From nobody Wed Jun 2 00:36:39 2021 Return-Path: X-Original-To: spring@ietfa.amsl.com Delivered-To: spring@ietfa.amsl.com Received: from localhost (localhost [127.0.0.1]) by ietfa.amsl.com (Postfix) with ESMTP id 1A5753A3920; Wed, 2 Jun 2021 00:36:24 -0700 (PDT) X-Virus-Scanned: amavisd-new at amsl.com X-Spam-Flag: NO X-Spam-Score: -1.896 X-Spam-Level: X-Spam-Status: No, score=-1.896 tagged_above=-999 required=5 tests=[BAYES_00=-1.9, RCVD_IN_MSPIKE_H4=0.001, RCVD_IN_MSPIKE_WL=0.001, SPF_HELO_NONE=0.001, SPF_PASS=-0.001, UNPARSEABLE_RELAY=0.001, URIBL_BLOCKED=0.001] autolearn=ham autolearn_force=no Received: from mail.ietf.org ([4.31.198.44]) by localhost (ietfa.amsl.com [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id wGWWdQ938cKl; Wed, 2 Jun 2021 00:36:21 -0700 (PDT) Received: from mxhk.zte.com.cn (mxhk.zte.com.cn [63.217.80.70]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by ietfa.amsl.com (Postfix) with ESMTPS id 8C22E3A391C; Wed, 2 Jun 2021 00:36:20 -0700 (PDT) Received: from mxct.zte.com.cn (unknown [192.168.164.217]) by Forcepoint Email with ESMTPS id A1ED85DF97BF19E98F71; Wed, 2 Jun 2021 15:36:18 +0800 (CST) Received: from mse-fl1.zte.com.cn (unknown [10.30.14.238]) by Forcepoint Email with ESMTPS id 723BD78FE87C08BDDC4B; Wed, 2 Jun 2021 15:36:18 +0800 (CST) Received: from njxapp02.zte.com.cn ([10.41.132.201]) by mse-fl1.zte.com.cn with SMTP id 1527Zk78007609; Wed, 2 Jun 2021 15:35:46 +0800 (GMT-8) (envelope-from liu.yao71@zte.com.cn) Received: from mapi (njxapp05[null]) by mapi (Zmail) with MAPI id mid203; Wed, 2 Jun 2021 15:35:46 +0800 (CST) Date: Wed, 2 Jun 2021 15:35:46 +0800 (CST) X-Zmail-TransId: 2afd60b734d29709fade X-Mailer: Zmail v1.0 Message-ID: <202106021535463835676@zte.com.cn> References: 162149231494.8853.4722452838368629891@ietfa.amsl.com Mime-Version: 1.0 From: To: , Content-Type: multipart/mixed; boundary="=====_001_next=====" X-MAIL: mse-fl1.zte.com.cn 1527Zk78007609 Archived-At: Subject: [spring] =?utf-8?q?Fw=3ANew_Version_Notification_for_draft-lp-id?= =?utf-8?q?r-sr-path-protection-01=2Etxt?= X-BeenThere: spring@ietf.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: "Source Packet Routing in NetworkinG \(SPRING\)" List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Wed, 02 Jun 2021 07:36:24 -0000 --=====_001_next===== Content-Type: multipart/alternative; boundary="=====_003_next=====" --=====_003_next===== Content-Type: text/plain; charset="UTF-8" Hi WG, We have posted a new version of https://datatracker.ietf.org/doc/html/draft-lp-idr-sr-path-protection-01.txt . This draft proposes extensions of BGP in order to provide path protection information of segment lists when delivering SR policy. And it also extends BGP-LS to provide some extra information of the segment list in the advertisement. We would like to request your review and feedback/comments. Best Regards, Yao ------------------原始邮件------------------ 日 期 ：2021年05月20日 14:32 主 题 ：New Version Notification for draft-lp-idr-sr-path-protection-01.txt A new version of I-D, draft-lp-idr-sr-path-protection-01.txt has been successfully submitted by Liu Yao and posted to the IETF repository. Name: draft-lp-idr-sr-path-protection Revision: 01 Title: BGP Extensions of SR Policy for Path Protection Document date: 2021-05-19 Group: Individual Submission Pages: 8 URL: https://www.ietf.org/archive/id/draft-lp-idr-sr-path-protection-01.txt Status: https://datatracker.ietf.org/doc/draft-lp-idr-sr-path-protection/ Htmlized: https://datatracker.ietf.org/doc/html/draft-lp-idr-sr-path-protection Htmlized: https://tools.ietf.org/html/draft-lp-idr-sr-path-protection-01 Diff: https://www.ietf.org/rfcdiff?url2=draft-lp-idr-sr-path-protection-01 Abstract: This document proposes extensions of BGP to provide protection information of segment lists within a candidate path when delivering SR policy. And it also extends BGP-LS to provide some extra information of the segment list in the advertisement. Please note that it may take a couple of minutes from the time of submission until the htmlized version and diff are available at tools.ietf.org. The IETF Secretariat --=====_003_next=====-- --=====_001_next=====-- From nobody Thu Jun 3 20:33:17 2021 Return-Path: X-Original-To: spring@ietfa.amsl.com Delivered-To: spring@ietfa.amsl.com Received: from localhost (localhost [127.0.0.1]) by ietfa.amsl.com (Postfix) with ESMTP id 8F0853A2652 for ; Thu, 3 Jun 2021 20:33:14 -0700 (PDT) X-Virus-Scanned: amavisd-new at amsl.com X-Spam-Flag: NO X-Spam-Score: 0.097 X-Spam-Level: X-Spam-Status: No, score=0.097 tagged_above=-999 required=5 tests=[BAYES_00=-1.9, HK_RANDOM_ENVFROM=0.998, HK_RANDOM_FROM=0.998, SPF_HELO_NONE=0.001, SPF_PASS=-0.001, URIBL_BLOCKED=0.001] autolearn=no autolearn_force=no Received: from mail.ietf.org ([4.31.198.44]) by localhost (ietfa.amsl.com [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id I_5f7pmXjuOm for ; Thu, 3 Jun 2021 20:33:09 -0700 (PDT) Received: from h3cspam02-ex.h3c.com (smtp.h3c.com [60.191.123.50]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by ietfa.amsl.com (Postfix) with ESMTPS id B3C013A2651 for ; Thu, 3 Jun 2021 20:33:07 -0700 (PDT) Received: from DAG2EX06-IDC.srv.huawei-3com.com ([10.8.0.69]) by h3cspam02-ex.h3c.com with ESMTP id 1543WjK8062554 for ; Fri, 4 Jun 2021 11:32:45 +0800 (GMT-8) (envelope-from qiuyuanxiang@h3c.com) Received: from DAG2EX06-IDC.srv.huawei-3com.com (10.8.0.69) by DAG2EX06-IDC.srv.huawei-3com.com (10.8.0.69) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256) id 15.1.2242.4; Fri, 4 Jun 2021 11:32:46 +0800 Received: from DAG2EX06-IDC.srv.huawei-3com.com ([::1]) by DAG2EX06-IDC.srv.huawei-3com.com ([fe80::78f8:e244:d48:c15e%9]) with mapi id 15.01.2242.008; Fri, 4 Jun 2021 11:32:46 +0800 From: Qiuyuanxiang To: "spring@ietf.org" Thread-Topic: [Spring] A new draft on data fields encapsulation model of IOAM TLV in SRv6 network Thread-Index: AddY8jd/cv9xYSWQRDiVo/BrDi55Nw== Date: Fri, 4 Jun 2021 03:32:46 +0000 Message-ID: <47a2d3a236ad4d6daa580ed1b8302a70@h3c.com> Accept-Language: zh-CN, en-US Content-Language: zh-CN X-MS-Has-Attach: X-MS-TNEF-Correlator: x-originating-ip: [10.99.152.247] x-sender-location: DAG2 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 MIME-Version: 1.0 X-DNSRBL: X-MAIL: h3cspam02-ex.h3c.com 1543WjK8062554 Archived-At: Subject: [spring] [Spring] A new draft on data fields encapsulation model of IOAM TLV in SRv6 network X-BeenThere: spring@ietf.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: "Source Packet Routing in NetworkinG \(SPRING\)" List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Fri, 04 Jun 2021 03:33:15 -0000 SGkgV0csDQoNClJlY2VudGx5IHdlIHB1Ymxpc2hlZCBhIG5ldyBkcmFmdCBvbiBkYXRhIGZpZWxk cyBlbmNhcHN1bGF0aW9uIG1vZGVsIG9mIElPQU0gVExWIGluIFNSdjYgbmV0d29yazoNCg0KVVJM OiAgICAgICAgICAgIGh0dHBzOi8vd3d3LmlldGYub3JnL2FyY2hpdmUvaWQvZHJhZnQtcWl1LXNw cmluZy1zcnY2LWlvYW0tZW5jYXAtbW9kZWwtMDAudHh0DQpTdGF0dXM6ICAgICAgICAgaHR0cHM6 Ly9kYXRhdHJhY2tlci5pZXRmLm9yZy9kb2MvZHJhZnQtcWl1LXNwcmluZy1zcnY2LWlvYW0tZW5j YXAtbW9kZWwvDQpIdG1saXplZDogICAgICAgaHR0cHM6Ly9kYXRhdHJhY2tlci5pZXRmLm9yZy9k b2MvaHRtbC9kcmFmdC1xaXUtc3ByaW5nLXNydjYtaW9hbS1lbmNhcC1tb2RlbA0KDQpJdCBpbnRy b2R1Y2VzIHRoZSBkYXRhIGZpZWxkcyBlbmNhcHN1bGF0aW9uIG1vZGVsIG9mIElPQU0gVExWIGZv ciB0aGUgU2VnbWVudCBSb3V0aW5nIGhlYWRlbmQgd2l0aCBILkVuY2FwcyBlbmNhcHN1bGF0aW9u IGJlaGF2aW9yIGluIFNSdjYgbmV0d29yay4NCg0KWW91ciByZXZpZXcgYW5kIGNvbW1lbnRzIGFy ZSB3ZWxjb21lLg0KDQpCZXN0IHJlZ2FyZHMsDQpZdWFueGlhbmcNCg0KLS0tLS0tLS0tLS0tLS0t LS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0t LS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0t LS0tLQ0K5pys6YKu5Lu25Y+K5YW26ZmE5Lu25ZCr5pyJ5paw5Y2O5LiJ6ZuG5Zui55qE5L+d5a+G 5L+h5oGv77yM5LuF6ZmQ5LqO5Y+R6YCB57uZ5LiK6Z2i5Zyw5Z2A5Lit5YiX5Ye6DQrnmoTkuKrk urrmiJbnvqTnu4TjgILnpoHmraLku7vkvZXlhbbku5bkurrku6Xku7vkvZXlvaLlvI/kvb/nlKjv vIjljIXmi6zkvYbkuI3pmZDkuo7lhajpg6jmiJbpg6jliIblnLDms4TpnLLjgIHlpI3liLbjgIEN CuaIluaVo+WPke+8ieacrOmCruS7tuS4reeahOS/oeaBr+OAguWmguaenOaCqOmUmeaUtuS6huac rOmCruS7tu+8jOivt+aCqOeri+WNs+eUteivneaIlumCruS7tumAmuefpeWPkeS7tuS6uuW5tuWI oOmZpOacrA0K6YKu5Lu277yBDQpUaGlzIGUtbWFpbCBhbmQgaXRzIGF0dGFjaG1lbnRzIGNvbnRh aW4gY29uZmlkZW50aWFsIGluZm9ybWF0aW9uIGZyb20gTmV3IEgzQywgd2hpY2ggaXMNCmludGVu ZGVkIG9ubHkgZm9yIHRoZSBwZXJzb24gb3IgZW50aXR5IHdob3NlIGFkZHJlc3MgaXMgbGlzdGVk IGFib3ZlLiBBbnkgdXNlIG9mIHRoZQ0KaW5mb3JtYXRpb24gY29udGFpbmVkIGhlcmVpbiBpbiBh bnkgd2F5IChpbmNsdWRpbmcsIGJ1dCBub3QgbGltaXRlZCB0bywgdG90YWwgb3IgcGFydGlhbA0K ZGlzY2xvc3VyZSwgcmVwcm9kdWN0aW9uLCBvciBkaXNzZW1pbmF0aW9uKSBieSBwZXJzb25zIG90 aGVyIHRoYW4gdGhlIGludGVuZGVkDQpyZWNpcGllbnQocykgaXMgcHJvaGliaXRlZC4gSWYgeW91 IHJlY2VpdmUgdGhpcyBlLW1haWwgaW4gZXJyb3IsIHBsZWFzZSBub3RpZnkgdGhlIHNlbmRlcg0K YnkgcGhvbmUgb3IgZW1haWwgaW1tZWRpYXRlbHkgYW5kIGRlbGV0ZSBpdCENCg== From nobody Fri Jun 4 01:14:32 2021 Return-Path: X-Original-To: spring@ietfa.amsl.com Delivered-To: spring@ietfa.amsl.com Received: from localhost (localhost [127.0.0.1]) by ietfa.amsl.com (Postfix) with ESMTP id 1E1343A2E6F for ; Fri, 4 Jun 2021 01:14:30 -0700 (PDT) X-Virus-Scanned: amavisd-new at amsl.com X-Spam-Flag: NO X-Spam-Score: 0.098 X-Spam-Level: X-Spam-Status: No, score=0.098 tagged_above=-999 required=5 tests=[BAYES_00=-1.9, HK_RANDOM_ENVFROM=0.998, HK_RANDOM_FROM=0.998, HTML_MESSAGE=0.001, SPF_HELO_NONE=0.001, SPF_PASS=-0.001, URIBL_BLOCKED=0.001] autolearn=no autolearn_force=no Received: from mail.ietf.org ([4.31.198.44]) by localhost (ietfa.amsl.com [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id IgRS4Cws8STQ for ; Fri, 4 Jun 2021 01:14:26 -0700 (PDT) Received: from h3cspam02-ex.h3c.com (smtp.h3c.com [60.191.123.50]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by ietfa.amsl.com (Postfix) with ESMTPS id 90BAE3A2E72 for ; Fri, 4 Jun 2021 01:14:25 -0700 (PDT) Received: from DAG2EX04-BASE.srv.huawei-3com.com ([10.8.0.67]) by h3cspam02-ex.h3c.com with ESMTP id 1548E6a3088250 for ; Fri, 4 Jun 2021 16:14:06 +0800 (GMT-8) (envelope-from qiuyuanxiang@h3c.com) Received: from DAG2EX06-IDC.srv.huawei-3com.com (10.8.0.69) by DAG2EX04-BASE.srv.huawei-3com.com (10.8.0.67) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256) id 15.1.2242.4; Fri, 4 Jun 2021 16:14:08 +0800 Received: from DAG2EX06-IDC.srv.huawei-3com.com ([::1]) by DAG2EX06-IDC.srv.huawei-3com.com ([fe80::78f8:e244:d48:c15e%9]) with mapi id 15.01.2242.008; Fri, 4 Jun 2021 16:14:08 +0800 From: Qiuyuanxiang To: "spring@ietf.org" Thread-Topic: [Spring] A new draft on data fields encapsulation model of IOAM TLV in SRv6 network Thread-Index: AddZGXUUZuOkRn7RTSGKspr/QYLJVA== Date: Fri, 4 Jun 2021 08:14:08 +0000 Message-ID: <8e8e8ca8ec20426ab6bcd791ff3fa07b@h3c.com> Accept-Language: zh-CN, en-US Content-Language: zh-CN X-MS-Has-Attach: X-MS-TNEF-Correlator: x-originating-ip: [10.99.152.247] x-sender-location: DAG2 Content-Type: multipart/alternative; boundary="_000_8e8e8ca8ec20426ab6bcd791ff3fa07bh3ccom_" MIME-Version: 1.0 X-DNSRBL: X-MAIL: h3cspam02-ex.h3c.com 1548E6a3088250 Archived-At: Subject: [spring] [Spring] A new draft on data fields encapsulation model of IOAM TLV in SRv6 network X-BeenThere: spring@ietf.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: "Source Packet Routing in NetworkinG \(SPRING\)" List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Fri, 04 Jun 2021 08:14:30 -0000 --_000_8e8e8ca8ec20426ab6bcd791ff3fa07bh3ccom_ Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: quoted-printable Hi WG, Recently we published a new draft on data fields encapsulation model of IOA= M TLV in SRv6 network: URL: https://www.ietf.org/archive/id/draft-qiu-spring-srv6-ioam-= encap-model-00.txt Status: https://datatracker.ietf.org/doc/draft-qiu-spring-srv6-ioam= -encap-model/ Htmlized: https://datatracker.ietf.org/doc/html/draft-qiu-spring-srv6= -ioam-encap-model It introduces the data fields encapsulation model of IOAM TLV for the Segme= nt Routing headend with H.Encaps encapsulation behavior in SRv6 network. Your review and comments are welcome. Best regards, Yuanxiang ---------------------------------------------------------------------------= ---------------------------------------------------------- ????????????????????????????????? ???????????????????????????????????????? ???????????????????????????????????????? ??? This e-mail and its attachments contain confidential information from New H= 3C, which is intended only for the person or entity whose address is listed above. Any u= se of the information contained herein in any way (including, but not limited to, tot= al or partial disclosure, reproduction, or dissemination) by persons other than the inten= ded recipient(s) is prohibited. If you receive this e-mail in error, please not= ify the sender by phone or email immediately and delete it! --_000_8e8e8ca8ec20426ab6bcd791ff3fa07bh3ccom_ Content-Type: text/html; charset="us-ascii" Content-Transfer-Encoding: quoted-printable

Hi WG,

 

Recently we published a new = draft on data fields encapsulation model of IOAM TLV in SRv6 network:

 

URL:    =         https://www.ietf.org/archive/id/draft-qiu-spring-srv6-ioam-encap-model-00.t= xt

Status:   &nb= sp;     https://datatracker.ietf.org/doc/draf= t-qiu-spring-srv6-ioam-encap-model/

Htmlized:   &= nbsp;   https://datatracker.ietf.org/doc/html/draft-qiu-spring-srv6-ioam-encap-mode= l

 

It introduces the data field= s encapsulation model of IOAM TLV for the Segment Routing headend with H.En= caps encapsulation behavior in SRv6 network.

 

Your review and comments are= welcome.

 

Best regards,

Yuanxiang<= /p>

 

-----------------------------------------= ---------------------------------------------------------------------------= -----------------
本邮件及其附件含= 377;新华三集团的保密信= ;息，仅限于发送给上&#= 38754;地址中列出
的个人或群组。禁= 490;任何其他人以任何形= ;式使用（包括但不限&#= 20110;全部或部分地泄露z= 89;复制、
或散发）本邮件中= 340;信息。如果您错收了= ;本邮件，请您立即电&#= 35805;或邮件通知发件人ñ= 82;删除本
邮件！
This e-mail and its attac= hments contain confidential information from New H3C, which is
intended only for the person or entity whose address is listed above. Any u= se of the
information contained herein in any way (including, but not limited to, tot= al or partial
disclosure, reproduction, or dissemination) by persons other than the inten= ded
recipient(s) is prohibited. If you receive this e-mail in error, please not= ify the sender
by phone or email immediately and delete it! --_000_8e8e8ca8ec20426ab6bcd791ff3fa07bh3ccom_-- From nobody Fri Jun 4 02:31:14 2021 Return-Path: X-Original-To: spring@ietfa.amsl.com Delivered-To: spring@ietfa.amsl.com Received: from localhost (localhost [127.0.0.1]) by ietfa.amsl.com (Postfix) with ESMTP id 5BFE33A3097 for ; Fri, 4 Jun 2021 02:28:57 -0700 (PDT) X-Virus-Scanned: amavisd-new at amsl.com X-Spam-Flag: NO X-Spam-Score: -1.898 X-Spam-Level: X-Spam-Status: No, score=-1.898 tagged_above=-999 required=5 tests=[BAYES_00=-1.9, HTML_MESSAGE=0.001, SPF_HELO_NONE=0.001, SPF_PASS=-0.001, URIBL_BLOCKED=0.001] autolearn=ham autolearn_force=no Received: from mail.ietf.org ([4.31.198.44]) by localhost (ietfa.amsl.com [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id AsDBwFed2co2 for ; Fri, 4 Jun 2021 02:28:52 -0700 (PDT) Received: from h3cspam01-ex.h3c.com (smtp.h3c.com [60.191.123.56]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by ietfa.amsl.com (Postfix) with ESMTPS id E72F03A3095 for ; Fri, 4 Jun 2021 02:28:51 -0700 (PDT) Received: from DAG2EX08-IDC.srv.huawei-3com.com ([10.8.0.71]) by h3cspam01-ex.h3c.com with ESMTP id 1549SLwD060803 for ; Fri, 4 Jun 2021 17:28:21 +0800 (GMT-8) (envelope-from jrong.y@h3c.com) Received: from DAG2EX09-IDC.srv.huawei-3com.com (10.8.0.72) by DAG2EX08-IDC.srv.huawei-3com.com (10.8.0.71) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256) id 15.1.2242.4; Fri, 4 Jun 2021 17:28:24 +0800 Received: from DAG2EX09-IDC.srv.huawei-3com.com ([fe80::c83b:8401:2e7d:cb1b]) by DAG2EX09-IDC.srv.huawei-3com.com ([fe80::c83b:8401:2e7d:cb1b%6]) with mapi id 15.01.2242.008; Fri, 4 Jun 2021 17:28:24 +0800 From: Yejinrong To: "spring@ietf.org" CC: Qiuyuanxiang Thread-Topic: [Spring] A new draft on data fields encapsulation model of IOAM TLV in SRv6 network Thread-Index: AddZI+QkeMpb3cGaQi2oToJuf3Jm/A== Date: Fri, 4 Jun 2021 09:28:24 +0000 Message-ID: Accept-Language: zh-CN, en-US Content-Language: zh-CN X-MS-Has-Attach: X-MS-TNEF-Correlator: x-originating-ip: [10.99.152.204] x-sender-location: DAG2 Content-Type: multipart/alternative; boundary="_000_e7e3c16b91474ae7b24844c549a2fcc3h3ccom_" MIME-Version: 1.0 X-DNSRBL: X-MAIL: h3cspam01-ex.h3c.com 1549SLwD060803 Archived-At: X-Mailman-Approved-At: Fri, 04 Jun 2021 02:31:13 -0700 Subject: [spring] [Spring] A new draft on data fields encapsulation model of IOAM TLV in SRv6 network X-BeenThere: spring@ietf.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: "Source Packet Routing in NetworkinG \(SPRING\)" List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Fri, 04 Jun 2021 09:28:58 -0000 --_000_e7e3c16b91474ae7b24844c549a2fcc3h3ccom_ Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: quoted-printable Hi WG, Recently we published a new draft on data fields encapsulation model of IOA= M TLV in SRv6 network: URL: https://www.ietf.org/archive/id/draft-qiu-spring-srv6-ioam-= encap-model-00.txt Status: https://datatracker.ietf.org/doc/draft-qiu-spring-srv6-ioam= -encap-model/ Htmlized: https://datatracker.ietf.org/doc/html/draft-qiu-spring-srv6= -ioam-encap-model It introduces the data fields encapsulation model of IOAM TLV for the Segme= nt Routing headend with H.Encaps encapsulation behavior in SRv6 network. Your review and comments are welcome. Best regards, Jinrong ---------------------------------------------------------------------------= ---------------------------------------------------------- ????????????????????????????????? ???????????????????????????????????????? ???????????????????????????????????????? ??? This e-mail and its attachments contain confidential information from New H= 3C, which is intended only for the person or entity whose address is listed above. Any u= se of the information contained herein in any way (including, but not limited to, tot= al or partial disclosure, reproduction, or dissemination) by persons other than the inten= ded recipient(s) is prohibited. If you receive this e-mail in error, please not= ify the sender by phone or email immediately and delete it! --_000_e7e3c16b91474ae7b24844c549a2fcc3h3ccom_ Content-Type: text/html; charset="us-ascii" Content-Transfer-Encoding: quoted-printable

Hi WG,

 

Recently we published a new = draft on data fields encapsulation model of IOAM TLV in SRv6 network:

 

URL:    =         https://www.ietf.org/archive/id/draft-qiu-spring-srv6-ioam-encap-model-00.t= xt

Status:   &nb= sp;     https://datatracker.ietf.org/doc/draft-qiu-spring-srv6-ioam-encap-model/

Htmlized:   &= nbsp;   https://datatracker.ietf.org/doc/html/draft-qiu-spring-srv6-ioam-encap-mode= l

 

It introduces the data field= s encapsulation model of IOAM TLV for the Segment Routing headend with H.En= caps encapsulation behavior in SRv6 network.

 

Your review and comments are= welcome.

 

Best regards,

Jinrong

 

 

-----------------------------------------= ---------------------------------------------------------------------------= -----------------
本邮件及其附件含= 377;新华三集团的保密信= ;息，仅限于发送给上&#= 38754;地址中列出
的个人或群组。禁= 490;任何其他人以任何形= ;式使用（包括但不限&#= 20110;全部或部分地泄露z= 89;复制、
或散发）本邮件中= 340;信息。如果您错收了= ;本邮件，请您立即电&#= 35805;或邮件通知发件人ñ= 82;删除本
邮件！
This e-mail and its attac= hments contain confidential information from New H3C, which is
intended only for the person or entity whose address is listed above. Any u= se of the
information contained herein in any way (including, but not limited to, tot= al or partial
disclosure, reproduction, or dissemination) by persons other than the inten= ded
recipient(s) is prohibited. If you receive this e-mail in error, please not= ify the sender
by phone or email immediately and delete it! --_000_e7e3c16b91474ae7b24844c549a2fcc3h3ccom_-- From nobody Fri Jun 4 02:45:14 2021 Return-Path: X-Original-To: spring@ietfa.amsl.com Delivered-To: spring@ietfa.amsl.com Received: from localhost (localhost [127.0.0.1]) by ietfa.amsl.com (Postfix) with ESMTP id 42E5B3A3121 for ; Fri, 4 Jun 2021 02:45:12 -0700 (PDT) X-Virus-Scanned: amavisd-new at amsl.com X-Spam-Flag: NO X-Spam-Score: -2.599 X-Spam-Level: X-Spam-Status: No, score=-2.599 tagged_above=-999 required=5 tests=[BAYES_00=-1.9, HTML_MESSAGE=0.001, RCVD_IN_DNSWL_LOW=-0.7, RCVD_IN_MSPIKE_H2=-0.001, SPF_HELO_NONE=0.001, SPF_PASS=-0.001, URIBL_BLOCKED=0.001] autolearn=ham autolearn_force=no Received: from mail.ietf.org ([4.31.198.44]) by localhost (ietfa.amsl.com [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id 5dgEYj2FkbFB for ; Fri, 4 Jun 2021 02:45:07 -0700 (PDT) Received: from frasgout.his.huawei.com (frasgout.his.huawei.com [185.176.79.56]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by ietfa.amsl.com (Postfix) with ESMTPS id D3AA63A311B for ; Fri, 4 Jun 2021 02:45:06 -0700 (PDT) Received: from fraeml706-chm.china.huawei.com (unknown [172.18.147.206]) by frasgout.his.huawei.com (SkyGuard) with ESMTP id 4FxHgt5MLkz6Q2hP; Fri, 4 Jun 2021 17:35:54 +0800 (CST) Received: from dggeme752-chm.china.huawei.com (10.3.19.98) by fraeml706-chm.china.huawei.com (10.206.15.55) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256_P256) id 15.1.2176.2; Fri, 4 Jun 2021 11:45:02 +0200 Received: from nkgeml701-chm.china.huawei.com (10.98.57.156) by dggeme752-chm.china.huawei.com (10.3.19.98) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256_P256) id 15.1.2176.2; Fri, 4 Jun 2021 17:45:00 +0800 Received: from nkgeml701-chm.china.huawei.com ([10.98.57.156]) by nkgeml701-chm.china.huawei.com ([10.98.57.156]) with mapi id 15.01.2176.012; Fri, 4 Jun 2021 17:44:59 +0800 From: "Yangfan (IP Standard)" To: "Jeffrey (Zhaohui) Zhang" , 'Rishabh Parekh' CC: "Gengxuesong (Geng Xuesong)" , "'Rishabh Parekh (riparekh)'" , "'Arvind Venkateswaran (arvvenka)'" , "'spring@ietf.org'" Thread-Topic: [spring] RE: Comments on draft-geng-spring-sr-redundancy-protection Thread-Index: AddLHpkEAMIRIqXpQ2aOJ04/NHpAdQBrnU7wAB19rmABQLd2EAG3M4sg Date: Fri, 4 Jun 2021 09:44:59 +0000 Message-ID: References: <101996923664441492159b346eee7d98@huawei.com> In-Reply-To: Accept-Language: zh-CN, en-US Content-Language: zh-CN X-MS-Has-Attach: X-MS-TNEF-Correlator: x-originating-ip: [10.108.243.115] Content-Type: multipart/alternative; boundary="_000_c12d4404dca3495c8417010138232694huaweicom_" MIME-Version: 1.0 X-CFilter-Loop: Reflected Archived-At: Subject: [spring] =?utf-8?b?562U5aSNOiAgUkU6IENvbW1lbnRzIG9uIGRyYWZ0LWdl?= =?utf-8?q?ng-spring-sr-redundancy-protection?= X-BeenThere: spring@ietf.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: "Source Packet Routing in NetworkinG \(SPRING\)" List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Fri, 04 Jun 2021 09:45:12 -0000 --_000_c12d4404dca3495c8417010138232694huaweicom_ Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 SGkgSmVmZnJleSwNCg0KWW91IGFyZSByaWdodCBhYm91dCBob3cgcmVkdW5kYW5jeSBwcm90ZWN0 aW9uIGlzIHVzZWQgaW4gU1ItTVBMUy4gSW4gRGV0TmV0IGRlZmluaXRpb24sIFMtbGFiZWwgaXMg cHVyZWx5IGZ1bmN0aW9uYWwgbm90IHJvdXRhYmxlIGFzIGl0IGlzIGluIHNlcnZpY2Ugc3ViLWxh eWVyLiBJbiB0aGUgZHJhZnQsIHdlIHNlcGFyYXRlIHRoZSByZWR1bmRhbmN5IHNlZ21lbnQgc3Bl Y2lmaWNhdGlvbiBpbiB0d28gc3Vic2VjdGlvbnMsIFNSLU1QTFMgYW5kIFNSdjYuIEZvciBTUi1N UExTLCByZWR1bmRhbmN5IHNlZ21lbnQgb2JleXMgUkZDODk2NC4gV2UgYXJlIGFsaWduZWQgb24g dGhpcyBwb2ludC4NCg0KUmVnYXJkaW5nIFNSdjYsIERldE5ldCBkb2VzbuKAmXQgaGF2ZSBTUnY2 IGRhdGEgcGxhbmUgc3BlY2lmaWNhdGlvbiwgc28gcmVkdW5kYW5jeSBwcm90ZWN0aW9uIGhhcyBu byBndWlkZSB0byBmb2xsb3cuIEluIHRoZSBsYXRlc3QgdmVyc2lvbiBvZiBkcmFmdCwgcmVkdW5k YW5jeSBwcm90ZWN0aW9uIGlzIGRlZmluZWQgdG8gZXh0ZW5kIHRoZSBjYXBhYmlsaXRpZXMgaW4g U1IgcGFyYWRpZ20gdG8gc3VwcG9ydCB0aGUgcmVkdW5kYW5jeSBwcm90ZWN0aW9uIGluIGEgRGV0 TmV0IGVudmlyb25tZW50LiBJdCBzaG91bGQgYmUgYWxsb3dlZCB0byBkZWZpbmUgcmVkdW5kYW5j eSBzZWdtZW50IGFzIGEgcm91dGFibGUgc2VnbWVudCBpbiBTUnY2Lg0KDQpJIHdpbGwgc2V0IGFz aWRlIHRpbWUgdG8gcmVwbHkgdG8geW91ciBvdGhlciBlbWFpbHMgdG9kYXkuIFRoYW5rcyBhIGxv dCEg4pi6DQoNCg0KDQpGYW4NCg0KDQrlj5Hku7bkuro6IEplZmZyZXkgKFpoYW9odWkpIFpoYW5n IFttYWlsdG86enpoYW5nQGp1bmlwZXIubmV0XQ0K5Y+R6YCB5pe26Ze0OiAyMDIx5bm0NeaciDI3 5pelIDE6NDINCuaUtuS7tuS6ujogWWFuZ2ZhbiAoSVAgU3RhbmRhcmQpIDxzaGlybGV5Lnlhbmdm YW5AaHVhd2VpLmNvbT47ICdSaXNoYWJoIFBhcmVraCcgPHJpc2hhYmhwQGdtYWlsLmNvbT4NCuaK hOmAgTogR2VuZ3h1ZXNvbmcgKEdlbmcgWHVlc29uZykgPGdlbmd4dWVzb25nQGh1YXdlaS5jb20+ OyAnUmlzaGFiaCBQYXJla2ggKHJpcGFyZWtoKScgPHJpcGFyZWtoQGNpc2NvLmNvbT47ICdBcnZp bmQgVmVua2F0ZXN3YXJhbiAoYXJ2dmVua2EpJyA8YXJ2dmVua2FAY2lzY28uY29tPjsgJ3Nwcmlu Z0BpZXRmLm9yZycgPHNwcmluZ0BpZXRmLm9yZz4NCuS4u+mimDogUkU6IFtzcHJpbmddIFJFOiBD b21tZW50cyBvbiBkcmFmdC1nZW5nLXNwcmluZy1zci1yZWR1bmRhbmN5LXByb3RlY3Rpb24NCg0K SGkgRmFuLA0KDQpNb3JlIGRpc2N1c3Npb25zIG9uIHdoZXRoZXIgdGhlIHJlZHVuZGFuY3kvbWVy Z2luZyBzZWdtZW50IGlzIGEgdG9wb2xvZ2ljYWwvcm91dGFibGUgc2VnbWVudC4NCg0KSW4gY2Fz ZSBvZiBTUi1NUExTLCBkcmFmdC1nZW5nIHNheXM6DQoNCiAgIEluIFNSIG92ZXIgTVBMUywgUmVk dW5kYW5jeSBTZWdtZW50IGFjdHMgYXMgRGV0TmV0IFMtTGFiZWwgdG8NCiAgIGV4cGxpY2l0bHkg aWRlbnRpZnkgdGhlIHJlcGxpY2F0aW9uIGZ1bmN0aW9uIG9uIHJlZHVuZGFuY3kgbm9kZS4NCiAg IFJlZHVuZGFuY3kgc2VnbWVudCBpcyBhbGxvY2F0ZWQgZnJvbSByZWR1bmRhbmN5IG5vZGUsIGFu ZCBpcw0KICAgcHJvdmlzaW9uZWQgdG8gdGhlIGluZ3Jlc3Mgbm9kZSBvZiBTUiBkb21haW4gYnkg dGhlIGNvbnRyb2xsZXIgcGxhbmUNCiAgIHZpYSBQQ0VQLCBCR1AsIG9yIE5ldENvbmYgcHJvdG9j b2xzLg0KDQpBY2NvcmRpbmcgdG8gUkZDIDg5NjQ6DQoNCg0KICAgUy1MYWJlbCAgICAgICBBIERl dE5ldCAic2VydmljZSIgbGFiZWwgdGhhdCBpcyB1c2VkIGJldHdlZW4gRGV0TmV0DQoNCiAgICAg ICAgICAgICAgICAgbm9kZXMgdGhhdCBpbXBsZW1lbnQgdGhlIERldE5ldCBzZXJ2aWNlIHN1Yi1s YXllcg0KDQogICAgICAgICAgICAgICAgIGZ1bmN0aW9ucy4gIEFuIFMtTGFiZWwgaXMgdXNlZCB0 byBpZGVudGlmeSBhIERldE5ldA0KDQogICAgICAgICAgICAgICAgIGZsb3cgYXQgdGhlIERldE5l dCBzZXJ2aWNlIHN1Yi1sYXllciBhdCBhIHJlY2VpdmluZw0KDQogICAgICAgICAgICAgICAgIERl dE5ldCBub2RlLg0KDQpUaGUgUy1sYWJlbCBpZGVudGlmaWVzIHRoZSBmbG93IG9ubHkuIFBSRi9Q RUYvUE9GIGFyZSBub3QgaW5kaWNhdGVkIGJ5IHRoZSBTLWxhYmVsLCB0aG91Z2ggdGhlIDxTLWxh YmVsLCBTTj4gcHJvdmlkZXMgaW5mb3JtYXRpb24gbmVlZGVkIGZvciBQRUYvUE9GLg0KDQpBZGRp dGlvbmFsbHksIGFuIFMtTGFiZWwgY2VydGFpbmx5IGlzIG5vdCByb3V0YWJsZS4gSWYgeW91IGNv bnNpZGVyIHRoZSByZWR1bmRhbmN5IG5vZGUgQSBhbmQgbWVyZ2luZyBub2RlIEQgYSBwYWlyIG9m IERldE5ldCBzb3VyY2UvZGVzdGluYXRpb24gbm9kZSwgYWRkaW5nIFBFRi9QT0Ygc2VtYW50aWNz IHRvIGFuIFMtbGFiZWwgbWF5IGJlIHJlYXNvbmFibGUgKEEgaW1wb3NlcyB0aGUgUy1sYWJlbCBh bmQgRCBrbm93cyB0aGF0IHRoZSBTLWxhYmVsIGhhcyBtZXJnaW5nIHNlbWFudGljcykuIEhvd2V2 ZXIsIGZvciB0aGUgbGFiZWwgdGhhdCB0aGUgaW5ncmVzcyBub2RlIGltcG9zZXMsIHdoaWNoIGhh cyBib3RoIHRoZSDigJxyb3V0ZSB0byBB4oCdIGFuZCDigJxSZXBsaWNhdGUgYnkgQeKAnSBzZW1h bnRpY3MsIGNhbGxpbmcgaXQgYW4gUy1MYWJlbCBqdXN0IGRvZXMgbm90IGNvbmZvcm0gdG8gUkZD IDg5NjQuDQoNCkluIFNSdjYgY2FzZSwgd2hpbGUgeW91IGNvdWxkIHNheSB0aGF0IHRoZSByZWR1 bmRhbmN5IHNlZ21lbnQgaXMgYSByb3V0YWJsZSBvbmUsIGJ1dCB0aGF0IGlzIHRydWUgZm9yIGFu IHJlcGxpY2F0aW9uIHNlZ21lbnQgYXMgd2VsbC4gQW4gU1J2NiBTSUQgaXMgYSA8bG9jYXRvciwg ZnVuY3Rpb24sIGFyZ3VtZW50PiB0dXBsZS4gQSByZXBsaWNhdGlvbiBTSUQgaXMgcmVhbGx5IGp1 c3QgdGhlIOKAnGZ1bmN0aW9u4oCdIHBhcnQsIGFuZCB0aGUgbG9jYXRvciBpcyB1c2VkIHRvIGdl dCB0byB0aGUgbm9kZSDigJMgd2hldGhlciBpdCBpcyBhIHJvb3QsIGxlYWYgb3IgaW50ZXJtZWRp YXRlIHJlcGxpY2F0aW9uIG5vZGUuDQoNCkplZmZyZXkNCg0KRnJvbTogWWFuZ2ZhbiAoSVAgU3Rh bmRhcmQpIDxzaGlybGV5LnlhbmdmYW5AaHVhd2VpLmNvbTxtYWlsdG86c2hpcmxleS55YW5nZmFu QGh1YXdlaS5jb20+Pg0KU2VudDogVGh1cnNkYXksIE1heSAyMCwgMjAyMSA4OjU5IEFNDQpUbzog SmVmZnJleSAoWmhhb2h1aSkgWmhhbmcgPHp6aGFuZ0BqdW5pcGVyLm5ldDxtYWlsdG86enpoYW5n QGp1bmlwZXIubmV0Pj47ICdSaXNoYWJoIFBhcmVraCcgPHJpc2hhYmhwQGdtYWlsLmNvbTxtYWls dG86cmlzaGFiaHBAZ21haWwuY29tPj4NCkNjOiBHZW5neHVlc29uZyAoR2VuZyBYdWVzb25nKSA8 Z2VuZ3h1ZXNvbmdAaHVhd2VpLmNvbTxtYWlsdG86Z2VuZ3h1ZXNvbmdAaHVhd2VpLmNvbT4+OyAn UmlzaGFiaCBQYXJla2ggKHJpcGFyZWtoKScgPHJpcGFyZWtoQGNpc2NvLmNvbTxtYWlsdG86cmlw YXJla2hAY2lzY28uY29tPj47ICdBcnZpbmQgVmVua2F0ZXN3YXJhbiAoYXJ2dmVua2EpJyA8YXJ2 dmVua2FAY2lzY28uY29tPG1haWx0bzphcnZ2ZW5rYUBjaXNjby5jb20+PjsgJ3NwcmluZ0BpZXRm Lm9yZycgPHNwcmluZ0BpZXRmLm9yZzxtYWlsdG86c3ByaW5nQGlldGYub3JnPj4NClN1YmplY3Q6 IOetlOWkjTogW3NwcmluZ10gUkU6IENvbW1lbnRzIG9uIGRyYWZ0LWdlbmctc3ByaW5nLXNyLXJl ZHVuZGFuY3ktcHJvdGVjdGlvbg0KDQpbRXh0ZXJuYWwgRW1haWwuIEJlIGNhdXRpb3VzIG9mIGNv bnRlbnRdDQoNCkhpIEplZmYsDQpUaGFuayB5b3UgZm9yIHlvdXIgZXhwbGFuYXRpb25zIGFib3V0 IHRoZSBTSUQgbGlzdCBlbmNhcHN1bGF0aW9uIGFuZCBTSUQgcHJvY2VzcyBvbiBlYWNoIG5vZGUu IEl0IGRpZCBoZWxwIGEgbG90IHRvIHVuZGVyc3RhbmQgaG93IFJlcGxpY2F0aW9uIFNJRCBjYW4g YmUgdXNlZCBpbiByZWR1bmRhbmN5IHByb3RlY3Rpb24uDQpJIG1vdmUgb25lIG9mIHlvdXIgY29t bWVudHMgZnJvbSB0aGUgb3RoZXIgZW1haWwgaGVyZSB0byBmb2N1cyBvbiB0aGUgcGFja2V0IGZv cndhcmRpbmcgZGlzY3Vzc2lvbiBpbiB0aGlzIHRocmVhZC4NCkFzIGZvciB0aGUgMyBkZWZlcnJl ZCDigJxob21ld29ya+KAnSwgZmVlbCBmcmVlIHRvIGNvbWUgYmFjayB3aGVuIHlvdSBhcmUgYXZh aWxhYmxlLg0KTXVjaCBhcHByZWNpYXRlZCB3aXRoIHRoZXNlIGRlZXAgZGlzY3Vzc2lvbnMuIFNv bWUgZmVlZGJhY2tzIHBsZWFzZSBzZWUgaW5saW5lLg0KDQpSZWdhcmRzLA0KRmFuDQoNCuWPkeS7 tuS6ujogSmVmZnJleSAoWmhhb2h1aSkgWmhhbmcgW21haWx0bzp6emhhbmdAanVuaXBlci5uZXRd DQrlj5HpgIHml7bpl7Q6IDIwMjHlubQ15pyIMjDml6UgMTo0Mw0K5pS25Lu25Lq6OiBZYW5nZmFu IChJUCBTdGFuZGFyZCkgPHNoaXJsZXkueWFuZ2ZhbkBodWF3ZWkuY29tPG1haWx0bzpzaGlybGV5 LnlhbmdmYW5AaHVhd2VpLmNvbT4+OyAnUmlzaGFiaCBQYXJla2gnIDxyaXNoYWJocEBnbWFpbC5j b208bWFpbHRvOnJpc2hhYmhwQGdtYWlsLmNvbT4+DQrmioTpgIE6IEdlbmd4dWVzb25nIChHZW5n IFh1ZXNvbmcpIDxnZW5neHVlc29uZ0BodWF3ZWkuY29tPG1haWx0bzpnZW5neHVlc29uZ0BodWF3 ZWkuY29tPj47ICdSaXNoYWJoIFBhcmVraCAocmlwYXJla2gpJyA8cmlwYXJla2hAY2lzY28uY29t PG1haWx0bzpyaXBhcmVraEBjaXNjby5jb20+PjsgJ0FydmluZCBWZW5rYXRlc3dhcmFuIChhcnZ2 ZW5rYSknIDxhcnZ2ZW5rYUBjaXNjby5jb208bWFpbHRvOmFydnZlbmthQGNpc2NvLmNvbT4+OyAn c3ByaW5nQGlldGYub3JnJyA8c3ByaW5nQGlldGYub3JnPG1haWx0bzpzcHJpbmdAaWV0Zi5vcmc+ Pg0K5Li76aKYOiBSRTogW3NwcmluZ10gUkU6IENvbW1lbnRzIG9uIGRyYWZ0LWdlbmctc3ByaW5n LXNyLXJlZHVuZGFuY3ktcHJvdGVjdGlvbg0KDQpIaSBGYW4sDQoNClNvcnJ5IGZvciB0aGUgbGF0 ZSByZXNwb25zZS4gUGxlYXNlIHNlZSB6emg+IGJlbG93Lg0KDQpGcm9tOiBZYW5nZmFuIChJUCBT dGFuZGFyZCkgPHNoaXJsZXkueWFuZ2ZhbkBodWF3ZWkuY29tPG1haWx0bzpzaGlybGV5Lnlhbmdm YW5AaHVhd2VpLmNvbT4+DQpTZW50OiBNb25kYXksIE1heSAxNywgMjAyMSA5OjIwIEFNDQpUbzog SmVmZnJleSAoWmhhb2h1aSkgWmhhbmcgPHp6aGFuZ0BqdW5pcGVyLm5ldDxtYWlsdG86enpoYW5n QGp1bmlwZXIubmV0Pj47ICdSaXNoYWJoIFBhcmVraCcgPHJpc2hhYmhwQGdtYWlsLmNvbTxtYWls dG86cmlzaGFiaHBAZ21haWwuY29tPj4NCkNjOiBHZW5neHVlc29uZyAoR2VuZyBYdWVzb25nKSA8 Z2VuZ3h1ZXNvbmdAaHVhd2VpLmNvbTxtYWlsdG86Z2VuZ3h1ZXNvbmdAaHVhd2VpLmNvbT4+OyAn UmlzaGFiaCBQYXJla2ggKHJpcGFyZWtoKScgPHJpcGFyZWtoQGNpc2NvLmNvbTxtYWlsdG86cmlw YXJla2hAY2lzY28uY29tPj47ICdBcnZpbmQgVmVua2F0ZXN3YXJhbiAoYXJ2dmVua2EpJyA8YXJ2 dmVua2FAY2lzY28uY29tPG1haWx0bzphcnZ2ZW5rYUBjaXNjby5jb20+PjsgJ3NwcmluZ0BpZXRm Lm9yZycgPHNwcmluZ0BpZXRmLm9yZzxtYWlsdG86c3ByaW5nQGlldGYub3JnPj4NClN1YmplY3Q6 IFJFOiBbc3ByaW5nXSBSRTogQ29tbWVudHMgb24gZHJhZnQtZ2VuZy1zcHJpbmctc3ItcmVkdW5k YW5jeS1wcm90ZWN0aW9uDQoNCltFeHRlcm5hbCBFbWFpbC4gQmUgY2F1dGlvdXMgb2YgY29udGVu dF0NCg0KSGkgSmVmZnJleSwNCg0KVG8gc3VtbWFyaXplIHRoZSBkaXNjdXNzaW9ucyBhIGJpdCwg SSBoYXZlIHR3byBxdWVzdGlvbnMgYW5kIGhvcGUgdG8gaGVhciB5b3VyIGNvbW1lbnRzIGFuZCBj bGFyaWZpY2F0aW9ucy4NClExOiBBcmUgdGhlcmUgYW55IHF1ZXN0aW9ucyBmb3IgY2xhcmlmaWNh dGlvbnMgb3Igb3BlbiBpc3N1ZXMgd2l0aCB0aGUgY3VycmVudCBzb2x1dGlvbiBvZiByZWR1bmRh bmN5LVNJRCtNZXJnaW5nLVNJRCtyZWR1bmRhbmN5IHBvbGljeT8gSWYgc28sIHdlIHdvdWxkIGxp a2UgdG8gY2xhcmlmeSB0aGVtIGZpcnN0Lg0KDQpaemg+IE5vLg0KRmFuMT4+IEl0IGlzIHZlcnkg Z29vZCBhbmQgaW1wb3J0YW50IGlmIHRoZSBjdXJyZW50IHJlZHVuZGFuY3kgcHJvdGVjdGlvbiBt ZWNoYW5pc20gY2FuIGJlIHVuZGVyc3Rvb2QgY2xlYXJseSBpbiBXRy4NCg0KUTI6DQpGaWd1cmUg MSBpbiBkcmFmdC1nZW5nLXNwcmluZy1zci1yZWR1bmRuYWN5LXByb3RlY3Rpb24gaXMgdGhlIHR5 cGljYWwgdG9wb2xvZ3kgZm9yIFJlZHVuZGFuY3kgUHJvdGVjdGlvbiBpbiBTUiBkb21haW4sIGFz IHNob3duIGJlbG93Lg0KDQppbmdyZXNzLS0tLS0tQSAoUiktLS0tLS0tQi0tLS0tLS1EKE0pLS0t LS0tLWVncmVzcw0KICAgICAgICArLS0tLS0tQy0tLS0tLS0tLS0tLSsNCiAgICAgICAgICAgICAg ICAgICAgKy0tLS1FLS0tLS0tLSsNCkNvdWxkIHlvdSBwbGVhc2UgZXhwbGFpbiBob3cgZXhhY3Rs eSBUcmVlLVNJRCBzb2x1dGlvbiBpcyB1c2VkIGluIGRhdGEgcGxhbmUgZm9yIHJlZHVuZGFuY3kg cHJvdGVjdGlvbj8gRm9yIGV4YW1wbGUsIGhvdyB0aGUgU1IgU0lEIExpc3QgaXMgYXNzaWduZWQs IGhvdyB0aGUgcGFja2V0IGlzIGVuY2Fwc3VsYXRlZCBhbmQgZm9yd2FyZGVkIGZyb20gUjEgdG8g UjIgaW4gZGF0YSBwbGFuZSwgaG93IFRyZWUtU0lEIGFuZCBSZXBsaWNhdGlvbiBTSUQgYXJlIGNv bmZpZ3VyZWQgb24gbmV0d29yayBub2RlcywgZXRjLg0KDQpaemg+IEkgc29ydCBvZiByZXBsaWVk IGluIG15IGxhdGUgcmVzcG9uc2UgdG8gdGhlIG90aGVyIGVtYWlsLCBidXQgbGV0IG1lIHJlcGx5 IGhlcmUgYXMgd2VsbCBiZWNhdXNlIHRoYXQgdGhyZWFkIHdhcyBpbmRlZWQgZ2V0dGluZyB2ZXJ5 IGRlZXAuDQpaemg+IEkgY2hhbmdlZCB0aGUgbGV0dGVycyBzbyB0aGF0IHdlIGNhbiBkaXN0aW5n dWlzaCBiZXR3ZWVuIG5vZGUgcmVwcmVzZW50YXRpb24gYW5kIGZ1bmN0aW9uIHJlcHJlc2VudGF0 aW9uLiBBIGlzIHRoZSByZWR1bmRhbmN5IG5vZGUgYW5kIEQgaXMgbWVyZ2luZyBub2RlLiBJIGFs c28gYWRkZWQgYW5vdGhlciBub2RlIEUuDQoNClp6aDY+IFVubGlrZSB1bmljYXN0IHdoZXJlIHlv dSB1c2UgYSBzZWdtZW50IGxpc3QgdG8gZW5jb2RlIHRoZSBwYXRoIHRoYXQgYSBwYWNrZXQgZmxv d3MgdGhyb3VnaCwgd2l0aCBtdWx0aWNhc3QgaXQgaXMgaW1wcmFjdGljYWwgdG8gZW5jb2RlIGEg KHN1Yi0pdHJlZSBhcyBhIHNlZ21lbnQgbGlzdC4gVGhlcmVmb3JlLCBmb3IgU1ItUDJNUCwgYW4g cmVwbGljYXRpb24gdHJlZSBpcyBub3QgcmVwcmVzZW50ZWQgYnkgYSBzZWdtZW50IGxpc3QuIFJh dGhlciwgZWFjaCByb290L3JlcGxpY2F0aW9uL2xlYWYgbm9kZSBvbiBhIHRyZWUgaW5zdGFsbHMg YSByZXBsaWNhdGlvbiBzZWdtZW50IHRvIHJlcHJlc2VudCBob3cgcmVwbGljYXRpb24gaXMgZG9u ZSBvbiB0aGF0IG5vZGUgZm9yIHRoYXQgdHJlZSwgYW5kIG9ubHkgb25lIFNJRCBpcyBuZWVkZWQg aW4gdGhlIHBhY2tldCBmb3IgaXQgdG8gZmxvdyBmcm9tIHRoZSByb290IHRvIGFsbCB0aGUgbGVh dmVzIHRocm91Z2ggdGhlIGludGVybWVkaWF0ZSByZXBsaWNhdGlvbiBwb2ludHMuIFRoaXMgaXMg ZXhhY3RseSBsaWtlIHRvZGF54oCZcyBQMk1QIHR1bm5lbCBpbiB0aGUgZm9yd2FyZGluZyBwbGFu ZS4gV2UgY2FuIHB1dCBhc2lkZSB0aGUgYXJndW1lbnQg4oCcb2ggdGhpcyByZXF1aXJlcyBwZXIt ZmxvdyBzdGF0ZeKAnSBoZXJlLCBhcyBpdCBpcyBub3QgcmVsZXZhbnQgdG8gb3VyIHRvcGljIGhl cmUuDQoNCkZhbjE+PiBUbyBkaWZmZXJlbnRpYXRlIHRoZSBub2RlIHJlcHJlc2VudGF0aW9uIGFu ZCBmdW5jdGlvbiByZXByZXNlbnRhdGlvbiBhY3R1YWxseSByZXZlYWxzIGEgc2lnbmlmaWNhbnQg ZGlmZmVyZW5jZSBiZXR3ZWVuIFJlcGxpY2F0aW9uIFNJRCBhbmQgUmVkdW5kYW5jeSBTSUQuICBJ biB0ZXJtcyBvZiBTUnY2LCBSZXBsaWNhdGlvbiBTZWdtZW50IGlzIGEgbG9jYWwgYW5kIG5vbi1y b3V0ZWQgc2VnbWVudCwgYW5kIFJlZHVuZGFuY3kgU2VnbWVudCBpcyBhIHJvdXRlZCBzZWdtZW50 LiBBbmQgdGhlIG1lcmdpbmcgc2VnbWVudCBpbiByZWR1bmRhbmN5IHByb3RlY3Rpb24gaXMgYWxz byBhIHJvdXRlZCAodG9wb2xvZ2ljYWwpIFNJRCB3aXRoIG1lcmdpbmcgZnVuY3Rpb24uDQpBcyB5 b3UgbWVudGlvbmVkLCBpdCBpcyBpbXByYWN0aWNhbCB0byB1c2UgYSBzZWdtZW50IGxpc3QgdG8g ZW5jb2RlIGEgdHJlZSBmb3IgbXVsdGljYXN0IHRyYWZmaWMuIFNvIFJlcGxpY2F0aW9uIFNJRCBv bmx5IHJlcHJlc2VudHMgdGhlIHJlcGxpY2F0aW9uIGZ1bmN0aW9uLCBtb3Jlb3ZlciBpcyBkZXNp Z25lZCB0byBzZXBhcmF0ZSB3aXRoIHRoZSByb3V0ZWQgTm9kZSBTSUQsIGhvd2V2ZXIgdGhlIGJl bmVmaXQgaXMgUmVwbGljYXRpb24gU0lEIGNhbiBiZSBpZGVudGljYWwgb24gb25lIHRyZWUuDQpN ZWFud2hpbGUsIFJlZHVuZGFuY3kgU2VnbWVudCBpcyB1c3VhbGx5IHVzZWQgZm9yIHVuaWNhc3Qg dHJhZmZpYywgaXQgaXMgc3RyYWlnaHRmb3J3YXJkIHRvIGRlc2lnbiBpdCBhcyBhIHJvdXRlZCBh bmQgZnVuY3Rpb25hbCBzZWdtZW50LiBJdCBpcyBub3QgbmVjZXNzYXJ5IHRvIHNlcGFyYXRlIHRo ZSByb3V0ZSBhbmQgZnVuY3Rpb24gYXBhcnQgaW50byBkaWZmZXJlbnQgU0lEcywgYXQgbGVhc3Qg aXQgc2F2ZXMgb25lIDEyOGJpdCBTSUQgc3BhY2UuDQoNClp6aD4gTGV04oCZcyBzYXkgdGhhdCB3 ZeKAmWxsIG9ubHkgbWFrZSB0d28gY29waWVzIGZvciBEIHRvIHJlY2VpdmUuIEEgYW5kIEQgaGF2 ZSByZXBsaWNhdGlvbiBzZWdtZW50IFIgaW5zdGFsbGVkLiBSIG9uIEEgc2ltcGx5IHNheXMg4oCc bWFrZSB0d28gY29waWVzLCBvbmUgdGhyb3VnaCBCIGFuZCBvbmUgdGhyb3VnaCBD4oCdLiBCL0Mg ZG8gbm90IG5lZWQgYW55IHN0YXRlIGJlY2F1c2UgQSBpcyBzaW1wbHkgZ29pbmcgdG8gdHVubmVs IHRocm91Z2ggQi9DIHJlc3BlY3RpdmVseS4gUiBvbiBEIHNpbXBseSBzYXlzIOKAnEkgYW0gYSBs ZWFmIHNvIEkganVzdCBwb3AgUuKAnS4NClp6aD4gVGhlIGluZ3Jlc3Mgd2lsbCBzZW5kIHBhY2tl dHMgd2l0aCBTTCA8QSwgUiwgTT4uIFNJRCBBIGdldHMgdGhlIHBhY2tldCB0byBBLCB3aG8gc2Vl cyBSIGFuZCBkbyB0aGUgcmVwbGljYXRpb24gKFIgaXMgbm90IHBvcHBlZCBieSBBKS4gRCBzZWVz IFIgaW4gdGhlIFNMIGFuZCBwb3BzIFIgKHRoaXMgaXMgdGhlIHJlcGxpY2F0aW9uIHNlZ21lbnQg YmVoYXZpb3Igb24gYSBsZWFmKS4gSXQgdGhlbiBzZWVzIE0gYW5kIGRvIHRoZSBtZXJnaW5nLiBB bHRlcm5hdGl2ZWx5LCBBIGNvdWxkIHBvcCBSIHNvIEQgd2lsbCBzZWUgTSBkaXJlY3RseSBhbmQg ZG8gdGhlIG1lcmdpbmcuDQpaemg+IE5vdyBsZXTigJlzIHNheSB3ZSB3YW50IHRvIG1ha2UgdGhy ZWUgY29waWVzLiBUaGUgaW5ncmVzcyB3aWxsIHN0aWxsIHNlbmQgdGhlIHNhbWUgU0wuIFIgb24g QSBub3cgc2F5cyDigJx0dW5uZWwgb25lIGNvcHkgdG8gRCB0aHJvdWdoIEIgYW5kIHNlbmQgb25l IGNvcHkgdG8gQ+KAnSBhbmQgQyBub3cgYWxzbyBoYXMgUiBpbnN0YWxsZWQsIHNheWluZyDigJxz ZW5kIG9uZSBjb3B5IHRvIEQgZGlyZWN0bHkgYW5kIGFub3RoZXIgY29weSB0byBEIHZpYSBF4oCd LiBOb3cgdGhyZWUgY29waWVzIHdpbGwgYXJyaXZlIG9uIEQgKHdpdGggQS9DIGVhY2ggcmVwbGlj YXRpbmcgb25jZSkuIEQgc2VlcyBSIFNJRCBhbmQgcG9wcyB0aGUgUiBTSUQgKGFzIHRoZSBiZWhh dmlvciBvZiByZXBsaWNhdGlvbiBzZWdtZW50IG9uIGxlYWYpLiBJdCB0aGVuIHNlZXMgTSBhbmQg ZG8gdGhlIG1lcmdpbmcuDQpaemg+IFRoZSByZXBsaWNhdGlvbiBpcyBwdXJlIFNSLVAyTVAgYmVo YXZpb3IgKGFzc3VtaW5nIEEgZG9lcyBub3QgbmVlZCB0byBhZGQgRkkvU04pLiBNIGlzIHB1cmUg bm9uLXRvcG9sb2dpY2FsIG1lcmdpbmcgYmVoYXZpb3IgKHJlbHlpbmcgb24gdGhlIEZJL1NOIGFk ZGVkIGJ5IHRoZSBpbmdyZXNzIG5vZGUpLg0KRmFuMT4+IFRoYW5rcyBmb3IgeW91ciBkZXRhaWxl ZCBleHBsYW5hdGlvbnMgaW4gdGhpcyBhbmQgb3RoZXIgZW1haWwsIG5vdyBJIHRoaW5rIEkgdW5k ZXJzdGFuZCBob3cgZGF0YSBwbGFuZSB3b3Jrcy4gIFRoZXJlIGFyZSBzdGlsbCBkZXRhaWxzIG5l ZWRzIGZ1cnRoZXIgZGlzY3Vzc2lvbiwgIGUuZy4gaW4gdGVybXMgb2YgU1J2NiwgaWYgQi9DIGlz IGRvd25zdHJlYW0gbm9kZXMsIGluIHRoaXMgc2VudGVuY2Ug4oCcRCBzZWVzIFIgU0lEIGFuZCBw b3BzIHRoZSBSIFNJROKAnSBwb3AgbWVhbnMgcmVtb3ZlIHRoZSBJUHY2IGhlYWRlciwgaW4gdGhp cyBjYXNlIE0gU0lEIHdpbGwgbm90IGJlIHByb2Nlc3NlZC4gQnV0IHRoYXTigJlzIGFsbCByaWdo dCwgdGhlcmUgYXJlIHN1cmVseSBhIGxvdCBkZXRhaWxzIGlmIHlvdSB3YW50IHRvIGRlc2lnbiBv bmUgdW5pZmllZCBTZWdtZW50IGNhbiB3b3JrIGZvciBQMk1QIG11bHRpY2FzdCBhbmQgcmVkdW5k YW5jeSBwcm90ZWN0aW9uLCBhbHNvIHVuaWZpZWQgaW4gU1ItTVBMUyBhbmQgU1J2Ni4gV2UgY2Fu IHN1cmVseSBjb250aW51ZSB0aGUgZGlzY3Vzc2lvbnMuDQoNClp6aD4gVGhhbmtzLg0KWnpoPiBK ZWZmcmV5DQoNCkkgZG9u4oCZdCB0aGluayBJIHVuZGVyc3RhbmQgdGhlIGVudGlyZSBmb3J3YXJk aW5nIGZsb3cgY29ycmVjdGx5LiBJbiBmYWN0IHdlIGFyZSB2ZXJ5IGludGVyZXN0ZWQgaW4gVHJl ZS1TSUQgc29sdXRpb24gYXMgaXQgaGFzIGJlZW4gYWRvcHRlZCBhcyBhIFdHIHdvcmsuIEl0IHdv dWxkIGJlIHZlcnkgaGVscGZ1bCBpZiB5b3Ugb3IgYW55b25lIGNhbiBwcm92aWRlIGEgZGV0YWls ZWQgaWxsdXN0cmF0aW9uIG9yIGNvbXBhcmlzb24sIGZvciBpbnN0YW5jZSBsaWtlIHRoZSB3YXkg b2YgdGhlIEFwcGVuZGl4IGluIHJlcGxpY2F0aW9uIFNJRC9UcmVlIFNJRCBkcmFmdHMuDQoNCkxv b2tpbmcgZm9yd2FyZCB0byB5b3VyIHJlcGx5IQ0KQmVzdCwNCkZhbg0KDQoNCg0KDQpKdW5pcGVy IEJ1c2luZXNzIFVzZSBPbmx5DQoNCg0KSnVuaXBlciBCdXNpbmVzcyBVc2UgT25seQ0K --_000_c12d4404dca3495c8417010138232694huaweicom_ Content-Type: text/html; charset="utf-8" Content-Transfer-Encoding: base64 PGh0bWwgeG1sbnM6dj0idXJuOnNjaGVtYXMtbWljcm9zb2Z0LWNvbTp2bWwiIHhtbG5zOm89InVy bjpzY2hlbWFzLW1pY3Jvc29mdC1jb206b2ZmaWNlOm9mZmljZSIgeG1sbnM6dz0idXJuOnNjaGVt YXMtbWljcm9zb2Z0LWNvbTpvZmZpY2U6d29yZCIgeG1sbnM6ZHQ9InV1aWQ6QzJGNDEwMTAtNjVC My0xMWQxLUEyOUYtMDBBQTAwQzE0ODgyIiB4bWxuczptPSJodHRwOi8vc2NoZW1hcy5taWNyb3Nv ZnQuY29tL29mZmljZS8yMDA0LzEyL29tbWwiIHhtbG5zPSJodHRwOi8vd3d3LnczLm9yZy9UUi9S RUMtaHRtbDQwIj4NCjxoZWFkPg0KPG1ldGEgaHR0cC1lcXVpdj0iQ29udGVudC1UeXBlIiBjb250 ZW50PSJ0ZXh0L2h0bWw7IGNoYXJzZXQ9dXRmLTgiPg0KPG1ldGEgbmFtZT0iR2VuZXJhdG9yIiBj b250ZW50PSJNaWNyb3NvZnQgV29yZCAxNSAoZmlsdGVyZWQgbWVkaXVtKSI+DQo8c3R5bGU+PCEt LQ0KLyogRm9udCBEZWZpbml0aW9ucyAqLw0KQGZvbnQtZmFjZQ0KCXtmb250LWZhbWlseTpXaW5n ZGluZ3M7DQoJcGFub3NlLTE6NSAwIDAgMCAwIDAgMCAwIDAgMDt9DQpAZm9udC1mYWNlDQoJe2Zv bnQtZmFtaWx5OuWui+S9kzsNCglwYW5vc2UtMToyIDEgNiAwIDMgMSAxIDEgMSAxO30NCkBmb250 LWZhY2UNCgl7Zm9udC1mYW1pbHk6IkNhbWJyaWEgTWF0aCI7DQoJcGFub3NlLTE6MiA0IDUgMyA1 IDQgNiAzIDIgNDt9DQpAZm9udC1mYWNlDQoJe2ZvbnQtZmFtaWx5OkNhbGlicmk7DQoJcGFub3Nl LTE6MiAxNSA1IDIgMiAyIDQgMyAyIDQ7fQ0KQGZvbnQtZmFjZQ0KCXtmb250LWZhbWlseToiXEDl rovkvZMiOw0KCXBhbm9zZS0xOjIgMSA2IDAgMyAxIDEgMSAxIDE7fQ0KQGZvbnQtZmFjZQ0KCXtm b250LWZhbWlseTrlvq7ova/pm4Xpu5E7DQoJcGFub3NlLTE6MiAxMSA1IDMgMiAyIDQgMiAyIDQ7 fQ0KQGZvbnQtZmFjZQ0KCXtmb250LWZhbWlseToiXEDlvq7ova/pm4Xpu5EiOw0KCXBhbm9zZS0x OjIgMTEgNSAzIDIgMiA0IDIgMiA0O30NCkBmb250LWZhY2UNCgl7Zm9udC1mYW1pbHk6TGF0bzt9 DQovKiBTdHlsZSBEZWZpbml0aW9ucyAqLw0KcC5Nc29Ob3JtYWwsIGxpLk1zb05vcm1hbCwgZGl2 Lk1zb05vcm1hbA0KCXttYXJnaW46MGNtOw0KCW1hcmdpbi1ib3R0b206LjAwMDFwdDsNCglmb250 LXNpemU6MTEuMHB0Ow0KCWZvbnQtZmFtaWx5OiJDYWxpYnJpIixzYW5zLXNlcmlmO30NCmE6bGlu aywgc3Bhbi5Nc29IeXBlcmxpbmsNCgl7bXNvLXN0eWxlLXByaW9yaXR5Ojk5Ow0KCWNvbG9yOmJs dWU7DQoJdGV4dC1kZWNvcmF0aW9uOnVuZGVybGluZTt9DQphOnZpc2l0ZWQsIHNwYW4uTXNvSHlw ZXJsaW5rRm9sbG93ZWQNCgl7bXNvLXN0eWxlLXByaW9yaXR5Ojk5Ow0KCWNvbG9yOnB1cnBsZTsN Cgl0ZXh0LWRlY29yYXRpb246dW5kZXJsaW5lO30NCnANCgl7bXNvLXN0eWxlLXByaW9yaXR5Ojk5 Ow0KCW1zby1tYXJnaW4tdG9wLWFsdDphdXRvOw0KCW1hcmdpbi1yaWdodDowY207DQoJbXNvLW1h cmdpbi1ib3R0b20tYWx0OmF1dG87DQoJbWFyZ2luLWxlZnQ6MGNtOw0KCWZvbnQtc2l6ZToxMi4w cHQ7DQoJZm9udC1mYW1pbHk65a6L5L2TO30NCnByZQ0KCXttc28tc3R5bGUtcHJpb3JpdHk6OTk7 DQoJbXNvLXN0eWxlLWxpbms6IkhUTUwg6aKE6K6+5qC85byPIENoYXIiOw0KCW1hcmdpbjowY207 DQoJbWFyZ2luLWJvdHRvbTouMDAwMXB0Ow0KCWZvbnQtc2l6ZToxMC4wcHQ7DQoJZm9udC1mYW1p bHk6IkNvdXJpZXIgTmV3Ijt9DQpzcGFuLkhUTUxDaGFyDQoJe21zby1zdHlsZS1uYW1lOiJIVE1M IOmihOiuvuagvOW8jyBDaGFyIjsNCgltc28tc3R5bGUtcHJpb3JpdHk6OTk7DQoJbXNvLXN0eWxl LWxpbms6IkhUTUwg6aKE6K6+5qC85byPIjsNCglmb250LWZhbWlseToiQ291cmllciBOZXciO30N CnNwYW4uRW1haWxTdHlsZTE5DQoJe21zby1zdHlsZS10eXBlOnBlcnNvbmFsOw0KCWZvbnQtZmFt aWx5OiJDb3VyaWVyIE5ldyI7DQoJY29sb3I6d2luZG93dGV4dDt9DQpwLkhUTUxQcmVmb3JtYXR0 ZWQsIGxpLkhUTUxQcmVmb3JtYXR0ZWQsIGRpdi5IVE1MUHJlZm9ybWF0dGVkDQoJe21zby1zdHls ZS1uYW1lOiJIVE1MIFByZWZvcm1hdHRlZCI7DQoJbXNvLXN0eWxlLWxpbms6IkhUTUwgUHJlZm9y bWF0dGVkIENoYXIiOw0KCW1hcmdpbjowY207DQoJbWFyZ2luLWJvdHRvbTouMDAwMXB0Ow0KCWZv bnQtc2l6ZToxMS4wcHQ7DQoJZm9udC1mYW1pbHk6IkNhbGlicmkiLHNhbnMtc2VyaWY7fQ0Kc3Bh bi5IVE1MUHJlZm9ybWF0dGVkQ2hhcg0KCXttc28tc3R5bGUtbmFtZToiSFRNTCBQcmVmb3JtYXR0 ZWQgQ2hhciI7DQoJbXNvLXN0eWxlLXByaW9yaXR5Ojk5Ow0KCW1zby1zdHlsZS1saW5rOiJIVE1M IFByZWZvcm1hdHRlZCI7DQoJZm9udC1mYW1pbHk6IkNvdXJpZXIgTmV3Ijt9DQpzcGFuLkVtYWls U3R5bGUyMw0KCXttc28tc3R5bGUtdHlwZTpwZXJzb25hbC1yZXBseTsNCglmb250LWZhbWlseToi Q2FsaWJyaSIsc2Fucy1zZXJpZjsNCgljb2xvcjojMUY0OTdEO30NCi5Nc29DaHBEZWZhdWx0DQoJ e21zby1zdHlsZS10eXBlOmV4cG9ydC1vbmx5Ow0KCWZvbnQtc2l6ZToxMC4wcHQ7fQ0KQHBhZ2Ug V29yZFNlY3Rpb24xDQoJe3NpemU6NjEyLjBwdCA3OTIuMHB0Ow0KCW1hcmdpbjo3Mi4wcHQgNzIu MHB0IDcyLjBwdCA3Mi4wcHQ7fQ0KZGl2LldvcmRTZWN0aW9uMQ0KCXtwYWdlOldvcmRTZWN0aW9u MTt9DQotLT48L3N0eWxlPjwhLS1baWYgZ3RlIG1zbyA5XT48eG1sPg0KPG86c2hhcGVkZWZhdWx0 cyB2OmV4dD0iZWRpdCIgc3BpZG1heD0iMTAyNiIgLz4NCjwveG1sPjwhW2VuZGlmXS0tPjwhLS1b aWYgZ3RlIG1zbyA5XT48eG1sPg0KPG86c2hhcGVsYXlvdXQgdjpleHQ9ImVkaXQiPg0KPG86aWRt YXAgdjpleHQ9ImVkaXQiIGRhdGE9IjEiIC8+DQo8L286c2hhcGVsYXlvdXQ+PC94bWw+PCFbZW5k aWZdLS0+DQo8L2hlYWQ+DQo8Ym9keSBsYW5nPSJaSC1DTiIgbGluaz0iYmx1ZSIgdmxpbms9InB1 cnBsZSI+DQo8ZGl2IGNsYXNzPSJXb3JkU2VjdGlvbjEiPg0KPHAgY2xhc3M9Ik1zb05vcm1hbCI+ PHNwYW4gbGFuZz0iRU4tVVMiIHN0eWxlPSJmb250LXNpemU6MTAuNXB0O2NvbG9yOiMxRjQ5N0Qi PkhpIEplZmZyZXksPG86cD48L286cD48L3NwYW4+PC9wPg0KPHAgY2xhc3M9Ik1zb05vcm1hbCI+ PHNwYW4gbGFuZz0iRU4tVVMiIHN0eWxlPSJmb250LXNpemU6MTAuNXB0O2NvbG9yOiMxRjQ5N0Qi PjxvOnA+Jm5ic3A7PC9vOnA+PC9zcGFuPjwvcD4NCjxwIGNsYXNzPSJNc29Ob3JtYWwiPjxzcGFu IGxhbmc9IkVOLVVTIiBzdHlsZT0iZm9udC1zaXplOjEwLjVwdDtjb2xvcjojMUY0OTdEIj5Zb3Ug YXJlIHJpZ2h0IGFib3V0IGhvdyByZWR1bmRhbmN5IHByb3RlY3Rpb24gaXMgdXNlZCBpbiBTUi1N UExTLiBJbiBEZXROZXQgZGVmaW5pdGlvbiwgUy1sYWJlbCBpcyBwdXJlbHkgZnVuY3Rpb25hbCBu b3Qgcm91dGFibGUgYXMgaXQgaXMgaW4gc2VydmljZSBzdWItbGF5ZXIuIEluIHRoZSBkcmFmdCwg d2UNCiBzZXBhcmF0ZSB0aGUgcmVkdW5kYW5jeSBzZWdtZW50IHNwZWNpZmljYXRpb24gaW4gdHdv IHN1YnNlY3Rpb25zLCBTUi1NUExTIGFuZCBTUnY2LiBGb3IgU1ItTVBMUywgcmVkdW5kYW5jeSBz ZWdtZW50IG9iZXlzIFJGQzg5NjQuIFdlIGFyZSBhbGlnbmVkIG9uIHRoaXMgcG9pbnQuPG86cD48 L286cD48L3NwYW4+PC9wPg0KPHByZT48c3BhbiBsYW5nPSJFTi1VUyIgc3R5bGU9ImZvbnQtc2l6 ZToxMC41cHQ7Zm9udC1mYW1pbHk6JnF1b3Q7Q2FsaWJyaSZxdW90OyxzYW5zLXNlcmlmO2NvbG9y OiMxRjQ5N0QiPlJlZ2FyZGluZyBTUnY2LCBEZXROZXQgZG9lc27igJl0IGhhdmUgU1J2NiBkYXRh IHBsYW5lIHNwZWNpZmljYXRpb24sIHNvIHJlZHVuZGFuY3kgcHJvdGVjdGlvbiBoYXMgbm8gZ3Vp ZGUgdG8gZm9sbG93LiBJbiB0aGUgbGF0ZXN0IHZlcnNpb24gb2YgZHJhZnQsIHJlZHVuZGFuY3kg cHJvdGVjdGlvbiBpcyBkZWZpbmVkIHRvIGV4dGVuZCB0aGUgY2FwYWJpbGl0aWVzIGluIFNSIHBh cmFkaWdtIHRvIHN1cHBvcnQgdGhlIHJlZHVuZGFuY3kgcHJvdGVjdGlvbiBpbiBhIERldE5ldCBl bnZpcm9ubWVudC4gSXQgc2hvdWxkIGJlIGFsbG93ZWQgdG8gZGVmaW5lIHJlZHVuZGFuY3kgc2Vn bWVudCBhcyBhIHJvdXRhYmxlIHNlZ21lbnQgaW4gU1J2Ni4gJm5ic3A7PG86cD48L286cD48L3Nw YW4+PC9wcmU+DQo8cHJlPjxzcGFuIGxhbmc9IkVOLVVTIiBzdHlsZT0iZm9udC1zaXplOjEwLjVw dDtmb250LWZhbWlseTomcXVvdDtDYWxpYnJpJnF1b3Q7LHNhbnMtc2VyaWY7Y29sb3I6IzFGNDk3 RCI+SSB3aWxsIHNldCBhc2lkZSB0aW1lIHRvIHJlcGx5IHRvIHlvdXIgb3RoZXIgZW1haWxzIHRv ZGF5LiBUaGFua3MgYSBsb3QhIDwvc3Bhbj48c3BhbiBsYW5nPSJFTi1VUyIgc3R5bGU9ImZvbnQt c2l6ZToxMC41cHQ7Zm9udC1mYW1pbHk6V2luZ2RpbmdzO2NvbG9yOiMxRjQ5N0QiPko8L3NwYW4+ PHNwYW4gbGFuZz0iRU4tVVMiIHN0eWxlPSJmb250LXNpemU6MTAuNXB0O2ZvbnQtZmFtaWx5OiZx dW90O0NhbGlicmkmcXVvdDssc2Fucy1zZXJpZjtjb2xvcjojMUY0OTdEIj48bzpwPjwvbzpwPjwv c3Bhbj48L3ByZT4NCjxwcmU+PHNwYW4gbGFuZz0iRU4tVVMiIHN0eWxlPSJmb250LXNpemU6MTAu NXB0O2ZvbnQtZmFtaWx5OiZxdW90O0NhbGlicmkmcXVvdDssc2Fucy1zZXJpZjtjb2xvcjojMUY0 OTdEIj48bzpwPiZuYnNwOzwvbzpwPjwvc3Bhbj48L3ByZT4NCjxwcmU+PHNwYW4gbGFuZz0iRU4t VVMiIHN0eWxlPSJmb250LXNpemU6MTAuNXB0O2ZvbnQtZmFtaWx5OiZxdW90O0NhbGlicmkmcXVv dDssc2Fucy1zZXJpZjtjb2xvcjojMUY0OTdEIj5GYW4gPG86cD48L286cD48L3NwYW4+PC9wcmU+ DQo8cCBjbGFzcz0iTXNvTm9ybWFsIj48c3BhbiBsYW5nPSJFTi1VUyIgc3R5bGU9ImZvbnQtc2l6 ZToxMC41cHQ7Y29sb3I6IzFGNDk3RCI+PG86cD4mbmJzcDs8L286cD48L3NwYW4+PC9wPg0KPHAg Y2xhc3M9Ik1zb05vcm1hbCI+PHNwYW4gbGFuZz0iRU4tVVMiIHN0eWxlPSJmb250LXNpemU6MTAu NXB0O2NvbG9yOiMxRjQ5N0QiPjxvOnA+Jm5ic3A7PC9vOnA+PC9zcGFuPjwvcD4NCjxkaXY+DQo8 ZGl2IHN0eWxlPSJib3JkZXI6bm9uZTtib3JkZXItdG9wOnNvbGlkICNFMUUxRTEgMS4wcHQ7cGFk ZGluZzozLjBwdCAwY20gMGNtIDBjbSI+DQo8cCBjbGFzcz0iTXNvTm9ybWFsIj48Yj48c3BhbiBz dHlsZT0iZm9udC1mYW1pbHk6JnF1b3Q75b6u6L2v6ZuF6buRJnF1b3Q7LHNhbnMtc2VyaWYiPuWP keS7tuS6ujxzcGFuIGxhbmc9IkVOLVVTIj46PC9zcGFuPjwvc3Bhbj48L2I+PHNwYW4gbGFuZz0i RU4tVVMiIHN0eWxlPSJmb250LWZhbWlseTomcXVvdDvlvq7ova/pm4Xpu5EmcXVvdDssc2Fucy1z ZXJpZiI+IEplZmZyZXkgKFpoYW9odWkpIFpoYW5nIFttYWlsdG86enpoYW5nQGp1bmlwZXIubmV0 XQ0KPGJyPg0KPC9zcGFuPjxiPjxzcGFuIHN0eWxlPSJmb250LWZhbWlseTomcXVvdDvlvq7ova/p m4Xpu5EmcXVvdDssc2Fucy1zZXJpZiI+5Y+R6YCB5pe26Ze0PHNwYW4gbGFuZz0iRU4tVVMiPjo8 L3NwYW4+PC9zcGFuPjwvYj48c3BhbiBsYW5nPSJFTi1VUyIgc3R5bGU9ImZvbnQtZmFtaWx5OiZx dW90O+W+rui9r+mbhem7kSZxdW90OyxzYW5zLXNlcmlmIj4gMjAyMTwvc3Bhbj48c3BhbiBzdHls ZT0iZm9udC1mYW1pbHk6JnF1b3Q75b6u6L2v6ZuF6buRJnF1b3Q7LHNhbnMtc2VyaWYiPuW5tDxz cGFuIGxhbmc9IkVOLVVTIj41PC9zcGFuPuaciDxzcGFuIGxhbmc9IkVOLVVTIj4yNzwvc3Bhbj7m l6U8c3BhbiBsYW5nPSJFTi1VUyI+DQogMTo0Mjxicj4NCjwvc3Bhbj48Yj7mlLbku7bkuro8c3Bh biBsYW5nPSJFTi1VUyI+Ojwvc3Bhbj48L2I+PHNwYW4gbGFuZz0iRU4tVVMiPiBZYW5nZmFuIChJ UCBTdGFuZGFyZCkgJmx0O3NoaXJsZXkueWFuZ2ZhbkBodWF3ZWkuY29tJmd0OzsgJ1Jpc2hhYmgg UGFyZWtoJyAmbHQ7cmlzaGFiaHBAZ21haWwuY29tJmd0Ozxicj4NCjwvc3Bhbj48Yj7mioTpgIE8 c3BhbiBsYW5nPSJFTi1VUyI+Ojwvc3Bhbj48L2I+PHNwYW4gbGFuZz0iRU4tVVMiPiBHZW5neHVl c29uZyAoR2VuZyBYdWVzb25nKSAmbHQ7Z2VuZ3h1ZXNvbmdAaHVhd2VpLmNvbSZndDs7ICdSaXNo YWJoIFBhcmVraCAocmlwYXJla2gpJyAmbHQ7cmlwYXJla2hAY2lzY28uY29tJmd0OzsgJ0Fydmlu ZCBWZW5rYXRlc3dhcmFuIChhcnZ2ZW5rYSknICZsdDthcnZ2ZW5rYUBjaXNjby5jb20mZ3Q7OyAn c3ByaW5nQGlldGYub3JnJyAmbHQ7c3ByaW5nQGlldGYub3JnJmd0Ozxicj4NCjwvc3Bhbj48Yj7k uLvpopg8c3BhbiBsYW5nPSJFTi1VUyI+Ojwvc3Bhbj48L2I+PHNwYW4gbGFuZz0iRU4tVVMiPiBS RTogW3NwcmluZ10gUkU6IENvbW1lbnRzIG9uIGRyYWZ0LWdlbmctc3ByaW5nLXNyLXJlZHVuZGFu Y3ktcHJvdGVjdGlvbjxvOnA+PC9vOnA+PC9zcGFuPjwvc3Bhbj48L3A+DQo8L2Rpdj4NCjwvZGl2 Pg0KPHAgY2xhc3M9Ik1zb05vcm1hbCI+PHNwYW4gbGFuZz0iRU4tVVMiPjxvOnA+Jm5ic3A7PC9v OnA+PC9zcGFuPjwvcD4NCjxwIGNsYXNzPSJNc29Ob3JtYWwiPjxzcGFuIGxhbmc9IkVOLVVTIiBz dHlsZT0iZm9udC1mYW1pbHk6JnF1b3Q7Q291cmllciBOZXcmcXVvdDsiPkhpIEZhbiw8bzpwPjwv bzpwPjwvc3Bhbj48L3A+DQo8cCBjbGFzcz0iTXNvTm9ybWFsIj48c3BhbiBsYW5nPSJFTi1VUyIg c3R5bGU9ImZvbnQtZmFtaWx5OiZxdW90O0NvdXJpZXIgTmV3JnF1b3Q7Ij48bzpwPiZuYnNwOzwv bzpwPjwvc3Bhbj48L3A+DQo8cCBjbGFzcz0iTXNvTm9ybWFsIj48c3BhbiBsYW5nPSJFTi1VUyIg c3R5bGU9ImZvbnQtZmFtaWx5OiZxdW90O0NvdXJpZXIgTmV3JnF1b3Q7Ij5Nb3JlIGRpc2N1c3Np b25zIG9uIHdoZXRoZXIgdGhlIHJlZHVuZGFuY3kvbWVyZ2luZyBzZWdtZW50IGlzIGEgdG9wb2xv Z2ljYWwvcm91dGFibGUgc2VnbWVudC48bzpwPjwvbzpwPjwvc3Bhbj48L3A+DQo8cCBjbGFzcz0i TXNvTm9ybWFsIj48c3BhbiBsYW5nPSJFTi1VUyIgc3R5bGU9ImZvbnQtZmFtaWx5OiZxdW90O0Nv dXJpZXIgTmV3JnF1b3Q7Ij48bzpwPiZuYnNwOzwvbzpwPjwvc3Bhbj48L3A+DQo8cCBjbGFzcz0i TXNvTm9ybWFsIj48c3BhbiBsYW5nPSJFTi1VUyIgc3R5bGU9ImZvbnQtZmFtaWx5OiZxdW90O0Nv dXJpZXIgTmV3JnF1b3Q7Ij5JbiBjYXNlIG9mIFNSLU1QTFMsIGRyYWZ0LWdlbmcgc2F5czo8bzpw PjwvbzpwPjwvc3Bhbj48L3A+DQo8cCBjbGFzcz0iTXNvTm9ybWFsIj48c3BhbiBsYW5nPSJFTi1V UyIgc3R5bGU9ImZvbnQtZmFtaWx5OiZxdW90O0NvdXJpZXIgTmV3JnF1b3Q7Ij48bzpwPiZuYnNw OzwvbzpwPjwvc3Bhbj48L3A+DQo8cCBjbGFzcz0iTXNvTm9ybWFsIj48c3BhbiBsYW5nPSJFTi1V UyIgc3R5bGU9ImZvbnQtZmFtaWx5OiZxdW90O0NvdXJpZXIgTmV3JnF1b3Q7O2NvbG9yOmJsYWNr Ij4mbmJzcDsmbmJzcDsgSW4gU1Igb3ZlciBNUExTLCBSZWR1bmRhbmN5IFNlZ21lbnQgYWN0cyBh cyBEZXROZXQgUy1MYWJlbCB0bzxvOnA+PC9vOnA+PC9zcGFuPjwvcD4NCjxwIGNsYXNzPSJNc29O b3JtYWwiPjxzcGFuIGxhbmc9IkVOLVVTIiBzdHlsZT0iZm9udC1mYW1pbHk6JnF1b3Q7Q291cmll ciBOZXcmcXVvdDs7Y29sb3I6YmxhY2siPiZuYnNwOyZuYnNwOyBleHBsaWNpdGx5IGlkZW50aWZ5 IHRoZSByZXBsaWNhdGlvbiBmdW5jdGlvbiBvbiByZWR1bmRhbmN5IG5vZGUuPG86cD48L286cD48 L3NwYW4+PC9wPg0KPHAgY2xhc3M9Ik1zb05vcm1hbCI+PHNwYW4gbGFuZz0iRU4tVVMiIHN0eWxl PSJmb250LWZhbWlseTomcXVvdDtDb3VyaWVyIE5ldyZxdW90Oztjb2xvcjpibGFjayI+Jm5ic3A7 Jm5ic3A7IFJlZHVuZGFuY3kgc2VnbWVudCBpcyBhbGxvY2F0ZWQgZnJvbSByZWR1bmRhbmN5IG5v ZGUsIGFuZCBpczxvOnA+PC9vOnA+PC9zcGFuPjwvcD4NCjxwIGNsYXNzPSJNc29Ob3JtYWwiPjxz cGFuIGxhbmc9IkVOLVVTIiBzdHlsZT0iZm9udC1mYW1pbHk6JnF1b3Q7Q291cmllciBOZXcmcXVv dDs7Y29sb3I6YmxhY2siPiZuYnNwOyZuYnNwOyBwcm92aXNpb25lZCB0byB0aGUgaW5ncmVzcyBu b2RlIG9mIFNSIGRvbWFpbiBieSB0aGUgY29udHJvbGxlciBwbGFuZTxvOnA+PC9vOnA+PC9zcGFu PjwvcD4NCjxwIGNsYXNzPSJNc29Ob3JtYWwiPjxzcGFuIGxhbmc9IkVOLVVTIiBzdHlsZT0iZm9u dC1mYW1pbHk6JnF1b3Q7Q291cmllciBOZXcmcXVvdDs7Y29sb3I6YmxhY2siPiZuYnNwOyZuYnNw OyB2aWEgUENFUCwgQkdQLCBvciBOZXRDb25mIHByb3RvY29scy48bzpwPjwvbzpwPjwvc3Bhbj48 L3A+DQo8cCBjbGFzcz0iTXNvTm9ybWFsIj48c3BhbiBsYW5nPSJFTi1VUyIgc3R5bGU9ImZvbnQt ZmFtaWx5OiZxdW90O0NvdXJpZXIgTmV3JnF1b3Q7Ij48bzpwPiZuYnNwOzwvbzpwPjwvc3Bhbj48 L3A+DQo8cCBjbGFzcz0iTXNvTm9ybWFsIj48c3BhbiBsYW5nPSJFTi1VUyIgc3R5bGU9ImZvbnQt ZmFtaWx5OiZxdW90O0NvdXJpZXIgTmV3JnF1b3Q7Ij5BY2NvcmRpbmcgdG8gUkZDIDg5NjQ6PG86 cD48L286cD48L3NwYW4+PC9wPg0KPHAgY2xhc3M9Ik1zb05vcm1hbCI+PHNwYW4gbGFuZz0iRU4t VVMiIHN0eWxlPSJmb250LWZhbWlseTomcXVvdDtDb3VyaWVyIE5ldyZxdW90OyI+PG86cD4mbmJz cDs8L286cD48L3NwYW4+PC9wPg0KPHByZT48c3BhbiBsYW5nPSJFTi1VUyIgc3R5bGU9ImNvbG9y OmJsYWNrIj4mbmJzcDsmbmJzcDsgUy1MYWJlbCZuYnNwOyZuYnNwOyZuYnNwOyZuYnNwOyZuYnNw OyZuYnNwOyBBIERldE5ldCAmcXVvdDtzZXJ2aWNlJnF1b3Q7IGxhYmVsIHRoYXQgaXMgdXNlZCBi ZXR3ZWVuIERldE5ldDxvOnA+PC9vOnA+PC9zcGFuPjwvcHJlPg0KPHByZT48c3BhbiBsYW5nPSJF Ti1VUyIgc3R5bGU9ImNvbG9yOmJsYWNrIj4mbmJzcDsmbmJzcDsmbmJzcDsmbmJzcDsmbmJzcDsm bmJzcDsmbmJzcDsmbmJzcDsmbmJzcDsmbmJzcDsmbmJzcDsmbmJzcDsmbmJzcDsmbmJzcDsmbmJz cDsmbmJzcDsgbm9kZXMgdGhhdCBpbXBsZW1lbnQgdGhlIERldE5ldCBzZXJ2aWNlIHN1Yi1sYXll cjxvOnA+PC9vOnA+PC9zcGFuPjwvcHJlPg0KPHByZT48c3BhbiBsYW5nPSJFTi1VUyIgc3R5bGU9 ImNvbG9yOmJsYWNrIj4mbmJzcDsmbmJzcDsmbmJzcDsmbmJzcDsmbmJzcDsmbmJzcDsmbmJzcDsm bmJzcDsmbmJzcDsmbmJzcDsmbmJzcDsmbmJzcDsmbmJzcDsmbmJzcDsmbmJzcDsmbmJzcDsgZnVu Y3Rpb25zLiZuYnNwOyBBbiBTLUxhYmVsIGlzIHVzZWQgdG8gaWRlbnRpZnkgYSBEZXROZXQ8bzpw PjwvbzpwPjwvc3Bhbj48L3ByZT4NCjxwcmU+PHNwYW4gbGFuZz0iRU4tVVMiIHN0eWxlPSJjb2xv cjpibGFjayI+Jm5ic3A7Jm5ic3A7Jm5ic3A7Jm5ic3A7Jm5ic3A7Jm5ic3A7Jm5ic3A7Jm5ic3A7 Jm5ic3A7Jm5ic3A7Jm5ic3A7Jm5ic3A7Jm5ic3A7Jm5ic3A7Jm5ic3A7Jm5ic3A7IGZsb3cgYXQg dGhlIERldE5ldCBzZXJ2aWNlIHN1Yi1sYXllciBhdCBhIHJlY2VpdmluZzxvOnA+PC9vOnA+PC9z cGFuPjwvcHJlPg0KPHByZT48c3BhbiBsYW5nPSJFTi1VUyIgc3R5bGU9ImNvbG9yOmJsYWNrIj4m bmJzcDsmbmJzcDsmbmJzcDsmbmJzcDsmbmJzcDsmbmJzcDsmbmJzcDsmbmJzcDsmbmJzcDsmbmJz cDsmbmJzcDsmbmJzcDsmbmJzcDsmbmJzcDsmbmJzcDsmbmJzcDsgRGV0TmV0IG5vZGUuPG86cD48 L286cD48L3NwYW4+PC9wcmU+DQo8cCBjbGFzcz0iTXNvTm9ybWFsIj48c3BhbiBsYW5nPSJFTi1V UyIgc3R5bGU9ImZvbnQtZmFtaWx5OiZxdW90O0NvdXJpZXIgTmV3JnF1b3Q7Ij48bzpwPiZuYnNw OzwvbzpwPjwvc3Bhbj48L3A+DQo8cCBjbGFzcz0iTXNvTm9ybWFsIj48c3BhbiBsYW5nPSJFTi1V UyIgc3R5bGU9ImZvbnQtZmFtaWx5OiZxdW90O0NvdXJpZXIgTmV3JnF1b3Q7Ij5UaGUgUy1sYWJl bCBpZGVudGlmaWVzIHRoZSBmbG93IG9ubHkuIFBSRi9QRUYvUE9GIGFyZSBub3QgaW5kaWNhdGVk IGJ5IHRoZSBTLWxhYmVsLCB0aG91Z2ggdGhlICZsdDtTLWxhYmVsLCBTTiZndDsgcHJvdmlkZXMg aW5mb3JtYXRpb24gbmVlZGVkIGZvciBQRUYvUE9GLjxvOnA+PC9vOnA+PC9zcGFuPjwvcD4NCjxw IGNsYXNzPSJNc29Ob3JtYWwiPjxzcGFuIGxhbmc9IkVOLVVTIiBzdHlsZT0iZm9udC1mYW1pbHk6 JnF1b3Q7Q291cmllciBOZXcmcXVvdDsiPjxvOnA+Jm5ic3A7PC9vOnA+PC9zcGFuPjwvcD4NCjxw IGNsYXNzPSJNc29Ob3JtYWwiPjxzcGFuIGxhbmc9IkVOLVVTIiBzdHlsZT0iZm9udC1mYW1pbHk6 JnF1b3Q7Q291cmllciBOZXcmcXVvdDsiPkFkZGl0aW9uYWxseSwgYW4gUy1MYWJlbCBjZXJ0YWlu bHkgaXMgbm90IHJvdXRhYmxlLiBJZiB5b3UgY29uc2lkZXIgdGhlIHJlZHVuZGFuY3kgbm9kZSBB IGFuZCBtZXJnaW5nIG5vZGUgRCBhIHBhaXIgb2YgRGV0TmV0IHNvdXJjZS9kZXN0aW5hdGlvbiBu b2RlLCBhZGRpbmcgUEVGL1BPRiBzZW1hbnRpY3MgdG8gYW4gUy1sYWJlbA0KIG1heSBiZSByZWFz b25hYmxlIChBIGltcG9zZXMgdGhlIFMtbGFiZWwgYW5kIEQga25vd3MgdGhhdCB0aGUgUy1sYWJl bCBoYXMgbWVyZ2luZyBzZW1hbnRpY3MpLiBIb3dldmVyLCBmb3IgdGhlIGxhYmVsIHRoYXQgdGhl IGluZ3Jlc3Mgbm9kZSBpbXBvc2VzLCB3aGljaCBoYXMgYm90aCB0aGUg4oCccm91dGUgdG8gQeKA nSBhbmQg4oCcUmVwbGljYXRlIGJ5IEHigJ0gc2VtYW50aWNzLCBjYWxsaW5nIGl0IGFuIFMtTGFi ZWwganVzdCBkb2VzIG5vdCBjb25mb3JtDQogdG8gUkZDIDg5NjQuPG86cD48L286cD48L3NwYW4+ PC9wPg0KPHAgY2xhc3M9Ik1zb05vcm1hbCI+PHNwYW4gbGFuZz0iRU4tVVMiIHN0eWxlPSJmb250 LWZhbWlseTomcXVvdDtDb3VyaWVyIE5ldyZxdW90OyI+PG86cD4mbmJzcDs8L286cD48L3NwYW4+ PC9wPg0KPHAgY2xhc3M9Ik1zb05vcm1hbCI+PHNwYW4gbGFuZz0iRU4tVVMiIHN0eWxlPSJmb250 LWZhbWlseTomcXVvdDtDb3VyaWVyIE5ldyZxdW90OyI+SW4gU1J2NiBjYXNlLCB3aGlsZSB5b3Ug Y291bGQgc2F5IHRoYXQgdGhlIHJlZHVuZGFuY3kgc2VnbWVudCBpcyBhIHJvdXRhYmxlIG9uZSwg YnV0IHRoYXQgaXMgdHJ1ZSBmb3IgYW4gcmVwbGljYXRpb24gc2VnbWVudCBhcyB3ZWxsLiBBbiBT UnY2IFNJRCBpcyBhICZsdDtsb2NhdG9yLCBmdW5jdGlvbiwgYXJndW1lbnQmZ3Q7IHR1cGxlLg0K IEEgcmVwbGljYXRpb24gU0lEIGlzIHJlYWxseSBqdXN0IHRoZSDigJxmdW5jdGlvbuKAnSBwYXJ0 LCBhbmQgdGhlIGxvY2F0b3IgaXMgdXNlZCB0byBnZXQgdG8gdGhlIG5vZGUg4oCTIHdoZXRoZXIg aXQgaXMgYSByb290LCBsZWFmIG9yIGludGVybWVkaWF0ZSByZXBsaWNhdGlvbiBub2RlLjxvOnA+ PC9vOnA+PC9zcGFuPjwvcD4NCjxwIGNsYXNzPSJNc29Ob3JtYWwiPjxzcGFuIGxhbmc9IkVOLVVT IiBzdHlsZT0iZm9udC1mYW1pbHk6JnF1b3Q7Q291cmllciBOZXcmcXVvdDsiPjxvOnA+Jm5ic3A7 PC9vOnA+PC9zcGFuPjwvcD4NCjxwIGNsYXNzPSJNc29Ob3JtYWwiPjxzcGFuIGxhbmc9IkVOLVVT IiBzdHlsZT0iZm9udC1mYW1pbHk6JnF1b3Q7Q291cmllciBOZXcmcXVvdDsiPkplZmZyZXk8bzpw PjwvbzpwPjwvc3Bhbj48L3A+DQo8cCBjbGFzcz0iTXNvTm9ybWFsIj48c3BhbiBsYW5nPSJFTi1V UyIgc3R5bGU9ImZvbnQtZmFtaWx5OiZxdW90O0NvdXJpZXIgTmV3JnF1b3Q7Ij48bzpwPiZuYnNw OzwvbzpwPjwvc3Bhbj48L3A+DQo8ZGl2Pg0KPGRpdiBzdHlsZT0iYm9yZGVyOm5vbmU7Ym9yZGVy LXRvcDpzb2xpZCAjRTFFMUUxIDEuMHB0O3BhZGRpbmc6My4wcHQgMGNtIDBjbSAwY20iPg0KPHAg Y2xhc3M9Ik1zb05vcm1hbCI+PGI+PHNwYW4gbGFuZz0iRU4tVVMiPkZyb206PC9zcGFuPjwvYj48 c3BhbiBsYW5nPSJFTi1VUyI+IFlhbmdmYW4gKElQIFN0YW5kYXJkKSAmbHQ7PGEgaHJlZj0ibWFp bHRvOnNoaXJsZXkueWFuZ2ZhbkBodWF3ZWkuY29tIj5zaGlybGV5LnlhbmdmYW5AaHVhd2VpLmNv bTwvYT4mZ3Q7DQo8YnI+DQo8Yj5TZW50OjwvYj4gVGh1cnNkYXksIE1heSAyMCwgMjAyMSA4OjU5 IEFNPGJyPg0KPGI+VG86PC9iPiBKZWZmcmV5IChaaGFvaHVpKSBaaGFuZyAmbHQ7PGEgaHJlZj0i bWFpbHRvOnp6aGFuZ0BqdW5pcGVyLm5ldCI+enpoYW5nQGp1bmlwZXIubmV0PC9hPiZndDs7ICdS aXNoYWJoIFBhcmVraCcgJmx0OzxhIGhyZWY9Im1haWx0bzpyaXNoYWJocEBnbWFpbC5jb20iPnJp c2hhYmhwQGdtYWlsLmNvbTwvYT4mZ3Q7PGJyPg0KPGI+Q2M6PC9iPiBHZW5neHVlc29uZyAoR2Vu ZyBYdWVzb25nKSAmbHQ7PGEgaHJlZj0ibWFpbHRvOmdlbmd4dWVzb25nQGh1YXdlaS5jb20iPmdl bmd4dWVzb25nQGh1YXdlaS5jb208L2E+Jmd0OzsgJ1Jpc2hhYmggUGFyZWtoIChyaXBhcmVraCkn ICZsdDs8YSBocmVmPSJtYWlsdG86cmlwYXJla2hAY2lzY28uY29tIj5yaXBhcmVraEBjaXNjby5j b208L2E+Jmd0OzsgJ0FydmluZCBWZW5rYXRlc3dhcmFuIChhcnZ2ZW5rYSknICZsdDs8YSBocmVm PSJtYWlsdG86YXJ2dmVua2FAY2lzY28uY29tIj5hcnZ2ZW5rYUBjaXNjby5jb208L2E+Jmd0OzsN CiAnc3ByaW5nQGlldGYub3JnJyAmbHQ7PGEgaHJlZj0ibWFpbHRvOnNwcmluZ0BpZXRmLm9yZyI+ c3ByaW5nQGlldGYub3JnPC9hPiZndDs8YnI+DQo8Yj5TdWJqZWN0OjwvYj4gPC9zcGFuPjxzcGFu IHN0eWxlPSJmb250LWZhbWlseTomcXVvdDvlvq7ova/pm4Xpu5EmcXVvdDssc2Fucy1zZXJpZiI+ 562U5aSNPC9zcGFuPjxzcGFuIGxhbmc9IkVOLVVTIj46IFtzcHJpbmddIFJFOiBDb21tZW50cyBv biBkcmFmdC1nZW5nLXNwcmluZy1zci1yZWR1bmRhbmN5LXByb3RlY3Rpb248bzpwPjwvbzpwPjwv c3Bhbj48L3A+DQo8L2Rpdj4NCjwvZGl2Pg0KPHAgY2xhc3M9Ik1zb05vcm1hbCI+PHNwYW4gbGFu Zz0iRU4tVVMiPjxvOnA+Jm5ic3A7PC9vOnA+PC9zcGFuPjwvcD4NCjxwIGNsYXNzPSJNc29Ob3Jt YWwiIHN0eWxlPSJsaW5lLWhlaWdodDoxMi4wcHQ7YmFja2dyb3VuZDojRkZFQjlDIj48Yj48c3Bh biBsYW5nPSJFTi1VUyIgc3R5bGU9ImZvbnQtc2l6ZToxMC41cHQ7Zm9udC1mYW1pbHk6TGF0bztj b2xvcjpibGFjayI+W0V4dGVybmFsIEVtYWlsLiBCZSBjYXV0aW91cyBvZiBjb250ZW50XTxvOnA+ PC9vOnA+PC9zcGFuPjwvYj48L3A+DQo8cCBjbGFzcz0iTXNvTm9ybWFsIj48c3BhbiBsYW5nPSJF Ti1VUyI+PG86cD4mbmJzcDs8L286cD48L3NwYW4+PC9wPg0KPGRpdj4NCjxwIGNsYXNzPSJNc29O b3JtYWwiPjxzcGFuIGxhbmc9IkVOLVVTIiBzdHlsZT0iZm9udC1zaXplOjEwLjVwdDtjb2xvcjoj MUY0OTdEIj5IaSBKZWZmLDxvOnA+PC9vOnA+PC9zcGFuPjwvcD4NCjxwIGNsYXNzPSJNc29Ob3Jt YWwiPjxzcGFuIGxhbmc9IkVOLVVTIiBzdHlsZT0iZm9udC1zaXplOjEwLjVwdDtjb2xvcjojMUY0 OTdEIj5UaGFuayB5b3UgZm9yIHlvdXIgZXhwbGFuYXRpb25zIGFib3V0IHRoZSBTSUQgbGlzdCBl bmNhcHN1bGF0aW9uIGFuZCBTSUQgcHJvY2VzcyBvbiBlYWNoIG5vZGUuIEl0IGRpZCBoZWxwIGEg bG90IHRvIHVuZGVyc3RhbmQgaG93IFJlcGxpY2F0aW9uIFNJRCBjYW4gYmUgdXNlZCBpbiByZWR1 bmRhbmN5IHByb3RlY3Rpb24uPG86cD48L286cD48L3NwYW4+PC9wPg0KPHAgY2xhc3M9Ik1zb05v cm1hbCI+PHNwYW4gbGFuZz0iRU4tVVMiIHN0eWxlPSJmb250LXNpemU6MTAuNXB0O2NvbG9yOiMx RjQ5N0QiPkkgbW92ZSBvbmUgb2YgeW91ciBjb21tZW50cyBmcm9tIHRoZSBvdGhlciBlbWFpbCBo ZXJlIHRvIGZvY3VzIG9uIHRoZSBwYWNrZXQgZm9yd2FyZGluZyBkaXNjdXNzaW9uIGluIHRoaXMg dGhyZWFkLg0KPG86cD48L286cD48L3NwYW4+PC9wPg0KPHAgY2xhc3M9Ik1zb05vcm1hbCI+PHNw YW4gbGFuZz0iRU4tVVMiIHN0eWxlPSJmb250LXNpemU6MTAuNXB0O2NvbG9yOiMxRjQ5N0QiPkFz IGZvciB0aGUgMyBkZWZlcnJlZCDigJxob21ld29ya+KAnSwgZmVlbCBmcmVlIHRvIGNvbWUgYmFj ayB3aGVuIHlvdSBhcmUgYXZhaWxhYmxlLjxvOnA+PC9vOnA+PC9zcGFuPjwvcD4NCjxwIGNsYXNz PSJNc29Ob3JtYWwiPjxzcGFuIGxhbmc9IkVOLVVTIiBzdHlsZT0iZm9udC1zaXplOjEwLjVwdDtj b2xvcjojMUY0OTdEIj5NdWNoIGFwcHJlY2lhdGVkIHdpdGggdGhlc2UgZGVlcCBkaXNjdXNzaW9u cy4gU29tZSBmZWVkYmFja3MgcGxlYXNlIHNlZSBpbmxpbmUuPG86cD48L286cD48L3NwYW4+PC9w Pg0KPHAgY2xhc3M9Ik1zb05vcm1hbCI+PHNwYW4gbGFuZz0iRU4tVVMiIHN0eWxlPSJmb250LXNp emU6MTAuNXB0O2NvbG9yOiMxRjQ5N0QiPjxvOnA+Jm5ic3A7PC9vOnA+PC9zcGFuPjwvcD4NCjxw IGNsYXNzPSJNc29Ob3JtYWwiPjxzcGFuIGxhbmc9IkVOLVVTIiBzdHlsZT0iZm9udC1zaXplOjEw LjVwdDtjb2xvcjojMUY0OTdEIj5SZWdhcmRzLDxvOnA+PC9vOnA+PC9zcGFuPjwvcD4NCjxwIGNs YXNzPSJNc29Ob3JtYWwiPjxzcGFuIGxhbmc9IkVOLVVTIiBzdHlsZT0iZm9udC1zaXplOjEwLjVw dDtjb2xvcjojMUY0OTdEIj5GYW4NCjxvOnA+PC9vOnA+PC9zcGFuPjwvcD4NCjxwIGNsYXNzPSJN c29Ob3JtYWwiPjxzcGFuIGxhbmc9IkVOLVVTIiBzdHlsZT0iZm9udC1zaXplOjEwLjVwdDtjb2xv cjojMUY0OTdEIj48bzpwPiZuYnNwOzwvbzpwPjwvc3Bhbj48L3A+DQo8ZGl2Pg0KPGRpdiBzdHls ZT0iYm9yZGVyOm5vbmU7Ym9yZGVyLXRvcDpzb2xpZCAjRTFFMUUxIDEuMHB0O3BhZGRpbmc6My4w cHQgMGNtIDBjbSAwY20iPg0KPHAgY2xhc3M9Ik1zb05vcm1hbCI+PGI+PHNwYW4gc3R5bGU9ImZv bnQtZmFtaWx5OiZxdW90O+W+rui9r+mbhem7kSZxdW90OyxzYW5zLXNlcmlmIj7lj5Hku7bkuro8 c3BhbiBsYW5nPSJFTi1VUyI+Ojwvc3Bhbj48L3NwYW4+PC9iPjxzcGFuIGxhbmc9IkVOLVVTIiBz dHlsZT0iZm9udC1mYW1pbHk6JnF1b3Q75b6u6L2v6ZuF6buRJnF1b3Q7LHNhbnMtc2VyaWYiPiBK ZWZmcmV5IChaaGFvaHVpKSBaaGFuZyBbPGEgaHJlZj0ibWFpbHRvOnp6aGFuZ0BqdW5pcGVyLm5l dCI+bWFpbHRvOnp6aGFuZ0BqdW5pcGVyLm5ldDwvYT5dDQo8YnI+DQo8L3NwYW4+PGI+PHNwYW4g c3R5bGU9ImZvbnQtZmFtaWx5OiZxdW90O+W+rui9r+mbhem7kSZxdW90OyxzYW5zLXNlcmlmIj7l j5HpgIHml7bpl7Q8c3BhbiBsYW5nPSJFTi1VUyI+Ojwvc3Bhbj48L3NwYW4+PC9iPjxzcGFuIGxh bmc9IkVOLVVTIiBzdHlsZT0iZm9udC1mYW1pbHk6JnF1b3Q75b6u6L2v6ZuF6buRJnF1b3Q7LHNh bnMtc2VyaWYiPiAyMDIxPC9zcGFuPjxzcGFuIHN0eWxlPSJmb250LWZhbWlseTomcXVvdDvlvq7o va/pm4Xpu5EmcXVvdDssc2Fucy1zZXJpZiI+5bm0PHNwYW4gbGFuZz0iRU4tVVMiPjU8L3NwYW4+ 5pyIPHNwYW4gbGFuZz0iRU4tVVMiPjIwPC9zcGFuPuaXpTxzcGFuIGxhbmc9IkVOLVVTIj4NCiAx OjQzPGJyPg0KPC9zcGFuPjxiPuaUtuS7tuS6ujxzcGFuIGxhbmc9IkVOLVVTIj46PC9zcGFuPjwv Yj48c3BhbiBsYW5nPSJFTi1VUyI+IFlhbmdmYW4gKElQIFN0YW5kYXJkKSAmbHQ7PGEgaHJlZj0i bWFpbHRvOnNoaXJsZXkueWFuZ2ZhbkBodWF3ZWkuY29tIj5zaGlybGV5LnlhbmdmYW5AaHVhd2Vp LmNvbTwvYT4mZ3Q7OyAnUmlzaGFiaCBQYXJla2gnICZsdDs8YSBocmVmPSJtYWlsdG86cmlzaGFi aHBAZ21haWwuY29tIj5yaXNoYWJocEBnbWFpbC5jb208L2E+Jmd0Ozxicj4NCjwvc3Bhbj48Yj7m ioTpgIE8c3BhbiBsYW5nPSJFTi1VUyI+Ojwvc3Bhbj48L2I+PHNwYW4gbGFuZz0iRU4tVVMiPiBH ZW5neHVlc29uZyAoR2VuZyBYdWVzb25nKSAmbHQ7PGEgaHJlZj0ibWFpbHRvOmdlbmd4dWVzb25n QGh1YXdlaS5jb20iPmdlbmd4dWVzb25nQGh1YXdlaS5jb208L2E+Jmd0OzsgJ1Jpc2hhYmggUGFy ZWtoIChyaXBhcmVraCknICZsdDs8YSBocmVmPSJtYWlsdG86cmlwYXJla2hAY2lzY28uY29tIj5y aXBhcmVraEBjaXNjby5jb208L2E+Jmd0OzsgJ0FydmluZA0KIFZlbmthdGVzd2FyYW4gKGFydnZl bmthKScgJmx0OzxhIGhyZWY9Im1haWx0bzphcnZ2ZW5rYUBjaXNjby5jb20iPmFydnZlbmthQGNp c2NvLmNvbTwvYT4mZ3Q7OyAnc3ByaW5nQGlldGYub3JnJyAmbHQ7PGEgaHJlZj0ibWFpbHRvOnNw cmluZ0BpZXRmLm9yZyI+c3ByaW5nQGlldGYub3JnPC9hPiZndDs8YnI+DQo8L3NwYW4+PGI+5Li7 6aKYPHNwYW4gbGFuZz0iRU4tVVMiPjo8L3NwYW4+PC9iPjxzcGFuIGxhbmc9IkVOLVVTIj4gUkU6 IFtzcHJpbmddIFJFOiBDb21tZW50cyBvbiBkcmFmdC1nZW5nLXNwcmluZy1zci1yZWR1bmRhbmN5 LXByb3RlY3Rpb248bzpwPjwvbzpwPjwvc3Bhbj48L3NwYW4+PC9wPg0KPC9kaXY+DQo8L2Rpdj4N CjxwIGNsYXNzPSJNc29Ob3JtYWwiPjxzcGFuIGxhbmc9IkVOLVVTIj48bzpwPiZuYnNwOzwvbzpw Pjwvc3Bhbj48L3A+DQo8cCBjbGFzcz0iTXNvTm9ybWFsIj48c3BhbiBsYW5nPSJFTi1VUyIgc3R5 bGU9ImZvbnQtZmFtaWx5OiZxdW90O0NvdXJpZXIgTmV3JnF1b3Q7Ij5IaSBGYW4sPG86cD48L286 cD48L3NwYW4+PC9wPg0KPHAgY2xhc3M9Ik1zb05vcm1hbCI+PHNwYW4gbGFuZz0iRU4tVVMiIHN0 eWxlPSJmb250LWZhbWlseTomcXVvdDtDb3VyaWVyIE5ldyZxdW90OyI+PG86cD4mbmJzcDs8L286 cD48L3NwYW4+PC9wPg0KPHAgY2xhc3M9Ik1zb05vcm1hbCI+PHNwYW4gbGFuZz0iRU4tVVMiIHN0 eWxlPSJmb250LWZhbWlseTomcXVvdDtDb3VyaWVyIE5ldyZxdW90OyI+U29ycnkgZm9yIHRoZSBs YXRlIHJlc3BvbnNlLiBQbGVhc2Ugc2VlIHp6aCZndDsgYmVsb3cuPG86cD48L286cD48L3NwYW4+ PC9wPg0KPHAgY2xhc3M9Ik1zb05vcm1hbCI+PHNwYW4gbGFuZz0iRU4tVVMiIHN0eWxlPSJmb250 LWZhbWlseTomcXVvdDtDb3VyaWVyIE5ldyZxdW90OyI+PG86cD4mbmJzcDs8L286cD48L3NwYW4+ PC9wPg0KPGRpdj4NCjxkaXYgc3R5bGU9ImJvcmRlcjpub25lO2JvcmRlci10b3A6c29saWQgI0Ux RTFFMSAxLjBwdDtwYWRkaW5nOjMuMHB0IDBjbSAwY20gMGNtIj4NCjxwIGNsYXNzPSJNc29Ob3Jt YWwiPjxiPjxzcGFuIGxhbmc9IkVOLVVTIj5Gcm9tOjwvc3Bhbj48L2I+PHNwYW4gbGFuZz0iRU4t VVMiPiBZYW5nZmFuIChJUCBTdGFuZGFyZCkgJmx0OzxhIGhyZWY9Im1haWx0bzpzaGlybGV5Lnlh bmdmYW5AaHVhd2VpLmNvbSI+c2hpcmxleS55YW5nZmFuQGh1YXdlaS5jb208L2E+Jmd0Ow0KPGJy Pg0KPGI+U2VudDo8L2I+IE1vbmRheSwgTWF5IDE3LCAyMDIxIDk6MjAgQU08YnI+DQo8Yj5Ubzo8 L2I+IEplZmZyZXkgKFpoYW9odWkpIFpoYW5nICZsdDs8YSBocmVmPSJtYWlsdG86enpoYW5nQGp1 bmlwZXIubmV0Ij56emhhbmdAanVuaXBlci5uZXQ8L2E+Jmd0OzsgJ1Jpc2hhYmggUGFyZWtoJyAm bHQ7PGEgaHJlZj0ibWFpbHRvOnJpc2hhYmhwQGdtYWlsLmNvbSI+cmlzaGFiaHBAZ21haWwuY29t PC9hPiZndDs8YnI+DQo8Yj5DYzo8L2I+IEdlbmd4dWVzb25nIChHZW5nIFh1ZXNvbmcpICZsdDs8 YSBocmVmPSJtYWlsdG86Z2VuZ3h1ZXNvbmdAaHVhd2VpLmNvbSI+Z2VuZ3h1ZXNvbmdAaHVhd2Vp LmNvbTwvYT4mZ3Q7OyAnUmlzaGFiaCBQYXJla2ggKHJpcGFyZWtoKScgJmx0OzxhIGhyZWY9Im1h aWx0bzpyaXBhcmVraEBjaXNjby5jb20iPnJpcGFyZWtoQGNpc2NvLmNvbTwvYT4mZ3Q7OyAnQXJ2 aW5kIFZlbmthdGVzd2FyYW4gKGFydnZlbmthKScgJmx0OzxhIGhyZWY9Im1haWx0bzphcnZ2ZW5r YUBjaXNjby5jb20iPmFydnZlbmthQGNpc2NvLmNvbTwvYT4mZ3Q7Ow0KICdzcHJpbmdAaWV0Zi5v cmcnICZsdDs8YSBocmVmPSJtYWlsdG86c3ByaW5nQGlldGYub3JnIj5zcHJpbmdAaWV0Zi5vcmc8 L2E+Jmd0Ozxicj4NCjxiPlN1YmplY3Q6PC9iPiBSRTogW3NwcmluZ10gUkU6IENvbW1lbnRzIG9u IGRyYWZ0LWdlbmctc3ByaW5nLXNyLXJlZHVuZGFuY3ktcHJvdGVjdGlvbjxvOnA+PC9vOnA+PC9z cGFuPjwvcD4NCjwvZGl2Pg0KPC9kaXY+DQo8cCBjbGFzcz0iTXNvTm9ybWFsIj48c3BhbiBsYW5n PSJFTi1VUyI+PG86cD4mbmJzcDs8L286cD48L3NwYW4+PC9wPg0KPHAgY2xhc3M9Ik1zb05vcm1h bCIgc3R5bGU9ImxpbmUtaGVpZ2h0OjEyLjBwdDtiYWNrZ3JvdW5kOiNGRkVCOUMiPjxiPjxzcGFu IGxhbmc9IkVOLVVTIiBzdHlsZT0iZm9udC1zaXplOjEwLjVwdDtmb250LWZhbWlseTpMYXRvO2Nv bG9yOmJsYWNrIj5bRXh0ZXJuYWwgRW1haWwuIEJlIGNhdXRpb3VzIG9mIGNvbnRlbnRdPG86cD48 L286cD48L3NwYW4+PC9iPjwvcD4NCjxwIGNsYXNzPSJNc29Ob3JtYWwiPjxzcGFuIGxhbmc9IkVO LVVTIj48bzpwPiZuYnNwOzwvbzpwPjwvc3Bhbj48L3A+DQo8ZGl2Pg0KPHAgY2xhc3M9Ik1zb05v cm1hbCI+PHNwYW4gbGFuZz0iRU4tVVMiPkhpIEplZmZyZXksPG86cD48L286cD48L3NwYW4+PC9w Pg0KPHAgY2xhc3M9Ik1zb05vcm1hbCI+PHNwYW4gbGFuZz0iRU4tVVMiPjxvOnA+Jm5ic3A7PC9v OnA+PC9zcGFuPjwvcD4NCjxwIGNsYXNzPSJNc29Ob3JtYWwiPjxzcGFuIGxhbmc9IkVOLVVTIj5U byBzdW1tYXJpemUgdGhlIGRpc2N1c3Npb25zIGEgYml0LCBJIGhhdmUgdHdvIHF1ZXN0aW9ucyBh bmQgaG9wZSB0byBoZWFyIHlvdXIgY29tbWVudHMgYW5kIGNsYXJpZmljYXRpb25zLg0KPG86cD48 L286cD48L3NwYW4+PC9wPg0KPHAgY2xhc3M9Ik1zb05vcm1hbCI+PHNwYW4gbGFuZz0iRU4tVVMi PlExOiBBcmUgPC9zcGFuPjxzcGFuIGxhbmc9IkVOLVVTIiBzdHlsZT0iZm9udC1zaXplOjEwLjVw dCI+dGhlcmUgYW55IHF1ZXN0aW9uPC9zcGFuPjxzcGFuIGxhbmc9IkVOLVVTIj5zPC9zcGFuPjxz cGFuIGxhbmc9IkVOLVVTIiBzdHlsZT0iZm9udC1zaXplOjEwLjVwdCI+IGZvciBjbGFyaWZpY2F0 aW9ucyBvciBvcGVuIGlzc3VlPC9zcGFuPjxzcGFuIGxhbmc9IkVOLVVTIj5zPC9zcGFuPjxzcGFu IGxhbmc9IkVOLVVTIiBzdHlsZT0iZm9udC1zaXplOjEwLjVwdCI+DQogd2l0aCB0aGUgY3VycmVu dCBzb2x1dGlvbiBvZiByZWR1bmRhbmN5LVNJRCYjNDM7TWVyZ2luZy1TSUQmIzQzO3JlZHVuZGFu Y3kgcG9saWN5PyA8L3NwYW4+DQo8c3BhbiBsYW5nPSJFTi1VUyI+SWYgc28sIHdlIHdvdWxkIGxp a2UgdG8gY2xhcmlmeSB0aGVtIGZpcnN0LjxvOnA+PC9vOnA+PC9zcGFuPjwvcD4NCjxwIGNsYXNz PSJNc29Ob3JtYWwiPjxzcGFuIGxhbmc9IkVOLVVTIiBzdHlsZT0iZm9udC1mYW1pbHk6JnF1b3Q7 Q291cmllciBOZXcmcXVvdDsiPjxvOnA+Jm5ic3A7PC9vOnA+PC9zcGFuPjwvcD4NCjxwIGNsYXNz PSJNc29Ob3JtYWwiPjxzcGFuIGxhbmc9IkVOLVVTIiBzdHlsZT0iZm9udC1mYW1pbHk6JnF1b3Q7 Q291cmllciBOZXcmcXVvdDsiPlp6aCZndDsgTm8uDQo8bzpwPjwvbzpwPjwvc3Bhbj48L3A+DQo8 cCBjbGFzcz0iTXNvTm9ybWFsIj48c3BhbiBsYW5nPSJFTi1VUyIgc3R5bGU9ImZvbnQtc2l6ZTox MC41cHQ7Y29sb3I6IzFGNDk3RCI+RmFuMSZndDsmZ3Q7IEl0IGlzIHZlcnkgZ29vZCBhbmQgaW1w b3J0YW50IGlmIHRoZSBjdXJyZW50IHJlZHVuZGFuY3kgcHJvdGVjdGlvbiBtZWNoYW5pc20gY2Fu IGJlIHVuZGVyc3Rvb2QgY2xlYXJseSBpbiBXRy4NCjxvOnA+PC9vOnA+PC9zcGFuPjwvcD4NCjxw IGNsYXNzPSJNc29Ob3JtYWwiPjxzcGFuIGxhbmc9IkVOLVVTIiBzdHlsZT0iZm9udC1zaXplOjEw LjVwdDtjb2xvcjojMUY0OTdEIj48bzpwPiZuYnNwOzwvbzpwPjwvc3Bhbj48L3A+DQo8cCBjbGFz cz0iTXNvTm9ybWFsIj48c3BhbiBsYW5nPSJFTi1VUyI+UTI6IDxvOnA+PC9vOnA+PC9zcGFuPjwv cD4NCjxwIGNsYXNzPSJNc29Ob3JtYWwiPjxzcGFuIGxhbmc9IkVOLVVTIj5GaWd1cmUgMSBpbiBk cmFmdC1nZW5nLXNwcmluZy1zci1yZWR1bmRuYWN5LXByb3RlY3Rpb24gaXMgdGhlIHR5cGljYWwg dG9wb2xvZ3kgZm9yIFJlZHVuZGFuY3kgUHJvdGVjdGlvbiBpbiBTUiBkb21haW4sIGFzIHNob3du IGJlbG93LjxvOnA+PC9vOnA+PC9zcGFuPjwvcD4NCjxwIGNsYXNzPSJNc29Ob3JtYWwiPjxzcGFu IGxhbmc9IkVOLVVTIiBzdHlsZT0iZm9udC1mYW1pbHk6JnF1b3Q7Q291cmllciBOZXcmcXVvdDsi PjxvOnA+Jm5ic3A7PC9vOnA+PC9zcGFuPjwvcD4NCjxwIGNsYXNzPSJNc29Ob3JtYWwiPjxzcGFu IGxhbmc9IkVOLVVTIiBzdHlsZT0iZm9udC1mYW1pbHk6JnF1b3Q7Q291cmllciBOZXcmcXVvdDsi PmluZ3Jlc3MtLS0tLS1BIChSKS0tLS0tLS1CLS0tLS0tLUQoTSktLS0tLS0tZWdyZXNzPG86cD48 L286cD48L3NwYW4+PC9wPg0KPHAgY2xhc3M9Ik1zb05vcm1hbCIgc3R5bGU9InRleHQtaW5kZW50 OjMzLjBwdCI+PHNwYW4gbGFuZz0iRU4tVVMiIHN0eWxlPSJmb250LWZhbWlseTomcXVvdDtDb3Vy aWVyIE5ldyZxdW90OyI+Jm5ic3A7Jm5ic3A7Jm5ic3A7Jm5ic3A7Jm5ic3A7Jm5ic3A7Jm5ic3A7 ICYjNDM7LS0tLS0tQy0tLS0tLS0tLS0tLSYjNDM7PG86cD48L286cD48L3NwYW4+PC9wPg0KPHAg Y2xhc3M9Ik1zb05vcm1hbCI+PHNwYW4gbGFuZz0iRU4tVVMiIHN0eWxlPSJmb250LWZhbWlseTom cXVvdDtDb3VyaWVyIE5ldyZxdW90OyI+Jm5ic3A7Jm5ic3A7Jm5ic3A7Jm5ic3A7Jm5ic3A7Jm5i c3A7Jm5ic3A7Jm5ic3A7Jm5ic3A7Jm5ic3A7Jm5ic3A7Jm5ic3A7Jm5ic3A7Jm5ic3A7Jm5ic3A7 Jm5ic3A7Jm5ic3A7Jm5ic3A7Jm5ic3A7ICYjNDM7LS0tLUUtLS0tLS0tJiM0Mzs8bzpwPjwvbzpw Pjwvc3Bhbj48L3A+DQo8cCBjbGFzcz0iTXNvTm9ybWFsIj48c3BhbiBsYW5nPSJFTi1VUyI+Q291 bGQgeW91IHBsZWFzZSBleHBsYWluIGhvdyBleGFjdGx5IFRyZWUtU0lEIHNvbHV0aW9uIGlzIHVz ZWQgaW4gZGF0YSBwbGFuZSBmb3IgcmVkdW5kYW5jeSBwcm90ZWN0aW9uPyBGb3IgZXhhbXBsZSwg aG93IHRoZSBTUiBTSUQgTGlzdCBpcyBhc3NpZ25lZCwgaG93IHRoZSBwYWNrZXQgaXMgZW5jYXBz dWxhdGVkIGFuZCBmb3J3YXJkZWQgZnJvbSBSMSB0byBSMiBpbiBkYXRhDQogcGxhbmUsIGhvdyBU cmVlLVNJRCBhbmQgUmVwbGljYXRpb24gU0lEIGFyZSBjb25maWd1cmVkIG9uIG5ldHdvcmsgbm9k ZXMsIGV0Yy4gPG86cD4NCjwvbzpwPjwvc3Bhbj48L3A+DQo8cCBjbGFzcz0iTXNvTm9ybWFsIj48 c3BhbiBsYW5nPSJFTi1VUyIgc3R5bGU9ImZvbnQtZmFtaWx5OiZxdW90O0NvdXJpZXIgTmV3JnF1 b3Q7Ij48bzpwPiZuYnNwOzwvbzpwPjwvc3Bhbj48L3A+DQo8cCBjbGFzcz0iTXNvTm9ybWFsIj48 c3BhbiBsYW5nPSJFTi1VUyIgc3R5bGU9ImZvbnQtZmFtaWx5OiZxdW90O0NvdXJpZXIgTmV3JnF1 b3Q7Ij5aemgmZ3Q7IEkgc29ydCBvZiByZXBsaWVkIGluIG15IGxhdGUgcmVzcG9uc2UgdG8gdGhl IG90aGVyIGVtYWlsLCBidXQgbGV0IG1lIHJlcGx5IGhlcmUgYXMgd2VsbCBiZWNhdXNlIHRoYXQg dGhyZWFkIHdhcyBpbmRlZWQgZ2V0dGluZyB2ZXJ5IGRlZXAuPG86cD48L286cD48L3NwYW4+PC9w Pg0KPHAgY2xhc3M9Ik1zb05vcm1hbCI+PHNwYW4gbGFuZz0iRU4tVVMiIHN0eWxlPSJmb250LWZh bWlseTomcXVvdDtDb3VyaWVyIE5ldyZxdW90OyI+WnpoJmd0OyBJIGNoYW5nZWQgdGhlIGxldHRl cnMgc28gdGhhdCB3ZSBjYW4gZGlzdGluZ3Vpc2ggYmV0d2VlbiBub2RlIHJlcHJlc2VudGF0aW9u IGFuZCBmdW5jdGlvbiByZXByZXNlbnRhdGlvbi4gQSBpcyB0aGUgcmVkdW5kYW5jeSBub2RlIGFu ZCBEIGlzIG1lcmdpbmcgbm9kZS4gSSBhbHNvIGFkZGVkIGFub3RoZXIgbm9kZQ0KIEUuPG86cD48 L286cD48L3NwYW4+PC9wPg0KPHAgY2xhc3M9Ik1zb05vcm1hbCI+PHNwYW4gbGFuZz0iRU4tVVMi IHN0eWxlPSJmb250LXNpemU6MTAuNXB0O2NvbG9yOiMxRjQ5N0QiPjxvOnA+Jm5ic3A7PC9vOnA+ PC9zcGFuPjwvcD4NCjxwIGNsYXNzPSJNc29Ob3JtYWwiPjxzcGFuIGxhbmc9IkVOLVVTIiBzdHls ZT0iZm9udC1mYW1pbHk6JnF1b3Q7Q291cmllciBOZXcmcXVvdDsiPlp6aDYmZ3Q7IFVubGlrZSB1 bmljYXN0IHdoZXJlIHlvdSB1c2UgYSBzZWdtZW50IGxpc3QgdG8gZW5jb2RlIHRoZSBwYXRoIHRo YXQgYSBwYWNrZXQgZmxvd3MgdGhyb3VnaCwgd2l0aCBtdWx0aWNhc3QgaXQgaXMgaW1wcmFjdGlj YWwgdG8gZW5jb2RlIGEgKHN1Yi0pdHJlZSBhcyBhIHNlZ21lbnQgbGlzdC4gVGhlcmVmb3JlLA0K IGZvciBTUi1QMk1QLCBhbiByZXBsaWNhdGlvbiB0cmVlIGlzIG5vdCByZXByZXNlbnRlZCBieSBh IHNlZ21lbnQgbGlzdC4gUmF0aGVyLCBlYWNoIHJvb3QvcmVwbGljYXRpb24vbGVhZiBub2RlIG9u IGEgdHJlZSBpbnN0YWxscyBhIHJlcGxpY2F0aW9uIHNlZ21lbnQgdG8gcmVwcmVzZW50IGhvdyBy ZXBsaWNhdGlvbiBpcyBkb25lIG9uIHRoYXQgbm9kZSBmb3IgdGhhdCB0cmVlLCBhbmQgb25seSBv bmUgU0lEIGlzIG5lZWRlZCBpbiB0aGUgcGFja2V0DQogZm9yIGl0IHRvIGZsb3cgZnJvbSB0aGUg cm9vdCB0byBhbGwgdGhlIGxlYXZlcyB0aHJvdWdoIHRoZSBpbnRlcm1lZGlhdGUgcmVwbGljYXRp b24gcG9pbnRzLiBUaGlzIGlzIGV4YWN0bHkgbGlrZSB0b2RheeKAmXMgUDJNUCB0dW5uZWwgaW4g dGhlIGZvcndhcmRpbmcgcGxhbmUuIFdlIGNhbiBwdXQgYXNpZGUgdGhlIGFyZ3VtZW50IOKAnG9o IHRoaXMgcmVxdWlyZXMgcGVyLWZsb3cgc3RhdGXigJ0gaGVyZSwgYXMgaXQgaXMgbm90IHJlbGV2 YW50IHRvIG91cg0KIHRvcGljIGhlcmUuIDxvOnA+PC9vOnA+PC9zcGFuPjwvcD4NCjxwIGNsYXNz PSJNc29Ob3JtYWwiPjxzcGFuIGxhbmc9IkVOLVVTIiBzdHlsZT0iZm9udC1zaXplOjEwLjVwdDtj b2xvcjojMUY0OTdEIj48bzpwPiZuYnNwOzwvbzpwPjwvc3Bhbj48L3A+DQo8cCBjbGFzcz0iTXNv Tm9ybWFsIj48c3BhbiBsYW5nPSJFTi1VUyIgc3R5bGU9ImZvbnQtc2l6ZToxMC41cHQ7Y29sb3I6 IzFGNDk3RCI+RmFuMSZndDsmZ3Q7IFRvIGRpZmZlcmVudGlhdGUgdGhlIG5vZGUgcmVwcmVzZW50 YXRpb24gYW5kIGZ1bmN0aW9uIHJlcHJlc2VudGF0aW9uIGFjdHVhbGx5IHJldmVhbHMgYSBzaWdu aWZpY2FudCBkaWZmZXJlbmNlIGJldHdlZW4gUmVwbGljYXRpb24gU0lEIGFuZCBSZWR1bmRhbmN5 IFNJRC4gJm5ic3A7SW4gdGVybXMgb2YgU1J2NiwNCiBSZXBsaWNhdGlvbiBTZWdtZW50IGlzIGEg bG9jYWwgYW5kIG5vbi1yb3V0ZWQgc2VnbWVudCwgYW5kIFJlZHVuZGFuY3kgU2VnbWVudCBpcyBh IHJvdXRlZCBzZWdtZW50LiBBbmQgdGhlIG1lcmdpbmcgc2VnbWVudCBpbiByZWR1bmRhbmN5IHBy b3RlY3Rpb24gaXMgYWxzbyBhIHJvdXRlZCAodG9wb2xvZ2ljYWwpIFNJRCB3aXRoIG1lcmdpbmcg ZnVuY3Rpb24uDQo8bzpwPjwvbzpwPjwvc3Bhbj48L3A+DQo8cCBjbGFzcz0iTXNvTm9ybWFsIj48 c3BhbiBsYW5nPSJFTi1VUyIgc3R5bGU9ImZvbnQtc2l6ZToxMC41cHQ7Y29sb3I6IzFGNDk3RCI+ QXMgeW91IG1lbnRpb25lZCwgaXQgaXMgaW1wcmFjdGljYWwgdG8gdXNlIGEgc2VnbWVudCBsaXN0 IHRvIGVuY29kZSBhIHRyZWUgZm9yIG11bHRpY2FzdCB0cmFmZmljLiBTbyBSZXBsaWNhdGlvbiBT SUQgb25seSByZXByZXNlbnRzIHRoZSByZXBsaWNhdGlvbiBmdW5jdGlvbiwgbW9yZW92ZXIgaXMg ZGVzaWduZWQNCiB0byBzZXBhcmF0ZSB3aXRoIHRoZSByb3V0ZWQgTm9kZSBTSUQsIGhvd2V2ZXIg dGhlIGJlbmVmaXQgaXMgUmVwbGljYXRpb24gU0lEIGNhbiBiZSBpZGVudGljYWwgb24gb25lIHRy ZWUuDQo8bzpwPjwvbzpwPjwvc3Bhbj48L3A+DQo8cCBjbGFzcz0iTXNvTm9ybWFsIj48c3BhbiBs YW5nPSJFTi1VUyIgc3R5bGU9ImZvbnQtc2l6ZToxMC41cHQ7Y29sb3I6IzFGNDk3RCI+TWVhbndo aWxlLCBSZWR1bmRhbmN5IFNlZ21lbnQgaXMgdXN1YWxseSB1c2VkIGZvciB1bmljYXN0IHRyYWZm aWMsIGl0IGlzIHN0cmFpZ2h0Zm9yd2FyZCB0byBkZXNpZ24gaXQgYXMgYSByb3V0ZWQgYW5kIGZ1 bmN0aW9uYWwgc2VnbWVudC4gSXQgaXMgbm90IG5lY2Vzc2FyeSB0byBzZXBhcmF0ZSB0aGUgcm91 dGUNCiBhbmQgZnVuY3Rpb24gYXBhcnQgaW50byBkaWZmZXJlbnQgU0lEcywgYXQgbGVhc3QgaXQg c2F2ZXMgb25lIDEyOGJpdCBTSUQgc3BhY2UuPG86cD48L286cD48L3NwYW4+PC9wPg0KPHAgY2xh c3M9Ik1zb05vcm1hbCI+PHNwYW4gbGFuZz0iRU4tVVMiIHN0eWxlPSJmb250LXNpemU6MTAuNXB0 O2NvbG9yOiMxRjQ5N0QiPjxvOnA+Jm5ic3A7PC9vOnA+PC9zcGFuPjwvcD4NCjxwIGNsYXNzPSJN c29Ob3JtYWwiPjxzcGFuIGxhbmc9IkVOLVVTIiBzdHlsZT0iZm9udC1mYW1pbHk6JnF1b3Q7Q291 cmllciBOZXcmcXVvdDsiPlp6aCZndDsgTGV04oCZcyBzYXkgdGhhdCB3ZeKAmWxsIG9ubHkgbWFr ZSB0d28gY29waWVzIGZvciBEIHRvIHJlY2VpdmUuIEEgYW5kIEQgaGF2ZSByZXBsaWNhdGlvbiBz ZWdtZW50IFIgaW5zdGFsbGVkLiBSIG9uIEEgc2ltcGx5IHNheXMg4oCcbWFrZSB0d28gY29waWVz LCBvbmUgdGhyb3VnaCBCIGFuZCBvbmUgdGhyb3VnaCBD4oCdLiBCL0MNCiBkbyBub3QgbmVlZCBh bnkgc3RhdGUgYmVjYXVzZSBBIGlzIHNpbXBseSBnb2luZyB0byB0dW5uZWwgdGhyb3VnaCBCL0Mg cmVzcGVjdGl2ZWx5LiBSIG9uIEQgc2ltcGx5IHNheXMg4oCcSSBhbSBhIGxlYWYgc28gSSBqdXN0 IHBvcCBS4oCdLjxvOnA+PC9vOnA+PC9zcGFuPjwvcD4NCjxwIGNsYXNzPSJNc29Ob3JtYWwiPjxz cGFuIGxhbmc9IkVOLVVTIiBzdHlsZT0iZm9udC1mYW1pbHk6JnF1b3Q7Q291cmllciBOZXcmcXVv dDsiPlp6aCZndDsgVGhlIGluZ3Jlc3Mgd2lsbCBzZW5kIHBhY2tldHMgd2l0aCBTTCAmbHQ7QSwg UiwgTSZndDsuIFNJRCBBIGdldHMgdGhlIHBhY2tldCB0byBBLCB3aG8gc2VlcyBSIGFuZCBkbyB0 aGUgcmVwbGljYXRpb24gKFIgaXMgbm90IHBvcHBlZCBieSBBKS4gRCBzZWVzIFIgaW4gdGhlIFNM IGFuZCBwb3BzIFIgKHRoaXMgaXMgdGhlDQogcmVwbGljYXRpb24gc2VnbWVudCBiZWhhdmlvciBv biBhIGxlYWYpLiBJdCB0aGVuIHNlZXMgTSBhbmQgZG8gdGhlIG1lcmdpbmcuIEFsdGVybmF0aXZl bHksIEEgY291bGQgcG9wIFIgc28gRCB3aWxsIHNlZSBNIGRpcmVjdGx5IGFuZCBkbyB0aGUgbWVy Z2luZy48bzpwPjwvbzpwPjwvc3Bhbj48L3A+DQo8cCBjbGFzcz0iTXNvTm9ybWFsIj48c3BhbiBs YW5nPSJFTi1VUyIgc3R5bGU9ImZvbnQtZmFtaWx5OiZxdW90O0NvdXJpZXIgTmV3JnF1b3Q7Ij5a emgmZ3Q7IE5vdyBsZXTigJlzIHNheSB3ZSB3YW50IHRvIG1ha2UgdGhyZWUgY29waWVzLiBUaGUg aW5ncmVzcyB3aWxsIHN0aWxsIHNlbmQgdGhlIHNhbWUgU0wuIFIgb24gQSBub3cgc2F5cyDigJx0 dW5uZWwgb25lIGNvcHkgdG8gRCB0aHJvdWdoIEIgYW5kIHNlbmQgb25lIGNvcHkgdG8gQ+KAnSBh bmQgQyBub3cgYWxzbyBoYXMgUg0KIGluc3RhbGxlZCwgc2F5aW5nIOKAnHNlbmQgb25lIGNvcHkg dG8gRCBkaXJlY3RseSBhbmQgYW5vdGhlciBjb3B5IHRvIEQgdmlhIEXigJ0uIE5vdyB0aHJlZSBj b3BpZXMgd2lsbCBhcnJpdmUgb24gRCAod2l0aCBBL0MgZWFjaCByZXBsaWNhdGluZyBvbmNlKS4g RCBzZWVzIFIgU0lEIGFuZCBwb3BzIHRoZSBSIFNJRCAoYXMgdGhlIGJlaGF2aW9yIG9mIHJlcGxp Y2F0aW9uIHNlZ21lbnQgb24gbGVhZikuIEl0IHRoZW4gc2VlcyBNIGFuZCBkbyB0aGUgbWVyZ2lu Zy48bzpwPjwvbzpwPjwvc3Bhbj48L3A+DQo8cCBjbGFzcz0iTXNvTm9ybWFsIj48c3BhbiBsYW5n PSJFTi1VUyIgc3R5bGU9ImZvbnQtZmFtaWx5OiZxdW90O0NvdXJpZXIgTmV3JnF1b3Q7Ij5aemgm Z3Q7IFRoZSByZXBsaWNhdGlvbiBpcyBwdXJlIFNSLVAyTVAgYmVoYXZpb3IgKGFzc3VtaW5nIEEg ZG9lcyBub3QgbmVlZCB0byBhZGQgRkkvU04pLiBNIGlzIHB1cmUgbm9uLXRvcG9sb2dpY2FsIG1l cmdpbmcgYmVoYXZpb3IgKHJlbHlpbmcgb24gdGhlIEZJL1NOIGFkZGVkIGJ5IHRoZSBpbmdyZXNz IG5vZGUpLjxvOnA+PC9vOnA+PC9zcGFuPjwvcD4NCjxwIGNsYXNzPSJNc29Ob3JtYWwiPjxzcGFu IGxhbmc9IkVOLVVTIiBzdHlsZT0iZm9udC1zaXplOjEwLjVwdDtjb2xvcjojMUY0OTdEIj5GYW4x Jmd0OyZndDsgVGhhbmtzIGZvciB5b3VyIGRldGFpbGVkIGV4cGxhbmF0aW9ucyBpbiB0aGlzIGFu ZCBvdGhlciBlbWFpbCwgbm93IEkgdGhpbmsgSSB1bmRlcnN0YW5kIGhvdyBkYXRhIHBsYW5lIHdv cmtzLiAmbmJzcDtUaGVyZSBhcmUgc3RpbGwgZGV0YWlscyBuZWVkcyBmdXJ0aGVyIGRpc2N1c3Np b24sICZuYnNwO2UuZy4gaW4gdGVybXMNCiBvZiBTUnY2LCBpZiBCL0MgaXMgZG93bnN0cmVhbSBu b2RlcywgaW4gdGhpcyBzZW50ZW5jZSDigJw8L3NwYW4+PHNwYW4gbGFuZz0iRU4tVVMiIHN0eWxl PSJmb250LWZhbWlseTomcXVvdDtDb3VyaWVyIE5ldyZxdW90OyI+RCBzZWVzIFIgU0lEIGFuZCBw b3BzIHRoZSBSIFNJRDwvc3Bhbj48c3BhbiBsYW5nPSJFTi1VUyIgc3R5bGU9ImZvbnQtc2l6ZTox MC41cHQ7Y29sb3I6IzFGNDk3RCI+4oCdIHBvcCBtZWFucyByZW1vdmUgdGhlIElQdjYgaGVhZGVy LCBpbiB0aGlzIGNhc2UNCiBNIFNJRCB3aWxsIG5vdCBiZSBwcm9jZXNzZWQuIEJ1dCB0aGF04oCZ cyBhbGwgcmlnaHQsIHRoZXJlIGFyZSBzdXJlbHkgYSBsb3QgZGV0YWlscyBpZiB5b3Ugd2FudCB0 byBkZXNpZ24gb25lIHVuaWZpZWQgU2VnbWVudCBjYW4gd29yayBmb3IgUDJNUCBtdWx0aWNhc3Qg YW5kIHJlZHVuZGFuY3kgcHJvdGVjdGlvbiwgYWxzbyB1bmlmaWVkIGluIFNSLU1QTFMgYW5kIFNS djYuIFdlIGNhbiBzdXJlbHkgY29udGludWUgdGhlIGRpc2N1c3Npb25zLg0KPG86cD48L286cD48 L3NwYW4+PC9wPg0KPHAgY2xhc3M9Ik1zb05vcm1hbCI+PHNwYW4gbGFuZz0iRU4tVVMiIHN0eWxl PSJmb250LXNpemU6MTAuNXB0O2NvbG9yOiMxRjQ5N0QiPjxvOnA+Jm5ic3A7PC9vOnA+PC9zcGFu PjwvcD4NCjxwIGNsYXNzPSJNc29Ob3JtYWwiPjxzcGFuIGxhbmc9IkVOLVVTIiBzdHlsZT0iZm9u dC1mYW1pbHk6JnF1b3Q7Q291cmllciBOZXcmcXVvdDsiPlp6aCZndDsgVGhhbmtzLjxvOnA+PC9v OnA+PC9zcGFuPjwvcD4NCjxwIGNsYXNzPSJNc29Ob3JtYWwiPjxzcGFuIGxhbmc9IkVOLVVTIiBz dHlsZT0iZm9udC1mYW1pbHk6JnF1b3Q7Q291cmllciBOZXcmcXVvdDsiPlp6aCZndDsgSmVmZnJl eTxvOnA+PC9vOnA+PC9zcGFuPjwvcD4NCjxwIGNsYXNzPSJNc29Ob3JtYWwiPjxzcGFuIGxhbmc9 IkVOLVVTIiBzdHlsZT0iZm9udC1mYW1pbHk6JnF1b3Q7Q291cmllciBOZXcmcXVvdDsiPjxvOnA+ Jm5ic3A7PC9vOnA+PC9zcGFuPjwvcD4NCjxwIGNsYXNzPSJNc29Ob3JtYWwiPjxzcGFuIGxhbmc9 IkVOLVVTIj5JIGRvbuKAmXQgdGhpbmsgSSB1bmRlcnN0YW5kIHRoZSBlbnRpcmUgZm9yd2FyZGlu ZyBmbG93IGNvcnJlY3RseS4gSW4gZmFjdCB3ZSBhcmUgdmVyeSBpbnRlcmVzdGVkIGluIFRyZWUt U0lEIHNvbHV0aW9uIGFzIGl0IGhhcyBiZWVuIGFkb3B0ZWQgYXMgYSBXRyB3b3JrLiBJdCB3b3Vs ZCBiZSB2ZXJ5IGhlbHBmdWwgaWYgeW91IG9yIGFueW9uZSBjYW4gcHJvdmlkZSBhIGRldGFpbGVk DQogaWxsdXN0cmF0aW9uIG9yIGNvbXBhcmlzb24sIGZvciBpbnN0YW5jZSBsaWtlIHRoZSB3YXkg b2YgdGhlIEFwcGVuZGl4IGluIHJlcGxpY2F0aW9uIFNJRC9UcmVlIFNJRCBkcmFmdHMuDQo8bzpw PjwvbzpwPjwvc3Bhbj48L3A+DQo8cCBjbGFzcz0iTXNvTm9ybWFsIj48c3BhbiBsYW5nPSJFTi1V UyI+PG86cD4mbmJzcDs8L286cD48L3NwYW4+PC9wPg0KPHAgY2xhc3M9Ik1zb05vcm1hbCI+PHNw YW4gbGFuZz0iRU4tVVMiPkxvb2tpbmcgZm9yd2FyZCB0byB5b3VyIHJlcGx5ITxvOnA+PC9vOnA+ PC9zcGFuPjwvcD4NCjxwIGNsYXNzPSJNc29Ob3JtYWwiPjxzcGFuIGxhbmc9IkVOLVVTIj5CZXN0 LCA8bzpwPjwvbzpwPjwvc3Bhbj48L3A+DQo8cCBjbGFzcz0iTXNvTm9ybWFsIj48c3BhbiBsYW5n PSJFTi1VUyI+RmFuIDxvOnA+PC9vOnA+PC9zcGFuPjwvcD4NCjxwIGFsaWduPSJjZW50ZXIiIHN0 eWxlPSJtYXJnaW46MTUuMHB0O3RleHQtYWxpZ246Y2VudGVyIj48c3BhbiBsYW5nPSJFTi1VUyIg c3R5bGU9ImZvbnQtc2l6ZTo3LjBwdDtmb250LWZhbWlseTomcXVvdDtDYWxpYnJpJnF1b3Q7LHNh bnMtc2VyaWY7Y29sb3I6YmxhY2siPjxvOnA+Jm5ic3A7PC9vOnA+PC9zcGFuPjwvcD4NCjwvZGl2 Pg0KPHAgY2xhc3M9Ik1zb05vcm1hbCI+PHNwYW4gbGFuZz0iRU4tVVMiIHN0eWxlPSJmb250LXNp emU6MTIuMHB0O2ZvbnQtZmFtaWx5OuWui+S9kyI+PG86cD4mbmJzcDs8L286cD48L3NwYW4+PC9w Pg0KPHAgYWxpZ249ImNlbnRlciIgc3R5bGU9Im1hcmdpbjoxNS4wcHQ7dGV4dC1hbGlnbjpjZW50 ZXIiPjxzcGFuIGxhbmc9IkVOLVVTIiBzdHlsZT0iZm9udC1zaXplOjcuMHB0O2ZvbnQtZmFtaWx5 OiZxdW90O0NhbGlicmkmcXVvdDssc2Fucy1zZXJpZjtjb2xvcjpibGFjayI+SnVuaXBlciBCdXNp bmVzcyBVc2UgT25seTxvOnA+PC9vOnA+PC9zcGFuPjwvcD4NCjwvZGl2Pg0KPHAgY2xhc3M9Ik1z b05vcm1hbCI+PHNwYW4gbGFuZz0iRU4tVVMiIHN0eWxlPSJmb250LXNpemU6MTIuMHB0O2ZvbnQt ZmFtaWx5OuWui+S9kyI+PG86cD4mbmJzcDs8L286cD48L3NwYW4+PC9wPg0KPHAgYWxpZ249ImNl bnRlciIgc3R5bGU9Im1hcmdpbjoxNS4wcHQ7dGV4dC1hbGlnbjpjZW50ZXIiPjxzcGFuIGxhbmc9 IkVOLVVTIiBzdHlsZT0iZm9udC1zaXplOjcuMHB0O2ZvbnQtZmFtaWx5OiZxdW90O0NhbGlicmkm cXVvdDssc2Fucy1zZXJpZjtjb2xvcjpibGFjayI+SnVuaXBlciBCdXNpbmVzcyBVc2UgT25seTxv OnA+PC9vOnA+PC9zcGFuPjwvcD4NCjwvZGl2Pg0KPC9ib2R5Pg0KPC9odG1sPg0K --_000_c12d4404dca3495c8417010138232694huaweicom_-- From nobody Fri Jun 4 03:36:45 2021 Return-Path: X-Original-To: spring@ietfa.amsl.com Delivered-To: spring@ietfa.amsl.com Received: from localhost (localhost [127.0.0.1]) by ietfa.amsl.com (Postfix) with ESMTP id 40B163A32B3 for ; Fri, 4 Jun 2021 03:36:43 -0700 (PDT) X-Virus-Scanned: amavisd-new at amsl.com X-Spam-Flag: NO X-Spam-Score: -1.899 X-Spam-Level: X-Spam-Status: No, score=-1.899 tagged_above=-999 required=5 tests=[BAYES_00=-1.9, RCVD_IN_DNSWL_BLOCKED=0.001, RCVD_IN_MSPIKE_H2=-0.001, SPF_HELO_NONE=0.001, SPF_PASS=-0.001, URIBL_BLOCKED=0.001] autolearn=ham autolearn_force=no Received: from mail.ietf.org ([4.31.198.44]) by localhost (ietfa.amsl.com [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id sLATLeNXJWOF for ; Fri, 4 Jun 2021 03:36:38 -0700 (PDT) Received: from frasgout.his.huawei.com (frasgout.his.huawei.com [185.176.79.56]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by ietfa.amsl.com (Postfix) with ESMTPS id 488DD3A32B1 for ; Fri, 4 Jun 2021 03:36:38 -0700 (PDT) Received: from fraeml705-chm.china.huawei.com (unknown [172.18.147.207]) by frasgout.his.huawei.com (SkyGuard) with ESMTP id 4FxJtJ1s83z6G7Qc for ; Fri, 4 Jun 2021 18:30:00 +0800 (CST) Received: from nkgeml706-chm.china.huawei.com (10.98.57.153) by fraeml705-chm.china.huawei.com (10.206.15.54) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256_P256) id 15.1.2176.2; Fri, 4 Jun 2021 12:36:33 +0200 Received: from dggpeml500024.china.huawei.com (7.185.36.10) by nkgeml706-chm.china.huawei.com (10.98.57.153) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256) id 15.1.2176.2; Fri, 4 Jun 2021 18:36:30 +0800 Received: from dggpeml500024.china.huawei.com ([7.185.36.10]) by dggpeml500024.china.huawei.com ([7.185.36.10]) with mapi id 15.01.2176.012; Fri, 4 Jun 2021 18:36:30 +0800 From: "Wangyali(Yali,Data Communication Standards and Patents Dept)" To: Qiuyuanxiang , "spring@ietf.org" CC: Haoyu Song , Tianran Zhou Thread-Topic: [spring] [Spring] A new draft on data fields encapsulation model of IOAM TLV in SRv6 network Thread-Index: AQHXWSZioxdEcqRaZk2C9ItzKZJx6asDoRFA Date: Fri, 4 Jun 2021 10:36:30 +0000 Message-ID: References: <47a2d3a236ad4d6daa580ed1b8302a70@h3c.com> In-Reply-To: <47a2d3a236ad4d6daa580ed1b8302a70@h3c.com> Accept-Language: en-US, zh-CN Content-Language: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: x-originating-ip: [10.108.243.136] Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 MIME-Version: 1.0 X-CFilter-Loop: Reflected Archived-At: Subject: Re: [spring] [Spring] A new draft on data fields encapsulation model of IOAM TLV in SRv6 network X-BeenThere: spring@ietf.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: "Source Packet Routing in NetworkinG \(SPRING\)" List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Fri, 04 Jun 2021 10:36:43 -0000 SGkgYXV0aG9ycywNCg0KR2xhZCB0byBzZWUgeW91J3JlIGFsc28gaW50ZXJlc3RlZCBpbiB0aGlz IHRvcGljLiANCg0KQWxtb3N0IDMgeWVhcnMgYWdvLCB0aGVyZSB3YXMgYSBkcmFmdC1zb25nLWlw cG0taW9hbS10dW5uZWwtbW9kZS0wMCB3ZSBwcm9wb3NlZCB0byBkaXNjdXNzIHRoZSBwcm9jZWR1 cmUgb2YgaU9BTSBwcm9jZXNzaW5nIGluIHR1bm5lbHMgd2l0aCB0aGUgdW5pZm9ybSBtb2RlbCBh bmQgdGhlIHBpcGUgbW9kZWwuIA0KDQpXZWxjb21lIHRvIGpvaW4gdGhlIGRpc2N1c3Npb24uIFBs ZWFzZSBmZWVsIGZyZWUgdG8gbGV0IHVzIGtub3cgeW91ciBjb21tZW50cyBhbmQgcXVlc3Rpb25z Lg0KDQpCZXN0LA0KWWFsaQ0KDQotLS0tLU9yaWdpbmFsIE1lc3NhZ2UtLS0tLQ0KRnJvbTogUWl1 eXVhbnhpYW5nIFttYWlsdG86cWl1eXVhbnhpYW5nQGgzYy5jb21dIA0KU2VudDogRnJpZGF5LCBK dW5lIDQsIDIwMjEgMTE6MzMgQU0NClRvOiBzcHJpbmdAaWV0Zi5vcmcNClN1YmplY3Q6IFtzcHJp bmddIFtTcHJpbmddIEEgbmV3IGRyYWZ0IG9uIGRhdGEgZmllbGRzIGVuY2Fwc3VsYXRpb24gbW9k ZWwgb2YgSU9BTSBUTFYgaW4gU1J2NiBuZXR3b3JrDQoNCkhpIFdHLA0KDQpSZWNlbnRseSB3ZSBw dWJsaXNoZWQgYSBuZXcgZHJhZnQgb24gZGF0YSBmaWVsZHMgZW5jYXBzdWxhdGlvbiBtb2RlbCBv ZiBJT0FNIFRMViBpbiBTUnY2IG5ldHdvcms6DQoNClVSTDogICAgICAgICAgICBodHRwczovL3d3 dy5pZXRmLm9yZy9hcmNoaXZlL2lkL2RyYWZ0LXFpdS1zcHJpbmctc3J2Ni1pb2FtLWVuY2FwLW1v ZGVsLTAwLnR4dA0KU3RhdHVzOiAgICAgICAgIGh0dHBzOi8vZGF0YXRyYWNrZXIuaWV0Zi5vcmcv ZG9jL2RyYWZ0LXFpdS1zcHJpbmctc3J2Ni1pb2FtLWVuY2FwLW1vZGVsLw0KSHRtbGl6ZWQ6ICAg ICAgIGh0dHBzOi8vZGF0YXRyYWNrZXIuaWV0Zi5vcmcvZG9jL2h0bWwvZHJhZnQtcWl1LXNwcmlu Zy1zcnY2LWlvYW0tZW5jYXAtbW9kZWwNCg0KSXQgaW50cm9kdWNlcyB0aGUgZGF0YSBmaWVsZHMg ZW5jYXBzdWxhdGlvbiBtb2RlbCBvZiBJT0FNIFRMViBmb3IgdGhlIFNlZ21lbnQgUm91dGluZyBo ZWFkZW5kIHdpdGggSC5FbmNhcHMgZW5jYXBzdWxhdGlvbiBiZWhhdmlvciBpbiBTUnY2IG5ldHdv cmsuDQoNCllvdXIgcmV2aWV3IGFuZCBjb21tZW50cyBhcmUgd2VsY29tZS4NCg0KQmVzdCByZWdh cmRzLA0KWXVhbnhpYW5nDQoNCi0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0t LS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0t LS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0NCuacrOmCruS7tuWPiuWFtumZ hOS7tuWQq+acieaWsOWNjuS4iembhuWboueahOS/neWvhuS/oeaBr++8jOS7hemZkOS6juWPkemA gee7meS4iumdouWcsOWdgOS4reWIl+WHug0K55qE5Liq5Lq65oiW576k57uE44CC56aB5q2i5Lu7 5L2V5YW25LuW5Lq65Lul5Lu75L2V5b2i5byP5L2/55So77yI5YyF5ous5L2G5LiN6ZmQ5LqO5YWo 6YOo5oiW6YOo5YiG5Zyw5rOE6Zyy44CB5aSN5Yi244CBDQrmiJbmlaPlj5HvvInmnKzpgq7ku7bk uK3nmoTkv6Hmga/jgILlpoLmnpzmgqjplJnmlLbkuobmnKzpgq7ku7bvvIzor7fmgqjnq4vljbPn lLXor53miJbpgq7ku7bpgJrnn6Xlj5Hku7bkurrlubbliKDpmaTmnKwNCumCruS7tu+8gQ0KVGhp cyBlLW1haWwgYW5kIGl0cyBhdHRhY2htZW50cyBjb250YWluIGNvbmZpZGVudGlhbCBpbmZvcm1h dGlvbiBmcm9tIE5ldyBIM0MsIHdoaWNoIGlzIGludGVuZGVkIG9ubHkgZm9yIHRoZSBwZXJzb24g b3IgZW50aXR5IHdob3NlIGFkZHJlc3MgaXMgbGlzdGVkIGFib3ZlLiBBbnkgdXNlIG9mIHRoZSBp bmZvcm1hdGlvbiBjb250YWluZWQgaGVyZWluIGluIGFueSB3YXkgKGluY2x1ZGluZywgYnV0IG5v dCBsaW1pdGVkIHRvLCB0b3RhbCBvciBwYXJ0aWFsIGRpc2Nsb3N1cmUsIHJlcHJvZHVjdGlvbiwg b3IgZGlzc2VtaW5hdGlvbikgYnkgcGVyc29ucyBvdGhlciB0aGFuIHRoZSBpbnRlbmRlZA0KcmVj aXBpZW50KHMpIGlzIHByb2hpYml0ZWQuIElmIHlvdSByZWNlaXZlIHRoaXMgZS1tYWlsIGluIGVy cm9yLCBwbGVhc2Ugbm90aWZ5IHRoZSBzZW5kZXIgYnkgcGhvbmUgb3IgZW1haWwgaW1tZWRpYXRl bHkgYW5kIGRlbGV0ZSBpdCENCg== From nobody Fri Jun 4 05:57:16 2021 Return-Path: X-Original-To: spring@ietfa.amsl.com Delivered-To: spring@ietfa.amsl.com Received: from localhost (localhost [127.0.0.1]) by ietfa.amsl.com (Postfix) with ESMTP id 4D2833A0D09; Fri, 4 Jun 2021 05:57:01 -0700 (PDT) X-Virus-Scanned: amavisd-new at amsl.com X-Spam-Flag: NO X-Spam-Score: -2.099 X-Spam-Level: X-Spam-Status: No, score=-2.099 tagged_above=-999 required=5 tests=[BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, NICE_REPLY_A=-0.001, RCVD_IN_MSPIKE_H4=0.001, RCVD_IN_MSPIKE_WL=0.001, SPF_PASS=-0.001, URIBL_BLOCKED=0.001] autolearn=ham autolearn_force=no Authentication-Results: ietfa.amsl.com (amavisd-new); dkim=pass (1024-bit key) header.d=joelhalpern.com Received: from mail.ietf.org ([4.31.198.44]) by localhost (ietfa.amsl.com [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id TQ9IChAWaT_B; Fri, 4 Jun 2021 05:56:56 -0700 (PDT) Received: from maila2.tigertech.net (maila2.tigertech.net [208.80.4.152]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by ietfa.amsl.com (Postfix) with ESMTPS id D6BA83A0D06; Fri, 4 Jun 2021 05:56:54 -0700 (PDT) Received: from localhost (localhost [127.0.0.1]) by maila2.tigertech.net (Postfix) with ESMTP id 4FxN7p0DSsz6GBtS; Fri, 4 Jun 2021 05:56:54 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=joelhalpern.com; s=2.tigertech; t=1622811414; bh=rAUvNw5m/BNX9HQQ70PN2qAy8vuBpBog2x/tk+KLO20=; h=Subject:To:Cc:References:From:Date:In-Reply-To:From; b=ZpzKwSv4OTx0qtZpKnJcrgjYIZ/1TR/EhMFUp2UTb2YWjSyW8HNgG/L0/EOylPF9w 0bLj0JUdHU2ocoYDmTUIl88d6EaqJGgU53ZrT8CTfjHu/rVHS4ctG5JlWliISY8R6O BePGuTnHZnyxDSxGRDDPuedxJwZTijWNIB/p+lWw= X-Quarantine-ID: X-Virus-Scanned: Debian amavisd-new at a2.tigertech.net Received: from [192.168.23.64] (50-233-136-230-static.hfc.comcastbusiness.net [50.233.136.230]) (using TLSv1.3 with cipher TLS_AES_128_GCM_SHA256 (128/128 bits) key-exchange X25519 server-signature RSA-PSS (2048 bits) server-digest SHA256) (No client certificate requested) by maila2.tigertech.net (Postfix) with ESMTPSA id 4FxN7m4gbPz6GBqD; Fri, 4 Jun 2021 05:56:52 -0700 (PDT) To: "Yangfan (IP Standard)" , "Jeffrey (Zhaohui) Zhang" , 'Rishabh Parekh' Cc: "'spring@ietf.org'" , DetNet WG References: <101996923664441492159b346eee7d98@huawei.com> From: "Joel M. Halpern" Message-ID: <0db6200a-4096-326d-1eb6-ba830d3fb20b@joelhalpern.com> Date: Fri, 4 Jun 2021 08:56:44 -0400 User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:78.0) Gecko/20100101 Thunderbird/78.10.2 MIME-Version: 1.0 In-Reply-To: Content-Type: text/plain; charset=utf-8; format=flowed Content-Language: en-US Content-Transfer-Encoding: 8bit Archived-At: Subject: Re: [spring] =?utf-8?b?562U5aSNOiBSRTogQ29tbWVudHMgb24gZHJhZnQtZ2Vu?= =?utf-8?q?g-spring-sr-redundancy-protection?= X-BeenThere: spring@ietf.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: "Source Packet Routing in NetworkinG \(SPRING\)" List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Fri, 04 Jun 2021 12:57:02 -0000 Fan, I am a bit confused by your statement below. the Detnet architecture, and the sublayer split therein, is not specific to SR-MPLS. It applies as much to SRv6. It would be very unusual, and need strong justification, for the SPRING WG to decide to change the published Detnet architecture. Yours, Joel (speaking as a participant) On 6/4/2021 5:44 AM, Yangfan (IP Standard) wrote: > Hi Jeffrey, > > You are right about how redundancy protection is used in SR-MPLS. In > DetNet definition, S-label is purely functional not routable as it is in > service sub-layer. In the draft, we separate the redundancy segment > specification in two subsections, SR-MPLS and SRv6. For SR-MPLS, > redundancy segment obeys RFC8964. We are aligned on this point. > > Regarding SRv6, DetNet doesn’t have SRv6 data plane specification, so > redundancy protection has no guide to follow. In the latest version of > draft, redundancy protection is defined to extend the capabilities in SR > paradigm to support the redundancy protection in a DetNet environment. > It should be allowed to define redundancy segment as a routable segment > in SRv6. > > I will set aside time to reply to your other emails today. Thanks a lot! J > > Fan > > *发件人:*Jeffrey (Zhaohui) Zhang [mailto:zzhang@juniper.net] > *发送时间:*2021年5月27日1:42 > *收件人:*Yangfan (IP Standard) ; 'Rishabh > Parekh' > *抄送:*Gengxuesong (Geng Xuesong) ; 'Rishabh > Parekh (riparekh)' ; 'Arvind Venkateswaran > (arvvenka)' ; 'spring@ietf.org' > *主题:*RE: [spring] RE: Comments on > draft-geng-spring-sr-redundancy-protection > > Hi Fan, > > More discussions on whether the redundancy/merging segment is a > topological/routable segment. > > In case of SR-MPLS, draft-geng says: > >    In SR over MPLS, Redundancy Segment acts as DetNet S-Label to > >    explicitly identify the replication function on redundancy node. > >    Redundancy segment is allocated from redundancy node, and is > >    provisioned to the ingress node of SR domain by the controller plane > >    via PCEP, BGP, or NetConf protocols. > > According to RFC 8964: > >    S-Label       A DetNet "service" label that is used between DetNet > >                  nodes that implement the DetNet service sub-layer > >                  functions.  An S-Label is used to identify a DetNet > >                  flow at the DetNet service sub-layer at a receiving > >                  DetNet node. > > The S-label identifies the flow only. PRF/PEF/POF are not indicated by > the S-label, though the provides information needed for > PEF/POF. > > Additionally, an S-Label certainly is not routable. If you consider the > redundancy node A and merging node D a pair of DetNet source/destination > node, adding PEF/POF semantics to an S-label may be reasonable (A > imposes the S-label and D knows that the S-label has merging semantics). > However, for the label that the ingress node imposes, which has both the > “route to A” and “Replicate by A” semantics, calling it an S-Label just > does not conform to RFC 8964. > > In SRv6 case, while you could say that the redundancy segment is a > routable one, but that is true for an replication segment as well. An > SRv6 SID is a tuple. A replication SID is > really just the “function” part, and the locator is used to get to the > node – whether it is a root, leaf or intermediate replication node. > > Jeffrey > > *From:*Yangfan (IP Standard) > > *Sent:* Thursday, May 20, 2021 8:59 AM > *To:* Jeffrey (Zhaohui) Zhang >; 'Rishabh Parekh' > > *Cc:* Gengxuesong (Geng Xuesong) >; 'Rishabh Parekh (riparekh)' > >; 'Arvind Venkateswaran > (arvvenka)' >; > 'spring@ietf.org' > > *Subject:* 答复: [spring] RE: Comments on > draft-geng-spring-sr-redundancy-protection > > *[External Email. Be cautious of content]* > > Hi Jeff, > > Thank you for your explanations about the SID list encapsulation and SID > process on each node. It did help a lot to understand how Replication > SID can be used in redundancy protection. > > I move one of your comments from the other email here to focus on the > packet forwarding discussion in this thread. > > As for the 3 deferred “homework”, feel free to come back when you are > available. > > Much appreciated with these deep discussions. Some feedbacks please see > inline. > > Regards, > > Fan > > *发件人:*Jeffrey (Zhaohui) Zhang [mailto:zzhang@juniper.net > ] > *发送时间:*2021年5月20日1:43 > *收件人:*Yangfan (IP Standard) >; 'Rishabh Parekh' > > > *抄送:*Gengxuesong (Geng Xuesong) >; 'Rishabh Parekh (riparekh)' > >; 'Arvind Venkateswaran > (arvvenka)' >; > 'spring@ietf.org' > > *主题:*RE: [spring] RE: Comments on > draft-geng-spring-sr-redundancy-protection > > Hi Fan, > > Sorry for the late response. Please see zzh> below. > > *From:*Yangfan (IP Standard) > > *Sent:* Monday, May 17, 2021 9:20 AM > *To:* Jeffrey (Zhaohui) Zhang >; 'Rishabh Parekh' > > *Cc:* Gengxuesong (Geng Xuesong) >; 'Rishabh Parekh (riparekh)' > >; 'Arvind Venkateswaran > (arvvenka)' >; > 'spring@ietf.org' > > *Subject:* RE: [spring] RE: Comments on > draft-geng-spring-sr-redundancy-protection > > *[External Email. Be cautious of content]* > > Hi Jeffrey, > > To summarize the discussions a bit, I have two questions and hope to > hear your comments and clarifications. > > Q1: Are there any questionsfor clarifications or open issueswith the > current solution of redundancy-SID+Merging-SID+redundancy policy? If so, > we would like to clarify them first. > > Zzh> No. > > Fan1>> It is very good and important if the current redundancy > protection mechanism can be understood clearly in WG. > > Q2: > > Figure 1 in draft-geng-spring-sr-redundnacy-protection is the typical > topology for Redundancy Protection in SR domain, as shown below. > > ingress------A (R)-------B-------D(M)-------egress > >         +------C------------+ > >                     +----E-------+ > > Could you please explain how exactly Tree-SID solution is used in data > plane for redundancy protection? For example, how the SR SID List is > assigned, how the packet is encapsulated and forwarded from R1 to R2 in > data plane, how Tree-SID and Replication SID are configured on network > nodes, etc. > > Zzh> I sort of replied in my late response to the other email, but let > me reply here as well because that thread was indeed getting very deep. > > Zzh> I changed the letters so that we can distinguish between node > representation and function representation. A is the redundancy node and > D is merging node. I also added another node E. > > Zzh6> Unlike unicast where you use a segment list to encode the path > that a packet flows through, with multicast it is impractical to encode > a (sub-)tree as a segment list. Therefore, for SR-P2MP, an replication > tree is not represented by a segment list. Rather, each > root/replication/leaf node on a tree installs a replication segment to > represent how replication is done on that node for that tree, and only > one SID is needed in the packet for it to flow from the root to all the > leaves through the intermediate replication points. This is exactly like > today’s P2MP tunnel in the forwarding plane. We can put aside the > argument “oh this requires per-flow state” here, as it is not relevant > to our topic here. > > Fan1>> To differentiate the node representation and function > representation actually reveals a significant difference between > Replication SID and Redundancy SID.  In terms of SRv6, Replication > Segment is a local and non-routed segment, and Redundancy Segment is a > routed segment. And the merging segment in redundancy protection is also > a routed (topological) SID with merging function. > > As you mentioned, it is impractical to use a segment list to encode a > tree for multicast traffic. So Replication SID only represents the > replication function, moreover is designed to separate with the routed > Node SID, however the benefit is Replication SID can be identical on one > tree. > > Meanwhile, Redundancy Segment is usually used for unicast traffic, it is > straightforward to design it as a routed and functional segment. It is > not necessary to separate the route and function apart into different > SIDs, at least it saves one 128bit SID space. > > Zzh> Let’s say that we’ll only make two copies for D to receive. A and D > have replication segment R installed. R on A simply says “make two > copies, one through B and one through C”. B/C do not need any state > because A is simply going to tunnel through B/C respectively. R on D > simply says “I am a leaf so I just pop R”. > > Zzh> The ingress will send packets with SL . SID A gets the > packet to A, who sees R and do the replication (R is not popped by A). D > sees R in the SL and pops R (this is the replication segment behavior on > a leaf). It then sees M and do the merging. Alternatively, A could pop R > so D will see M directly and do the merging. > > Zzh> Now let’s say we want to make three copies. The ingress will still > send the same SL. R on A now says “tunnel one copy to D through B and > send one copy to C” and C now also has R installed, saying “send one > copy to D directly and another copy to D via E”. Now three copies will > arrive on D (with A/C each replicating once). D sees R SID and pops the > R SID (as the behavior of replication segment on leaf). It then sees M > and do the merging. > > Zzh> The replication is pure SR-P2MP behavior (assuming A does not need > to add FI/SN). M is pure non-topological merging behavior (relying on > the FI/SN added by the ingress node). > > Fan1>> Thanks for your detailed explanations in this and other email, > now I think I understand how data plane works.  There are still details > needs further discussion,  e.g. in terms of SRv6, if B/C is downstream > nodes, in this sentence “D sees R SID and pops the R SID” pop means > remove the IPv6 header, in this case M SID will not be processed. But > that’s all right, there are surely a lot details if you want to design > one unified Segment can work for P2MP multicast and redundancy > protection, also unified in SR-MPLS and SRv6. We can surely continue the > discussions. > > Zzh> Thanks. > > Zzh> Jeffrey > > I don’t think I understand the entire forwarding flow correctly. In fact > we are very interested in Tree-SID solution as it has been adopted as a > WG work. It would be very helpful if you or anyone can provide a > detailed illustration or comparison, for instance like the way of the > Appendix in replication SID/Tree SID drafts. > > Looking forward to your reply! > > Best, > > Fan > > Juniper Business Use Only > > Juniper Business Use Only > > > _______________________________________________ > spring mailing list > spring@ietf.org > https://www.ietf.org/mailman/listinfo/spring > From nobody Fri Jun 4 09:10:54 2021 Return-Path: X-Original-To: spring@ietfa.amsl.com Delivered-To: spring@ietfa.amsl.com Received: from localhost (localhost [127.0.0.1]) by ietfa.amsl.com (Postfix) with ESMTP id 695A33A17AD for ; Fri, 4 Jun 2021 09:10:52 -0700 (PDT) X-Virus-Scanned: amavisd-new at amsl.com X-Spam-Flag: NO X-Spam-Score: -1.898 X-Spam-Level: X-Spam-Status: No, score=-1.898 tagged_above=-999 required=5 tests=[BAYES_00=-1.9, HTML_MESSAGE=0.001, RCVD_IN_DNSWL_BLOCKED=0.001, RCVD_IN_MSPIKE_H2=-0.001, SPF_HELO_NONE=0.001, SPF_PASS=-0.001, URIBL_BLOCKED=0.001] autolearn=ham autolearn_force=no Received: from mail.ietf.org ([4.31.198.44]) by localhost (ietfa.amsl.com [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id N09W5A7q9Bdk for ; Fri, 4 Jun 2021 09:10:47 -0700 (PDT) Received: from frasgout.his.huawei.com (frasgout.his.huawei.com [185.176.79.56]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by ietfa.amsl.com (Postfix) with ESMTPS id 3BBA63A17B1 for ; Fri, 4 Jun 2021 09:10:47 -0700 (PDT) Received: from fraeml738-chm.china.huawei.com (unknown [172.18.147.206]) by frasgout.his.huawei.com (SkyGuard) with ESMTP id 4FxSDt3yNMz6S1Qv; Sat, 5 Jun 2021 00:01:34 +0800 (CST) Received: from dggeme703-chm.china.huawei.com (10.1.199.99) by fraeml738-chm.china.huawei.com (10.206.15.219) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256) id 15.1.2176.2; Fri, 4 Jun 2021 18:10:43 +0200 Received: from nkgeml701-chm.china.huawei.com (10.98.57.156) by dggeme703-chm.china.huawei.com (10.1.199.99) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256_P256) id 15.1.2176.2; Sat, 5 Jun 2021 00:10:40 +0800 Received: from nkgeml701-chm.china.huawei.com ([10.98.57.156]) by nkgeml701-chm.china.huawei.com ([10.98.57.156]) with mapi id 15.01.2176.012; Sat, 5 Jun 2021 00:10:40 +0800 From: "Yangfan (IP Standard)" To: "Jeffrey (Zhaohui) Zhang" , 'Rishabh Parekh' CC: "'Arvind Venkateswaran (arvvenka)'" , "Gengxuesong (Geng Xuesong)" , "'spring@ietf.org'" , "'Rishabh Parekh (riparekh)'" Thread-Topic: =?utf-8?B?W3NwcmluZ10g562U5aSNOiBDb21tZW50cyBvbiBkcmFmdC1nZW5nLXNwcmlu?= =?utf-8?Q?g-sr-redundancy-protection?= Thread-Index: AdchqNboBkzcTc+pQz2/1sLPSorrgABEdhUgAIVha+AAAImLwAHmSsLgASzOUAAAAaZygAIiMz4AAJKP04AAM75J8AAIDMiAAB7YCQACO6iLAABeC7xQAS6yb4ABaWuLAAHKfBOg Date: Fri, 4 Jun 2021 16:10:40 +0000 Message-ID: References: <59384be985ae4d3bb9563bed2642bff1@huawei.com> <1e2ad2d64da24714bc50f64b3d39361f@huawei.com> <1940cc0fea6647bdb3bf6743e1edc4f6@huawei.com> <45e6f85736f145d08c430df0e3d6cb28@huawei.com> In-Reply-To: Accept-Language: zh-CN, en-US Content-Language: zh-CN X-MS-Has-Attach: X-MS-TNEF-Correlator: x-originating-ip: [10.45.164.127] Content-Type: multipart/alternative; boundary="_000_ca9ac76001484219bbe4fbe541beae1bhuaweicom_" MIME-Version: 1.0 X-CFilter-Loop: Reflected Archived-At: Subject: [spring] =?utf-8?b?562U5aSNOiAg562U5aSNOiBDb21tZW50cyBvbiBkcmFm?= =?utf-8?q?t-geng-spring-sr-redundancy-protection?= X-BeenThere: spring@ietf.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: "Source Packet Routing in NetworkinG \(SPRING\)" List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Fri, 04 Jun 2021 16:10:53 -0000 --_000_ca9ac76001484219bbe4fbe541beae1bhuaweicom_ Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 SGkgSmVmZiwNCkkgYW0gY29taW5nIGJhY2suIFBsZWFzZSBzZWUgaW5saW5lIGNvbW1lbnRzIHN0 YXJ0cyB3aXRoIEZhbjE+Pi4NCg0K5Y+R5Lu25Lq6OiBKZWZmcmV5IChaaGFvaHVpKSBaaGFuZyBb bWFpbHRvOnp6aGFuZ0BqdW5pcGVyLm5ldF0NCuWPkemAgeaXtumXtDogMjAyMeW5tDXmnIgyN+aX pSA0OjI2DQrmlLbku7bkuro6IFlhbmdmYW4gKElQIFN0YW5kYXJkKSA8c2hpcmxleS55YW5nZmFu QGh1YXdlaS5jb20+OyAnUmlzaGFiaCBQYXJla2gnIDxyaXNoYWJocEBnbWFpbC5jb20+DQrmioTp gIE6ICdBcnZpbmQgVmVua2F0ZXN3YXJhbiAoYXJ2dmVua2EpJyA8YXJ2dmVua2FAY2lzY28uY29t PjsgR2VuZ3h1ZXNvbmcgKEdlbmcgWHVlc29uZykgPGdlbmd4dWVzb25nQGh1YXdlaS5jb20+OyAn c3ByaW5nQGlldGYub3JnJyA8c3ByaW5nQGlldGYub3JnPjsgJ1Jpc2hhYmggUGFyZWtoIChyaXBh cmVraCknIDxyaXBhcmVraEBjaXNjby5jb20+DQrkuLvpopg6IFJFOiBbc3ByaW5nXSDnrZTlpI06 IENvbW1lbnRzIG9uIGRyYWZ0LWdlbmctc3ByaW5nLXNyLXJlZHVuZGFuY3ktcHJvdGVjdGlvbg0K DQpIaSBGYW4sDQoNCkluIHRoaXMgdGhyZWFkIEnigJlsbCBhZGRyZXNzIGFub3RoZXIgcG9pbnQg dGhhdCBJIGRlZmVycmVkLiBJIHNuaXBwZWQgdW5yZWxhdGVkIHRleHQuDQoNCg0KDQpaemg2PiBJ dOKAmXMgaW1wb3J0YW50IHRvIGRpc3Rpbmd1aXNoIGJldHdlZW4gY29udHJvbCBwbGFuZSBhbmQg ZGF0YSBwbGFuZS4gSW4gZGF0YSBwbGFuZSBpdCBpcyBhbHdheXMgYSBzaW1wbGUgU0lEIChyZXBs aWNhdGlvbiBvciByZWR1bmRhbmN5KS4gSW4gY29udHJvbCBwbGFuZSAodGhhdCBzZXRzIHVwIHRo ZSByZXBsaWNhdGlvbi9yZWR1bmRhbmN5IHN0YXRlIG9uIHJlbGV2YW50IG5vZGVzKSwgaXQgY291 bGQgYmUgd2hhdGV2ZXIuDQoNCkZhbj4gSSB0cnkgdG8gY29tcGFyZSB0aGUgdHdvIHNvbHV0aW9u cyByZWR1bmRhbmN5IHByb3RlY3Rpb24gYW5kIFAyTVAgcmVwbGljYXRpb24gYXMgZm9sbG93cywg aG9wZSBpdCBjYW4gaGVscCB0aGUgdW5kZXJzdGFuZGluZ3MuDQoNCkZvcm1hdDogPHNvbHV0aW9u PiAsICA8aWRlbnRpZmllciBvZiBzZXJ2aWNlPiAsICA8aG93IGl0IHdvcmtzPg0KPHJlZHVuZGFu Y3kgcHJvdGVjdGlvbj4gLCA8UmVkdW5kYW5jeSBTSUQ+ICwgIDxzZXJ2aWNlIGlzIGlkZW50aWZp ZWQgYnkgUmVkLVNJRCwgUmVkLVNJRCB0cmlnZ2VycyByZWR1bmRhbmN5IHBvbGljeSB0byBhc3Np Z24gY2FuZGlkYXRlIHBhdGhzIGJldHdlZW4gcmVkdW5kYW5jeSBub2RlIGFuZCBtZXJnaW5nIG5v ZGU+DQo8UDJNUCByZXBsaWNhdGlvbj4gLCAgPFAyTVAgcG9saWN5IGlkZW50aWZpZXIgKHJvb3Qt aWQsIHRyZWUtaWQpPiAsICA8UDJNUCBwb2xpY3kgZ2l2ZXMgdGhlIHRyZWUgc3RydWN0dXJlIG9m IHRoZSBQMk1QIHNlcnZpY2UsIHJlcGxpY2F0aW9uIHNlZ21lbnQgaXMgYW4gYXRvbWljIGJ1aWxk aW5nIGJsb2NrIGZvciBwYWNrZXQgcmVwbGljYXRpb24gYW5kIHN0YXlzIGluIHJvb3QsIGJ1ZCBh bmQgbGVhZj4NCg0KQWx0aG91Z2ggZWFjaCBzb2x1dGlvbiBpbmNsdWRlcyBhIFNJRCBhbmQgYSBT Ui1Qb2xpY3ksIHRoZXJlIGFyZSB0b3RhbGx5IGRpZmZlcmVudCBtZWNoYW5pc21zLiBJIGRvbuKA mXQgdGhpbmsgaXQgaXMganVzdCBhIHJlcHJlc2VudGF0aW9uIGRpZmZlcmVuY2UuDQoNCg0KSW4g eW91ciByZXByZXNlbnRhdGlvbiBmb3IgUmVkdW5kYW5jeSBzb2x1dGlvbiwgeW91IG1lbnRpb25l ZCDigJxjYW5kaWRhdGUgcGF0aHPigJ0uIEkgd291bGQgY2hhbmdlIGl0IHRvIOKAnHJlcGxpY2F0 aW9uIGJyYW5jaGVz4oCdLCBiZWNhdXNlIOKAnGNhbmRpZGF0ZSBwYXRoc+KAnSBpbiBTUiBwb2xp Y2llcyBoYXZlIGEgZGlmZmVyZW50IG1lYW5pbmcuDQpGYW4xPj4gRmlyc3RseSwgSSBkb27igJl0 IHNlZSBtdWNoIGRpZmZlcmVuY2Ugb2YgY2FuZGlkYXRlIHBhdGggZWl0aGVyIGluIFNSIHBvbGlj eSBvciBpbiBSZWR1bmRhbmN5IHBvbGljeS4NCg0KQmFzaWNhbGx5LCB0aGUgcmVkdW5kYW5jeSBw b2xpY3kgd291bGQgcmVwbGljYXRlIGluY29taW5nIHRyYWZmaWMgYW5kIHNlbmQgdGhlbSBkb3du IHRvIGRpZmZlcmVudCBwYXRocy4NCkZhbjE+PiBTZWNvbmRseSwgcmVkdW5kYW5jeSBwb2xpY3kg ZG9lc27igJl0IHNwZWNpZnkgdGhlIHJlcGxpY2F0aW9uIGluc3RydWN0aW9uLCB3aGljaCBpcyBp bmRpY2F0ZWQgYnkgcmVkdW5kYW5jeSBzZWdtZW50LiBSZWR1bmRhbmN5IHBvbGljeSBqdXN0IGV4 dGVuZHMgU1IgcG9saWN5IHRvIHN1cHBvcnQgbW9yZSB0aGFuIG9uZSB1c2FibGUgY2FuZGlkYXRl IHBhdGguIFRob3VnaCBpdCBpcyBub3QgZGV0YWlsZWQgZXhwbGFpbmVkIGluIHRoZSBkcmFmdCwg eW91IGNhbiBzaW1wbHkgcmVnYXJkIHJlZHVuZGFuY3kgcG9saWN5IGFzIGFuIFNSIHBvbGljeSBp bmNsdWRpbmcgdHdvIGNhbmRpZGF0ZSBwYXRocyB3aXRoIHNhbWUgcHJlZmVyZW5jZXMuDQoNCk5v IGFkZGl0aW9uYWwgcmVwbGljYXRpb24gaXMgZG9uZSBkb3duc3RyZWFtIGFuZCB0aGlzIGNvcnJl c3BvbmRzIHRvIHRoZSDigJxJbmdyZXNzIFJlcGxpY2F0aW9u4oCdIGNvbmNlcHQgaW4gbXVsdGlj YXN0L3AybXAuDQpGYW4xPj4gaW4gb3VyIGRlc2lnbiwgdGhlIGhlYWRlbmQgYW5kIGVuZHBvaW50 IG9mIHJlZHVuZGFuY3kgcHJvdGVjdGlvbiB3b3VsZCBiZSB0aGUgcmVkdW5kYW5jeSBub2RlIGFu ZCBtZXJnaW5nIG5vZGUuIEluIHRlcm1zIG9mIHlvdXIgc29sdXRpb24sIGRvd25zdHJlYW0gbm9k ZSB3b3VsZCBiZSB0aGUgbWVyZ2luZyBub2RlLiBPZiBjb3Vyc2UgeW91IGNhbiBwdXQgZWxpbWlu YXRpb24gYmVoYXZpb3IgaW4gdGhlIG90aGVyIG5vZGVzIGJlaGluZCB0aGUgbm9kZSBhdCB3aGlj aCB0aGUgcGFja2V0cyBmcm9tIGRpZmZlcmVudCBwYXRoIGFjdHVhbGx5IGZsb3cgdG8gYW5kIGdl dCB0b2dldGhlciwgYnV0IHRoaXMgaXMgaG93IHlvdSBwdXQgdGhlIHJlZHVuZGFuY3kgcHJvdGVj dGlvbiBtZWNoYW5pc20gaW4geW91ciBzb2x1dGlvbi4NCg0KRm9yIDxpZGVudGlmaWVyIG9mIHNl cnZpY2U+LCB5b3UgdXNlZCDigJxyZWR1bmRhbmN5IFNJROKAnSBhbmQg4oCcUDJNUCBwb2xpY3kg aWRlbnRpZmllcuKAnSByZXNwZWN0aXZlbHkuIEFzIEkgbWVudGlvbmVkIGJlZm9yZSwgaW4gdGhl IGRhdGEgcGxhbmUgYm90aCBqdXN0IHVzZSBhIFNJRC4gSW4gdGhlIGNvbnRyb2wgcGxhbmUgKGku ZS4sIGhvdyB0aGUgcmVwbGljYXRpb24vcmVkdW5kYW5jeSBzZWdtZW50IGlzIGluc3RhbGxlZCks IHRoZSBpZGVudGlmaWVyIGNvdWxkIGJlIGFueXRoaW5nIGZvciBib3RoIHNvbHV0aW9ucywgaW5j bHVkaW5nIGEgU0lELg0KDQpGb3IgcmVwbGljYXRpb24gc2VnbWVudCBiYXNlZCBzb2x1dGlvbiwg dW5sZXNzIHRoZSByZXBsaWNhdGlvbiBpcyB0byBtb3JlIHRoYW4gdHdvIGNvcGllcyBhbmQgZG9u ZSBieSBhIG11bHRpLWxldmVsIHRyZWUgKG5vZGUgMSByZXBsaWNhdGluZyB0byBub2RlIDIgYW5k IDMsIGFuZCB0aGVuIG5vZGUgMiByZXBsaWNhdGluZyB0byBub2RlIDQgYW5kIDUpLCB0aGVuIGl0 IGlzIOKAnEluZ3Jlc3MgUmVwbGljYXRpb27igJ0gYW5kIG5vIGRpZmZlcmVudCBmcm9tIHRoZSBy ZWR1bmRhbmN5IHNlZ21lbnQgc29sdXRpb24uDQoNCkJUVywgUDJNUCBwb2xpY3kgKHdpdGggdHJl ZSBpZGVudGlmaWNhdGlvbiwgY2FuZGlkYXRlIHBhdGhzLCBzZXQgb2YgbGVhdmVzLCBldGMuKSBh cmUgcmVhbGx5IGp1c3QgY29udHJvbCBwbGFuZSBpbmZvcm1hdGlvbiBvbiB0aGUgcm9vdC4gSXQg ZG9lcyBub3QgZ2l2ZSB0aGUgdHJlZSBzdHJ1Y3R1cmUgZWl0aGVyLiBJbnN0ZWFkLCB0aGUgZW50 aXJlIHJlcGxpY2F0aW9uIHRyZWUgYXJlIGp1c3QgY29uY2F0ZW5hdGVkIHJlcGxpY2F0aW9uIHNl Z21lbnRzIG9uIHJvb3QsIGxlYXZlcyBhbmQgaW50ZXJtZWRpYXRlIHJlcGxpY2F0aW9uIG5vZGVz LiBUaGUgaW50ZXJtZWRpYXRlIHJlcGxpY2F0aW9uIG5vZGVzIGFyZSBvcHRpb25hbCAoaS5lLiwg SW5ncmVzcyBSZXBsaWNhdGlvbiksIGFuZCBpbiB0aGF0IGNhc2UgdGhlcmUgaXMgbm8gZGlmZmVy ZW5jZSBmcm9tIHRoZSByZWR1bmRhbmN5IHNlZ21lbnQuDQoNCkZhbjE+PiBGcm9tIGRhdGEgcGxh bmUgcGVyc3BlY3RpdmUsIHJlcGxpY2F0aW9uIHNlZ21lbnQgYW5kIHJlZHVuZGFuY3kgc2VnbWVu dCBzaGFyZSB0aGUgcmVwbGljYXRpb24gaW5zdHJ1Y3Rpb24sIGRpZmZlciBmcm9tIHdoZXRoZXIg dG8gZW5jYXAgRkkgYW5kIFNOIGF0IHRoZSBzYW1lIHRpbWUuIEkgd2lsbCBsZWF2ZSB0aGlzIEZJ LFNOIGFkZGluZyBkaXNjdXNzaW9uIHRvIGFub3RoZXIgZW1haWwgdGhyZWFkLg0KSG93ZXZlciwg ZnJvbSBjb250cm9sIHBsYW5lIHBlcnNwZWN0aXZlLCB0d28gc29sdXRpb25zIGFyZSBxdWl0ZSBk aWZmZXJlbnQgb24gaG93IHJlZHVuZGFuY3kgcHJvdGVjdGlvbiBzZXJ2aWNlIGlzIHByb3ZpZGVk LiBTaW5jZSByZWR1bmRhbmN5IHByb3RlY3Rpb24gaXMgbW9yZSBsaWtlbHkgdXNlZCBpbiB1bmlj YXN0IHNjZW5hcmlvLCAoaXQgY2FuIGJlIHVzZWQgZm9yIG11bHRpY2FzdCwgYnV0IGxldOKAmXMg bGVhdmUgaXQgdG8gYSBzZXBhcmF0ZSB0aHJlYWQpLCBpdCBkb2VzbuKAmXQgbWFrZSBzZW5zZSB0 byBleHRlbmQgQkdQIE1WUE4gYXR0cmlidXRlIGZvciBhIHVuaWNhc3QgcmVkdW5kYW5jeSBwcm90 ZWN0aW9uIHNlcnZpY2UuDQoNCkFnYWluLCBJIGRvbuKAmXQgYXJndWUgdGhlIHBvc3NpYmlsaXR5 IG9mIHVzaW5nIHJlcGxpY2F0aW9uIHNlZ21lbnQgYW5kIFAyTVAgcG9saWN5IGFzIG9uZSBzb2x1 dGlvbiB0byBwcm92aWRlIHJlZHVuZGFuY3kgcHJvdGVjdGlvbi4gV2UgcHJvdmlkZSBvdXIgYXBw cm9hY2ggdG8gYWNoaWV2ZSByZWR1bmRhbmN5IHByb3RlY3Rpb24uIFJlcGxpY2F0aW9uIHNlZ21l bnQgaXMganVzdCB0aGUgc2Vjb25kIGFwcHJvYWNoLiBCdXQgSSBkb27igJl0IGJlbGlldmUgdGhl IHNheWluZyB0aGF0IHRoZSBhcHByb2FjaCBBIGlzIHRoZSBhcHByb2FjaCBCLiBBY3R1YWxseSwg Ym90aCBvZiB0aGVtIGNhbiB0aGUgc29sdXRpb25zIHRvIHByb3ZpZGUgcmVkdW5kYW5jeSBwcm90 ZWN0aW9uLiBJIGV2ZW4gdGhpbmsgd2UgY2FuIGNvbGxhYm9yYXRlIG9uIHRoaXMgdG9waWMuIFdo YXQgZG8geW91IHRoaW5rPyDimLoNCg0KUmVnYXJkcywNCkZhbg0KDQoNCkplZmZyZXkNCg0KDQpK dW5pcGVyIEJ1c2luZXNzIFVzZSBPbmx5DQo= --_000_ca9ac76001484219bbe4fbe541beae1bhuaweicom_ Content-Type: text/html; charset="utf-8" Content-Transfer-Encoding: base64 PGh0bWwgeG1sbnM6dj0idXJuOnNjaGVtYXMtbWljcm9zb2Z0LWNvbTp2bWwiIHhtbG5zOm89InVy bjpzY2hlbWFzLW1pY3Jvc29mdC1jb206b2ZmaWNlOm9mZmljZSIgeG1sbnM6dz0idXJuOnNjaGVt YXMtbWljcm9zb2Z0LWNvbTpvZmZpY2U6d29yZCIgeG1sbnM6bT0iaHR0cDovL3NjaGVtYXMubWlj cm9zb2Z0LmNvbS9vZmZpY2UvMjAwNC8xMi9vbW1sIiB4bWxucz0iaHR0cDovL3d3dy53My5vcmcv VFIvUkVDLWh0bWw0MCI+DQo8aGVhZD4NCjxtZXRhIGh0dHAtZXF1aXY9IkNvbnRlbnQtVHlwZSIg Y29udGVudD0idGV4dC9odG1sOyBjaGFyc2V0PXV0Zi04Ij4NCjxtZXRhIG5hbWU9IkdlbmVyYXRv ciIgY29udGVudD0iTWljcm9zb2Z0IFdvcmQgMTUgKGZpbHRlcmVkIG1lZGl1bSkiPg0KPHN0eWxl PjwhLS0NCi8qIEZvbnQgRGVmaW5pdGlvbnMgKi8NCkBmb250LWZhY2UNCgl7Zm9udC1mYW1pbHk6 V2luZ2RpbmdzOw0KCXBhbm9zZS0xOjUgMCAwIDAgMCAwIDAgMCAwIDA7fQ0KQGZvbnQtZmFjZQ0K CXtmb250LWZhbWlseTrlrovkvZM7DQoJcGFub3NlLTE6MiAxIDYgMCAzIDEgMSAxIDEgMTt9DQpA Zm9udC1mYWNlDQoJe2ZvbnQtZmFtaWx5OuWui+S9kzsNCglwYW5vc2UtMToyIDEgNiAwIDMgMSAx IDEgMSAxO30NCkBmb250LWZhY2UNCgl7Zm9udC1mYW1pbHk6Q2FsaWJyaTsNCglwYW5vc2UtMToy IDE1IDUgMiAyIDIgNCAzIDIgNDt9DQpAZm9udC1mYWNlDQoJe2ZvbnQtZmFtaWx5OuW+rui9r+mb hem7kTsNCglwYW5vc2UtMToyIDExIDUgMyAyIDIgNCAyIDIgNDt9DQpAZm9udC1mYWNlDQoJe2Zv bnQtZmFtaWx5OiJcQOWui+S9kyI7DQoJcGFub3NlLTE6MiAxIDYgMCAzIDEgMSAxIDEgMTt9DQpA Zm9udC1mYWNlDQoJe2ZvbnQtZmFtaWx5OiJcQOW+rui9r+mbhem7kSI7DQoJcGFub3NlLTE6MiAx MSA1IDMgMiAyIDQgMiAyIDQ7fQ0KLyogU3R5bGUgRGVmaW5pdGlvbnMgKi8NCnAuTXNvTm9ybWFs LCBsaS5Nc29Ob3JtYWwsIGRpdi5Nc29Ob3JtYWwNCgl7bWFyZ2luOjBjbTsNCgltYXJnaW4tYm90 dG9tOi4wMDAxcHQ7DQoJZm9udC1zaXplOjExLjBwdDsNCglmb250LWZhbWlseToiQ2FsaWJyaSIs c2Fucy1zZXJpZjt9DQphOmxpbmssIHNwYW4uTXNvSHlwZXJsaW5rDQoJe21zby1zdHlsZS1wcmlv cml0eTo5OTsNCgljb2xvcjpibHVlOw0KCXRleHQtZGVjb3JhdGlvbjp1bmRlcmxpbmU7fQ0KYTp2 aXNpdGVkLCBzcGFuLk1zb0h5cGVybGlua0ZvbGxvd2VkDQoJe21zby1zdHlsZS1wcmlvcml0eTo5 OTsNCgljb2xvcjpwdXJwbGU7DQoJdGV4dC1kZWNvcmF0aW9uOnVuZGVybGluZTt9DQpwDQoJe21z by1zdHlsZS1wcmlvcml0eTo5OTsNCgltc28tbWFyZ2luLXRvcC1hbHQ6YXV0bzsNCgltYXJnaW4t cmlnaHQ6MGNtOw0KCW1zby1tYXJnaW4tYm90dG9tLWFsdDphdXRvOw0KCW1hcmdpbi1sZWZ0OjBj bTsNCglmb250LXNpemU6MTIuMHB0Ow0KCWZvbnQtZmFtaWx5OuWui+S9kzt9DQpzcGFuLkVtYWls U3R5bGUxNw0KCXttc28tc3R5bGUtdHlwZTpwZXJzb25hbDsNCglmb250LWZhbWlseToiQ291cmll ciBOZXciOw0KCWNvbG9yOndpbmRvd3RleHQ7fQ0Kc3Bhbi5FbWFpbFN0eWxlMTkNCgl7bXNvLXN0 eWxlLXR5cGU6cGVyc29uYWwtcmVwbHk7DQoJZm9udC1mYW1pbHk6IkNhbGlicmkiLHNhbnMtc2Vy aWY7DQoJY29sb3I6IzFGNDk3RDt9DQouTXNvQ2hwRGVmYXVsdA0KCXttc28tc3R5bGUtdHlwZTpl eHBvcnQtb25seTsNCglmb250LXNpemU6MTAuMHB0O30NCkBwYWdlIFdvcmRTZWN0aW9uMQ0KCXtz aXplOjYxMi4wcHQgNzkyLjBwdDsNCgltYXJnaW46NzIuMHB0IDcyLjBwdCA3Mi4wcHQgNzIuMHB0 O30NCmRpdi5Xb3JkU2VjdGlvbjENCgl7cGFnZTpXb3JkU2VjdGlvbjE7fQ0KLS0+PC9zdHlsZT48 IS0tW2lmIGd0ZSBtc28gOV0+PHhtbD4NCjxvOnNoYXBlZGVmYXVsdHMgdjpleHQ9ImVkaXQiIHNw aWRtYXg9IjEwMjYiIC8+DQo8L3htbD48IVtlbmRpZl0tLT48IS0tW2lmIGd0ZSBtc28gOV0+PHht bD4NCjxvOnNoYXBlbGF5b3V0IHY6ZXh0PSJlZGl0Ij4NCjxvOmlkbWFwIHY6ZXh0PSJlZGl0IiBk YXRhPSIxIiAvPg0KPC9vOnNoYXBlbGF5b3V0PjwveG1sPjwhW2VuZGlmXS0tPg0KPC9oZWFkPg0K PGJvZHkgbGFuZz0iWkgtQ04iIGxpbms9ImJsdWUiIHZsaW5rPSJwdXJwbGUiPg0KPGRpdiBjbGFz cz0iV29yZFNlY3Rpb24xIj4NCjxwIGNsYXNzPSJNc29Ob3JtYWwiPjxzcGFuIGxhbmc9IkVOLVVT IiBzdHlsZT0iZm9udC1zaXplOjEwLjVwdDtjb2xvcjojMUY0OTdEIj5IaSBKZWZmLA0KPG86cD48 L286cD48L3NwYW4+PC9wPg0KPHAgY2xhc3M9Ik1zb05vcm1hbCI+PHNwYW4gbGFuZz0iRU4tVVMi IHN0eWxlPSJmb250LXNpemU6MTAuNXB0O2NvbG9yOiMxRjQ5N0QiPkkgYW0gY29taW5nIGJhY2su IFBsZWFzZSBzZWUgaW5saW5lIGNvbW1lbnRzIHN0YXJ0cyB3aXRoIEZhbjEmZ3Q7Jmd0Oy48bzpw PjwvbzpwPjwvc3Bhbj48L3A+DQo8cCBjbGFzcz0iTXNvTm9ybWFsIj48c3BhbiBsYW5nPSJFTi1V UyIgc3R5bGU9ImZvbnQtc2l6ZToxMC41cHQ7Y29sb3I6IzFGNDk3RCI+PG86cD4mbmJzcDs8L286 cD48L3NwYW4+PC9wPg0KPGRpdj4NCjxkaXYgc3R5bGU9ImJvcmRlcjpub25lO2JvcmRlci10b3A6 c29saWQgI0UxRTFFMSAxLjBwdDtwYWRkaW5nOjMuMHB0IDBjbSAwY20gMGNtIj4NCjxwIGNsYXNz PSJNc29Ob3JtYWwiPjxiPjxzcGFuIHN0eWxlPSJmb250LWZhbWlseTomcXVvdDvlvq7ova/pm4Xp u5EmcXVvdDssc2Fucy1zZXJpZiI+5Y+R5Lu25Lq6PHNwYW4gbGFuZz0iRU4tVVMiPjo8L3NwYW4+ PC9zcGFuPjwvYj48c3BhbiBsYW5nPSJFTi1VUyIgc3R5bGU9ImZvbnQtZmFtaWx5OiZxdW90O+W+ rui9r+mbhem7kSZxdW90OyxzYW5zLXNlcmlmIj4gSmVmZnJleSAoWmhhb2h1aSkgWmhhbmcgW21h aWx0bzp6emhhbmdAanVuaXBlci5uZXRdDQo8YnI+DQo8L3NwYW4+PGI+PHNwYW4gc3R5bGU9ImZv bnQtZmFtaWx5OiZxdW90O+W+rui9r+mbhem7kSZxdW90OyxzYW5zLXNlcmlmIj7lj5HpgIHml7bp l7Q8c3BhbiBsYW5nPSJFTi1VUyI+Ojwvc3Bhbj48L3NwYW4+PC9iPjxzcGFuIGxhbmc9IkVOLVVT IiBzdHlsZT0iZm9udC1mYW1pbHk6JnF1b3Q75b6u6L2v6ZuF6buRJnF1b3Q7LHNhbnMtc2VyaWYi PiAyMDIxPC9zcGFuPjxzcGFuIHN0eWxlPSJmb250LWZhbWlseTomcXVvdDvlvq7ova/pm4Xpu5Em cXVvdDssc2Fucy1zZXJpZiI+5bm0PHNwYW4gbGFuZz0iRU4tVVMiPjU8L3NwYW4+5pyIPHNwYW4g bGFuZz0iRU4tVVMiPjI3PC9zcGFuPuaXpTxzcGFuIGxhbmc9IkVOLVVTIj4NCiA0OjI2PGJyPg0K PC9zcGFuPjxiPuaUtuS7tuS6ujxzcGFuIGxhbmc9IkVOLVVTIj46PC9zcGFuPjwvYj48c3BhbiBs YW5nPSJFTi1VUyI+IFlhbmdmYW4gKElQIFN0YW5kYXJkKSAmbHQ7c2hpcmxleS55YW5nZmFuQGh1 YXdlaS5jb20mZ3Q7OyAnUmlzaGFiaCBQYXJla2gnICZsdDtyaXNoYWJocEBnbWFpbC5jb20mZ3Q7 PGJyPg0KPC9zcGFuPjxiPuaKhOmAgTxzcGFuIGxhbmc9IkVOLVVTIj46PC9zcGFuPjwvYj48c3Bh biBsYW5nPSJFTi1VUyI+ICdBcnZpbmQgVmVua2F0ZXN3YXJhbiAoYXJ2dmVua2EpJyAmbHQ7YXJ2 dmVua2FAY2lzY28uY29tJmd0OzsgR2VuZ3h1ZXNvbmcgKEdlbmcgWHVlc29uZykgJmx0O2dlbmd4 dWVzb25nQGh1YXdlaS5jb20mZ3Q7OyAnc3ByaW5nQGlldGYub3JnJyAmbHQ7c3ByaW5nQGlldGYu b3JnJmd0OzsgJ1Jpc2hhYmggUGFyZWtoIChyaXBhcmVraCknICZsdDtyaXBhcmVraEBjaXNjby5j b20mZ3Q7PGJyPg0KPC9zcGFuPjxiPuS4u+mimDxzcGFuIGxhbmc9IkVOLVVTIj46PC9zcGFuPjwv Yj48c3BhbiBsYW5nPSJFTi1VUyI+IFJFOiBbc3ByaW5nXSA8L3NwYW4+DQrnrZTlpI08c3BhbiBs YW5nPSJFTi1VUyI+OiBDb21tZW50cyBvbiBkcmFmdC1nZW5nLXNwcmluZy1zci1yZWR1bmRhbmN5 LXByb3RlY3Rpb248bzpwPjwvbzpwPjwvc3Bhbj48L3NwYW4+PC9wPg0KPC9kaXY+DQo8L2Rpdj4N CjxwIGNsYXNzPSJNc29Ob3JtYWwiPjxzcGFuIGxhbmc9IkVOLVVTIj48bzpwPiZuYnNwOzwvbzpw Pjwvc3Bhbj48L3A+DQo8cCBjbGFzcz0iTXNvTm9ybWFsIj48c3BhbiBsYW5nPSJFTi1VUyIgc3R5 bGU9ImZvbnQtZmFtaWx5OiZxdW90O0NvdXJpZXIgTmV3JnF1b3Q7Ij5IaSBGYW4sPG86cD48L286 cD48L3NwYW4+PC9wPg0KPHAgY2xhc3M9Ik1zb05vcm1hbCI+PHNwYW4gbGFuZz0iRU4tVVMiIHN0 eWxlPSJmb250LWZhbWlseTomcXVvdDtDb3VyaWVyIE5ldyZxdW90OyI+PG86cD4mbmJzcDs8L286 cD48L3NwYW4+PC9wPg0KPHAgY2xhc3M9Ik1zb05vcm1hbCI+PHNwYW4gbGFuZz0iRU4tVVMiIHN0 eWxlPSJmb250LWZhbWlseTomcXVvdDtDb3VyaWVyIE5ldyZxdW90OyI+SW4gdGhpcyB0aHJlYWQg SeKAmWxsIGFkZHJlc3MgYW5vdGhlciBwb2ludCB0aGF0IEkgZGVmZXJyZWQuIEkgc25pcHBlZCB1 bnJlbGF0ZWQgdGV4dC48bzpwPjwvbzpwPjwvc3Bhbj48L3A+DQo8ZGl2IHN0eWxlPSJib3JkZXI6 bm9uZTtib3JkZXItYm90dG9tOnNvbGlkIHdpbmRvd3RleHQgMS4wcHQ7cGFkZGluZzowY20gMGNt IDEuMHB0IDBjbSI+DQo8cCBjbGFzcz0iTXNvTm9ybWFsIj48c3BhbiBsYW5nPSJFTi1VUyIgc3R5 bGU9ImZvbnQtZmFtaWx5OiZxdW90O0NvdXJpZXIgTmV3JnF1b3Q7Ij48bzpwPiZuYnNwOzwvbzpw Pjwvc3Bhbj48L3A+DQo8L2Rpdj4NCjxwIGNsYXNzPSJNc29Ob3JtYWwiPjxzcGFuIGxhbmc9IkVO LVVTIiBzdHlsZT0iZm9udC1mYW1pbHk6JnF1b3Q7Q291cmllciBOZXcmcXVvdDsiPjxvOnA+Jm5i c3A7PC9vOnA+PC9zcGFuPjwvcD4NCjxkaXY+DQo8ZGl2Pg0KPGRpdj4NCjxwIGNsYXNzPSJNc29O b3JtYWwiPjxzcGFuIGxhbmc9IkVOLVVTIiBzdHlsZT0iZm9udC1mYW1pbHk6JnF1b3Q7Q291cmll ciBOZXcmcXVvdDsiPjxvOnA+Jm5ic3A7PC9vOnA+PC9zcGFuPjwvcD4NCjxwIGNsYXNzPSJNc29O b3JtYWwiPjxzcGFuIGxhbmc9IkVOLVVTIiBzdHlsZT0iZm9udC1mYW1pbHk6JnF1b3Q7Q291cmll ciBOZXcmcXVvdDsiPlp6aDYmZ3Q7IEl04oCZcyBpbXBvcnRhbnQgdG8gZGlzdGluZ3Vpc2ggYmV0 d2VlbiBjb250cm9sIHBsYW5lIGFuZCBkYXRhIHBsYW5lLiBJbiBkYXRhIHBsYW5lIGl0IGlzIGFs d2F5cyBhIHNpbXBsZSBTSUQgKHJlcGxpY2F0aW9uIG9yIHJlZHVuZGFuY3kpLiBJbiBjb250cm9s IHBsYW5lICh0aGF0IHNldHMgdXAgdGhlIHJlcGxpY2F0aW9uL3JlZHVuZGFuY3kNCiBzdGF0ZSBv biByZWxldmFudCBub2RlcyksIGl0IGNvdWxkIGJlIHdoYXRldmVyLjxvOnA+PC9vOnA+PC9zcGFu PjwvcD4NCjxwIGNsYXNzPSJNc29Ob3JtYWwiPjxzcGFuIGxhbmc9IkVOLVVTIiBzdHlsZT0iZm9u dC1mYW1pbHk6JnF1b3Q7Q291cmllciBOZXcmcXVvdDsiPjxvOnA+Jm5ic3A7PC9vOnA+PC9zcGFu PjwvcD4NCjxwIGNsYXNzPSJNc29Ob3JtYWwiPjxzcGFuIGxhbmc9IkVOLVVTIiBzdHlsZT0iZm9u dC1zaXplOjEwLjVwdCI+RmFuJmd0OyA8c3BhbiBzdHlsZT0iY29sb3I6IzFGNDk3RCI+DQpJIHRy eSB0byBjb21wYXJlIHRoZSB0d28gc29sdXRpb25zIHJlZHVuZGFuY3kgcHJvdGVjdGlvbiBhbmQg UDJNUCByZXBsaWNhdGlvbiBhcyBmb2xsb3dzLCBob3BlIGl0IGNhbiBoZWxwIHRoZSB1bmRlcnN0 YW5kaW5ncy4NCjxvOnA+PC9vOnA+PC9zcGFuPjwvc3Bhbj48L3A+DQo8cCBjbGFzcz0iTXNvTm9y bWFsIj48c3BhbiBsYW5nPSJFTi1VUyIgc3R5bGU9ImZvbnQtc2l6ZToxMC41cHQ7Y29sb3I6IzFG NDk3RCI+PG86cD4mbmJzcDs8L286cD48L3NwYW4+PC9wPg0KPHAgY2xhc3M9Ik1zb05vcm1hbCI+ PHNwYW4gbGFuZz0iRU4tVVMiIHN0eWxlPSJmb250LXNpemU6MTAuNXB0O2NvbG9yOiMxRjQ5N0Qi PkZvcm1hdDogJmx0O3NvbHV0aW9uJmd0OyAsJm5ic3A7ICZsdDtpZGVudGlmaWVyIG9mIHNlcnZp Y2UmZ3Q7ICwmbmJzcDsgJmx0O2hvdyBpdCB3b3JrcyZndDs8bzpwPjwvbzpwPjwvc3Bhbj48L3A+ DQo8cCBjbGFzcz0iTXNvTm9ybWFsIj48c3BhbiBsYW5nPSJFTi1VUyIgc3R5bGU9ImZvbnQtc2l6 ZToxMC41cHQ7Y29sb3I6IzFGNDk3RCI+Jmx0O3JlZHVuZGFuY3kgcHJvdGVjdGlvbiZndDsgLCAm bHQ7UmVkdW5kYW5jeSBTSUQmZ3Q7ICwmbmJzcDsgJmx0O3NlcnZpY2UgaXMgaWRlbnRpZmllZCBi eSBSZWQtU0lELCBSZWQtU0lEIHRyaWdnZXJzIHJlZHVuZGFuY3kgcG9saWN5IHRvIGFzc2lnbiBj YW5kaWRhdGUgcGF0aHMgYmV0d2VlbiByZWR1bmRhbmN5IG5vZGUgYW5kIG1lcmdpbmcNCiBub2Rl Jmd0OzxvOnA+PC9vOnA+PC9zcGFuPjwvcD4NCjxwIGNsYXNzPSJNc29Ob3JtYWwiPjxzcGFuIGxh bmc9IkVOLVVTIiBzdHlsZT0iZm9udC1zaXplOjEwLjVwdDtjb2xvcjojMUY0OTdEIj4mbHQ7UDJN UCByZXBsaWNhdGlvbiZndDsgLCZuYnNwOyAmbHQ7UDJNUCBwb2xpY3kgaWRlbnRpZmllciAocm9v dC1pZCwgdHJlZS1pZCkmZ3Q7ICwmbmJzcDsgJmx0O1AyTVAgcG9saWN5IGdpdmVzIHRoZSB0cmVl IHN0cnVjdHVyZSBvZiB0aGUgUDJNUCBzZXJ2aWNlLCByZXBsaWNhdGlvbiBzZWdtZW50IGlzIGFu IGF0b21pYyBidWlsZGluZyBibG9jayBmb3INCiBwYWNrZXQgcmVwbGljYXRpb24gYW5kIHN0YXlz IGluIHJvb3QsIGJ1ZCBhbmQgbGVhZiZndDs8bzpwPjwvbzpwPjwvc3Bhbj48L3A+DQo8cCBjbGFz cz0iTXNvTm9ybWFsIj48c3BhbiBsYW5nPSJFTi1VUyIgc3R5bGU9ImZvbnQtc2l6ZToxMC41cHQ7 Y29sb3I6IzFGNDk3RCI+PG86cD4mbmJzcDs8L286cD48L3NwYW4+PC9wPg0KPHAgY2xhc3M9Ik1z b05vcm1hbCI+PHNwYW4gbGFuZz0iRU4tVVMiIHN0eWxlPSJmb250LXNpemU6MTAuNXB0O2NvbG9y OiMxRjQ5N0QiPkFsdGhvdWdoIGVhY2ggc29sdXRpb24gaW5jbHVkZXMgYSBTSUQgYW5kIGEgU1It UG9saWN5LCB0aGVyZSBhcmUgdG90YWxseSBkaWZmZXJlbnQgbWVjaGFuaXNtcy4gSSBkb27igJl0 IHRoaW5rIGl0IGlzIGp1c3QgYSByZXByZXNlbnRhdGlvbiBkaWZmZXJlbmNlLjwvc3Bhbj48c3Bh biBsYW5nPSJFTi1VUyIgc3R5bGU9ImZvbnQtc2l6ZToxMC41cHQiPjxvOnA+PC9vOnA+PC9zcGFu PjwvcD4NCjxkaXYgc3R5bGU9ImJvcmRlcjpub25lO2JvcmRlci1ib3R0b206c29saWQgd2luZG93 dGV4dCAxLjBwdDtwYWRkaW5nOjBjbSAwY20gMS4wcHQgMGNtIj4NCjxwIGNsYXNzPSJNc29Ob3Jt YWwiPjxzcGFuIGxhbmc9IkVOLVVTIiBzdHlsZT0iZm9udC1mYW1pbHk6JnF1b3Q7Q291cmllciBO ZXcmcXVvdDsiPjxvOnA+Jm5ic3A7PC9vOnA+PC9zcGFuPjwvcD4NCjwvZGl2Pg0KPHAgY2xhc3M9 Ik1zb05vcm1hbCI+PHNwYW4gbGFuZz0iRU4tVVMiIHN0eWxlPSJmb250LWZhbWlseTomcXVvdDtD b3VyaWVyIE5ldyZxdW90OyI+PG86cD4mbmJzcDs8L286cD48L3NwYW4+PC9wPg0KPHAgY2xhc3M9 Ik1zb05vcm1hbCI+PHNwYW4gbGFuZz0iRU4tVVMiIHN0eWxlPSJmb250LWZhbWlseTomcXVvdDtD b3VyaWVyIE5ldyZxdW90OyI+SW4geW91ciByZXByZXNlbnRhdGlvbiBmb3IgUmVkdW5kYW5jeSBz b2x1dGlvbiwgeW91IG1lbnRpb25lZCDigJxjYW5kaWRhdGUgcGF0aHPigJ0uIEkgd291bGQgY2hh bmdlIGl0IHRvIOKAnHJlcGxpY2F0aW9uIGJyYW5jaGVz4oCdLCBiZWNhdXNlIOKAnGNhbmRpZGF0 ZSBwYXRoc+KAnSBpbiBTUiBwb2xpY2llcyBoYXZlIGEgZGlmZmVyZW50DQogbWVhbmluZy4gPHNw YW4gc3R5bGU9ImNvbG9yOiMxRjQ5N0QiPjxvOnA+PC9vOnA+PC9zcGFuPjwvc3Bhbj48L3A+DQo8 cCBjbGFzcz0iTXNvTm9ybWFsIj48c3BhbiBsYW5nPSJFTi1VUyIgc3R5bGU9ImZvbnQtc2l6ZTox MC41cHQ7Y29sb3I6IzFGNDk3RCI+RmFuMSZndDsmZ3Q7IEZpcnN0bHksIEkgZG9u4oCZdCBzZWUg bXVjaCBkaWZmZXJlbmNlIG9mIGNhbmRpZGF0ZSBwYXRoIGVpdGhlciBpbiBTUiBwb2xpY3kgb3Ig aW4gUmVkdW5kYW5jeSBwb2xpY3kuDQo8bzpwPjwvbzpwPjwvc3Bhbj48L3A+DQo8cCBjbGFzcz0i TXNvTm9ybWFsIj48c3BhbiBsYW5nPSJFTi1VUyIgc3R5bGU9ImZvbnQtc2l6ZToxMC41cHQ7Y29s b3I6IzFGNDk3RCI+PG86cD4mbmJzcDs8L286cD48L3NwYW4+PC9wPg0KPHAgY2xhc3M9Ik1zb05v cm1hbCI+PHNwYW4gbGFuZz0iRU4tVVMiIHN0eWxlPSJmb250LWZhbWlseTomcXVvdDtDb3VyaWVy IE5ldyZxdW90OyI+QmFzaWNhbGx5LCB0aGUgcmVkdW5kYW5jeSBwb2xpY3kgd291bGQgcmVwbGlj YXRlIGluY29taW5nIHRyYWZmaWMgYW5kIHNlbmQgdGhlbSBkb3duIHRvIGRpZmZlcmVudCBwYXRo cy4NCjxzcGFuIHN0eWxlPSJjb2xvcjojMUY0OTdEIj48bzpwPjwvbzpwPjwvc3Bhbj48L3NwYW4+ PC9wPg0KPHAgY2xhc3M9Ik1zb05vcm1hbCI+PHNwYW4gbGFuZz0iRU4tVVMiIHN0eWxlPSJmb250 LXNpemU6MTAuNXB0O2NvbG9yOiMxRjQ5N0QiPkZhbjEmZ3Q7Jmd0OyBTZWNvbmRseSwgcmVkdW5k YW5jeSBwb2xpY3kgZG9lc27igJl0IHNwZWNpZnkgdGhlIHJlcGxpY2F0aW9uIGluc3RydWN0aW9u LCB3aGljaCBpcyBpbmRpY2F0ZWQgYnkgcmVkdW5kYW5jeSBzZWdtZW50LiBSZWR1bmRhbmN5IHBv bGljeSBqdXN0IGV4dGVuZHMgU1IgcG9saWN5IHRvIHN1cHBvcnQgbW9yZQ0KIHRoYW4gb25lIHVz YWJsZSBjYW5kaWRhdGUgcGF0aC4gVGhvdWdoIGl0IGlzIG5vdCBkZXRhaWxlZCBleHBsYWluZWQg aW4gdGhlIGRyYWZ0LCB5b3UgY2FuIHNpbXBseSByZWdhcmQgcmVkdW5kYW5jeSBwb2xpY3kgYXMg YW4gU1IgcG9saWN5IGluY2x1ZGluZyB0d28gY2FuZGlkYXRlIHBhdGhzIHdpdGggc2FtZSBwcmVm ZXJlbmNlcy4NCjxvOnA+PC9vOnA+PC9zcGFuPjwvcD4NCjxwIGNsYXNzPSJNc29Ob3JtYWwiPjxz cGFuIGxhbmc9IkVOLVVTIiBzdHlsZT0iZm9udC1zaXplOjEwLjVwdDtjb2xvcjojMUY0OTdEIj48 bzpwPiZuYnNwOzwvbzpwPjwvc3Bhbj48L3A+DQo8cCBjbGFzcz0iTXNvTm9ybWFsIj48c3BhbiBs YW5nPSJFTi1VUyIgc3R5bGU9ImZvbnQtZmFtaWx5OiZxdW90O0NvdXJpZXIgTmV3JnF1b3Q7Ij5O byBhZGRpdGlvbmFsIHJlcGxpY2F0aW9uIGlzIGRvbmUgZG93bnN0cmVhbSBhbmQgdGhpcyBjb3Jy ZXNwb25kcyB0byB0aGUg4oCcSW5ncmVzcyBSZXBsaWNhdGlvbuKAnSBjb25jZXB0IGluIG11bHRp Y2FzdC9wMm1wLjxvOnA+PC9vOnA+PC9zcGFuPjwvcD4NCjxwIGNsYXNzPSJNc29Ob3JtYWwiPjxz cGFuIGxhbmc9IkVOLVVTIiBzdHlsZT0iZm9udC1zaXplOjEwLjVwdDtjb2xvcjojMUY0OTdEIj5G YW4xJmd0OyZndDsgaW4gb3VyIGRlc2lnbiwgdGhlIGhlYWRlbmQgYW5kIGVuZHBvaW50IG9mIHJl ZHVuZGFuY3kgcHJvdGVjdGlvbiB3b3VsZCBiZSB0aGUgcmVkdW5kYW5jeSBub2RlIGFuZCBtZXJn aW5nIG5vZGUuIEluIHRlcm1zIG9mIHlvdXIgc29sdXRpb24sIGRvd25zdHJlYW0gbm9kZSB3b3Vs ZCBiZSB0aGUgbWVyZ2luZw0KIG5vZGUuIE9mIGNvdXJzZSB5b3UgY2FuIHB1dCBlbGltaW5hdGlv biBiZWhhdmlvciBpbiB0aGUgb3RoZXIgbm9kZXMgYmVoaW5kIHRoZSBub2RlIGF0IHdoaWNoIHRo ZSBwYWNrZXRzIGZyb20gZGlmZmVyZW50IHBhdGggYWN0dWFsbHkgZmxvdyB0byBhbmQgZ2V0IHRv Z2V0aGVyLCBidXQgdGhpcyBpcyBob3cgeW91IHB1dCB0aGUgcmVkdW5kYW5jeSBwcm90ZWN0aW9u IG1lY2hhbmlzbSBpbiB5b3VyIHNvbHV0aW9uLg0KPG86cD48L286cD48L3NwYW4+PC9wPg0KPHAg Y2xhc3M9Ik1zb05vcm1hbCI+PHNwYW4gbGFuZz0iRU4tVVMiIHN0eWxlPSJmb250LWZhbWlseTom cXVvdDtDb3VyaWVyIE5ldyZxdW90Oztjb2xvcjojMUY0OTdEIj48bzpwPiZuYnNwOzwvbzpwPjwv c3Bhbj48L3A+DQo8cCBjbGFzcz0iTXNvTm9ybWFsIj48c3BhbiBsYW5nPSJFTi1VUyIgc3R5bGU9 ImZvbnQtZmFtaWx5OiZxdW90O0NvdXJpZXIgTmV3JnF1b3Q7Ij5Gb3IgJmx0O2lkZW50aWZpZXIg b2Ygc2VydmljZSZndDssIHlvdSB1c2VkIOKAnHJlZHVuZGFuY3kgU0lE4oCdIGFuZCDigJxQMk1Q IHBvbGljeSBpZGVudGlmaWVy4oCdIHJlc3BlY3RpdmVseS4gQXMgSSBtZW50aW9uZWQgYmVmb3Jl LCBpbiB0aGUgZGF0YSBwbGFuZSBib3RoIGp1c3QgdXNlIGEgU0lELiBJbiB0aGUgY29udHJvbCBw bGFuZSAoaS5lLiwNCiBob3cgdGhlIHJlcGxpY2F0aW9uL3JlZHVuZGFuY3kgc2VnbWVudCBpcyBp bnN0YWxsZWQpLCB0aGUgaWRlbnRpZmllciBjb3VsZCBiZSBhbnl0aGluZyBmb3IgYm90aCBzb2x1 dGlvbnMsIGluY2x1ZGluZyBhIFNJRC48bzpwPjwvbzpwPjwvc3Bhbj48L3A+DQo8cCBjbGFzcz0i TXNvTm9ybWFsIj48c3BhbiBsYW5nPSJFTi1VUyIgc3R5bGU9ImZvbnQtZmFtaWx5OiZxdW90O0Nv dXJpZXIgTmV3JnF1b3Q7Ij48bzpwPiZuYnNwOzwvbzpwPjwvc3Bhbj48L3A+DQo8cCBjbGFzcz0i TXNvTm9ybWFsIj48c3BhbiBsYW5nPSJFTi1VUyIgc3R5bGU9ImZvbnQtZmFtaWx5OiZxdW90O0Nv dXJpZXIgTmV3JnF1b3Q7Ij5Gb3IgcmVwbGljYXRpb24gc2VnbWVudCBiYXNlZCBzb2x1dGlvbiwg dW5sZXNzIHRoZSByZXBsaWNhdGlvbiBpcyB0byBtb3JlIHRoYW4gdHdvIGNvcGllcyBhbmQgZG9u ZSBieSBhIG11bHRpLWxldmVsIHRyZWUgKG5vZGUgMSByZXBsaWNhdGluZyB0byBub2RlIDIgYW5k IDMsIGFuZCB0aGVuIG5vZGUgMiByZXBsaWNhdGluZw0KIHRvIG5vZGUgNCBhbmQgNSksIHRoZW4g aXQgaXMg4oCcSW5ncmVzcyBSZXBsaWNhdGlvbuKAnSBhbmQgbm8gZGlmZmVyZW50IGZyb20gdGhl IHJlZHVuZGFuY3kgc2VnbWVudCBzb2x1dGlvbi48bzpwPjwvbzpwPjwvc3Bhbj48L3A+DQo8cCBj bGFzcz0iTXNvTm9ybWFsIj48c3BhbiBsYW5nPSJFTi1VUyIgc3R5bGU9ImZvbnQtZmFtaWx5OiZx dW90O0NvdXJpZXIgTmV3JnF1b3Q7Ij48bzpwPiZuYnNwOzwvbzpwPjwvc3Bhbj48L3A+DQo8cCBj bGFzcz0iTXNvTm9ybWFsIj48c3BhbiBsYW5nPSJFTi1VUyIgc3R5bGU9ImZvbnQtZmFtaWx5OiZx dW90O0NvdXJpZXIgTmV3JnF1b3Q7Ij5CVFcsIFAyTVAgcG9saWN5ICh3aXRoIHRyZWUgaWRlbnRp ZmljYXRpb24sIGNhbmRpZGF0ZSBwYXRocywgc2V0IG9mIGxlYXZlcywgZXRjLikgYXJlIHJlYWxs eSBqdXN0IGNvbnRyb2wgcGxhbmUgaW5mb3JtYXRpb24gb24gdGhlIHJvb3QuIEl0IGRvZXMgbm90 IGdpdmUgdGhlIHRyZWUgc3RydWN0dXJlIGVpdGhlci4gSW5zdGVhZCwNCiB0aGUgZW50aXJlIHJl cGxpY2F0aW9uIHRyZWUgYXJlIGp1c3QgY29uY2F0ZW5hdGVkIHJlcGxpY2F0aW9uIHNlZ21lbnRz IG9uIHJvb3QsIGxlYXZlcyBhbmQgaW50ZXJtZWRpYXRlIHJlcGxpY2F0aW9uIG5vZGVzLiBUaGUg aW50ZXJtZWRpYXRlIHJlcGxpY2F0aW9uIG5vZGVzIGFyZSBvcHRpb25hbCAoaS5lLiwgSW5ncmVz cyBSZXBsaWNhdGlvbiksIGFuZCBpbiB0aGF0IGNhc2UgdGhlcmUgaXMgbm8gZGlmZmVyZW5jZSBm cm9tIHRoZSByZWR1bmRhbmN5DQogc2VnbWVudC48bzpwPjwvbzpwPjwvc3Bhbj48L3A+DQo8cCBj bGFzcz0iTXNvTm9ybWFsIj48c3BhbiBsYW5nPSJFTi1VUyIgc3R5bGU9ImZvbnQtZmFtaWx5OiZx dW90O0NvdXJpZXIgTmV3JnF1b3Q7O2NvbG9yOiMxRjQ5N0QiPjxvOnA+Jm5ic3A7PC9vOnA+PC9z cGFuPjwvcD4NCjxwIGNsYXNzPSJNc29Ob3JtYWwiPjxzcGFuIGxhbmc9IkVOLVVTIiBzdHlsZT0i Zm9udC1zaXplOjEwLjVwdDtjb2xvcjojMUY0OTdEIj5GYW4xJmd0OyZndDsgRnJvbSBkYXRhIHBs YW5lIHBlcnNwZWN0aXZlLCByZXBsaWNhdGlvbiBzZWdtZW50IGFuZCByZWR1bmRhbmN5IHNlZ21l bnQgc2hhcmUgdGhlIHJlcGxpY2F0aW9uIGluc3RydWN0aW9uLCBkaWZmZXIgZnJvbSB3aGV0aGVy IHRvIGVuY2FwIEZJIGFuZCBTTiBhdCB0aGUgc2FtZSB0aW1lLiBJIHdpbGwNCiBsZWF2ZSB0aGlz IEZJLFNOIGFkZGluZyBkaXNjdXNzaW9uIHRvIGFub3RoZXIgZW1haWwgdGhyZWFkLiA8bzpwPjwv bzpwPjwvc3Bhbj48L3A+DQo8cCBjbGFzcz0iTXNvTm9ybWFsIj48c3BhbiBsYW5nPSJFTi1VUyIg c3R5bGU9ImZvbnQtc2l6ZToxMC41cHQ7Y29sb3I6IzFGNDk3RCI+SG93ZXZlciwgZnJvbSBjb250 cm9sIHBsYW5lIHBlcnNwZWN0aXZlLCB0d28gc29sdXRpb25zIGFyZSBxdWl0ZSBkaWZmZXJlbnQg b24gaG93IHJlZHVuZGFuY3kgcHJvdGVjdGlvbiBzZXJ2aWNlIGlzIHByb3ZpZGVkLiBTaW5jZSBy ZWR1bmRhbmN5IHByb3RlY3Rpb24gaXMgbW9yZSBsaWtlbHkgdXNlZCBpbiB1bmljYXN0DQogc2Nl bmFyaW8sIChpdCBjYW4gYmUgdXNlZCBmb3IgbXVsdGljYXN0LCBidXQgbGV04oCZcyBsZWF2ZSBp dCB0byBhIHNlcGFyYXRlIHRocmVhZCksIGl0IGRvZXNu4oCZdCBtYWtlIHNlbnNlIHRvIGV4dGVu ZCBCR1AgTVZQTiBhdHRyaWJ1dGUgZm9yIGEgdW5pY2FzdCByZWR1bmRhbmN5IHByb3RlY3Rpb24g c2VydmljZS4NCjxvOnA+PC9vOnA+PC9zcGFuPjwvcD4NCjxwIGNsYXNzPSJNc29Ob3JtYWwiPjxz cGFuIGxhbmc9IkVOLVVTIiBzdHlsZT0iZm9udC1zaXplOjEwLjVwdDtjb2xvcjojMUY0OTdEIj4m bmJzcDs8bzpwPjwvbzpwPjwvc3Bhbj48L3A+DQo8cCBjbGFzcz0iTXNvTm9ybWFsIj48c3BhbiBs YW5nPSJFTi1VUyIgc3R5bGU9ImZvbnQtc2l6ZToxMC41cHQ7Y29sb3I6IzFGNDk3RCI+QWdhaW4s IEkgZG9u4oCZdCBhcmd1ZSB0aGUgcG9zc2liaWxpdHkgb2YgdXNpbmcgcmVwbGljYXRpb24gc2Vn bWVudCBhbmQgUDJNUCBwb2xpY3kgYXMgb25lIHNvbHV0aW9uIHRvIHByb3ZpZGUgcmVkdW5kYW5j eSBwcm90ZWN0aW9uLiBXZSBwcm92aWRlIG91ciBhcHByb2FjaCB0byBhY2hpZXZlIHJlZHVuZGFu Y3kNCiBwcm90ZWN0aW9uLiBSZXBsaWNhdGlvbiBzZWdtZW50IGlzIGp1c3QgdGhlIHNlY29uZCBh cHByb2FjaC4gQnV0IEkgZG9u4oCZdCBiZWxpZXZlIHRoZSBzYXlpbmcgdGhhdCB0aGUgYXBwcm9h Y2ggQSBpcyB0aGUgYXBwcm9hY2ggQi4gQWN0dWFsbHksIGJvdGggb2YgdGhlbSBjYW4gdGhlIHNv bHV0aW9ucyB0byBwcm92aWRlIHJlZHVuZGFuY3kgcHJvdGVjdGlvbi4gSSBldmVuIHRoaW5rIHdl IGNhbiBjb2xsYWJvcmF0ZSBvbiB0aGlzIHRvcGljLiBXaGF0DQogZG8geW91IHRoaW5rPyA8L3Nw YW4+PHNwYW4gbGFuZz0iRU4tVVMiIHN0eWxlPSJmb250LXNpemU6MTAuNXB0O2ZvbnQtZmFtaWx5 OldpbmdkaW5ncztjb2xvcjojMUY0OTdEIj5KPC9zcGFuPjxzcGFuIGxhbmc9IkVOLVVTIiBzdHls ZT0iZm9udC1zaXplOjEwLjVwdDtjb2xvcjojMUY0OTdEIj4NCjxvOnA+PC9vOnA+PC9zcGFuPjwv cD4NCjxwIGNsYXNzPSJNc29Ob3JtYWwiPjxzcGFuIGxhbmc9IkVOLVVTIiBzdHlsZT0iZm9udC1z aXplOjEwLjVwdDtjb2xvcjojMUY0OTdEIj48bzpwPiZuYnNwOzwvbzpwPjwvc3Bhbj48L3A+DQo8 cCBjbGFzcz0iTXNvTm9ybWFsIj48c3BhbiBsYW5nPSJFTi1VUyIgc3R5bGU9ImZvbnQtc2l6ZTox MC41cHQ7Y29sb3I6IzFGNDk3RCI+UmVnYXJkcywNCjxvOnA+PC9vOnA+PC9zcGFuPjwvcD4NCjxw IGNsYXNzPSJNc29Ob3JtYWwiPjxzcGFuIGxhbmc9IkVOLVVTIiBzdHlsZT0iZm9udC1zaXplOjEw LjVwdDtjb2xvcjojMUY0OTdEIj5GYW48bzpwPjwvbzpwPjwvc3Bhbj48L3A+DQo8cCBjbGFzcz0i TXNvTm9ybWFsIj48c3BhbiBsYW5nPSJFTi1VUyIgc3R5bGU9ImZvbnQtc2l6ZToxMC41cHQ7Y29s b3I6IzFGNDk3RCI+PG86cD4mbmJzcDs8L286cD48L3NwYW4+PC9wPg0KPHAgY2xhc3M9Ik1zb05v cm1hbCI+PHNwYW4gbGFuZz0iRU4tVVMiIHN0eWxlPSJmb250LXNpemU6MTAuNXB0O2NvbG9yOiMx RjQ5N0QiPjxvOnA+Jm5ic3A7PC9vOnA+PC9zcGFuPjwvcD4NCjxwIGNsYXNzPSJNc29Ob3JtYWwi PjxzcGFuIGxhbmc9IkVOLVVTIiBzdHlsZT0iZm9udC1mYW1pbHk6JnF1b3Q7Q291cmllciBOZXcm cXVvdDsiPkplZmZyZXk8bzpwPjwvbzpwPjwvc3Bhbj48L3A+DQo8L2Rpdj4NCjwvZGl2Pg0KPC9k aXY+DQo8cCBjbGFzcz0iTXNvTm9ybWFsIj48c3BhbiBsYW5nPSJFTi1VUyIgc3R5bGU9ImZvbnQt c2l6ZToxMi4wcHQ7Zm9udC1mYW1pbHk65a6L5L2TIj48bzpwPiZuYnNwOzwvbzpwPjwvc3Bhbj48 L3A+DQo8cCBhbGlnbj0iY2VudGVyIiBzdHlsZT0ibWFyZ2luOjE1LjBwdDt0ZXh0LWFsaWduOmNl bnRlciI+PHNwYW4gbGFuZz0iRU4tVVMiIHN0eWxlPSJmb250LXNpemU6Ny4wcHQ7Zm9udC1mYW1p bHk6JnF1b3Q7Q2FsaWJyaSZxdW90OyxzYW5zLXNlcmlmO2NvbG9yOmJsYWNrIj5KdW5pcGVyIEJ1 c2luZXNzIFVzZSBPbmx5PG86cD48L286cD48L3NwYW4+PC9wPg0KPC9kaXY+DQo8L2JvZHk+DQo8 L2h0bWw+DQo= --_000_ca9ac76001484219bbe4fbe541beae1bhuaweicom_-- From nobody Fri Jun 4 10:01:32 2021 Return-Path: X-Original-To: spring@ietfa.amsl.com Delivered-To: spring@ietfa.amsl.com Received: from localhost (localhost [127.0.0.1]) by ietfa.amsl.com (Postfix) with ESMTP id 8795B3A193D for ; Fri, 4 Jun 2021 10:01:30 -0700 (PDT) X-Virus-Scanned: amavisd-new at amsl.com X-Spam-Flag: NO X-Spam-Score: -1.799 X-Spam-Level: X-Spam-Status: No, score=-1.799 tagged_above=-999 required=5 tests=[BAYES_00=-1.9, HTML_MESSAGE=0.001, HTTPS_HTTP_MISMATCH=0.1, RCVD_IN_MSPIKE_H2=-0.001, SPF_HELO_NONE=0.001, SPF_PASS=-0.001, URIBL_BLOCKED=0.001] autolearn=no autolearn_force=no Received: from mail.ietf.org ([4.31.198.44]) by localhost (ietfa.amsl.com [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id CHit34GjNhJR for ; Fri, 4 Jun 2021 10:01:25 -0700 (PDT) Received: from frasgout.his.huawei.com (frasgout.his.huawei.com [185.176.79.56]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by ietfa.amsl.com (Postfix) with ESMTPS id 322923A193B for ; Fri, 4 Jun 2021 10:01:25 -0700 (PDT) Received: from fraeml707-chm.china.huawei.com (unknown [172.18.147.226]) by frasgout.his.huawei.com (SkyGuard) with ESMTP id 4FxTMK6QB9z6S1Rr; Sat, 5 Jun 2021 00:52:13 +0800 (CST) Received: from dggeme703-chm.china.huawei.com (10.1.199.99) by fraeml707-chm.china.huawei.com (10.206.15.35) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256) id 15.1.2176.2; Fri, 4 Jun 2021 19:01:22 +0200 Received: from nkgeml702-chm.china.huawei.com (10.98.57.155) by dggeme703-chm.china.huawei.com (10.1.199.99) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256_P256) id 15.1.2176.2; Sat, 5 Jun 2021 01:01:20 +0800 Received: from nkgeml702-chm.china.huawei.com ([10.98.57.155]) by nkgeml702-chm.china.huawei.com ([10.98.57.155]) with mapi id 15.01.2176.012; Sat, 5 Jun 2021 01:01:20 +0800 From: "Yangfan (IP Standard)" To: "Jeffrey (Zhaohui) Zhang" , 'Rishabh Parekh' CC: "'Arvind Venkateswaran (arvvenka)'" , "Gengxuesong (Geng Xuesong)" , "'spring@ietf.org'" , "'Rishabh Parekh (riparekh)'" Thread-Topic: =?utf-8?B?W3NwcmluZ10g562U5aSNOiBDb21tZW50cyBvbiBkcmFmdC1nZW5nLXNwcmlu?= =?utf-8?Q?g-sr-redundancy-protection?= Thread-Index: AdchqNboBkzcTc+pQz2/1sLPSorrgABEdhUgAIVha+AAAImLwAHmSsLgASzOUAAAAaZygAIiMz4AAJKP04AAM75J8AAIDMiAAB7YCQACO6iLAABeC7xQAS6yb4ABZ7XmgAHOMdnw Date: Fri, 4 Jun 2021 17:01:20 +0000 Message-ID: <5db849d52f624318b6f81d77cd0b3ed3@huawei.com> References: <59384be985ae4d3bb9563bed2642bff1@huawei.com> <1e2ad2d64da24714bc50f64b3d39361f@huawei.com> <1940cc0fea6647bdb3bf6743e1edc4f6@huawei.com> <45e6f85736f145d08c430df0e3d6cb28@huawei.com> In-Reply-To: Accept-Language: zh-CN, en-US Content-Language: zh-CN X-MS-Has-Attach: X-MS-TNEF-Correlator: x-originating-ip: [10.45.164.127] Content-Type: multipart/alternative; boundary="_000_5db849d52f624318b6f81d77cd0b3ed3huaweicom_" MIME-Version: 1.0 X-CFilter-Loop: Reflected Archived-At: Subject: [spring] =?utf-8?b?562U5aSNOiAg562U5aSNOiBDb21tZW50cyBvbiBkcmFm?= =?utf-8?q?t-geng-spring-sr-redundancy-protection?= X-BeenThere: spring@ietf.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: "Source Packet Routing in NetworkinG \(SPRING\)" List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Fri, 04 Jun 2021 17:01:31 -0000 --_000_5db849d52f624318b6f81d77cd0b3ed3huaweicom_ Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 SGkgSmVmZiwNCg0KT25lIHNpbmdsZSBjb21tZW50IHN0YXJ0cyB3aXRoIEZhbjE+Pi4NCg0KUmVn YXJkcywNCkZhbg0KDQrlj5Hku7bkuro6IEplZmZyZXkgKFpoYW9odWkpIFpoYW5nIFttYWlsdG86 enpoYW5nQGp1bmlwZXIubmV0XQ0K5Y+R6YCB5pe26Ze0OiAyMDIx5bm0NeaciDI35pelIDM6MzcN CuaUtuS7tuS6ujogWWFuZ2ZhbiAoSVAgU3RhbmRhcmQpIDxzaGlybGV5LnlhbmdmYW5AaHVhd2Vp LmNvbT47ICdSaXNoYWJoIFBhcmVraCcgPHJpc2hhYmhwQGdtYWlsLmNvbT4NCuaKhOmAgTogJ0Fy dmluZCBWZW5rYXRlc3dhcmFuIChhcnZ2ZW5rYSknIDxhcnZ2ZW5rYUBjaXNjby5jb20+OyBHZW5n eHVlc29uZyAoR2VuZyBYdWVzb25nKSA8Z2VuZ3h1ZXNvbmdAaHVhd2VpLmNvbT47ICdzcHJpbmdA aWV0Zi5vcmcnIDxzcHJpbmdAaWV0Zi5vcmc+OyAnUmlzaGFiaCBQYXJla2ggKHJpcGFyZWtoKScg PHJpcGFyZWtoQGNpc2NvLmNvbT4NCuS4u+mimDogUkU6IFtzcHJpbmddIOetlOWkjTogQ29tbWVu dHMgb24gZHJhZnQtZ2VuZy1zcHJpbmctc3ItcmVkdW5kYW5jeS1wcm90ZWN0aW9uDQoNCkhpIEZh biwNCg0KSW4gdGhpcyBlbWFpbCBJIHdpbGwgZm9jdXMgb24gdHdvIHBvaW50cyB0aGF0IEkgZGVm ZXJyZWQgZWFybGllci4gSSBzbmlwcGVkIHVucmVsYXRlZCB0ZXh0Lg0KDQoNCuKApg0KRmFuIDQ+ PjogSSByZS10aG91Z2h0IHRoZSBhZGRpbmcgb2YgRkkvU04gbGFzdCB3ZWVrLiBBZGRpbmcgRkkg YXQgdGhlIFNSIGluZ3Jlc3Mgbm9kZSBtYXkgYWxzbyBicmluZyBiZW5lZml0cy4gSW5ncmVzcyBu b2RlIHVzdWFsbHkgaWRlbnRpZmllcyB0aGUgc2VydmljZSwgZm9yIGV4YW1wbGUgTDNWUE4gc2Vy dmljZSwgb3IgTDNWUE4gc2VydmljZSB3aXRoIGEgc3BlY2lmaWMgRFNDUCB2YWx1ZS4gVGh1cywg Zm9yIHNvbWUgc2VydmljZXMsIGl0IHdvdWxkIGJlIGVhc2llciBmb3IgaW5ncmVzcyBub2RlIHRv IGlkZW50aWZ5IGEgZmxvdyBuZWVkaW5nIHJlZHVuZGFuY3kgcHJvdGVjdGlvbi4gSSBkb27igJl0 IGRlbnkgdGhpcyBwb3NzaWJpbGl0eS4gIEhvd2V2ZXIsIEkgYmVsaWV2ZSBGSSBjYW4gYmUgYWRk ZWQgZXF1YWxseSBlaXRoZXIgYXQgaW5ncmVzcyBub2RlIG9yIGF0IHJlZHVuZGFuY3kgbm9kZS4N CldpdGggcmVnYXJkcyB0byBTTiwgcmVkdW5kYW5jeSBub2RlIGlzIHN0aWxsIHRoZSBiZXN0IGNo b2ljZS4gVGhlcmUgaXMgYW5vdGhlciB0aHJlYWQgaW4gRGV0TmV0IGRpc2N1c3NpbmcgYWJvdXQg dGhlIHNlcXVlbmNlIG51bWJlciBzdGF0ZS4gaHR0cHM6Ly9tYWlsYXJjaGl2ZS5pZXRmLm9yZy9h cmNoL21zZy9kZXRuZXQvekRCd2VGajNnNEwyS3R1a3VlTUJEX3RjbHBNLzxodHRwczovL3VybGRl ZmVuc2UuY29tL3YzL19faHR0cHM6L21haWxhcmNoaXZlLmlldGYub3JnL2FyY2gvbXNnL2RldG5l dC96REJ3ZUZqM2c0TDJLdHVrdWVNQkRfdGNscE0vX187ISFORXQ2eU1hTy1nayFTRnU0aUZFVVNR bjNnSGtkVWN0RVZlQjh0ZGQ1LUR4czdTcW9rOG9PcDhxNXRhTWhzTGNmR094ODdtdWIxQlpQJD4N ClBlb3BsZSBiZWxpZXZlIHRoZXJlIGlzIHNlcXVlbmNlIG51bWJlciBzdGF0ZSBtYWludGVuYW5j ZSBpbiByZXBsaWNhdGlvbiBmdW5jdGlvbiwgZWxpbWluYXRpb24gZnVuY3Rpb24gYW5kIHJlb3Jk ZXJpbmcgZnVuY3Rpb24uIEluIHRoaXMgY2FzZSwgU04gaGFkIGJldHRlciB0byBiZSBhZGRlZCBh dCByZWR1bmRhbmN5IG5vZGUuDQoNCuKApg0KWnpoNj4gSSB3aWxsIG5vdCB0cnkgdG8gZ2V0IGF3 YXkgd2l0aCBrZWVwIGRlZmVycmluZyB0aGluZ3MuIFNvIGZhciB0aGVyZSBhcmUgdGhyZWUgdGhp bmdzIHRoYXQgSSBoYXZlIGRlZmVycmVkOiAxLiBXaHkgSSB0aGluayBpdOKAmXMgYmV0dGVyIHRv IGRvIHRoZSBTTiBhdCB0aGUgaW5ncmVzcyAyLiBUaGUgZW1haWwgdGhyZWFkIHlvdSByZWZlcnJl ZCB0byBhYm92ZSAzLiBUaGlzIG9uZS4gSSB3aWxsIGNvbWUgYmFjayB0byB0aGVtIPCfmIoNCg0K DQpJIGRvbuKAmXQgc2VlIGhvdyB0aGUgZW1haWwgdGhyZWFkIHlvdSByZWZlcnJlZCB0byBsZWFk cyB0byB0aGF0IHRoZSByZWR1bmRhbmN5IG5vZGUgc2hvdWxkIGFkZCB0aGUgU04uDQpNb3Jlb3Zl ciwgaW4gdGhlIHJlbGV2YW50IGRyYWZ0LXZhcmdhLWRldG5ldC1wb2YgdGhlcmUgaXMgdGhlIGZv bGxvd2luZyBmaWd1cmUodGhlIHJlZCBudW1iZXJzIGFmdGVyIHRoZSBSL0Ugbm9kZXMgYXJlIGFk ZGVkIGJ5IG1lIHRvIGluZGljYXRlIGRpZmZlcmVudCBQUkYvUEVGIG5vZGVzKToNCg0KICAgICAg ICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgKy0tLS0tLS0tLS0tLSsNCiAgICAg ICAgICAgICAgICArLS0tLS0tLS0tLS0tLS0tRTEtLS0rICAgIHwgICAgICAgICAgICB8DQogICAr LS0tLSsgICAgICAgfCAgICAgICAgICAgICAgIHwgICAgKy0tLS1SMy0tKyAgICAgICAgfCAgICAg ICAgICArLS0tLSsNCiAgIHxzcmMgfC0tLS0tLS1SMSAgICAgICAgICArLS0tKyAgICAgICAgICAg ICB8ICAgICAgICBFMy0tLS1PLS0tLSsgZHN0fA0KICAgKy0tLS0rICAgICAgIHwgICAgICAgICAg IHwgICAgICAgICAgICAgICAgIEUyLS0tLS0tLSsgICAgICAgICAgKy0tLS0rDQogICAgICAgICAg ICAgICAgKy0tLS0tLS0tLS0tUjIgICAgICAgICAgICAgICAgfA0KICAgICAgICAgICAgICAgICAg ICAgICAgICAgICstLS0tLS0tLS0tLS0tLS0tLSsNCg0KICAgUjogcmVwbGljYXRpb24gcG9pbnQg KFBSRikNCiAgIEU6IGVsaW1pbmF0aW9uIHBvaW50IChQRUYpDQogICBPOiBvcmRlcmluZyBmdW5j dGlvbiAoUE9GKQ0KDQpOb3RpY2UgdGhhdCBQT0Ygbm9kZSBpcyBhZnRlciB0aGUgbGFzdCBQRUYs IHdoaWNoIG1lYW5zIHRoZSBmbG93IGl0c2VsZiBtdXN0IGhhdmUgaXRzIFNOLg0KQWxzbyBOb3Rp Y2UgdGhhdCBFMSBpcyBhZnRlciBzdGFnZ2VyZWQgUjEvUjIgYW5kIEUyIGlzIGFmdGVyIHN0YWdn ZXJlZCBSMi9SMywgd2hpY2ggbWVhbnMgRTEvRTIgbXVzdCByZWx5IG9uIHRoZSBTTiBpbiB0aGUg b3JpZ2luYWwgZmxvdywgbm90IG9uIHRoZSBTTiBhZGRlZCBieSBSMS9SMi9SMy4NCg0KRmFuMT4+ IEkgYWdyZWUgd2l0aCB5b3UsIGluIERldE5ldCBGSSBhbmQgU04gYXJlIGFkZGVkIGFuZCByZW1v dmVkIGF0IHRoZSBlZGdlIG5vZGVzLiBJbiB0ZXJtcyBvZiBEZXROZXQgaW4gTVBMUywgRkkgaXMg aWRlbnRpZmllZCBieSBEZXROZXQgc2VydmljZSBsYWJlbCwgYW5kIFJGQzg5NjQgc3BlY2lmaWVz IERldE5ldCBTLWxhYmVsIGluIG1hbnkgYXNwZWN0cy4NClJlZHVuZGFuY3kgcHJvdGVjdGlvbiBp biBTUnY2IG1heSBnbyBiZXlvbmQgdGhlIHNwZWNpZmljYXRpb24gb2YgUy1MYWJlbCBpbiBNUExT IERldE5ldC4gQWN0dWFsbHkgSSB3YXMgdGhpbmtpbmcgd2XigJlkIGJldHRlciBpbmNsdWRlIGFs bCBwb3NzaWJpbGl0aWVzIGluIHRoZSBkcmFmdCwgYWRkaW5nIEZJLFNOIGVpdGhlciBhdCB0aGUg aGVhZGVuZCBvciByZWR1bmRhbmN5IG5vZGUsIGp1c3QgcHV0IGFuIGV4dHJhIGNoZWNrIHBvaW50 IGF0IHJlZHVuZGFuY3kgbm9kZS4NCg0KRmFuDQoNCg0KSmVmZnJleQ0KDQoNCkp1bmlwZXIgQnVz aW5lc3MgVXNlIE9ubHkNCg== --_000_5db849d52f624318b6f81d77cd0b3ed3huaweicom_ Content-Type: text/html; charset="utf-8" Content-Transfer-Encoding: base64 PGh0bWwgeG1sbnM6dj0idXJuOnNjaGVtYXMtbWljcm9zb2Z0LWNvbTp2bWwiIHhtbG5zOm89InVy bjpzY2hlbWFzLW1pY3Jvc29mdC1jb206b2ZmaWNlOm9mZmljZSIgeG1sbnM6dz0idXJuOnNjaGVt YXMtbWljcm9zb2Z0LWNvbTpvZmZpY2U6d29yZCIgeG1sbnM6bT0iaHR0cDovL3NjaGVtYXMubWlj cm9zb2Z0LmNvbS9vZmZpY2UvMjAwNC8xMi9vbW1sIiB4bWxucz0iaHR0cDovL3d3dy53My5vcmcv VFIvUkVDLWh0bWw0MCI+DQo8aGVhZD4NCjxtZXRhIGh0dHAtZXF1aXY9IkNvbnRlbnQtVHlwZSIg Y29udGVudD0idGV4dC9odG1sOyBjaGFyc2V0PXV0Zi04Ij4NCjxtZXRhIG5hbWU9IkdlbmVyYXRv ciIgY29udGVudD0iTWljcm9zb2Z0IFdvcmQgMTUgKGZpbHRlcmVkIG1lZGl1bSkiPg0KPHN0eWxl PjwhLS0NCi8qIEZvbnQgRGVmaW5pdGlvbnMgKi8NCkBmb250LWZhY2UNCgl7Zm9udC1mYW1pbHk6 5a6L5L2TOw0KCXBhbm9zZS0xOjIgMSA2IDAgMyAxIDEgMSAxIDE7fQ0KQGZvbnQtZmFjZQ0KCXtm b250LWZhbWlseToiQ2FtYnJpYSBNYXRoIjsNCglwYW5vc2UtMToyIDQgNSAzIDUgNCA2IDMgMiA0 O30NCkBmb250LWZhY2UNCgl7Zm9udC1mYW1pbHk6Q2FsaWJyaTsNCglwYW5vc2UtMToyIDE1IDUg MiAyIDIgNCAzIDIgNDt9DQpAZm9udC1mYWNlDQoJe2ZvbnQtZmFtaWx5OuW+rui9r+mbhem7kTsN CglwYW5vc2UtMToyIDExIDUgMyAyIDIgNCAyIDIgNDt9DQpAZm9udC1mYWNlDQoJe2ZvbnQtZmFt aWx5OiJcQOWui+S9kyI7DQoJcGFub3NlLTE6MiAxIDYgMCAzIDEgMSAxIDEgMTt9DQpAZm9udC1m YWNlDQoJe2ZvbnQtZmFtaWx5OiJcQOW+rui9r+mbhem7kSI7DQoJcGFub3NlLTE6MiAxMSA1IDMg MiAyIDQgMiAyIDQ7fQ0KQGZvbnQtZmFjZQ0KCXtmb250LWZhbWlseToiU2Vnb2UgVUkgRW1vamki Ow0KCXBhbm9zZS0xOjIgMTEgNSAyIDQgMiA0IDIgMiAzO30NCi8qIFN0eWxlIERlZmluaXRpb25z ICovDQpwLk1zb05vcm1hbCwgbGkuTXNvTm9ybWFsLCBkaXYuTXNvTm9ybWFsDQoJe21hcmdpbjow Y207DQoJbWFyZ2luLWJvdHRvbTouMDAwMXB0Ow0KCWZvbnQtc2l6ZToxMS4wcHQ7DQoJZm9udC1m YW1pbHk6IkNhbGlicmkiLHNhbnMtc2VyaWY7fQ0KYTpsaW5rLCBzcGFuLk1zb0h5cGVybGluaw0K CXttc28tc3R5bGUtcHJpb3JpdHk6OTk7DQoJY29sb3I6Ymx1ZTsNCgl0ZXh0LWRlY29yYXRpb246 dW5kZXJsaW5lO30NCmE6dmlzaXRlZCwgc3Bhbi5Nc29IeXBlcmxpbmtGb2xsb3dlZA0KCXttc28t c3R5bGUtcHJpb3JpdHk6OTk7DQoJY29sb3I6cHVycGxlOw0KCXRleHQtZGVjb3JhdGlvbjp1bmRl cmxpbmU7fQ0KcA0KCXttc28tc3R5bGUtcHJpb3JpdHk6OTk7DQoJbXNvLW1hcmdpbi10b3AtYWx0 OmF1dG87DQoJbWFyZ2luLXJpZ2h0OjBjbTsNCgltc28tbWFyZ2luLWJvdHRvbS1hbHQ6YXV0bzsN CgltYXJnaW4tbGVmdDowY207DQoJZm9udC1zaXplOjEyLjBwdDsNCglmb250LWZhbWlseTrlrovk vZM7fQ0Kc3Bhbi5FbWFpbFN0eWxlMTcNCgl7bXNvLXN0eWxlLXR5cGU6cGVyc29uYWw7DQoJZm9u dC1mYW1pbHk6IkNvdXJpZXIgTmV3IjsNCgljb2xvcjp3aW5kb3d0ZXh0O30NCnNwYW4uRW1haWxT dHlsZTE5DQoJe21zby1zdHlsZS10eXBlOnBlcnNvbmFsLXJlcGx5Ow0KCWZvbnQtZmFtaWx5OiJD YWxpYnJpIixzYW5zLXNlcmlmOw0KCWNvbG9yOiMxRjQ5N0Q7fQ0KLk1zb0NocERlZmF1bHQNCgl7 bXNvLXN0eWxlLXR5cGU6ZXhwb3J0LW9ubHk7DQoJZm9udC1zaXplOjEwLjBwdDt9DQpAcGFnZSBX b3JkU2VjdGlvbjENCgl7c2l6ZTo2MTIuMHB0IDc5Mi4wcHQ7DQoJbWFyZ2luOjcyLjBwdCA3Mi4w cHQgNzIuMHB0IDcyLjBwdDt9DQpkaXYuV29yZFNlY3Rpb24xDQoJe3BhZ2U6V29yZFNlY3Rpb24x O30NCi0tPjwvc3R5bGU+PCEtLVtpZiBndGUgbXNvIDldPjx4bWw+DQo8bzpzaGFwZWRlZmF1bHRz IHY6ZXh0PSJlZGl0IiBzcGlkbWF4PSIxMDI2IiAvPg0KPC94bWw+PCFbZW5kaWZdLS0+PCEtLVtp ZiBndGUgbXNvIDldPjx4bWw+DQo8bzpzaGFwZWxheW91dCB2OmV4dD0iZWRpdCI+DQo8bzppZG1h cCB2OmV4dD0iZWRpdCIgZGF0YT0iMSIgLz4NCjwvbzpzaGFwZWxheW91dD48L3htbD48IVtlbmRp Zl0tLT4NCjwvaGVhZD4NCjxib2R5IGxhbmc9IlpILUNOIiBsaW5rPSJibHVlIiB2bGluaz0icHVy cGxlIj4NCjxkaXYgY2xhc3M9IldvcmRTZWN0aW9uMSI+DQo8cCBjbGFzcz0iTXNvTm9ybWFsIj48 c3BhbiBsYW5nPSJFTi1VUyIgc3R5bGU9ImZvbnQtc2l6ZToxMC41cHQ7Y29sb3I6IzFGNDk3RCI+ SGkgSmVmZiwNCjxvOnA+PC9vOnA+PC9zcGFuPjwvcD4NCjxwIGNsYXNzPSJNc29Ob3JtYWwiPjxz cGFuIGxhbmc9IkVOLVVTIiBzdHlsZT0iZm9udC1zaXplOjEwLjVwdDtjb2xvcjojMUY0OTdEIj48 bzpwPiZuYnNwOzwvbzpwPjwvc3Bhbj48L3A+DQo8cCBjbGFzcz0iTXNvTm9ybWFsIj48c3BhbiBs YW5nPSJFTi1VUyIgc3R5bGU9ImZvbnQtc2l6ZToxMC41cHQ7Y29sb3I6IzFGNDk3RCI+T25lIHNp bmdsZSBjb21tZW50IHN0YXJ0cyB3aXRoIEZhbjEmZ3Q7Jmd0Oy48bzpwPjwvbzpwPjwvc3Bhbj48 L3A+DQo8cCBjbGFzcz0iTXNvTm9ybWFsIj48c3BhbiBsYW5nPSJFTi1VUyIgc3R5bGU9ImZvbnQt c2l6ZToxMC41cHQ7Y29sb3I6IzFGNDk3RCI+PG86cD4mbmJzcDs8L286cD48L3NwYW4+PC9wPg0K PHAgY2xhc3M9Ik1zb05vcm1hbCI+PHNwYW4gbGFuZz0iRU4tVVMiIHN0eWxlPSJmb250LXNpemU6 MTAuNXB0O2NvbG9yOiMxRjQ5N0QiPlJlZ2FyZHMsDQo8bzpwPjwvbzpwPjwvc3Bhbj48L3A+DQo8 cCBjbGFzcz0iTXNvTm9ybWFsIj48c3BhbiBsYW5nPSJFTi1VUyIgc3R5bGU9ImZvbnQtc2l6ZTox MC41cHQ7Y29sb3I6IzFGNDk3RCI+RmFuDQo8bzpwPjwvbzpwPjwvc3Bhbj48L3A+DQo8cCBjbGFz cz0iTXNvTm9ybWFsIj48c3BhbiBsYW5nPSJFTi1VUyIgc3R5bGU9ImZvbnQtc2l6ZToxMC41cHQ7 Y29sb3I6IzFGNDk3RCI+PG86cD4mbmJzcDs8L286cD48L3NwYW4+PC9wPg0KPGRpdj4NCjxkaXYg c3R5bGU9ImJvcmRlcjpub25lO2JvcmRlci10b3A6c29saWQgI0UxRTFFMSAxLjBwdDtwYWRkaW5n OjMuMHB0IDBjbSAwY20gMGNtIj4NCjxwIGNsYXNzPSJNc29Ob3JtYWwiPjxiPjxzcGFuIHN0eWxl PSJmb250LWZhbWlseTomcXVvdDvlvq7ova/pm4Xpu5EmcXVvdDssc2Fucy1zZXJpZiI+5Y+R5Lu2 5Lq6PHNwYW4gbGFuZz0iRU4tVVMiPjo8L3NwYW4+PC9zcGFuPjwvYj48c3BhbiBsYW5nPSJFTi1V UyIgc3R5bGU9ImZvbnQtZmFtaWx5OiZxdW90O+W+rui9r+mbhem7kSZxdW90OyxzYW5zLXNlcmlm Ij4gSmVmZnJleSAoWmhhb2h1aSkgWmhhbmcgW21haWx0bzp6emhhbmdAanVuaXBlci5uZXRdDQo8 YnI+DQo8L3NwYW4+PGI+PHNwYW4gc3R5bGU9ImZvbnQtZmFtaWx5OiZxdW90O+W+rui9r+mbhem7 kSZxdW90OyxzYW5zLXNlcmlmIj7lj5HpgIHml7bpl7Q8c3BhbiBsYW5nPSJFTi1VUyI+Ojwvc3Bh bj48L3NwYW4+PC9iPjxzcGFuIGxhbmc9IkVOLVVTIiBzdHlsZT0iZm9udC1mYW1pbHk6JnF1b3Q7 5b6u6L2v6ZuF6buRJnF1b3Q7LHNhbnMtc2VyaWYiPiAyMDIxPC9zcGFuPjxzcGFuIHN0eWxlPSJm b250LWZhbWlseTomcXVvdDvlvq7ova/pm4Xpu5EmcXVvdDssc2Fucy1zZXJpZiI+5bm0PHNwYW4g bGFuZz0iRU4tVVMiPjU8L3NwYW4+5pyIPHNwYW4gbGFuZz0iRU4tVVMiPjI3PC9zcGFuPuaXpTxz cGFuIGxhbmc9IkVOLVVTIj4NCiAzOjM3PGJyPg0KPC9zcGFuPjxiPuaUtuS7tuS6ujxzcGFuIGxh bmc9IkVOLVVTIj46PC9zcGFuPjwvYj48c3BhbiBsYW5nPSJFTi1VUyI+IFlhbmdmYW4gKElQIFN0 YW5kYXJkKSAmbHQ7c2hpcmxleS55YW5nZmFuQGh1YXdlaS5jb20mZ3Q7OyAnUmlzaGFiaCBQYXJl a2gnICZsdDtyaXNoYWJocEBnbWFpbC5jb20mZ3Q7PGJyPg0KPC9zcGFuPjxiPuaKhOmAgTxzcGFu IGxhbmc9IkVOLVVTIj46PC9zcGFuPjwvYj48c3BhbiBsYW5nPSJFTi1VUyI+ICdBcnZpbmQgVmVu a2F0ZXN3YXJhbiAoYXJ2dmVua2EpJyAmbHQ7YXJ2dmVua2FAY2lzY28uY29tJmd0OzsgR2VuZ3h1 ZXNvbmcgKEdlbmcgWHVlc29uZykgJmx0O2dlbmd4dWVzb25nQGh1YXdlaS5jb20mZ3Q7OyAnc3By aW5nQGlldGYub3JnJyAmbHQ7c3ByaW5nQGlldGYub3JnJmd0OzsgJ1Jpc2hhYmggUGFyZWtoIChy aXBhcmVraCknICZsdDtyaXBhcmVraEBjaXNjby5jb20mZ3Q7PGJyPg0KPC9zcGFuPjxiPuS4u+mi mDxzcGFuIGxhbmc9IkVOLVVTIj46PC9zcGFuPjwvYj48c3BhbiBsYW5nPSJFTi1VUyI+IFJFOiBb c3ByaW5nXSA8L3NwYW4+DQrnrZTlpI08c3BhbiBsYW5nPSJFTi1VUyI+OiBDb21tZW50cyBvbiBk cmFmdC1nZW5nLXNwcmluZy1zci1yZWR1bmRhbmN5LXByb3RlY3Rpb248bzpwPjwvbzpwPjwvc3Bh bj48L3NwYW4+PC9wPg0KPC9kaXY+DQo8L2Rpdj4NCjxwIGNsYXNzPSJNc29Ob3JtYWwiPjxzcGFu IGxhbmc9IkVOLVVTIj48bzpwPiZuYnNwOzwvbzpwPjwvc3Bhbj48L3A+DQo8cCBjbGFzcz0iTXNv Tm9ybWFsIj48c3BhbiBsYW5nPSJFTi1VUyIgc3R5bGU9ImZvbnQtZmFtaWx5OiZxdW90O0NvdXJp ZXIgTmV3JnF1b3Q7Ij5IaSBGYW4sPG86cD48L286cD48L3NwYW4+PC9wPg0KPHAgY2xhc3M9Ik1z b05vcm1hbCI+PHNwYW4gbGFuZz0iRU4tVVMiIHN0eWxlPSJmb250LWZhbWlseTomcXVvdDtDb3Vy aWVyIE5ldyZxdW90OyI+PG86cD4mbmJzcDs8L286cD48L3NwYW4+PC9wPg0KPHAgY2xhc3M9Ik1z b05vcm1hbCI+PHNwYW4gbGFuZz0iRU4tVVMiIHN0eWxlPSJmb250LWZhbWlseTomcXVvdDtDb3Vy aWVyIE5ldyZxdW90OyI+SW4gdGhpcyBlbWFpbCBJIHdpbGwgZm9jdXMgb24gdHdvIHBvaW50cyB0 aGF0IEkgZGVmZXJyZWQgZWFybGllci4gSSBzbmlwcGVkIHVucmVsYXRlZCB0ZXh0LjxvOnA+PC9v OnA+PC9zcGFuPjwvcD4NCjxkaXY+DQo8ZGl2Pg0KPGRpdj4NCjxkaXYgc3R5bGU9ImJvcmRlcjpu b25lO2JvcmRlci1ib3R0b206c29saWQgd2luZG93dGV4dCAxLjBwdDtwYWRkaW5nOjBjbSAwY20g MS4wcHQgMGNtIj4NCjxwIGNsYXNzPSJNc29Ob3JtYWwiPjxiPjxzcGFuIGxhbmc9IkVOLVVTIj48 bzpwPiZuYnNwOzwvbzpwPjwvc3Bhbj48L2I+PC9wPg0KPC9kaXY+DQo8cCBjbGFzcz0iTXNvTm9y bWFsIj48Yj48c3BhbiBsYW5nPSJFTi1VUyI+PG86cD4mbmJzcDs8L286cD48L3NwYW4+PC9iPjwv cD4NCjxwIGNsYXNzPSJNc29Ob3JtYWwiPjxiPjxzcGFuIGxhbmc9IkVOLVVTIj7igKY8bzpwPjwv bzpwPjwvc3Bhbj48L2I+PC9wPg0KPHAgY2xhc3M9Ik1zb05vcm1hbCI+PGI+PHNwYW4gbGFuZz0i RU4tVVMiIHN0eWxlPSJmb250LXNpemU6MTAuNXB0O2NvbG9yOiMxRjQ5N0QiPkZhbiA0Jmd0OyZn dDs8L3NwYW4+PC9iPjxzcGFuIGxhbmc9IkVOLVVTIiBzdHlsZT0iZm9udC1zaXplOjEwLjVwdDtj b2xvcjojMUY0OTdEIj46IEkgcmUtdGhvdWdodCB0aGUgYWRkaW5nIG9mIEZJL1NOIGxhc3Qgd2Vl ay4gQWRkaW5nIEZJIGF0IHRoZSBTUiBpbmdyZXNzIG5vZGUgbWF5IGFsc28gYnJpbmcgYmVuZWZp dHMuDQogSW5ncmVzcyBub2RlIHVzdWFsbHkgaWRlbnRpZmllcyB0aGUgc2VydmljZSwgZm9yIGV4 YW1wbGUgTDNWUE4gc2VydmljZSwgb3IgTDNWUE4gc2VydmljZSB3aXRoIGEgc3BlY2lmaWMgRFND UCB2YWx1ZS4gVGh1cywgZm9yIHNvbWUgc2VydmljZXMsIGl0IHdvdWxkIGJlIGVhc2llciBmb3Ig aW5ncmVzcyBub2RlIHRvIGlkZW50aWZ5IGEgZmxvdyBuZWVkaW5nIHJlZHVuZGFuY3kgcHJvdGVj dGlvbi4gSSBkb27igJl0IGRlbnkgdGhpcyBwb3NzaWJpbGl0eS4mbmJzcDsNCiBIb3dldmVyLCBJ IGJlbGlldmUgRkkgY2FuIGJlIGFkZGVkIGVxdWFsbHkgZWl0aGVyIGF0IGluZ3Jlc3Mgbm9kZSBv ciBhdCByZWR1bmRhbmN5IG5vZGUuDQo8bzpwPjwvbzpwPjwvc3Bhbj48L3A+DQo8cCBjbGFzcz0i TXNvTm9ybWFsIj48c3BhbiBsYW5nPSJFTi1VUyIgc3R5bGU9ImZvbnQtc2l6ZToxMC41cHQ7Y29s b3I6IzFGNDk3RCI+V2l0aCByZWdhcmRzIHRvIFNOLCByZWR1bmRhbmN5IG5vZGUgaXMgc3RpbGwg dGhlIGJlc3QgY2hvaWNlLiBUaGVyZSBpcyBhbm90aGVyIHRocmVhZCBpbiBEZXROZXQgZGlzY3Vz c2luZyBhYm91dCB0aGUgc2VxdWVuY2UgbnVtYmVyIHN0YXRlLg0KPC9zcGFuPjxzcGFuIGxhbmc9 IkVOLVVTIj48YSBocmVmPSJodHRwczovL3VybGRlZmVuc2UuY29tL3YzL19faHR0cHM6L21haWxh cmNoaXZlLmlldGYub3JnL2FyY2gvbXNnL2RldG5ldC96REJ3ZUZqM2c0TDJLdHVrdWVNQkRfdGNs cE0vX187ISFORXQ2eU1hTy1nayFTRnU0aUZFVVNRbjNnSGtkVWN0RVZlQjh0ZGQ1LUR4czdTcW9r OG9PcDhxNXRhTWhzTGNmR094ODdtdWIxQlpQJCI+PHNwYW4gc3R5bGU9ImZvbnQtc2l6ZToxMC41 cHQiPmh0dHBzOi8vbWFpbGFyY2hpdmUuaWV0Zi5vcmcvYXJjaC9tc2cvZGV0bmV0L3pEQndlRmoz ZzRMMkt0dWt1ZU1CRF90Y2xwTS88L3NwYW4+PC9hPjwvc3Bhbj48c3BhbiBsYW5nPSJFTi1VUyIg c3R5bGU9ImZvbnQtc2l6ZToxMC41cHQ7Y29sb3I6IzFGNDk3RCI+PG86cD48L286cD48L3NwYW4+ PC9wPg0KPHAgY2xhc3M9Ik1zb05vcm1hbCI+PHNwYW4gbGFuZz0iRU4tVVMiIHN0eWxlPSJmb250 LXNpemU6MTAuNXB0O2NvbG9yOiMxRjQ5N0QiPlBlb3BsZSBiZWxpZXZlIHRoZXJlIGlzIHNlcXVl bmNlIG51bWJlciBzdGF0ZSBtYWludGVuYW5jZSBpbiByZXBsaWNhdGlvbiBmdW5jdGlvbiwgZWxp bWluYXRpb24gZnVuY3Rpb24gYW5kIHJlb3JkZXJpbmcgZnVuY3Rpb24uIEluIHRoaXMgY2FzZSwg U04gaGFkIGJldHRlciB0byBiZSBhZGRlZCBhdCByZWR1bmRhbmN5DQogbm9kZS4gPGI+PG86cD48 L286cD48L2I+PC9zcGFuPjwvcD4NCjxwIGNsYXNzPSJNc29Ob3JtYWwiPjxzcGFuIGxhbmc9IkVO LVVTIiBzdHlsZT0iZm9udC1zaXplOjEwLjVwdCI+PG86cD4mbmJzcDs8L286cD48L3NwYW4+PC9w Pg0KPHAgY2xhc3M9Ik1zb05vcm1hbCI+PHNwYW4gbGFuZz0iRU4tVVMiIHN0eWxlPSJmb250LWZh bWlseTomcXVvdDtDb3VyaWVyIE5ldyZxdW90OyI+4oCmPG86cD48L286cD48L3NwYW4+PC9wPg0K PHAgY2xhc3M9Ik1zb05vcm1hbCI+PHNwYW4gbGFuZz0iRU4tVVMiIHN0eWxlPSJmb250LWZhbWls eTomcXVvdDtDb3VyaWVyIE5ldyZxdW90OyI+WnpoNiZndDsgSSB3aWxsIG5vdCB0cnkgdG8gZ2V0 IGF3YXkgd2l0aCBrZWVwIGRlZmVycmluZyB0aGluZ3MuIFNvIGZhciB0aGVyZSBhcmUgdGhyZWUg dGhpbmdzIHRoYXQgSSBoYXZlIGRlZmVycmVkOiAxLiBXaHkgSSB0aGluayBpdOKAmXMgYmV0dGVy IHRvIGRvIHRoZSBTTiBhdCB0aGUgaW5ncmVzcyAyLiBUaGUgZW1haWwgdGhyZWFkDQogeW91IHJl ZmVycmVkIHRvIGFib3ZlIDMuIFRoaXMgb25lLiBJIHdpbGwgY29tZSBiYWNrIHRvIHRoZW0gPC9z cGFuPjxzcGFuIGxhbmc9IkVOLVVTIiBzdHlsZT0iZm9udC1mYW1pbHk6JnF1b3Q7U2Vnb2UgVUkg RW1vamkmcXVvdDssc2Fucy1zZXJpZiI+JiMxMjg1MjI7PG86cD48L286cD48L3NwYW4+PC9wPg0K PGRpdiBzdHlsZT0iYm9yZGVyOm5vbmU7Ym9yZGVyLWJvdHRvbTpzb2xpZCB3aW5kb3d0ZXh0IDEu MHB0O3BhZGRpbmc6MGNtIDBjbSAxLjBwdCAwY20iPg0KPHAgY2xhc3M9Ik1zb05vcm1hbCI+PHNw YW4gbGFuZz0iRU4tVVMiIHN0eWxlPSJmb250LWZhbWlseTomcXVvdDtDb3VyaWVyIE5ldyZxdW90 OyI+PG86cD4mbmJzcDs8L286cD48L3NwYW4+PC9wPg0KPC9kaXY+DQo8cCBjbGFzcz0iTXNvTm9y bWFsIj48c3BhbiBsYW5nPSJFTi1VUyIgc3R5bGU9ImZvbnQtZmFtaWx5OiZxdW90O0NvdXJpZXIg TmV3JnF1b3Q7Ij48bzpwPiZuYnNwOzwvbzpwPjwvc3Bhbj48L3A+DQo8cCBjbGFzcz0iTXNvTm9y bWFsIj48c3BhbiBsYW5nPSJFTi1VUyIgc3R5bGU9ImZvbnQtZmFtaWx5OiZxdW90O0NvdXJpZXIg TmV3JnF1b3Q7Ij5JIGRvbuKAmXQgc2VlIGhvdyB0aGUgZW1haWwgdGhyZWFkIHlvdSByZWZlcnJl ZCB0byBsZWFkcyB0byB0aGF0IHRoZSByZWR1bmRhbmN5IG5vZGUgc2hvdWxkIGFkZCB0aGUgU04u PG86cD48L286cD48L3NwYW4+PC9wPg0KPHAgY2xhc3M9Ik1zb05vcm1hbCI+PHNwYW4gbGFuZz0i RU4tVVMiIHN0eWxlPSJmb250LWZhbWlseTomcXVvdDtDb3VyaWVyIE5ldyZxdW90OyI+TW9yZW92 ZXIsIGluIHRoZSByZWxldmFudCBkcmFmdC12YXJnYS1kZXRuZXQtcG9mIHRoZXJlIGlzIHRoZSBm b2xsb3dpbmcgZmlndXJlKDwvc3Bhbj48c3BhbiBsYW5nPSJFTi1VUyIgc3R5bGU9ImZvbnQtc2l6 ZToxMC41cHQiPnRoZQ0KPHNwYW4gc3R5bGU9ImNvbG9yOnJlZCI+cmVkPC9zcGFuPiBudW1iZXJz IGFmdGVyIHRoZSBSL0Ugbm9kZXMgYXJlIGFkZGVkIGJ5IG1lIHRvIGluZGljYXRlIGRpZmZlcmVu dCBQUkYvUEVGIG5vZGVzKTwvc3Bhbj48c3BhbiBsYW5nPSJFTi1VUyIgc3R5bGU9ImZvbnQtZmFt aWx5OiZxdW90O0NvdXJpZXIgTmV3JnF1b3Q7Ij46PG86cD48L286cD48L3NwYW4+PC9wPg0KPHAg Y2xhc3M9Ik1zb05vcm1hbCI+PHNwYW4gbGFuZz0iRU4tVVMiIHN0eWxlPSJmb250LWZhbWlseTom cXVvdDtDb3VyaWVyIE5ldyZxdW90OyI+PG86cD4mbmJzcDs8L286cD48L3NwYW4+PC9wPg0KPHAg Y2xhc3M9Ik1zb05vcm1hbCI+PHNwYW4gbGFuZz0iRU4tVVMiIHN0eWxlPSJmb250LXNpemU6MTAu MHB0O2ZvbnQtZmFtaWx5OiZxdW90O0NvdXJpZXIgTmV3JnF1b3Q7O2NvbG9yOmJsYWNrIj4mbmJz cDsmbmJzcDsmbmJzcDsmbmJzcDsmbmJzcDsmbmJzcDsmbmJzcDsmbmJzcDsmbmJzcDsmbmJzcDsm bmJzcDsmbmJzcDsmbmJzcDsmbmJzcDsmbmJzcDsmbmJzcDsmbmJzcDsmbmJzcDsmbmJzcDsmbmJz cDsmbmJzcDsmbmJzcDsmbmJzcDsmbmJzcDsmbmJzcDsmbmJzcDsmbmJzcDsmbmJzcDsmbmJzcDsm bmJzcDsmbmJzcDsmbmJzcDsmbmJzcDsmbmJzcDsmbmJzcDsmbmJzcDsmbmJzcDsmbmJzcDsmbmJz cDsmbmJzcDsmbmJzcDsgJiM0MzstLS0tLS0tLS0tLS0mIzQzOzxvOnA+PC9vOnA+PC9zcGFuPjwv cD4NCjxwIGNsYXNzPSJNc29Ob3JtYWwiPjxzcGFuIGxhbmc9IkVOLVVTIiBzdHlsZT0iZm9udC1z aXplOjEwLjBwdDtmb250LWZhbWlseTomcXVvdDtDb3VyaWVyIE5ldyZxdW90Oztjb2xvcjpibGFj ayI+Jm5ic3A7Jm5ic3A7Jm5ic3A7Jm5ic3A7Jm5ic3A7Jm5ic3A7Jm5ic3A7Jm5ic3A7Jm5ic3A7 Jm5ic3A7Jm5ic3A7Jm5ic3A7Jm5ic3A7Jm5ic3A7Jm5ic3A7ICYjNDM7LS0tLS0tLS0tLS0tLS0t RTwvc3Bhbj48c3BhbiBsYW5nPSJFTi1VUyIgc3R5bGU9ImZvbnQtc2l6ZToxMC4wcHQ7Zm9udC1m YW1pbHk6JnF1b3Q7Q291cmllciBOZXcmcXVvdDs7Y29sb3I6cmVkIj4xPC9zcGFuPjxzcGFuIGxh bmc9IkVOLVVTIiBzdHlsZT0iZm9udC1zaXplOjEwLjBwdDtmb250LWZhbWlseTomcXVvdDtDb3Vy aWVyIE5ldyZxdW90Oztjb2xvcjpibGFjayI+LS0tJiM0MzsmbmJzcDsmbmJzcDsmbmJzcDsNCiB8 Jm5ic3A7Jm5ic3A7Jm5ic3A7Jm5ic3A7Jm5ic3A7Jm5ic3A7Jm5ic3A7Jm5ic3A7Jm5ic3A7Jm5i c3A7Jm5ic3A7IHw8bzpwPjwvbzpwPjwvc3Bhbj48L3A+DQo8cCBjbGFzcz0iTXNvTm9ybWFsIj48 c3BhbiBsYW5nPSJFTi1VUyIgc3R5bGU9ImZvbnQtc2l6ZToxMC4wcHQ7Zm9udC1mYW1pbHk6JnF1 b3Q7Q291cmllciBOZXcmcXVvdDs7Y29sb3I6YmxhY2siPiZuYnNwOyZuYnNwOyAmIzQzOy0tLS0m IzQzOyZuYnNwOyZuYnNwOyZuYnNwOyZuYnNwOyZuYnNwOyZuYnNwOyB8Jm5ic3A7Jm5ic3A7Jm5i c3A7Jm5ic3A7Jm5ic3A7Jm5ic3A7Jm5ic3A7Jm5ic3A7Jm5ic3A7Jm5ic3A7Jm5ic3A7Jm5ic3A7 Jm5ic3A7Jm5ic3A7IHwmbmJzcDsmbmJzcDsmbmJzcDsgJiM0MzstLS0tUjwvc3Bhbj48c3BhbiBs YW5nPSJFTi1VUyIgc3R5bGU9ImZvbnQtc2l6ZToxMC4wcHQ7Zm9udC1mYW1pbHk6JnF1b3Q7Q291 cmllciBOZXcmcXVvdDs7Y29sb3I6cmVkIj4zPC9zcGFuPjxzcGFuIGxhbmc9IkVOLVVTIiBzdHls ZT0iZm9udC1zaXplOjEwLjBwdDtmb250LWZhbWlseTomcXVvdDtDb3VyaWVyIE5ldyZxdW90Oztj b2xvcjpibGFjayI+LS0mIzQzOyZuYnNwOyZuYnNwOyZuYnNwOyZuYnNwOyZuYnNwOyZuYnNwOyZu YnNwOw0KIHwmbmJzcDsmbmJzcDsmbmJzcDsmbmJzcDsmbmJzcDsmbmJzcDsmbmJzcDsmbmJzcDsm bmJzcDsgJiM0MzstLS0tJiM0Mzs8bzpwPjwvbzpwPjwvc3Bhbj48L3A+DQo8cCBjbGFzcz0iTXNv Tm9ybWFsIj48c3BhbiBsYW5nPSJFTi1VUyIgc3R5bGU9ImZvbnQtc2l6ZToxMC4wcHQ7Zm9udC1m YW1pbHk6JnF1b3Q7Q291cmllciBOZXcmcXVvdDs7Y29sb3I6YmxhY2siPiZuYnNwOyZuYnNwOyB8 c3JjIHwtLS0tLS0tUjwvc3Bhbj48c3BhbiBsYW5nPSJFTi1VUyIgc3R5bGU9ImZvbnQtc2l6ZTox MC4wcHQ7Zm9udC1mYW1pbHk6JnF1b3Q7Q291cmllciBOZXcmcXVvdDs7Y29sb3I6cmVkIj4xPC9z cGFuPjxzcGFuIGxhbmc9IkVOLVVTIiBzdHlsZT0iZm9udC1zaXplOjEwLjBwdDtmb250LWZhbWls eTomcXVvdDtDb3VyaWVyIE5ldyZxdW90Oztjb2xvcjpibGFjayI+Jm5ic3A7Jm5ic3A7Jm5ic3A7 Jm5ic3A7Jm5ic3A7Jm5ic3A7Jm5ic3A7Jm5ic3A7Jm5ic3A7DQogJiM0MzstLS0mIzQzOyZuYnNw OyZuYnNwOyZuYnNwOyZuYnNwOyZuYnNwOyZuYnNwOyZuYnNwOyZuYnNwOyZuYnNwOyZuYnNwOyZu YnNwOyZuYnNwOyB8Jm5ic3A7Jm5ic3A7Jm5ic3A7Jm5ic3A7Jm5ic3A7Jm5ic3A7Jm5ic3A7IEU8 L3NwYW4+PHNwYW4gbGFuZz0iRU4tVVMiIHN0eWxlPSJmb250LXNpemU6MTAuMHB0O2ZvbnQtZmFt aWx5OiZxdW90O0NvdXJpZXIgTmV3JnF1b3Q7O2NvbG9yOnJlZCI+Mzwvc3Bhbj48c3BhbiBsYW5n PSJFTi1VUyIgc3R5bGU9ImZvbnQtc2l6ZToxMC4wcHQ7Zm9udC1mYW1pbHk6JnF1b3Q7Q291cmll ciBOZXcmcXVvdDs7Y29sb3I6YmxhY2siPi0tLS1PLS0tLSYjNDM7IGRzdHw8bzpwPjwvbzpwPjwv c3Bhbj48L3A+DQo8cCBjbGFzcz0iTXNvTm9ybWFsIj48c3BhbiBsYW5nPSJFTi1VUyIgc3R5bGU9 ImZvbnQtc2l6ZToxMC4wcHQ7Zm9udC1mYW1pbHk6JnF1b3Q7Q291cmllciBOZXcmcXVvdDs7Y29s b3I6YmxhY2siPiZuYnNwOyZuYnNwOyAmIzQzOy0tLS0mIzQzOyZuYnNwOyZuYnNwOyZuYnNwOyZu YnNwOyZuYnNwOyZuYnNwOyB8Jm5ic3A7Jm5ic3A7Jm5ic3A7Jm5ic3A7Jm5ic3A7Jm5ic3A7Jm5i c3A7Jm5ic3A7Jm5ic3A7Jm5ic3A7IHwmbmJzcDsmbmJzcDsmbmJzcDsmbmJzcDsmbmJzcDsmbmJz cDsmbmJzcDsmbmJzcDsmbmJzcDsmbmJzcDsmbmJzcDsmbmJzcDsmbmJzcDsmbmJzcDsmbmJzcDsm bmJzcDsgRTwvc3Bhbj48c3BhbiBsYW5nPSJFTi1VUyIgc3R5bGU9ImZvbnQtc2l6ZToxMC4wcHQ7 Zm9udC1mYW1pbHk6JnF1b3Q7Q291cmllciBOZXcmcXVvdDs7Y29sb3I6cmVkIj4yPC9zcGFuPjxz cGFuIGxhbmc9IkVOLVVTIiBzdHlsZT0iZm9udC1zaXplOjEwLjBwdDtmb250LWZhbWlseTomcXVv dDtDb3VyaWVyIE5ldyZxdW90Oztjb2xvcjpibGFjayI+LS0tLS0tLSYjNDM7Jm5ic3A7Jm5ic3A7 Jm5ic3A7Jm5ic3A7Jm5ic3A7Jm5ic3A7Jm5ic3A7Jm5ic3A7Jm5ic3A7DQogJiM0MzstLS0tJiM0 Mzs8bzpwPjwvbzpwPjwvc3Bhbj48L3A+DQo8cCBjbGFzcz0iTXNvTm9ybWFsIj48c3BhbiBsYW5n PSJFTi1VUyIgc3R5bGU9ImZvbnQtc2l6ZToxMC4wcHQ7Zm9udC1mYW1pbHk6JnF1b3Q7Q291cmll ciBOZXcmcXVvdDs7Y29sb3I6YmxhY2siPiZuYnNwOyZuYnNwOyZuYnNwOyZuYnNwOyZuYnNwOyZu YnNwOyZuYnNwOyZuYnNwOyZuYnNwOyZuYnNwOyZuYnNwOyZuYnNwOyZuYnNwOyZuYnNwOyZuYnNw OyAmIzQzOy0tLS0tLS0tLS0tUjwvc3Bhbj48c3BhbiBsYW5nPSJFTi1VUyIgc3R5bGU9ImZvbnQt c2l6ZToxMC4wcHQ7Zm9udC1mYW1pbHk6JnF1b3Q7Q291cmllciBOZXcmcXVvdDs7Y29sb3I6cmVk Ij4yPC9zcGFuPjxzcGFuIGxhbmc9IkVOLVVTIiBzdHlsZT0iZm9udC1zaXplOjEwLjBwdDtmb250 LWZhbWlseTomcXVvdDtDb3VyaWVyIE5ldyZxdW90Oztjb2xvcjpibGFjayI+DQogJm5ic3A7Jm5i c3A7Jm5ic3A7Jm5ic3A7Jm5ic3A7Jm5ic3A7Jm5ic3A7Jm5ic3A7Jm5ic3A7Jm5ic3A7Jm5ic3A7 Jm5ic3A7Jm5ic3A7Jm5ic3A7Jm5ic3A7fDxvOnA+PC9vOnA+PC9zcGFuPjwvcD4NCjxwIGNsYXNz PSJNc29Ob3JtYWwiPjxzcGFuIGxhbmc9IkVOLVVTIiBzdHlsZT0iZm9udC1zaXplOjEwLjBwdDtm b250LWZhbWlseTomcXVvdDtDb3VyaWVyIE5ldyZxdW90Oztjb2xvcjpibGFjayI+Jm5ic3A7Jm5i c3A7Jm5ic3A7Jm5ic3A7Jm5ic3A7Jm5ic3A7Jm5ic3A7Jm5ic3A7Jm5ic3A7Jm5ic3A7Jm5ic3A7 Jm5ic3A7Jm5ic3A7Jm5ic3A7Jm5ic3A7Jm5ic3A7Jm5ic3A7Jm5ic3A7Jm5ic3A7Jm5ic3A7Jm5i c3A7Jm5ic3A7Jm5ic3A7Jm5ic3A7Jm5ic3A7Jm5ic3A7Jm5ic3A7ICYjNDM7LS0tLS0tLS0tLS0t LS0tLS0mIzQzOzxvOnA+PC9vOnA+PC9zcGFuPjwvcD4NCjxwIGNsYXNzPSJNc29Ob3JtYWwiPjxz cGFuIGxhbmc9IkVOLVVTIiBzdHlsZT0iZm9udC1zaXplOjEwLjBwdDtmb250LWZhbWlseTomcXVv dDtDb3VyaWVyIE5ldyZxdW90Oztjb2xvcjpibGFjayI+PG86cD4mbmJzcDs8L286cD48L3NwYW4+ PC9wPg0KPHAgY2xhc3M9Ik1zb05vcm1hbCI+PHNwYW4gbGFuZz0iRU4tVVMiIHN0eWxlPSJmb250 LXNpemU6MTAuMHB0O2ZvbnQtZmFtaWx5OiZxdW90O0NvdXJpZXIgTmV3JnF1b3Q7O2NvbG9yOmJs YWNrIj4mbmJzcDsmbmJzcDsgUjogcmVwbGljYXRpb24gcG9pbnQgKFBSRik8bzpwPjwvbzpwPjwv c3Bhbj48L3A+DQo8cCBjbGFzcz0iTXNvTm9ybWFsIj48c3BhbiBsYW5nPSJFTi1VUyIgc3R5bGU9 ImZvbnQtc2l6ZToxMC4wcHQ7Zm9udC1mYW1pbHk6JnF1b3Q7Q291cmllciBOZXcmcXVvdDs7Y29s b3I6YmxhY2siPiZuYnNwOyZuYnNwOyBFOiBlbGltaW5hdGlvbiBwb2ludCAoUEVGKTxvOnA+PC9v OnA+PC9zcGFuPjwvcD4NCjxwIGNsYXNzPSJNc29Ob3JtYWwiPjxzcGFuIGxhbmc9IkVOLVVTIiBz dHlsZT0iZm9udC1zaXplOjEwLjBwdDtmb250LWZhbWlseTomcXVvdDtDb3VyaWVyIE5ldyZxdW90 Oztjb2xvcjpibGFjayI+Jm5ic3A7Jm5ic3A7IE86IG9yZGVyaW5nIGZ1bmN0aW9uIChQT0YpPG86 cD48L286cD48L3NwYW4+PC9wPg0KPHAgY2xhc3M9Ik1zb05vcm1hbCI+PHNwYW4gbGFuZz0iRU4t VVMiIHN0eWxlPSJmb250LWZhbWlseTomcXVvdDtDb3VyaWVyIE5ldyZxdW90OyI+PG86cD4mbmJz cDs8L286cD48L3NwYW4+PC9wPg0KPHAgY2xhc3M9Ik1zb05vcm1hbCI+PHNwYW4gbGFuZz0iRU4t VVMiIHN0eWxlPSJmb250LWZhbWlseTomcXVvdDtDb3VyaWVyIE5ldyZxdW90OyI+Tm90aWNlIHRo YXQgUE9GIG5vZGUgaXMgYWZ0ZXIgdGhlIGxhc3QgUEVGLCB3aGljaCBtZWFucyB0aGUgZmxvdyBp dHNlbGYgbXVzdCBoYXZlIGl0cyBTTi48bzpwPjwvbzpwPjwvc3Bhbj48L3A+DQo8cCBjbGFzcz0i TXNvTm9ybWFsIj48c3BhbiBsYW5nPSJFTi1VUyIgc3R5bGU9ImZvbnQtZmFtaWx5OiZxdW90O0Nv dXJpZXIgTmV3JnF1b3Q7Ij5BbHNvIE5vdGljZSB0aGF0IEUxIGlzIGFmdGVyIHN0YWdnZXJlZCBS MS9SMiBhbmQgRTIgaXMgYWZ0ZXIgc3RhZ2dlcmVkIFIyL1IzLCB3aGljaCBtZWFucyBFMS9FMiBt dXN0IHJlbHkgb24gdGhlIFNOIGluIHRoZSBvcmlnaW5hbCBmbG93LCBub3Qgb24gdGhlIFNOIGFk ZGVkIGJ5IFIxL1IyL1IzLjxvOnA+PC9vOnA+PC9zcGFuPjwvcD4NCjxwIGNsYXNzPSJNc29Ob3Jt YWwiPjxzcGFuIGxhbmc9IkVOLVVTIiBzdHlsZT0iZm9udC1mYW1pbHk6JnF1b3Q7Q291cmllciBO ZXcmcXVvdDs7Y29sb3I6IzFGNDk3RCI+PG86cD4mbmJzcDs8L286cD48L3NwYW4+PC9wPg0KPHAg Y2xhc3M9Ik1zb05vcm1hbCI+PHNwYW4gbGFuZz0iRU4tVVMiIHN0eWxlPSJmb250LXNpemU6MTAu NXB0O2NvbG9yOiMxRjQ5N0QiPkZhbjEmZ3Q7Jmd0OyBJIGFncmVlIHdpdGggeW91LCBpbiBEZXRO ZXQgRkkgYW5kIFNOIGFyZSBhZGRlZCBhbmQgcmVtb3ZlZCBhdCB0aGUgZWRnZSBub2Rlcy4gSW4g dGVybXMgb2YgRGV0TmV0IGluIE1QTFMsIEZJIGlzIGlkZW50aWZpZWQgYnkgRGV0TmV0IHNlcnZp Y2UgbGFiZWwsIGFuZCBSRkM4OTY0IHNwZWNpZmllcw0KIERldE5ldCBTLWxhYmVsIGluIG1hbnkg YXNwZWN0cy4gPG86cD48L286cD48L3NwYW4+PC9wPg0KPHAgY2xhc3M9Ik1zb05vcm1hbCI+PHNw YW4gbGFuZz0iRU4tVVMiIHN0eWxlPSJmb250LXNpemU6MTAuNXB0O2NvbG9yOiMxRjQ5N0QiPlJl ZHVuZGFuY3kgcHJvdGVjdGlvbiBpbiBTUnY2IG1heSBnbyBiZXlvbmQgdGhlIHNwZWNpZmljYXRp b24gb2YgUy1MYWJlbCBpbiBNUExTIERldE5ldC4gQWN0dWFsbHkgSSB3YXMgdGhpbmtpbmcgd2Xi gJlkIGJldHRlciBpbmNsdWRlIGFsbCBwb3NzaWJpbGl0aWVzIGluIHRoZSBkcmFmdCwgYWRkaW5n IEZJLFNODQogZWl0aGVyIGF0IHRoZSBoZWFkZW5kIG9yIHJlZHVuZGFuY3kgbm9kZSwganVzdCBw dXQgYW4gZXh0cmEgY2hlY2sgcG9pbnQgYXQgcmVkdW5kYW5jeSBub2RlLg0KPG86cD48L286cD48 L3NwYW4+PC9wPg0KPHAgY2xhc3M9Ik1zb05vcm1hbCI+PHNwYW4gbGFuZz0iRU4tVVMiIHN0eWxl PSJmb250LXNpemU6MTAuNXB0O2NvbG9yOiMxRjQ5N0QiPjxvOnA+Jm5ic3A7PC9vOnA+PC9zcGFu PjwvcD4NCjxwIGNsYXNzPSJNc29Ob3JtYWwiPjxzcGFuIGxhbmc9IkVOLVVTIiBzdHlsZT0iZm9u dC1zaXplOjEwLjVwdDtjb2xvcjojMUY0OTdEIj5GYW4NCjxvOnA+PC9vOnA+PC9zcGFuPjwvcD4N CjxwIGNsYXNzPSJNc29Ob3JtYWwiPjxzcGFuIGxhbmc9IkVOLVVTIiBzdHlsZT0iZm9udC1zaXpl OjEwLjVwdDtjb2xvcjojMUY0OTdEIj48bzpwPiZuYnNwOzwvbzpwPjwvc3Bhbj48L3A+DQo8cCBj bGFzcz0iTXNvTm9ybWFsIj48c3BhbiBsYW5nPSJFTi1VUyIgc3R5bGU9ImZvbnQtc2l6ZToxMC41 cHQ7Y29sb3I6IzFGNDk3RCI+PG86cD4mbmJzcDs8L286cD48L3NwYW4+PC9wPg0KPHAgY2xhc3M9 Ik1zb05vcm1hbCI+PHNwYW4gbGFuZz0iRU4tVVMiIHN0eWxlPSJmb250LWZhbWlseTomcXVvdDtD b3VyaWVyIE5ldyZxdW90OyI+SmVmZnJleTxvOnA+PC9vOnA+PC9zcGFuPjwvcD4NCjwvZGl2Pg0K PC9kaXY+DQo8L2Rpdj4NCjxwIGNsYXNzPSJNc29Ob3JtYWwiPjxzcGFuIGxhbmc9IkVOLVVTIiBz dHlsZT0iZm9udC1zaXplOjEyLjBwdDtmb250LWZhbWlseTrlrovkvZMiPjxvOnA+Jm5ic3A7PC9v OnA+PC9zcGFuPjwvcD4NCjxwIGFsaWduPSJjZW50ZXIiIHN0eWxlPSJtYXJnaW46MTUuMHB0O3Rl eHQtYWxpZ246Y2VudGVyIj48c3BhbiBsYW5nPSJFTi1VUyIgc3R5bGU9ImZvbnQtc2l6ZTo3LjBw dDtmb250LWZhbWlseTomcXVvdDtDYWxpYnJpJnF1b3Q7LHNhbnMtc2VyaWY7Y29sb3I6YmxhY2si Pkp1bmlwZXIgQnVzaW5lc3MgVXNlIE9ubHk8bzpwPjwvbzpwPjwvc3Bhbj48L3A+DQo8L2Rpdj4N CjwvYm9keT4NCjwvaHRtbD4NCg== --_000_5db849d52f624318b6f81d77cd0b3ed3huaweicom_-- From nobody Mon Jun 7 01:17:39 2021 Return-Path: X-Original-To: spring@ietfa.amsl.com Delivered-To: spring@ietfa.amsl.com Received: from localhost (localhost [127.0.0.1]) by ietfa.amsl.com (Postfix) with ESMTP id D164E3A3C09 for ; Mon, 7 Jun 2021 01:17:36 -0700 (PDT) X-Virus-Scanned: amavisd-new at amsl.com X-Spam-Flag: NO X-Spam-Score: 0.097 X-Spam-Level: X-Spam-Status: No, score=0.097 tagged_above=-999 required=5 tests=[BAYES_00=-1.9, HK_RANDOM_ENVFROM=0.998, HK_RANDOM_FROM=0.998, SPF_HELO_NONE=0.001, SPF_PASS=-0.001, URIBL_BLOCKED=0.001] autolearn=no autolearn_force=no Received: from mail.ietf.org ([4.31.198.44]) by localhost (ietfa.amsl.com [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id 9H-WCZ8Rug2t for ; Mon, 7 Jun 2021 01:17:32 -0700 (PDT) Received: from h3cspam02-ex.h3c.com (smtp.h3c.com [60.191.123.50]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by ietfa.amsl.com (Postfix) with ESMTPS id 9223A3A3BD2 for ; Mon, 7 Jun 2021 01:17:31 -0700 (PDT) Received: from DAG2EX06-IDC.srv.huawei-3com.com ([10.8.0.69]) by h3cspam02-ex.h3c.com with ESMTP id 1578Gvnh025922; Mon, 7 Jun 2021 16:16:58 +0800 (GMT-8) (envelope-from qiuyuanxiang@h3c.com) Received: from DAG2EX06-IDC.srv.huawei-3com.com (10.8.0.69) by DAG2EX06-IDC.srv.huawei-3com.com (10.8.0.69) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256) id 15.1.2242.4; Mon, 7 Jun 2021 16:17:00 +0800 Received: from DAG2EX06-IDC.srv.huawei-3com.com ([::1]) by DAG2EX06-IDC.srv.huawei-3com.com ([fe80::78f8:e244:d48:c15e%9]) with mapi id 15.01.2242.008; Mon, 7 Jun 2021 16:17:00 +0800 From: Qiuyuanxiang To: "Wangyali(Yali,Data Communication Standards and Patents Dept)" , "spring@ietf.org" CC: Haoyu Song , Tianran Zhou Thread-Topic: [spring] [Spring] A new draft on data fields encapsulation model of IOAM TLV in SRv6 network Thread-Index: AddY8jd/cv9xYSWQRDiVo/BrDi55N///8GoA//sA9VA= Date: Mon, 7 Jun 2021 08:17:00 +0000 Message-ID: <9e56f17c86a046eb90b5a2b919a1d636@h3c.com> References: <47a2d3a236ad4d6daa580ed1b8302a70@h3c.com> In-Reply-To: Accept-Language: zh-CN, en-US Content-Language: zh-CN X-MS-Has-Attach: X-MS-TNEF-Correlator: x-originating-ip: [10.99.152.247] x-sender-location: DAG2 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 MIME-Version: 1.0 X-DNSRBL: X-MAIL: h3cspam02-ex.h3c.com 1578Gvnh025922 Archived-At: Subject: [spring] =?utf-8?b?562U5aSNOiAgW1NwcmluZ10gQSBuZXcgZHJhZnQgb24g?= =?utf-8?q?data_fields_encapsulation_model_of_IOAM_TLV_in_SRv6_network?= X-BeenThere: spring@ietf.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: "Source Packet Routing in NetworkinG \(SPRING\)" List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 07 Jun 2021 08:17:37 -0000 SGkgeWFsae+8jA0KVGhhbmsgeW91IHZlcnkgbXVjaCBmb3IgaW5mb3JtaW5nIG1lIG9mIHRoZSBl eGlzdGluZyBkcmFmdC1zb25nLWlwcG0taW9hbS10dW5uZWwtbW9kZS0wMC4NCg0KRm9yIGRyYWZ0 LXNvbmctaXBwbS1pb2FtLXR1bm5lbC1tb2RlLTAwLCBJIGhhdmUgYSBsaXR0bGUgcXVlc3Rpb24s IHdoaWNoIGlzIGFsc28gdGhlIHByb2JsZW0gdGhhdCBib3RoZXJzIG1lIHdoZW4gSSB3cml0ZSBk cmFmdC1xaXUtc3ByaW5nLXNydjYtaW9hbS1lbmNhcC1tb2RlbC0wMC4NCg0KSW4gdW5pZm9ybSBt b2RlbCwgZHJhZnQtc29uZy1pcHBtLWlvYW0tdHVubmVsLW1vZGUtMDAgdXNlcyB0aGUgbWV0aG9k IG9mIGNvcHlpbmcgdGhlIG9yaWdpbmFsIGhlYWRlciBkaXJlY3RseS4gQnV0IGZvciBzb21lIHJl YXNvbiwgaXQgbWF5IG5vdCBiZSBwb3NzaWJsZSB0byBrbm93IGluIGFkdmFuY2UgaG93IG1hbnkg cm91dGVycyBhcmUgaW4gdGhlIHR1bm5lbCwgV2hldGhlciB0aGlzIG1ldGhvZCB3b3JrcyBmb3Ig UHJlLWFsbG9jYXRlZCBUcmFjZSBPcHRpb24tVHlwZSBtYXkgcmVxdWlyZSBmdXJ0aGVyIGRpc2N1 c3Npb24uIFdlIG1heSBuZWVkIHRvIHNwZWNpZnkgdXNhZ2Ugc2NlbmFyaW9zIGZvciBVbmlmb3Jt IG1vZGVsLg0KDQpJbiBhZGRpdGlvbiwgd291bGQgaXQgYmUgYmV0dGVyIHRvIHNlbGVjdGl2ZWx5 IHBhcnRpYWxseSBzeW5jaHJvbml6ZSB0aGUgZGF0YSBmaWVsZHMgb2YgdGhlIElPQU0gVExWIGlu c3RlYWQgb2YgZnVsbCBjb3BpZXM/IA0KRm9yIGRhdGEgZmllbGQgdGhhdCBuZWVkcyB0byBiZSBt b2RpZmllZCBob3AtYnktaG9wLCB3ZSBzdGlsbCBuZWVkIHRvIG1vZGlmeSB0aGUgZGF0YSBhZnRl ciBjb3B5aW5nIGl0LCB3aGljaCB3aWxsIGluY3JlYXNlcyBkYXRhIHBsYW5lIHByb2Nlc3Npbmcu IEZvciBleGFtcGxlLCB0aGUgdGltZSBkZWxheSBuZWVkcyB0byBiZSBjYWxjdWxhdGVkIG9uIHRo ZSByb3V0ZXIsIGFuZCB0aGUgcGFja2V0IGNhcnJpZXMgYSB0aW1lc3RhbXAsIHdoaWNoIG5lZWRz IHRvIGJlIG1vZGlmaWVkIGJ5IGhvcC4NCg0KQmVzdCBSZWdhcmRzLA0KeXVhbnhpYW5nDQoNCg0K LS0tLS3pgq7ku7bljp/ku7YtLS0tLQ0K5Y+R5Lu25Lq6OiBXYW5neWFsaShZYWxpLERhdGEgQ29t bXVuaWNhdGlvbiBTdGFuZGFyZHMgYW5kIFBhdGVudHMgRGVwdCkgW21haWx0bzp3YW5neWFsaTEx QGh1YXdlaS5jb21dIA0K5Y+R6YCB5pe26Ze0OiAyMDIx5bm0NuaciDTml6UgMTg6MzcNCuaUtuS7 tuS6ujogcWl1eXVhbnhpYW5nIChSRCkgPHFpdXl1YW54aWFuZ0BoM2MuY29tPjsgc3ByaW5nQGll dGYub3JnDQrmioTpgIE6IEhhb3l1IFNvbmcgPGhhb3l1LnNvbmdAZnV0dXJld2VpLmNvbT47IFRp YW5yYW4gWmhvdSA8emhvdXRpYW5yYW5AaHVhd2VpLmNvbT4NCuS4u+mimDogUkU6IFtzcHJpbmdd IFtTcHJpbmddIEEgbmV3IGRyYWZ0IG9uIGRhdGEgZmllbGRzIGVuY2Fwc3VsYXRpb24gbW9kZWwg b2YgSU9BTSBUTFYgaW4gU1J2NiBuZXR3b3JrDQoNCkhpIGF1dGhvcnMsDQoNCkdsYWQgdG8gc2Vl IHlvdSdyZSBhbHNvIGludGVyZXN0ZWQgaW4gdGhpcyB0b3BpYy4gDQoNCkFsbW9zdCAzIHllYXJz IGFnbywgdGhlcmUgd2FzIGEgZHJhZnQtc29uZy1pcHBtLWlvYW0tdHVubmVsLW1vZGUtMDAgd2Ug cHJvcG9zZWQgdG8gZGlzY3VzcyB0aGUgcHJvY2VkdXJlIG9mIGlPQU0gcHJvY2Vzc2luZyBpbiB0 dW5uZWxzIHdpdGggdGhlIHVuaWZvcm0gbW9kZWwgYW5kIHRoZSBwaXBlIG1vZGVsLiANCg0KV2Vs Y29tZSB0byBqb2luIHRoZSBkaXNjdXNzaW9uLiBQbGVhc2UgZmVlbCBmcmVlIHRvIGxldCB1cyBr bm93IHlvdXIgY29tbWVudHMgYW5kIHF1ZXN0aW9ucy4NCg0KQmVzdCwNCllhbGkNCg0KLS0tLS1P cmlnaW5hbCBNZXNzYWdlLS0tLS0NCkZyb206IFFpdXl1YW54aWFuZyBbbWFpbHRvOnFpdXl1YW54 aWFuZ0BoM2MuY29tXSANClNlbnQ6IEZyaWRheSwgSnVuZSA0LCAyMDIxIDExOjMzIEFNDQpUbzog c3ByaW5nQGlldGYub3JnDQpTdWJqZWN0OiBbc3ByaW5nXSBbU3ByaW5nXSBBIG5ldyBkcmFmdCBv biBkYXRhIGZpZWxkcyBlbmNhcHN1bGF0aW9uIG1vZGVsIG9mIElPQU0gVExWIGluIFNSdjYgbmV0 d29yaw0KDQpIaSBXRywNCg0KUmVjZW50bHkgd2UgcHVibGlzaGVkIGEgbmV3IGRyYWZ0IG9uIGRh dGEgZmllbGRzIGVuY2Fwc3VsYXRpb24gbW9kZWwgb2YgSU9BTSBUTFYgaW4gU1J2NiBuZXR3b3Jr Og0KDQpVUkw6ICAgICAgICAgICAgaHR0cHM6Ly93d3cuaWV0Zi5vcmcvYXJjaGl2ZS9pZC9kcmFm dC1xaXUtc3ByaW5nLXNydjYtaW9hbS1lbmNhcC1tb2RlbC0wMC50eHQNClN0YXR1czogICAgICAg ICBodHRwczovL2RhdGF0cmFja2VyLmlldGYub3JnL2RvYy9kcmFmdC1xaXUtc3ByaW5nLXNydjYt aW9hbS1lbmNhcC1tb2RlbC8NCkh0bWxpemVkOiAgICAgICBodHRwczovL2RhdGF0cmFja2VyLmll dGYub3JnL2RvYy9odG1sL2RyYWZ0LXFpdS1zcHJpbmctc3J2Ni1pb2FtLWVuY2FwLW1vZGVsDQoN Ckl0IGludHJvZHVjZXMgdGhlIGRhdGEgZmllbGRzIGVuY2Fwc3VsYXRpb24gbW9kZWwgb2YgSU9B TSBUTFYgZm9yIHRoZSBTZWdtZW50IFJvdXRpbmcgaGVhZGVuZCB3aXRoIEguRW5jYXBzIGVuY2Fw c3VsYXRpb24gYmVoYXZpb3IgaW4gU1J2NiBuZXR3b3JrLg0KDQpZb3VyIHJldmlldyBhbmQgY29t bWVudHMgYXJlIHdlbGNvbWUuDQoNCkJlc3QgcmVnYXJkcywNCll1YW54aWFuZw0KDQotLS0tLS0t LS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0t LS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0t LS0tLS0tLS0tLS0tDQrmnKzpgq7ku7blj4rlhbbpmYTku7blkKvmnInmlrDljY7kuInpm4blm6Ln moTkv53lr4bkv6Hmga/vvIzku4XpmZDkuo7lj5HpgIHnu5nkuIrpnaLlnLDlnYDkuK3liJflh7oN CueahOS4quS6uuaIlue+pOe7hOOAguemgeatouS7u+S9leWFtuS7luS6uuS7peS7u+S9leW9ouW8 j+S9v+eUqO+8iOWMheaLrOS9huS4jemZkOS6juWFqOmDqOaIlumDqOWIhuWcsOazhOmcsuOAgeWk jeWItuOAgQ0K5oiW5pWj5Y+R77yJ5pys6YKu5Lu25Lit55qE5L+h5oGv44CC5aaC5p6c5oKo6ZSZ 5pS25LqG5pys6YKu5Lu277yM6K+35oKo56uL5Y2z55S16K+d5oiW6YKu5Lu26YCa55+l5Y+R5Lu2 5Lq65bm25Yig6Zmk5pysDQrpgq7ku7bvvIENClRoaXMgZS1tYWlsIGFuZCBpdHMgYXR0YWNobWVu dHMgY29udGFpbiBjb25maWRlbnRpYWwgaW5mb3JtYXRpb24gZnJvbSBOZXcgSDNDLCB3aGljaCBp cyBpbnRlbmRlZCBvbmx5IGZvciB0aGUgcGVyc29uIG9yIGVudGl0eSB3aG9zZSBhZGRyZXNzIGlz IGxpc3RlZCBhYm92ZS4gQW55IHVzZSBvZiB0aGUgaW5mb3JtYXRpb24gY29udGFpbmVkIGhlcmVp biBpbiBhbnkgd2F5IChpbmNsdWRpbmcsIGJ1dCBub3QgbGltaXRlZCB0bywgdG90YWwgb3IgcGFy dGlhbCBkaXNjbG9zdXJlLCByZXByb2R1Y3Rpb24sIG9yIGRpc3NlbWluYXRpb24pIGJ5IHBlcnNv bnMgb3RoZXIgdGhhbiB0aGUgaW50ZW5kZWQNCnJlY2lwaWVudChzKSBpcyBwcm9oaWJpdGVkLiBJ ZiB5b3UgcmVjZWl2ZSB0aGlzIGUtbWFpbCBpbiBlcnJvciwgcGxlYXNlIG5vdGlmeSB0aGUgc2Vu ZGVyIGJ5IHBob25lIG9yIGVtYWlsIGltbWVkaWF0ZWx5IGFuZCBkZWxldGUgaXQhDQo= From nobody Mon Jun 7 05:34:04 2021 Return-Path: X-Original-To: spring@ietfa.amsl.com Delivered-To: spring@ietfa.amsl.com Received: from localhost (localhost [127.0.0.1]) by ietfa.amsl.com (Postfix) with ESMTP id 9F6643A13D9; Mon, 7 Jun 2021 05:34:02 -0700 (PDT) X-Virus-Scanned: amavisd-new at amsl.com X-Spam-Flag: NO X-Spam-Score: -1.988 X-Spam-Level: X-Spam-Status: No, score=-1.988 tagged_above=-999 required=5 tests=[BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, HTML_MESSAGE=0.001, HTTPS_HTTP_MISMATCH=0.1, RCVD_IN_DNSWL_BLOCKED=0.001, RCVD_IN_MSPIKE_H2=-0.001, T_SPF_PERMERROR=0.01, URIBL_BLOCKED=0.001] autolearn=ham autolearn_force=no Authentication-Results: ietfa.amsl.com (amavisd-new); dkim=pass (1024-bit key) header.d=futurewei.com Received: from mail.ietf.org ([4.31.198.44]) by localhost (ietfa.amsl.com [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id sGEEV2fp7hkS; Mon, 7 Jun 2021 05:33:57 -0700 (PDT) Received: from NAM02-SN1-obe.outbound.protection.outlook.com (mail-sn1anam02on2133.outbound.protection.outlook.com [40.107.96.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by ietfa.amsl.com (Postfix) with ESMTPS id 8E26E3A13DD; Mon, 7 Jun 2021 05:33:57 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; s=arcselector9901; d=microsoft.com; cv=none; b=jjcDDv5zNmRwH9yuuw3SKcLrNBpgyqXAkzCYrkYLqM1tHWvmNBKgenZElX6CT83vksRAnnJZ2tRz+YuzvCQ3xbshkjSENs47F3bvH8/eItlX0/q62VpZFr9eQYb/0pqeC3owdNGz/7eXB/KuXtHXIpzAcWyTaISrCKbinYRHVmoxzqvtxv+rFG/JA7LV0KkVbU/sVQ2xrXMEg7NfzQcA4k5kC9Xwhykc/4IYYHMzynQNXhOyPIAWCmI/ePh4U+gS/qyAv+c/fCpWVItnzusdDpNRY/fdWIYkQ9It9jgqT3g80/gMfJmyFX0kQ6jMBw16pLaO1+vYL5ZzU6GUK43jSw== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=microsoft.com; s=arcselector9901; h=From:Date:Subject:Message-ID:Content-Type:MIME-Version:X-MS-Exchange-SenderADCheck; bh=/3ZxDrzvsNsy93/lZGV6y89LtqS1DvjJ8Pkoz5qv+/0=; b=c+0fHHWc8BadFfuRHMXVjFUn51JzaivPttlRmTWkT3SSxYnOiljgF15Q058KHTdplD8z+rMaXbI3qCWK/zGu+2el+QbKTIF3EkyUf3KdwjHG3J0eAqAThncOtnye+H08NcKvwWYQzTFxPxFPgh5HqJ8zgWig35UdECjCY3CMV3GGItzx9YKQwYvAaFJ0yYEe/Zat2xiEYxwQdaOYOc9NyvIEcymvcRkDHlJEOB4UhbI2KY0sghPw7K4oHBtmROYsDey+U6Wq5hqYZm4kul+BOW7daYTv9Akg4E2ObNozeYIdIwKir7yxICpl4UUl9vM9REfxukdfIj5BuXfiEH4NoQ== ARC-Authentication-Results: i=1; mx.microsoft.com 1; spf=pass smtp.mailfrom=futurewei.com; dmarc=pass action=none header.from=futurewei.com; dkim=pass header.d=futurewei.com; arc=none DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=Futurewei.com; s=selector2; h=From:Date:Subject:Message-ID:Content-Type:MIME-Version:X-MS-Exchange-SenderADCheck; bh=/3ZxDrzvsNsy93/lZGV6y89LtqS1DvjJ8Pkoz5qv+/0=; b=IaXVrrQgwX98dNFS1Ihd7Hat4q2+/tU3Dz5uKxyHmNLJbSOY6xkpjfucy/nwEHeSOMr5U1adbpiuYqbCUORN1REqDj00KrNvyU451LnpgoItDJTfeFpMRBdU6i0fKqNSyd38VvIo4smAU0nqpBPUhWJgm2i0eZwP/O+7KuPsMUE= Received: from MN2PR13MB4206.namprd13.prod.outlook.com (2603:10b6:208:a0::26) by MN2PR13MB4040.namprd13.prod.outlook.com (2603:10b6:208:262::22) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.4219.12; Mon, 7 Jun 2021 12:33:53 +0000 Received: from MN2PR13MB4206.namprd13.prod.outlook.com ([fe80::5841:26e:9cf8:7661]) by MN2PR13MB4206.namprd13.prod.outlook.com ([fe80::5841:26e:9cf8:7661%7]) with mapi id 15.20.4219.019; Mon, 7 Jun 2021 12:33:53 +0000 From: James Guichard To: "spring@ietf.org" CC: "spring-chairs@ietf.org" Thread-Topic: WG Adoption Call for https://www.ietf.org/archive/id/draft-gandhi-spring-stamp-srpm-06.txt Thread-Index: AddbmCZ9jb/YEEGBSlWsw0k+nsZyIQ== Date: Mon, 7 Jun 2021 12:33:53 +0000 Message-ID: Accept-Language: en-US Content-Language: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: authentication-results: ietf.org; dkim=none (message not signed) header.d=none;ietf.org; dmarc=none action=none header.from=futurewei.com; x-originating-ip: [2600:6c64:497f:d3ca:ed35:78f6:8ea5:baff] x-ms-publictraffictype: Email x-ms-office365-filtering-correlation-id: a1e6d47c-cbeb-4bb2-47fa-08d929b082dd x-ms-traffictypediagnostic: MN2PR13MB4040: x-microsoft-antispam-prvs: x-ms-oob-tlc-oobclassifiers: OLM:8882; x-ms-exchange-senderadcheck: 1 x-microsoft-antispam: BCL:0; x-microsoft-antispam-message-info: 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 x-forefront-antispam-report: CIP:255.255.255.255; CTRY:; LANG:en; SCL:1; SRV:; IPV:NLI; SFV:NSPM; H:MN2PR13MB4206.namprd13.prod.outlook.com; PTR:; CAT:NONE; SFS:(4636009)(39830400003)(136003)(366004)(346002)(376002)(396003)(4326008)(55016002)(122000001)(8936002)(9686003)(76116006)(38100700002)(33656002)(66446008)(66476007)(64756008)(71200400001)(66556008)(66946007)(450100002)(86362001)(8676002)(7696005)(6916009)(6506007)(5660300002)(478600001)(2906002)(4744005)(966005)(166002)(83380400001)(52536014)(316002)(186003)(163123001); DIR:OUT; SFP:1102; x-ms-exchange-antispam-messagedata: =?us-ascii?Q?IeSIDdeMab0ua7vTvknSGd6JLobrPU3vu6KeXuB0eeSph+E0SndgTQexrjwr?= =?us-ascii?Q?30j0W9OMjQaGLniMNQvZGvQWM8YBF3dH7aAb3wy1uyraxjq/qjXNSRxdY/fM?= =?us-ascii?Q?MWIxdq1dLR9YgifAKUimgrk+aKFNvoNvnT5zAmEiwJ9sl3p6krUH6DuoG3lf?= =?us-ascii?Q?nWOnLsVLzVqr1b68dO7G7tgsyHLoHW0NV80qlQpm5NTUVrXD5wcblH7lECJY?= =?us-ascii?Q?9VkpvDR9xDdKY/eqgYhq/+6llRTxflCilYpxPwilyNp/tCnKROCYCGauq3c1?= =?us-ascii?Q?LCq276TbnjU8fC6B1PwxGUaTe9t1fc+q3kspsU7M8Y7Ivke+F40nWT5iI84/?= =?us-ascii?Q?TVC2g1T6bJXNxy0TWkHePubFTBntj/aH+SSqWmWCH7LJImfvpWQ8ffguN1j+?= =?us-ascii?Q?m+zhdyb+a3xioKRjdYQChRY05RgSeN9AB38W5IjxsGpWOU6IwLPVkNgZpweg?= =?us-ascii?Q?B929yW0qVE9RhcMfqYRy6WUB3wS9L8Jxj0u6tMD13M8hpa4bpEGtElEZ/n6O?= =?us-ascii?Q?5iV+qQVdIPuHhe49B2Xj3Rf/GQVy9MRj4umiNll1ARikp3+Kr6uyEqDlkGU2?= =?us-ascii?Q?Eb9gTAL5bp+hkxrH9phxLXetlbkI/MPLMIbx0QksLOgSG0CZc+n5erCMjgd5?= =?us-ascii?Q?LmFiKTho0o/WeFSoM+9VR8rfrXlA6/RCdpPEiR/1hSjFD9D5sXlMeRXKknbS?= =?us-ascii?Q?fMDxqp5+ZzU/HOy68PFjBOSbxVOOvra59U5z2gKmVu0EIE9yQWp9anenspUZ?= =?us-ascii?Q?1c94m44o/C5UgoinWUvdTqh0jhY166dBfaZS92N7nN45v9kAQdheEg6R6xpP?= =?us-ascii?Q?UjhMJcPBy1cKW+XpEJ3t2kNGXl3G5g+/lf2P3E65778y7CG9skXk+w0exp1Z?= =?us-ascii?Q?+jt1iF3Vj6MIPU9CAkyg7T9NqM43mtk3UqRjQ43ZJSR3q8SzMplK04nfjyq5?= =?us-ascii?Q?CD4a1muqflZl30+4Cg4NPG66oh41NdN0yhkFqSST3c8vv9sszK/P5bN9ZfCj?= =?us-ascii?Q?bH9mHAP2V08VsBTfGwydSgRVhz7/bCtzSxo0xD7HQ8Z/fxAd6fEPtSoBnfwI?= =?us-ascii?Q?+pvk1oI5sl4hr2GqDYd+/uDMfdvVHWPwvu48bZLpJdpUT6GhVdRa72lE/LxG?= =?us-ascii?Q?2WlMUrkEso4klNOI2SltIMvtEnTgua/C8tVQjVILskHFvP8gn4nEf7UIwODe?= =?us-ascii?Q?p+UI7xxuaJIsii/Lkj8BSRErpfhJrwoElpOqacr0XkSaPcNCjWXYS2dtogtc?= =?us-ascii?Q?cyW4ALWFk6fBPE01tsIkf/RGMzkkKZj+gLHr8kMfS27XErFWgM7UKMjiLE/G?= =?us-ascii?Q?Ogw5v/Ao4KKCsXfLd38FYG8g059VTPio3VkrL6/KSVJTTbFzbW6HB7ydCbSe?= =?us-ascii?Q?nwVxkcOu4F6AENCiTWO/HW6IoEZb?= x-ms-exchange-transport-forked: True Content-Type: multipart/alternative; boundary="_000_MN2PR13MB42066A2630749C71112DA3A9C2389MN2PR13MB4206namp_" MIME-Version: 1.0 X-OriginatorOrg: Futurewei.com X-MS-Exchange-CrossTenant-AuthAs: Internal X-MS-Exchange-CrossTenant-AuthSource: MN2PR13MB4206.namprd13.prod.outlook.com X-MS-Exchange-CrossTenant-Network-Message-Id: a1e6d47c-cbeb-4bb2-47fa-08d929b082dd X-MS-Exchange-CrossTenant-originalarrivaltime: 07 Jun 2021 12:33:53.4789 (UTC) X-MS-Exchange-CrossTenant-fromentityheader: Hosted X-MS-Exchange-CrossTenant-id: 0fee8ff2-a3b2-4018-9c75-3a1d5591fedc X-MS-Exchange-CrossTenant-mailboxtype: HOSTED X-MS-Exchange-CrossTenant-userprincipalname: 48LvQnga0JFUo1XckkJkq223VibZ6hXkW3xrwbWudcI3Uy1vT7Vfcbiz2yhDLr0IgpEe0UEt+niazV0JpKNmBg== X-MS-Exchange-Transport-CrossTenantHeadersStamped: MN2PR13MB4040 Archived-At: Subject: [spring] WG Adoption Call for https://www.ietf.org/archive/id/draft-gandhi-spring-stamp-srpm-06.txt X-BeenThere: spring@ietf.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: "Source Packet Routing in NetworkinG \(SPRING\)" List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 07 Jun 2021 12:34:03 -0000 --_000_MN2PR13MB42066A2630749C71112DA3A9C2389MN2PR13MB4206namp_ Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: quoted-printable Dear WG: The IPPM WG has adopted https://datatracker.ietf.org/doc/html/draft-ietf-ip= pm-stamp-srpm-00 as a WG document. In a previous communication (December 16th 2= 020), the SPRING chairs decided not to adopt https://www.ietf.org/archive/i= d/draft-gandhi-spring-stamp-srpm-06.txt into the WG until its companion doc= ument was accepted by the IPPM WG. This has now happened and therefore we f= eel it is now time to revisit the WG adoption of the SPRING document. Due to the lapse of several months since the initial WG adoption call, the = chairs would like to start another 2-week WG adoption call for https://www.= ietf.org/archive/id/draft-gandhi-spring-stamp-srpm-06.txt, ending June 21st= 2021. After review of the SPRING document please indicate support (or not) for WG= adoption to the mailing list. Please also provide comments/reasons for tha= t support (or lack thereof) as silence will not be considered as consent. Thanks! Jim, Joel & Bruno --_000_MN2PR13MB42066A2630749C71112DA3A9C2389MN2PR13MB4206namp_ Content-Type: text/html; charset="us-ascii" Content-Transfer-Encoding: quoted-printable

Dear WG:

 

The IPPM WG has adopted https://datatracker.ietf.org/doc/htm= l/draft-ietf-ippm-stamp-srpm-00 as a WG document. In a previous communication (December 16th 20= 20), the SPRING chairs decided not to adopt https://www.ietf.org/archive/id/draft-gandhi-spring-stamp-srp= m-06.txt into the WG until its companion document was accepted by the I= PPM WG. This has now happened and therefore we feel it is now time to revisit the WG adoption of the SPRING = document.

 

Due to the lapse of several months since the initial= WG adoption call, the chairs would like to start another 2-week WG adoptio= n call for https://www.ietf.org/archive/id/draft-gandhi-spring-stamp-srpm-06.tx= t, ending June 21st 2021.

 

After review of the SPRING docu= ment please indicate support (or not) for WG adoption to the mailing list. Please als= o provide comments/reasons for that support (or lack thereof) as silence wi= ll not be considered as consent.

 

Thanks!

 

Jim, Joel & Bruno

 

 

 

--_000_MN2PR13MB42066A2630749C71112DA3A9C2389MN2PR13MB4206namp_-- From nobody Mon Jun 7 06:25:06 2021 Return-Path: X-Original-To: spring@ietfa.amsl.com Delivered-To: spring@ietfa.amsl.com Received: from localhost (localhost [127.0.0.1]) by ietfa.amsl.com (Postfix) with ESMTP id 9795D3A160D; Mon, 7 Jun 2021 06:25:04 -0700 (PDT) X-Virus-Scanned: amavisd-new at amsl.com X-Spam-Flag: NO X-Spam-Score: -9.494 X-Spam-Level: X-Spam-Status: No, score=-9.494 tagged_above=-999 required=5 tests=[BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, HTML_MESSAGE=0.001, HTTPS_HTTP_MISMATCH=0.1, RCVD_IN_DNSWL_BLOCKED=0.001, RCVD_IN_MSPIKE_H3=0.001, RCVD_IN_MSPIKE_WL=0.001, SPF_NONE=0.001, URIBL_BLOCKED=0.001, USER_IN_DEF_DKIM_WL=-7.5] autolearn=ham autolearn_force=no Authentication-Results: ietfa.amsl.com (amavisd-new); dkim=pass (1024-bit key) header.d=cisco.com header.b=esPfROk3; dkim=pass (1024-bit key) header.d=cisco.onmicrosoft.com header.b=fvMlWK6O Received: from mail.ietf.org ([4.31.198.44]) by localhost (ietfa.amsl.com [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id CJEEA0WXmwnh; Mon, 7 Jun 2021 06:25:00 -0700 (PDT) Received: from alln-iport-6.cisco.com (alln-iport-6.cisco.com [173.37.142.93]) (using TLSv1.2 with cipher DHE-RSA-SEED-SHA (128/128 bits)) (No client certificate requested) by ietfa.amsl.com (Postfix) with ESMTPS id BBD773A1608; Mon, 7 Jun 2021 06:24:59 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=cisco.com; i=@cisco.com; l=8547; q=dns/txt; s=iport; t=1623072299; x=1624281899; h=from:to:cc:subject:date:message-id:mime-version; bh=3TWCrGolvxCuwGLEzVKic/8WVvHz1kFBtXxzGtc/yZs=; b=esPfROk34zSJDAPx/WZl+/cQTqtDwn/kF2ZIAKEMJHDwysEeQnYhYyDh lQ6S1b+dptK9XwNUBYdhBoya9imV6bskK8xtfoyAbNlQmcCjcYEne0WRB 1lejl/jR8FzM2RJxqc5Hz/LBUrj0FF7cGeovCs0kKhHqEQFV7JFNRfwEW 4=; X-IPAS-Result: =?us-ascii?q?A0ASAABgHb5gl4cNJK1aGwEBAQEBAQEBBQEBARIBAQEDA?= =?us-ascii?q?wEBAYIFBAEBAQsBgSIwUX5aNzEDCIQ9g0gDhTmIcwOVFoUAgS4UgREDVAsBA?= =?us-ascii?q?QENAQE0CwIEAQGBc4JdGYFpAiU2Bw4CBAEBAQEDAgMBAQEBBQEBBQEBAQIBB?= =?us-ascii?q?gQUAQEBAQEBAQFohWgNhkQBAgQSCwYdAQEsCwERAQgOAwMBAiQHAgQwHQoEA?= =?us-ascii?q?Q0FIoJKBAEBgX5XAy8BDj+aIQGBOgKKH3qBMoEBggcBAQYEBIE0AQMCDkGDN?= =?us-ascii?q?wMVgjEDBoE6AYJ6hAwBAYZhJxyBSUSBPAwQgmA+gmIBAQIBF4EIBFEJDYJqN?= =?us-ascii?q?oIugX6BMAQiLwKBVgMLLpF4gyuID40ekX8KgxyKD5NnBSaDXosglmaGdY5dj?= =?us-ascii?q?BeYGQICAgIEBQIOAQEGgSM3ATIPgUxwFTsqAYI+Ez0XAg6OHxkeGIMhhRSFS?= =?us-ascii?q?nMCAQEBMwIGCgEBAwl8iSEBgRABAQ?= IronPort-PHdr: A9a23:3ISAZxI2r+St0tpHmdmcuYMyDhhOgF28FgAI9oc9hq1Dc+Ko+JGxd EDc5PA4iljPUM2b7v9fkOPZvujmXnBI+peOtn0OMfkuHx8IgMkbhUosVciCD0CoIuP2cjY3A 8lDElRi+iLzPU1cAs2rYVrUrzW75iITHROqMw1zK6z1F4fegt7x2fq1/sjYYh5Dg3y2ZrYhR Cg= IronPort-HdrOrdr: A9a23:IV+rK62jV0YNTo4DOMQ76wqjBWhyeYIsimQD101hICG9Lfb4qy n+ppomPEHP5wr5AEtQ5OxpOMG7MBThHO1OkPUs1NaZLUbbUQ6TTL2KgrGSuAEIdxeOk9K1tp 0QPZSWaueAd2SS5PySiGLTfrpQo6jkzEnCv5a5854Zd3ATV0gW1XYBNu/0KDwTeCB2Qb4CUL aM7MtOoDStPV4NaN6gO3UDV+/f4/XWiZPPe3c9dl8awTjLqQntxK/xEhCe0BtbeShI260e/W /MlBG8zrm/ssu81gTX2wbontRrcZrau5h+7f63+40owwbX+0KVjUNaKvq/VQUO0aOSAZAR4Z /xSlkbTp1OAjjqDx6ISFPWqnfdOXAVmiffIZvyuwq4nSQ/LwhKUPapzLgpAicwoSAbzaBB+b MO0GSDu5VNCxTc2Cz7+tjTThlv0lG5uHw4jIco/jZiuKYlGfdsRLYkjQho+VY7bVXHAYscYa RT5QHnlb9rmHahHjzkV0VUsamRt0UIb2G7qxI5y76oOhBt7QREJmUjtb8ioks= X-IronPort-Anti-Spam-Filtered: true X-IronPort-AV: E=Sophos;i="5.83,255,1616457600"; d="scan'208,217";a="750137362" Received: from alln-core-2.cisco.com ([173.36.13.135]) by alln-iport-6.cisco.com with ESMTP/TLS/DHE-RSA-SEED-SHA; 07 Jun 2021 13:24:58 +0000 Received: from mail.cisco.com (xbe-aln-007.cisco.com [173.36.7.22]) by alln-core-2.cisco.com (8.15.2/8.15.2) with ESMTPS id 157DOw2M023845 (version=TLSv1.2 cipher=AES256-SHA bits=256 verify=FAIL); Mon, 7 Jun 2021 13:24:58 GMT Received: from xfe-rcd-001.cisco.com (173.37.227.249) by xbe-aln-007.cisco.com (173.36.7.22) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.2.792.15; Mon, 7 Jun 2021 08:24:58 -0500 Received: from xhs-rtp-002.cisco.com (64.101.210.229) by xfe-rcd-001.cisco.com (173.37.227.249) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA384) id 15.2.792.15; Mon, 7 Jun 2021 08:24:57 -0500 Received: from NAM11-BN8-obe.outbound.protection.outlook.com (64.101.32.56) by xhs-rtp-002.cisco.com (64.101.210.229) with Microsoft SMTP Server (TLS) id 15.0.1497.18 via Frontend Transport; Mon, 7 Jun 2021 09:24:56 -0400 ARC-Seal: i=1; a=rsa-sha256; s=arcselector9901; d=microsoft.com; cv=none; b=nmRAJM9nDnBACv1fQARoN5GFfqm+qj5X8caN5nmTCWkZ71N9zYMNqTLH+2KFKc/M/GkOn9bkbxq0yy6qfRfnzUJwJX2y9HFVRmwmLXG4/JdLVUjohwyyWYfGbZJ8/G3FqzInbpw02z4zMWTYcHD+VP2LVRq4hc8IuotegCrsfXOLsICt8/OQgb3A+u7lw1XZvN8S7GgtEwAzAc5mRifMXdKBYyRSxO/jkFwtFAV8sL9nmxS1xrY1qx4uMMfNxqJRR6Rj+wIVIwQNxyWGRmUyzonWbIpk7nxYHGTFoUY6KjlqUzfBAiYjN63XBEZIzsk5j7Xa+2AG1ryW1vOL1mjrNA== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=microsoft.com; s=arcselector9901; h=From:Date:Subject:Message-ID:Content-Type:MIME-Version:X-MS-Exchange-SenderADCheck; bh=3TWCrGolvxCuwGLEzVKic/8WVvHz1kFBtXxzGtc/yZs=; b=EjAEo7aYxOZ9ykjMZUHAUuqiPOxnZvqoQAPQ92PDMPT1hm2xEbziEmHypHICvlzdLXjcSMyl5W8P761A3AaesW8k9yJmzbbFqnZbrZLgM5m/CnPzUqENEiPYrLNh3amDLzrEURg6utiqnFocfa010ykq44lRD8hrRzdwiQP3vUTf6IkPpXUhS2q933C8BlsL+K+Hexs1BO96+R1f7QIBDoOBetzxQOaAF5TCTaVsd3mF1494mVEyCkdY1I3ROR9L4JFC2BS3zIYlVpBgnS2cgH193bF9qemoGwYu97oN0Vsi5qYsPDr6ARDj5yxO9XR1hgVa4607hsFOo+oZwcWGGA== ARC-Authentication-Results: i=1; mx.microsoft.com 1; spf=pass smtp.mailfrom=cisco.com; dmarc=pass action=none header.from=cisco.com; dkim=pass header.d=cisco.com; arc=none DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=cisco.onmicrosoft.com; s=selector2-cisco-onmicrosoft-com; h=From:Date:Subject:Message-ID:Content-Type:MIME-Version:X-MS-Exchange-SenderADCheck; bh=3TWCrGolvxCuwGLEzVKic/8WVvHz1kFBtXxzGtc/yZs=; b=fvMlWK6OfPjswLGzcLDrFmR1zSx3EtqVn4v4krh8NJJiJMbcZ5MwjBf0Xfn546Ew5ZLVirPo0nzjamSlIEgyTCJQpSFBh7Voeq8diOnY2OtCSU8KWLdor96h6IBpu+0dT4NalbDosBietMrhGamvnfsbCGisAqnzyx1PkQitMrM= Received: from MN2PR11MB4064.namprd11.prod.outlook.com (2603:10b6:208:137::18) by BL1PR11MB5461.namprd11.prod.outlook.com (2603:10b6:208:30b::17) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.4195.23; Mon, 7 Jun 2021 13:24:54 +0000 Received: from MN2PR11MB4064.namprd11.prod.outlook.com ([fe80::b9f1:873b:f063:42cf]) by MN2PR11MB4064.namprd11.prod.outlook.com ([fe80::b9f1:873b:f063:42cf%6]) with mapi id 15.20.4195.030; Mon, 7 Jun 2021 13:24:54 +0000 From: "Jaganbabu Rajamanickam (jrajaman)" To: James Guichard , "spring@ietf.org" CC: "spring-chairs@ietf.org" Thread-Topic: [spring] WG Adoption Call for https://www.ietf.org/archive/id/draft-gandhi-spring-stamp-srpm-06.txt Thread-Index: AQHXW6CAaFL8US/VX0GUCShhcHaHjQ== Date: Mon, 7 Jun 2021 13:24:54 +0000 Message-ID: <976F41EF-4638-4025-BFD0-95E377F0D88B@cisco.com> Accept-Language: en-US Content-Language: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: user-agent: Microsoft-MacOutlook/16.43.20110804 authentication-results: futurewei.com; dkim=none (message not signed) header.d=none;futurewei.com; dmarc=none action=none header.from=cisco.com; x-originating-ip: [216.209.190.89] x-ms-publictraffictype: Email x-ms-office365-filtering-correlation-id: 8d811f06-36ae-41b7-a8f0-08d929b7a35f x-ms-traffictypediagnostic: BL1PR11MB5461: x-microsoft-antispam-prvs: x-ms-oob-tlc-oobclassifiers: OLM:7219; x-ms-exchange-senderadcheck: 1 x-microsoft-antispam: BCL:0; x-microsoft-antispam-message-info: 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 x-forefront-antispam-report: CIP:255.255.255.255; CTRY:; LANG:en; SCL:1; SRV:; IPV:NLI; SFV:NSPM; H:MN2PR11MB4064.namprd11.prod.outlook.com; PTR:; CAT:NONE; SFS:(396003)(376002)(39860400002)(136003)(346002)(366004)(33656002)(8936002)(316002)(26005)(71200400001)(966005)(66946007)(66446008)(64756008)(186003)(66556008)(36756003)(478600001)(66476007)(4326008)(110136005)(5660300002)(86362001)(166002)(2906002)(53546011)(6506007)(38100700002)(122000001)(83380400001)(6486002)(6512007)(76116006)(8676002)(2616005)(163123001)(45980500001); DIR:OUT; SFP:1101; x-ms-exchange-antispam-messagedata: =?utf-8?B?VEJYand1SE9ib0RDOFEybWo0VUQrbmVCeU5jNjhLT3FQM2JLQk9FY0tQK0Ny?= =?utf-8?B?cnVlYjN4T1NKZkJjQlhkZXNkMGIvWC9Hb3Mra0YyM0dMeDFjL25sNHlOUUM0?= =?utf-8?B?MHRJTUR3TEgzL1RhbXowNmFyNlQ2Q0J6T2JuK2dybDBVUmx2R2RsbTVrYW54?= =?utf-8?B?RmlUaUNHZmZMTkdiWHhLZTBaYnRzU0U2TkprZlBBR2lSVjJ3emlaTTM2M1gz?= =?utf-8?B?aS9hN1JLVUs0WGNBdnRqWDloY0M5S1Frc2JXTGl2VnJ2MEZwQ2tVMXBzeFN3?= =?utf-8?B?OFVKUUQ2NWZobzNsZU00UmZtWUVqbGIwMGFqTWVsdytjMWxoQWZvTTVveWxs?= =?utf-8?B?MGxRenNVQU5EMXRlekludExzSHp6ODlMVTNvUVBVM2lpZVBzTnU1dWs1by9t?= =?utf-8?B?TjB6SmZaM0F2VHF1YllpcW56SS9hcmo0bnpkSGFxS2FpQ1gvQ3JreUhkQWdR?= =?utf-8?B?ckpaYmE1VC9wQmNEV2tGSmQvMXZvbFVVQTkxTXdkMUNWdjUwemdidmFwL0pq?= =?utf-8?B?VksrZDFkTk13aWdMKzFiV1Fod2k0T0NmMlk2ZEs2ZjJLem1ucGs4aXpadmpq?= =?utf-8?B?elBpS0lOUUZ1dUREcGNJaktiU1lkY1ZoT01BTlBxaEhrTURqSW5YUGU2T3Ni?= =?utf-8?B?NWpESzhoaWhrZkx1clBnYklIS1l0Yy9EWHFSeklVWjJGdndrdkEzTFF2TlM3?= =?utf-8?B?K0txRkFVSnFmVUJMcGIyVFBMNWxRYm4wVEpVNHB0WmoyU3dONVh3dHZSN0li?= =?utf-8?B?b3VoMGdrVjZjLzZyUjVzSmFsWU5tWWh5REl4cStXY3EwWEtnTVEvZklBMm04?= =?utf-8?B?N0Zmc1NpSnR2YjFEMXViRnRkS3ZGUWNnUjBaUzFuQWZXVm13L0xnandWSmZp?= =?utf-8?B?azZtazk1SXY3cm5QUFVTRVZaVk1uY1E0VTRqOFp3UU85U3cyMlVQbDF6R20y?= =?utf-8?B?M09HaXBrWTJ5bStRcWI4SmRPSFZZOHNtOWE0eVA3UTNXNGZUaGo5WUlmdno0?= =?utf-8?B?bDBDYitLY29lWTk0NlgzK3BHdnJWWkhYOUVzWUdpeGdXUm1OamEwTGZzeURC?= =?utf-8?B?QWpqbjFtd1dZRHllbmYybktZWExRRmJpVE8zL3VCYTRxZ3lDSnpMWEZsU0V1?= =?utf-8?B?b1pibmZwZkxqTmZOVG1lQTlvUWNaNFlyYVZscHp0dFQ3ODFTb0ttdCtwb2sx?= =?utf-8?B?RFlWZkNsKzc0M2V2UjF0MlVkc0RQQWplYlV1MExEbTJvTHk0WXVDRy9jSkxs?= =?utf-8?B?eVJDOHVsOVA4aHZlR2NFd2NEdWlUQjZ6bXhzbjBGRjlhWHZNN3hhZGFHV0xw?= =?utf-8?B?RVppSlJqbXJOMkUxVEVmTndvNjI0NlFneVh3dnVpYXlqTUFUUnhQNG1BaTAw?= =?utf-8?B?WHNSa0F4cUZYemtRbldaWHpITkRMQjkxOHdldHZFTTROM3g4ZFQwN21iNzNr?= =?utf-8?B?YWEzTXJqNFNHZFBkNlJjV0JnYjlPWWhzcDhIbWZycnBaYXcvL0FIck5zZXZX?= =?utf-8?B?TnA0LzZoUXdRMDhpY3dHdkZ0VjNld1BxeW1DYnd4V2xvZm8rNHM3RDRCai9Z?= =?utf-8?B?dnR3WWpWN3BDOU45Z1pFb0txaGZKTzJxRmZzQmdZQjhIWEkvRjFENnVpMUJ2?= =?utf-8?B?aklaK3pLWU9VWmtEUk9ycTBkV250TUQ0eW9kVjByeHRMdXVXazZYcHNkMGhi?= =?utf-8?B?bVZsdlJucG5OTDFrblR0WU5JYk1GcTZ4VU10bU9CSDBFWjE0SmZaVHc5QlRY?= =?utf-8?B?bW1xRThBdmVNVmVnOU5DOWVLRzlUNGIzWTA4SFlxeGthbytNV1B6cHJkMnZy?= =?utf-8?B?cVM3ZWo5T0RtQ0pQTXRIZz09?= x-ms-exchange-transport-forked: True Content-Type: multipart/alternative; boundary="_000_976F41EF46384025BFD095E377F0D88Bciscocom_" MIME-Version: 1.0 X-MS-Exchange-CrossTenant-AuthAs: Internal X-MS-Exchange-CrossTenant-AuthSource: MN2PR11MB4064.namprd11.prod.outlook.com X-MS-Exchange-CrossTenant-Network-Message-Id: 8d811f06-36ae-41b7-a8f0-08d929b7a35f X-MS-Exchange-CrossTenant-originalarrivaltime: 07 Jun 2021 13:24:54.5135 (UTC) X-MS-Exchange-CrossTenant-fromentityheader: Hosted X-MS-Exchange-CrossTenant-id: 5ae1af62-9505-4097-a69a-c1553ef7840e X-MS-Exchange-CrossTenant-mailboxtype: HOSTED X-MS-Exchange-CrossTenant-userprincipalname: 8Xu8VFP2AMIMfSiSoH9pULB4hRplwgAQ3EvI9E+HA3GOC7MTPhAjpkYmx3PaJ2/5Z8CE1I1dQpTioKOFMtf51A== X-MS-Exchange-Transport-CrossTenantHeadersStamped: BL1PR11MB5461 X-OriginatorOrg: cisco.com X-Outbound-SMTP-Client: 173.36.7.22, xbe-aln-007.cisco.com X-Outbound-Node: alln-core-2.cisco.com Archived-At: Subject: Re: [spring] WG Adoption Call for https://www.ietf.org/archive/id/draft-gandhi-spring-stamp-srpm-06.txt X-BeenThere: spring@ietf.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: "Source Packet Routing in NetworkinG \(SPRING\)" List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 07 Jun 2021 13:25:05 -0000 --_000_976F41EF46384025BFD095E377F0D88Bciscocom_ Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 SSBzdXBwb3J0DQoNCkZyb206IEphbWVzIEd1aWNoYXJkIDxqZ3VpY2hhckBmdXR1cmV3ZWkuY29t Pg0KRGF0ZTogTW9uZGF5LCBKdW5lIDcsIDIwMjEgYXQgODozNCBBTQ0KVG86ICJzcHJpbmdAaWV0 Zi5vcmciIDxzcHJpbmdAaWV0Zi5vcmc+DQpDYzogInNwcmluZy1jaGFpcnNAaWV0Zi5vcmciIDxz cHJpbmctY2hhaXJzQGlldGYub3JnPg0KU3ViamVjdDogW3NwcmluZ10gV0cgQWRvcHRpb24gQ2Fs bCBmb3IgaHR0cHM6Ly93d3cuaWV0Zi5vcmcvYXJjaGl2ZS9pZC9kcmFmdC1nYW5kaGktc3ByaW5n LXN0YW1wLXNycG0tMDYudHh0DQoNCkRlYXIgV0c6DQoNClRoZSBJUFBNIFdHIGhhcyBhZG9wdGVk IGh0dHBzOi8vZGF0YXRyYWNrZXIuaWV0Zi5vcmcvZG9jL2h0bWwvZHJhZnQtaWV0Zi1pcHBtLXN0 YW1wLXNycG0tMDA8aHR0cHM6Ly9uYW0xMS5zYWZlbGlua3MucHJvdGVjdGlvbi5vdXRsb29rLmNv bS8/dXJsPWh0dHBzJTNBJTJGJTJGZGF0YXRyYWNrZXIuaWV0Zi5vcmclMkZkb2MlMkZodG1sJTJG ZHJhZnQtaWV0Zi1pcHBtLXN0YW1wLXNycG0tMDAmZGF0YT0wNCU3QzAxJTdDamd1aWNoYXIlNDBm dXR1cmV3ZWkuY29tJTdDNjhhN2U4OTk5YzBlNGQwOWYzZmEwOGQ5MjdhZjY1OGElN0MwZmVlOGZm MmEzYjI0MDE4OWM3NTNhMWQ1NTkxZmVkYyU3QzElN0MwJTdDNjM3NTg0NDU2NTQyNTE4MzYwJTdD VW5rbm93biU3Q1RXRnBiR1pzYjNkOGV5SldJam9pTUM0d0xqQXdNREFpTENKUUlqb2lWMmx1TXpJ aUxDSkJUaUk2SWsxaGFXd2lMQ0pYVkNJNk1uMCUzRCU3QzEwMDAmc2RhdGE9RzNhS3YlMkZDbkJR c2tjRVZ6NEdDR1ZLMnRkQ3J6QmxkdjN5QmlVWGtZUiUyQjglM0QmcmVzZXJ2ZWQ9MD4gYXMgYSBX RyBkb2N1bWVudC4gSW4gYSBwcmV2aW91cyBjb21tdW5pY2F0aW9uIChEZWNlbWJlciAxNnRoIDIw MjApLCB0aGUgU1BSSU5HIGNoYWlycyBkZWNpZGVkIG5vdCB0byBhZG9wdCBodHRwczovL3d3dy5p ZXRmLm9yZy9hcmNoaXZlL2lkL2RyYWZ0LWdhbmRoaS1zcHJpbmctc3RhbXAtc3JwbS0wNi50eHQg aW50byB0aGUgV0cgdW50aWwgaXRzIGNvbXBhbmlvbiBkb2N1bWVudCB3YXMgYWNjZXB0ZWQgYnkg dGhlIElQUE0gV0cuIFRoaXMgaGFzIG5vdyBoYXBwZW5lZCBhbmQgdGhlcmVmb3JlIHdlIGZlZWwg aXQgaXMgbm93IHRpbWUgdG8gcmV2aXNpdCB0aGUgV0cgYWRvcHRpb24gb2YgdGhlIFNQUklORyBk b2N1bWVudC4NCg0KRHVlIHRvIHRoZSBsYXBzZSBvZiBzZXZlcmFsIG1vbnRocyBzaW5jZSB0aGUg aW5pdGlhbCBXRyBhZG9wdGlvbiBjYWxsLCB0aGUgY2hhaXJzIHdvdWxkIGxpa2UgdG8gc3RhcnQg YW5vdGhlciAyLXdlZWsgV0cgYWRvcHRpb24gY2FsbCBmb3IgaHR0cHM6Ly93d3cuaWV0Zi5vcmcv YXJjaGl2ZS9pZC9kcmFmdC1nYW5kaGktc3ByaW5nLXN0YW1wLXNycG0tMDYudHh0LCBlbmRpbmcg SnVuZSAyMXN0IDIwMjEuDQoNCkFmdGVyIHJldmlldyBvZiB0aGUgU1BSSU5HIGRvY3VtZW50IHBs ZWFzZSBpbmRpY2F0ZSBzdXBwb3J0IChvciBub3QpIGZvciBXRyBhZG9wdGlvbiB0byB0aGUgbWFp bGluZyBsaXN0LiBQbGVhc2UgYWxzbyBwcm92aWRlIGNvbW1lbnRzL3JlYXNvbnMgZm9yIHRoYXQg c3VwcG9ydCAob3IgbGFjayB0aGVyZW9mKSBhcyBzaWxlbmNlIHdpbGwgbm90IGJlIGNvbnNpZGVy ZWQgYXMgY29uc2VudC4NCg0KVGhhbmtzIQ0KDQpKaW0sIEpvZWwgJiBCcnVubw0KDQoNCg0K --_000_976F41EF46384025BFD095E377F0D88Bciscocom_ Content-Type: text/html; charset="utf-8" Content-ID: <1E1DBDA4C27A8C40AF519CDFF4EE70EB@namprd11.prod.outlook.com> Content-Transfer-Encoding: base64 PGh0bWwgeG1sbnM6bz0idXJuOnNjaGVtYXMtbWljcm9zb2Z0LWNvbTpvZmZpY2U6b2ZmaWNlIiB4 bWxuczp3PSJ1cm46c2NoZW1hcy1taWNyb3NvZnQtY29tOm9mZmljZTp3b3JkIiB4bWxuczptPSJo dHRwOi8vc2NoZW1hcy5taWNyb3NvZnQuY29tL29mZmljZS8yMDA0LzEyL29tbWwiIHhtbG5zPSJo dHRwOi8vd3d3LnczLm9yZy9UUi9SRUMtaHRtbDQwIj4NCjxoZWFkPg0KPG1ldGEgaHR0cC1lcXVp dj0iQ29udGVudC1UeXBlIiBjb250ZW50PSJ0ZXh0L2h0bWw7IGNoYXJzZXQ9dXRmLTgiPg0KPG1l dGEgbmFtZT0iR2VuZXJhdG9yIiBjb250ZW50PSJNaWNyb3NvZnQgV29yZCAxNSAoZmlsdGVyZWQg bWVkaXVtKSI+DQo8c3R5bGU+PCEtLQ0KLyogRm9udCBEZWZpbml0aW9ucyAqLw0KQGZvbnQtZmFj ZQ0KCXtmb250LWZhbWlseToiQ2FtYnJpYSBNYXRoIjsNCglwYW5vc2UtMToyIDQgNSAzIDUgNCA2 IDMgMiA0O30NCkBmb250LWZhY2UNCgl7Zm9udC1mYW1pbHk6Q2FsaWJyaTsNCglwYW5vc2UtMToy IDE1IDUgMiAyIDIgNCAzIDIgNDt9DQovKiBTdHlsZSBEZWZpbml0aW9ucyAqLw0KcC5Nc29Ob3Jt YWwsIGxpLk1zb05vcm1hbCwgZGl2Lk1zb05vcm1hbA0KCXttYXJnaW46MGNtOw0KCWZvbnQtc2l6 ZToxMS4wcHQ7DQoJZm9udC1mYW1pbHk6IkNhbGlicmkiLHNhbnMtc2VyaWY7fQ0KYTpsaW5rLCBz cGFuLk1zb0h5cGVybGluaw0KCXttc28tc3R5bGUtcHJpb3JpdHk6OTk7DQoJY29sb3I6IzA1NjND MTsNCgl0ZXh0LWRlY29yYXRpb246dW5kZXJsaW5lO30NCnNwYW4uRW1haWxTdHlsZTE5DQoJe21z by1zdHlsZS10eXBlOnBlcnNvbmFsLXJlcGx5Ow0KCWZvbnQtZmFtaWx5OiJDYWxpYnJpIixzYW5z LXNlcmlmOw0KCWNvbG9yOndpbmRvd3RleHQ7fQ0KLk1zb0NocERlZmF1bHQNCgl7bXNvLXN0eWxl LXR5cGU6ZXhwb3J0LW9ubHk7DQoJZm9udC1zaXplOjEwLjBwdDt9DQpAcGFnZSBXb3JkU2VjdGlv bjENCgl7c2l6ZTo2MTIuMHB0IDc5Mi4wcHQ7DQoJbWFyZ2luOjcyLjBwdCA3Mi4wcHQgNzIuMHB0 IDcyLjBwdDt9DQpkaXYuV29yZFNlY3Rpb24xDQoJe3BhZ2U6V29yZFNlY3Rpb24xO30NCi0tPjwv c3R5bGU+DQo8L2hlYWQ+DQo8Ym9keSBsYW5nPSJFTi1DQSIgbGluaz0iIzA1NjNDMSIgdmxpbms9 InB1cnBsZSIgc3R5bGU9IndvcmQtd3JhcDpicmVhay13b3JkIj4NCjxkaXYgY2xhc3M9IldvcmRT ZWN0aW9uMSI+DQo8cCBjbGFzcz0iTXNvTm9ybWFsIj5JIHN1cHBvcnQ8bzpwPjwvbzpwPjwvcD4N CjxwIGNsYXNzPSJNc29Ob3JtYWwiPjxvOnA+Jm5ic3A7PC9vOnA+PC9wPg0KPGRpdiBzdHlsZT0i Ym9yZGVyOm5vbmU7Ym9yZGVyLXRvcDpzb2xpZCAjQjVDNERGIDEuMHB0O3BhZGRpbmc6My4wcHQg MGNtIDBjbSAwY20iPg0KPHAgY2xhc3M9Ik1zb05vcm1hbCI+PGI+PHNwYW4gc3R5bGU9ImZvbnQt c2l6ZToxMi4wcHQ7Y29sb3I6YmxhY2siPkZyb206IDwvc3Bhbj48L2I+PHNwYW4gc3R5bGU9ImZv bnQtc2l6ZToxMi4wcHQ7Y29sb3I6YmxhY2siPkphbWVzIEd1aWNoYXJkICZsdDtqZ3VpY2hhckBm dXR1cmV3ZWkuY29tJmd0Ozxicj4NCjxiPkRhdGU6IDwvYj5Nb25kYXksIEp1bmUgNywgMjAyMSBh dCA4OjM0IEFNPGJyPg0KPGI+VG86IDwvYj4mcXVvdDtzcHJpbmdAaWV0Zi5vcmcmcXVvdDsgJmx0 O3NwcmluZ0BpZXRmLm9yZyZndDs8YnI+DQo8Yj5DYzogPC9iPiZxdW90O3NwcmluZy1jaGFpcnNA aWV0Zi5vcmcmcXVvdDsgJmx0O3NwcmluZy1jaGFpcnNAaWV0Zi5vcmcmZ3Q7PGJyPg0KPGI+U3Vi amVjdDogPC9iPltzcHJpbmddIFdHIEFkb3B0aW9uIENhbGwgZm9yIGh0dHBzOi8vd3d3LmlldGYu b3JnL2FyY2hpdmUvaWQvZHJhZnQtZ2FuZGhpLXNwcmluZy1zdGFtcC1zcnBtLTA2LnR4dDxvOnA+ PC9vOnA+PC9zcGFuPjwvcD4NCjwvZGl2Pg0KPGRpdj4NCjxwIGNsYXNzPSJNc29Ob3JtYWwiPjxv OnA+Jm5ic3A7PC9vOnA+PC9wPg0KPC9kaXY+DQo8cCBjbGFzcz0iTXNvTm9ybWFsIj5EZWFyIFdH OjxvOnA+PC9vOnA+PC9wPg0KPHAgY2xhc3M9Ik1zb05vcm1hbCI+Jm5ic3A7PG86cD48L286cD48 L3A+DQo8cCBjbGFzcz0iTXNvTm9ybWFsIj5UaGUgSVBQTSBXRyBoYXMgYWRvcHRlZCA8YSBocmVm PSJodHRwczovL25hbTExLnNhZmVsaW5rcy5wcm90ZWN0aW9uLm91dGxvb2suY29tLz91cmw9aHR0 cHMlM0ElMkYlMkZkYXRhdHJhY2tlci5pZXRmLm9yZyUyRmRvYyUyRmh0bWwlMkZkcmFmdC1pZXRm LWlwcG0tc3RhbXAtc3JwbS0wMCZhbXA7ZGF0YT0wNCU3QzAxJTdDamd1aWNoYXIlNDBmdXR1cmV3 ZWkuY29tJTdDNjhhN2U4OTk5YzBlNGQwOWYzZmEwOGQ5MjdhZjY1OGElN0MwZmVlOGZmMmEzYjI0 MDE4OWM3NTNhMWQ1NTkxZmVkYyU3QzElN0MwJTdDNjM3NTg0NDU2NTQyNTE4MzYwJTdDVW5rbm93 biU3Q1RXRnBiR1pzYjNkOGV5SldJam9pTUM0d0xqQXdNREFpTENKUUlqb2lWMmx1TXpJaUxDSkJU aUk2SWsxaGFXd2lMQ0pYVkNJNk1uMCUzRCU3QzEwMDAmYW1wO3NkYXRhPUczYUt2JTJGQ25CUXNr Y0VWejRHQ0dWSzJ0ZENyekJsZHYzeUJpVVhrWVIlMkI4JTNEJmFtcDtyZXNlcnZlZD0wIj4NCjxz cGFuIHN0eWxlPSJjb2xvcjpibHVlIj5odHRwczovL2RhdGF0cmFja2VyLmlldGYub3JnL2RvYy9o dG1sL2RyYWZ0LWlldGYtaXBwbS1zdGFtcC1zcnBtLTAwPC9zcGFuPjwvYT4gYXMgYSBXRyBkb2N1 bWVudC4gSW4gYSBwcmV2aW91cyBjb21tdW5pY2F0aW9uIChEZWNlbWJlciAxNjxzdXA+dGg8L3N1 cD4gMjAyMCksIHRoZSBTUFJJTkcgY2hhaXJzIGRlY2lkZWQgbm90IHRvIGFkb3B0DQo8YSBocmVm PSJodHRwczovL3d3dy5pZXRmLm9yZy9hcmNoaXZlL2lkL2RyYWZ0LWdhbmRoaS1zcHJpbmctc3Rh bXAtc3JwbS0wNi50eHQiPmh0dHBzOi8vd3d3LmlldGYub3JnL2FyY2hpdmUvaWQvZHJhZnQtZ2Fu ZGhpLXNwcmluZy1zdGFtcC1zcnBtLTA2LnR4dDwvYT4gaW50byB0aGUgV0cgdW50aWwgaXRzIGNv bXBhbmlvbiBkb2N1bWVudCB3YXMgYWNjZXB0ZWQgYnkgdGhlIElQUE0gV0cuIFRoaXMgaGFzIG5v dyBoYXBwZW5lZCBhbmQgdGhlcmVmb3JlDQogd2UgZmVlbCBpdCBpcyBub3cgdGltZSB0byByZXZp c2l0IHRoZSBXRyBhZG9wdGlvbiBvZiB0aGUgU1BSSU5HIGRvY3VtZW50LjxvOnA+PC9vOnA+PC9w Pg0KPHAgY2xhc3M9Ik1zb05vcm1hbCI+Jm5ic3A7PG86cD48L286cD48L3A+DQo8cCBjbGFzcz0i TXNvTm9ybWFsIj5EdWUgdG8gdGhlIGxhcHNlIG9mIHNldmVyYWwgbW9udGhzIHNpbmNlIHRoZSBp bml0aWFsIFdHIGFkb3B0aW9uIGNhbGwsIHRoZSBjaGFpcnMgd291bGQgbGlrZSB0byBzdGFydCBh bm90aGVyIDItd2VlayBXRyBhZG9wdGlvbiBjYWxsIGZvcg0KPGEgaHJlZj0iaHR0cHM6Ly93d3cu aWV0Zi5vcmcvYXJjaGl2ZS9pZC9kcmFmdC1nYW5kaGktc3ByaW5nLXN0YW1wLXNycG0tMDYudHh0 Ij5odHRwczovL3d3dy5pZXRmLm9yZy9hcmNoaXZlL2lkL2RyYWZ0LWdhbmRoaS1zcHJpbmctc3Rh bXAtc3JwbS0wNi50eHQ8L2E+LCBlbmRpbmcgSnVuZSAyMTxzdXA+c3Q8L3N1cD4gMjAyMS4NCjxv OnA+PC9vOnA+PC9wPg0KPHAgY2xhc3M9Ik1zb05vcm1hbCI+Jm5ic3A7PG86cD48L286cD48L3A+ DQo8cCBjbGFzcz0iTXNvTm9ybWFsIj5BZnRlciByZXZpZXcgb2YgdGhlIFNQUklORyBkb2N1bWVu dCBwbGVhc2UgaW5kaWNhdGUgc3VwcG9ydCAob3Igbm90KSBmb3IgV0cgYWRvcHRpb24gdG8gdGhl IG1haWxpbmcgbGlzdC4NCjxzcGFuIHN0eWxlPSJtc28tZmFyZWFzdC1sYW5ndWFnZTpaSC1DTiI+ UGxlYXNlIGFsc28gcHJvdmlkZSBjb21tZW50cy9yZWFzb25zIGZvciB0aGF0IHN1cHBvcnQgKG9y IGxhY2sgdGhlcmVvZikgYXMgc2lsZW5jZSB3aWxsIG5vdCBiZSBjb25zaWRlcmVkIGFzIGNvbnNl bnQuPC9zcGFuPjxvOnA+PC9vOnA+PC9wPg0KPHAgY2xhc3M9Ik1zb05vcm1hbCI+Jm5ic3A7PG86 cD48L286cD48L3A+DQo8cCBjbGFzcz0iTXNvTm9ybWFsIj5UaGFua3MhPG86cD48L286cD48L3A+ DQo8cCBjbGFzcz0iTXNvTm9ybWFsIj4mbmJzcDs8bzpwPjwvbzpwPjwvcD4NCjxwIGNsYXNzPSJN c29Ob3JtYWwiPkppbSwgSm9lbCAmYW1wOyBCcnVubzxvOnA+PC9vOnA+PC9wPg0KPHAgY2xhc3M9 Ik1zb05vcm1hbCI+Jm5ic3A7PG86cD48L286cD48L3A+DQo8cCBjbGFzcz0iTXNvTm9ybWFsIj4m bmJzcDs8bzpwPjwvbzpwPjwvcD4NCjxwIGNsYXNzPSJNc29Ob3JtYWwiPiZuYnNwOzxvOnA+PC9v OnA+PC9wPg0KPC9kaXY+DQo8L2JvZHk+DQo8L2h0bWw+DQo= --_000_976F41EF46384025BFD095E377F0D88Bciscocom_-- From nobody Mon Jun 7 06:30:56 2021 Return-Path: X-Original-To: spring@ietfa.amsl.com Delivered-To: spring@ietfa.amsl.com Received: from localhost (localhost [127.0.0.1]) by ietfa.amsl.com (Postfix) with ESMTP id 0C8943A164C; Mon, 7 Jun 2021 06:30:54 -0700 (PDT) X-Virus-Scanned: amavisd-new at amsl.com X-Spam-Flag: NO X-Spam-Score: -9.494 X-Spam-Level: X-Spam-Status: No, score=-9.494 tagged_above=-999 required=5 tests=[BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, HTML_MESSAGE=0.001, HTTPS_HTTP_MISMATCH=0.1, RCVD_IN_DNSWL_BLOCKED=0.001, RCVD_IN_MSPIKE_H3=0.001, RCVD_IN_MSPIKE_WL=0.001, SPF_NONE=0.001, URIBL_BLOCKED=0.001, USER_IN_DEF_DKIM_WL=-7.5] autolearn=ham autolearn_force=no Authentication-Results: ietfa.amsl.com (amavisd-new); dkim=pass (1024-bit key) header.d=cisco.com header.b=Di0/sFko; dkim=pass (1024-bit key) header.d=cisco.onmicrosoft.com header.b=coRPef+t Received: from mail.ietf.org ([4.31.198.44]) by localhost (ietfa.amsl.com [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id vJUfH12BgTt2; Mon, 7 Jun 2021 06:30:49 -0700 (PDT) Received: from alln-iport-5.cisco.com (alln-iport-5.cisco.com [173.37.142.92]) (using TLSv1.2 with cipher DHE-RSA-SEED-SHA (128/128 bits)) (No client certificate requested) by ietfa.amsl.com (Postfix) with ESMTPS id 172C73A1654; Mon, 7 Jun 2021 06:30:49 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=cisco.com; i=@cisco.com; l=13158; q=dns/txt; s=iport; t=1623072649; x=1624282249; h=from:to:cc:subject:date:message-id:references: in-reply-to:mime-version; bh=4JCUPRt/cXTjWqbR2rSnILQQDKqyQNm5n5a9HX5OYHc=; b=Di0/sFko3xzegi7PfI372fvEQGa9hHgXK9rclkxBQ+4EBFcm/kj4M5Gd qtPHg7a60IiKvee0ddJbTyzt9Lj3nS2e8yilmz/WfxtC/z+iIhxJgs1TJ 2yZFNy7gFjU27S1p/xsTHlHZ5y8NYDIHPArJM+wKuGHBJRMLMcgpU0kjj Y=; X-IPAS-Result: =?us-ascii?q?A0AZAAChHr5gl4wNJK1aHAEBAQEBAQcBARIBAQQEAQGCA?= =?us-ascii?q?wcBAQsBgSIwUX5aNzEDCIQ9g0gDhFlgiHMDlRaFAIEuFIERA1QLAQEBDQEBN?= =?us-ascii?q?AsCBAEBgXOCXQIXgWkCJTQJDgIEAQEBAQMCAwEBAQEFAQEFAQEBAgEGBBQBA?= =?us-ascii?q?QEBAQEBAWiFaA2GRAEBAQQSCwYKEwEBLAsBDwIBCA4DAwEBASQEAwICAjAUC?= =?us-ascii?q?QgCBAENBQgagkoEAQGBflcDLwEDCz+aIgGBOgKKH3qBMoEBggcBAQYEBIE0A?= =?us-ascii?q?QMCDkGDNwMVgjEDBoE6AYJ6hAwBAYZhJxyBSUSBWIJgPoJiAQECAReBCAQ8F?= =?us-ascii?q?QkNCYJhNoIugX6BMAQiLwKBVgMLLpF4gyuID40ekX8KgxyKD5QAEoNeiyCWZ?= =?us-ascii?q?oZ1jl2MF5gZAgQCBAUCDgEBBoEjMTkPgUxwFTuCaRM9FwIOjX0iGR4YgyGFF?= =?us-ascii?q?IVKcwIBAQEzAgYKAQEDCXyJIQGBEAEB?= IronPort-PHdr: A9a23:OpmXJh+c6KJItf9uWMfoyV9kXcBvk7vpIhMP54UqivRFdaHwt5jhP UmK4/JrgReJWIjA8PtLhqLQtLyoQm0P55uN8RVgOJxBXhMIk4MaygonBsPWB1DnMeTncCE7W s9FUQwt83SyK0MAHsH4ahXbqWGz6jhHHBL5OEJ1K+35F5SUgd6w0rW5+obYZENDgz/uCY4= IronPort-HdrOrdr: A9a23:uxq43Kz/+a76/J9NsxRtKrPx8+skLtp133Aq2lEZdPULSK2lfp GV8sjziyWatN9IYgBepTiBUJPwJk80hqQFn7X5XI3SEjUO3VHJEGgM1/qY/9SNIVyaygcZ79 YdT0EcMqywMbEZt7eB3ODQKb9Jq7PrnNHK9IXjJjVWPHxXgspbnmFE43OgYzVLrX59dOME/f Snl656jgvlXU5SQtWwB3EDUeSGjcbMjojabRkPAANiwBWSjBuzgYSKUySw71M7aXdi0L0i+W /Kn0jS/aO4qcy2zRfayiv684lWot380dFObfb8yfT9aw+cyDpAVr4RH4FqjwpF591HL2xa1u Ukli1QevibLUmhJ11d7yGdgzUImwxemkMKgWXo8UcL5/aJHw7Tz6F69N9kmtyz0Tt7gDg06t M540uJ85VQFh/OhyL7+pzBUAxrjFO9pT44nfcUlGE3a/pSVFZ9l/1VwKpuKuZLIMs60vFQLA BkNrCR2B+XSyLTU5n9hBgh/DWBZAVGIv62eDlKhiXO6UkioJlQ9Tpu+CUwpAZzyK4A X-IronPort-Anti-Spam-Filtered: true X-IronPort-AV: E=Sophos;i="5.83,255,1616457600"; d="scan'208,217";a="726008399" Received: from alln-core-7.cisco.com ([173.36.13.140]) by alln-iport-5.cisco.com with ESMTP/TLS/DHE-RSA-SEED-SHA; 07 Jun 2021 13:30:47 +0000 Received: from mail.cisco.com (xbe-aln-004.cisco.com [173.36.7.19]) by alln-core-7.cisco.com (8.15.2/8.15.2) with ESMTPS id 157DUkGu013481 (version=TLSv1.2 cipher=AES256-SHA bits=256 verify=FAIL); Mon, 7 Jun 2021 13:30:46 GMT Received: from xfe-aln-001.cisco.com (173.37.135.121) by xbe-aln-004.cisco.com (173.36.7.19) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.2.792.15; Mon, 7 Jun 2021 08:30:46 -0500 Received: from xfe-aln-001.cisco.com (173.37.135.121) by xfe-aln-001.cisco.com (173.37.135.121) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.2.792.15; Mon, 7 Jun 2021 08:30:45 -0500 Received: from NAM11-DM6-obe.outbound.protection.outlook.com (173.37.151.57) by xfe-aln-001.cisco.com (173.37.135.121) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.2.792.15 via Frontend Transport; Mon, 7 Jun 2021 08:30:45 -0500 ARC-Seal: i=1; a=rsa-sha256; s=arcselector9901; d=microsoft.com; cv=none; b=RFFc8vyBhc6Xtb7hbmIgNHOnZwqdB+81dAcZDh6W2jOY8g4aCS6LsxoupQjoiZH71O0zHjRsiqnLUAHMmF4TtDTMFOjz1nzsRg4i3z0WmhwIoomywgblhLCWW0JD9PSDHRrsfkLdI2zz0BMyRjchiZyhYGfPHD3Z0mNzLNpBOCJVFYdjDgXo9nfBhKnxoKuEyiP0R8MjTmNbdOtU+77v2SEzRrYKQwmG+8PLN1PlG+hALlmB6fJ5eUPZsColOItt/ukv4ly1b439EQw/MCM/PsOiTePbszAvWtx8SrHHu+j/q0BVMYqnjlQw+cPwmizhdSkWQsjJb206lvFA3HlDvA== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=microsoft.com; s=arcselector9901; h=From:Date:Subject:Message-ID:Content-Type:MIME-Version:X-MS-Exchange-SenderADCheck; bh=4JCUPRt/cXTjWqbR2rSnILQQDKqyQNm5n5a9HX5OYHc=; b=fmr2qTdzzVQzGILMJIf7phpNCkyzwWRS8bnes2exSDq0Vs55dL2ER+fe/tW3kmgzzVMBbIO4SlO/65QWiDS6nuRJoPY9FLv6AQfi8OqyRGtBP+OmRiCcDl9HwCpBf6pfGkVh0Y5C5FUNIkkybprho7J+SHhXyAmjqpoVYjOAItyYKdyp0hWbmZmNROC5k7NT4C9PHp7e10jjPlk730FgmMG/aUm2E8Km2/uS9+lnRLd6J8Ph9svh/8yI4PMDMsb5mjf0gRF/TMXdnB1Y/rJgY3UeNuFSQHGSj876YhSWcwCTCQWKpDQVYYYbZpQdA04IKPVzhWKF+zV0hje65lZtWA== ARC-Authentication-Results: i=1; mx.microsoft.com 1; spf=pass smtp.mailfrom=cisco.com; dmarc=pass action=none header.from=cisco.com; dkim=pass header.d=cisco.com; arc=none DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=cisco.onmicrosoft.com; s=selector2-cisco-onmicrosoft-com; h=From:Date:Subject:Message-ID:Content-Type:MIME-Version:X-MS-Exchange-SenderADCheck; bh=4JCUPRt/cXTjWqbR2rSnILQQDKqyQNm5n5a9HX5OYHc=; b=coRPef+tu9oD42i/brTvclWMVZeM5MPS9Vgl1vSWTBsZVd7+bER1EWMsbVpb0WHWetUaO3kgNE9K67Qys4j5fHMetwE321gGu+pRxRyM98BkoLCU7t9k32R3zYBgZjN9OoX1LgUOsRJmHA6lu86UwdYGFImEoxyJWjbEs1FKiAQ= Received: from DM6PR11MB4122.namprd11.prod.outlook.com (2603:10b6:5:195::21) by DM8PR11MB5703.namprd11.prod.outlook.com (2603:10b6:8:22::5) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.4195.20; Mon, 7 Jun 2021 13:30:44 +0000 Received: from DM6PR11MB4122.namprd11.prod.outlook.com ([fe80::f812:67d4:49cf:7861]) by DM6PR11MB4122.namprd11.prod.outlook.com ([fe80::f812:67d4:49cf:7861%4]) with mapi id 15.20.4195.030; Mon, 7 Jun 2021 13:30:44 +0000 From: "Samuel Sidor (ssidor)" To: James Guichard , "spring@ietf.org" CC: "spring-chairs@ietf.org" Thread-Topic: [spring] WG Adoption Call for https://www.ietf.org/archive/id/draft-gandhi-spring-stamp-srpm-06.txt Thread-Index: AQHXW6CAaFL8US/VX0GUCShhcHaHjasIivaQ Date: Mon, 7 Jun 2021 13:30:44 +0000 Message-ID: References: <976F41EF-4638-4025-BFD0-95E377F0D88B@cisco.com> In-Reply-To: <976F41EF-4638-4025-BFD0-95E377F0D88B@cisco.com> Accept-Language: en-US Content-Language: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: authentication-results: futurewei.com; dkim=none (message not signed) header.d=none;futurewei.com; dmarc=none action=none header.from=cisco.com; x-originating-ip: [92.52.0.215] x-ms-publictraffictype: Email x-ms-office365-filtering-correlation-id: bee7d6b0-9802-49f8-522c-08d929b873c5 x-ms-traffictypediagnostic: DM8PR11MB5703: x-microsoft-antispam-prvs: x-ms-oob-tlc-oobclassifiers: OLM:7691; x-ms-exchange-senderadcheck: 1 x-microsoft-antispam: BCL:0; x-microsoft-antispam-message-info: 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 x-forefront-antispam-report: CIP:255.255.255.255; CTRY:; LANG:en; SCL:1; SRV:; IPV:NLI; SFV:NSPM; H:DM6PR11MB4122.namprd11.prod.outlook.com; PTR:; CAT:NONE; SFS:(346002)(366004)(136003)(376002)(39860400002)(396003)(33656002)(6506007)(110136005)(66946007)(316002)(76116006)(86362001)(38100700002)(66556008)(9686003)(186003)(66476007)(5660300002)(7696005)(55016002)(53546011)(8676002)(83380400001)(166002)(8936002)(122000001)(26005)(4326008)(66446008)(64756008)(966005)(52536014)(71200400001)(478600001)(2906002)(163123001); DIR:OUT; SFP:1101; x-ms-exchange-antispam-messagedata: =?utf-8?B?R0VuNlY0VHJGd0V3bENsMVpZU21CQ2tZc0xKL0VnYjNJVEl6Z0Q2YWRNTVVI?= =?utf-8?B?L3BNR0NNTXRTSE1wZTNKWDBVNzFrNWthZytDQVY5d09BUXppU1ZoTDc1eFI5?= =?utf-8?B?Q1pMUG9BZDhmTTVLeFhyRzM1K1ByQ0ZWRm5RT2JTZXlkb0xJaHJUR2Q3Q2Z6?= =?utf-8?B?b1RBWWhFT244VEZNR0c5cC95VitETXUwV3lYaHFsMUt3K0xoWDBQODh4Z0NJ?= =?utf-8?B?cWMwUFloR1NFWE5CTkR5R2FwUHRFYWZrSjF4QzZyTVgwdGp5SURKcmd1ZnNk?= =?utf-8?B?aC9DZUhDRmR1MFREczBoSTByNVl1RXZ3YUFUa1B6UW5Rb1hRM1djK3NPemRr?= =?utf-8?B?dXF5RGRoZEVMbmw1Zks4eFN4RjhTSTlNYnBUZUM1NzZRMFF4SEVyR3IwMGRQ?= =?utf-8?B?TkNSQkpUb2pKRlRQc1N4aGJzNGVUNkhuWktJSk0xcEdXZ3dDQWY5cDYzTTJl?= =?utf-8?B?OFlRbHJUNmQ0aTdCUWkrNGRtb3g1NDBnWjJsTWZaeCtGeE5YZVlYSDlMaWwy?= =?utf-8?B?QTBaM3ZvNmVkcFRrMlVyWGVyZEE0aWdrU3N0OWJFMEM0LzVVdnNDSzk2cWM1?= =?utf-8?B?RHlySWZnUVh5VU5jYlg5QWQ1cm12bmp6M0lHbU1rR3JtMlg3TjRQK09EbFdS?= =?utf-8?B?V3dkd1ZJNWhPZWF6UjVmRGRySGZmVEVGem0zL1NDZTZKSk1EaVpxUXFRWm1M?= =?utf-8?B?eXNBSFNGbU5iazFuUngzR0tiWXlsWSs2THlITndVaUlYL0xWaFB1U1BTaE5W?= =?utf-8?B?dUlNeEtJTG9aVzVHWlh5RlZWNERVTmtOUTZ2VlovWHdBRVFYTW84Ui9qUlZy?= =?utf-8?B?L1FLTHNGYmNJN3JubWNjbDNrRlIrSVpiOGFoUVdGcFdmRVQrSCt1by9DenJi?= =?utf-8?B?Y0FDR1dBaTZ0ZGpJRFhja1p3SEZrTmkrbmlEYWV2UGFHeWhDb1d3YURUdnRF?= =?utf-8?B?cmg3b3BhOUpLaVUwQndRUCtYOTgvOXkxcHlrNDhVOXpIMlVRdEhHZTB4bm9R?= =?utf-8?B?U2JsZmk1MDBoMmVRMmRpQmhsUEJmcVhJbWlHbWJmQ1BxRTAzaTB0SVpqeGJz?= =?utf-8?B?aUZzcFRpNWI3aVlQdnlLeWpKQ0V2NW5JVHBlSDVxcFBtZ2p3dFE5SmMxQTlL?= =?utf-8?B?Zm1nenZKb1VhOXNJa3ZOZGFkWjAwdmxua01yR1NURFl1ZVJsT0FhQ1kweWhR?= =?utf-8?B?VGJjY1owVWpHODhtZVpIN0Y2d0pvei8zaXlJVDNsUmdyNEtvWHpOYmtOSUIx?= =?utf-8?B?amh2TkNrUHQ5bGFVaDN2THJyc0pFcitaK0UrMlBVSnVVb2orcmkxRmE2ZURz?= =?utf-8?B?czRJdGoyZkZ5dW81TWNRbDRmUzNUd1hFc0hJZFU5VWl6Mi9RdUJpREhYbXhJ?= =?utf-8?B?Rkl3NUFJYmU1bGVSTjhLWDdEdjBDbXNHVW9mY1AzLzl1MHFnTHMxS2pGM0tK?= =?utf-8?B?MlljT09Wcm5hTGIwM3ZkQkhZQkdpZGJFd0tKSGNJeGkxRTZqdm55YndkVk1R?= =?utf-8?B?Y0FRNk5oZVZxMkVuajVsMWpjVUErTVkwQWdLMFE3ODFUTGtjNEEvOG94WHF6?= =?utf-8?B?MGx6UXJEakVLNjM3c2twM3BOZW1laXNYR3lKeEd4OUNNVjl4b2hPdFJFZVBv?= =?utf-8?B?d252bUhlSGc5R21WYmF4aUhzY1pRWGMyU1M0OFAwVmFRc000cDJVelRITjZx?= =?utf-8?B?U1B1Q01YZ3g4eS9wc1JwSHBaK3VhQnZWQllteHU1UVFwM3c1b01sQzBib1Bh?= =?utf-8?Q?tWzaM9LPs8IvyyvrpQ=3D?= x-ms-exchange-transport-forked: True Content-Type: multipart/alternative; boundary="_000_DM6PR11MB4122E6DE8A876482796254E7D0389DM6PR11MB4122namp_" MIME-Version: 1.0 X-MS-Exchange-CrossTenant-AuthAs: Internal X-MS-Exchange-CrossTenant-AuthSource: DM6PR11MB4122.namprd11.prod.outlook.com X-MS-Exchange-CrossTenant-Network-Message-Id: bee7d6b0-9802-49f8-522c-08d929b873c5 X-MS-Exchange-CrossTenant-originalarrivaltime: 07 Jun 2021 13:30:44.0699 (UTC) X-MS-Exchange-CrossTenant-fromentityheader: Hosted X-MS-Exchange-CrossTenant-id: 5ae1af62-9505-4097-a69a-c1553ef7840e X-MS-Exchange-CrossTenant-mailboxtype: HOSTED X-MS-Exchange-CrossTenant-userprincipalname: IF1oVggHwelyiqRNg6w7/lNie8cWtgTk6wVbcuAGbmcQjcbVJ6srkgZswVmpBrQaIJkDaiyCDj0m4/7/xRzP4w== X-MS-Exchange-Transport-CrossTenantHeadersStamped: DM8PR11MB5703 X-OriginatorOrg: cisco.com X-Outbound-SMTP-Client: 173.36.7.19, xbe-aln-004.cisco.com X-Outbound-Node: alln-core-7.cisco.com Archived-At: Subject: Re: [spring] WG Adoption Call for https://www.ietf.org/archive/id/draft-gandhi-spring-stamp-srpm-06.txt X-BeenThere: spring@ietf.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: "Source Packet Routing in NetworkinG \(SPRING\)" List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 07 Jun 2021 13:30:54 -0000 --_000_DM6PR11MB4122E6DE8A876482796254E7D0389DM6PR11MB4122namp_ Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 SSBzdXBwb3J0IHRoZSBhZG9wdGlvbiBvZiB0aGlzIGRyYWZ0Lg0KDQpSZWdhcmRzLA0KU2FtdWVs DQoNCkZyb206IHNwcmluZyA8c3ByaW5nLWJvdW5jZXNAaWV0Zi5vcmc+IE9uIEJlaGFsZiBPZiBK YWdhbmJhYnUgUmFqYW1hbmlja2FtIChqcmFqYW1hbikNClNlbnQ6IE1vbmRheSwgSnVuZSA3LCAy MDIxIDM6MjUgUE0NClRvOiBKYW1lcyBHdWljaGFyZCA8amd1aWNoYXJAZnV0dXJld2VpLmNvbT47 IHNwcmluZ0BpZXRmLm9yZw0KQ2M6IHNwcmluZy1jaGFpcnNAaWV0Zi5vcmcNClN1YmplY3Q6IFJl OiBbc3ByaW5nXSBXRyBBZG9wdGlvbiBDYWxsIGZvciBodHRwczovL3d3dy5pZXRmLm9yZy9hcmNo aXZlL2lkL2RyYWZ0LWdhbmRoaS1zcHJpbmctc3RhbXAtc3JwbS0wNi50eHQNCg0KSSBzdXBwb3J0 DQoNCkZyb206IEphbWVzIEd1aWNoYXJkIDxqZ3VpY2hhckBmdXR1cmV3ZWkuY29tPG1haWx0bzpq Z3VpY2hhckBmdXR1cmV3ZWkuY29tPj4NCkRhdGU6IE1vbmRheSwgSnVuZSA3LCAyMDIxIGF0IDg6 MzQgQU0NClRvOiAic3ByaW5nQGlldGYub3JnPG1haWx0bzpzcHJpbmdAaWV0Zi5vcmc+IiA8c3By aW5nQGlldGYub3JnPG1haWx0bzpzcHJpbmdAaWV0Zi5vcmc+Pg0KQ2M6ICJzcHJpbmctY2hhaXJz QGlldGYub3JnPG1haWx0bzpzcHJpbmctY2hhaXJzQGlldGYub3JnPiIgPHNwcmluZy1jaGFpcnNA aWV0Zi5vcmc8bWFpbHRvOnNwcmluZy1jaGFpcnNAaWV0Zi5vcmc+Pg0KU3ViamVjdDogW3Nwcmlu Z10gV0cgQWRvcHRpb24gQ2FsbCBmb3IgaHR0cHM6Ly93d3cuaWV0Zi5vcmcvYXJjaGl2ZS9pZC9k cmFmdC1nYW5kaGktc3ByaW5nLXN0YW1wLXNycG0tMDYudHh0DQoNCkRlYXIgV0c6DQoNClRoZSBJ UFBNIFdHIGhhcyBhZG9wdGVkIGh0dHBzOi8vZGF0YXRyYWNrZXIuaWV0Zi5vcmcvZG9jL2h0bWwv ZHJhZnQtaWV0Zi1pcHBtLXN0YW1wLXNycG0tMDA8aHR0cHM6Ly9uYW0xMS5zYWZlbGlua3MucHJv dGVjdGlvbi5vdXRsb29rLmNvbS8/dXJsPWh0dHBzJTNBJTJGJTJGZGF0YXRyYWNrZXIuaWV0Zi5v cmclMkZkb2MlMkZodG1sJTJGZHJhZnQtaWV0Zi1pcHBtLXN0YW1wLXNycG0tMDAmZGF0YT0wNCU3 QzAxJTdDamd1aWNoYXIlNDBmdXR1cmV3ZWkuY29tJTdDNjhhN2U4OTk5YzBlNGQwOWYzZmEwOGQ5 MjdhZjY1OGElN0MwZmVlOGZmMmEzYjI0MDE4OWM3NTNhMWQ1NTkxZmVkYyU3QzElN0MwJTdDNjM3 NTg0NDU2NTQyNTE4MzYwJTdDVW5rbm93biU3Q1RXRnBiR1pzYjNkOGV5SldJam9pTUM0d0xqQXdN REFpTENKUUlqb2lWMmx1TXpJaUxDSkJUaUk2SWsxaGFXd2lMQ0pYVkNJNk1uMCUzRCU3QzEwMDAm c2RhdGE9RzNhS3YlMkZDbkJRc2tjRVZ6NEdDR1ZLMnRkQ3J6QmxkdjN5QmlVWGtZUiUyQjglM0Qm cmVzZXJ2ZWQ9MD4gYXMgYSBXRyBkb2N1bWVudC4gSW4gYSBwcmV2aW91cyBjb21tdW5pY2F0aW9u IChEZWNlbWJlciAxNnRoIDIwMjApLCB0aGUgU1BSSU5HIGNoYWlycyBkZWNpZGVkIG5vdCB0byBh ZG9wdCBodHRwczovL3d3dy5pZXRmLm9yZy9hcmNoaXZlL2lkL2RyYWZ0LWdhbmRoaS1zcHJpbmct c3RhbXAtc3JwbS0wNi50eHQgaW50byB0aGUgV0cgdW50aWwgaXRzIGNvbXBhbmlvbiBkb2N1bWVu dCB3YXMgYWNjZXB0ZWQgYnkgdGhlIElQUE0gV0cuIFRoaXMgaGFzIG5vdyBoYXBwZW5lZCBhbmQg dGhlcmVmb3JlIHdlIGZlZWwgaXQgaXMgbm93IHRpbWUgdG8gcmV2aXNpdCB0aGUgV0cgYWRvcHRp b24gb2YgdGhlIFNQUklORyBkb2N1bWVudC4NCg0KRHVlIHRvIHRoZSBsYXBzZSBvZiBzZXZlcmFs IG1vbnRocyBzaW5jZSB0aGUgaW5pdGlhbCBXRyBhZG9wdGlvbiBjYWxsLCB0aGUgY2hhaXJzIHdv dWxkIGxpa2UgdG8gc3RhcnQgYW5vdGhlciAyLXdlZWsgV0cgYWRvcHRpb24gY2FsbCBmb3IgaHR0 cHM6Ly93d3cuaWV0Zi5vcmcvYXJjaGl2ZS9pZC9kcmFmdC1nYW5kaGktc3ByaW5nLXN0YW1wLXNy cG0tMDYudHh0LCBlbmRpbmcgSnVuZSAyMXN0IDIwMjEuDQoNCkFmdGVyIHJldmlldyBvZiB0aGUg U1BSSU5HIGRvY3VtZW50IHBsZWFzZSBpbmRpY2F0ZSBzdXBwb3J0IChvciBub3QpIGZvciBXRyBh ZG9wdGlvbiB0byB0aGUgbWFpbGluZyBsaXN0LiBQbGVhc2UgYWxzbyBwcm92aWRlIGNvbW1lbnRz L3JlYXNvbnMgZm9yIHRoYXQgc3VwcG9ydCAob3IgbGFjayB0aGVyZW9mKSBhcyBzaWxlbmNlIHdp bGwgbm90IGJlIGNvbnNpZGVyZWQgYXMgY29uc2VudC4NCg0KVGhhbmtzIQ0KDQpKaW0sIEpvZWwg JiBCcnVubw0KDQoNCg0K --_000_DM6PR11MB4122E6DE8A876482796254E7D0389DM6PR11MB4122namp_ Content-Type: text/html; charset="utf-8" Content-Transfer-Encoding: base64 PGh0bWwgeG1sbnM6dj0idXJuOnNjaGVtYXMtbWljcm9zb2Z0LWNvbTp2bWwiIHhtbG5zOm89InVy bjpzY2hlbWFzLW1pY3Jvc29mdC1jb206b2ZmaWNlOm9mZmljZSIgeG1sbnM6dz0idXJuOnNjaGVt YXMtbWljcm9zb2Z0LWNvbTpvZmZpY2U6d29yZCIgeG1sbnM6bT0iaHR0cDovL3NjaGVtYXMubWlj cm9zb2Z0LmNvbS9vZmZpY2UvMjAwNC8xMi9vbW1sIiB4bWxucz0iaHR0cDovL3d3dy53My5vcmcv VFIvUkVDLWh0bWw0MCI+DQo8aGVhZD4NCjxtZXRhIGh0dHAtZXF1aXY9IkNvbnRlbnQtVHlwZSIg Y29udGVudD0idGV4dC9odG1sOyBjaGFyc2V0PXV0Zi04Ij4NCjxtZXRhIG5hbWU9IkdlbmVyYXRv ciIgY29udGVudD0iTWljcm9zb2Z0IFdvcmQgMTUgKGZpbHRlcmVkIG1lZGl1bSkiPg0KPHN0eWxl PjwhLS0NCi8qIEZvbnQgRGVmaW5pdGlvbnMgKi8NCkBmb250LWZhY2UNCgl7Zm9udC1mYW1pbHk6 IkNhbWJyaWEgTWF0aCI7DQoJcGFub3NlLTE6MiA0IDUgMyA1IDQgNiAzIDIgNDt9DQpAZm9udC1m YWNlDQoJe2ZvbnQtZmFtaWx5OkNhbGlicmk7DQoJcGFub3NlLTE6MiAxNSA1IDIgMiAyIDQgMyAy IDQ7fQ0KLyogU3R5bGUgRGVmaW5pdGlvbnMgKi8NCnAuTXNvTm9ybWFsLCBsaS5Nc29Ob3JtYWws IGRpdi5Nc29Ob3JtYWwNCgl7bWFyZ2luOjBjbTsNCglmb250LXNpemU6MTEuMHB0Ow0KCWZvbnQt ZmFtaWx5OiJDYWxpYnJpIixzYW5zLXNlcmlmO30NCmE6bGluaywgc3Bhbi5Nc29IeXBlcmxpbmsN Cgl7bXNvLXN0eWxlLXByaW9yaXR5Ojk5Ow0KCWNvbG9yOiMwNTYzQzE7DQoJdGV4dC1kZWNvcmF0 aW9uOnVuZGVybGluZTt9DQpzcGFuLkVtYWlsU3R5bGUxOQ0KCXttc28tc3R5bGUtdHlwZTpwZXJz b25hbC1yZXBseTsNCglmb250LWZhbWlseToiQ2FsaWJyaSIsc2Fucy1zZXJpZjsNCgljb2xvcjp3 aW5kb3d0ZXh0O30NCi5Nc29DaHBEZWZhdWx0DQoJe21zby1zdHlsZS10eXBlOmV4cG9ydC1vbmx5 Ow0KCWZvbnQtc2l6ZToxMC4wcHQ7fQ0KQHBhZ2UgV29yZFNlY3Rpb24xDQoJe3NpemU6NjEyLjBw dCA3OTIuMHB0Ow0KCW1hcmdpbjo3Mi4wcHQgNzIuMHB0IDcyLjBwdCA3Mi4wcHQ7fQ0KZGl2Lldv cmRTZWN0aW9uMQ0KCXtwYWdlOldvcmRTZWN0aW9uMTt9DQotLT48L3N0eWxlPjwhLS1baWYgZ3Rl IG1zbyA5XT48eG1sPg0KPG86c2hhcGVkZWZhdWx0cyB2OmV4dD0iZWRpdCIgc3BpZG1heD0iMTAy NiIgLz4NCjwveG1sPjwhW2VuZGlmXS0tPjwhLS1baWYgZ3RlIG1zbyA5XT48eG1sPg0KPG86c2hh cGVsYXlvdXQgdjpleHQ9ImVkaXQiPg0KPG86aWRtYXAgdjpleHQ9ImVkaXQiIGRhdGE9IjEiIC8+ DQo8L286c2hhcGVsYXlvdXQ+PC94bWw+PCFbZW5kaWZdLS0+DQo8L2hlYWQ+DQo8Ym9keSBsYW5n PSJTSyIgbGluaz0iIzA1NjNDMSIgdmxpbms9InB1cnBsZSIgc3R5bGU9IndvcmQtd3JhcDpicmVh ay13b3JkIj4NCjxkaXYgY2xhc3M9IldvcmRTZWN0aW9uMSI+DQo8cCBjbGFzcz0iTXNvTm9ybWFs Ij5JIHN1cHBvcnQgdGhlIGFkb3B0aW9uIG9mIHRoaXMgZHJhZnQuPG86cD48L286cD48L3A+DQo8 cCBjbGFzcz0iTXNvTm9ybWFsIj48bzpwPiZuYnNwOzwvbzpwPjwvcD4NCjxwIGNsYXNzPSJNc29O b3JtYWwiPlJlZ2FyZHMsPGJyPg0KU2FtdWVsPHNwYW4gbGFuZz0iRU4tVVMiIHN0eWxlPSJtc28t ZmFyZWFzdC1sYW5ndWFnZTpFTi1VUyI+PG86cD48L286cD48L3NwYW4+PC9wPg0KPHAgY2xhc3M9 Ik1zb05vcm1hbCI+PHNwYW4gbGFuZz0iRU4tVVMiIHN0eWxlPSJtc28tZmFyZWFzdC1sYW5ndWFn ZTpFTi1VUyI+PG86cD4mbmJzcDs8L286cD48L3NwYW4+PC9wPg0KPGRpdj4NCjxkaXYgc3R5bGU9 ImJvcmRlcjpub25lO2JvcmRlci10b3A6c29saWQgI0UxRTFFMSAxLjBwdDtwYWRkaW5nOjMuMHB0 IDBjbSAwY20gMGNtIj4NCjxwIGNsYXNzPSJNc29Ob3JtYWwiPjxiPjxzcGFuIGxhbmc9IkVOLVVT Ij5Gcm9tOjwvc3Bhbj48L2I+PHNwYW4gbGFuZz0iRU4tVVMiPiBzcHJpbmcgJmx0O3NwcmluZy1i b3VuY2VzQGlldGYub3JnJmd0Ow0KPGI+T24gQmVoYWxmIE9mIDwvYj5KYWdhbmJhYnUgUmFqYW1h bmlja2FtIChqcmFqYW1hbik8YnI+DQo8Yj5TZW50OjwvYj4gTW9uZGF5LCBKdW5lIDcsIDIwMjEg MzoyNSBQTTxicj4NCjxiPlRvOjwvYj4gSmFtZXMgR3VpY2hhcmQgJmx0O2pndWljaGFyQGZ1dHVy ZXdlaS5jb20mZ3Q7OyBzcHJpbmdAaWV0Zi5vcmc8YnI+DQo8Yj5DYzo8L2I+IHNwcmluZy1jaGFp cnNAaWV0Zi5vcmc8YnI+DQo8Yj5TdWJqZWN0OjwvYj4gUmU6IFtzcHJpbmddIFdHIEFkb3B0aW9u IENhbGwgZm9yIGh0dHBzOi8vd3d3LmlldGYub3JnL2FyY2hpdmUvaWQvZHJhZnQtZ2FuZGhpLXNw cmluZy1zdGFtcC1zcnBtLTA2LnR4dDxvOnA+PC9vOnA+PC9zcGFuPjwvcD4NCjwvZGl2Pg0KPC9k aXY+DQo8cCBjbGFzcz0iTXNvTm9ybWFsIj48bzpwPiZuYnNwOzwvbzpwPjwvcD4NCjxwIGNsYXNz PSJNc29Ob3JtYWwiPjxzcGFuIGxhbmc9IkVOLUNBIj5JIHN1cHBvcnQ8bzpwPjwvbzpwPjwvc3Bh bj48L3A+DQo8cCBjbGFzcz0iTXNvTm9ybWFsIj48c3BhbiBsYW5nPSJFTi1DQSI+PG86cD4mbmJz cDs8L286cD48L3NwYW4+PC9wPg0KPGRpdiBzdHlsZT0iYm9yZGVyOm5vbmU7Ym9yZGVyLXRvcDpz b2xpZCAjQjVDNERGIDEuMHB0O3BhZGRpbmc6My4wcHQgMGNtIDBjbSAwY20iPg0KPHAgY2xhc3M9 Ik1zb05vcm1hbCI+PGI+PHNwYW4gbGFuZz0iRU4tQ0EiIHN0eWxlPSJmb250LXNpemU6MTIuMHB0 O2NvbG9yOmJsYWNrIj5Gcm9tOg0KPC9zcGFuPjwvYj48c3BhbiBsYW5nPSJFTi1DQSIgc3R5bGU9 ImZvbnQtc2l6ZToxMi4wcHQ7Y29sb3I6YmxhY2siPkphbWVzIEd1aWNoYXJkICZsdDs8L3NwYW4+ PGEgaHJlZj0ibWFpbHRvOmpndWljaGFyQGZ1dHVyZXdlaS5jb20iPjxzcGFuIGxhbmc9IkVOLUNB IiBzdHlsZT0iZm9udC1zaXplOjEyLjBwdCI+amd1aWNoYXJAZnV0dXJld2VpLmNvbTwvc3Bhbj48 L2E+PHNwYW4gbGFuZz0iRU4tQ0EiIHN0eWxlPSJmb250LXNpemU6MTIuMHB0O2NvbG9yOmJsYWNr Ij4mZ3Q7PGJyPg0KPGI+RGF0ZTogPC9iPk1vbmRheSwgSnVuZSA3LCAyMDIxIGF0IDg6MzQgQU08 YnI+DQo8Yj5UbzogPC9iPiZxdW90Ozwvc3Bhbj48YSBocmVmPSJtYWlsdG86c3ByaW5nQGlldGYu b3JnIj48c3BhbiBsYW5nPSJFTi1DQSIgc3R5bGU9ImZvbnQtc2l6ZToxMi4wcHQiPnNwcmluZ0Bp ZXRmLm9yZzwvc3Bhbj48L2E+PHNwYW4gbGFuZz0iRU4tQ0EiIHN0eWxlPSJmb250LXNpemU6MTIu MHB0O2NvbG9yOmJsYWNrIj4mcXVvdDsgJmx0Ozwvc3Bhbj48YSBocmVmPSJtYWlsdG86c3ByaW5n QGlldGYub3JnIj48c3BhbiBsYW5nPSJFTi1DQSIgc3R5bGU9ImZvbnQtc2l6ZToxMi4wcHQiPnNw cmluZ0BpZXRmLm9yZzwvc3Bhbj48L2E+PHNwYW4gbGFuZz0iRU4tQ0EiIHN0eWxlPSJmb250LXNp emU6MTIuMHB0O2NvbG9yOmJsYWNrIj4mZ3Q7PGJyPg0KPGI+Q2M6IDwvYj4mcXVvdDs8L3NwYW4+ PGEgaHJlZj0ibWFpbHRvOnNwcmluZy1jaGFpcnNAaWV0Zi5vcmciPjxzcGFuIGxhbmc9IkVOLUNB IiBzdHlsZT0iZm9udC1zaXplOjEyLjBwdCI+c3ByaW5nLWNoYWlyc0BpZXRmLm9yZzwvc3Bhbj48 L2E+PHNwYW4gbGFuZz0iRU4tQ0EiIHN0eWxlPSJmb250LXNpemU6MTIuMHB0O2NvbG9yOmJsYWNr Ij4mcXVvdDsgJmx0Ozwvc3Bhbj48YSBocmVmPSJtYWlsdG86c3ByaW5nLWNoYWlyc0BpZXRmLm9y ZyI+PHNwYW4gbGFuZz0iRU4tQ0EiIHN0eWxlPSJmb250LXNpemU6MTIuMHB0Ij5zcHJpbmctY2hh aXJzQGlldGYub3JnPC9zcGFuPjwvYT48c3BhbiBsYW5nPSJFTi1DQSIgc3R5bGU9ImZvbnQtc2l6 ZToxMi4wcHQ7Y29sb3I6YmxhY2siPiZndDs8YnI+DQo8Yj5TdWJqZWN0OiA8L2I+W3NwcmluZ10g V0cgQWRvcHRpb24gQ2FsbCBmb3IgPC9zcGFuPjxhIGhyZWY9Imh0dHBzOi8vd3d3LmlldGYub3Jn L2FyY2hpdmUvaWQvZHJhZnQtZ2FuZGhpLXNwcmluZy1zdGFtcC1zcnBtLTA2LnR4dCI+PHNwYW4g bGFuZz0iRU4tQ0EiIHN0eWxlPSJmb250LXNpemU6MTIuMHB0Ij5odHRwczovL3d3dy5pZXRmLm9y Zy9hcmNoaXZlL2lkL2RyYWZ0LWdhbmRoaS1zcHJpbmctc3RhbXAtc3JwbS0wNi50eHQ8L3NwYW4+ PC9hPjxzcGFuIGxhbmc9IkVOLUNBIiBzdHlsZT0iZm9udC1zaXplOjEyLjBwdDtjb2xvcjpibGFj ayI+PG86cD48L286cD48L3NwYW4+PC9wPg0KPC9kaXY+DQo8ZGl2Pg0KPHAgY2xhc3M9Ik1zb05v cm1hbCI+PHNwYW4gbGFuZz0iRU4tQ0EiPjxvOnA+Jm5ic3A7PC9vOnA+PC9zcGFuPjwvcD4NCjwv ZGl2Pg0KPHAgY2xhc3M9Ik1zb05vcm1hbCI+PHNwYW4gbGFuZz0iRU4tQ0EiPkRlYXIgV0c6PG86 cD48L286cD48L3NwYW4+PC9wPg0KPHAgY2xhc3M9Ik1zb05vcm1hbCI+PHNwYW4gbGFuZz0iRU4t Q0EiPiZuYnNwOzxvOnA+PC9vOnA+PC9zcGFuPjwvcD4NCjxwIGNsYXNzPSJNc29Ob3JtYWwiPjxz cGFuIGxhbmc9IkVOLUNBIj5UaGUgSVBQTSBXRyBoYXMgYWRvcHRlZCA8L3NwYW4+PGEgaHJlZj0i aHR0cHM6Ly9uYW0xMS5zYWZlbGlua3MucHJvdGVjdGlvbi5vdXRsb29rLmNvbS8/dXJsPWh0dHBz JTNBJTJGJTJGZGF0YXRyYWNrZXIuaWV0Zi5vcmclMkZkb2MlMkZodG1sJTJGZHJhZnQtaWV0Zi1p cHBtLXN0YW1wLXNycG0tMDAmYW1wO2RhdGE9MDQlN0MwMSU3Q2pndWljaGFyJTQwZnV0dXJld2Vp LmNvbSU3QzY4YTdlODk5OWMwZTRkMDlmM2ZhMDhkOTI3YWY2NThhJTdDMGZlZThmZjJhM2IyNDAx ODljNzUzYTFkNTU5MWZlZGMlN0MxJTdDMCU3QzYzNzU4NDQ1NjU0MjUxODM2MCU3Q1Vua25vd24l N0NUV0ZwYkdac2IzZDhleUpXSWpvaU1DNHdMakF3TURBaUxDSlFJam9pVjJsdU16SWlMQ0pCVGlJ NklrMWhhV3dpTENKWFZDSTZNbjAlM0QlN0MxMDAwJmFtcDtzZGF0YT1HM2FLdiUyRkNuQlFza2NF Vno0R0NHVksydGRDcnpCbGR2M3lCaVVYa1lSJTJCOCUzRCZhbXA7cmVzZXJ2ZWQ9MCI+PHNwYW4g bGFuZz0iRU4tQ0EiIHN0eWxlPSJjb2xvcjpibHVlIj5odHRwczovL2RhdGF0cmFja2VyLmlldGYu b3JnL2RvYy9odG1sL2RyYWZ0LWlldGYtaXBwbS1zdGFtcC1zcnBtLTAwPC9zcGFuPjwvYT48c3Bh biBsYW5nPSJFTi1DQSI+DQogYXMgYSBXRyBkb2N1bWVudC4gSW4gYSBwcmV2aW91cyBjb21tdW5p Y2F0aW9uIChEZWNlbWJlciAxNjxzdXA+dGg8L3N1cD4gMjAyMCksIHRoZSBTUFJJTkcgY2hhaXJz IGRlY2lkZWQgbm90IHRvIGFkb3B0DQo8L3NwYW4+PGEgaHJlZj0iaHR0cHM6Ly93d3cuaWV0Zi5v cmcvYXJjaGl2ZS9pZC9kcmFmdC1nYW5kaGktc3ByaW5nLXN0YW1wLXNycG0tMDYudHh0Ij48c3Bh biBsYW5nPSJFTi1DQSI+aHR0cHM6Ly93d3cuaWV0Zi5vcmcvYXJjaGl2ZS9pZC9kcmFmdC1nYW5k aGktc3ByaW5nLXN0YW1wLXNycG0tMDYudHh0PC9zcGFuPjwvYT48c3BhbiBsYW5nPSJFTi1DQSI+ IGludG8gdGhlIFdHIHVudGlsIGl0cyBjb21wYW5pb24gZG9jdW1lbnQgd2FzIGFjY2VwdGVkDQog YnkgdGhlIElQUE0gV0cuIFRoaXMgaGFzIG5vdyBoYXBwZW5lZCBhbmQgdGhlcmVmb3JlIHdlIGZl ZWwgaXQgaXMgbm93IHRpbWUgdG8gcmV2aXNpdCB0aGUgV0cgYWRvcHRpb24gb2YgdGhlIFNQUklO RyBkb2N1bWVudC48bzpwPjwvbzpwPjwvc3Bhbj48L3A+DQo8cCBjbGFzcz0iTXNvTm9ybWFsIj48 c3BhbiBsYW5nPSJFTi1DQSI+Jm5ic3A7PG86cD48L286cD48L3NwYW4+PC9wPg0KPHAgY2xhc3M9 Ik1zb05vcm1hbCI+PHNwYW4gbGFuZz0iRU4tQ0EiPkR1ZSB0byB0aGUgbGFwc2Ugb2Ygc2V2ZXJh bCBtb250aHMgc2luY2UgdGhlIGluaXRpYWwgV0cgYWRvcHRpb24gY2FsbCwgdGhlIGNoYWlycyB3 b3VsZCBsaWtlIHRvIHN0YXJ0IGFub3RoZXIgMi13ZWVrIFdHIGFkb3B0aW9uIGNhbGwgZm9yDQo8 L3NwYW4+PGEgaHJlZj0iaHR0cHM6Ly93d3cuaWV0Zi5vcmcvYXJjaGl2ZS9pZC9kcmFmdC1nYW5k aGktc3ByaW5nLXN0YW1wLXNycG0tMDYudHh0Ij48c3BhbiBsYW5nPSJFTi1DQSI+aHR0cHM6Ly93 d3cuaWV0Zi5vcmcvYXJjaGl2ZS9pZC9kcmFmdC1nYW5kaGktc3ByaW5nLXN0YW1wLXNycG0tMDYu dHh0PC9zcGFuPjwvYT48c3BhbiBsYW5nPSJFTi1DQSI+LCBlbmRpbmcgSnVuZSAyMTxzdXA+c3Q8 L3N1cD4gMjAyMS4NCjxvOnA+PC9vOnA+PC9zcGFuPjwvcD4NCjxwIGNsYXNzPSJNc29Ob3JtYWwi PjxzcGFuIGxhbmc9IkVOLUNBIj4mbmJzcDs8bzpwPjwvbzpwPjwvc3Bhbj48L3A+DQo8cCBjbGFz cz0iTXNvTm9ybWFsIj48c3BhbiBsYW5nPSJFTi1DQSI+QWZ0ZXIgcmV2aWV3IG9mIHRoZSBTUFJJ TkcgZG9jdW1lbnQgcGxlYXNlIGluZGljYXRlIHN1cHBvcnQgKG9yIG5vdCkgZm9yIFdHIGFkb3B0 aW9uIHRvIHRoZSBtYWlsaW5nIGxpc3QuDQo8L3NwYW4+PHNwYW4gbGFuZz0iRU4tQ0EiIHN0eWxl PSJtc28tZmFyZWFzdC1sYW5ndWFnZTpaSC1DTiI+UGxlYXNlIGFsc28gcHJvdmlkZSBjb21tZW50 cy9yZWFzb25zIGZvciB0aGF0IHN1cHBvcnQgKG9yIGxhY2sgdGhlcmVvZikgYXMgc2lsZW5jZSB3 aWxsIG5vdCBiZSBjb25zaWRlcmVkIGFzIGNvbnNlbnQuPC9zcGFuPjxzcGFuIGxhbmc9IkVOLUNB Ij48bzpwPjwvbzpwPjwvc3Bhbj48L3A+DQo8cCBjbGFzcz0iTXNvTm9ybWFsIj48c3BhbiBsYW5n PSJFTi1DQSI+Jm5ic3A7PG86cD48L286cD48L3NwYW4+PC9wPg0KPHAgY2xhc3M9Ik1zb05vcm1h bCI+PHNwYW4gbGFuZz0iRU4tQ0EiPlRoYW5rcyE8bzpwPjwvbzpwPjwvc3Bhbj48L3A+DQo8cCBj bGFzcz0iTXNvTm9ybWFsIj48c3BhbiBsYW5nPSJFTi1DQSI+Jm5ic3A7PG86cD48L286cD48L3Nw YW4+PC9wPg0KPHAgY2xhc3M9Ik1zb05vcm1hbCI+PHNwYW4gbGFuZz0iRU4tQ0EiPkppbSwgSm9l bCAmYW1wOyBCcnVubzxvOnA+PC9vOnA+PC9zcGFuPjwvcD4NCjxwIGNsYXNzPSJNc29Ob3JtYWwi PjxzcGFuIGxhbmc9IkVOLUNBIj4mbmJzcDs8bzpwPjwvbzpwPjwvc3Bhbj48L3A+DQo8cCBjbGFz cz0iTXNvTm9ybWFsIj48c3BhbiBsYW5nPSJFTi1DQSI+Jm5ic3A7PG86cD48L286cD48L3NwYW4+ PC9wPg0KPHAgY2xhc3M9Ik1zb05vcm1hbCI+PHNwYW4gbGFuZz0iRU4tQ0EiPiZuYnNwOzxvOnA+ PC9vOnA+PC9zcGFuPjwvcD4NCjwvZGl2Pg0KPC9ib2R5Pg0KPC9odG1sPg0K --_000_DM6PR11MB4122E6DE8A876482796254E7D0389DM6PR11MB4122namp_-- From nobody Mon Jun 7 06:39:48 2021 Return-Path: X-Original-To: spring@ietfa.amsl.com Delivered-To: spring@ietfa.amsl.com Received: from localhost (localhost [127.0.0.1]) by ietfa.amsl.com (Postfix) with ESMTP id A79703A169B; Mon, 7 Jun 2021 06:39:46 -0700 (PDT) X-Virus-Scanned: amavisd-new at amsl.com X-Spam-Flag: NO X-Spam-Score: -2.497 X-Spam-Level: X-Spam-Status: No, score=-2.497 tagged_above=-999 required=5 tests=[BAYES_00=-1.9, DKIMWL_WL_HIGH=-0.698, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, HTML_MESSAGE=0.001, HTTPS_HTTP_MISMATCH=0.1, RCVD_IN_DNSWL_BLOCKED=0.001, RCVD_IN_MSPIKE_H2=-0.001, SPF_PASS=-0.001, URIBL_BLOCKED=0.001] autolearn=ham autolearn_force=no Authentication-Results: ietfa.amsl.com (amavisd-new); dkim=pass (1024-bit key) header.d=nokia.onmicrosoft.com Received: from mail.ietf.org ([4.31.198.44]) by localhost (ietfa.amsl.com [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id hrhwrZN0JbnB; Mon, 7 Jun 2021 06:39:42 -0700 (PDT) Received: from NAM12-MW2-obe.outbound.protection.outlook.com (mail-mw2nam12on2110.outbound.protection.outlook.com [40.107.244.110]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by ietfa.amsl.com (Postfix) with ESMTPS id 028583A1698; Mon, 7 Jun 2021 06:39:41 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; s=arcselector9901; d=microsoft.com; cv=none; b=R9VgnNLe4nByUtOPJM7i4vYVgnifd+sVq2AAtsae+OC1ysutxgOtQI0DA+78kK6rT7aBz+g/4ObrssDRgJX0159hyf6JoO+T9j2oRjpp06R6esCAf1TKavAe9CrppxcqbqQcv08yrRgV11krRAVoCmhrrBEDN7WYcMh54Ca8/43PeQXernx5/L0lA8qBeydHkXif6TsjT6BHztXLTCfEi6Cz+V8goE0cRBEwJC25dDyypUawbjtFk4N725VjBoe7MPxmRnhOJfoYlENh2LdhMZ3/IrjMnmzvuHeWvnybHySzl2Q1tc8rjfGfHgAIW88kKydXsgqgMR8PzH9Xj4XseA== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=microsoft.com; s=arcselector9901; h=From:Date:Subject:Message-ID:Content-Type:MIME-Version:X-MS-Exchange-SenderADCheck; bh=tovuMfBeJSno5kwe8Wt4uROw+pciWWV6LYFImr3mudY=; b=nwG4Q857RpbwUhWS7CxiG3xhpA56kBeNCBjCxv4LmxB4yteUkAtF3SZN+spbWFbPzQfa28lJv7qNeJHbBpqGV8b1e7XKXcgDvNWcg8+jrzFmFb3DNiTmVP/DLDV/vDREkJDUXOlebV2TFH70QU7PJT7A3qwt+UWkdDAkmmlplBO6Hp2/B/hH/IGm7q3F1wX30A0QNFAu/+4XrFn5B8CLdnrl7u+iBPOpezPhkuKv1mv8PHKm3czt2YFLCQmQWD0KFFo55bHhPRKYf8gcedo3rPdAQzHKzDLG6u1UVC7lJs3UYokJXqkZoS3QAiZltR18CXnywCMqpc/IJVXKB1Phiw== ARC-Authentication-Results: i=1; mx.microsoft.com 1; spf=pass smtp.mailfrom=nokia.com; dmarc=pass action=none header.from=nokia.com; dkim=pass header.d=nokia.com; arc=none DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=nokia.onmicrosoft.com; s=selector1-nokia-onmicrosoft-com; h=From:Date:Subject:Message-ID:Content-Type:MIME-Version:X-MS-Exchange-SenderADCheck; bh=tovuMfBeJSno5kwe8Wt4uROw+pciWWV6LYFImr3mudY=; b=YbviM1euEILAeYN5y6+quEd17fazpnzL5WspCN9YuAqsG9xJNJl0AhBxsJyYdNU5K0YQli9pDdRMBMwmZlD0r6Bytoh5Pdu4LkYAynajsunjqeDx9ac2fqzOqKWcixeCinFKHrmcZbWEZeu2qaBDgPLmnGdr9TmqLCcInoe5gZU= Received: from SN6PR08MB4477.namprd08.prod.outlook.com (2603:10b6:805:36::14) by SN6PR08MB4622.namprd08.prod.outlook.com (2603:10b6:805:96::29) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.4195.30; Mon, 7 Jun 2021 13:39:39 +0000 Received: from SN6PR08MB4477.namprd08.prod.outlook.com ([fe80::6966:d70f:2a8b:ba67]) by SN6PR08MB4477.namprd08.prod.outlook.com ([fe80::6966:d70f:2a8b:ba67%7]) with mapi id 15.20.4195.030; Mon, 7 Jun 2021 13:39:39 +0000 From: "Foote, Footer (Nokia - CA)" To: James Guichard , "spring@ietf.org" CC: "spring-chairs@ietf.org" Thread-Topic: WG Adoption Call for https://www.ietf.org/archive/id/draft-gandhi-spring-stamp-srpm-06.txt Thread-Index: AddbmCZ9jb/YEEGBSlWsw0k+nsZyIQACasug Date: Mon, 7 Jun 2021 13:39:38 +0000 Message-ID: References: In-Reply-To: Accept-Language: en-CA, en-US Content-Language: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: authentication-results: futurewei.com; dkim=none (message not signed) header.d=none;futurewei.com; dmarc=none action=none header.from=nokia.com; x-originating-ip: [174.89.20.178] x-ms-publictraffictype: Email x-ms-office365-filtering-correlation-id: 9a6964d8-15fb-4579-55f5-08d929b9b29b x-ms-traffictypediagnostic: SN6PR08MB4622: x-microsoft-antispam-prvs: x-ms-oob-tlc-oobclassifiers: OLM:8882; x-ms-exchange-senderadcheck: 1 x-microsoft-antispam: BCL:0; x-microsoft-antispam-message-info: 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 x-forefront-antispam-report: CIP:255.255.255.255; CTRY:; LANG:en; SCL:1; SRV:; IPV:NLI; SFV:NSPM; H:SN6PR08MB4477.namprd08.prod.outlook.com; PTR:; CAT:NONE; SFS:(4636009)(39850400004)(366004)(346002)(136003)(376002)(396003)(86362001)(8936002)(76116006)(66946007)(66556008)(64756008)(66476007)(83380400001)(55016002)(478600001)(122000001)(33656002)(110136005)(66446008)(5660300002)(4326008)(186003)(9686003)(53546011)(2906002)(38100700002)(316002)(71200400001)(52536014)(7696005)(8676002)(966005)(26005)(166002)(6506007)(163123001); DIR:OUT; SFP:1102; x-ms-exchange-antispam-messagedata: =?us-ascii?Q?0TNiWkpWSXD/KkANEtOaKkzF7VUoItrMCVUCP8LLump6AWHKw6jFa4ydYSrB?= =?us-ascii?Q?dAqvq2/uPhcljGx5wWda96p0sQ1uTkxrpA1q0DcNf+nIz26Jy/D3wm5zkfoY?= =?us-ascii?Q?MSDX4TFgPsZg6tr23nIZGntgktGIoryumK5jEyfHKqqOWPoopC8kGs1WmkXy?= =?us-ascii?Q?GXUGX7xY/zLB3VYcwksMC7dGPZw1Rwf2s5snt4oRCG5R5YQy06TmxHVlMEIb?= =?us-ascii?Q?LCk2xTzcVtU9UFf8GGBaolrDD0z77Rkww3bOou4r5ihT8TLbqWOOsdOwLb+m?= =?us-ascii?Q?lsNKCTnCZf76vmHURmqfEN9ErHArgudi45TQzhzCFn2XncwoxRq+pyu2mE7m?= =?us-ascii?Q?ez+lFLuwRi6pYalVz0G3lVYQz66voCmeyVsdH2wApOK8I1knkpStmSUDrZEY?= =?us-ascii?Q?46h23AfHnPhQXD2MTlJYQk+M6blfMeuOKKRZlm8RAvUZGzAOTzje5llWxR4G?= =?us-ascii?Q?jSiTkr1DfUmz5K/cP1geNq8ebNqhNcwst30/j/xghsawIbI3tvRx3CEqfrFz?= =?us-ascii?Q?BePxqn26VnruumWwTEl6HDQCT2T0mBq2Z4pF4FiNaKtdY9GjccsJQ5AoirH1?= =?us-ascii?Q?XHXdwJ4/58FZZCbpZ4ecNcxyXTZbRn1r3ux/nIahnYi8DptfaVs+fjalAg9+?= =?us-ascii?Q?2GWVwVq+bRd30Lqfl1QtYTB2uDMm+TBRvjHfsrVeORZLHQB8Vk1B5QfbIPAE?= =?us-ascii?Q?j4pfh8rKQ3uxM34qod1HM4sGrheSD3GsTdZ8gXQuFPXZVZTx2WsMLn4zQJfh?= =?us-ascii?Q?V69IPpsA4YzZD/f5YocsbxsKBl5darI/CSGpm2BW33M/63VxmGVGBxAr4Qvq?= =?us-ascii?Q?jVxmHwFrkPYROHOnSiDb5W6FZ3bTecF6SrWdJUU/UeUOQDQ8POonpM7tO4XB?= =?us-ascii?Q?0oWEITbFcFqR720Ryo+ki0J7OYhO6Ihx9ufxkoNgcwYu2DRgwuaxalIs3pZT?= =?us-ascii?Q?X2zAIC9dUUKwJ0XqJuWMMusrntYD80E8RT4qpk4semFhOA0LabFqDGBfXYrx?= =?us-ascii?Q?5MYGbrkiciyoJXaWu0SGkR8RxeF9fiCiG1lt+o4i1Yf4m0nrvE7gDTL57W0h?= =?us-ascii?Q?j4+/hkCc2xCuf/E3OfvD3gX78r+ARKQ7btC2GPjuk/qss2pU/2beYL3DZoe0?= =?us-ascii?Q?Lsuo+YA8LC9MlSNcPQd192FqZFkeRwHkIWKXJW97cZrtWVYbEPicHohonD9V?= =?us-ascii?Q?7ZqpwRwC0t7/7Zg6xHx4z3FOb3aeU3oo2vU6R3jIMfsdunpntzOUHrhr0Jd/?= =?us-ascii?Q?aYTtZ3Pcr3lJ30EumfvEXLJyc76AAzJrLnZuIBqhMmENolQoEdsxn9Oz9PZY?= =?us-ascii?Q?lYijWMZP0kxP+IMJLW7gCVTd?= x-ms-exchange-transport-forked: True Content-Type: multipart/alternative; boundary="_000_SN6PR08MB4477C3CC761C608A1E24F35C8B389SN6PR08MB4477namp_" MIME-Version: 1.0 X-OriginatorOrg: nokia.com X-MS-Exchange-CrossTenant-AuthAs: Internal X-MS-Exchange-CrossTenant-AuthSource: SN6PR08MB4477.namprd08.prod.outlook.com X-MS-Exchange-CrossTenant-Network-Message-Id: 9a6964d8-15fb-4579-55f5-08d929b9b29b X-MS-Exchange-CrossTenant-originalarrivaltime: 07 Jun 2021 13:39:39.0149 (UTC) X-MS-Exchange-CrossTenant-fromentityheader: Hosted X-MS-Exchange-CrossTenant-id: 5d471751-9675-428d-917b-70f44f9630b0 X-MS-Exchange-CrossTenant-mailboxtype: HOSTED X-MS-Exchange-CrossTenant-userprincipalname: oMpJl/ZXvCUPdO5+70zqKpJJfIyVjsGDe/SyVgu1OKv2Hm4E0J5oOcC5szDrCVtUZkQyn+rfeEZpqm8gs3s1SQ== X-MS-Exchange-Transport-CrossTenantHeadersStamped: SN6PR08MB4622 Archived-At: Subject: Re: [spring] WG Adoption Call for https://www.ietf.org/archive/id/draft-gandhi-spring-stamp-srpm-06.txt X-BeenThere: spring@ietf.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: "Source Packet Routing in NetworkinG \(SPRING\)" List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 07 Jun 2021 13:39:47 -0000 --_000_SN6PR08MB4477C3CC761C608A1E24F35C8B389SN6PR08MB4477namp_ Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: quoted-printable I support as co-author. Footer From: spring On Behalf Of James Guichard Sent: Monday, 7 June 2021 08:34 To: spring@ietf.org Cc: spring-chairs@ietf.org Subject: [spring] WG Adoption Call for https://www.ietf.org/archive/id/draf= t-gandhi-spring-stamp-srpm-06.txt Dear WG: The IPPM WG has adopted https://datatracker.ietf.org/doc/html/draft-ietf-ip= pm-stamp-srpm-00 as a WG document. In a previous communication (December 16th 2= 020), the SPRING chairs decided not to adopt https://www.ietf.org/archive/i= d/draft-gandhi-spring-stamp-srpm-06.txt into the WG until its companion doc= ument was accepted by the IPPM WG. This has now happened and therefore we f= eel it is now time to revisit the WG adoption of the SPRING document. Due to the lapse of several months since the initial WG adoption call, the = chairs would like to start another 2-week WG adoption call for https://www.= ietf.org/archive/id/draft-gandhi-spring-stamp-srpm-06.txt, ending June 21st= 2021. After review of the SPRING document please indicate support (or not) for WG= adoption to the mailing list. Please also provide comments/reasons for tha= t support (or lack thereof) as silence will not be considered as consent. Thanks! Jim, Joel & Bruno --_000_SN6PR08MB4477C3CC761C608A1E24F35C8B389SN6PR08MB4477namp_ Content-Type: text/html; charset="us-ascii" Content-Transfer-Encoding: quoted-printable

I su= pport as co-author.

 

Foot= er

 

From: spring <spring-bounces@ietf.org> On Behalf Of James Guichard
Sent: Monday, 7 June 2021 08:34
To: spring@ietf.org
Cc: spring-chairs@ietf.org
Subject: [spring] WG Adoption Call for https://www.ietf.org/archive/= id/draft-gandhi-spring-stamp-srpm-06.txt

 

Dear WG:

 

The IPPM WG has adopted = https://= datatracker.ietf.org/doc/html/draft-ietf-ippm-stamp-srpm-00 as a WG document. In a previous communication (December 16th 20= 20), the SPRING chairs decided not to adopt https://www.ietf.org/archive/id/draft-ga= ndhi-spring-stamp-srpm-06.txt into the WG until its companion document = was accepted by the IPPM WG. This has now happened and therefore we feel it is now time to revisit the WG adopti= on of the SPRING document.

 

Due to the lapse of several mon= ths since the initial WG adoption call, the chairs would like to start anot= her 2-week WG adoption call for https://www.ietf.org/archive/id/draft-gandhi-spring-stamp-srpm-06.tx= t, ending June 21st 2021.

 

After review of the SPRING docu= ment please indicate support (or not) for WG adoption to the mailing list. Please als= o provide comments/reasons for that support (or lack thereof) as silence wi= ll not be considered as consent.

 

Thanks!

 

Jim, Joel & Bruno

 

 

 

--_000_SN6PR08MB4477C3CC761C608A1E24F35C8B389SN6PR08MB4477namp_-- From nobody Mon Jun 7 07:47:39 2021 Return-Path: X-Original-To: spring@ietfa.amsl.com Delivered-To: spring@ietfa.amsl.com Received: from localhost (localhost [127.0.0.1]) by ietfa.amsl.com (Postfix) with ESMTP id 13F003A192B for ; Mon, 7 Jun 2021 07:47:29 -0700 (PDT) X-Virus-Scanned: amavisd-new at amsl.com X-Spam-Flag: NO X-Spam-Score: -2.796 X-Spam-Level: X-Spam-Status: No, score=-2.796 tagged_above=-999 required=5 tests=[BAYES_00=-1.9, DKIMWL_WL_HIGH=-0.698, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, HTML_MESSAGE=0.001, SPF_HELO_NONE=0.001, SPF_PASS=-0.001, URIBL_BLOCKED=0.001] autolearn=ham autolearn_force=no Authentication-Results: ietfa.amsl.com (amavisd-new); dkim=pass (2048-bit key) header.d=juniper.net header.b=TGx/Rpdn; dkim=pass (1024-bit key) header.d=juniper.net header.b=g7uMlON6 Received: from mail.ietf.org ([4.31.198.44]) by localhost (ietfa.amsl.com [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id P8vCAxbCnGGv for ; Mon, 7 Jun 2021 07:47:24 -0700 (PDT) Received: from mx0a-00273201.pphosted.com (mx0a-00273201.pphosted.com [208.84.65.16]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by ietfa.amsl.com (Postfix) with ESMTPS id 242683A190F for ; Mon, 7 Jun 2021 07:47:23 -0700 (PDT) Received: from pps.filterd (m0108159.ppops.net [127.0.0.1]) by mx0a-00273201.pphosted.com (8.16.0.43/8.16.0.43) with SMTP id 157EeXhe017458; Mon, 7 Jun 2021 07:47:15 -0700 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=juniper.net; h=from : to : cc : subject : date : message-id : references : in-reply-to : content-type : mime-version; s=PPS1017; bh=2kHEWNLI7V25aSn4j/20mUCc6svvMpqv15thBMq/jBA=; b=TGx/RpdnTHG/NUpja7tk5mBqZZCdfckX6fRkajILGE4KlRCy+EJrAcL5cJUOeBmNgpoM 7uCGjKJqNFI8l2NG2iSxcAH6ARM6bZ61avSCs9Q2NFCBuqgxSG+fbwHeKAA2m/LqOvI5 3VCQmOgf2IylBm+tqF69R+M6qVPuMkUmGqOKtb2abDDrz/I2rXPCH3nsqPk5LGg6rHky kW/COJGKKSzK7S3ZYaCI2lp/nx4PUWHO4xACBSGR5oFo82YIPJ1tcD220WcuZ+E6cPDv qPFGlsHiCUnzNb66xUTr2eIFunlLi38uMVdm27QwpHqq3G178ChZSTDJpvhIvcsUMHrX 4Q== Received: from nam10-dm6-obe.outbound.protection.outlook.com (mail-dm6nam10lp2103.outbound.protection.outlook.com [104.47.58.103]) by mx0a-00273201.pphosted.com with ESMTP id 391gec0jam-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Mon, 07 Jun 2021 07:47:14 -0700 ARC-Seal: i=1; a=rsa-sha256; s=arcselector9901; d=microsoft.com; cv=none; b=ijaroPxdCKnyZ2AP7ZmiDmDEe0fn4c8j16n+0rFgiZn661rnq2pBXcGI1luqAmRQ9+JhnFfcLLqThz3AXIuxY66OMzxAgMfpAXLcgDmwTPHaDOxSS0AmoeMCgqC4rHoVOHXEaUj/3DwG6GkpmW4clCacbDmoToQURXJ6+Wxa+qigSS2a2bQAFimYYWk+5ItFlBhb0wiGd0XHWrG8jr+W6Bupw3ZCjrwwIX1tUYMJs7ZB2DvHARoSu1Ld7OqyPNjFLIAsAwxQm33Q/ZeXGnfcXD8zjD7mg23hLDszWdkyibNSNifjrs+dd7/OScD4yQ6m19vRANI3iCOS+Mxp5Bv8Rw== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=microsoft.com; s=arcselector9901; h=From:Date:Subject:Message-ID:Content-Type:MIME-Version:X-MS-Exchange-SenderADCheck; bh=2kHEWNLI7V25aSn4j/20mUCc6svvMpqv15thBMq/jBA=; b=mG1hW3zEBEl3PzUI6kccFs4JLHUMcU+2FqlgjRKpJTcvN4uiu3so02vIRftTVKQ/Nm+RG7EoqWvoN04Qbx3O7BnqnycVVkncrqfUV6OB29NO0u4MNbcw+rRHDZJsF1Akcn88ttujywxW8gm3BErcFCzc3TcHepJQ59hxNKyDWcmEFy7+ekII4y+f730DAviD0kw8gKE/2NFgU3Lt7id26pOXEynfq5cdGr9qs/YErxWawVTGEB2alRyxnBWKElVmHdgsbL5Wm+IysOIf89YLKIbnSwr4RYXPHNKcpLr3Saa0PL8SYiOb6skHQLs6I1TPHDEks9olO4NC39R9WKLgCQ== ARC-Authentication-Results: i=1; mx.microsoft.com 1; spf=pass smtp.mailfrom=juniper.net; dmarc=pass action=none header.from=juniper.net; dkim=pass header.d=juniper.net; arc=none DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=juniper.net; s=selector1; h=From:Date:Subject:Message-ID:Content-Type:MIME-Version:X-MS-Exchange-SenderADCheck; bh=2kHEWNLI7V25aSn4j/20mUCc6svvMpqv15thBMq/jBA=; b=g7uMlON65SXze+EVQ0b/nbMglyMZVfcqL2vQT2V7U2IXsfl+dO2+KIPrD9tljty5KPro3GpuCsxVoCNbSAiNsDZb7ZBW+mTNd7YyrjXgKB3isI9lD0/HsugWy1YOS0Gv+mvEgfATD/fBWWI+fJZq/qH8a2DHDQnPsFYgKIc6z60= Received: from BL0PR05MB5652.namprd05.prod.outlook.com (2603:10b6:208:6a::19) by BL0PR05MB5012.namprd05.prod.outlook.com (2603:10b6:208:86::23) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.4219.12; Mon, 7 Jun 2021 14:47:13 +0000 Received: from BL0PR05MB5652.namprd05.prod.outlook.com ([fe80::65b6:d24e:d018:8d56]) by BL0PR05MB5652.namprd05.prod.outlook.com ([fe80::65b6:d24e:d018:8d56%5]) with mapi id 15.20.4219.019; Mon, 7 Jun 2021 14:47:12 +0000 From: "Jeffrey (Zhaohui) Zhang" To: "Yangfan (IP Standard)" , 'Rishabh Parekh' CC: "'Arvind Venkateswaran (arvvenka)'" , "Gengxuesong (Geng Xuesong)" , "'spring@ietf.org'" , "'Rishabh Parekh (riparekh)'" Thread-Topic: =?utf-8?B?W3NwcmluZ10g562U5aSNOiBDb21tZW50cyBvbiBkcmFmdC1nZW5nLXNwcmlu?= =?utf-8?Q?g-sr-redundancy-protection?= Thread-Index: AdchqNboBkzcTc+pQz2/1sLPSorrgABEdhUgAIVha+AAAImLwAHmSsLgAT2R2AAAADaJAAJJi5SAAGfX99AALp6kgAAPIQGAABP7hwAAFt5B8AKlMWoAARToERABbbXYAAG8lDEAAJK9AeA= Date: Mon, 7 Jun 2021 14:47:12 +0000 Message-ID: References: <59384be985ae4d3bb9563bed2642bff1@huawei.com> <1e2ad2d64da24714bc50f64b3d39361f@huawei.com> <1940cc0fea6647bdb3bf6743e1edc4f6@huawei.com> <45e6f85736f145d08c430df0e3d6cb28@huawei.com> In-Reply-To: Accept-Language: en-US Content-Language: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: dlp-product: dlpe-windows dlp-version: 11.6.100.41 dlp-reaction: no-action msip_labels: MSIP_Label_0633b888-ae0d-4341-a75f-06e04137d755_ActionId=368a5af7-293c-432b-b251-c4a9476fae6b; MSIP_Label_0633b888-ae0d-4341-a75f-06e04137d755_ContentBits=0; MSIP_Label_0633b888-ae0d-4341-a75f-06e04137d755_Enabled=true; MSIP_Label_0633b888-ae0d-4341-a75f-06e04137d755_Method=Standard; MSIP_Label_0633b888-ae0d-4341-a75f-06e04137d755_Name=0633b888-ae0d-4341-a75f-06e04137d755; MSIP_Label_0633b888-ae0d-4341-a75f-06e04137d755_SetDate=2021-06-07T14:12:15Z; MSIP_Label_0633b888-ae0d-4341-a75f-06e04137d755_SiteId=bea78b3c-4cdb-4130-854a-1d193232e5f4; authentication-results: huawei.com; dkim=none (message not signed) header.d=none;huawei.com; dmarc=none action=none header.from=juniper.net; x-originating-ip: [96.237.103.28] x-ms-publictraffictype: Email x-ms-office365-filtering-correlation-id: b1427792-4c00-4cc1-4128-08d929c322d2 x-ms-traffictypediagnostic: BL0PR05MB5012: x-microsoft-antispam-prvs: x-ms-oob-tlc-oobclassifiers: OLM:10000; x-ms-exchange-senderadcheck: 1 x-microsoft-antispam: BCL:0; x-microsoft-antispam-message-info: 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 x-forefront-antispam-report: CIP:255.255.255.255; CTRY:; LANG:en; SCL:1; SRV:; IPV:NLI; SFV:NSPM; H:BL0PR05MB5652.namprd05.prod.outlook.com; PTR:; CAT:NONE; SFS:(4636009)(346002)(396003)(376002)(136003)(39860400002)(366004)(2906002)(478600001)(6506007)(5660300002)(26005)(7696005)(86362001)(53546011)(186003)(316002)(110136005)(83380400001)(52536014)(8936002)(38100700002)(122000001)(9686003)(224303003)(76116006)(54906003)(9326002)(55016002)(4326008)(71200400001)(66556008)(66476007)(66446008)(64756008)(66946007)(33656002); DIR:OUT; SFP:1102; x-ms-exchange-antispam-messagedata: =?utf-8?B?Uk9Ic240ZUg2QjFyczMyZnlKeXkvcnZPampWNHBXSVBBbmZwQkYvcHY2NW1a?= =?utf-8?B?bWIrRmYvYThUcDBJMWk4YWkwbzFGbjVrWDYwaVBxVU5kRHJ4V0hwVHFyYTdL?= =?utf-8?B?VTR0d0I0TlhXMm5ZNDZKTnQreHg3VWxzTTN3cjBrbjZ0bldERkgxM2k1b3dC?= =?utf-8?B?TUlXQllsUTNRR2owM09NVEo4aWNmZ1FIVmtjdEsvNk1kOVQ2bnlEdGdPTHho?= =?utf-8?B?ZVBLSWp4T25JOXJ1eTNUL1V3OGlNSnFIMzk3WjloVzdOQ1RWNFdiWjhhb1N1?= =?utf-8?B?bVRGbXB5bXNXZkhySStIT0F6cjlsSXExelVkR1hJakQyOEFiUTRHQVR5NUZa?= =?utf-8?B?eXZadlR3a3pHUkxsVjFabEJDZHhHbEtUK2Y1ZzFIU2VnNjViV2ZVVXNmRnlN?= =?utf-8?B?MlBDWW5kbXZPanM3Mmx5WXZTZVU1WjVIWHZhd21EYllMWVRseEZrU0phRTlh?= =?utf-8?B?eE94VjB0Z01kSFdkL0c3NnBERVAvY0xoUXNiSU42VUEzMXZQY3N6Y0puc1U4?= =?utf-8?B?enlYVC9zR254UDZVZUo5TnpmRlNtbGVhRHdkUzJMb1FKemFXWUVVSUozbHVs?= =?utf-8?B?OS91Z2EvbHRzMGhRYTJMYStNWDNhajNTNkFPWHhndDY2RVE3bER1NHNmbEwy?= =?utf-8?B?SDZRalJyNDUwYVdZWUJmK2h1c2U1S1ExYS9NQnB0SlZlcVAvS3RoQktNdmNi?= =?utf-8?B?RW1Ea1JIWXduVTg0YlluRHl4czlGZDViamxCUTRtVGE5d2ZDSTAyZm5xcWhq?= =?utf-8?B?a0pTcFkyQ1p1ZnRhdXgzL2V6TC9UdDJnMHpPK29Bem82STN1VjJaRWxnVUVH?= =?utf-8?B?Q1czWHUvSkY5QytSaXlzcWtrMGRPNDhTYmw1R0wyVnl2ck5KTjFtd0RjSTNi?= =?utf-8?B?ZkV3YW5ONmh1QW51NlNhREc5TEZweGN5SkExcTN6aGMvSUE3QzlkN0lXbUU1?= =?utf-8?B?R2UyYXJ0dUFKUFRMNmY1YjRHWUhhVXkyMy9zRTB4cTRORzZPdk1BWG04OCsw?= =?utf-8?B?MXVhaTgvSG5pS3JIeXQ4L3pjK3hUZEM3SkM0Y0kwMHNBSG1EQkZwOFhsTzJy?= =?utf-8?B?ZXROQUJvYnVIbTBvbElYNzhnTEt3NC96NXI1NnFhMjRoQWpKenNFbTFHVEkz?= =?utf-8?B?WEIvdEl0UU9FS0Vlajg1b2w1WmZJdlh2ZDZMditpMmNIM3AwUTYvNmJRbWdy?= =?utf-8?B?eDlHc0g5SFllU2dmN2VObUJvbTlwdDg3a3V4a29uZkp4YkNmenMxY3RzYzVu?= =?utf-8?B?RlJzdUhYaDRqQjRZRUpXcmpVSmdyRU9INGxMUXB6RDVQYzdtY1pReHI4UXVm?= =?utf-8?B?RVE3WmJrV0VySWtHUnJjYjd1NERqS1ZBcGpnelNMQUJOdHNjbU0valJ5ZjJt?= =?utf-8?B?Tk9rRUU0NHNDbzhaRXQxcmgrWm9TU1A4RkwvWlhaUlJGeDBJRTYvbGZZSWdz?= =?utf-8?B?am1NZS8zYWZTWTFiVWcyaFBleGczc2htcVZOL3grN1RhcExaQnl4WFF5Q3R6?= =?utf-8?B?anJVejNXbzZLL21PVVQrNHFJYjBYekx4cDRXM0pvK1ZtZEVFT3F5VTZhZ2RM?= =?utf-8?B?OTdJL0k2MXBVTjJibjMvdzYrVmMxN1lrU1RveStEMFFLS0diVXluU3EwYTNn?= =?utf-8?B?bU5pamhGRWppVjR2UzREQkl1WkRRaVNSajF4bkpKWlVnZGlJOVJpV0krbEtv?= =?utf-8?B?NVRLSng5QjdBaVhuTk43aWxyVHJUcjU1ZFgxOFFWUmdhVG85Yzkxa0Q2aFpt?= =?utf-8?Q?t78LXd5w1hoN8Kvdj2Qb9u32BoBJT+k4ALOQh8I?= x-ms-exchange-transport-forked: True Content-Type: multipart/alternative; boundary="_000_BL0PR05MB5652D4FE16785E6D3305C83BD4389BL0PR05MB5652namp_" MIME-Version: 1.0 X-OriginatorOrg: juniper.net X-MS-Exchange-CrossTenant-AuthAs: Internal X-MS-Exchange-CrossTenant-AuthSource: BL0PR05MB5652.namprd05.prod.outlook.com X-MS-Exchange-CrossTenant-Network-Message-Id: b1427792-4c00-4cc1-4128-08d929c322d2 X-MS-Exchange-CrossTenant-originalarrivaltime: 07 Jun 2021 14:47:12.7642 (UTC) X-MS-Exchange-CrossTenant-fromentityheader: Hosted X-MS-Exchange-CrossTenant-id: bea78b3c-4cdb-4130-854a-1d193232e5f4 X-MS-Exchange-CrossTenant-mailboxtype: HOSTED X-MS-Exchange-CrossTenant-userprincipalname: PiOg93Smh0pXUtUQLPViuH9Btb9VvGpvp4ZSAwphm8xVVPi2lqajHl9XZ0ai6dPXO60OLeu3kthnMpkCVcH69A== X-MS-Exchange-Transport-CrossTenantHeadersStamped: BL0PR05MB5012 X-Proofpoint-ORIG-GUID: 7kp2DEIg6kopLIYUvN5cpxFKFrpYzQH9 X-Proofpoint-GUID: 7kp2DEIg6kopLIYUvN5cpxFKFrpYzQH9 X-Proofpoint-Virus-Version: vendor=fsecure engine=2.50.10434:6.0.391, 18.0.761 definitions=2021-06-07_10:2021-06-04, 2021-06-07 signatures=0 X-Proofpoint-Spam-Details: rule=outbound_spam_notspam policy=outbound_spam score=0 lowpriorityscore=0 bulkscore=0 spamscore=0 impostorscore=0 suspectscore=0 mlxlogscore=999 phishscore=0 malwarescore=0 adultscore=0 mlxscore=0 clxscore=1015 priorityscore=1501 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.12.0-2104190000 definitions=main-2106070107 Archived-At: Subject: Re: [spring] =?utf-8?b?562U5aSNOiBDb21tZW50cyBvbiBkcmFmdC1nZW5nLXNw?= =?utf-8?q?ring-sr-redundancy-protection?= X-BeenThere: spring@ietf.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: "Source Packet Routing in NetworkinG \(SPRING\)" List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 07 Jun 2021 14:47:38 -0000 --_000_BL0PR05MB5652D4FE16785E6D3305C83BD4389BL0PR05MB5652namp_ Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 SGkgRmFuLA0KDQpQbGVhc2Ugc2VlIHp6aDE+IGJlbG93Lg0KDQpGcm9tOiBZYW5nZmFuIChJUCBT dGFuZGFyZCkgPHNoaXJsZXkueWFuZ2ZhbkBodWF3ZWkuY29tPg0KU2VudDogRnJpZGF5LCBKdW5l IDQsIDIwMjEgMTI6MTEgUE0NClRvOiBKZWZmcmV5IChaaGFvaHVpKSBaaGFuZyA8enpoYW5nQGp1 bmlwZXIubmV0PjsgJ1Jpc2hhYmggUGFyZWtoJyA8cmlzaGFiaHBAZ21haWwuY29tPg0KQ2M6ICdB cnZpbmQgVmVua2F0ZXN3YXJhbiAoYXJ2dmVua2EpJyA8YXJ2dmVua2FAY2lzY28uY29tPjsgR2Vu Z3h1ZXNvbmcgKEdlbmcgWHVlc29uZykgPGdlbmd4dWVzb25nQGh1YXdlaS5jb20+OyAnc3ByaW5n QGlldGYub3JnJyA8c3ByaW5nQGlldGYub3JnPjsgJ1Jpc2hhYmggUGFyZWtoIChyaXBhcmVraCkn IDxyaXBhcmVraEBjaXNjby5jb20+DQpTdWJqZWN0OiDnrZTlpI06IFtzcHJpbmddIOetlOWkjTog Q29tbWVudHMgb24gZHJhZnQtZ2VuZy1zcHJpbmctc3ItcmVkdW5kYW5jeS1wcm90ZWN0aW9uDQoN CltFeHRlcm5hbCBFbWFpbC4gQmUgY2F1dGlvdXMgb2YgY29udGVudF0NCg0KSGkgSmVmZiwNCkkg YW0gY29taW5nIGJhY2suIFBsZWFzZSBzZWUgaW5saW5lIGNvbW1lbnRzIHN0YXJ0cyB3aXRoIEZh bjE+Pi4NCg0K5Y+R5Lu25Lq6OiBKZWZmcmV5IChaaGFvaHVpKSBaaGFuZyBbbWFpbHRvOnp6aGFu Z0BqdW5pcGVyLm5ldF0NCuWPkemAgeaXtumXtDogMjAyMeW5tDXmnIgyN+aXpSA0OjI2DQrmlLbk u7bkuro6IFlhbmdmYW4gKElQIFN0YW5kYXJkKSA8c2hpcmxleS55YW5nZmFuQGh1YXdlaS5jb208 bWFpbHRvOnNoaXJsZXkueWFuZ2ZhbkBodWF3ZWkuY29tPj47ICdSaXNoYWJoIFBhcmVraCcgPHJp c2hhYmhwQGdtYWlsLmNvbTxtYWlsdG86cmlzaGFiaHBAZ21haWwuY29tPj4NCuaKhOmAgTogJ0Fy dmluZCBWZW5rYXRlc3dhcmFuIChhcnZ2ZW5rYSknIDxhcnZ2ZW5rYUBjaXNjby5jb208bWFpbHRv OmFydnZlbmthQGNpc2NvLmNvbT4+OyBHZW5neHVlc29uZyAoR2VuZyBYdWVzb25nKSA8Z2VuZ3h1 ZXNvbmdAaHVhd2VpLmNvbTxtYWlsdG86Z2VuZ3h1ZXNvbmdAaHVhd2VpLmNvbT4+OyAnc3ByaW5n QGlldGYub3JnJyA8c3ByaW5nQGlldGYub3JnPG1haWx0bzpzcHJpbmdAaWV0Zi5vcmc+PjsgJ1Jp c2hhYmggUGFyZWtoIChyaXBhcmVraCknIDxyaXBhcmVraEBjaXNjby5jb208bWFpbHRvOnJpcGFy ZWtoQGNpc2NvLmNvbT4+DQrkuLvpopg6IFJFOiBbc3ByaW5nXSDnrZTlpI06IENvbW1lbnRzIG9u IGRyYWZ0LWdlbmctc3ByaW5nLXNyLXJlZHVuZGFuY3ktcHJvdGVjdGlvbg0KDQpIaSBGYW4sDQoN CkluIHRoaXMgdGhyZWFkIEnigJlsbCBhZGRyZXNzIGFub3RoZXIgcG9pbnQgdGhhdCBJIGRlZmVy cmVkLiBJIHNuaXBwZWQgdW5yZWxhdGVkIHRleHQuDQoNCg0KDQpaemg2PiBJdOKAmXMgaW1wb3J0 YW50IHRvIGRpc3Rpbmd1aXNoIGJldHdlZW4gY29udHJvbCBwbGFuZSBhbmQgZGF0YSBwbGFuZS4g SW4gZGF0YSBwbGFuZSBpdCBpcyBhbHdheXMgYSBzaW1wbGUgU0lEIChyZXBsaWNhdGlvbiBvciBy ZWR1bmRhbmN5KS4gSW4gY29udHJvbCBwbGFuZSAodGhhdCBzZXRzIHVwIHRoZSByZXBsaWNhdGlv bi9yZWR1bmRhbmN5IHN0YXRlIG9uIHJlbGV2YW50IG5vZGVzKSwgaXQgY291bGQgYmUgd2hhdGV2 ZXIuDQoNCkZhbj4gSSB0cnkgdG8gY29tcGFyZSB0aGUgdHdvIHNvbHV0aW9ucyByZWR1bmRhbmN5 IHByb3RlY3Rpb24gYW5kIFAyTVAgcmVwbGljYXRpb24gYXMgZm9sbG93cywgaG9wZSBpdCBjYW4g aGVscCB0aGUgdW5kZXJzdGFuZGluZ3MuDQoNCkZvcm1hdDogPHNvbHV0aW9uPiAsICA8aWRlbnRp ZmllciBvZiBzZXJ2aWNlPiAsICA8aG93IGl0IHdvcmtzPg0KPHJlZHVuZGFuY3kgcHJvdGVjdGlv bj4gLCA8UmVkdW5kYW5jeSBTSUQ+ICwgIDxzZXJ2aWNlIGlzIGlkZW50aWZpZWQgYnkgUmVkLVNJ RCwgUmVkLVNJRCB0cmlnZ2VycyByZWR1bmRhbmN5IHBvbGljeSB0byBhc3NpZ24gY2FuZGlkYXRl IHBhdGhzIGJldHdlZW4gcmVkdW5kYW5jeSBub2RlIGFuZCBtZXJnaW5nIG5vZGU+DQo8UDJNUCBy ZXBsaWNhdGlvbj4gLCAgPFAyTVAgcG9saWN5IGlkZW50aWZpZXIgKHJvb3QtaWQsIHRyZWUtaWQp PiAsICA8UDJNUCBwb2xpY3kgZ2l2ZXMgdGhlIHRyZWUgc3RydWN0dXJlIG9mIHRoZSBQMk1QIHNl cnZpY2UsIHJlcGxpY2F0aW9uIHNlZ21lbnQgaXMgYW4gYXRvbWljIGJ1aWxkaW5nIGJsb2NrIGZv ciBwYWNrZXQgcmVwbGljYXRpb24gYW5kIHN0YXlzIGluIHJvb3QsIGJ1ZCBhbmQgbGVhZj4NCg0K QWx0aG91Z2ggZWFjaCBzb2x1dGlvbiBpbmNsdWRlcyBhIFNJRCBhbmQgYSBTUi1Qb2xpY3ksIHRo ZXJlIGFyZSB0b3RhbGx5IGRpZmZlcmVudCBtZWNoYW5pc21zLiBJIGRvbuKAmXQgdGhpbmsgaXQg aXMganVzdCBhIHJlcHJlc2VudGF0aW9uIGRpZmZlcmVuY2UuDQoNCg0KSW4geW91ciByZXByZXNl bnRhdGlvbiBmb3IgUmVkdW5kYW5jeSBzb2x1dGlvbiwgeW91IG1lbnRpb25lZCDigJxjYW5kaWRh dGUgcGF0aHPigJ0uIEkgd291bGQgY2hhbmdlIGl0IHRvIOKAnHJlcGxpY2F0aW9uIGJyYW5jaGVz 4oCdLCBiZWNhdXNlIOKAnGNhbmRpZGF0ZSBwYXRoc+KAnSBpbiBTUiBwb2xpY2llcyBoYXZlIGEg ZGlmZmVyZW50IG1lYW5pbmcuDQpGYW4xPj4gRmlyc3RseSwgSSBkb27igJl0IHNlZSBtdWNoIGRp ZmZlcmVuY2Ugb2YgY2FuZGlkYXRlIHBhdGggZWl0aGVyIGluIFNSIHBvbGljeSBvciBpbiBSZWR1 bmRhbmN5IHBvbGljeS4NCg0KQmFzaWNhbGx5LCB0aGUgcmVkdW5kYW5jeSBwb2xpY3kgd291bGQg cmVwbGljYXRlIGluY29taW5nIHRyYWZmaWMgYW5kIHNlbmQgdGhlbSBkb3duIHRvIGRpZmZlcmVu dCBwYXRocy4NCkZhbjE+PiBTZWNvbmRseSwgcmVkdW5kYW5jeSBwb2xpY3kgZG9lc27igJl0IHNw ZWNpZnkgdGhlIHJlcGxpY2F0aW9uIGluc3RydWN0aW9uLCB3aGljaCBpcyBpbmRpY2F0ZWQgYnkg cmVkdW5kYW5jeSBzZWdtZW50LiBSZWR1bmRhbmN5IHBvbGljeSBqdXN0IGV4dGVuZHMgU1IgcG9s aWN5IHRvIHN1cHBvcnQgbW9yZSB0aGFuIG9uZSB1c2FibGUgY2FuZGlkYXRlIHBhdGguIFRob3Vn aCBpdCBpcyBub3QgZGV0YWlsZWQgZXhwbGFpbmVkIGluIHRoZSBkcmFmdCwgeW91IGNhbiBzaW1w bHkgcmVnYXJkIHJlZHVuZGFuY3kgcG9saWN5IGFzIGFuIFNSIHBvbGljeSBpbmNsdWRpbmcgdHdv IGNhbmRpZGF0ZSBwYXRocyB3aXRoIHNhbWUgcHJlZmVyZW5jZXMuDQoNClp6aDE+IFdoYXQgZG9l cyB5b3VyIOKAnGNhbmRpZGF0ZSBwYXRo4oCdIG1lYW4gZXhhY3RseT8gV2h5IGRvIHRoZXkgaGF2 ZSB0aGUgc2FtZSBwcmVmZXJlbmNlPyBXaXRoIHRoZSBDUCBjb25jZXB0IGluIFNSIHBvbGljaWVz LCBvbmx5IG9uZSBvZiB0aGUgQ1BzIHdpbGwgYmUgY2hvc2VuIGFuZCBvbmx5IG9uZSBjb3B5IG9m IHRoZSB0cmFmZmljIHdpbGwgYmUgc2VudCBvdXQuDQoNCk5vIGFkZGl0aW9uYWwgcmVwbGljYXRp b24gaXMgZG9uZSBkb3duc3RyZWFtIGFuZCB0aGlzIGNvcnJlc3BvbmRzIHRvIHRoZSDigJxJbmdy ZXNzIFJlcGxpY2F0aW9u4oCdIGNvbmNlcHQgaW4gbXVsdGljYXN0L3AybXAuDQpGYW4xPj4gaW4g b3VyIGRlc2lnbiwgdGhlIGhlYWRlbmQgYW5kIGVuZHBvaW50IG9mIHJlZHVuZGFuY3kgcHJvdGVj dGlvbiB3b3VsZCBiZSB0aGUgcmVkdW5kYW5jeSBub2RlIGFuZCBtZXJnaW5nIG5vZGUuIEluIHRl cm1zIG9mIHlvdXIgc29sdXRpb24sIGRvd25zdHJlYW0gbm9kZSB3b3VsZCBiZSB0aGUgbWVyZ2lu ZyBub2RlLiBPZiBjb3Vyc2UgeW91IGNhbiBwdXQgZWxpbWluYXRpb24gYmVoYXZpb3IgaW4gdGhl IG90aGVyIG5vZGVzIGJlaGluZCB0aGUgbm9kZSBhdCB3aGljaCB0aGUgcGFja2V0cyBmcm9tIGRp ZmZlcmVudCBwYXRoIGFjdHVhbGx5IGZsb3cgdG8gYW5kIGdldCB0b2dldGhlciwgYnV0IHRoaXMg aXMgaG93IHlvdSBwdXQgdGhlIHJlZHVuZGFuY3kgcHJvdGVjdGlvbiBtZWNoYW5pc20gaW4geW91 ciBzb2x1dGlvbi4NClp6aDE+IFdpdGggdGhlIHJlcGxpY2F0aW9uIHNlZ21lbnQgbWV0aG9kLCB0 aGUgZWxpbWluYXRpb24gYmVoYXZpb3IgZG9lcyAqbm90KiBoYXZlIHRvIGFub3RoZXIgbm9kZSBi ZWhpbmQgdGhlIG5vZGUgd2hlcmUgcmVwbGljYXRlZCBwYWNrZXRzIHdpbGwgZ2V0IHRvZ2V0aGVy Lg0KDQpGb3IgPGlkZW50aWZpZXIgb2Ygc2VydmljZT4sIHlvdSB1c2VkIOKAnHJlZHVuZGFuY3kg U0lE4oCdIGFuZCDigJxQMk1QIHBvbGljeSBpZGVudGlmaWVy4oCdIHJlc3BlY3RpdmVseS4gQXMg SSBtZW50aW9uZWQgYmVmb3JlLCBpbiB0aGUgZGF0YSBwbGFuZSBib3RoIGp1c3QgdXNlIGEgU0lE LiBJbiB0aGUgY29udHJvbCBwbGFuZSAoaS5lLiwgaG93IHRoZSByZXBsaWNhdGlvbi9yZWR1bmRh bmN5IHNlZ21lbnQgaXMgaW5zdGFsbGVkKSwgdGhlIGlkZW50aWZpZXIgY291bGQgYmUgYW55dGhp bmcgZm9yIGJvdGggc29sdXRpb25zLCBpbmNsdWRpbmcgYSBTSUQuDQoNCkZvciByZXBsaWNhdGlv biBzZWdtZW50IGJhc2VkIHNvbHV0aW9uLCB1bmxlc3MgdGhlIHJlcGxpY2F0aW9uIGlzIHRvIG1v cmUgdGhhbiB0d28gY29waWVzIGFuZCBkb25lIGJ5IGEgbXVsdGktbGV2ZWwgdHJlZSAobm9kZSAx IHJlcGxpY2F0aW5nIHRvIG5vZGUgMiBhbmQgMywgYW5kIHRoZW4gbm9kZSAyIHJlcGxpY2F0aW5n IHRvIG5vZGUgNCBhbmQgNSksIHRoZW4gaXQgaXMg4oCcSW5ncmVzcyBSZXBsaWNhdGlvbuKAnSBh bmQgbm8gZGlmZmVyZW50IGZyb20gdGhlIHJlZHVuZGFuY3kgc2VnbWVudCBzb2x1dGlvbi4NCg0K QlRXLCBQMk1QIHBvbGljeSAod2l0aCB0cmVlIGlkZW50aWZpY2F0aW9uLCBjYW5kaWRhdGUgcGF0 aHMsIHNldCBvZiBsZWF2ZXMsIGV0Yy4pIGFyZSByZWFsbHkganVzdCBjb250cm9sIHBsYW5lIGlu Zm9ybWF0aW9uIG9uIHRoZSByb290LiBJdCBkb2VzIG5vdCBnaXZlIHRoZSB0cmVlIHN0cnVjdHVy ZSBlaXRoZXIuIEluc3RlYWQsIHRoZSBlbnRpcmUgcmVwbGljYXRpb24gdHJlZSBhcmUganVzdCBj b25jYXRlbmF0ZWQgcmVwbGljYXRpb24gc2VnbWVudHMgb24gcm9vdCwgbGVhdmVzIGFuZCBpbnRl cm1lZGlhdGUgcmVwbGljYXRpb24gbm9kZXMuIFRoZSBpbnRlcm1lZGlhdGUgcmVwbGljYXRpb24g bm9kZXMgYXJlIG9wdGlvbmFsIChpLmUuLCBJbmdyZXNzIFJlcGxpY2F0aW9uKSwgYW5kIGluIHRo YXQgY2FzZSB0aGVyZSBpcyBubyBkaWZmZXJlbmNlIGZyb20gdGhlIHJlZHVuZGFuY3kgc2VnbWVu dC4NCg0KRmFuMT4+IEZyb20gZGF0YSBwbGFuZSBwZXJzcGVjdGl2ZSwgcmVwbGljYXRpb24gc2Vn bWVudCBhbmQgcmVkdW5kYW5jeSBzZWdtZW50IHNoYXJlIHRoZSByZXBsaWNhdGlvbiBpbnN0cnVj dGlvbiwgZGlmZmVyIGZyb20gd2hldGhlciB0byBlbmNhcCBGSSBhbmQgU04gYXQgdGhlIHNhbWUg dGltZS4gSSB3aWxsIGxlYXZlIHRoaXMgRkksU04gYWRkaW5nIGRpc2N1c3Npb24gdG8gYW5vdGhl ciBlbWFpbCB0aHJlYWQuDQpaemgxPiB3aGV0aGVyIHRvIGFkZCBGSS9TTiBpcyBqdXN0IGFuIGFk ZGl0aW9uYWwgaXRlbSB0aGF0IGNhbiBiZSBhZGRlZCB0byB0aGUgcmVwbGljYXRpb24gc2VnbWVu dCAod2hlbiBpdCBpcyB1c2VkIGZvciByZWR1bmRhbmN5IHB1cnBvc2UpLg0KSG93ZXZlciwgZnJv bSBjb250cm9sIHBsYW5lIHBlcnNwZWN0aXZlLCB0d28gc29sdXRpb25zIGFyZSBxdWl0ZSBkaWZm ZXJlbnQgb24gaG93IHJlZHVuZGFuY3kgcHJvdGVjdGlvbiBzZXJ2aWNlIGlzIHByb3ZpZGVkLiBT aW5jZSByZWR1bmRhbmN5IHByb3RlY3Rpb24gaXMgbW9yZSBsaWtlbHkgdXNlZCBpbiB1bmljYXN0 IHNjZW5hcmlvLCAoaXQgY2FuIGJlIHVzZWQgZm9yIG11bHRpY2FzdCwgYnV0IGxldOKAmXMgbGVh dmUgaXQgdG8gYSBzZXBhcmF0ZSB0aHJlYWQpLCBpdCBkb2VzbuKAmXQgbWFrZSBzZW5zZSB0byBl eHRlbmQgQkdQIE1WUE4gYXR0cmlidXRlIGZvciBhIHVuaWNhc3QgcmVkdW5kYW5jeSBwcm90ZWN0 aW9uIHNlcnZpY2UuDQpaemgxPiBUaGVyZSBhcmUgdHdvIGFzcGVjdHMgd2hlbiBpdCBjb21lcyB0 byBjb250cm9sIHBsYW5lLg0KWnpoMT4gYSkgc2V0dXAgb2YgdGhlIHJlZHVuZGFuY3kvcmVwbGlj YXRpb24gc2VnbWVudCBvbiB0aGUgcmVkdW5kYW5jeSBub2RlLiBUbyBtZSB0aGlzIGlzIHRoZSBz YW1lIGZvciBib3RoICh0aGUgcmVwbGljYXRpb24gc2VnbWVudCBzZXR1cCBjYW4gYmUgYXVnbWVu dGVkIHdpdGggYW4g4oCcYWRkIEZJL1NO4oCdIHNlbWFudGljcyBpZiBuZWNlc3NhcnkpLg0KWnpo MT4gYikgc2lnbmFsIHRvIHRoZSBpbmdyZXNzIG5vZGUgb2YgdGhlIGJpbmRpbmcgU0lEIGZvciBy ZWR1bmRhbmN5IHB1cnBvc2UuIFRvIG1lIHRoaXMgaXMgYWxzbyB0aGUgc2FtZSBmb3IgYm90aC4N CkFnYWluLCBJIGRvbuKAmXQgYXJndWUgdGhlIHBvc3NpYmlsaXR5IG9mIHVzaW5nIHJlcGxpY2F0 aW9uIHNlZ21lbnQgYW5kIFAyTVAgcG9saWN5IGFzIG9uZSBzb2x1dGlvbiB0byBwcm92aWRlIHJl ZHVuZGFuY3kgcHJvdGVjdGlvbi4gV2UgcHJvdmlkZSBvdXIgYXBwcm9hY2ggdG8gYWNoaWV2ZSBy ZWR1bmRhbmN5IHByb3RlY3Rpb24uIFJlcGxpY2F0aW9uIHNlZ21lbnQgaXMganVzdCB0aGUgc2Vj b25kIGFwcHJvYWNoLiBCdXQgSSBkb27igJl0IGJlbGlldmUgdGhlIHNheWluZyB0aGF0IHRoZSBh cHByb2FjaCBBIGlzIHRoZSBhcHByb2FjaCBCLiBBY3R1YWxseSwgYm90aCBvZiB0aGVtIGNhbiB0 aGUgc29sdXRpb25zIHRvIHByb3ZpZGUgcmVkdW5kYW5jeSBwcm90ZWN0aW9uLiBJIGV2ZW4gdGhp bmsgd2UgY2FuIGNvbGxhYm9yYXRlIG9uIHRoaXMgdG9waWMuIFdoYXQgZG8geW91IHRoaW5rPyDi mLoNClp6aDE+IEkganVzdCBkb27igJl0IHNlZSB0aGVyZSBpcyBhIG5lZWQgdG8gaGF2ZSBhIHNl cGFyYXRlIHJlZHVuZGFuY3kgcG9saWN5L3NlZ21lbnQgYmVjYXVzZSB0aGV54oCZcmUgYWxtb3N0 IGlkZW50aWNhbCAtIHRoZSByZXBsaWNhdGlvbiBwb2xpY3kvc2VnbWVudCBjYW4gcHJvdmlkZSB3 aGF0IHlvdSBuZWVkLiBUaGlzIGRvZXMgbm90IG1lYW4gdGhhdCB3ZSBkb27igJl0IG5lZWQgdGhp cyBkcmFmdC1nZW5nIGFueW1vcmUuIElmIEkgaGF2ZSBjb252aW5jZWQgeW91LCB5b3Ugb25seSBu ZWVkIHRvIHJlZmVyIHRvIHRoZSByZXBsaWNhdGlvbiBwb2xpY3kvc2VnbWVudCBkcmFmdHMgaW4g ZHJhZnQtZ2VuZyBhbmQgd2Ugb25seSBuZWVkIHRvIGF1Z21lbnQgdGhlIHJlcGxpY2F0aW9uIHBv bGljeS9zZWdtZW50IHdpdGggdGhlIGZ1bmN0aW9uIG9mIGFkZGluZyBGSS9TTiBpZiB3ZSBhZ3Jl ZSB0aGF0IGlzIG5lZWRlZCBmb3Igc29tZSBzY2VuYXJpb3MuDQpaemgxPiBUaGFua3MuDQpaemgx PiBKZWZmcmV5DQoNClJlZ2FyZHMsDQpGYW4NCg0KDQpKZWZmcmV5DQoNCg0KSnVuaXBlciBCdXNp bmVzcyBVc2UgT25seQ0KDQoNCkp1bmlwZXIgQnVzaW5lc3MgVXNlIE9ubHkNCg== --_000_BL0PR05MB5652D4FE16785E6D3305C83BD4389BL0PR05MB5652namp_ Content-Type: text/html; charset="utf-8" Content-Transfer-Encoding: base64 PGh0bWwgeG1sbnM6dj0idXJuOnNjaGVtYXMtbWljcm9zb2Z0LWNvbTp2bWwiIHhtbG5zOm89InVy bjpzY2hlbWFzLW1pY3Jvc29mdC1jb206b2ZmaWNlOm9mZmljZSIgeG1sbnM6dz0idXJuOnNjaGVt YXMtbWljcm9zb2Z0LWNvbTpvZmZpY2U6d29yZCIgeG1sbnM6bT0iaHR0cDovL3NjaGVtYXMubWlj cm9zb2Z0LmNvbS9vZmZpY2UvMjAwNC8xMi9vbW1sIiB4bWxucz0iaHR0cDovL3d3dy53My5vcmcv VFIvUkVDLWh0bWw0MCI+DQo8aGVhZD4NCjxtZXRhIGh0dHAtZXF1aXY9IkNvbnRlbnQtVHlwZSIg Y29udGVudD0idGV4dC9odG1sOyBjaGFyc2V0PXV0Zi04Ij4NCjxtZXRhIG5hbWU9IkdlbmVyYXRv ciIgY29udGVudD0iTWljcm9zb2Z0IFdvcmQgMTUgKGZpbHRlcmVkIG1lZGl1bSkiPg0KPHN0eWxl PjwhLS0NCi8qIEZvbnQgRGVmaW5pdGlvbnMgKi8NCkBmb250LWZhY2UNCgl7Zm9udC1mYW1pbHk6 V2luZ2RpbmdzOw0KCXBhbm9zZS0xOjUgMCAwIDAgMCAwIDAgMCAwIDA7fQ0KQGZvbnQtZmFjZQ0K CXtmb250LWZhbWlseTpTaW1TdW47DQoJcGFub3NlLTE6MiAxIDYgMCAzIDEgMSAxIDEgMTt9DQpA Zm9udC1mYWNlDQoJe2ZvbnQtZmFtaWx5OiJDYW1icmlhIE1hdGgiOw0KCXBhbm9zZS0xOjIgNCA1 IDMgNSA0IDYgMyAyIDQ7fQ0KQGZvbnQtZmFjZQ0KCXtmb250LWZhbWlseTpEZW5nWGlhbjsNCglw YW5vc2UtMToyIDEgNiAwIDMgMSAxIDEgMSAxO30NCkBmb250LWZhY2UNCgl7Zm9udC1mYW1pbHk6 Q2FsaWJyaTsNCglwYW5vc2UtMToyIDE1IDUgMiAyIDIgNCAzIDIgNDt9DQpAZm9udC1mYWNlDQoJ e2ZvbnQtZmFtaWx5OiJcQFNpbVN1biI7DQoJcGFub3NlLTE6MiAxIDYgMCAzIDEgMSAxIDEgMTt9 DQpAZm9udC1mYWNlDQoJe2ZvbnQtZmFtaWx5OiJNaWNyb3NvZnQgWWFIZWkiOw0KCXBhbm9zZS0x OjIgMTEgNSAzIDIgMiA0IDIgMiA0O30NCkBmb250LWZhY2UNCgl7Zm9udC1mYW1pbHk6IlxATWlj cm9zb2Z0IFlhSGVpIjt9DQpAZm9udC1mYWNlDQoJe2ZvbnQtZmFtaWx5OkxhdG87DQoJcGFub3Nl LTE6MiAxNSA1IDIgMiAyIDQgMyAyIDM7fQ0KQGZvbnQtZmFjZQ0KCXtmb250LWZhbWlseToiXEBE ZW5nWGlhbiI7DQoJcGFub3NlLTE6MiAxIDYgMCAzIDEgMSAxIDEgMTt9DQovKiBTdHlsZSBEZWZp bml0aW9ucyAqLw0KcC5Nc29Ob3JtYWwsIGxpLk1zb05vcm1hbCwgZGl2Lk1zb05vcm1hbA0KCXtt YXJnaW46MGluOw0KCWZvbnQtc2l6ZToxMS4wcHQ7DQoJZm9udC1mYW1pbHk6IkNhbGlicmkiLHNh bnMtc2VyaWY7fQ0KYTpsaW5rLCBzcGFuLk1zb0h5cGVybGluaw0KCXttc28tc3R5bGUtcHJpb3Jp dHk6OTk7DQoJY29sb3I6Ymx1ZTsNCgl0ZXh0LWRlY29yYXRpb246dW5kZXJsaW5lO30NCnNwYW4u RW1haWxTdHlsZTIyDQoJe21zby1zdHlsZS10eXBlOnBlcnNvbmFsLXJlcGx5Ow0KCWZvbnQtZmFt aWx5OiJDb3VyaWVyIE5ldyI7DQoJY29sb3I6d2luZG93dGV4dDt9DQouTXNvQ2hwRGVmYXVsdA0K CXttc28tc3R5bGUtdHlwZTpleHBvcnQtb25seTsNCglmb250LXNpemU6MTAuMHB0O30NCkBwYWdl IFdvcmRTZWN0aW9uMQ0KCXtzaXplOjguNWluIDExLjBpbjsNCgltYXJnaW46MS4waW4gMS4waW4g MS4waW4gMS4waW47fQ0KZGl2LldvcmRTZWN0aW9uMQ0KCXtwYWdlOldvcmRTZWN0aW9uMTt9DQot LT48L3N0eWxlPjwhLS1baWYgZ3RlIG1zbyA5XT48eG1sPg0KPG86c2hhcGVkZWZhdWx0cyB2OmV4 dD0iZWRpdCIgc3BpZG1heD0iMTAyNiIgLz4NCjwveG1sPjwhW2VuZGlmXS0tPjwhLS1baWYgZ3Rl IG1zbyA5XT48eG1sPg0KPG86c2hhcGVsYXlvdXQgdjpleHQ9ImVkaXQiPg0KPG86aWRtYXAgdjpl eHQ9ImVkaXQiIGRhdGE9IjEiIC8+DQo8L286c2hhcGVsYXlvdXQ+PC94bWw+PCFbZW5kaWZdLS0+ DQo8L2hlYWQ+DQo8Ym9keSBsYW5nPSJFTi1VUyIgbGluaz0iYmx1ZSIgdmxpbms9InB1cnBsZSI+ DQo8ZGl2IGNsYXNzPSJXb3JkU2VjdGlvbjEiPg0KPHAgY2xhc3M9Ik1zb05vcm1hbCI+PHNwYW4g c3R5bGU9ImZvbnQtZmFtaWx5OiZxdW90O0NvdXJpZXIgTmV3JnF1b3Q7Ij5IaSBGYW4sPG86cD48 L286cD48L3NwYW4+PC9wPg0KPHAgY2xhc3M9Ik1zb05vcm1hbCI+PHNwYW4gc3R5bGU9ImZvbnQt ZmFtaWx5OiZxdW90O0NvdXJpZXIgTmV3JnF1b3Q7Ij48bzpwPiZuYnNwOzwvbzpwPjwvc3Bhbj48 L3A+DQo8cCBjbGFzcz0iTXNvTm9ybWFsIj48c3BhbiBzdHlsZT0iZm9udC1mYW1pbHk6JnF1b3Q7 Q291cmllciBOZXcmcXVvdDsiPlBsZWFzZSBzZWUgenpoMSZndDsgYmVsb3cuPG86cD48L286cD48 L3NwYW4+PC9wPg0KPHAgY2xhc3M9Ik1zb05vcm1hbCI+PHNwYW4gc3R5bGU9ImZvbnQtZmFtaWx5 OiZxdW90O0NvdXJpZXIgTmV3JnF1b3Q7Ij48bzpwPiZuYnNwOzwvbzpwPjwvc3Bhbj48L3A+DQo8 ZGl2Pg0KPGRpdiBzdHlsZT0iYm9yZGVyOm5vbmU7Ym9yZGVyLXRvcDpzb2xpZCAjRTFFMUUxIDEu MHB0O3BhZGRpbmc6My4wcHQgMGluIDBpbiAwaW4iPg0KPHAgY2xhc3M9Ik1zb05vcm1hbCI+PGI+ RnJvbTo8L2I+IFlhbmdmYW4gKElQIFN0YW5kYXJkKSAmbHQ7c2hpcmxleS55YW5nZmFuQGh1YXdl aS5jb20mZ3Q7DQo8YnI+DQo8Yj5TZW50OjwvYj4gRnJpZGF5LCBKdW5lIDQsIDIwMjEgMTI6MTEg UE08YnI+DQo8Yj5Ubzo8L2I+IEplZmZyZXkgKFpoYW9odWkpIFpoYW5nICZsdDt6emhhbmdAanVu aXBlci5uZXQmZ3Q7OyAnUmlzaGFiaCBQYXJla2gnICZsdDtyaXNoYWJocEBnbWFpbC5jb20mZ3Q7 PGJyPg0KPGI+Q2M6PC9iPiAnQXJ2aW5kIFZlbmthdGVzd2FyYW4gKGFydnZlbmthKScgJmx0O2Fy dnZlbmthQGNpc2NvLmNvbSZndDs7IEdlbmd4dWVzb25nIChHZW5nIFh1ZXNvbmcpICZsdDtnZW5n eHVlc29uZ0BodWF3ZWkuY29tJmd0OzsgJ3NwcmluZ0BpZXRmLm9yZycgJmx0O3NwcmluZ0BpZXRm Lm9yZyZndDs7ICdSaXNoYWJoIFBhcmVraCAocmlwYXJla2gpJyAmbHQ7cmlwYXJla2hAY2lzY28u Y29tJmd0Ozxicj4NCjxiPlN1YmplY3Q6PC9iPiA8c3BhbiBsYW5nPSJaSC1DTiIgc3R5bGU9ImZv bnQtZmFtaWx5OiZxdW90O01pY3Jvc29mdCBZYUhlaSZxdW90OyxzYW5zLXNlcmlmIj4NCuetlOWk jTwvc3Bhbj46IFtzcHJpbmddIDxzcGFuIGxhbmc9IlpILUNOIiBzdHlsZT0iZm9udC1mYW1pbHk6 JnF1b3Q7TWljcm9zb2Z0IFlhSGVpJnF1b3Q7LHNhbnMtc2VyaWYiPg0K562U5aSNPC9zcGFuPjog Q29tbWVudHMgb24gZHJhZnQtZ2VuZy1zcHJpbmctc3ItcmVkdW5kYW5jeS1wcm90ZWN0aW9uPG86 cD48L286cD48L3A+DQo8L2Rpdj4NCjwvZGl2Pg0KPHAgY2xhc3M9Ik1zb05vcm1hbCI+PG86cD4m bmJzcDs8L286cD48L3A+DQo8cCBjbGFzcz0iTXNvTm9ybWFsIiBzdHlsZT0ibGluZS1oZWlnaHQ6 MTIuMHB0O2JhY2tncm91bmQ6I0ZGRUI5QyI+PGI+PHNwYW4gc3R5bGU9ImZvbnQtc2l6ZToxMC41 cHQ7Zm9udC1mYW1pbHk6JnF1b3Q7TGF0byZxdW90OyxzYW5zLXNlcmlmO2NvbG9yOmJsYWNrIj5b RXh0ZXJuYWwgRW1haWwuIEJlIGNhdXRpb3VzIG9mIGNvbnRlbnRdPG86cD48L286cD48L3NwYW4+ PC9iPjwvcD4NCjxwIGNsYXNzPSJNc29Ob3JtYWwiPjxvOnA+Jm5ic3A7PC9vOnA+PC9wPg0KPGRp dj4NCjxwIGNsYXNzPSJNc29Ob3JtYWwiPjxzcGFuIHN0eWxlPSJmb250LXNpemU6MTAuNXB0O2Nv bG9yOiMxRjQ5N0QiPkhpIEplZmYsIDxvOnA+PC9vOnA+PC9zcGFuPjwvcD4NCjxwIGNsYXNzPSJN c29Ob3JtYWwiPjxzcGFuIHN0eWxlPSJmb250LXNpemU6MTAuNXB0O2NvbG9yOiMxRjQ5N0QiPkkg YW0gY29taW5nIGJhY2suIFBsZWFzZSBzZWUgaW5saW5lIGNvbW1lbnRzIHN0YXJ0cyB3aXRoIEZh bjEmZ3Q7Jmd0Oy48bzpwPjwvbzpwPjwvc3Bhbj48L3A+DQo8cCBjbGFzcz0iTXNvTm9ybWFsIj48 c3BhbiBzdHlsZT0iZm9udC1zaXplOjEwLjVwdDtjb2xvcjojMUY0OTdEIj48bzpwPiZuYnNwOzwv bzpwPjwvc3Bhbj48L3A+DQo8ZGl2Pg0KPGRpdiBzdHlsZT0iYm9yZGVyOm5vbmU7Ym9yZGVyLXRv cDpzb2xpZCAjRTFFMUUxIDEuMHB0O3BhZGRpbmc6My4wcHQgMGluIDBpbiAwaW4iPg0KPHAgY2xh c3M9Ik1zb05vcm1hbCI+PGI+PHNwYW4gbGFuZz0iWkgtQ04iIHN0eWxlPSJmb250LWZhbWlseTom cXVvdDtNaWNyb3NvZnQgWWFIZWkmcXVvdDssc2Fucy1zZXJpZiI+5Y+R5Lu25Lq6PC9zcGFuPjwv Yj48Yj48c3BhbiBzdHlsZT0iZm9udC1mYW1pbHk6JnF1b3Q7TWljcm9zb2Z0IFlhSGVpJnF1b3Q7 LHNhbnMtc2VyaWYiPjo8L3NwYW4+PC9iPjxzcGFuIHN0eWxlPSJmb250LWZhbWlseTomcXVvdDtN aWNyb3NvZnQgWWFIZWkmcXVvdDssc2Fucy1zZXJpZiI+IEplZmZyZXkgKFpoYW9odWkpIFpoYW5n IFs8YSBocmVmPSJtYWlsdG86enpoYW5nQGp1bmlwZXIubmV0Ij5tYWlsdG86enpoYW5nQGp1bmlw ZXIubmV0PC9hPl0NCjxicj4NCjxiPjxzcGFuIGxhbmc9IlpILUNOIj7lj5HpgIHml7bpl7Q8L3Nw YW4+OjwvYj4gMjAyMTxzcGFuIGxhbmc9IlpILUNOIj7lubQ8L3NwYW4+NTxzcGFuIGxhbmc9IlpI LUNOIj7mnIg8L3NwYW4+Mjc8c3BhbiBsYW5nPSJaSC1DTiI+5pelPC9zcGFuPiA0OjI2PGJyPg0K PGI+PHNwYW4gbGFuZz0iWkgtQ04iPuaUtuS7tuS6ujwvc3Bhbj46PC9iPiBZYW5nZmFuIChJUCBT dGFuZGFyZCkgJmx0OzxhIGhyZWY9Im1haWx0bzpzaGlybGV5LnlhbmdmYW5AaHVhd2VpLmNvbSI+ c2hpcmxleS55YW5nZmFuQGh1YXdlaS5jb208L2E+Jmd0OzsgJ1Jpc2hhYmggUGFyZWtoJyAmbHQ7 PGEgaHJlZj0ibWFpbHRvOnJpc2hhYmhwQGdtYWlsLmNvbSI+cmlzaGFiaHBAZ21haWwuY29tPC9h PiZndDs8YnI+DQo8Yj48c3BhbiBsYW5nPSJaSC1DTiI+5oqE6YCBPC9zcGFuPjo8L2I+ICdBcnZp bmQgVmVua2F0ZXN3YXJhbiAoYXJ2dmVua2EpJyAmbHQ7PGEgaHJlZj0ibWFpbHRvOmFydnZlbmth QGNpc2NvLmNvbSI+YXJ2dmVua2FAY2lzY28uY29tPC9hPiZndDs7IEdlbmd4dWVzb25nIChHZW5n IFh1ZXNvbmcpICZsdDs8YSBocmVmPSJtYWlsdG86Z2VuZ3h1ZXNvbmdAaHVhd2VpLmNvbSI+Z2Vu Z3h1ZXNvbmdAaHVhd2VpLmNvbTwvYT4mZ3Q7OyAnc3ByaW5nQGlldGYub3JnJyAmbHQ7PGEgaHJl Zj0ibWFpbHRvOnNwcmluZ0BpZXRmLm9yZyI+c3ByaW5nQGlldGYub3JnPC9hPiZndDs7DQogJ1Jp c2hhYmggUGFyZWtoIChyaXBhcmVraCknICZsdDs8YSBocmVmPSJtYWlsdG86cmlwYXJla2hAY2lz Y28uY29tIj5yaXBhcmVraEBjaXNjby5jb208L2E+Jmd0Ozxicj4NCjxiPjxzcGFuIGxhbmc9IlpI LUNOIj7kuLvpopg8L3NwYW4+OjwvYj4gUkU6IFtzcHJpbmddIDxzcGFuIGxhbmc9IlpILUNOIj7n rZTlpI08L3NwYW4+OiBDb21tZW50cyBvbiBkcmFmdC1nZW5nLXNwcmluZy1zci1yZWR1bmRhbmN5 LXByb3RlY3Rpb248bzpwPjwvbzpwPjwvc3Bhbj48L3A+DQo8L2Rpdj4NCjwvZGl2Pg0KPHAgY2xh c3M9Ik1zb05vcm1hbCI+PG86cD4mbmJzcDs8L286cD48L3A+DQo8cCBjbGFzcz0iTXNvTm9ybWFs Ij48c3BhbiBzdHlsZT0iZm9udC1mYW1pbHk6JnF1b3Q7Q291cmllciBOZXcmcXVvdDsiPkhpIEZh biw8bzpwPjwvbzpwPjwvc3Bhbj48L3A+DQo8cCBjbGFzcz0iTXNvTm9ybWFsIj48c3BhbiBzdHls ZT0iZm9udC1mYW1pbHk6JnF1b3Q7Q291cmllciBOZXcmcXVvdDsiPjxvOnA+Jm5ic3A7PC9vOnA+ PC9zcGFuPjwvcD4NCjxwIGNsYXNzPSJNc29Ob3JtYWwiPjxzcGFuIHN0eWxlPSJmb250LWZhbWls eTomcXVvdDtDb3VyaWVyIE5ldyZxdW90OyI+SW4gdGhpcyB0aHJlYWQgSeKAmWxsIGFkZHJlc3Mg YW5vdGhlciBwb2ludCB0aGF0IEkgZGVmZXJyZWQuIEkgc25pcHBlZCB1bnJlbGF0ZWQgdGV4dC48 bzpwPjwvbzpwPjwvc3Bhbj48L3A+DQo8ZGl2IHN0eWxlPSJib3JkZXI6bm9uZTtib3JkZXItYm90 dG9tOnNvbGlkIHdpbmRvd3RleHQgMS4wcHQ7cGFkZGluZzowaW4gMGluIDEuMHB0IDBpbiI+DQo8 cCBjbGFzcz0iTXNvTm9ybWFsIj48c3BhbiBzdHlsZT0iZm9udC1mYW1pbHk6JnF1b3Q7Q291cmll ciBOZXcmcXVvdDsiPjxvOnA+Jm5ic3A7PC9vOnA+PC9zcGFuPjwvcD4NCjwvZGl2Pg0KPHAgY2xh c3M9Ik1zb05vcm1hbCI+PHNwYW4gc3R5bGU9ImZvbnQtZmFtaWx5OiZxdW90O0NvdXJpZXIgTmV3 JnF1b3Q7Ij48bzpwPiZuYnNwOzwvbzpwPjwvc3Bhbj48L3A+DQo8ZGl2Pg0KPGRpdj4NCjxkaXY+ DQo8cCBjbGFzcz0iTXNvTm9ybWFsIj48c3BhbiBzdHlsZT0iZm9udC1mYW1pbHk6JnF1b3Q7Q291 cmllciBOZXcmcXVvdDsiPjxvOnA+Jm5ic3A7PC9vOnA+PC9zcGFuPjwvcD4NCjxwIGNsYXNzPSJN c29Ob3JtYWwiPjxzcGFuIHN0eWxlPSJmb250LWZhbWlseTomcXVvdDtDb3VyaWVyIE5ldyZxdW90 OyI+WnpoNiZndDsgSXTigJlzIGltcG9ydGFudCB0byBkaXN0aW5ndWlzaCBiZXR3ZWVuIGNvbnRy b2wgcGxhbmUgYW5kIGRhdGEgcGxhbmUuIEluIGRhdGEgcGxhbmUgaXQgaXMgYWx3YXlzIGEgc2lt cGxlIFNJRCAocmVwbGljYXRpb24gb3IgcmVkdW5kYW5jeSkuIEluIGNvbnRyb2wgcGxhbmUgKHRo YXQgc2V0cyB1cCB0aGUgcmVwbGljYXRpb24vcmVkdW5kYW5jeQ0KIHN0YXRlIG9uIHJlbGV2YW50 IG5vZGVzKSwgaXQgY291bGQgYmUgd2hhdGV2ZXIuPG86cD48L286cD48L3NwYW4+PC9wPg0KPHAg Y2xhc3M9Ik1zb05vcm1hbCI+PHNwYW4gc3R5bGU9ImZvbnQtZmFtaWx5OiZxdW90O0NvdXJpZXIg TmV3JnF1b3Q7Ij48bzpwPiZuYnNwOzwvbzpwPjwvc3Bhbj48L3A+DQo8cCBjbGFzcz0iTXNvTm9y bWFsIj48c3BhbiBzdHlsZT0iZm9udC1zaXplOjEwLjVwdCI+RmFuJmd0OyA8c3BhbiBzdHlsZT0i Y29sb3I6IzFGNDk3RCI+DQpJIHRyeSB0byBjb21wYXJlIHRoZSB0d28gc29sdXRpb25zIHJlZHVu ZGFuY3kgcHJvdGVjdGlvbiBhbmQgUDJNUCByZXBsaWNhdGlvbiBhcyBmb2xsb3dzLCBob3BlIGl0 IGNhbiBoZWxwIHRoZSB1bmRlcnN0YW5kaW5ncy4NCjxvOnA+PC9vOnA+PC9zcGFuPjwvc3Bhbj48 L3A+DQo8cCBjbGFzcz0iTXNvTm9ybWFsIj48c3BhbiBzdHlsZT0iZm9udC1zaXplOjEwLjVwdDtj b2xvcjojMUY0OTdEIj48bzpwPiZuYnNwOzwvbzpwPjwvc3Bhbj48L3A+DQo8cCBjbGFzcz0iTXNv Tm9ybWFsIj48c3BhbiBzdHlsZT0iZm9udC1zaXplOjEwLjVwdDtjb2xvcjojMUY0OTdEIj5Gb3Jt YXQ6ICZsdDtzb2x1dGlvbiZndDsgLCZuYnNwOyAmbHQ7aWRlbnRpZmllciBvZiBzZXJ2aWNlJmd0 OyAsJm5ic3A7ICZsdDtob3cgaXQgd29ya3MmZ3Q7PG86cD48L286cD48L3NwYW4+PC9wPg0KPHAg Y2xhc3M9Ik1zb05vcm1hbCI+PHNwYW4gc3R5bGU9ImZvbnQtc2l6ZToxMC41cHQ7Y29sb3I6IzFG NDk3RCI+Jmx0O3JlZHVuZGFuY3kgcHJvdGVjdGlvbiZndDsgLCAmbHQ7UmVkdW5kYW5jeSBTSUQm Z3Q7ICwmbmJzcDsgJmx0O3NlcnZpY2UgaXMgaWRlbnRpZmllZCBieSBSZWQtU0lELCBSZWQtU0lE IHRyaWdnZXJzIHJlZHVuZGFuY3kgcG9saWN5IHRvIGFzc2lnbiBjYW5kaWRhdGUgcGF0aHMgYmV0 d2VlbiByZWR1bmRhbmN5IG5vZGUgYW5kIG1lcmdpbmcgbm9kZSZndDs8bzpwPjwvbzpwPjwvc3Bh bj48L3A+DQo8cCBjbGFzcz0iTXNvTm9ybWFsIj48c3BhbiBzdHlsZT0iZm9udC1zaXplOjEwLjVw dDtjb2xvcjojMUY0OTdEIj4mbHQ7UDJNUCByZXBsaWNhdGlvbiZndDsgLCZuYnNwOyAmbHQ7UDJN UCBwb2xpY3kgaWRlbnRpZmllciAocm9vdC1pZCwgdHJlZS1pZCkmZ3Q7ICwmbmJzcDsgJmx0O1Ay TVAgcG9saWN5IGdpdmVzIHRoZSB0cmVlIHN0cnVjdHVyZSBvZiB0aGUgUDJNUCBzZXJ2aWNlLCBy ZXBsaWNhdGlvbiBzZWdtZW50IGlzIGFuIGF0b21pYyBidWlsZGluZyBibG9jayBmb3IgcGFja2V0 IHJlcGxpY2F0aW9uDQogYW5kIHN0YXlzIGluIHJvb3QsIGJ1ZCBhbmQgbGVhZiZndDs8bzpwPjwv bzpwPjwvc3Bhbj48L3A+DQo8cCBjbGFzcz0iTXNvTm9ybWFsIj48c3BhbiBzdHlsZT0iZm9udC1z aXplOjEwLjVwdDtjb2xvcjojMUY0OTdEIj48bzpwPiZuYnNwOzwvbzpwPjwvc3Bhbj48L3A+DQo8 cCBjbGFzcz0iTXNvTm9ybWFsIj48c3BhbiBzdHlsZT0iZm9udC1zaXplOjEwLjVwdDtjb2xvcjoj MUY0OTdEIj5BbHRob3VnaCBlYWNoIHNvbHV0aW9uIGluY2x1ZGVzIGEgU0lEIGFuZCBhIFNSLVBv bGljeSwgdGhlcmUgYXJlIHRvdGFsbHkgZGlmZmVyZW50IG1lY2hhbmlzbXMuIEkgZG9u4oCZdCB0 aGluayBpdCBpcyBqdXN0IGEgcmVwcmVzZW50YXRpb24gZGlmZmVyZW5jZS48L3NwYW4+PHNwYW4g c3R5bGU9ImZvbnQtc2l6ZToxMC41cHQiPjxvOnA+PC9vOnA+PC9zcGFuPjwvcD4NCjxkaXYgc3R5 bGU9ImJvcmRlcjpub25lO2JvcmRlci1ib3R0b206c29saWQgd2luZG93dGV4dCAxLjBwdDtwYWRk aW5nOjBpbiAwaW4gMS4wcHQgMGluIj4NCjxwIGNsYXNzPSJNc29Ob3JtYWwiPjxzcGFuIHN0eWxl PSJmb250LWZhbWlseTomcXVvdDtDb3VyaWVyIE5ldyZxdW90OyI+PG86cD4mbmJzcDs8L286cD48 L3NwYW4+PC9wPg0KPC9kaXY+DQo8cCBjbGFzcz0iTXNvTm9ybWFsIj48c3BhbiBzdHlsZT0iZm9u dC1mYW1pbHk6JnF1b3Q7Q291cmllciBOZXcmcXVvdDsiPjxvOnA+Jm5ic3A7PC9vOnA+PC9zcGFu PjwvcD4NCjxwIGNsYXNzPSJNc29Ob3JtYWwiPjxzcGFuIHN0eWxlPSJmb250LWZhbWlseTomcXVv dDtDb3VyaWVyIE5ldyZxdW90OyI+SW4geW91ciByZXByZXNlbnRhdGlvbiBmb3IgUmVkdW5kYW5j eSBzb2x1dGlvbiwgeW91IG1lbnRpb25lZCDigJxjYW5kaWRhdGUgcGF0aHPigJ0uIEkgd291bGQg Y2hhbmdlIGl0IHRvIOKAnHJlcGxpY2F0aW9uIGJyYW5jaGVz4oCdLCBiZWNhdXNlIOKAnGNhbmRp ZGF0ZSBwYXRoc+KAnSBpbiBTUiBwb2xpY2llcyBoYXZlIGEgZGlmZmVyZW50IG1lYW5pbmcuDQo8 c3BhbiBzdHlsZT0iY29sb3I6IzFGNDk3RCI+PG86cD48L286cD48L3NwYW4+PC9zcGFuPjwvcD4N CjxwIGNsYXNzPSJNc29Ob3JtYWwiPjxzcGFuIHN0eWxlPSJmb250LXNpemU6MTAuNXB0O2NvbG9y OiMxRjQ5N0QiPkZhbjEmZ3Q7Jmd0OyBGaXJzdGx5LCBJIGRvbuKAmXQgc2VlIG11Y2ggZGlmZmVy ZW5jZSBvZiBjYW5kaWRhdGUgcGF0aCBlaXRoZXIgaW4gU1IgcG9saWN5IG9yIGluIFJlZHVuZGFu Y3kgcG9saWN5Lg0KPG86cD48L286cD48L3NwYW4+PC9wPg0KPHAgY2xhc3M9Ik1zb05vcm1hbCI+ PHNwYW4gc3R5bGU9ImZvbnQtc2l6ZToxMC41cHQ7Y29sb3I6IzFGNDk3RCI+PG86cD4mbmJzcDs8 L286cD48L3NwYW4+PC9wPg0KPHAgY2xhc3M9Ik1zb05vcm1hbCI+PHNwYW4gc3R5bGU9ImZvbnQt ZmFtaWx5OiZxdW90O0NvdXJpZXIgTmV3JnF1b3Q7Ij5CYXNpY2FsbHksIHRoZSByZWR1bmRhbmN5 IHBvbGljeSB3b3VsZCByZXBsaWNhdGUgaW5jb21pbmcgdHJhZmZpYyBhbmQgc2VuZCB0aGVtIGRv d24gdG8gZGlmZmVyZW50IHBhdGhzLg0KPHNwYW4gc3R5bGU9ImNvbG9yOiMxRjQ5N0QiPjxvOnA+ PC9vOnA+PC9zcGFuPjwvc3Bhbj48L3A+DQo8cCBjbGFzcz0iTXNvTm9ybWFsIj48c3BhbiBzdHls ZT0iZm9udC1zaXplOjEwLjVwdDtjb2xvcjojMUY0OTdEIj5GYW4xJmd0OyZndDsgU2Vjb25kbHks IHJlZHVuZGFuY3kgcG9saWN5IGRvZXNu4oCZdCBzcGVjaWZ5IHRoZSByZXBsaWNhdGlvbiBpbnN0 cnVjdGlvbiwgd2hpY2ggaXMgaW5kaWNhdGVkIGJ5IHJlZHVuZGFuY3kgc2VnbWVudC4gUmVkdW5k YW5jeSBwb2xpY3kganVzdCBleHRlbmRzIFNSIHBvbGljeSB0byBzdXBwb3J0IG1vcmUgdGhhbiBv bmUgdXNhYmxlDQogY2FuZGlkYXRlIHBhdGguIFRob3VnaCBpdCBpcyBub3QgZGV0YWlsZWQgZXhw bGFpbmVkIGluIHRoZSBkcmFmdCwgeW91IGNhbiBzaW1wbHkgcmVnYXJkIHJlZHVuZGFuY3kgcG9s aWN5IGFzIGFuIFNSIHBvbGljeSBpbmNsdWRpbmcgdHdvIGNhbmRpZGF0ZSBwYXRocyB3aXRoIHNh bWUgcHJlZmVyZW5jZXMuDQo8bzpwPjwvbzpwPjwvc3Bhbj48L3A+DQo8cCBjbGFzcz0iTXNvTm9y bWFsIj48c3BhbiBzdHlsZT0iZm9udC1mYW1pbHk6JnF1b3Q7Q291cmllciBOZXcmcXVvdDsiPjxv OnA+Jm5ic3A7PC9vOnA+PC9zcGFuPjwvcD4NCjxwIGNsYXNzPSJNc29Ob3JtYWwiPjxzcGFuIHN0 eWxlPSJmb250LWZhbWlseTomcXVvdDtDb3VyaWVyIE5ldyZxdW90OyI+WnpoMSZndDsgV2hhdCBk b2VzIHlvdXIg4oCcY2FuZGlkYXRlIHBhdGjigJ0gbWVhbiBleGFjdGx5PyBXaHkgZG8gdGhleSBo YXZlIHRoZSBzYW1lIHByZWZlcmVuY2U/IFdpdGggdGhlIENQIGNvbmNlcHQgaW4gU1IgcG9saWNp ZXMsIG9ubHkgb25lIG9mIHRoZSBDUHMgd2lsbCBiZSBjaG9zZW4gYW5kIG9ubHkgb25lIGNvcHkg b2YgdGhlIHRyYWZmaWMgd2lsbA0KIGJlIHNlbnQgb3V0LjxvOnA+PC9vOnA+PC9zcGFuPjwvcD4N CjxwIGNsYXNzPSJNc29Ob3JtYWwiPjxzcGFuIHN0eWxlPSJmb250LXNpemU6MTAuNXB0O2NvbG9y OiMxRjQ5N0QiPjxvOnA+Jm5ic3A7PC9vOnA+PC9zcGFuPjwvcD4NCjxwIGNsYXNzPSJNc29Ob3Jt YWwiPjxzcGFuIHN0eWxlPSJmb250LWZhbWlseTomcXVvdDtDb3VyaWVyIE5ldyZxdW90OyI+Tm8g YWRkaXRpb25hbCByZXBsaWNhdGlvbiBpcyBkb25lIGRvd25zdHJlYW0gYW5kIHRoaXMgY29ycmVz cG9uZHMgdG8gdGhlIOKAnEluZ3Jlc3MgUmVwbGljYXRpb27igJ0gY29uY2VwdCBpbiBtdWx0aWNh c3QvcDJtcC48bzpwPjwvbzpwPjwvc3Bhbj48L3A+DQo8cCBjbGFzcz0iTXNvTm9ybWFsIj48c3Bh biBzdHlsZT0iZm9udC1zaXplOjEwLjVwdDtjb2xvcjojMUY0OTdEIj5GYW4xJmd0OyZndDsgaW4g b3VyIGRlc2lnbiwgdGhlIGhlYWRlbmQgYW5kIGVuZHBvaW50IG9mIHJlZHVuZGFuY3kgcHJvdGVj dGlvbiB3b3VsZCBiZSB0aGUgcmVkdW5kYW5jeSBub2RlIGFuZCBtZXJnaW5nIG5vZGUuIEluIHRl cm1zIG9mIHlvdXIgc29sdXRpb24sIGRvd25zdHJlYW0gbm9kZSB3b3VsZCBiZSB0aGUgbWVyZ2lu ZyBub2RlLiBPZg0KIGNvdXJzZSB5b3UgY2FuIHB1dCBlbGltaW5hdGlvbiBiZWhhdmlvciBpbiB0 aGUgb3RoZXIgbm9kZXMgYmVoaW5kIHRoZSBub2RlIGF0IHdoaWNoIHRoZSBwYWNrZXRzIGZyb20g ZGlmZmVyZW50IHBhdGggYWN0dWFsbHkgZmxvdyB0byBhbmQgZ2V0IHRvZ2V0aGVyLCBidXQgdGhp cyBpcyBob3cgeW91IHB1dCB0aGUgcmVkdW5kYW5jeSBwcm90ZWN0aW9uIG1lY2hhbmlzbSBpbiB5 b3VyIHNvbHV0aW9uLg0KPG86cD48L286cD48L3NwYW4+PC9wPg0KPHAgY2xhc3M9Ik1zb05vcm1h bCI+PHNwYW4gc3R5bGU9ImZvbnQtZmFtaWx5OiZxdW90O0NvdXJpZXIgTmV3JnF1b3Q7Ij5aemgx Jmd0OyBXaXRoIHRoZSByZXBsaWNhdGlvbiBzZWdtZW50IG1ldGhvZCwgdGhlIGVsaW1pbmF0aW9u IGJlaGF2aW9yIGRvZXMgKjxiPm5vdDwvYj4qIGhhdmUgdG8gYW5vdGhlciBub2RlIGJlaGluZCB0 aGUgbm9kZSB3aGVyZSByZXBsaWNhdGVkIHBhY2tldHMgd2lsbCBnZXQgdG9nZXRoZXIuPG86cD48 L286cD48L3NwYW4+PC9wPg0KPHAgY2xhc3M9Ik1zb05vcm1hbCI+PHNwYW4gc3R5bGU9ImZvbnQt ZmFtaWx5OiZxdW90O0NvdXJpZXIgTmV3JnF1b3Q7O2NvbG9yOiMxRjQ5N0QiPjxvOnA+Jm5ic3A7 PC9vOnA+PC9zcGFuPjwvcD4NCjxwIGNsYXNzPSJNc29Ob3JtYWwiPjxzcGFuIHN0eWxlPSJmb250 LWZhbWlseTomcXVvdDtDb3VyaWVyIE5ldyZxdW90OyI+Rm9yICZsdDtpZGVudGlmaWVyIG9mIHNl cnZpY2UmZ3Q7LCB5b3UgdXNlZCDigJxyZWR1bmRhbmN5IFNJROKAnSBhbmQg4oCcUDJNUCBwb2xp Y3kgaWRlbnRpZmllcuKAnSByZXNwZWN0aXZlbHkuIEFzIEkgbWVudGlvbmVkIGJlZm9yZSwgaW4g dGhlIGRhdGEgcGxhbmUgYm90aCBqdXN0IHVzZSBhIFNJRC4gSW4gdGhlIGNvbnRyb2wgcGxhbmUg KGkuZS4sIGhvdyB0aGUNCiByZXBsaWNhdGlvbi9yZWR1bmRhbmN5IHNlZ21lbnQgaXMgaW5zdGFs bGVkKSwgdGhlIGlkZW50aWZpZXIgY291bGQgYmUgYW55dGhpbmcgZm9yIGJvdGggc29sdXRpb25z LCBpbmNsdWRpbmcgYSBTSUQuPG86cD48L286cD48L3NwYW4+PC9wPg0KPHAgY2xhc3M9Ik1zb05v cm1hbCI+PHNwYW4gc3R5bGU9ImZvbnQtZmFtaWx5OiZxdW90O0NvdXJpZXIgTmV3JnF1b3Q7Ij48 bzpwPiZuYnNwOzwvbzpwPjwvc3Bhbj48L3A+DQo8cCBjbGFzcz0iTXNvTm9ybWFsIj48c3BhbiBz dHlsZT0iZm9udC1mYW1pbHk6JnF1b3Q7Q291cmllciBOZXcmcXVvdDsiPkZvciByZXBsaWNhdGlv biBzZWdtZW50IGJhc2VkIHNvbHV0aW9uLCB1bmxlc3MgdGhlIHJlcGxpY2F0aW9uIGlzIHRvIG1v cmUgdGhhbiB0d28gY29waWVzIGFuZCBkb25lIGJ5IGEgbXVsdGktbGV2ZWwgdHJlZSAobm9kZSAx IHJlcGxpY2F0aW5nIHRvIG5vZGUgMiBhbmQgMywgYW5kIHRoZW4gbm9kZSAyIHJlcGxpY2F0aW5n IHRvIG5vZGUgNA0KIGFuZCA1KSwgdGhlbiBpdCBpcyDigJxJbmdyZXNzIFJlcGxpY2F0aW9u4oCd IGFuZCBubyBkaWZmZXJlbnQgZnJvbSB0aGUgcmVkdW5kYW5jeSBzZWdtZW50IHNvbHV0aW9uLjxv OnA+PC9vOnA+PC9zcGFuPjwvcD4NCjxwIGNsYXNzPSJNc29Ob3JtYWwiPjxzcGFuIHN0eWxlPSJm b250LWZhbWlseTomcXVvdDtDb3VyaWVyIE5ldyZxdW90OyI+PG86cD4mbmJzcDs8L286cD48L3Nw YW4+PC9wPg0KPHAgY2xhc3M9Ik1zb05vcm1hbCI+PHNwYW4gc3R5bGU9ImZvbnQtZmFtaWx5OiZx dW90O0NvdXJpZXIgTmV3JnF1b3Q7Ij5CVFcsIFAyTVAgcG9saWN5ICh3aXRoIHRyZWUgaWRlbnRp ZmljYXRpb24sIGNhbmRpZGF0ZSBwYXRocywgc2V0IG9mIGxlYXZlcywgZXRjLikgYXJlIHJlYWxs eSBqdXN0IGNvbnRyb2wgcGxhbmUgaW5mb3JtYXRpb24gb24gdGhlIHJvb3QuIEl0IGRvZXMgbm90 IGdpdmUgdGhlIHRyZWUgc3RydWN0dXJlIGVpdGhlci4gSW5zdGVhZCwgdGhlIGVudGlyZQ0KIHJl cGxpY2F0aW9uIHRyZWUgYXJlIGp1c3QgY29uY2F0ZW5hdGVkIHJlcGxpY2F0aW9uIHNlZ21lbnRz IG9uIHJvb3QsIGxlYXZlcyBhbmQgaW50ZXJtZWRpYXRlIHJlcGxpY2F0aW9uIG5vZGVzLiBUaGUg aW50ZXJtZWRpYXRlIHJlcGxpY2F0aW9uIG5vZGVzIGFyZSBvcHRpb25hbCAoaS5lLiwgSW5ncmVz cyBSZXBsaWNhdGlvbiksIGFuZCBpbiB0aGF0IGNhc2UgdGhlcmUgaXMgbm8gZGlmZmVyZW5jZSBm cm9tIHRoZSByZWR1bmRhbmN5IHNlZ21lbnQuPG86cD48L286cD48L3NwYW4+PC9wPg0KPHAgY2xh c3M9Ik1zb05vcm1hbCI+PHNwYW4gc3R5bGU9ImZvbnQtZmFtaWx5OiZxdW90O0NvdXJpZXIgTmV3 JnF1b3Q7O2NvbG9yOiMxRjQ5N0QiPjxvOnA+Jm5ic3A7PC9vOnA+PC9zcGFuPjwvcD4NCjxwIGNs YXNzPSJNc29Ob3JtYWwiPjxzcGFuIHN0eWxlPSJmb250LXNpemU6MTAuNXB0O2NvbG9yOiMxRjQ5 N0QiPkZhbjEmZ3Q7Jmd0OyBGcm9tIGRhdGEgcGxhbmUgcGVyc3BlY3RpdmUsIHJlcGxpY2F0aW9u IHNlZ21lbnQgYW5kIHJlZHVuZGFuY3kgc2VnbWVudCBzaGFyZSB0aGUgcmVwbGljYXRpb24gaW5z dHJ1Y3Rpb24sIGRpZmZlciBmcm9tIHdoZXRoZXIgdG8gZW5jYXAgRkkgYW5kIFNOIGF0IHRoZSBz YW1lIHRpbWUuIEkgd2lsbCBsZWF2ZSB0aGlzIEZJLFNODQogYWRkaW5nIGRpc2N1c3Npb24gdG8g YW5vdGhlciBlbWFpbCB0aHJlYWQuIDxvOnA+PC9vOnA+PC9zcGFuPjwvcD4NCjxwIGNsYXNzPSJN c29Ob3JtYWwiPjxzcGFuIHN0eWxlPSJmb250LWZhbWlseTomcXVvdDtDb3VyaWVyIE5ldyZxdW90 OyI+WnpoMSZndDsgd2hldGhlciB0byBhZGQgRkkvU04gaXMganVzdCBhbiBhZGRpdGlvbmFsIGl0 ZW0gdGhhdCBjYW4gYmUgYWRkZWQgdG8gdGhlIHJlcGxpY2F0aW9uIHNlZ21lbnQgKHdoZW4gaXQg aXMgdXNlZCBmb3IgcmVkdW5kYW5jeSBwdXJwb3NlKS48bzpwPjwvbzpwPjwvc3Bhbj48L3A+DQo8 cCBjbGFzcz0iTXNvTm9ybWFsIj48c3BhbiBzdHlsZT0iZm9udC1zaXplOjEwLjVwdDtjb2xvcjoj MUY0OTdEIj5Ib3dldmVyLCBmcm9tIGNvbnRyb2wgcGxhbmUgcGVyc3BlY3RpdmUsIHR3byBzb2x1 dGlvbnMgYXJlIHF1aXRlIGRpZmZlcmVudCBvbiBob3cgcmVkdW5kYW5jeSBwcm90ZWN0aW9uIHNl cnZpY2UgaXMgcHJvdmlkZWQuIFNpbmNlIHJlZHVuZGFuY3kgcHJvdGVjdGlvbiBpcyBtb3JlIGxp a2VseSB1c2VkIGluIHVuaWNhc3Qgc2NlbmFyaW8sDQogKGl0IGNhbiBiZSB1c2VkIGZvciBtdWx0 aWNhc3QsIGJ1dCBsZXTigJlzIGxlYXZlIGl0IHRvIGEgc2VwYXJhdGUgdGhyZWFkKSwgaXQgZG9l c27igJl0IG1ha2Ugc2Vuc2UgdG8gZXh0ZW5kIEJHUCBNVlBOIGF0dHJpYnV0ZSBmb3IgYSB1bmlj YXN0IHJlZHVuZGFuY3kgcHJvdGVjdGlvbiBzZXJ2aWNlLg0KPG86cD48L286cD48L3NwYW4+PC9w Pg0KPHAgY2xhc3M9Ik1zb05vcm1hbCI+PHNwYW4gc3R5bGU9ImZvbnQtc2l6ZToxMC41cHQiPlp6 aDEmZ3Q7IFRoZXJlIGFyZSB0d28gYXNwZWN0cyB3aGVuIGl0IGNvbWVzIHRvIGNvbnRyb2wgcGxh bmUuPG86cD48L286cD48L3NwYW4+PC9wPg0KPHAgY2xhc3M9Ik1zb05vcm1hbCI+PHNwYW4gc3R5 bGU9ImZvbnQtc2l6ZToxMC41cHQiPlp6aDEmZ3Q7IGEpIHNldHVwIG9mIHRoZSByZWR1bmRhbmN5 L3JlcGxpY2F0aW9uIHNlZ21lbnQgb24gdGhlIHJlZHVuZGFuY3kgbm9kZS4gVG8gbWUgdGhpcyBp cyB0aGUgc2FtZSBmb3IgYm90aCAodGhlIHJlcGxpY2F0aW9uIHNlZ21lbnQgc2V0dXAgY2FuIGJl IGF1Z21lbnRlZCB3aXRoIGFuIOKAnGFkZCBGSS9TTuKAnSBzZW1hbnRpY3MgaWYgbmVjZXNzYXJ5 KS48bzpwPjwvbzpwPjwvc3Bhbj48L3A+DQo8cCBjbGFzcz0iTXNvTm9ybWFsIj48c3BhbiBzdHls ZT0iZm9udC1zaXplOjEwLjVwdCI+WnpoMSZndDsgYikgc2lnbmFsIHRvIHRoZSBpbmdyZXNzIG5v ZGUgb2YgdGhlIGJpbmRpbmcgU0lEIGZvciByZWR1bmRhbmN5IHB1cnBvc2UuIFRvIG1lIHRoaXMg aXMgYWxzbyB0aGUgc2FtZSBmb3IgYm90aC48bzpwPjwvbzpwPjwvc3Bhbj48L3A+DQo8cCBjbGFz cz0iTXNvTm9ybWFsIj48c3BhbiBzdHlsZT0iZm9udC1zaXplOjEwLjVwdDtjb2xvcjojMUY0OTdE Ij5BZ2FpbiwgSSBkb27igJl0IGFyZ3VlIHRoZSBwb3NzaWJpbGl0eSBvZiB1c2luZyByZXBsaWNh dGlvbiBzZWdtZW50IGFuZCBQMk1QIHBvbGljeSBhcyBvbmUgc29sdXRpb24gdG8gcHJvdmlkZSBy ZWR1bmRhbmN5IHByb3RlY3Rpb24uIFdlIHByb3ZpZGUgb3VyIGFwcHJvYWNoIHRvIGFjaGlldmUg cmVkdW5kYW5jeSBwcm90ZWN0aW9uLiBSZXBsaWNhdGlvbg0KIHNlZ21lbnQgaXMganVzdCB0aGUg c2Vjb25kIGFwcHJvYWNoLiBCdXQgSSBkb27igJl0IGJlbGlldmUgdGhlIHNheWluZyB0aGF0IHRo ZSBhcHByb2FjaCBBIGlzIHRoZSBhcHByb2FjaCBCLiBBY3R1YWxseSwgYm90aCBvZiB0aGVtIGNh biB0aGUgc29sdXRpb25zIHRvIHByb3ZpZGUgcmVkdW5kYW5jeSBwcm90ZWN0aW9uLiBJIGV2ZW4g dGhpbmsgd2UgY2FuIGNvbGxhYm9yYXRlIG9uIHRoaXMgdG9waWMuIFdoYXQgZG8geW91IHRoaW5r Pw0KPC9zcGFuPjxzcGFuIHN0eWxlPSJmb250LXNpemU6MTAuNXB0O2ZvbnQtZmFtaWx5Oldpbmdk aW5ncztjb2xvcjojMUY0OTdEIj5KPC9zcGFuPjxzcGFuIHN0eWxlPSJmb250LXNpemU6MTAuNXB0 Ij48bzpwPjwvbzpwPjwvc3Bhbj48L3A+DQo8cCBjbGFzcz0iTXNvTm9ybWFsIj48c3BhbiBzdHls ZT0iZm9udC1mYW1pbHk6JnF1b3Q7Q291cmllciBOZXcmcXVvdDsiPlp6aDEmZ3Q7IEkganVzdCBk b27igJl0IHNlZSB0aGVyZSBpcyBhIG5lZWQgdG8gaGF2ZSBhIHNlcGFyYXRlIHJlZHVuZGFuY3kg cG9saWN5L3NlZ21lbnQgYmVjYXVzZSB0aGV54oCZcmUgYWxtb3N0IGlkZW50aWNhbCAtIHRoZSBy ZXBsaWNhdGlvbiBwb2xpY3kvc2VnbWVudCBjYW4gcHJvdmlkZSB3aGF0IHlvdSBuZWVkLiBUaGlz IGRvZXMgbm90IG1lYW4NCiB0aGF0IHdlIGRvbuKAmXQgbmVlZCB0aGlzIGRyYWZ0LWdlbmcgYW55 bW9yZS4gSWYgSSBoYXZlIGNvbnZpbmNlZCB5b3UsIHlvdSBvbmx5IG5lZWQgdG8gcmVmZXIgdG8g dGhlIHJlcGxpY2F0aW9uIHBvbGljeS9zZWdtZW50IGRyYWZ0cyBpbiBkcmFmdC1nZW5nIGFuZCB3 ZSBvbmx5IG5lZWQgdG8gYXVnbWVudCB0aGUgcmVwbGljYXRpb24gcG9saWN5L3NlZ21lbnQgd2l0 aCB0aGUgZnVuY3Rpb24gb2YgYWRkaW5nIEZJL1NOIGlmIHdlIGFncmVlIHRoYXQNCiBpcyBuZWVk ZWQgZm9yIHNvbWUgc2NlbmFyaW9zLjxvOnA+PC9vOnA+PC9zcGFuPjwvcD4NCjxwIGNsYXNzPSJN c29Ob3JtYWwiPjxzcGFuIHN0eWxlPSJmb250LWZhbWlseTomcXVvdDtDb3VyaWVyIE5ldyZxdW90 OyI+WnpoMSZndDsgVGhhbmtzLjxvOnA+PC9vOnA+PC9zcGFuPjwvcD4NCjxwIGNsYXNzPSJNc29O b3JtYWwiPjxzcGFuIHN0eWxlPSJmb250LWZhbWlseTomcXVvdDtDb3VyaWVyIE5ldyZxdW90OyI+ WnpoMSZndDsgSmVmZnJleTxvOnA+PC9vOnA+PC9zcGFuPjwvcD4NCjxwIGNsYXNzPSJNc29Ob3Jt YWwiPjxzcGFuIHN0eWxlPSJmb250LXNpemU6MTAuNXB0O2NvbG9yOiMxRjQ5N0QiPjxvOnA+Jm5i c3A7PC9vOnA+PC9zcGFuPjwvcD4NCjxwIGNsYXNzPSJNc29Ob3JtYWwiPjxzcGFuIHN0eWxlPSJm b250LXNpemU6MTAuNXB0O2NvbG9yOiMxRjQ5N0QiPlJlZ2FyZHMsIDxvOnA+PC9vOnA+PC9zcGFu PjwvcD4NCjxwIGNsYXNzPSJNc29Ob3JtYWwiPjxzcGFuIHN0eWxlPSJmb250LXNpemU6MTAuNXB0 O2NvbG9yOiMxRjQ5N0QiPkZhbjxvOnA+PC9vOnA+PC9zcGFuPjwvcD4NCjxwIGNsYXNzPSJNc29O b3JtYWwiPjxzcGFuIHN0eWxlPSJmb250LXNpemU6MTAuNXB0O2NvbG9yOiMxRjQ5N0QiPjxvOnA+ Jm5ic3A7PC9vOnA+PC9zcGFuPjwvcD4NCjxwIGNsYXNzPSJNc29Ob3JtYWwiPjxzcGFuIHN0eWxl PSJmb250LXNpemU6MTAuNXB0O2NvbG9yOiMxRjQ5N0QiPjxvOnA+Jm5ic3A7PC9vOnA+PC9zcGFu PjwvcD4NCjxwIGNsYXNzPSJNc29Ob3JtYWwiPjxzcGFuIHN0eWxlPSJmb250LWZhbWlseTomcXVv dDtDb3VyaWVyIE5ldyZxdW90OyI+SmVmZnJleTxvOnA+PC9vOnA+PC9zcGFuPjwvcD4NCjwvZGl2 Pg0KPC9kaXY+DQo8L2Rpdj4NCjxwIGNsYXNzPSJNc29Ob3JtYWwiPjxzcGFuIHN0eWxlPSJmb250 LXNpemU6MTIuMHB0O2ZvbnQtZmFtaWx5OlNpbVN1biI+PG86cD4mbmJzcDs8L286cD48L3NwYW4+ PC9wPg0KPHAgYWxpZ249ImNlbnRlciIgc3R5bGU9Im1hcmdpbjoxNS4wcHQ7dGV4dC1hbGlnbjpj ZW50ZXIiPjxzcGFuIHN0eWxlPSJmb250LXNpemU6Ny4wcHQ7Zm9udC1mYW1pbHk6JnF1b3Q7Q2Fs aWJyaSZxdW90OyxzYW5zLXNlcmlmO2NvbG9yOmJsYWNrIj5KdW5pcGVyIEJ1c2luZXNzIFVzZSBP bmx5PG86cD48L286cD48L3NwYW4+PC9wPg0KPC9kaXY+DQo8L2Rpdj4NCjxicj4NCjxwIHN0eWxl PSJmb250LWZhbWlseTpDYWxpYnJpO2ZvbnQtc2l6ZTo3cHQ7Y29sb3I6IzAwMDAwMDttYXJnaW46 MTVwdDsiIGFsaWduPSJDZW50ZXIiPg0KSnVuaXBlciBCdXNpbmVzcyBVc2UgT25seTxicj4NCjwv cD4NCjwvYm9keT4NCjwvaHRtbD4NCg== --_000_BL0PR05MB5652D4FE16785E6D3305C83BD4389BL0PR05MB5652namp_-- From nobody Mon Jun 7 07:52:15 2021 Return-Path: X-Original-To: spring@ietfa.amsl.com Delivered-To: spring@ietfa.amsl.com Received: from localhost (localhost [127.0.0.1]) by ietfa.amsl.com (Postfix) with ESMTP id 20A323A193C for ; Mon, 7 Jun 2021 07:52:14 -0700 (PDT) X-Virus-Scanned: amavisd-new at amsl.com X-Spam-Flag: NO X-Spam-Score: -3.396 X-Spam-Level: X-Spam-Status: No, score=-3.396 tagged_above=-999 required=5 tests=[BAYES_00=-1.9, DKIMWL_WL_HIGH=-0.698, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, HTML_MESSAGE=0.001, HTTPS_HTTP_MISMATCH=0.1, RCVD_IN_DNSWL_LOW=-0.7, SPF_HELO_NONE=0.001, SPF_PASS=-0.001, URIBL_BLOCKED=0.001] autolearn=ham autolearn_force=no Authentication-Results: ietfa.amsl.com (amavisd-new); dkim=pass (2048-bit key) header.d=juniper.net header.b=fNlICKm0; dkim=pass (1024-bit key) header.d=juniper.net header.b=IAQ8icqD Received: from mail.ietf.org ([4.31.198.44]) by localhost (ietfa.amsl.com [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id 9lDmCQBvUqk6 for ; Mon, 7 Jun 2021 07:52:09 -0700 (PDT) Received: from mx0b-00273201.pphosted.com (mx0b-00273201.pphosted.com [67.231.152.164]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by ietfa.amsl.com (Postfix) with ESMTPS id 959493A1932 for ; Mon, 7 Jun 2021 07:52:09 -0700 (PDT) Received: from pps.filterd (m0108163.ppops.net [127.0.0.1]) by mx0b-00273201.pphosted.com (8.16.0.43/8.16.0.43) with SMTP id 157EndfF026629; Mon, 7 Jun 2021 07:51:53 -0700 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=juniper.net; h=from : to : cc : subject : date : message-id : references : in-reply-to : content-type : mime-version; s=PPS1017; bh=4qUb6zIZHPCRyQUKjH4NicFjRO2KJQZ+ZbENzpUy4m0=; b=fNlICKm0Hd0LAy+BbSx1hRjSwCzLTRNh0s9HVxMUj4A9NkI0ii3QkEL6xoUTdOvxV73Y sgMq12VdUzlG6xg2LKHzxhtMTbUFE0U+1kW9xBu/FoxcnwZpwGcvdXDm98WtWdQs/JWk YU+HQrKhb12WFpzddBh5yqscSL7jf4zvGqhaFYLxN+X8saTcbpFi1g/bJYXdAaw2po6j Knzr/aNYhgz3nacciwPs0QlySdIBsYuCT9hDz3p7NcwDzVEQlXAjMI5UVzvrgd+YXhOs akYQnCaujfGEMzF70hn5BYIeOaYtCJQ5JKvAJAIOwFqj2gYcZpzWhBtEcgYjf54x8GXS iw== Received: from nam12-mw2-obe.outbound.protection.outlook.com (mail-mw2nam12lp2041.outbound.protection.outlook.com [104.47.66.41]) by mx0b-00273201.pphosted.com with ESMTP id 391e2mgthd-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Mon, 07 Jun 2021 07:51:52 -0700 ARC-Seal: i=1; a=rsa-sha256; s=arcselector9901; d=microsoft.com; cv=none; b=E476W9IBpMmKafM5o2pVmxp+Y27WtORkBI7IEo8XPuESB6iCjDcXkxlsQ3pSykVzh2KpuEu7tPRAdoAIfJbDlMEl+TDHw3pHF16S+QGUT4hfP9C5/PtadV0Zni1xHWqPTJASwymuQk6ReWIsxWalLSuhnvrgvBKZVzifAgqmPzaHzYgNO7zFRMVOqORisHlbFsqF8nmSrfB54oxJbxdarLeBnntTCEgRlro60VtEKO50ijCrkBapP8KsbJ1XaKmTLqEUlbafuVxDtKyNde7d6mC7k3I/4H3EzmuSiqGyMnqGL8i8rb7M1P6AmZRTPoeaWRTW3+xXQmURfEILCZJLaA== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=microsoft.com; s=arcselector9901; h=From:Date:Subject:Message-ID:Content-Type:MIME-Version:X-MS-Exchange-SenderADCheck; bh=4qUb6zIZHPCRyQUKjH4NicFjRO2KJQZ+ZbENzpUy4m0=; b=gpKYc86ag/+aks5M8H3OaedCFTHZn9KHEmTtJecUyBcvm0T+72Z1zWTofjkHbpizS/TtnbqSY5jypVL51uvLb0iwsz30rADZj9y8iYMlgd2G8KkVnB9Lxn9XSwiXK5LG07kDy4j3HVvhjTn5Chzr6dmADHCK8S8Hz7W+d/5JHOBgYy/Qr/8Hgwr67vXX/94rwYlYjPwgvZnToC233DMNF/NmxNAqQOyuIhp6pIKOrnlW1Zeplt8hhKeAVas4LY/QZj+dswXNhf0MuTUcsNd4fTqSHby1WD0cOwLH73Lp98Kk2Ee1uzNhUHviKQmQYzRkLGnamc0ck1lHd5cURzqsQg== ARC-Authentication-Results: i=1; mx.microsoft.com 1; spf=pass smtp.mailfrom=juniper.net; dmarc=pass action=none header.from=juniper.net; dkim=pass header.d=juniper.net; arc=none DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=juniper.net; s=selector1; h=From:Date:Subject:Message-ID:Content-Type:MIME-Version:X-MS-Exchange-SenderADCheck; bh=4qUb6zIZHPCRyQUKjH4NicFjRO2KJQZ+ZbENzpUy4m0=; b=IAQ8icqDNBldqNhcxobQ6L0D7kJarT9FnAX4MlCQ4PU6pw+7Qw6FbsanC9Tkvdv7b8vv17EliqzcY8Nb0kLxz2JmfAgxkgrI56PFbvghUniy0oJLxO9GI7xFT+ozUHdDS/i+OIJT93KD4Rk2hTgVg0a7nk1D433zKexPVSWWgvA= Received: from BL0PR05MB5652.namprd05.prod.outlook.com (2603:10b6:208:6a::19) by MN2PR05MB6831.namprd05.prod.outlook.com (2603:10b6:208:1b6::15) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.4219.17; Mon, 7 Jun 2021 14:51:46 +0000 Received: from BL0PR05MB5652.namprd05.prod.outlook.com ([fe80::65b6:d24e:d018:8d56]) by BL0PR05MB5652.namprd05.prod.outlook.com ([fe80::65b6:d24e:d018:8d56%5]) with mapi id 15.20.4219.019; Mon, 7 Jun 2021 14:51:46 +0000 From: "Jeffrey (Zhaohui) Zhang" To: "Yangfan (IP Standard)" , 'Rishabh Parekh' CC: "'Arvind Venkateswaran (arvvenka)'" , "Gengxuesong (Geng Xuesong)" , "'spring@ietf.org'" , "'Rishabh Parekh (riparekh)'" Thread-Topic: =?utf-8?B?W3NwcmluZ10g562U5aSNOiBDb21tZW50cyBvbiBkcmFmdC1nZW5nLXNwcmlu?= =?utf-8?Q?g-sr-redundancy-protection?= Thread-Index: AdchqNboBkzcTc+pQz2/1sLPSorrgABEdhUgAIVha+AAAImLwAHmSsLgAT2R2AAAADaJAAJJi5SAAGfX99AALp6kgAAPIQGAABP7hwAAFt5B8AKlMWoAARToERABbDt48AG/05AAAJI3OUA= Date: Mon, 7 Jun 2021 14:51:46 +0000 Message-ID: References: <59384be985ae4d3bb9563bed2642bff1@huawei.com> <1e2ad2d64da24714bc50f64b3d39361f@huawei.com> <1940cc0fea6647bdb3bf6743e1edc4f6@huawei.com> <45e6f85736f145d08c430df0e3d6cb28@huawei.com> <5db849d52f624318b6f81d77cd0b3ed3@huawei.com> In-Reply-To: <5db849d52f624318b6f81d77cd0b3ed3@huawei.com> Accept-Language: en-US Content-Language: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: dlp-product: dlpe-windows dlp-version: 11.6.100.41 dlp-reaction: no-action msip_labels: MSIP_Label_0633b888-ae0d-4341-a75f-06e04137d755_ActionId=2503f222-bfa1-444f-a6b1-6a6858ea24c4; MSIP_Label_0633b888-ae0d-4341-a75f-06e04137d755_ContentBits=0; MSIP_Label_0633b888-ae0d-4341-a75f-06e04137d755_Enabled=true; MSIP_Label_0633b888-ae0d-4341-a75f-06e04137d755_Method=Standard; MSIP_Label_0633b888-ae0d-4341-a75f-06e04137d755_Name=0633b888-ae0d-4341-a75f-06e04137d755; MSIP_Label_0633b888-ae0d-4341-a75f-06e04137d755_SetDate=2021-06-07T14:47:57Z; MSIP_Label_0633b888-ae0d-4341-a75f-06e04137d755_SiteId=bea78b3c-4cdb-4130-854a-1d193232e5f4; authentication-results: huawei.com; dkim=none (message not signed) header.d=none;huawei.com; dmarc=none action=none header.from=juniper.net; x-originating-ip: [96.237.103.28] x-ms-publictraffictype: Email x-ms-office365-filtering-correlation-id: 26f30ead-08c4-4a0c-cf34-08d929c3c5e9 x-ms-traffictypediagnostic: MN2PR05MB6831: x-microsoft-antispam-prvs: x-ms-oob-tlc-oobclassifiers: OLM:10000; x-ms-exchange-senderadcheck: 1 x-microsoft-antispam: BCL:0; x-microsoft-antispam-message-info: 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 x-forefront-antispam-report: CIP:255.255.255.255; CTRY:; LANG:en; SCL:1; SRV:; IPV:NLI; SFV:NSPM; H:BL0PR05MB5652.namprd05.prod.outlook.com; PTR:; CAT:NONE; SFS:(4636009)(366004)(66446008)(66476007)(66556008)(64756008)(66946007)(76116006)(86362001)(166002)(83380400001)(54906003)(4326008)(2906002)(53546011)(33656002)(224303003)(55016002)(71200400001)(38100700002)(110136005)(7696005)(122000001)(26005)(6506007)(5660300002)(966005)(498600001)(186003)(52536014)(9326002)(9686003)(8936002); DIR:OUT; SFP:1102; x-ms-exchange-antispam-messagedata: =?utf-8?B?WVQ5SDBCRS9PSGN1MWZwR3hLSkp3VC9jWTZ6WUs5YUl0WWJxYk5MMU9sWWl4?= =?utf-8?B?NjRMN3QxaTdIMkZZZGxKeWRiSDZud0Yxbm15OEo1TVBQaFdRbEdLamxmZ0xY?= =?utf-8?B?SlBUZWhQcXYvSWU5MGswU1A1T1VDZ2h2U1cwTC9WQVF3TWtZREwwK3k4ZWZp?= =?utf-8?B?TGNBcm90blVsTlFiQmM4Y2svRFhUUDAvQXZ3MFIxblB1Y05sWXVLVzJxdmU5?= =?utf-8?B?QWhRVTRNd1EvSzJHUXZsa0d3cGhadU5rZ1RkcEQ3VTFSdXNFWVo5YTl5ajNF?= =?utf-8?B?d21RS29vZEY4UTNJWnJJZS91eDRtRWVKbGhBQWJNRGYxU1dRYklWKzM2My9K?= =?utf-8?B?aXFCQXljZHZTR0xjT09yV015MStJNGY3UkdReGJ2Tm4wdEpNTWd2SWpBTzkw?= =?utf-8?B?eStQc2VpZndlK1VSdFlHL3BYVmZnd1FjdFFMTWxoNnRnKzlKaE5lYk9oRTFW?= =?utf-8?B?enJwS1FUNW1CSWt2dGRlR1JDeG9oWVhsTTFmc3Q4UnZDUDNJdm1za1pkTlov?= =?utf-8?B?WldFb3Roa0FFdW5rRkhrNmdJSm52TGJSNGlyZEo2ZlNWckQ0TExNazdISHlq?= =?utf-8?B?ZFU5R0pWbnB2ZHZVc2k3TitoVDFwc2VxeUlQNjVwUzJkNjU1TE5VSWVrZlNm?= =?utf-8?B?MEdNSW9kVkJsYWJQVlZxUEhoNHI0cklDbU5WNGhBcVl5S1lDSzNtQkRQWGJu?= =?utf-8?B?TzlvUWsrWkZFaWtCaEhud1piZmVaem5LUnBTSDdkckh2Z1VSM3EzWU16UDZU?= =?utf-8?B?akZ6cHZrVkdaZHNSK25hMFZNTmcyb2E2N2F6SXdJVjg2YXRVcFVuWHA2eDgz?= =?utf-8?B?QUJ1TTd4TTVDZVVPemlRVlNZaEFDOWZOMTJBejZLL1N2YWgzeVpsczE0QlE2?= =?utf-8?B?NVVweU1NNE1XWnpQM1dXc2lKWXVEYTBNUXcvK1NHb1dOajhuMEFjN0czQUd3?= =?utf-8?B?blltTVc3RjBIeEw0NURRVnpOcitnd2luek9RYXk5ZCtnbFZ4UGNrUVVKSzZZ?= =?utf-8?B?dVMyMVFNeXVrcCs4K2xuWFRIK2x0UnBtY1lsdmhIU1lmQ2EzMHU1NVcxbjFG?= =?utf-8?B?dXArR09WRFJoOEE3aytBZEFEQlh4THIvVXJleGJkeVM3OHdvMmYvSjY1Vm55?= =?utf-8?B?WWN4Zk5LcWVzcVd5SWZLbVJOVGpwN01nOWFTNjNLWmxxOWxnZFR1T1ZXN1M3?= =?utf-8?B?YmYrNFFwVlFoc3VrTFBqdEFmT0JpZ0oyUUdhVFpHUmluL29sdVdSWUdKYk54?= =?utf-8?B?ZDFjV1JaRW96MXFsOWRPQjZNVUNiUVZyY0t5c3g4UEcrc2RLRlJNaUN3RkUv?= =?utf-8?B?TTc0cUk2ZHBnd1dHcjlzazRzR25HZXZWVEcwTHJUbUpwMGg1VEJsYzRrUW4y?= =?utf-8?B?bmg5OGFQbEFaTHRVd0FNTGFCS3d3eDM0SlNrL1dIQUxMSGRacE1HRmNTd0lH?= =?utf-8?B?NXZxMExHUjJPSWZGdDAxamlSaEFVNmltenpFUHowU0JjRlBuclpoQ0dOb1oz?= =?utf-8?B?THp1Wm9nVWlPMm1XS1BxRnlsdkV5QUdNeGpKajdyZEdJT2tHVHBNMXZERDE2?= =?utf-8?B?U3JhVWI2SEVJdlE1Rk1lb1VBSFN5Qk42dWhQVjlyaWpQMnFVTm1YdEdsQ3dl?= =?utf-8?B?d2F0Wk5abEQ4MVhaTCtHeFNsWEZlVlBGdFVxSGZWc0hYNFZiM3hxcW94OVZG?= =?utf-8?B?aytBV00xU0U3WjdSWWNWSG9Rb3pId0NCSEk4bWc5cmg2R3F6VmYrK3dBRHJ6?= =?utf-8?Q?h7FABEqL5IPSv80mAF5Cnmj14UESTBo4xEeL1Ff?= x-ms-exchange-transport-forked: True Content-Type: multipart/alternative; boundary="_000_BL0PR05MB565248EC2DEE69CCCCA4BBBCD4389BL0PR05MB5652namp_" MIME-Version: 1.0 X-OriginatorOrg: juniper.net X-MS-Exchange-CrossTenant-AuthAs: Internal X-MS-Exchange-CrossTenant-AuthSource: BL0PR05MB5652.namprd05.prod.outlook.com X-MS-Exchange-CrossTenant-Network-Message-Id: 26f30ead-08c4-4a0c-cf34-08d929c3c5e9 X-MS-Exchange-CrossTenant-originalarrivaltime: 07 Jun 2021 14:51:46.3522 (UTC) X-MS-Exchange-CrossTenant-fromentityheader: Hosted X-MS-Exchange-CrossTenant-id: bea78b3c-4cdb-4130-854a-1d193232e5f4 X-MS-Exchange-CrossTenant-mailboxtype: HOSTED X-MS-Exchange-CrossTenant-userprincipalname: m8Y2FiAHf6WlgR/c5Fi7Q12Q+er1qitD3t4oZJSe/7gwifz9+hPo7eCE9+KQE4S2L+AFa5kCX+GV4QVxFApR8Q== X-MS-Exchange-Transport-CrossTenantHeadersStamped: MN2PR05MB6831 X-Proofpoint-ORIG-GUID: sg5POT6UsWvQm4ipI4LmVgDrUeeGawo1 X-Proofpoint-GUID: sg5POT6UsWvQm4ipI4LmVgDrUeeGawo1 X-Proofpoint-Virus-Version: vendor=fsecure engine=2.50.10434:6.0.391, 18.0.761 definitions=2021-06-07_11:2021-06-04, 2021-06-07 signatures=0 X-Proofpoint-Spam-Details: rule=outbound_spam_notspam policy=outbound_spam score=0 impostorscore=0 bulkscore=0 lowpriorityscore=0 mlxlogscore=999 spamscore=0 clxscore=1015 adultscore=0 priorityscore=1501 malwarescore=0 phishscore=0 suspectscore=0 mlxscore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.12.0-2104190000 definitions=main-2106070108 Archived-At: Subject: Re: [spring] =?utf-8?b?562U5aSNOiBDb21tZW50cyBvbiBkcmFmdC1nZW5nLXNw?= =?utf-8?q?ring-sr-redundancy-protection?= X-BeenThere: spring@ietf.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: "Source Packet Routing in NetworkinG \(SPRING\)" List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 07 Jun 2021 14:52:14 -0000 --_000_BL0PR05MB565248EC2DEE69CCCCA4BBBCD4389BL0PR05MB5652namp_ Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 SGkgRmFuLA0KDQpXaGVuIHBvc3NpYmxlLCB3ZSBzaG91bGQgdHJ5IHRvIGltcGxlbWVudCBmb3Ig bXBscyBhbmQgU1J2NiBkYXRhIHBsYW5lIHNpbWlsYXJseS4NCkluIGZhY3QsIG5vdCBhZGRpbmcg RkkvU04gYXQgdGhlIHJlcGxpY2F0aW9uIG5vZGUgaXMgbW9yZSBpbXBvcnRhbnQgZm9yIFNSdjYg 4oCTIGl04oCZZCBzYXZlIHlvdSBhbiBleHRyYSBJUHY2IGhlYWRlci4NCg0KSmVmZnJleQ0KDQpG cm9tOiBZYW5nZmFuIChJUCBTdGFuZGFyZCkgPHNoaXJsZXkueWFuZ2ZhbkBodWF3ZWkuY29tPg0K U2VudDogRnJpZGF5LCBKdW5lIDQsIDIwMjEgMTowMSBQTQ0KVG86IEplZmZyZXkgKFpoYW9odWkp IFpoYW5nIDx6emhhbmdAanVuaXBlci5uZXQ+OyAnUmlzaGFiaCBQYXJla2gnIDxyaXNoYWJocEBn bWFpbC5jb20+DQpDYzogJ0FydmluZCBWZW5rYXRlc3dhcmFuIChhcnZ2ZW5rYSknIDxhcnZ2ZW5r YUBjaXNjby5jb20+OyBHZW5neHVlc29uZyAoR2VuZyBYdWVzb25nKSA8Z2VuZ3h1ZXNvbmdAaHVh d2VpLmNvbT47ICdzcHJpbmdAaWV0Zi5vcmcnIDxzcHJpbmdAaWV0Zi5vcmc+OyAnUmlzaGFiaCBQ YXJla2ggKHJpcGFyZWtoKScgPHJpcGFyZWtoQGNpc2NvLmNvbT4NClN1YmplY3Q6IOetlOWkjTog W3NwcmluZ10g562U5aSNOiBDb21tZW50cyBvbiBkcmFmdC1nZW5nLXNwcmluZy1zci1yZWR1bmRh bmN5LXByb3RlY3Rpb24NCg0KW0V4dGVybmFsIEVtYWlsLiBCZSBjYXV0aW91cyBvZiBjb250ZW50 XQ0KDQpIaSBKZWZmLA0KDQpPbmUgc2luZ2xlIGNvbW1lbnQgc3RhcnRzIHdpdGggRmFuMT4+Lg0K DQpSZWdhcmRzLA0KRmFuDQoNCuWPkeS7tuS6ujogSmVmZnJleSAoWmhhb2h1aSkgWmhhbmcgW21h aWx0bzp6emhhbmdAanVuaXBlci5uZXRdDQrlj5HpgIHml7bpl7Q6IDIwMjHlubQ15pyIMjfml6Ug MzozNw0K5pS25Lu25Lq6OiBZYW5nZmFuIChJUCBTdGFuZGFyZCkgPHNoaXJsZXkueWFuZ2ZhbkBo dWF3ZWkuY29tPG1haWx0bzpzaGlybGV5LnlhbmdmYW5AaHVhd2VpLmNvbT4+OyAnUmlzaGFiaCBQ YXJla2gnIDxyaXNoYWJocEBnbWFpbC5jb208bWFpbHRvOnJpc2hhYmhwQGdtYWlsLmNvbT4+DQrm ioTpgIE6ICdBcnZpbmQgVmVua2F0ZXN3YXJhbiAoYXJ2dmVua2EpJyA8YXJ2dmVua2FAY2lzY28u Y29tPG1haWx0bzphcnZ2ZW5rYUBjaXNjby5jb20+PjsgR2VuZ3h1ZXNvbmcgKEdlbmcgWHVlc29u ZykgPGdlbmd4dWVzb25nQGh1YXdlaS5jb208bWFpbHRvOmdlbmd4dWVzb25nQGh1YXdlaS5jb20+ PjsgJ3NwcmluZ0BpZXRmLm9yZycgPHNwcmluZ0BpZXRmLm9yZzxtYWlsdG86c3ByaW5nQGlldGYu b3JnPj47ICdSaXNoYWJoIFBhcmVraCAocmlwYXJla2gpJyA8cmlwYXJla2hAY2lzY28uY29tPG1h aWx0bzpyaXBhcmVraEBjaXNjby5jb20+Pg0K5Li76aKYOiBSRTogW3NwcmluZ10g562U5aSNOiBD b21tZW50cyBvbiBkcmFmdC1nZW5nLXNwcmluZy1zci1yZWR1bmRhbmN5LXByb3RlY3Rpb24NCg0K SGkgRmFuLA0KDQpJbiB0aGlzIGVtYWlsIEkgd2lsbCBmb2N1cyBvbiB0d28gcG9pbnRzIHRoYXQg SSBkZWZlcnJlZCBlYXJsaWVyLiBJIHNuaXBwZWQgdW5yZWxhdGVkIHRleHQuDQoNCg0K4oCmDQpG YW4gND4+OiBJIHJlLXRob3VnaHQgdGhlIGFkZGluZyBvZiBGSS9TTiBsYXN0IHdlZWsuIEFkZGlu ZyBGSSBhdCB0aGUgU1IgaW5ncmVzcyBub2RlIG1heSBhbHNvIGJyaW5nIGJlbmVmaXRzLiBJbmdy ZXNzIG5vZGUgdXN1YWxseSBpZGVudGlmaWVzIHRoZSBzZXJ2aWNlLCBmb3IgZXhhbXBsZSBMM1ZQ TiBzZXJ2aWNlLCBvciBMM1ZQTiBzZXJ2aWNlIHdpdGggYSBzcGVjaWZpYyBEU0NQIHZhbHVlLiBU aHVzLCBmb3Igc29tZSBzZXJ2aWNlcywgaXQgd291bGQgYmUgZWFzaWVyIGZvciBpbmdyZXNzIG5v ZGUgdG8gaWRlbnRpZnkgYSBmbG93IG5lZWRpbmcgcmVkdW5kYW5jeSBwcm90ZWN0aW9uLiBJIGRv buKAmXQgZGVueSB0aGlzIHBvc3NpYmlsaXR5LiAgSG93ZXZlciwgSSBiZWxpZXZlIEZJIGNhbiBi ZSBhZGRlZCBlcXVhbGx5IGVpdGhlciBhdCBpbmdyZXNzIG5vZGUgb3IgYXQgcmVkdW5kYW5jeSBu b2RlLg0KV2l0aCByZWdhcmRzIHRvIFNOLCByZWR1bmRhbmN5IG5vZGUgaXMgc3RpbGwgdGhlIGJl c3QgY2hvaWNlLiBUaGVyZSBpcyBhbm90aGVyIHRocmVhZCBpbiBEZXROZXQgZGlzY3Vzc2luZyBh Ym91dCB0aGUgc2VxdWVuY2UgbnVtYmVyIHN0YXRlLiBodHRwczovL21haWxhcmNoaXZlLmlldGYu b3JnL2FyY2gvbXNnL2RldG5ldC96REJ3ZUZqM2c0TDJLdHVrdWVNQkRfdGNscE0vPGh0dHBzOi8v dXJsZGVmZW5zZS5jb20vdjMvX19odHRwczovbWFpbGFyY2hpdmUuaWV0Zi5vcmcvYXJjaC9tc2cv ZGV0bmV0L3pEQndlRmozZzRMMkt0dWt1ZU1CRF90Y2xwTS9fXzshIU5FdDZ5TWFPLWdrIVNGdTRp RkVVU1FuM2dIa2RVY3RFVmVCOHRkZDUtRHhzN1Nxb2s4b09wOHE1dGFNaHNMY2ZHT3g4N211YjFC WlAkPg0KUGVvcGxlIGJlbGlldmUgdGhlcmUgaXMgc2VxdWVuY2UgbnVtYmVyIHN0YXRlIG1haW50 ZW5hbmNlIGluIHJlcGxpY2F0aW9uIGZ1bmN0aW9uLCBlbGltaW5hdGlvbiBmdW5jdGlvbiBhbmQg cmVvcmRlcmluZyBmdW5jdGlvbi4gSW4gdGhpcyBjYXNlLCBTTiBoYWQgYmV0dGVyIHRvIGJlIGFk ZGVkIGF0IHJlZHVuZGFuY3kgbm9kZS4NCg0K4oCmDQpaemg2PiBJIHdpbGwgbm90IHRyeSB0byBn ZXQgYXdheSB3aXRoIGtlZXAgZGVmZXJyaW5nIHRoaW5ncy4gU28gZmFyIHRoZXJlIGFyZSB0aHJl ZSB0aGluZ3MgdGhhdCBJIGhhdmUgZGVmZXJyZWQ6IDEuIFdoeSBJIHRoaW5rIGl04oCZcyBiZXR0 ZXIgdG8gZG8gdGhlIFNOIGF0IHRoZSBpbmdyZXNzIDIuIFRoZSBlbWFpbCB0aHJlYWQgeW91IHJl ZmVycmVkIHRvIGFib3ZlIDMuIFRoaXMgb25lLiBJIHdpbGwgY29tZSBiYWNrIHRvIHRoZW0g8J+Y ig0KDQoNCkkgZG9u4oCZdCBzZWUgaG93IHRoZSBlbWFpbCB0aHJlYWQgeW91IHJlZmVycmVkIHRv IGxlYWRzIHRvIHRoYXQgdGhlIHJlZHVuZGFuY3kgbm9kZSBzaG91bGQgYWRkIHRoZSBTTi4NCk1v cmVvdmVyLCBpbiB0aGUgcmVsZXZhbnQgZHJhZnQtdmFyZ2EtZGV0bmV0LXBvZiB0aGVyZSBpcyB0 aGUgZm9sbG93aW5nIGZpZ3VyZSh0aGUgcmVkIG51bWJlcnMgYWZ0ZXIgdGhlIFIvRSBub2RlcyBh cmUgYWRkZWQgYnkgbWUgdG8gaW5kaWNhdGUgZGlmZmVyZW50IFBSRi9QRUYgbm9kZXMpOg0KDQog ICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICArLS0tLS0tLS0tLS0tKw0K ICAgICAgICAgICAgICAgICstLS0tLS0tLS0tLS0tLS1FMS0tLSsgICAgfCAgICAgICAgICAgIHwN CiAgICstLS0tKyAgICAgICB8ICAgICAgICAgICAgICAgfCAgICArLS0tLVIzLS0rICAgICAgICB8 ICAgICAgICAgICstLS0tKw0KICAgfHNyYyB8LS0tLS0tLVIxICAgICAgICAgICstLS0rICAgICAg ICAgICAgIHwgICAgICAgIEUzLS0tLU8tLS0tKyBkc3R8DQogICArLS0tLSsgICAgICAgfCAgICAg ICAgICAgfCAgICAgICAgICAgICAgICAgRTItLS0tLS0tKyAgICAgICAgICArLS0tLSsNCiAgICAg ICAgICAgICAgICArLS0tLS0tLS0tLS1SMiAgICAgICAgICAgICAgICB8DQogICAgICAgICAgICAg ICAgICAgICAgICAgICAgKy0tLS0tLS0tLS0tLS0tLS0tKw0KDQogICBSOiByZXBsaWNhdGlvbiBw b2ludCAoUFJGKQ0KICAgRTogZWxpbWluYXRpb24gcG9pbnQgKFBFRikNCiAgIE86IG9yZGVyaW5n IGZ1bmN0aW9uIChQT0YpDQoNCk5vdGljZSB0aGF0IFBPRiBub2RlIGlzIGFmdGVyIHRoZSBsYXN0 IFBFRiwgd2hpY2ggbWVhbnMgdGhlIGZsb3cgaXRzZWxmIG11c3QgaGF2ZSBpdHMgU04uDQpBbHNv IE5vdGljZSB0aGF0IEUxIGlzIGFmdGVyIHN0YWdnZXJlZCBSMS9SMiBhbmQgRTIgaXMgYWZ0ZXIg c3RhZ2dlcmVkIFIyL1IzLCB3aGljaCBtZWFucyBFMS9FMiBtdXN0IHJlbHkgb24gdGhlIFNOIGlu IHRoZSBvcmlnaW5hbCBmbG93LCBub3Qgb24gdGhlIFNOIGFkZGVkIGJ5IFIxL1IyL1IzLg0KDQpG YW4xPj4gSSBhZ3JlZSB3aXRoIHlvdSwgaW4gRGV0TmV0IEZJIGFuZCBTTiBhcmUgYWRkZWQgYW5k IHJlbW92ZWQgYXQgdGhlIGVkZ2Ugbm9kZXMuIEluIHRlcm1zIG9mIERldE5ldCBpbiBNUExTLCBG SSBpcyBpZGVudGlmaWVkIGJ5IERldE5ldCBzZXJ2aWNlIGxhYmVsLCBhbmQgUkZDODk2NCBzcGVj aWZpZXMgRGV0TmV0IFMtbGFiZWwgaW4gbWFueSBhc3BlY3RzLg0KUmVkdW5kYW5jeSBwcm90ZWN0 aW9uIGluIFNSdjYgbWF5IGdvIGJleW9uZCB0aGUgc3BlY2lmaWNhdGlvbiBvZiBTLUxhYmVsIGlu IE1QTFMgRGV0TmV0LiBBY3R1YWxseSBJIHdhcyB0aGlua2luZyB3ZeKAmWQgYmV0dGVyIGluY2x1 ZGUgYWxsIHBvc3NpYmlsaXRpZXMgaW4gdGhlIGRyYWZ0LCBhZGRpbmcgRkksU04gZWl0aGVyIGF0 IHRoZSBoZWFkZW5kIG9yIHJlZHVuZGFuY3kgbm9kZSwganVzdCBwdXQgYW4gZXh0cmEgY2hlY2sg cG9pbnQgYXQgcmVkdW5kYW5jeSBub2RlLg0KDQpGYW4NCg0KDQpKZWZmcmV5DQoNCg0KSnVuaXBl ciBCdXNpbmVzcyBVc2UgT25seQ0KDQoNCkp1bmlwZXIgQnVzaW5lc3MgVXNlIE9ubHkNCg== --_000_BL0PR05MB565248EC2DEE69CCCCA4BBBCD4389BL0PR05MB5652namp_ Content-Type: text/html; charset="utf-8" Content-Transfer-Encoding: base64 PGh0bWwgeG1sbnM6dj0idXJuOnNjaGVtYXMtbWljcm9zb2Z0LWNvbTp2bWwiIHhtbG5zOm89InVy bjpzY2hlbWFzLW1pY3Jvc29mdC1jb206b2ZmaWNlOm9mZmljZSIgeG1sbnM6dz0idXJuOnNjaGVt YXMtbWljcm9zb2Z0LWNvbTpvZmZpY2U6d29yZCIgeG1sbnM6bT0iaHR0cDovL3NjaGVtYXMubWlj cm9zb2Z0LmNvbS9vZmZpY2UvMjAwNC8xMi9vbW1sIiB4bWxucz0iaHR0cDovL3d3dy53My5vcmcv VFIvUkVDLWh0bWw0MCI+DQo8aGVhZD4NCjxtZXRhIGh0dHAtZXF1aXY9IkNvbnRlbnQtVHlwZSIg Y29udGVudD0idGV4dC9odG1sOyBjaGFyc2V0PXV0Zi04Ij4NCjxtZXRhIG5hbWU9IkdlbmVyYXRv ciIgY29udGVudD0iTWljcm9zb2Z0IFdvcmQgMTUgKGZpbHRlcmVkIG1lZGl1bSkiPg0KPHN0eWxl PjwhLS0NCi8qIEZvbnQgRGVmaW5pdGlvbnMgKi8NCkBmb250LWZhY2UNCgl7Zm9udC1mYW1pbHk6 U2ltU3VuOw0KCXBhbm9zZS0xOjIgMSA2IDAgMyAxIDEgMSAxIDE7fQ0KQGZvbnQtZmFjZQ0KCXtm b250LWZhbWlseToiQ2FtYnJpYSBNYXRoIjsNCglwYW5vc2UtMToyIDQgNSAzIDUgNCA2IDMgMiA0 O30NCkBmb250LWZhY2UNCgl7Zm9udC1mYW1pbHk6RGVuZ1hpYW47DQoJcGFub3NlLTE6MiAxIDYg MCAzIDEgMSAxIDEgMTt9DQpAZm9udC1mYWNlDQoJe2ZvbnQtZmFtaWx5OkNhbGlicmk7DQoJcGFu b3NlLTE6MiAxNSA1IDIgMiAyIDQgMyAyIDQ7fQ0KQGZvbnQtZmFjZQ0KCXtmb250LWZhbWlseToi U2Vnb2UgVUkgRW1vamkiOw0KCXBhbm9zZS0xOjIgMTEgNSAyIDQgMiA0IDIgMiAzO30NCkBmb250 LWZhY2UNCgl7Zm9udC1mYW1pbHk6IlxAU2ltU3VuIjsNCglwYW5vc2UtMToyIDEgNiAwIDMgMSAx IDEgMSAxO30NCkBmb250LWZhY2UNCgl7Zm9udC1mYW1pbHk6Ik1pY3Jvc29mdCBZYUhlaSI7DQoJ cGFub3NlLTE6MiAxMSA1IDMgMiAyIDQgMiAyIDQ7fQ0KQGZvbnQtZmFjZQ0KCXtmb250LWZhbWls eToiXEBNaWNyb3NvZnQgWWFIZWkiO30NCkBmb250LWZhY2UNCgl7Zm9udC1mYW1pbHk6TGF0bzsN CglwYW5vc2UtMToyIDE1IDUgMiAyIDIgNCAzIDIgMzt9DQpAZm9udC1mYWNlDQoJe2ZvbnQtZmFt aWx5OiJcQERlbmdYaWFuIjsNCglwYW5vc2UtMToyIDEgNiAwIDMgMSAxIDEgMSAxO30NCi8qIFN0 eWxlIERlZmluaXRpb25zICovDQpwLk1zb05vcm1hbCwgbGkuTXNvTm9ybWFsLCBkaXYuTXNvTm9y bWFsDQoJe21hcmdpbjowaW47DQoJZm9udC1zaXplOjExLjBwdDsNCglmb250LWZhbWlseToiQ2Fs aWJyaSIsc2Fucy1zZXJpZjt9DQphOmxpbmssIHNwYW4uTXNvSHlwZXJsaW5rDQoJe21zby1zdHls ZS1wcmlvcml0eTo5OTsNCgljb2xvcjpibHVlOw0KCXRleHQtZGVjb3JhdGlvbjp1bmRlcmxpbmU7 fQ0Kc3Bhbi5FbWFpbFN0eWxlMjINCgl7bXNvLXN0eWxlLXR5cGU6cGVyc29uYWwtcmVwbHk7DQoJ Zm9udC1mYW1pbHk6IkNvdXJpZXIgTmV3IjsNCgljb2xvcjp3aW5kb3d0ZXh0O30NCi5Nc29DaHBE ZWZhdWx0DQoJe21zby1zdHlsZS10eXBlOmV4cG9ydC1vbmx5Ow0KCWZvbnQtc2l6ZToxMC4wcHQ7 fQ0KQHBhZ2UgV29yZFNlY3Rpb24xDQoJe3NpemU6OC41aW4gMTEuMGluOw0KCW1hcmdpbjoxLjBp biAxLjBpbiAxLjBpbiAxLjBpbjt9DQpkaXYuV29yZFNlY3Rpb24xDQoJe3BhZ2U6V29yZFNlY3Rp b24xO30NCi0tPjwvc3R5bGU+PCEtLVtpZiBndGUgbXNvIDldPjx4bWw+DQo8bzpzaGFwZWRlZmF1 bHRzIHY6ZXh0PSJlZGl0IiBzcGlkbWF4PSIxMDI2IiAvPg0KPC94bWw+PCFbZW5kaWZdLS0+PCEt LVtpZiBndGUgbXNvIDldPjx4bWw+DQo8bzpzaGFwZWxheW91dCB2OmV4dD0iZWRpdCI+DQo8bzpp ZG1hcCB2OmV4dD0iZWRpdCIgZGF0YT0iMSIgLz4NCjwvbzpzaGFwZWxheW91dD48L3htbD48IVtl bmRpZl0tLT4NCjwvaGVhZD4NCjxib2R5IGxhbmc9IkVOLVVTIiBsaW5rPSJibHVlIiB2bGluaz0i cHVycGxlIj4NCjxkaXYgY2xhc3M9IldvcmRTZWN0aW9uMSI+DQo8cCBjbGFzcz0iTXNvTm9ybWFs Ij48c3BhbiBzdHlsZT0iZm9udC1mYW1pbHk6JnF1b3Q7Q291cmllciBOZXcmcXVvdDsiPkhpIEZh biw8bzpwPjwvbzpwPjwvc3Bhbj48L3A+DQo8cCBjbGFzcz0iTXNvTm9ybWFsIj48c3BhbiBzdHls ZT0iZm9udC1mYW1pbHk6JnF1b3Q7Q291cmllciBOZXcmcXVvdDsiPjxvOnA+Jm5ic3A7PC9vOnA+ PC9zcGFuPjwvcD4NCjxwIGNsYXNzPSJNc29Ob3JtYWwiPjxzcGFuIHN0eWxlPSJmb250LWZhbWls eTomcXVvdDtDb3VyaWVyIE5ldyZxdW90OyI+V2hlbiBwb3NzaWJsZSwgd2Ugc2hvdWxkIHRyeSB0 byBpbXBsZW1lbnQgZm9yIG1wbHMgYW5kIFNSdjYgZGF0YSBwbGFuZSBzaW1pbGFybHkuPG86cD48 L286cD48L3NwYW4+PC9wPg0KPHAgY2xhc3M9Ik1zb05vcm1hbCI+PHNwYW4gc3R5bGU9ImZvbnQt ZmFtaWx5OiZxdW90O0NvdXJpZXIgTmV3JnF1b3Q7Ij5JbiBmYWN0LCBub3QgYWRkaW5nIEZJL1NO IGF0IHRoZSByZXBsaWNhdGlvbiBub2RlIGlzIG1vcmUgaW1wb3J0YW50IGZvciBTUnY2IOKAkyBp dOKAmWQgc2F2ZSB5b3UgYW4gZXh0cmEgSVB2NiBoZWFkZXIuPG86cD48L286cD48L3NwYW4+PC9w Pg0KPHAgY2xhc3M9Ik1zb05vcm1hbCI+PHNwYW4gc3R5bGU9ImZvbnQtZmFtaWx5OiZxdW90O0Nv dXJpZXIgTmV3JnF1b3Q7Ij48bzpwPiZuYnNwOzwvbzpwPjwvc3Bhbj48L3A+DQo8cCBjbGFzcz0i TXNvTm9ybWFsIj48c3BhbiBzdHlsZT0iZm9udC1mYW1pbHk6JnF1b3Q7Q291cmllciBOZXcmcXVv dDsiPkplZmZyZXk8bzpwPjwvbzpwPjwvc3Bhbj48L3A+DQo8cCBjbGFzcz0iTXNvTm9ybWFsIj48 c3BhbiBzdHlsZT0iZm9udC1mYW1pbHk6JnF1b3Q7Q291cmllciBOZXcmcXVvdDsiPjxvOnA+Jm5i c3A7PC9vOnA+PC9zcGFuPjwvcD4NCjxkaXY+DQo8ZGl2IHN0eWxlPSJib3JkZXI6bm9uZTtib3Jk ZXItdG9wOnNvbGlkICNFMUUxRTEgMS4wcHQ7cGFkZGluZzozLjBwdCAwaW4gMGluIDBpbiI+DQo8 cCBjbGFzcz0iTXNvTm9ybWFsIj48Yj5Gcm9tOjwvYj4gWWFuZ2ZhbiAoSVAgU3RhbmRhcmQpICZs dDtzaGlybGV5LnlhbmdmYW5AaHVhd2VpLmNvbSZndDsNCjxicj4NCjxiPlNlbnQ6PC9iPiBGcmlk YXksIEp1bmUgNCwgMjAyMSAxOjAxIFBNPGJyPg0KPGI+VG86PC9iPiBKZWZmcmV5IChaaGFvaHVp KSBaaGFuZyAmbHQ7enpoYW5nQGp1bmlwZXIubmV0Jmd0OzsgJ1Jpc2hhYmggUGFyZWtoJyAmbHQ7 cmlzaGFiaHBAZ21haWwuY29tJmd0Ozxicj4NCjxiPkNjOjwvYj4gJ0FydmluZCBWZW5rYXRlc3dh cmFuIChhcnZ2ZW5rYSknICZsdDthcnZ2ZW5rYUBjaXNjby5jb20mZ3Q7OyBHZW5neHVlc29uZyAo R2VuZyBYdWVzb25nKSAmbHQ7Z2VuZ3h1ZXNvbmdAaHVhd2VpLmNvbSZndDs7ICdzcHJpbmdAaWV0 Zi5vcmcnICZsdDtzcHJpbmdAaWV0Zi5vcmcmZ3Q7OyAnUmlzaGFiaCBQYXJla2ggKHJpcGFyZWto KScgJmx0O3JpcGFyZWtoQGNpc2NvLmNvbSZndDs8YnI+DQo8Yj5TdWJqZWN0OjwvYj4gPHNwYW4g bGFuZz0iWkgtQ04iIHN0eWxlPSJmb250LWZhbWlseTomcXVvdDtNaWNyb3NvZnQgWWFIZWkmcXVv dDssc2Fucy1zZXJpZiI+DQrnrZTlpI08L3NwYW4+OiBbc3ByaW5nXSA8c3BhbiBsYW5nPSJaSC1D TiIgc3R5bGU9ImZvbnQtZmFtaWx5OiZxdW90O01pY3Jvc29mdCBZYUhlaSZxdW90OyxzYW5zLXNl cmlmIj4NCuetlOWkjTwvc3Bhbj46IENvbW1lbnRzIG9uIGRyYWZ0LWdlbmctc3ByaW5nLXNyLXJl ZHVuZGFuY3ktcHJvdGVjdGlvbjxvOnA+PC9vOnA+PC9wPg0KPC9kaXY+DQo8L2Rpdj4NCjxwIGNs YXNzPSJNc29Ob3JtYWwiPjxvOnA+Jm5ic3A7PC9vOnA+PC9wPg0KPHAgY2xhc3M9Ik1zb05vcm1h bCIgc3R5bGU9ImxpbmUtaGVpZ2h0OjEyLjBwdDtiYWNrZ3JvdW5kOiNGRkVCOUMiPjxiPjxzcGFu IHN0eWxlPSJmb250LXNpemU6MTAuNXB0O2ZvbnQtZmFtaWx5OiZxdW90O0xhdG8mcXVvdDssc2Fu cy1zZXJpZjtjb2xvcjpibGFjayI+W0V4dGVybmFsIEVtYWlsLiBCZSBjYXV0aW91cyBvZiBjb250 ZW50XTxvOnA+PC9vOnA+PC9zcGFuPjwvYj48L3A+DQo8cCBjbGFzcz0iTXNvTm9ybWFsIj48bzpw PiZuYnNwOzwvbzpwPjwvcD4NCjxkaXY+DQo8cCBjbGFzcz0iTXNvTm9ybWFsIj48c3BhbiBzdHls ZT0iZm9udC1zaXplOjEwLjVwdDtjb2xvcjojMUY0OTdEIj5IaSBKZWZmLCA8bzpwPjwvbzpwPjwv c3Bhbj48L3A+DQo8cCBjbGFzcz0iTXNvTm9ybWFsIj48c3BhbiBzdHlsZT0iZm9udC1zaXplOjEw LjVwdDtjb2xvcjojMUY0OTdEIj48bzpwPiZuYnNwOzwvbzpwPjwvc3Bhbj48L3A+DQo8cCBjbGFz cz0iTXNvTm9ybWFsIj48c3BhbiBzdHlsZT0iZm9udC1zaXplOjEwLjVwdDtjb2xvcjojMUY0OTdE Ij5PbmUgc2luZ2xlIGNvbW1lbnQgc3RhcnRzIHdpdGggRmFuMSZndDsmZ3Q7LjxvOnA+PC9vOnA+ PC9zcGFuPjwvcD4NCjxwIGNsYXNzPSJNc29Ob3JtYWwiPjxzcGFuIHN0eWxlPSJmb250LXNpemU6 MTAuNXB0O2NvbG9yOiMxRjQ5N0QiPjxvOnA+Jm5ic3A7PC9vOnA+PC9zcGFuPjwvcD4NCjxwIGNs YXNzPSJNc29Ob3JtYWwiPjxzcGFuIHN0eWxlPSJmb250LXNpemU6MTAuNXB0O2NvbG9yOiMxRjQ5 N0QiPlJlZ2FyZHMsIDxvOnA+PC9vOnA+PC9zcGFuPjwvcD4NCjxwIGNsYXNzPSJNc29Ob3JtYWwi PjxzcGFuIHN0eWxlPSJmb250LXNpemU6MTAuNXB0O2NvbG9yOiMxRjQ5N0QiPkZhbiA8bzpwPjwv bzpwPjwvc3Bhbj48L3A+DQo8cCBjbGFzcz0iTXNvTm9ybWFsIj48c3BhbiBzdHlsZT0iZm9udC1z aXplOjEwLjVwdDtjb2xvcjojMUY0OTdEIj48bzpwPiZuYnNwOzwvbzpwPjwvc3Bhbj48L3A+DQo8 ZGl2Pg0KPGRpdiBzdHlsZT0iYm9yZGVyOm5vbmU7Ym9yZGVyLXRvcDpzb2xpZCAjRTFFMUUxIDEu MHB0O3BhZGRpbmc6My4wcHQgMGluIDBpbiAwaW4iPg0KPHAgY2xhc3M9Ik1zb05vcm1hbCI+PGI+ PHNwYW4gbGFuZz0iWkgtQ04iIHN0eWxlPSJmb250LWZhbWlseTomcXVvdDtNaWNyb3NvZnQgWWFI ZWkmcXVvdDssc2Fucy1zZXJpZiI+5Y+R5Lu25Lq6PC9zcGFuPjwvYj48Yj48c3BhbiBzdHlsZT0i Zm9udC1mYW1pbHk6JnF1b3Q7TWljcm9zb2Z0IFlhSGVpJnF1b3Q7LHNhbnMtc2VyaWYiPjo8L3Nw YW4+PC9iPjxzcGFuIHN0eWxlPSJmb250LWZhbWlseTomcXVvdDtNaWNyb3NvZnQgWWFIZWkmcXVv dDssc2Fucy1zZXJpZiI+IEplZmZyZXkgKFpoYW9odWkpIFpoYW5nIFs8YSBocmVmPSJtYWlsdG86 enpoYW5nQGp1bmlwZXIubmV0Ij5tYWlsdG86enpoYW5nQGp1bmlwZXIubmV0PC9hPl0NCjxicj4N CjxiPjxzcGFuIGxhbmc9IlpILUNOIj7lj5HpgIHml7bpl7Q8L3NwYW4+OjwvYj4gMjAyMTxzcGFu IGxhbmc9IlpILUNOIj7lubQ8L3NwYW4+NTxzcGFuIGxhbmc9IlpILUNOIj7mnIg8L3NwYW4+Mjc8 c3BhbiBsYW5nPSJaSC1DTiI+5pelPC9zcGFuPiAzOjM3PGJyPg0KPGI+PHNwYW4gbGFuZz0iWkgt Q04iPuaUtuS7tuS6ujwvc3Bhbj46PC9iPiBZYW5nZmFuIChJUCBTdGFuZGFyZCkgJmx0OzxhIGhy ZWY9Im1haWx0bzpzaGlybGV5LnlhbmdmYW5AaHVhd2VpLmNvbSI+c2hpcmxleS55YW5nZmFuQGh1 YXdlaS5jb208L2E+Jmd0OzsgJ1Jpc2hhYmggUGFyZWtoJyAmbHQ7PGEgaHJlZj0ibWFpbHRvOnJp c2hhYmhwQGdtYWlsLmNvbSI+cmlzaGFiaHBAZ21haWwuY29tPC9hPiZndDs8YnI+DQo8Yj48c3Bh biBsYW5nPSJaSC1DTiI+5oqE6YCBPC9zcGFuPjo8L2I+ICdBcnZpbmQgVmVua2F0ZXN3YXJhbiAo YXJ2dmVua2EpJyAmbHQ7PGEgaHJlZj0ibWFpbHRvOmFydnZlbmthQGNpc2NvLmNvbSI+YXJ2dmVu a2FAY2lzY28uY29tPC9hPiZndDs7IEdlbmd4dWVzb25nIChHZW5nIFh1ZXNvbmcpICZsdDs8YSBo cmVmPSJtYWlsdG86Z2VuZ3h1ZXNvbmdAaHVhd2VpLmNvbSI+Z2VuZ3h1ZXNvbmdAaHVhd2VpLmNv bTwvYT4mZ3Q7OyAnc3ByaW5nQGlldGYub3JnJyAmbHQ7PGEgaHJlZj0ibWFpbHRvOnNwcmluZ0Bp ZXRmLm9yZyI+c3ByaW5nQGlldGYub3JnPC9hPiZndDs7DQogJ1Jpc2hhYmggUGFyZWtoIChyaXBh cmVraCknICZsdDs8YSBocmVmPSJtYWlsdG86cmlwYXJla2hAY2lzY28uY29tIj5yaXBhcmVraEBj aXNjby5jb208L2E+Jmd0Ozxicj4NCjxiPjxzcGFuIGxhbmc9IlpILUNOIj7kuLvpopg8L3NwYW4+ OjwvYj4gUkU6IFtzcHJpbmddIDxzcGFuIGxhbmc9IlpILUNOIj7nrZTlpI08L3NwYW4+OiBDb21t ZW50cyBvbiBkcmFmdC1nZW5nLXNwcmluZy1zci1yZWR1bmRhbmN5LXByb3RlY3Rpb248bzpwPjwv bzpwPjwvc3Bhbj48L3A+DQo8L2Rpdj4NCjwvZGl2Pg0KPHAgY2xhc3M9Ik1zb05vcm1hbCI+PG86 cD4mbmJzcDs8L286cD48L3A+DQo8cCBjbGFzcz0iTXNvTm9ybWFsIj48c3BhbiBzdHlsZT0iZm9u dC1mYW1pbHk6JnF1b3Q7Q291cmllciBOZXcmcXVvdDsiPkhpIEZhbiw8bzpwPjwvbzpwPjwvc3Bh bj48L3A+DQo8cCBjbGFzcz0iTXNvTm9ybWFsIj48c3BhbiBzdHlsZT0iZm9udC1mYW1pbHk6JnF1 b3Q7Q291cmllciBOZXcmcXVvdDsiPjxvOnA+Jm5ic3A7PC9vOnA+PC9zcGFuPjwvcD4NCjxwIGNs YXNzPSJNc29Ob3JtYWwiPjxzcGFuIHN0eWxlPSJmb250LWZhbWlseTomcXVvdDtDb3VyaWVyIE5l dyZxdW90OyI+SW4gdGhpcyBlbWFpbCBJIHdpbGwgZm9jdXMgb24gdHdvIHBvaW50cyB0aGF0IEkg ZGVmZXJyZWQgZWFybGllci4gSSBzbmlwcGVkIHVucmVsYXRlZCB0ZXh0LjxvOnA+PC9vOnA+PC9z cGFuPjwvcD4NCjxkaXY+DQo8ZGl2Pg0KPGRpdj4NCjxkaXYgc3R5bGU9ImJvcmRlcjpub25lO2Jv cmRlci1ib3R0b206c29saWQgd2luZG93dGV4dCAxLjBwdDtwYWRkaW5nOjBpbiAwaW4gMS4wcHQg MGluIj4NCjxwIGNsYXNzPSJNc29Ob3JtYWwiPjxiPjxvOnA+Jm5ic3A7PC9vOnA+PC9iPjwvcD4N CjwvZGl2Pg0KPHAgY2xhc3M9Ik1zb05vcm1hbCI+PGI+PG86cD4mbmJzcDs8L286cD48L2I+PC9w Pg0KPHAgY2xhc3M9Ik1zb05vcm1hbCI+PGI+4oCmPG86cD48L286cD48L2I+PC9wPg0KPHAgY2xh c3M9Ik1zb05vcm1hbCI+PGI+PHNwYW4gc3R5bGU9ImZvbnQtc2l6ZToxMC41cHQ7Y29sb3I6IzFG NDk3RCI+RmFuIDQmZ3Q7Jmd0Ozwvc3Bhbj48L2I+PHNwYW4gc3R5bGU9ImZvbnQtc2l6ZToxMC41 cHQ7Y29sb3I6IzFGNDk3RCI+OiBJIHJlLXRob3VnaHQgdGhlIGFkZGluZyBvZiBGSS9TTiBsYXN0 IHdlZWsuIEFkZGluZyBGSSBhdCB0aGUgU1IgaW5ncmVzcyBub2RlIG1heSBhbHNvIGJyaW5nIGJl bmVmaXRzLiBJbmdyZXNzIG5vZGUgdXN1YWxseQ0KIGlkZW50aWZpZXMgdGhlIHNlcnZpY2UsIGZv ciBleGFtcGxlIEwzVlBOIHNlcnZpY2UsIG9yIEwzVlBOIHNlcnZpY2Ugd2l0aCBhIHNwZWNpZmlj IERTQ1AgdmFsdWUuIFRodXMsIGZvciBzb21lIHNlcnZpY2VzLCBpdCB3b3VsZCBiZSBlYXNpZXIg Zm9yIGluZ3Jlc3Mgbm9kZSB0byBpZGVudGlmeSBhIGZsb3cgbmVlZGluZyByZWR1bmRhbmN5IHBy b3RlY3Rpb24uIEkgZG9u4oCZdCBkZW55IHRoaXMgcG9zc2liaWxpdHkuJm5ic3A7IEhvd2V2ZXIs IEkgYmVsaWV2ZQ0KIEZJIGNhbiBiZSBhZGRlZCBlcXVhbGx5IGVpdGhlciBhdCBpbmdyZXNzIG5v ZGUgb3IgYXQgcmVkdW5kYW5jeSBub2RlLiA8bzpwPjwvbzpwPjwvc3Bhbj48L3A+DQo8cCBjbGFz cz0iTXNvTm9ybWFsIj48c3BhbiBzdHlsZT0iZm9udC1zaXplOjEwLjVwdDtjb2xvcjojMUY0OTdE Ij5XaXRoIHJlZ2FyZHMgdG8gU04sIHJlZHVuZGFuY3kgbm9kZSBpcyBzdGlsbCB0aGUgYmVzdCBj aG9pY2UuIFRoZXJlIGlzIGFub3RoZXIgdGhyZWFkIGluIERldE5ldCBkaXNjdXNzaW5nIGFib3V0 IHRoZSBzZXF1ZW5jZSBudW1iZXIgc3RhdGUuDQo8L3NwYW4+PGEgaHJlZj0iaHR0cHM6Ly91cmxk ZWZlbnNlLmNvbS92My9fX2h0dHBzOi9tYWlsYXJjaGl2ZS5pZXRmLm9yZy9hcmNoL21zZy9kZXRu ZXQvekRCd2VGajNnNEwyS3R1a3VlTUJEX3RjbHBNL19fOyEhTkV0NnlNYU8tZ2shU0Z1NGlGRVVT UW4zZ0hrZFVjdEVWZUI4dGRkNS1EeHM3U3FvazhvT3A4cTV0YU1oc0xjZkdPeDg3bXViMUJaUCQi PjxzcGFuIHN0eWxlPSJmb250LXNpemU6MTAuNXB0Ij5odHRwczovL21haWxhcmNoaXZlLmlldGYu b3JnL2FyY2gvbXNnL2RldG5ldC96REJ3ZUZqM2c0TDJLdHVrdWVNQkRfdGNscE0vPC9zcGFuPjwv YT48c3BhbiBzdHlsZT0iZm9udC1zaXplOjEwLjVwdDtjb2xvcjojMUY0OTdEIj48bzpwPjwvbzpw Pjwvc3Bhbj48L3A+DQo8cCBjbGFzcz0iTXNvTm9ybWFsIj48c3BhbiBzdHlsZT0iZm9udC1zaXpl OjEwLjVwdDtjb2xvcjojMUY0OTdEIj5QZW9wbGUgYmVsaWV2ZSB0aGVyZSBpcyBzZXF1ZW5jZSBu dW1iZXIgc3RhdGUgbWFpbnRlbmFuY2UgaW4gcmVwbGljYXRpb24gZnVuY3Rpb24sIGVsaW1pbmF0 aW9uIGZ1bmN0aW9uIGFuZCByZW9yZGVyaW5nIGZ1bmN0aW9uLiBJbiB0aGlzIGNhc2UsIFNOIGhh ZCBiZXR0ZXIgdG8gYmUgYWRkZWQgYXQgcmVkdW5kYW5jeSBub2RlLg0KPGI+PG86cD48L286cD48 L2I+PC9zcGFuPjwvcD4NCjxwIGNsYXNzPSJNc29Ob3JtYWwiPjxzcGFuIHN0eWxlPSJmb250LXNp emU6MTAuNXB0Ij48bzpwPiZuYnNwOzwvbzpwPjwvc3Bhbj48L3A+DQo8cCBjbGFzcz0iTXNvTm9y bWFsIj48c3BhbiBzdHlsZT0iZm9udC1mYW1pbHk6JnF1b3Q7Q291cmllciBOZXcmcXVvdDsiPuKA pjxvOnA+PC9vOnA+PC9zcGFuPjwvcD4NCjxwIGNsYXNzPSJNc29Ob3JtYWwiPjxzcGFuIHN0eWxl PSJmb250LWZhbWlseTomcXVvdDtDb3VyaWVyIE5ldyZxdW90OyI+WnpoNiZndDsgSSB3aWxsIG5v dCB0cnkgdG8gZ2V0IGF3YXkgd2l0aCBrZWVwIGRlZmVycmluZyB0aGluZ3MuIFNvIGZhciB0aGVy ZSBhcmUgdGhyZWUgdGhpbmdzIHRoYXQgSSBoYXZlIGRlZmVycmVkOiAxLiBXaHkgSSB0aGluayBp dOKAmXMgYmV0dGVyIHRvIGRvIHRoZSBTTiBhdCB0aGUgaW5ncmVzcyAyLiBUaGUgZW1haWwgdGhy ZWFkIHlvdSByZWZlcnJlZA0KIHRvIGFib3ZlIDMuIFRoaXMgb25lLiBJIHdpbGwgY29tZSBiYWNr IHRvIHRoZW0gPC9zcGFuPjxzcGFuIHN0eWxlPSJmb250LWZhbWlseTomcXVvdDtTZWdvZSBVSSBF bW9qaSZxdW90OyxzYW5zLXNlcmlmIj4mIzEyODUyMjs8L3NwYW4+PHNwYW4gc3R5bGU9ImZvbnQt ZmFtaWx5OiZxdW90O1NlZ29lIFVJIEVtb2ppJnF1b3Q7LHNhbnMtc2VyaWYiPjxvOnA+PC9vOnA+ PC9zcGFuPjwvcD4NCjxkaXYgc3R5bGU9ImJvcmRlcjpub25lO2JvcmRlci1ib3R0b206c29saWQg d2luZG93dGV4dCAxLjBwdDtwYWRkaW5nOjBpbiAwaW4gMS4wcHQgMGluIj4NCjxwIGNsYXNzPSJN c29Ob3JtYWwiPjxzcGFuIHN0eWxlPSJmb250LWZhbWlseTomcXVvdDtDb3VyaWVyIE5ldyZxdW90 OyI+PG86cD4mbmJzcDs8L286cD48L3NwYW4+PC9wPg0KPC9kaXY+DQo8cCBjbGFzcz0iTXNvTm9y bWFsIj48c3BhbiBzdHlsZT0iZm9udC1mYW1pbHk6JnF1b3Q7Q291cmllciBOZXcmcXVvdDsiPjxv OnA+Jm5ic3A7PC9vOnA+PC9zcGFuPjwvcD4NCjxwIGNsYXNzPSJNc29Ob3JtYWwiPjxzcGFuIHN0 eWxlPSJmb250LWZhbWlseTomcXVvdDtDb3VyaWVyIE5ldyZxdW90OyI+SSBkb27igJl0IHNlZSBo b3cgdGhlIGVtYWlsIHRocmVhZCB5b3UgcmVmZXJyZWQgdG8gbGVhZHMgdG8gdGhhdCB0aGUgcmVk dW5kYW5jeSBub2RlIHNob3VsZCBhZGQgdGhlIFNOLjxvOnA+PC9vOnA+PC9zcGFuPjwvcD4NCjxw IGNsYXNzPSJNc29Ob3JtYWwiPjxzcGFuIHN0eWxlPSJmb250LWZhbWlseTomcXVvdDtDb3VyaWVy IE5ldyZxdW90OyI+TW9yZW92ZXIsIGluIHRoZSByZWxldmFudCBkcmFmdC12YXJnYS1kZXRuZXQt cG9mIHRoZXJlIGlzIHRoZSBmb2xsb3dpbmcgZmlndXJlKDwvc3Bhbj48c3BhbiBzdHlsZT0iZm9u dC1zaXplOjEwLjVwdCI+dGhlDQo8c3BhbiBzdHlsZT0iY29sb3I6cmVkIj5yZWQ8L3NwYW4+IG51 bWJlcnMgYWZ0ZXIgdGhlIFIvRSBub2RlcyBhcmUgYWRkZWQgYnkgbWUgdG8gaW5kaWNhdGUgZGlm ZmVyZW50IFBSRi9QRUYgbm9kZXMpPC9zcGFuPjxzcGFuIHN0eWxlPSJmb250LWZhbWlseTomcXVv dDtDb3VyaWVyIE5ldyZxdW90OyI+OjxvOnA+PC9vOnA+PC9zcGFuPjwvcD4NCjxwIGNsYXNzPSJN c29Ob3JtYWwiPjxzcGFuIHN0eWxlPSJmb250LWZhbWlseTomcXVvdDtDb3VyaWVyIE5ldyZxdW90 OyI+PG86cD4mbmJzcDs8L286cD48L3NwYW4+PC9wPg0KPHAgY2xhc3M9Ik1zb05vcm1hbCI+PHNw YW4gc3R5bGU9ImZvbnQtc2l6ZToxMC4wcHQ7Zm9udC1mYW1pbHk6JnF1b3Q7Q291cmllciBOZXcm cXVvdDs7Y29sb3I6YmxhY2siPiZuYnNwOyZuYnNwOyZuYnNwOyZuYnNwOyZuYnNwOyZuYnNwOyZu YnNwOyZuYnNwOyZuYnNwOyZuYnNwOyZuYnNwOyZuYnNwOyZuYnNwOyZuYnNwOyZuYnNwOyZuYnNw OyZuYnNwOyZuYnNwOyZuYnNwOyZuYnNwOyZuYnNwOyZuYnNwOyZuYnNwOyZuYnNwOyZuYnNwOyZu YnNwOyZuYnNwOyZuYnNwOyZuYnNwOyZuYnNwOyZuYnNwOyZuYnNwOyZuYnNwOyZuYnNwOyZuYnNw OyZuYnNwOyZuYnNwOyZuYnNwOyZuYnNwOyZuYnNwOyZuYnNwOyArLS0tLS0tLS0tLS0tKzxvOnA+ PC9vOnA+PC9zcGFuPjwvcD4NCjxwIGNsYXNzPSJNc29Ob3JtYWwiPjxzcGFuIHN0eWxlPSJmb250 LXNpemU6MTAuMHB0O2ZvbnQtZmFtaWx5OiZxdW90O0NvdXJpZXIgTmV3JnF1b3Q7O2NvbG9yOmJs YWNrIj4mbmJzcDsmbmJzcDsmbmJzcDsmbmJzcDsmbmJzcDsmbmJzcDsmbmJzcDsmbmJzcDsmbmJz cDsmbmJzcDsmbmJzcDsmbmJzcDsmbmJzcDsmbmJzcDsmbmJzcDsgKy0tLS0tLS0tLS0tLS0tLUU8 L3NwYW4+PHNwYW4gc3R5bGU9ImZvbnQtc2l6ZToxMC4wcHQ7Zm9udC1mYW1pbHk6JnF1b3Q7Q291 cmllciBOZXcmcXVvdDs7Y29sb3I6cmVkIj4xPC9zcGFuPjxzcGFuIHN0eWxlPSJmb250LXNpemU6 MTAuMHB0O2ZvbnQtZmFtaWx5OiZxdW90O0NvdXJpZXIgTmV3JnF1b3Q7O2NvbG9yOmJsYWNrIj4t LS0rJm5ic3A7Jm5ic3A7Jm5ic3A7DQogfCZuYnNwOyZuYnNwOyZuYnNwOyZuYnNwOyZuYnNwOyZu YnNwOyZuYnNwOyZuYnNwOyZuYnNwOyZuYnNwOyZuYnNwOyB8PG86cD48L286cD48L3NwYW4+PC9w Pg0KPHAgY2xhc3M9Ik1zb05vcm1hbCI+PHNwYW4gc3R5bGU9ImZvbnQtc2l6ZToxMC4wcHQ7Zm9u dC1mYW1pbHk6JnF1b3Q7Q291cmllciBOZXcmcXVvdDs7Y29sb3I6YmxhY2siPiZuYnNwOyZuYnNw OyArLS0tLSsmbmJzcDsmbmJzcDsmbmJzcDsmbmJzcDsmbmJzcDsmbmJzcDsgfCZuYnNwOyZuYnNw OyZuYnNwOyZuYnNwOyZuYnNwOyZuYnNwOyZuYnNwOyZuYnNwOyZuYnNwOyZuYnNwOyZuYnNwOyZu YnNwOyZuYnNwOyZuYnNwOyB8Jm5ic3A7Jm5ic3A7Jm5ic3A7ICstLS0tUjwvc3Bhbj48c3BhbiBz dHlsZT0iZm9udC1zaXplOjEwLjBwdDtmb250LWZhbWlseTomcXVvdDtDb3VyaWVyIE5ldyZxdW90 Oztjb2xvcjpyZWQiPjM8L3NwYW4+PHNwYW4gc3R5bGU9ImZvbnQtc2l6ZToxMC4wcHQ7Zm9udC1m YW1pbHk6JnF1b3Q7Q291cmllciBOZXcmcXVvdDs7Y29sb3I6YmxhY2siPi0tKyZuYnNwOyZuYnNw OyZuYnNwOyZuYnNwOyZuYnNwOyZuYnNwOyZuYnNwOw0KIHwmbmJzcDsmbmJzcDsmbmJzcDsmbmJz cDsmbmJzcDsmbmJzcDsmbmJzcDsmbmJzcDsmbmJzcDsgKy0tLS0rPG86cD48L286cD48L3NwYW4+ PC9wPg0KPHAgY2xhc3M9Ik1zb05vcm1hbCI+PHNwYW4gc3R5bGU9ImZvbnQtc2l6ZToxMC4wcHQ7 Zm9udC1mYW1pbHk6JnF1b3Q7Q291cmllciBOZXcmcXVvdDs7Y29sb3I6YmxhY2siPiZuYnNwOyZu YnNwOyB8c3JjIHwtLS0tLS0tUjwvc3Bhbj48c3BhbiBzdHlsZT0iZm9udC1zaXplOjEwLjBwdDtm b250LWZhbWlseTomcXVvdDtDb3VyaWVyIE5ldyZxdW90Oztjb2xvcjpyZWQiPjE8L3NwYW4+PHNw YW4gc3R5bGU9ImZvbnQtc2l6ZToxMC4wcHQ7Zm9udC1mYW1pbHk6JnF1b3Q7Q291cmllciBOZXcm cXVvdDs7Y29sb3I6YmxhY2siPiZuYnNwOyZuYnNwOyZuYnNwOyZuYnNwOyZuYnNwOyZuYnNwOyZu YnNwOyZuYnNwOyZuYnNwOw0KICstLS0rJm5ic3A7Jm5ic3A7Jm5ic3A7Jm5ic3A7Jm5ic3A7Jm5i c3A7Jm5ic3A7Jm5ic3A7Jm5ic3A7Jm5ic3A7Jm5ic3A7Jm5ic3A7IHwmbmJzcDsmbmJzcDsmbmJz cDsmbmJzcDsmbmJzcDsmbmJzcDsmbmJzcDsgRTwvc3Bhbj48c3BhbiBzdHlsZT0iZm9udC1zaXpl OjEwLjBwdDtmb250LWZhbWlseTomcXVvdDtDb3VyaWVyIE5ldyZxdW90Oztjb2xvcjpyZWQiPjM8 L3NwYW4+PHNwYW4gc3R5bGU9ImZvbnQtc2l6ZToxMC4wcHQ7Zm9udC1mYW1pbHk6JnF1b3Q7Q291 cmllciBOZXcmcXVvdDs7Y29sb3I6YmxhY2siPi0tLS1PLS0tLSsgZHN0fDxvOnA+PC9vOnA+PC9z cGFuPjwvcD4NCjxwIGNsYXNzPSJNc29Ob3JtYWwiPjxzcGFuIHN0eWxlPSJmb250LXNpemU6MTAu MHB0O2ZvbnQtZmFtaWx5OiZxdW90O0NvdXJpZXIgTmV3JnF1b3Q7O2NvbG9yOmJsYWNrIj4mbmJz cDsmbmJzcDsgKy0tLS0rJm5ic3A7Jm5ic3A7Jm5ic3A7Jm5ic3A7Jm5ic3A7Jm5ic3A7IHwmbmJz cDsmbmJzcDsmbmJzcDsmbmJzcDsmbmJzcDsmbmJzcDsmbmJzcDsmbmJzcDsmbmJzcDsmbmJzcDsg fCZuYnNwOyZuYnNwOyZuYnNwOyZuYnNwOyZuYnNwOyZuYnNwOyZuYnNwOyZuYnNwOyZuYnNwOyZu YnNwOyZuYnNwOyZuYnNwOyZuYnNwOyZuYnNwOyZuYnNwOyZuYnNwOyBFPC9zcGFuPjxzcGFuIHN0 eWxlPSJmb250LXNpemU6MTAuMHB0O2ZvbnQtZmFtaWx5OiZxdW90O0NvdXJpZXIgTmV3JnF1b3Q7 O2NvbG9yOnJlZCI+Mjwvc3Bhbj48c3BhbiBzdHlsZT0iZm9udC1zaXplOjEwLjBwdDtmb250LWZh bWlseTomcXVvdDtDb3VyaWVyIE5ldyZxdW90Oztjb2xvcjpibGFjayI+LS0tLS0tLSsmbmJzcDsm bmJzcDsmbmJzcDsmbmJzcDsmbmJzcDsmbmJzcDsmbmJzcDsmbmJzcDsmbmJzcDsNCiArLS0tLSs8 bzpwPjwvbzpwPjwvc3Bhbj48L3A+DQo8cCBjbGFzcz0iTXNvTm9ybWFsIj48c3BhbiBzdHlsZT0i Zm9udC1zaXplOjEwLjBwdDtmb250LWZhbWlseTomcXVvdDtDb3VyaWVyIE5ldyZxdW90Oztjb2xv cjpibGFjayI+Jm5ic3A7Jm5ic3A7Jm5ic3A7Jm5ic3A7Jm5ic3A7Jm5ic3A7Jm5ic3A7Jm5ic3A7 Jm5ic3A7Jm5ic3A7Jm5ic3A7Jm5ic3A7Jm5ic3A7Jm5ic3A7Jm5ic3A7ICstLS0tLS0tLS0tLVI8 L3NwYW4+PHNwYW4gc3R5bGU9ImZvbnQtc2l6ZToxMC4wcHQ7Zm9udC1mYW1pbHk6JnF1b3Q7Q291 cmllciBOZXcmcXVvdDs7Y29sb3I6cmVkIj4yPC9zcGFuPjxzcGFuIHN0eWxlPSJmb250LXNpemU6 MTAuMHB0O2ZvbnQtZmFtaWx5OiZxdW90O0NvdXJpZXIgTmV3JnF1b3Q7O2NvbG9yOmJsYWNrIj4N CiAmbmJzcDsmbmJzcDsmbmJzcDsmbmJzcDsmbmJzcDsmbmJzcDsmbmJzcDsmbmJzcDsmbmJzcDsm bmJzcDsmbmJzcDsmbmJzcDsmbmJzcDsmbmJzcDsmbmJzcDt8PG86cD48L286cD48L3NwYW4+PC9w Pg0KPHAgY2xhc3M9Ik1zb05vcm1hbCI+PHNwYW4gc3R5bGU9ImZvbnQtc2l6ZToxMC4wcHQ7Zm9u dC1mYW1pbHk6JnF1b3Q7Q291cmllciBOZXcmcXVvdDs7Y29sb3I6YmxhY2siPiZuYnNwOyZuYnNw OyZuYnNwOyZuYnNwOyZuYnNwOyZuYnNwOyZuYnNwOyZuYnNwOyZuYnNwOyZuYnNwOyZuYnNwOyZu YnNwOyZuYnNwOyZuYnNwOyZuYnNwOyZuYnNwOyZuYnNwOyZuYnNwOyZuYnNwOyZuYnNwOyZuYnNw OyZuYnNwOyZuYnNwOyZuYnNwOyZuYnNwOyZuYnNwOyZuYnNwOyArLS0tLS0tLS0tLS0tLS0tLS0r PG86cD48L286cD48L3NwYW4+PC9wPg0KPHAgY2xhc3M9Ik1zb05vcm1hbCI+PHNwYW4gc3R5bGU9 ImZvbnQtc2l6ZToxMC4wcHQ7Zm9udC1mYW1pbHk6JnF1b3Q7Q291cmllciBOZXcmcXVvdDs7Y29s b3I6YmxhY2siPjxvOnA+Jm5ic3A7PC9vOnA+PC9zcGFuPjwvcD4NCjxwIGNsYXNzPSJNc29Ob3Jt YWwiPjxzcGFuIHN0eWxlPSJmb250LXNpemU6MTAuMHB0O2ZvbnQtZmFtaWx5OiZxdW90O0NvdXJp ZXIgTmV3JnF1b3Q7O2NvbG9yOmJsYWNrIj4mbmJzcDsmbmJzcDsgUjogcmVwbGljYXRpb24gcG9p bnQgKFBSRik8bzpwPjwvbzpwPjwvc3Bhbj48L3A+DQo8cCBjbGFzcz0iTXNvTm9ybWFsIj48c3Bh biBzdHlsZT0iZm9udC1zaXplOjEwLjBwdDtmb250LWZhbWlseTomcXVvdDtDb3VyaWVyIE5ldyZx dW90Oztjb2xvcjpibGFjayI+Jm5ic3A7Jm5ic3A7IEU6IGVsaW1pbmF0aW9uIHBvaW50IChQRUYp PG86cD48L286cD48L3NwYW4+PC9wPg0KPHAgY2xhc3M9Ik1zb05vcm1hbCI+PHNwYW4gc3R5bGU9 ImZvbnQtc2l6ZToxMC4wcHQ7Zm9udC1mYW1pbHk6JnF1b3Q7Q291cmllciBOZXcmcXVvdDs7Y29s b3I6YmxhY2siPiZuYnNwOyZuYnNwOyBPOiBvcmRlcmluZyBmdW5jdGlvbiAoUE9GKTxvOnA+PC9v OnA+PC9zcGFuPjwvcD4NCjxwIGNsYXNzPSJNc29Ob3JtYWwiPjxzcGFuIHN0eWxlPSJmb250LWZh bWlseTomcXVvdDtDb3VyaWVyIE5ldyZxdW90OyI+PG86cD4mbmJzcDs8L286cD48L3NwYW4+PC9w Pg0KPHAgY2xhc3M9Ik1zb05vcm1hbCI+PHNwYW4gc3R5bGU9ImZvbnQtZmFtaWx5OiZxdW90O0Nv dXJpZXIgTmV3JnF1b3Q7Ij5Ob3RpY2UgdGhhdCBQT0Ygbm9kZSBpcyBhZnRlciB0aGUgbGFzdCBQ RUYsIHdoaWNoIG1lYW5zIHRoZSBmbG93IGl0c2VsZiBtdXN0IGhhdmUgaXRzIFNOLjxvOnA+PC9v OnA+PC9zcGFuPjwvcD4NCjxwIGNsYXNzPSJNc29Ob3JtYWwiPjxzcGFuIHN0eWxlPSJmb250LWZh bWlseTomcXVvdDtDb3VyaWVyIE5ldyZxdW90OyI+QWxzbyBOb3RpY2UgdGhhdCBFMSBpcyBhZnRl ciBzdGFnZ2VyZWQgUjEvUjIgYW5kIEUyIGlzIGFmdGVyIHN0YWdnZXJlZCBSMi9SMywgd2hpY2gg bWVhbnMgRTEvRTIgbXVzdCByZWx5IG9uIHRoZSBTTiBpbiB0aGUgb3JpZ2luYWwgZmxvdywgbm90 IG9uIHRoZSBTTiBhZGRlZCBieSBSMS9SMi9SMy48bzpwPjwvbzpwPjwvc3Bhbj48L3A+DQo8cCBj bGFzcz0iTXNvTm9ybWFsIj48c3BhbiBzdHlsZT0iZm9udC1mYW1pbHk6JnF1b3Q7Q291cmllciBO ZXcmcXVvdDs7Y29sb3I6IzFGNDk3RCI+PG86cD4mbmJzcDs8L286cD48L3NwYW4+PC9wPg0KPHAg Y2xhc3M9Ik1zb05vcm1hbCI+PHNwYW4gc3R5bGU9ImZvbnQtc2l6ZToxMC41cHQ7Y29sb3I6IzFG NDk3RCI+RmFuMSZndDsmZ3Q7IEkgYWdyZWUgd2l0aCB5b3UsIGluIERldE5ldCBGSSBhbmQgU04g YXJlIGFkZGVkIGFuZCByZW1vdmVkIGF0IHRoZSBlZGdlIG5vZGVzLiBJbiB0ZXJtcyBvZiBEZXRO ZXQgaW4gTVBMUywgRkkgaXMgaWRlbnRpZmllZCBieSBEZXROZXQgc2VydmljZSBsYWJlbCwgYW5k IFJGQzg5NjQgc3BlY2lmaWVzIERldE5ldCBTLWxhYmVsDQogaW4gbWFueSBhc3BlY3RzLiA8bzpw PjwvbzpwPjwvc3Bhbj48L3A+DQo8cCBjbGFzcz0iTXNvTm9ybWFsIj48c3BhbiBzdHlsZT0iZm9u dC1zaXplOjEwLjVwdDtjb2xvcjojMUY0OTdEIj5SZWR1bmRhbmN5IHByb3RlY3Rpb24gaW4gU1J2 NiBtYXkgZ28gYmV5b25kIHRoZSBzcGVjaWZpY2F0aW9uIG9mIFMtTGFiZWwgaW4gTVBMUyBEZXRO ZXQuIEFjdHVhbGx5IEkgd2FzIHRoaW5raW5nIHdl4oCZZCBiZXR0ZXIgaW5jbHVkZSBhbGwgcG9z c2liaWxpdGllcyBpbiB0aGUgZHJhZnQsIGFkZGluZyBGSSxTTiBlaXRoZXIgYXQgdGhlDQogaGVh ZGVuZCBvciByZWR1bmRhbmN5IG5vZGUsIGp1c3QgcHV0IGFuIGV4dHJhIGNoZWNrIHBvaW50IGF0 IHJlZHVuZGFuY3kgbm9kZS4gPG86cD4NCjwvbzpwPjwvc3Bhbj48L3A+DQo8cCBjbGFzcz0iTXNv Tm9ybWFsIj48c3BhbiBzdHlsZT0iZm9udC1zaXplOjEwLjVwdDtjb2xvcjojMUY0OTdEIj48bzpw PiZuYnNwOzwvbzpwPjwvc3Bhbj48L3A+DQo8cCBjbGFzcz0iTXNvTm9ybWFsIj48c3BhbiBzdHls ZT0iZm9udC1zaXplOjEwLjVwdDtjb2xvcjojMUY0OTdEIj5GYW4gPG86cD48L286cD48L3NwYW4+ PC9wPg0KPHAgY2xhc3M9Ik1zb05vcm1hbCI+PHNwYW4gc3R5bGU9ImZvbnQtc2l6ZToxMC41cHQ7 Y29sb3I6IzFGNDk3RCI+PG86cD4mbmJzcDs8L286cD48L3NwYW4+PC9wPg0KPHAgY2xhc3M9Ik1z b05vcm1hbCI+PHNwYW4gc3R5bGU9ImZvbnQtc2l6ZToxMC41cHQ7Y29sb3I6IzFGNDk3RCI+PG86 cD4mbmJzcDs8L286cD48L3NwYW4+PC9wPg0KPHAgY2xhc3M9Ik1zb05vcm1hbCI+PHNwYW4gc3R5 bGU9ImZvbnQtZmFtaWx5OiZxdW90O0NvdXJpZXIgTmV3JnF1b3Q7Ij5KZWZmcmV5PG86cD48L286 cD48L3NwYW4+PC9wPg0KPC9kaXY+DQo8L2Rpdj4NCjwvZGl2Pg0KPHAgY2xhc3M9Ik1zb05vcm1h bCI+PHNwYW4gc3R5bGU9ImZvbnQtc2l6ZToxMi4wcHQ7Zm9udC1mYW1pbHk6U2ltU3VuIj48bzpw PiZuYnNwOzwvbzpwPjwvc3Bhbj48L3A+DQo8cCBhbGlnbj0iY2VudGVyIiBzdHlsZT0ibWFyZ2lu OjE1LjBwdDt0ZXh0LWFsaWduOmNlbnRlciI+PHNwYW4gc3R5bGU9ImZvbnQtc2l6ZTo3LjBwdDtm b250LWZhbWlseTomcXVvdDtDYWxpYnJpJnF1b3Q7LHNhbnMtc2VyaWY7Y29sb3I6YmxhY2siPkp1 bmlwZXIgQnVzaW5lc3MgVXNlIE9ubHk8bzpwPjwvbzpwPjwvc3Bhbj48L3A+DQo8L2Rpdj4NCjwv ZGl2Pg0KPGJyPg0KPHAgc3R5bGU9ImZvbnQtZmFtaWx5OkNhbGlicmk7Zm9udC1zaXplOjdwdDtj b2xvcjojMDAwMDAwO21hcmdpbjoxNXB0OyIgYWxpZ249IkNlbnRlciI+DQpKdW5pcGVyIEJ1c2lu ZXNzIFVzZSBPbmx5PGJyPg0KPC9wPg0KPC9ib2R5Pg0KPC9odG1sPg0K --_000_BL0PR05MB565248EC2DEE69CCCCA4BBBCD4389BL0PR05MB5652namp_-- From nobody Mon Jun 7 08:09:41 2021 Return-Path: X-Original-To: spring@ietfa.amsl.com Delivered-To: spring@ietfa.amsl.com Received: from localhost (localhost [127.0.0.1]) by ietfa.amsl.com (Postfix) with ESMTP id CB62C3A19CD; Mon, 7 Jun 2021 08:09:39 -0700 (PDT) X-Virus-Scanned: amavisd-new at amsl.com X-Spam-Flag: NO X-Spam-Score: -2.498 X-Spam-Level: X-Spam-Status: No, score=-2.498 tagged_above=-999 required=5 tests=[BAYES_00=-1.9, DKIMWL_WL_HIGH=-0.698, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, HTML_MESSAGE=0.001, HTTPS_HTTP_MISMATCH=0.1, RCVD_IN_MSPIKE_H2=-0.001, SPF_PASS=-0.001, URIBL_BLOCKED=0.001] autolearn=ham autolearn_force=no Authentication-Results: ietfa.amsl.com (amavisd-new); dkim=pass (1024-bit key) header.d=nokia.onmicrosoft.com Received: from mail.ietf.org ([4.31.198.44]) by localhost (ietfa.amsl.com [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id 9R9Ztn-sp6xV; Mon, 7 Jun 2021 08:09:35 -0700 (PDT) Received: from NAM12-MW2-obe.outbound.protection.outlook.com (mail-mw2nam12on2090.outbound.protection.outlook.com [40.107.244.90]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by ietfa.amsl.com (Postfix) with ESMTPS id 07CDE3A19D3; Mon, 7 Jun 2021 08:09:34 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; s=arcselector9901; d=microsoft.com; cv=none; b=M8TXhFsi88DJObd921F9MIOyUcuNIe7+PNbuKqYU1ZOsQL2YGd5fZkYdTpx39/GIEjT5Dz8SQK625KIurrNaVDnNVBtPK27084Ud2vTl0xQvnLj4ZwvaW+TbbGUFGcpJgQUqWA90gednJQKTU6uBVfT+AorVgtnxEOW2ym28qG95DgOKvqp3y/q/DYNWzCcjKe1cnBnQNIO8wwiHAYliPfY4+sxvvFB+HDSRNAfHobDPn0KJDIVOoZFgbULzO4O+i2UD16zEUOgyflUtK0JQJo4MLFopICegI2Mg3lWi+fOiXfToS+UNktcJNs9UHPm0qbvIPteJyEu6QwvgR6EHbQ== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=microsoft.com; s=arcselector9901; h=From:Date:Subject:Message-ID:Content-Type:MIME-Version:X-MS-Exchange-SenderADCheck; bh=vzsKhFIvQy2/ZgEIDEdqXHxuNrguxi7+JBMByGfh230=; b=nmRfa8isWN77vWjszjWVIq6moNY4KMvbh7g4iUJ7Bnx4hNZUDXWvZPVMNCADLHHADvZpm9bYe3PjFZJXDpJEyIsrBGVLyl5RxQ7tUXsaBfEFeG708IGwgsbng0Z1yjpjOYVu0CHcVqasK6THDIB39x0sF1cx51aUjcY5+diA9GYAFt4wdk8xy6YvEypRmOfmegxLXvQuNvUIpZGFXMsA7qZR/j5+tL2r7jqFhrC4zK1wHLgs+pFOVnqAZduT2toRJXkTjtEiYyT7K2Yd7IZB66ijH1gE/Pmjs77f0+Chk3soJLvTEvqioFgaTgDmtvdkrQiwbMmz2ghgIHYkmynIbA== ARC-Authentication-Results: i=1; mx.microsoft.com 1; spf=pass smtp.mailfrom=nokia.com; dmarc=pass action=none header.from=nokia.com; dkim=pass header.d=nokia.com; arc=none DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=nokia.onmicrosoft.com; s=selector1-nokia-onmicrosoft-com; h=From:Date:Subject:Message-ID:Content-Type:MIME-Version:X-MS-Exchange-SenderADCheck; bh=vzsKhFIvQy2/ZgEIDEdqXHxuNrguxi7+JBMByGfh230=; b=wP+su3TMNgmfWa3rCF69loRk1b+yK+Q4soTM84o1LW+pvzEKj6u/fjzSPZ/IeTpbVBMhCOVFj3eZXWDkhLvBUUel6YDVoHozkbK785c93qS1zVc5R8DVOyut+L8crvo4vfmgiq7nVPL8tupUk27wW9/3RWk+55lWGL+lqfSqoas= Received: from BY3PR08MB7060.namprd08.prod.outlook.com (2603:10b6:a03:36d::19) by BYAPR08MB5256.namprd08.prod.outlook.com (2603:10b6:a03:61::21) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.4195.20; Mon, 7 Jun 2021 15:09:32 +0000 Received: from BY3PR08MB7060.namprd08.prod.outlook.com ([fe80::dc09:23dc:e12f:b1d4]) by BY3PR08MB7060.namprd08.prod.outlook.com ([fe80::dc09:23dc:e12f:b1d4%2]) with mapi id 15.20.4195.030; Mon, 7 Jun 2021 15:09:31 +0000 From: "Rabadan, Jorge (Nokia - US/Mountain View)" To: James Guichard , "spring@ietf.org" CC: "spring-chairs@ietf.org" Thread-Topic: WG Adoption Call for https://www.ietf.org/archive/id/draft-gandhi-spring-stamp-srpm-06.txt Thread-Index: AddbmCZ9jb/YEEGBSlWsw0k+nsZyIQAFpOZ6 Date: Mon, 7 Jun 2021 15:09:31 +0000 Message-ID: References: In-Reply-To: Accept-Language: en-US Content-Language: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: authentication-results: futurewei.com; dkim=none (message not signed) header.d=none;futurewei.com; dmarc=none action=none header.from=nokia.com; x-originating-ip: [135.245.20.5] x-ms-publictraffictype: Email x-ms-office365-filtering-correlation-id: 2a863100-d812-4e6b-aaa3-08d929c640f2 x-ms-traffictypediagnostic: BYAPR08MB5256: x-ms-exchange-transport-forked: True x-microsoft-antispam-prvs: x-ms-oob-tlc-oobclassifiers: OLM:9508; x-ms-exchange-senderadcheck: 1 x-microsoft-antispam: BCL:0; x-microsoft-antispam-message-info: 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 x-forefront-antispam-report: CIP:255.255.255.255; CTRY:; LANG:en; SCL:1; SRV:; IPV:NLI; SFV:NSPM; H:BY3PR08MB7060.namprd08.prod.outlook.com; PTR:; CAT:NONE; SFS:(4636009)(136003)(346002)(366004)(396003)(39850400004)(376002)(91956017)(83380400001)(76116006)(478600001)(966005)(6506007)(33656002)(7696005)(8936002)(86362001)(38100700002)(71200400001)(122000001)(8676002)(4326008)(110136005)(316002)(26005)(5660300002)(2906002)(9686003)(55016002)(53546011)(66476007)(66556008)(66446008)(166002)(52536014)(66946007)(64756008)(186003)(163123001); DIR:OUT; SFP:1102; x-ms-exchange-antispam-messagedata: =?us-ascii?Q?ZsAzfKXhx78dN/dGrq58Gpk1Q6dKYrGDLXh8dMAOK2C+V2kPEUNHqCKchyIT?= =?us-ascii?Q?bKinipk1Kv7zxB7Kmul/MiO9FZMu5A7s0qaycResHlClQ+rFuxPFoOcXjBWR?= =?us-ascii?Q?FFSOD3Z6G235j8CJ8M9oj4UkcsH1rhJPtN3Je5u3rQ+ubTgvuVlsVQ7tO34I?= =?us-ascii?Q?ZLquDU9gxBfRcpIuUnO+1Yc/3zJX/E6ntsOuCxaomfWyn4Kv0ysg7GXa7hOC?= =?us-ascii?Q?j/JzIXpfGRI34Q1lR6pNwInwpKvBEqWQvk/a1fBZtpXxGiG9/kl6RB02y67L?= =?us-ascii?Q?QifkSJsj1OzhQZrqtSpPWCh/V83okwHDWzXSQcpsci24ESaHIRzEQBitxa5e?= =?us-ascii?Q?NuTnFWmXbZ29RpTuzOG0MKXwclDRfOOcGgRa3zpAkWfzqtTVNsDqvUzm/w0q?= =?us-ascii?Q?OhJWQN2iPCd4UyJk8/3njriHp9pmqwPVhikgktNh0Nk+U8FmOK7LxaI1p+k3?= =?us-ascii?Q?Vso7azifFtP42COdhQdu+ut8M+vV5QN97LU3AU4HJshMmWxGP2JBBR8CeJPY?= =?us-ascii?Q?o+0MzGTy3Z3FXqxc2/xacxhqG0k6Vp+FVuZw8X3GIAVKrdG0WI411I0Lm4Hy?= =?us-ascii?Q?edPB8221U4yKsW+DBw1v9LzUo/RFNDcLPgv24Aga9DDYAmKWSjWxAbotU/dE?= =?us-ascii?Q?sJCCMlJvnuRtpIsUxtxwu53Kg0GFFYdpDbq2jjam1EwHYprnnTfxuN/sYMUO?= =?us-ascii?Q?OMw2DmRkElA5Pd8ES/l1XtTG5AUPXgFwciyMbbPevzQPyg+Pf1842G3HnZj5?= =?us-ascii?Q?QLImGS5VAKah9Uh8z8UOjamLXXY1w1bOO38GYievzfBR8ONYK5qcoFwqkFz/?= =?us-ascii?Q?Giz3/Eqax+WbkQg4J2VQvoqIKoqeirIE8RsXtNse4sFdbNZ2nC/gZsQB+ebQ?= =?us-ascii?Q?z+JHIyncLjgXkR6eNmK3hFdaQP/s/Po8QNfXA0Gfvsc0VxjNbPy5qbk2E73h?= =?us-ascii?Q?Ilgvcf83Lp/c7u7f5t8+63D2ifn2anDwt/XURZdLKJrRw5wPw4xTDB/y+nx0?= =?us-ascii?Q?ETV1wfbMDIxzpDZP+eT+IHmKwOkXJZ/whdvBs7JeTojzN9BlVhsW95Y/ZdI+?= =?us-ascii?Q?UBFiF3tG6+MOEtYWF52fB9dlQHQzGoIFLIJYPl2t7+GksWAsv1Bk9BUTKbmO?= =?us-ascii?Q?ZvgvRn3gxQGplnIeLEfl/hl7KvokqGn+BGpV4vTN3F13omofkEhbHc3C4umI?= =?us-ascii?Q?OUKMFvdqnzeOsOG1cvrV5UmVfNJr+qdR0Ma/fEFTKwXqsXpvEq6NSBg9wHw+?= =?us-ascii?Q?K+hWs9bwvFRQbcpi45+rUGKY0eouDrCxUctUkjNxrkCz+ZcOXq5Es3VMxoAc?= =?us-ascii?Q?J4yu1pT53XDJ0AIwb7eeSZ7OTdILkpx1cisoA5422GHArg=3D=3D?= Content-Type: multipart/alternative; boundary="_000_BY3PR08MB7060B2369F838D90F1974839F7389BY3PR08MB7060namp_" MIME-Version: 1.0 X-OriginatorOrg: nokia.com X-MS-Exchange-CrossTenant-AuthAs: Internal X-MS-Exchange-CrossTenant-AuthSource: BY3PR08MB7060.namprd08.prod.outlook.com X-MS-Exchange-CrossTenant-Network-Message-Id: 2a863100-d812-4e6b-aaa3-08d929c640f2 X-MS-Exchange-CrossTenant-originalarrivaltime: 07 Jun 2021 15:09:31.8459 (UTC) X-MS-Exchange-CrossTenant-fromentityheader: Hosted X-MS-Exchange-CrossTenant-id: 5d471751-9675-428d-917b-70f44f9630b0 X-MS-Exchange-CrossTenant-mailboxtype: HOSTED X-MS-Exchange-CrossTenant-userprincipalname: 2hrGe9Sd0ztTsJLfJLea4TaCMofvFYMKjc3fXvEMrwbrY+6X1Kh0ILVQjjpX9bjhbMGdW0pY6qvrMMDJexIqaw== X-MS-Exchange-Transport-CrossTenantHeadersStamped: BYAPR08MB5256 Archived-At: Subject: Re: [spring] WG Adoption Call for https://www.ietf.org/archive/id/draft-gandhi-spring-stamp-srpm-06.txt X-BeenThere: spring@ietf.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: "Source Packet Routing in NetworkinG \(SPRING\)" List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 07 Jun 2021 15:09:40 -0000 --_000_BY3PR08MB7060B2369F838D90F1974839F7389BY3PR08MB7060namp_ Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: quoted-printable I support this document for WG adoption. It addresses an important issue. Thanks. Jorge From: spring on behalf of James Guichard Date: Monday, June 7, 2021 at 2:34 PM To: spring@ietf.org Cc: spring-chairs@ietf.org Subject: [spring] WG Adoption Call for https://www.ietf.org/archive/id/draf= t-gandhi-spring-stamp-srpm-06.txt Dear WG: The IPPM WG has adopted https://datatracker.ietf.org/doc/html/draft-ietf-ip= pm-stamp-srpm-00 as a WG document. In a previous communication (December 16th 2= 020), the SPRING chairs decided not to adopt https://www.ietf.org/archive/i= d/draft-gandhi-spring-stamp-srpm-06.txt into the WG until its companion doc= ument was accepted by the IPPM WG. This has now happened and therefore we f= eel it is now time to revisit the WG adoption of the SPRING document. Due to the lapse of several months since the initial WG adoption call, the = chairs would like to start another 2-week WG adoption call for https://www.= ietf.org/archive/id/draft-gandhi-spring-stamp-srpm-06.txt, ending June 21st= 2021. After review of the SPRING document please indicate support (or not) for WG= adoption to the mailing list. Please also provide comments/reasons for tha= t support (or lack thereof) as silence will not be considered as consent. Thanks! Jim, Joel & Bruno --_000_BY3PR08MB7060B2369F838D90F1974839F7389BY3PR08MB7060namp_ Content-Type: text/html; charset="us-ascii" Content-Transfer-Encoding: quoted-printable

I support this document for WG adoption. It addresses an important issue.=

Thanks.

Jorge

 

From: spring <spring-bounces@ietf.org> o= n behalf of James Guichard <jguichar@futurewei.com>
Date: Monday, June 7, 2021 at 2:34 PM
To: spring@ietf.org <spring@ietf.org>
Cc: spring-chairs@ietf.org <spring-chairs@ietf.org>
Subject: [spring] WG Adoption Call for https://www.ietf.org/archive/= id/draft-gandhi-spring-stamp-srpm-06.txt

Dear WG:

 

The IPPM WG has adopted= https://datatracker.ietf.org/= doc/html/draft-ietf-ippm-stamp-srpm-00 as a WG document. In a previous communication (December 16th 20= 20), the SPRING chairs decided not to adopt https://www.ietf.org/archive/id/draft-gandhi-spring-stamp-srp= m-06.txt into the WG until its companion document was accepted by the I= PPM WG. This has now happened and therefore we feel it is now time to revisit the WG adoption of the SPRING = document.

 

Due to the lapse of sev= eral months since the initial WG adoption call, the chairs would like to st= art another 2-week WG adoption call for https://www.ietf.org/archive/id/draft-gandhi-spring-stamp-srpm-06.tx= t, ending June 21st 2021.

 

Af= ter review of the SPRING document please indicate support (or not) for WG a= doption to the mailing list. Please als= o provide comments/reasons for that support (or lack thereof) as silence wi= ll not be considered as consent.

 

Thanks!

 

Jim, Joel & Bruno

 

 

 

--_000_BY3PR08MB7060B2369F838D90F1974839F7389BY3PR08MB7060namp_-- From nobody Mon Jun 7 10:18:56 2021 Return-Path: X-Original-To: spring@ietfa.amsl.com Delivered-To: spring@ietfa.amsl.com Received: from localhost (localhost [127.0.0.1]) by ietfa.amsl.com (Postfix) with ESMTP id B88743A3EE6; Mon, 7 Jun 2021 10:18:54 -0700 (PDT) X-Virus-Scanned: amavisd-new at amsl.com X-Spam-Flag: NO X-Spam-Score: -9.495 X-Spam-Level: X-Spam-Status: No, score=-9.495 tagged_above=-999 required=5 tests=[BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, HTML_MESSAGE=0.001, HTTPS_HTTP_MISMATCH=0.1, RCVD_IN_MSPIKE_H3=0.001, RCVD_IN_MSPIKE_WL=0.001, SPF_NONE=0.001, URIBL_BLOCKED=0.001, USER_IN_DEF_DKIM_WL=-7.5] autolearn=ham autolearn_force=no Authentication-Results: ietfa.amsl.com (amavisd-new); dkim=pass (1024-bit key) header.d=cisco.com header.b=hUJfdFSK; dkim=pass (1024-bit key) header.d=cisco.onmicrosoft.com header.b=chHn/Xci Received: from mail.ietf.org ([4.31.198.44]) by localhost (ietfa.amsl.com [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id bCeYOmLaXqdp; Mon, 7 Jun 2021 10:18:50 -0700 (PDT) Received: from alln-iport-6.cisco.com (alln-iport-6.cisco.com [173.37.142.93]) (using TLSv1.2 with cipher DHE-RSA-SEED-SHA (128/128 bits)) (No client certificate requested) by ietfa.amsl.com (Postfix) with ESMTPS id E6CD23A3EE4; Mon, 7 Jun 2021 10:18:49 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=cisco.com; i=@cisco.com; l=8839; q=dns/txt; s=iport; t=1623086330; x=1624295930; h=from:to:cc:subject:date:message-id:mime-version; bh=4HwV3tGI93JSimCcyqBV9ojkEEl6/rBH2ihrzpHuj1I=; b=hUJfdFSKGw2iXXye8A8dYMW9HBGvnKJkN+H4siKN4iMTofRBoGhA5cR1 X5Hwn+VSHdxzwnvbBzpwvFzViVpNKzSQeItYCyBi8+Gq7N87STZM29S1i g9eilZv4zYlavt5pbIu6P9LsodLCPUSnpqGV4HGMxz/L/XjZM7DvGuQQh E=; X-IPAS-Result: =?us-ascii?q?A0ASAABzVL5gl5xdJa1aGwEBAQEBAQEBBQEBARIBAQEDA?= =?us-ascii?q?wEBAYIFBAEBAQsBgSIwUX5aNzEDhEWDSAOFOYhzA5UWhQCBLhSBEQNUCwEBA?= =?us-ascii?q?Q0BATQLAgQBAYFzgl0ZgWkCJTYHDgIEAQEBAQMCAwEBAQEFAQEFAQEBAgEGB?= =?us-ascii?q?BQBAQEBAQEBAWiFaA2GRAECBBILBh0BASwLAREBCA4DAwECJAcCBDAdCgQBD?= =?us-ascii?q?QUigkoEAQGBflcDLwEOP5oiAYE6AoofeoEygQGCBwEBBgQEgTQBAwIOQYM4A?= =?us-ascii?q?xWCMQMGgToBgnqEDAEBhmEnHIFJRIE8HIJgPoJiAQECAReBCARRCQ2CajaCL?= =?us-ascii?q?oF+gTAEIi8CgVYDCy5ikRaDK4gPjR6RfwqDHIoPhlmNDgUmg16LIIYqkDyGd?= =?us-ascii?q?Y5djBeTI4R2AgICAgQFAg4BAQaBIzgELg+BTHAVOyoBgj4TPRcCDo19IhkeG?= =?us-ascii?q?IMhhRSFSnMCAQEBMwIGCgEBAwl8ijIBAQ?= IronPort-PHdr: A9a23:5WUc4BG7W0kmZ1J5TDq+CZ1GfsQY04WdBeZdwpQ6l69Uf7uu/tLpO 0mMrflujVqcW4Ld5roEjufNqKnvVCQG5orJq3ENdpFAFnpnwcUblgAtGoiJXEv8KvO5YTEmA d5PS1JkuXq8NBsdFMP3fVaHpHq04HYbEQn+MgwgIOPzF8bSgs272vr09YfUZlBDhSG2ZvV5K xDlxTg= IronPort-HdrOrdr: A9a23:FqVtyq6XZubg59WIrgPXwRKBI+orL9Y04lQ7vn2ZFiY1TiXIra 6TdaoguiMc0AxhJU3Jmbi7Sc69qADnhOJICOgqTPiftWzd2FdAQ7sSlrcKrweQfhEWldQtm5 uIEZIOcuEYZGIS5a2RjWXIcKdD/DDtytHPuQ6q9QYUcegcUdAY0+4WMHf+LmRGAC19QbYpHp uV4cRK4xC6f24MU8i9Dn4ZG8DeutzijvvdEF87Li9izDPLoSKj6bb8HRTd9AwZSSlzzbAr9n WAuxDl55+kr+qwxnbnpi/uBtVt6ZjcI+l4dYmxY/suW3HRY8GTFcNcsoi5zXIISSeUmRAXeZ f30k4d1o9ImgzslymO0GXQMk/boW4TA7uI8y7DvZMlyvaJHw7SQvAx9b6wOHHimjsdlcA536 RR022DsZ1LSRvGgSTm/tDNEwpnj0yuvBMZ4KQuZlFkIMMjgYVq3MciFYJuYeA99SnBmc0a+S lVfYjhDdNtAB+nhlzizxxSKe2XLwIO9029Mzo/U+SuokxrdV5Cvjgl+PA= X-IronPort-Anti-Spam-Filtered: true X-IronPort-AV: E=Sophos;i="5.83,255,1616457600"; d="scan'208,217";a="750264580" Received: from rcdn-core-5.cisco.com ([173.37.93.156]) by alln-iport-6.cisco.com with ESMTP/TLS/DHE-RSA-SEED-SHA; 07 Jun 2021 17:18:48 +0000 Received: from mail.cisco.com (xbe-rcd-003.cisco.com [173.37.102.18]) by rcdn-core-5.cisco.com (8.15.2/8.15.2) with ESMTPS id 157HIiHo011240 (version=TLSv1.2 cipher=AES256-SHA bits=256 verify=FAIL); Mon, 7 Jun 2021 17:18:47 GMT Received: from xhs-rtp-003.cisco.com (64.101.210.230) by xbe-rcd-003.cisco.com (173.37.102.18) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA384) id 15.2.792.15; Mon, 7 Jun 2021 12:18:40 -0500 Received: from xfe-rcd-003.cisco.com (173.37.227.251) by xhs-rtp-003.cisco.com (64.101.210.230) with Microsoft SMTP Server (TLS) id 15.0.1497.18; Mon, 7 Jun 2021 13:18:39 -0400 Received: from NAM10-BN7-obe.outbound.protection.outlook.com (72.163.14.9) by xfe-rcd-003.cisco.com (173.37.227.251) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.2.792.15 via Frontend Transport; Mon, 7 Jun 2021 12:18:39 -0500 ARC-Seal: i=1; a=rsa-sha256; s=arcselector9901; d=microsoft.com; cv=none; b=cjzZ1P+cSQiiLkxmJ2FZBFem78jpEJlOk6a8buYTfGLBjgKNpqApzeoKJHcJlyLnMCKLdZ9CwpUiVESpFUI6pxLB5kdv8gw+fytNpCmy+3ZL4ugsdPuzKAH+mJ//aMFFQzJamOKAb1xFgkkKi38JkolI2AS+sKFpg2SA1f+u2MG502ZQoKdh7bJPG0aH/AV/w5U2XMc6LZSN0e4QyHOk+Eagel0xAgFs/9Ry5RTYuWZ5Gz57zXmzGchdy4A92Jo+X4wv0nTW/Hv7QGeMGuGVJL7a4BysnS4g66GusHZDHxWZKlzu46QuOAIEcAqD5qPAoTqI9kybXaIfVPR1N9PCpQ== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=microsoft.com; s=arcselector9901; h=From:Date:Subject:Message-ID:Content-Type:MIME-Version:X-MS-Exchange-SenderADCheck; bh=4HwV3tGI93JSimCcyqBV9ojkEEl6/rBH2ihrzpHuj1I=; b=ML2fUgGrqeOW4HdMEUKP6TWOs6gHV5LbvHHs8XGS78/A1QDKrHUcwZMIlyvYDP56boVJLowTg7Ny5BRt3nKpmP0gpKPWuX2z3V3pRR5GYYLFwnzIlVZ2hJhMHIR0jkjgEdDe3tGBlhN2N72/GTnpsR8MndtZNNUscKhf0NCL8+pqU4yLbRU15vdU/MT31BL1UK3TdF9/Y18BZYVYiedosKv1ke6krrbKcQJpByS9ndcvwF0OPwjfwmlZSHYLxZWGAN/DgYrMbDjodXkLySqH5AAfpIiKBGBX1ayKMjCOYaOQ8BERTNp16OY6G7tM/rGnhr+Sa5q1i4YHt9SYgckUFw== ARC-Authentication-Results: i=1; mx.microsoft.com 1; spf=pass smtp.mailfrom=cisco.com; dmarc=pass action=none header.from=cisco.com; dkim=pass header.d=cisco.com; arc=none DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=cisco.onmicrosoft.com; s=selector2-cisco-onmicrosoft-com; h=From:Date:Subject:Message-ID:Content-Type:MIME-Version:X-MS-Exchange-SenderADCheck; bh=4HwV3tGI93JSimCcyqBV9ojkEEl6/rBH2ihrzpHuj1I=; b=chHn/XciZV7V6eglFCv9af9hJXFVzH39RsGTWTApMpM1WqZapM9SCC7mGO/VUcOy9HnYcG6FU8x/YqibljfGwrpP+AX5Y6hNiPw5LeA5yCz9yLwclShYi8SvThi2UmWGLP3KblGcL1vdAzFyAZKqFgiX+p8w54CJvciQxXeaTp4= Received: from BYAPR11MB2725.namprd11.prod.outlook.com (2603:10b6:a02:c5::25) by BYAPR11MB3192.namprd11.prod.outlook.com (2603:10b6:a03:7a::26) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.4195.22; Mon, 7 Jun 2021 17:18:37 +0000 Received: from BYAPR11MB2725.namprd11.prod.outlook.com ([fe80::adc8:491d:fed0:c6c6]) by BYAPR11MB2725.namprd11.prod.outlook.com ([fe80::adc8:491d:fed0:c6c6%5]) with mapi id 15.20.4195.030; Mon, 7 Jun 2021 17:18:37 +0000 From: "Mankamana Mishra (mankamis)" To: James Guichard , "spring@ietf.org" CC: "spring-chairs@ietf.org" Thread-Topic: [spring] WG Adoption Call for https://www.ietf.org/archive/id/draft-gandhi-spring-stamp-srpm-06.txt Thread-Index: AQHXW8EmSMd+WFndV06hvFkNcBndlg== Date: Mon, 7 Jun 2021 17:18:36 +0000 Message-ID: <5C2360B6-77F7-4E8F-9AB1-908C2F41078E@cisco.com> Accept-Language: en-US Content-Language: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: user-agent: Microsoft-MacOutlook/16.49.21050901 authentication-results: futurewei.com; dkim=none (message not signed) header.d=none;futurewei.com; dmarc=none action=none header.from=cisco.com; x-originating-ip: [2001:420:c0c8:1008::9b] x-ms-publictraffictype: Email x-ms-office365-filtering-correlation-id: 12ee57b4-3d0e-4bb9-5d89-08d929d8497e x-ms-traffictypediagnostic: BYAPR11MB3192: x-microsoft-antispam-prvs: x-ms-oob-tlc-oobclassifiers: OLM:7219; x-ms-exchange-senderadcheck: 1 x-microsoft-antispam: BCL:0; x-microsoft-antispam-message-info: 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 x-forefront-antispam-report: CIP:255.255.255.255; CTRY:; LANG:en; SCL:1; SRV:; IPV:NLI; SFV:NSPM; H:BYAPR11MB2725.namprd11.prod.outlook.com; PTR:; CAT:NONE; SFS:(366004)(498600001)(5660300002)(66446008)(6506007)(64756008)(76116006)(38100700002)(110136005)(6486002)(83380400001)(2906002)(36756003)(53546011)(166002)(4326008)(966005)(2616005)(86362001)(186003)(71200400001)(66946007)(33656002)(66476007)(8936002)(6512007)(8676002)(66556008)(122000001)(163123001)(45980500001); DIR:OUT; SFP:1101; x-ms-exchange-antispam-messagedata: =?utf-8?B?RUdHYms4QXRpb0VoYzUyQWtoMk5OZzRzc2Y1WkUwVVV3VEkrbWtoeEEyOEsr?= =?utf-8?B?YnRUSTlEU1pBQ1d0ZWw0eHhyc2pGZlBFUWpBSndMbUVCSWVGSzA0cDlsbTJP?= =?utf-8?B?WlpCb2dKV0xsOGd0bHhjTzJMTUN4STFsaWJFRnFRcFF5WWhqNHk0eUJWK1Rw?= =?utf-8?B?S2dZY01jcG0rckpmTWZJUlViRk1ud1hwQUlTVFowNGNnTU8wR1J5U0E0SDk3?= =?utf-8?B?UXRycG9oZ0xvMDIydjBjZHZ2d2NBemdGTVkvdUprSWFmOGdvVjVkZ0UyUTJJ?= =?utf-8?B?czZ6N2VSY3pmR0trUS83MmoycWszN0VxQ0dCY1BidXl2QnJxTFp1VnkvN2Y3?= =?utf-8?B?R3I1L0NtVFhNWnRrTldHZDNsbDVZdmVud2s4N2IrSTN1dGNnVVVYak9xeHB6?= =?utf-8?B?Y3cxalFBNXJaR0FVMjNWWTNpQTAwb3NWYy8xbndRaE9SVDhIbHRRQWg0YXhj?= =?utf-8?B?dmJaT3J2NWZSd01mbHZoTE1YUjZMOGpGNFRSWGs4SWdyTGtEQVl4QmV6T1Z6?= =?utf-8?B?dndRN0p5RGdnKzJWYmI3Z1FjVnFQTWN1eHJGY0w4UzRHZTVGOHlzVUtRYnhP?= =?utf-8?B?cTFsUTltTHM0TVN1cEZyYmFiR0Jyd2VaTmFkR3VsbnE2bEhHeVcyVE9NZmRY?= =?utf-8?B?TEtWV25wS1VGS0lmdlJ3aTJ0UGtwNzJndkNZUVFpWnMvMmMrQng5YjZQdVVw?= =?utf-8?B?SHIwQlB3WnMyNFNVY3ZXUFdXN0tnUUY0N2dremtJUkEvWTFrclQ0bkZmbmFh?= =?utf-8?B?MVErOTI1Wkp0N2VtemJhcFVaWERsbVBiditjdU1BbmU4d28zdEJVQzdiemtC?= =?utf-8?B?OEZpVXdNKzg3QkFIYVRUazdKUGhERkVzRm10RUJyN2s0Y1J3NC9qQzZaaEdu?= =?utf-8?B?cnh2RmdBSGM4SDJsOFZ1SXdQaElTa3lmYVRwMWpKUGVGQmRBNmVTS2ppMVFz?= =?utf-8?B?bldEZEdkZDBKWGJPQjJydUJJU0pGRWVpOHZONVFidW1LSjVVMzM2M1FEK2dV?= =?utf-8?B?bVJZYk5FcFJ6STAxQWhJZDBCQ210c2wrOHcxaXowUmFvTmJJQkJTaVRReWJI?= =?utf-8?B?YjJTaFhXeEdGZlUxSHFDTlNtamhqK1A0SnZ4MmQrb3krWWNEWHlzT3pFYWw0?= =?utf-8?B?VDdJc0NRR2NLTEJ4aHpqK3pUdFpkZkVDdU15dTNmejZOTVFBZFNuUFJSa2VB?= =?utf-8?B?NWFINCtHRlllb3hJeFVGMThkZXBaZm9uTzgyeVY1dDIyb0R4dzBlQUd4RzVX?= =?utf-8?B?Ujh2ZTVNK0NTZ3BLcjVmRUFIL0dGcTUrUVZwQjhCS0o2VFdHNjRyUTZRTVg1?= =?utf-8?B?WFlZQk16dmZKVUhqRnh6N1h2WEoxTVM4YXc1L0RxS1pMeHc2YVlOek9Vdzl3?= =?utf-8?B?UWxCYXptN25xeUQzT0w0QzloNTUzVDIxdVNmYmhzMkYvaVNqaU5ueCtmb3Bk?= =?utf-8?B?K1BtTXN5NHJwdFZYUHNieUtwZFlqTXRWTjF2b0JYWityUno3bm8zMkRETlFO?= =?utf-8?B?TjhYT1FFeC9idTBFMy9ObjhlQ0dRa0RLTkFMUEo2RGdSbHVLM3ZRaG0zQ0Fz?= =?utf-8?B?L3Vsd2J1S0VKdG9QdEhBYzVNZ3B6NGo1Wnh3TzBPOGV5U2Q1TkRNVytHOWRY?= =?utf-8?B?UngrNXpHNElKbEFMcm1FaUJTSDZNZStNdXF0YVJnMjlqdmFqSDZ4eWMxZGF0?= =?utf-8?B?blpJVjVab1ZnVGhYT084MGt0SFVqcFVpTGZPVGhKMVgycTg5Ymx2YkYxWWJR?= =?utf-8?B?dVQ5VThxb1FVVGYwZVBPVDNtK2MwbzhmVjI5MTUwdG8wM3d0UUZPMGdqRGN5?= =?utf-8?Q?3eP2GnBOop0shrkKPHTPhDBhG/rp5Ox7dMGGg=3D?= x-ms-exchange-transport-forked: True Content-Type: multipart/alternative; boundary="_000_5C2360B677F74E8F9AB1908C2F41078Eciscocom_" MIME-Version: 1.0 X-MS-Exchange-CrossTenant-AuthAs: Internal X-MS-Exchange-CrossTenant-AuthSource: BYAPR11MB2725.namprd11.prod.outlook.com X-MS-Exchange-CrossTenant-Network-Message-Id: 12ee57b4-3d0e-4bb9-5d89-08d929d8497e X-MS-Exchange-CrossTenant-originalarrivaltime: 07 Jun 2021 17:18:37.0849 (UTC) X-MS-Exchange-CrossTenant-fromentityheader: Hosted X-MS-Exchange-CrossTenant-id: 5ae1af62-9505-4097-a69a-c1553ef7840e X-MS-Exchange-CrossTenant-mailboxtype: HOSTED X-MS-Exchange-CrossTenant-userprincipalname: knmrOS61a21w/8XygnTk64ojSZG8i8stsZ4wgtOSRSG+zNVjivXNGnRvG4y2XsTs6l6zodoMJpxYXdTNh/+a2w== X-MS-Exchange-Transport-CrossTenantHeadersStamped: BYAPR11MB3192 X-OriginatorOrg: cisco.com X-Outbound-SMTP-Client: 173.37.102.18, xbe-rcd-003.cisco.com X-Outbound-Node: rcdn-core-5.cisco.com Archived-At: Subject: Re: [spring] WG Adoption Call for https://www.ietf.org/archive/id/draft-gandhi-spring-stamp-srpm-06.txt X-BeenThere: spring@ietf.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: "Source Packet Routing in NetworkinG \(SPRING\)" List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 07 Jun 2021 17:18:55 -0000 --_000_5C2360B677F74E8F9AB1908C2F41078Eciscocom_ Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 U3VwcG9ydCBhZG9wdGlvbi4gUmVhZCB0aGUgZG9jdW1lbnQsIGl0IGlzIGltcG9ydGFudCBhcmVh IHRvIHdvcmsgYW5kIG1ha2UgcHJvZ3Jlc3MgLg0KDQpGcm9tOiBKYW1lcyBHdWljaGFyZCA8amd1 aWNoYXJAZnV0dXJld2VpLmNvbT4NCkRhdGU6IE1vbmRheSwgSnVuZSA3LCAyMDIxIGF0IDU6MzQg QU0NClRvOiAic3ByaW5nQGlldGYub3JnIiA8c3ByaW5nQGlldGYub3JnPg0KQ2M6ICJzcHJpbmct Y2hhaXJzQGlldGYub3JnIiA8c3ByaW5nLWNoYWlyc0BpZXRmLm9yZz4NClN1YmplY3Q6IFtzcHJp bmddIFdHIEFkb3B0aW9uIENhbGwgZm9yIGh0dHBzOi8vd3d3LmlldGYub3JnL2FyY2hpdmUvaWQv ZHJhZnQtZ2FuZGhpLXNwcmluZy1zdGFtcC1zcnBtLTA2LnR4dA0KDQpEZWFyIFdHOg0KDQpUaGUg SVBQTSBXRyBoYXMgYWRvcHRlZCBodHRwczovL2RhdGF0cmFja2VyLmlldGYub3JnL2RvYy9odG1s L2RyYWZ0LWlldGYtaXBwbS1zdGFtcC1zcnBtLTAwPGh0dHBzOi8vbmFtMTEuc2FmZWxpbmtzLnBy b3RlY3Rpb24ub3V0bG9vay5jb20vP3VybD1odHRwcyUzQSUyRiUyRmRhdGF0cmFja2VyLmlldGYu b3JnJTJGZG9jJTJGaHRtbCUyRmRyYWZ0LWlldGYtaXBwbS1zdGFtcC1zcnBtLTAwJmRhdGE9MDQl N0MwMSU3Q2pndWljaGFyJTQwZnV0dXJld2VpLmNvbSU3QzY4YTdlODk5OWMwZTRkMDlmM2ZhMDhk OTI3YWY2NThhJTdDMGZlZThmZjJhM2IyNDAxODljNzUzYTFkNTU5MWZlZGMlN0MxJTdDMCU3QzYz NzU4NDQ1NjU0MjUxODM2MCU3Q1Vua25vd24lN0NUV0ZwYkdac2IzZDhleUpXSWpvaU1DNHdMakF3 TURBaUxDSlFJam9pVjJsdU16SWlMQ0pCVGlJNklrMWhhV3dpTENKWFZDSTZNbjAlM0QlN0MxMDAw JnNkYXRhPUczYUt2JTJGQ25CUXNrY0VWejRHQ0dWSzJ0ZENyekJsZHYzeUJpVVhrWVIlMkI4JTNE JnJlc2VydmVkPTA+IGFzIGEgV0cgZG9jdW1lbnQuIEluIGEgcHJldmlvdXMgY29tbXVuaWNhdGlv biAoRGVjZW1iZXIgMTZ0aCAyMDIwKSwgdGhlIFNQUklORyBjaGFpcnMgZGVjaWRlZCBub3QgdG8g YWRvcHQgaHR0cHM6Ly93d3cuaWV0Zi5vcmcvYXJjaGl2ZS9pZC9kcmFmdC1nYW5kaGktc3ByaW5n LXN0YW1wLXNycG0tMDYudHh0IGludG8gdGhlIFdHIHVudGlsIGl0cyBjb21wYW5pb24gZG9jdW1l bnQgd2FzIGFjY2VwdGVkIGJ5IHRoZSBJUFBNIFdHLiBUaGlzIGhhcyBub3cgaGFwcGVuZWQgYW5k IHRoZXJlZm9yZSB3ZSBmZWVsIGl0IGlzIG5vdyB0aW1lIHRvIHJldmlzaXQgdGhlIFdHIGFkb3B0 aW9uIG9mIHRoZSBTUFJJTkcgZG9jdW1lbnQuDQoNCkR1ZSB0byB0aGUgbGFwc2Ugb2Ygc2V2ZXJh bCBtb250aHMgc2luY2UgdGhlIGluaXRpYWwgV0cgYWRvcHRpb24gY2FsbCwgdGhlIGNoYWlycyB3 b3VsZCBsaWtlIHRvIHN0YXJ0IGFub3RoZXIgMi13ZWVrIFdHIGFkb3B0aW9uIGNhbGwgZm9yIGh0 dHBzOi8vd3d3LmlldGYub3JnL2FyY2hpdmUvaWQvZHJhZnQtZ2FuZGhpLXNwcmluZy1zdGFtcC1z cnBtLTA2LnR4dCwgZW5kaW5nIEp1bmUgMjFzdCAyMDIxLg0KDQpBZnRlciByZXZpZXcgb2YgdGhl IFNQUklORyBkb2N1bWVudCBwbGVhc2UgaW5kaWNhdGUgc3VwcG9ydCAob3Igbm90KSBmb3IgV0cg YWRvcHRpb24gdG8gdGhlIG1haWxpbmcgbGlzdC4gUGxlYXNlIGFsc28gcHJvdmlkZSBjb21tZW50 cy9yZWFzb25zIGZvciB0aGF0IHN1cHBvcnQgKG9yIGxhY2sgdGhlcmVvZikgYXMgc2lsZW5jZSB3 aWxsIG5vdCBiZSBjb25zaWRlcmVkIGFzIGNvbnNlbnQuDQoNClRoYW5rcyENCg0KSmltLCBKb2Vs ICYgQnJ1bm8NCg0KDQoNCg== --_000_5C2360B677F74E8F9AB1908C2F41078Eciscocom_ Content-Type: text/html; charset="utf-8" Content-ID: <1949770DCD9AF04ABA85B6F194891836@namprd11.prod.outlook.com> Content-Transfer-Encoding: base64 PGh0bWwgeG1sbnM6bz0idXJuOnNjaGVtYXMtbWljcm9zb2Z0LWNvbTpvZmZpY2U6b2ZmaWNlIiB4 bWxuczp3PSJ1cm46c2NoZW1hcy1taWNyb3NvZnQtY29tOm9mZmljZTp3b3JkIiB4bWxuczptPSJo dHRwOi8vc2NoZW1hcy5taWNyb3NvZnQuY29tL29mZmljZS8yMDA0LzEyL29tbWwiIHhtbG5zPSJo dHRwOi8vd3d3LnczLm9yZy9UUi9SRUMtaHRtbDQwIj4NCjxoZWFkPg0KPG1ldGEgaHR0cC1lcXVp dj0iQ29udGVudC1UeXBlIiBjb250ZW50PSJ0ZXh0L2h0bWw7IGNoYXJzZXQ9dXRmLTgiPg0KPG1l dGEgbmFtZT0iR2VuZXJhdG9yIiBjb250ZW50PSJNaWNyb3NvZnQgV29yZCAxNSAoZmlsdGVyZWQg bWVkaXVtKSI+DQo8c3R5bGU+PCEtLQ0KLyogRm9udCBEZWZpbml0aW9ucyAqLw0KQGZvbnQtZmFj ZQ0KCXtmb250LWZhbWlseToiQ2FtYnJpYSBNYXRoIjsNCglwYW5vc2UtMToyIDQgNSAzIDUgNCA2 IDMgMiA0O30NCkBmb250LWZhY2UNCgl7Zm9udC1mYW1pbHk6Q2FsaWJyaTsNCglwYW5vc2UtMToy IDE1IDUgMiAyIDIgNCAzIDIgNDt9DQovKiBTdHlsZSBEZWZpbml0aW9ucyAqLw0KcC5Nc29Ob3Jt YWwsIGxpLk1zb05vcm1hbCwgZGl2Lk1zb05vcm1hbA0KCXttYXJnaW46MGluOw0KCWZvbnQtc2l6 ZToxMS4wcHQ7DQoJZm9udC1mYW1pbHk6IkNhbGlicmkiLHNhbnMtc2VyaWY7fQ0KYTpsaW5rLCBz cGFuLk1zb0h5cGVybGluaw0KCXttc28tc3R5bGUtcHJpb3JpdHk6OTk7DQoJY29sb3I6IzA1NjND MTsNCgl0ZXh0LWRlY29yYXRpb246dW5kZXJsaW5lO30NCnNwYW4uRW1haWxTdHlsZTE5DQoJe21z by1zdHlsZS10eXBlOnBlcnNvbmFsLXJlcGx5Ow0KCWZvbnQtZmFtaWx5OiJDYWxpYnJpIixzYW5z LXNlcmlmOw0KCWNvbG9yOndpbmRvd3RleHQ7fQ0KLk1zb0NocERlZmF1bHQNCgl7bXNvLXN0eWxl LXR5cGU6ZXhwb3J0LW9ubHk7DQoJZm9udC1zaXplOjEwLjBwdDt9DQpAcGFnZSBXb3JkU2VjdGlv bjENCgl7c2l6ZTo4LjVpbiAxMS4waW47DQoJbWFyZ2luOjEuMGluIDEuMGluIDEuMGluIDEuMGlu O30NCmRpdi5Xb3JkU2VjdGlvbjENCgl7cGFnZTpXb3JkU2VjdGlvbjE7fQ0KLS0+PC9zdHlsZT4N CjwvaGVhZD4NCjxib2R5IGxhbmc9IkVOLVVTIiBsaW5rPSIjMDU2M0MxIiB2bGluaz0icHVycGxl IiBzdHlsZT0id29yZC13cmFwOmJyZWFrLXdvcmQiPg0KPGRpdiBjbGFzcz0iV29yZFNlY3Rpb24x Ij4NCjxwIGNsYXNzPSJNc29Ob3JtYWwiPlN1cHBvcnQgYWRvcHRpb24uIFJlYWQgdGhlIGRvY3Vt ZW50LCBpdCBpcyBpbXBvcnRhbnQgYXJlYSB0byB3b3JrIGFuZCBtYWtlIHByb2dyZXNzIC4NCjxv OnA+PC9vOnA+PC9wPg0KPHAgY2xhc3M9Ik1zb05vcm1hbCI+PG86cD4mbmJzcDs8L286cD48L3A+ DQo8ZGl2IHN0eWxlPSJib3JkZXI6bm9uZTtib3JkZXItdG9wOnNvbGlkICNCNUM0REYgMS4wcHQ7 cGFkZGluZzozLjBwdCAwaW4gMGluIDBpbiI+DQo8cCBjbGFzcz0iTXNvTm9ybWFsIj48Yj48c3Bh biBzdHlsZT0iZm9udC1zaXplOjEyLjBwdDtjb2xvcjpibGFjayI+RnJvbTogPC9zcGFuPjwvYj48 c3BhbiBzdHlsZT0iZm9udC1zaXplOjEyLjBwdDtjb2xvcjpibGFjayI+SmFtZXMgR3VpY2hhcmQg Jmx0O2pndWljaGFyQGZ1dHVyZXdlaS5jb20mZ3Q7PGJyPg0KPGI+RGF0ZTogPC9iPk1vbmRheSwg SnVuZSA3LCAyMDIxIGF0IDU6MzQgQU08YnI+DQo8Yj5UbzogPC9iPiZxdW90O3NwcmluZ0BpZXRm Lm9yZyZxdW90OyAmbHQ7c3ByaW5nQGlldGYub3JnJmd0Ozxicj4NCjxiPkNjOiA8L2I+JnF1b3Q7 c3ByaW5nLWNoYWlyc0BpZXRmLm9yZyZxdW90OyAmbHQ7c3ByaW5nLWNoYWlyc0BpZXRmLm9yZyZn dDs8YnI+DQo8Yj5TdWJqZWN0OiA8L2I+W3NwcmluZ10gV0cgQWRvcHRpb24gQ2FsbCBmb3IgaHR0 cHM6Ly93d3cuaWV0Zi5vcmcvYXJjaGl2ZS9pZC9kcmFmdC1nYW5kaGktc3ByaW5nLXN0YW1wLXNy cG0tMDYudHh0PG86cD48L286cD48L3NwYW4+PC9wPg0KPC9kaXY+DQo8ZGl2Pg0KPHAgY2xhc3M9 Ik1zb05vcm1hbCI+PG86cD4mbmJzcDs8L286cD48L3A+DQo8L2Rpdj4NCjxwIGNsYXNzPSJNc29O b3JtYWwiPkRlYXIgV0c6PG86cD48L286cD48L3A+DQo8cCBjbGFzcz0iTXNvTm9ybWFsIj4mbmJz cDs8bzpwPjwvbzpwPjwvcD4NCjxwIGNsYXNzPSJNc29Ob3JtYWwiPlRoZSBJUFBNIFdHIGhhcyBh ZG9wdGVkIDxzcGFuIGxhbmc9IkVOLUNBIj48YSBocmVmPSJodHRwczovL25hbTExLnNhZmVsaW5r cy5wcm90ZWN0aW9uLm91dGxvb2suY29tLz91cmw9aHR0cHMlM0ElMkYlMkZkYXRhdHJhY2tlci5p ZXRmLm9yZyUyRmRvYyUyRmh0bWwlMkZkcmFmdC1pZXRmLWlwcG0tc3RhbXAtc3JwbS0wMCZhbXA7 ZGF0YT0wNCU3QzAxJTdDamd1aWNoYXIlNDBmdXR1cmV3ZWkuY29tJTdDNjhhN2U4OTk5YzBlNGQw OWYzZmEwOGQ5MjdhZjY1OGElN0MwZmVlOGZmMmEzYjI0MDE4OWM3NTNhMWQ1NTkxZmVkYyU3QzEl N0MwJTdDNjM3NTg0NDU2NTQyNTE4MzYwJTdDVW5rbm93biU3Q1RXRnBiR1pzYjNkOGV5SldJam9p TUM0d0xqQXdNREFpTENKUUlqb2lWMmx1TXpJaUxDSkJUaUk2SWsxaGFXd2lMQ0pYVkNJNk1uMCUz RCU3QzEwMDAmYW1wO3NkYXRhPUczYUt2JTJGQ25CUXNrY0VWejRHQ0dWSzJ0ZENyekJsZHYzeUJp VVhrWVIlMkI4JTNEJmFtcDtyZXNlcnZlZD0wIj48c3BhbiBzdHlsZT0iY29sb3I6Ymx1ZSI+aHR0 cHM6Ly9kYXRhdHJhY2tlci5pZXRmLm9yZy9kb2MvaHRtbC9kcmFmdC1pZXRmLWlwcG0tc3RhbXAt c3JwbS0wMDwvc3Bhbj48L2E+DQogYXMgYSBXRyBkb2N1bWVudC4gSW4gYSBwcmV2aW91cyBjb21t dW5pY2F0aW9uIChEZWNlbWJlciAxNjxzdXA+dGg8L3N1cD4gMjAyMCksIHRoZSBTUFJJTkcgY2hh aXJzIGRlY2lkZWQgbm90IHRvIGFkb3B0DQo8L3NwYW4+PGEgaHJlZj0iaHR0cHM6Ly93d3cuaWV0 Zi5vcmcvYXJjaGl2ZS9pZC9kcmFmdC1nYW5kaGktc3ByaW5nLXN0YW1wLXNycG0tMDYudHh0Ij5o dHRwczovL3d3dy5pZXRmLm9yZy9hcmNoaXZlL2lkL2RyYWZ0LWdhbmRoaS1zcHJpbmctc3RhbXAt c3JwbS0wNi50eHQ8L2E+IGludG8gdGhlIFdHIHVudGlsIGl0cyBjb21wYW5pb24gZG9jdW1lbnQg d2FzIGFjY2VwdGVkIGJ5IHRoZSBJUFBNIFdHLiBUaGlzIGhhcyBub3cgaGFwcGVuZWQgYW5kDQog dGhlcmVmb3JlIHdlIGZlZWwgaXQgaXMgbm93IHRpbWUgdG8gcmV2aXNpdCB0aGUgV0cgYWRvcHRp b24gb2YgdGhlIFNQUklORyBkb2N1bWVudC48bzpwPjwvbzpwPjwvcD4NCjxwIGNsYXNzPSJNc29O b3JtYWwiPiZuYnNwOzxvOnA+PC9vOnA+PC9wPg0KPHAgY2xhc3M9Ik1zb05vcm1hbCI+RHVlIHRv IHRoZSBsYXBzZSBvZiBzZXZlcmFsIG1vbnRocyBzaW5jZSB0aGUgaW5pdGlhbCBXRyBhZG9wdGlv biBjYWxsLCB0aGUgY2hhaXJzIHdvdWxkIGxpa2UgdG8gc3RhcnQgYW5vdGhlciAyLXdlZWsgV0cg YWRvcHRpb24gY2FsbCBmb3INCjxhIGhyZWY9Imh0dHBzOi8vd3d3LmlldGYub3JnL2FyY2hpdmUv aWQvZHJhZnQtZ2FuZGhpLXNwcmluZy1zdGFtcC1zcnBtLTA2LnR4dCI+aHR0cHM6Ly93d3cuaWV0 Zi5vcmcvYXJjaGl2ZS9pZC9kcmFmdC1nYW5kaGktc3ByaW5nLXN0YW1wLXNycG0tMDYudHh0PC9h PiwgZW5kaW5nIEp1bmUgMjE8c3VwPnN0PC9zdXA+IDIwMjEuDQo8bzpwPjwvbzpwPjwvcD4NCjxw IGNsYXNzPSJNc29Ob3JtYWwiPiZuYnNwOzxvOnA+PC9vOnA+PC9wPg0KPHAgY2xhc3M9Ik1zb05v cm1hbCI+PHNwYW4gbGFuZz0iRU4tQ0EiPkFmdGVyIHJldmlldyBvZiB0aGUgU1BSSU5HIGRvY3Vt ZW50IHBsZWFzZSBpbmRpY2F0ZSBzdXBwb3J0IChvciBub3QpIGZvciBXRyBhZG9wdGlvbiB0byB0 aGUgbWFpbGluZyBsaXN0Lg0KPC9zcGFuPjxzcGFuIGxhbmc9IkVOLUNBIiBzdHlsZT0ibXNvLWZh cmVhc3QtbGFuZ3VhZ2U6WkgtQ04iPlBsZWFzZSBhbHNvIHByb3ZpZGUgY29tbWVudHMvcmVhc29u cyBmb3IgdGhhdCBzdXBwb3J0IChvciBsYWNrIHRoZXJlb2YpIGFzIHNpbGVuY2Ugd2lsbCBub3Qg YmUgY29uc2lkZXJlZCBhcyBjb25zZW50Ljwvc3Bhbj48bzpwPjwvbzpwPjwvcD4NCjxwIGNsYXNz PSJNc29Ob3JtYWwiPiZuYnNwOzxvOnA+PC9vOnA+PC9wPg0KPHAgY2xhc3M9Ik1zb05vcm1hbCI+ VGhhbmtzITxvOnA+PC9vOnA+PC9wPg0KPHAgY2xhc3M9Ik1zb05vcm1hbCI+Jm5ic3A7PG86cD48 L286cD48L3A+DQo8cCBjbGFzcz0iTXNvTm9ybWFsIj5KaW0sIEpvZWwgJmFtcDsgQnJ1bm88bzpw PjwvbzpwPjwvcD4NCjxwIGNsYXNzPSJNc29Ob3JtYWwiPiZuYnNwOzxvOnA+PC9vOnA+PC9wPg0K PHAgY2xhc3M9Ik1zb05vcm1hbCI+Jm5ic3A7PG86cD48L286cD48L3A+DQo8cCBjbGFzcz0iTXNv Tm9ybWFsIj4mbmJzcDs8bzpwPjwvbzpwPjwvcD4NCjwvZGl2Pg0KPC9ib2R5Pg0KPC9odG1sPg0K --_000_5C2360B677F74E8F9AB1908C2F41078Eciscocom_-- From nobody Mon Jun 7 15:01:13 2021 Return-Path: X-Original-To: spring@ietfa.amsl.com Delivered-To: spring@ietfa.amsl.com Received: from localhost (localhost [127.0.0.1]) by ietfa.amsl.com (Postfix) with ESMTP id 7BBE03A135A; Mon, 7 Jun 2021 15:01:12 -0700 (PDT) X-Virus-Scanned: amavisd-new at amsl.com X-Spam-Flag: NO X-Spam-Score: -1.997 X-Spam-Level: X-Spam-Status: No, score=-1.997 tagged_above=-999 required=5 tests=[BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, FREEMAIL_FROM=0.001, HTML_MESSAGE=0.001, HTTPS_HTTP_MISMATCH=0.1, SPF_HELO_NONE=0.001, SPF_PASS=-0.001, URIBL_BLOCKED=0.001] autolearn=ham autolearn_force=no Authentication-Results: ietfa.amsl.com (amavisd-new); dkim=pass (2048-bit key) header.d=gmail.com Received: from mail.ietf.org ([4.31.198.44]) by localhost (ietfa.amsl.com [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id cTz4bCF3V3LZ; Mon, 7 Jun 2021 15:01:07 -0700 (PDT) Received: from mail-qv1-xf2f.google.com (mail-qv1-xf2f.google.com [IPv6:2607:f8b0:4864:20::f2f]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by ietfa.amsl.com (Postfix) with ESMTPS id 92BE93A1356; Mon, 7 Jun 2021 15:01:07 -0700 (PDT) Received: by mail-qv1-xf2f.google.com with SMTP id x6so4835708qvx.4; Mon, 07 Jun 2021 15:01:07 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=from:to:cc:subject:thread-topic:thread-index:date:message-id :references:in-reply-to:accept-language:content-language :mime-version; bh=U0sq8doRz6WZrN9F9QzES/ZMuGTh7eWp7OU21233+Qo=; b=qvucPaujZ2kaSd3WOATTqOLm2k1CGea0qSTQrlK5zJo9k2CFuhL868n77r7Hu06e3u bvpUwmgx8xtcrZ8HFh4mLA+FLCud1WrI5vRYZXNvvqoLpfleGOm08dBkpF0f2E6+flQ4 5jhpzXSDyOs+8HrvMLh4MrR1OWjUOIDh2Qp5O42KcvcTjW4QCG+3jsITi4PS0E7GCbjh PHq0uzxArbMlDWYCt/YGjR9IJtk/Wp9sgNHYXhDPo9DbPl5D7jRBgdypQiLQ7opKBaWh 9Kdg7LHDy9p8vHjPVec0++WdaYVUQKTMF9yufoshINBIiKH/yFVVSAedXvMOgTfJxQYp 4AlQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:cc:subject:thread-topic:thread-index :date:message-id:references:in-reply-to:accept-language :content-language:mime-version; bh=U0sq8doRz6WZrN9F9QzES/ZMuGTh7eWp7OU21233+Qo=; b=S6XqPmJHO45kE18/f8Z/QzUVoW30mSlZDcJ1VhXJFD5gn0gHzuMl/KQ65TTVK4EHYe mKYrQ+SB7Y5wLMoP+ctdcJnxyOaiKo6lWZ5nwg+pjmLLrh0KVLKDwHdMRHNrOLvAKNbw 5OkNqtNb/dJY+1e3sq/pxza7WC8vaLQI7qVtUSLhcSKhP4ptL4pGSutVgeCG0W6N523a rGbAKdcsm6EZDQTjFzvYdZOE/PxeGLDNcfyCeDA/eJoZ7+GRF+94gKLIZP4ajfD6tCgW kJO1nxdjvLMntUwDCPisd4quvOt55GRSpZFGVcnqvRvXVZYJq8Rj9PxPkdaMFcxPrJ/w Odcw== X-Gm-Message-State: AOAM533Z4nZifv/71Vf401OX8MhT8TzAHTL8H+otbNcLQMG76Yx3JfAt c1oytkmWMBokc0g0M2k3GLAajFYTXM8wwQ== X-Google-Smtp-Source: ABdhPJxHTBQNG5rHb6UKMRzgSHIyzdDbCb+LuumeGxB7JNU8eIdwR+I+d8L+6YIynDWy0XPYUXhMPg== X-Received: by 2002:a0c:f582:: with SMTP id k2mr16672145qvm.51.1623103265286; Mon, 07 Jun 2021 15:01:05 -0700 (PDT) Received: from MN2PR20MB2863.namprd20.prod.outlook.com ([2603:1036:302:4033::5]) by smtp.gmail.com with ESMTPSA id m15sm9453340qtn.47.2021.06.07.15.01.04 (version=TLS1_2 cipher=ECDHE-ECDSA-AES128-GCM-SHA256 bits=128/128); Mon, 07 Jun 2021 15:01:04 -0700 (PDT) From: Luay Jalil To: James Guichard , "spring@ietf.org" CC: "spring-chairs@ietf.org" Thread-Topic: WG Adoption Call for https://www.ietf.org/archive/id/draft-gandhi-spring-stamp-srpm-06.txt Thread-Index: AddbmCZ9jb/YEEGBSlWsw0k+nsZyIQAUB7DX X-MS-Exchange-MessageSentRepresentingType: 1 Date: Mon, 7 Jun 2021 22:00:58 +0000 Message-ID: References: In-Reply-To: Accept-Language: en-US Content-Language: en-US X-MS-Has-Attach: X-MS-Exchange-Organization-SCL: -1 X-MS-TNEF-Correlator: X-MS-Exchange-Organization-RecordReviewCfmType: 0 Content-Type: multipart/alternative; boundary="_000_MN2PR20MB286335E32AEA7547A4BDD7E1F7389MN2PR20MB2863namp_" MIME-Version: 1.0 Archived-At: Subject: Re: [spring] WG Adoption Call for https://www.ietf.org/archive/id/draft-gandhi-spring-stamp-srpm-06.txt X-BeenThere: spring@ietf.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: "Source Packet Routing in NetworkinG \(SPRING\)" List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 07 Jun 2021 22:01:13 -0000 --_000_MN2PR20MB286335E32AEA7547A4BDD7E1F7389MN2PR20MB2863namp_ Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: quoted-printable Support for WG adoption Regards, Luay From: spring on behalf of James Guichard Date: Monday, June 7, 2021 at 7:34 AM To: spring@ietf.org Cc: spring-chairs@ietf.org Subject: [spring] WG Adoption Call for https://www.ietf.org/archive/id/draf= t-gandhi-spring-stamp-srpm-06.txt Dear WG: The IPPM WG has adopted https://datatracker.ietf.org/doc/html/draft-ietf-ip= pm-stamp-srpm-00 as a WG document. In a previous communication (December 16th 2= 020), the SPRING chairs decided not to adopt https://www.ietf.org/archive/i= d/draft-gandhi-spring-stamp-srpm-06.txt into the WG until its companion doc= ument was accepted by the IPPM WG. This has now happened and therefore we f= eel it is now time to revisit the WG adoption of the SPRING document. Due to the lapse of several months since the initial WG adoption call, the = chairs would like to start another 2-week WG adoption call for https://www.= ietf.org/archive/id/draft-gandhi-spring-stamp-srpm-06.txt, ending June 21st= 2021. After review of the SPRING document please indicate support (or not) for WG= adoption to the mailing list. Please also provide comments/reasons for tha= t support (or lack thereof) as silence will not be considered as consent. Thanks! Jim, Joel & Bruno --_000_MN2PR20MB286335E32AEA7547A4BDD7E1F7389MN2PR20MB2863namp_ Content-Type: text/html; charset="us-ascii" Content-Transfer-Encoding: quoted-printable

Support for WG adoption

 

Regards,

Luay

 

From: spring <spring-b= ounces@ietf.org> on behalf of James Guichard <jguichar@futurewei.com&= gt;
Date: Monday, June 7, 2021 at 7:34 AM
To: spring@ietf.org <spring@ietf.org>
Cc: spring-chairs@ietf.org <spring-chairs@ietf.org>
Subject: [spring] WG Adoption Call for https://www.ietf.org/archive/= id/draft-gandhi-spring-stamp-srpm-06.txt

Dear WG:

 

The IPPM WG has adopted https://datatracker.ietf.org/doc/= html/draft-ietf-ippm-stamp-srpm-00 as a WG = document. In a previous communication (December 16th 2020), the = SPRING chairs decided not to adopt https://www.ietf.org/archive/id/draft-gandhi-spring-stamp-srp= m-06.txt into the WG until its companion document was accepted by the I= PPM WG. This has now happened and therefore we feel it is now time to revisit the WG adoption of the SPRING = document.

 

Due to the lapse of several months since the initial= WG adoption call, the chairs would like to start another 2-week WG adoptio= n call for https://www.ietf.org/archive/id/draft-gandhi-spring-stamp-srpm-06.tx= t, ending June 21st 2021.

 

After review of the SPRING docu= ment please indicate support (or not) for WG adoption to the mailing list. = Please also provide comments/reasons for that support (or lack thereof) as = silence will not be considered as consent.

 

Thanks!

 

Jim, Joel & Bruno

 

 

 

--_000_MN2PR20MB286335E32AEA7547A4BDD7E1F7389MN2PR20MB2863namp_-- From nobody Mon Jun 7 15:40:02 2021 Return-Path: X-Original-To: spring@ietfa.amsl.com Delivered-To: spring@ietfa.amsl.com Received: from localhost (localhost [127.0.0.1]) by ietfa.amsl.com (Postfix) with ESMTP id 2C66C3A14E6; Mon, 7 Jun 2021 15:39:59 -0700 (PDT) X-Virus-Scanned: amavisd-new at amsl.com X-Spam-Flag: NO X-Spam-Score: -9.495 X-Spam-Level: X-Spam-Status: No, score=-9.495 tagged_above=-999 required=5 tests=[BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, HTML_MESSAGE=0.001, HTTPS_HTTP_MISMATCH=0.1, RCVD_IN_MSPIKE_H3=0.001, RCVD_IN_MSPIKE_WL=0.001, SPF_NONE=0.001, URIBL_BLOCKED=0.001, USER_IN_DEF_DKIM_WL=-7.5] autolearn=ham autolearn_force=no Authentication-Results: ietfa.amsl.com (amavisd-new); dkim=pass (1024-bit key) header.d=cisco.com header.b=jng4mCQ+; dkim=pass (1024-bit key) header.d=cisco.onmicrosoft.com header.b=MWwCL8G7 Received: from mail.ietf.org ([4.31.198.44]) by localhost (ietfa.amsl.com [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id VRLyaIAwtSre; Mon, 7 Jun 2021 15:39:53 -0700 (PDT) Received: from rcdn-iport-4.cisco.com (rcdn-iport-4.cisco.com [173.37.86.75]) (using TLSv1.2 with cipher DHE-RSA-SEED-SHA (128/128 bits)) (No client certificate requested) by ietfa.amsl.com (Postfix) with ESMTPS id 8C5FC3A14F2; Mon, 7 Jun 2021 15:39:53 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=cisco.com; i=@cisco.com; l=9713; q=dns/txt; s=iport; t=1623105593; x=1624315193; h=from:to:cc:subject:date:message-id:mime-version; bh=qxCM3KzY6/ppkfcOQ+VyNqS/9yXKIe/3fDBeeBBBI0s=; b=jng4mCQ+rh9qes38aY0bXJd1oYciOKx10wYH9XhdwI4e+8C/Zv8Aq1+r ByzR5mnNeHXR6JIqz0rS1+fuGs+SlqSje2QbErsGv+QWOehkR4AQT9cmg o1bG5YQfHovRnbwpT/CQoYaMqaN8e+yRkGlfzaED8tHDloJ4HT9xPHjvL Y=; IronPort-PHdr: =?us-ascii?q?A9a23=3AEtJp9hFuTtkBII5oAgN64J1GfsQY04WdBeZdw?= =?us-ascii?q?pQ6l69Uf7uu/tLpO0mMrflujVqcW4Ld5roEjufNqKnvVCQG5orJq3ENdpFAF?= =?us-ascii?q?npnwcUblgAtGoiJXEv8KvO5YTEmAd5PS1JkuXq8NBsdFMP3fVaHpHq04HYbE?= =?us-ascii?q?Qn+MgwgIOPzF8bSgs272vr09YfUZlBDhSG2ZvV5KxDlxTg=3D?= IronPort-HdrOrdr: =?us-ascii?q?A9a23=3AaGfmhKFjcVhES/CapLqFMpHXdLJyesId70?= =?us-ascii?q?hD6qkvc31om52j+fxGws516fatskdtZJkh8erwX5VoMkmsiaKdgLNhcotKOT?= =?us-ascii?q?OHhILGFvAY0WKP+UyEJ8SczJ8S6U4DSdkFNDSYNzET5qyWjHjaYrQdKbK8gc?= =?us-ascii?q?aVbJLlvg9QpHZRGthdBmlCe2KmO3wzYDMDKYsyFZKa6MYCjSGnY24rYsOyAW?= =?us-ascii?q?RAd/TfpvXQ/aiWICIuNloC0k2jnDmo4Ln1H1yzxREFSQ5Cxr8k7CzsjxH53K?= =?us-ascii?q?O+qPu2oyWsl1M7rq4m2+cJ+OEzQfBkufJlbgkETTzYI7iJbofy/gzdZtvfrm?= =?us-ascii?q?rC3uO8+ivIdP4DlE85NlvF3ycFnTOQiArHLxTZuAWlabyJm72jeNtyMbswuW?= =?us-ascii?q?oSGCGpmnYIrZVy1rlG0HmesIcSBRTcnD7l79yNTB1ykFGoyEBS3NL7okYvGr?= =?us-ascii?q?f2UoUh57D3PXklZqvoFxiKpLzP0NMeRP00wcwmBm9yQ0qpy1WH8ebcF0jbRC?= =?us-ascii?q?32MHTqkvblpwS+skoJvHcl+A=3D=3D?= X-IronPort-Anti-Spam-Filtered: true X-IronPort-Anti-Spam-Result: =?us-ascii?q?A0ApAQAon75g/5RdJa1aHQEBAQEJARI?= =?us-ascii?q?BBQUBggUGAQsBgSIwUQd3WjcxA4RFg0gDhTmIdAOVFoUAgS4UgREDVAsBAQE?= =?us-ascii?q?NAQE0CwIEAQGBc4JdGYFpAiU2Bw4CBAEBARIBAQUBAQECAQYEcROFaA2GRAE?= =?us-ascii?q?CBBILBh0BASwLAREBCA4DAwECJAcCBDAdCgQBDQUigkoEAQGBflcDLwEOP5l?= =?us-ascii?q?sAYE6AoofeoEygQGCBwEBBgQEgTQBAwIOQYM8AxWCMQMGgToBgnqEDAEBhmE?= =?us-ascii?q?nHIFJRIE8HIJgPoJiAQECAReBCARRCQ2CajaCLoF+gTAEIi8CgVYDCy4BYZE?= =?us-ascii?q?WgyuID40ekX8KgxyBJ4hok2cFJoNeiyCWZoZ1jl2MF5gZAgQCBAUCDgEBBoE?= =?us-ascii?q?jOAkrDYFMcBU7KgGCPhM9FwIOjX0iNxiDIYUUhUpzAgEBATMCBgEJAQEDCXy?= =?us-ascii?q?KLAEB?= X-IronPort-AV: E=Sophos;i="5.83,256,1616457600"; d="scan'208,217";a="876085245" Received: from rcdn-core-12.cisco.com ([173.37.93.148]) by rcdn-iport-4.cisco.com with ESMTP/TLS/DHE-RSA-SEED-SHA; 07 Jun 2021 22:39:51 +0000 Received: from mail.cisco.com (xbe-rcd-001.cisco.com [173.37.102.16]) by rcdn-core-12.cisco.com (8.15.2/8.15.2) with ESMTPS id 157Mdpgd031126 (version=TLSv1.2 cipher=AES256-SHA bits=256 verify=FAIL); Mon, 7 Jun 2021 22:39:51 GMT Received: from xfe-aln-005.cisco.com (173.37.135.125) by xbe-rcd-001.cisco.com (173.37.102.16) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.2.792.15; Mon, 7 Jun 2021 17:39:51 -0500 Received: from xfe-rcd-004.cisco.com (173.37.227.252) by xfe-aln-005.cisco.com (173.37.135.125) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.2.792.15; Mon, 7 Jun 2021 17:39:50 -0500 Received: from NAM10-DM6-obe.outbound.protection.outlook.com (72.163.14.9) by xfe-rcd-004.cisco.com (173.37.227.252) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.2.792.15 via Frontend Transport; Mon, 7 Jun 2021 17:39:50 -0500 ARC-Seal: i=1; a=rsa-sha256; s=arcselector9901; d=microsoft.com; cv=none; b=ZH9969gQPbIHTQMD3TOGxrA4RiOYwyuqiBBDcLp0bebTR180QOLE8OjZRLpjtVAI2wH2VSB+rg6HI37+6hfJwhVpg1gO+vQ9socTym6p0U8NutUynE3lHy8o/3OKXSEDredyuXm1DqcMqoDmvLnsxZQhajfqRQ61VhBJX7USBTrKeGg46GiPZ6WeZl2Ke8sy5jn/SZN8iFmaHomfpnsa8ABPa98enHHbNUNeWjnpVI1mjlrTbf4uz61NnwUWOysCsjFSzDDArHCFN78ZaShhpE1JOMZj1wJQmboJBUko+9l/1t0vdgDUkoFn/IMMXwaniItJFRc1SB0kkzzonA4pDQ== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=microsoft.com; s=arcselector9901; h=From:Date:Subject:Message-ID:Content-Type:MIME-Version:X-MS-Exchange-SenderADCheck; bh=qxCM3KzY6/ppkfcOQ+VyNqS/9yXKIe/3fDBeeBBBI0s=; b=emouMqUBT33XLjxFFryFmZetb9ctFJxTaAaWBdeZK7F4rW/GyrW3HA+pyZ76GYHn0uaa1y5e2LuND3T4Jg4wN3Xp+blkBc+K3PByienQX5Do2k/AkYWdM/NwSSDh7p/Az/PKXtPcHMeqWmwDXJC+cT0fX8oHVJUzwGgL8D6bJGZBgdnVdRbBuxByugNAPsqZklrFRko6+NXl4fVD5Glfqis9eQe30raoc/osQh4qEF3FCt5LfW05gXWm7wCurUJNwFkA/XfwsRRHwVfoCGYcCc7Y9Ij1YB0rNmNPuYlRjvWJbdVoT4DUZbYjPLQRdcddkYnbclEDJj0swNyD1alHsw== ARC-Authentication-Results: i=1; mx.microsoft.com 1; spf=pass smtp.mailfrom=cisco.com; dmarc=pass action=none header.from=cisco.com; dkim=pass header.d=cisco.com; arc=none DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=cisco.onmicrosoft.com; s=selector2-cisco-onmicrosoft-com; h=From:Date:Subject:Message-ID:Content-Type:MIME-Version:X-MS-Exchange-SenderADCheck; bh=qxCM3KzY6/ppkfcOQ+VyNqS/9yXKIe/3fDBeeBBBI0s=; b=MWwCL8G7puprzWLKK1MtTEXk/zEhESCyvctJOb1/S2/TcYqSDXOa55XL3iJT16nJ6A9ytOBRPHkk8daRlxEuZ1evzGpGQ+3mrVRsQbDAU1uYqUpYV/u5S/vU9qJAAZQSyJal2jtq5XhLz4bE5Pd3Q760obgSjrMCN5t8FJEXXiw= Received: from DM6PR11MB4692.namprd11.prod.outlook.com (2603:10b6:5:2aa::11) by DM6PR11MB3867.namprd11.prod.outlook.com (2603:10b6:5:4::27) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.4195.21; Mon, 7 Jun 2021 22:39:49 +0000 Received: from DM6PR11MB4692.namprd11.prod.outlook.com ([fe80::7065:61fa:d9c5:d7ba]) by DM6PR11MB4692.namprd11.prod.outlook.com ([fe80::7065:61fa:d9c5:d7ba%9]) with mapi id 15.20.4195.029; Mon, 7 Jun 2021 22:39:49 +0000 From: "Zafar Ali (zali)" To: James Guichard , "spring@ietf.org" CC: "spring-chairs@ietf.org" , "Zafar Ali (zali)" Thread-Topic: [spring] WG Adoption Call for https://www.ietf.org/archive/id/draft-gandhi-spring-stamp-srpm-06.txt Thread-Index: AQHXW+4GXmYoeou1J0GxhQ5hkNdsDg== Date: Mon, 7 Jun 2021 22:39:49 +0000 Message-ID: <692DE650-8F30-4FEF-B0B8-3B3094D7817A@cisco.com> Accept-Language: en-US Content-Language: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: user-agent: Microsoft-MacOutlook/16.49.21050901 authentication-results: futurewei.com; dkim=none (message not signed) header.d=none;futurewei.com; dmarc=none action=none header.from=cisco.com; x-originating-ip: [2001:420:c0cc:1004::3c] x-ms-publictraffictype: Email x-ms-office365-filtering-correlation-id: 3e5644d1-6ec0-4051-5f51-08d92a0528c0 x-ms-traffictypediagnostic: DM6PR11MB3867: x-ms-exchange-transport-forked: True x-microsoft-antispam-prvs: x-ms-oob-tlc-oobclassifiers: OLM:7691; x-ms-exchange-senderadcheck: 1 x-microsoft-antispam: BCL:0; x-microsoft-antispam-message-info: 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 x-forefront-antispam-report: CIP:255.255.255.255; CTRY:; LANG:en; SCL:1; SRV:; IPV:NLI; SFV:NSPM; H:DM6PR11MB4692.namprd11.prod.outlook.com; PTR:; CAT:NONE; SFS:(366004)(396003)(136003)(376002)(346002)(39860400002)(966005)(33656002)(478600001)(36756003)(6486002)(186003)(107886003)(83380400001)(122000001)(38100700002)(71200400001)(86362001)(2906002)(8676002)(6506007)(6512007)(53546011)(91956017)(76116006)(316002)(166002)(110136005)(5660300002)(64756008)(66476007)(2616005)(4326008)(66446008)(54906003)(66556008)(66946007)(8936002)(163123001)(45980500001); DIR:OUT; SFP:1101; x-ms-exchange-antispam-messagedata: =?utf-8?B?R1ZVRTdIWXIxZm9tcU04NElNcGRYWWVUdFg3SGlIcHZ4Qml3bll6WjllbHZz?= =?utf-8?B?ckZxd2VwN3hhYndnYkpINmJVNDd0cVF2S21RWmFVN2JCWVBlTjNFMGUwQjYz?= =?utf-8?B?UGlrRldPYTZNMkFnTTRoL0Q2bjhBK3k5QWxETzllNzcvRnFFV1dIYnc3azlX?= =?utf-8?B?UUFWZGpvaDFRMzVTTXhHdHcvOEQ5c2FVb0pvNTNGN2thWDZpYWpZUVQ2UUVY?= =?utf-8?B?UGNzNXdBR2hMWkl2Q1V2WUM0R2JtQlJNcXFyOExMMENIWmhGTkI2TUFTUHlP?= =?utf-8?B?RndnNUZEL0kvVituajJCOUN4VEZ2WU9ROFRMUW9IWDhLRGllRG5QczFoMlpm?= =?utf-8?B?YktzeU1iWEZoTW94cjFTVXppb0loMjQzcjZjaHRpOTZPRHhDWW5zY0hUMjhC?= =?utf-8?B?U20yZldyMllOK2R1YnhKTUIzVXlXMnVua29aTUoyVE1RT0pCVjZESGpRN2tl?= =?utf-8?B?dWZyNk4rTTg5Sy9PSGhoNVNnL3RXMlJkTWh2NWJGTnd0L3UvcWdyNTNJajY3?= =?utf-8?B?a3p4a0dwcVVFa2FpdWdlSnowY1F5ZEljRXdjaHNRM3RZbTkvczRqNUZqSG01?= =?utf-8?B?SUdrb1FtQlFRcHJhck8vTWdpTnF5aVhXcHVpTnFWc08wcGx1NkdOWUJ3NkFi?= =?utf-8?B?cE9RRWsvT0xsKzNiWTQwOXo1SGVUTEJROUtiME9nZ3UwZms1VVQ1Sy9iOHp3?= =?utf-8?B?czJZbWJzeElkVEE5bDlhNXFwTlB6ODhMa0FYb3RESk8veHF2OVVGb1hJRVNp?= =?utf-8?B?MVlQZ0s4c2h2S1BweWFObHhjSDBDanNiSU5RU1N2am5qNEZsN01jamNqdTli?= =?utf-8?B?VW80K24yWXVaVWlBcHcyWmtVTENZUWtSS3BUWXIzaUQ3eDlSUWlkZ3N0T1Ax?= =?utf-8?B?aXVaN20rTTNILzhvUDRoRlVrT3o3Qk9iN1N3ck91V2EyRmZZbkpNbG90M2hi?= =?utf-8?B?UzZLRnljbTQwNXZRdVN5YUN4dHFGZ3JQTFpTckZVRzBOc2hSR1cvbDFXMy9J?= =?utf-8?B?WjdZSW9aMUovMUhFVVcrTjlUNnlYYlViSDRHUTlRZ2NYUlIreGpqTFpsay82?= =?utf-8?B?M2gzTk9EYWxYaFNWNkhXTWY3c05jUnRUV3RibHJodEJGZVBQcGIyK2laOG1p?= =?utf-8?B?ZHZ6U1FSR1kvWnZIRHJhdmJuYTU2ckNZc3ZQSkdhaEhoZ1JBWFFYcHBkazVC?= =?utf-8?B?ZTEzbnBEQW9ENDUyRGJXRUF0Y1ZXTldKc2JCTGtXVzd3MEtaSGo2eUlWbngv?= =?utf-8?B?VUV5eTg0aG8rTWVsdW0zYkVRcCtGcmtRVWRnRlZMWndsWnc3Y0E3L1MwZS9r?= =?utf-8?B?UnZnMmpLRk4rWDU3Z1gxdUNvM2wrOENkak5pRXE4VWJnRVRoQ0xiTmNwOHpz?= =?utf-8?B?Vkl5U05XRm85bXlVSGlwUHREWnZWZnRoM2ZaMjEvQTFteWJaSCthdGwxejRa?= =?utf-8?B?TERJVHdmVWhCYm90YmFiRlZVL2ZheXdNSCszek05ZXBnaUhyb0ZzZWd5R0RQ?= =?utf-8?B?bFZDeEtnNVVtREhlSXg1MjVqTW9XOVB2QUJLUG9abkxDU3pYUTBOZzlXaXNq?= =?utf-8?B?Q3kzZFBWRWdjMjJ6bTgyUGNBWkVld2VHUDd5SjRvWU5UaTEycFd3T3gyOElX?= =?utf-8?B?OTFuOXl1SVV1aFpsamppSVd6STdMVnFTa0NzRWU3S0cwVmloS2hNV3J3WXdW?= =?utf-8?B?V05YNTlYdll2Q3pjZ1c4bEs5K3E3SStVOUpHcXVoMnVnWmFkMk5JQnFZVDYw?= =?utf-8?B?U3BqaVFSYU9Cb0MyVmcrdThVOHI0c0ZCLzB3a1FTb3JxNG1KZzcxTDNaMzYx?= =?utf-8?Q?AMn3lyjMsvTSRU0/9bDRZafnqlgA/2/wq4Yd8=3D?= Content-Type: multipart/alternative; boundary="_000_692DE6508F304FEFB0B83B3094D7817Aciscocom_" MIME-Version: 1.0 X-MS-Exchange-CrossTenant-AuthAs: Internal X-MS-Exchange-CrossTenant-AuthSource: DM6PR11MB4692.namprd11.prod.outlook.com X-MS-Exchange-CrossTenant-Network-Message-Id: 3e5644d1-6ec0-4051-5f51-08d92a0528c0 X-MS-Exchange-CrossTenant-originalarrivaltime: 07 Jun 2021 22:39:49.5499 (UTC) X-MS-Exchange-CrossTenant-fromentityheader: Hosted X-MS-Exchange-CrossTenant-id: 5ae1af62-9505-4097-a69a-c1553ef7840e X-MS-Exchange-CrossTenant-mailboxtype: HOSTED X-MS-Exchange-CrossTenant-userprincipalname: +cG2kSxzuqBDWPZRX1c74E0oL4ETkLOJdHr8WtUvPz+PhgJW669Kghrp8hY7rls6 X-MS-Exchange-Transport-CrossTenantHeadersStamped: DM6PR11MB3867 X-OriginatorOrg: cisco.com X-Outbound-SMTP-Client: 173.37.102.16, xbe-rcd-001.cisco.com X-Outbound-Node: rcdn-core-12.cisco.com Archived-At: Subject: Re: [spring] WG Adoption Call for https://www.ietf.org/archive/id/draft-gandhi-spring-stamp-srpm-06.txt X-BeenThere: spring@ietf.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: "Source Packet Routing in NetworkinG \(SPRING\)" List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 07 Jun 2021 22:39:59 -0000 --_000_692DE6508F304FEFB0B83B3094D7817Aciscocom_ Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 RGVhciBjaGFpcnMgYW5kIHRoZSBXRywNCg0KSSBoYXZlIHJldmlld2VkIHRoZSBkcmFmdCBhbmQg ZmluZCBpdCBhIG5lZWRlZCBjb21wYW5pb24gb2YgdGhlIHdvcmsgYWRvcHRlZCBieSB0aGUgSVBQ TSBXRw0KDQpJIHN1cHBvcnQgdGhlIGFkb3B0aW9uDQoNClRoYW5rcw0KDQpSZWdhcmRzIOKApiBa YWZhcg0KDQpGcm9tOiBzcHJpbmcgPHNwcmluZy1ib3VuY2VzQGlldGYub3JnPiBvbiBiZWhhbGYg b2YgSmFtZXMgR3VpY2hhcmQgPGpndWljaGFyQGZ1dHVyZXdlaS5jb20+DQpEYXRlOiBNb25kYXks IEp1bmUgNywgMjAyMSBhdCA4OjM0IEFNDQpUbzogInNwcmluZ0BpZXRmLm9yZyIgPHNwcmluZ0Bp ZXRmLm9yZz4NCkNjOiAic3ByaW5nLWNoYWlyc0BpZXRmLm9yZyIgPHNwcmluZy1jaGFpcnNAaWV0 Zi5vcmc+DQpTdWJqZWN0OiBbc3ByaW5nXSBXRyBBZG9wdGlvbiBDYWxsIGZvciBodHRwczovL3d3 dy5pZXRmLm9yZy9hcmNoaXZlL2lkL2RyYWZ0LWdhbmRoaS1zcHJpbmctc3RhbXAtc3JwbS0wNi50 eHQNCg0KRGVhciBXRzoNCg0KVGhlIElQUE0gV0cgaGFzIGFkb3B0ZWQgaHR0cHM6Ly9kYXRhdHJh Y2tlci5pZXRmLm9yZy9kb2MvaHRtbC9kcmFmdC1pZXRmLWlwcG0tc3RhbXAtc3JwbS0wMDxodHRw czovL25hbTExLnNhZmVsaW5rcy5wcm90ZWN0aW9uLm91dGxvb2suY29tLz91cmw9aHR0cHMlM0El MkYlMkZkYXRhdHJhY2tlci5pZXRmLm9yZyUyRmRvYyUyRmh0bWwlMkZkcmFmdC1pZXRmLWlwcG0t c3RhbXAtc3JwbS0wMCZkYXRhPTA0JTdDMDElN0NqZ3VpY2hhciU0MGZ1dHVyZXdlaS5jb20lN0M2 OGE3ZTg5OTljMGU0ZDA5ZjNmYTA4ZDkyN2FmNjU4YSU3QzBmZWU4ZmYyYTNiMjQwMTg5Yzc1M2Ex ZDU1OTFmZWRjJTdDMSU3QzAlN0M2Mzc1ODQ0NTY1NDI1MTgzNjAlN0NVbmtub3duJTdDVFdGcGJH WnNiM2Q4ZXlKV0lqb2lNQzR3TGpBd01EQWlMQ0pRSWpvaVYybHVNeklpTENKQlRpSTZJazFoYVd3 aUxDSlhWQ0k2TW4wJTNEJTdDMTAwMCZzZGF0YT1HM2FLdiUyRkNuQlFza2NFVno0R0NHVksydGRD cnpCbGR2M3lCaVVYa1lSJTJCOCUzRCZyZXNlcnZlZD0wPiBhcyBhIFdHIGRvY3VtZW50LiBJbiBh IHByZXZpb3VzIGNvbW11bmljYXRpb24gKERlY2VtYmVyIDE2dGggMjAyMCksIHRoZSBTUFJJTkcg Y2hhaXJzIGRlY2lkZWQgbm90IHRvIGFkb3B0IGh0dHBzOi8vd3d3LmlldGYub3JnL2FyY2hpdmUv aWQvZHJhZnQtZ2FuZGhpLXNwcmluZy1zdGFtcC1zcnBtLTA2LnR4dCBpbnRvIHRoZSBXRyB1bnRp bCBpdHMgY29tcGFuaW9uIGRvY3VtZW50IHdhcyBhY2NlcHRlZCBieSB0aGUgSVBQTSBXRy4gVGhp cyBoYXMgbm93IGhhcHBlbmVkIGFuZCB0aGVyZWZvcmUgd2UgZmVlbCBpdCBpcyBub3cgdGltZSB0 byByZXZpc2l0IHRoZSBXRyBhZG9wdGlvbiBvZiB0aGUgU1BSSU5HIGRvY3VtZW50Lg0KDQpEdWUg dG8gdGhlIGxhcHNlIG9mIHNldmVyYWwgbW9udGhzIHNpbmNlIHRoZSBpbml0aWFsIFdHIGFkb3B0 aW9uIGNhbGwsIHRoZSBjaGFpcnMgd291bGQgbGlrZSB0byBzdGFydCBhbm90aGVyIDItd2VlayBX RyBhZG9wdGlvbiBjYWxsIGZvciBodHRwczovL3d3dy5pZXRmLm9yZy9hcmNoaXZlL2lkL2RyYWZ0 LWdhbmRoaS1zcHJpbmctc3RhbXAtc3JwbS0wNi50eHQsIGVuZGluZyBKdW5lIDIxc3QgMjAyMS4N Cg0KQWZ0ZXIgcmV2aWV3IG9mIHRoZSBTUFJJTkcgZG9jdW1lbnQgcGxlYXNlIGluZGljYXRlIHN1 cHBvcnQgKG9yIG5vdCkgZm9yIFdHIGFkb3B0aW9uIHRvIHRoZSBtYWlsaW5nIGxpc3QuIFBsZWFz ZSBhbHNvIHByb3ZpZGUgY29tbWVudHMvcmVhc29ucyBmb3IgdGhhdCBzdXBwb3J0IChvciBsYWNr IHRoZXJlb2YpIGFzIHNpbGVuY2Ugd2lsbCBub3QgYmUgY29uc2lkZXJlZCBhcyBjb25zZW50Lg0K DQpUaGFua3MhDQoNCkppbSwgSm9lbCAmIEJydW5vDQoNCg0KDQo= --_000_692DE6508F304FEFB0B83B3094D7817Aciscocom_ Content-Type: text/html; charset="utf-8" Content-ID: Content-Transfer-Encoding: base64 PGh0bWwgeG1sbnM6bz0idXJuOnNjaGVtYXMtbWljcm9zb2Z0LWNvbTpvZmZpY2U6b2ZmaWNlIiB4 bWxuczp3PSJ1cm46c2NoZW1hcy1taWNyb3NvZnQtY29tOm9mZmljZTp3b3JkIiB4bWxuczptPSJo dHRwOi8vc2NoZW1hcy5taWNyb3NvZnQuY29tL29mZmljZS8yMDA0LzEyL29tbWwiIHhtbG5zPSJo dHRwOi8vd3d3LnczLm9yZy9UUi9SRUMtaHRtbDQwIj4NCjxoZWFkPg0KPG1ldGEgaHR0cC1lcXVp dj0iQ29udGVudC1UeXBlIiBjb250ZW50PSJ0ZXh0L2h0bWw7IGNoYXJzZXQ9dXRmLTgiPg0KPG1l dGEgbmFtZT0iR2VuZXJhdG9yIiBjb250ZW50PSJNaWNyb3NvZnQgV29yZCAxNSAoZmlsdGVyZWQg bWVkaXVtKSI+DQo8c3R5bGU+PCEtLQ0KLyogRm9udCBEZWZpbml0aW9ucyAqLw0KQGZvbnQtZmFj ZQ0KCXtmb250LWZhbWlseToiQ2FtYnJpYSBNYXRoIjsNCglwYW5vc2UtMToyIDQgNSAzIDUgNCA2 IDMgMiA0O30NCkBmb250LWZhY2UNCgl7Zm9udC1mYW1pbHk6Q2FsaWJyaTsNCglwYW5vc2UtMToy IDE1IDUgMiAyIDIgNCAzIDIgNDt9DQovKiBTdHlsZSBEZWZpbml0aW9ucyAqLw0KcC5Nc29Ob3Jt YWwsIGxpLk1zb05vcm1hbCwgZGl2Lk1zb05vcm1hbA0KCXttYXJnaW46MGluOw0KCWZvbnQtc2l6 ZToxMS4wcHQ7DQoJZm9udC1mYW1pbHk6IkNhbGlicmkiLHNhbnMtc2VyaWY7fQ0KYTpsaW5rLCBz cGFuLk1zb0h5cGVybGluaw0KCXttc28tc3R5bGUtcHJpb3JpdHk6OTk7DQoJY29sb3I6IzA1NjND MTsNCgl0ZXh0LWRlY29yYXRpb246dW5kZXJsaW5lO30NCnNwYW4uRW1haWxTdHlsZTE5DQoJe21z by1zdHlsZS10eXBlOnBlcnNvbmFsLXJlcGx5Ow0KCWZvbnQtZmFtaWx5OiJDYWxpYnJpIixzYW5z LXNlcmlmOw0KCWNvbG9yOndpbmRvd3RleHQ7fQ0KLk1zb0NocERlZmF1bHQNCgl7bXNvLXN0eWxl LXR5cGU6ZXhwb3J0LW9ubHk7DQoJZm9udC1zaXplOjEwLjBwdDt9DQpAcGFnZSBXb3JkU2VjdGlv bjENCgl7c2l6ZTo4LjVpbiAxMS4waW47DQoJbWFyZ2luOjEuMGluIDEuMGluIDEuMGluIDEuMGlu O30NCmRpdi5Xb3JkU2VjdGlvbjENCgl7cGFnZTpXb3JkU2VjdGlvbjE7fQ0KLS0+PC9zdHlsZT4N CjwvaGVhZD4NCjxib2R5IGxhbmc9IkVOLVVTIiBsaW5rPSIjMDU2M0MxIiB2bGluaz0icHVycGxl IiBzdHlsZT0id29yZC13cmFwOmJyZWFrLXdvcmQiPg0KPGRpdiBjbGFzcz0iV29yZFNlY3Rpb24x Ij4NCjxwIGNsYXNzPSJNc29Ob3JtYWwiPkRlYXIgY2hhaXJzIGFuZCB0aGUgV0csIDxvOnA+PC9v OnA+PC9wPg0KPHAgY2xhc3M9Ik1zb05vcm1hbCI+PG86cD4mbmJzcDs8L286cD48L3A+DQo8cCBj bGFzcz0iTXNvTm9ybWFsIj5JIGhhdmUgcmV2aWV3ZWQgdGhlIGRyYWZ0IGFuZCBmaW5kIGl0IGEg bmVlZGVkIGNvbXBhbmlvbiBvZiB0aGUgd29yayBhZG9wdGVkIGJ5IHRoZSBJUFBNIFdHPG86cD48 L286cD48L3A+DQo8cCBjbGFzcz0iTXNvTm9ybWFsIj48bzpwPiZuYnNwOzwvbzpwPjwvcD4NCjxw IGNsYXNzPSJNc29Ob3JtYWwiPkkgc3VwcG9ydCB0aGUgYWRvcHRpb248c3BhbiBzdHlsZT0iY29s b3I6YmxhY2siPjxvOnA+PC9vOnA+PC9zcGFuPjwvcD4NCjxwIGNsYXNzPSJNc29Ob3JtYWwiPjxv OnA+Jm5ic3A7PC9vOnA+PC9wPg0KPGRpdj4NCjxwIGNsYXNzPSJNc29Ob3JtYWwiPlRoYW5rczxv OnA+PC9vOnA+PC9wPg0KPHAgY2xhc3M9Ik1zb05vcm1hbCI+PG86cD4mbmJzcDs8L286cD48L3A+ DQo8L2Rpdj4NCjxwIGNsYXNzPSJNc29Ob3JtYWwiPlJlZ2FyZHMg4oCmIFphZmFyIDxvOnA+PC9v OnA+PC9wPg0KPHAgY2xhc3M9Ik1zb05vcm1hbCI+PG86cD4mbmJzcDs8L286cD48L3A+DQo8ZGl2 IHN0eWxlPSJib3JkZXI6bm9uZTtib3JkZXItdG9wOnNvbGlkICNCNUM0REYgMS4wcHQ7cGFkZGlu ZzozLjBwdCAwaW4gMGluIDBpbiI+DQo8cCBjbGFzcz0iTXNvTm9ybWFsIj48Yj48c3BhbiBzdHls ZT0iZm9udC1zaXplOjEyLjBwdDtjb2xvcjpibGFjayI+RnJvbTogPC9zcGFuPjwvYj48c3BhbiBz dHlsZT0iZm9udC1zaXplOjEyLjBwdDtjb2xvcjpibGFjayI+c3ByaW5nICZsdDtzcHJpbmctYm91 bmNlc0BpZXRmLm9yZyZndDsgb24gYmVoYWxmIG9mIEphbWVzIEd1aWNoYXJkICZsdDtqZ3VpY2hh ckBmdXR1cmV3ZWkuY29tJmd0Ozxicj4NCjxiPkRhdGU6IDwvYj5Nb25kYXksIEp1bmUgNywgMjAy MSBhdCA4OjM0IEFNPGJyPg0KPGI+VG86IDwvYj4mcXVvdDtzcHJpbmdAaWV0Zi5vcmcmcXVvdDsg Jmx0O3NwcmluZ0BpZXRmLm9yZyZndDs8YnI+DQo8Yj5DYzogPC9iPiZxdW90O3NwcmluZy1jaGFp cnNAaWV0Zi5vcmcmcXVvdDsgJmx0O3NwcmluZy1jaGFpcnNAaWV0Zi5vcmcmZ3Q7PGJyPg0KPGI+ U3ViamVjdDogPC9iPltzcHJpbmddIFdHIEFkb3B0aW9uIENhbGwgZm9yIGh0dHBzOi8vd3d3Lmll dGYub3JnL2FyY2hpdmUvaWQvZHJhZnQtZ2FuZGhpLXNwcmluZy1zdGFtcC1zcnBtLTA2LnR4dDxv OnA+PC9vOnA+PC9zcGFuPjwvcD4NCjwvZGl2Pg0KPGRpdj4NCjxwIGNsYXNzPSJNc29Ob3JtYWwi PjxvOnA+Jm5ic3A7PC9vOnA+PC9wPg0KPC9kaXY+DQo8cCBjbGFzcz0iTXNvTm9ybWFsIj5EZWFy IFdHOjxvOnA+PC9vOnA+PC9wPg0KPHAgY2xhc3M9Ik1zb05vcm1hbCI+Jm5ic3A7PG86cD48L286 cD48L3A+DQo8cCBjbGFzcz0iTXNvTm9ybWFsIj5UaGUgSVBQTSBXRyBoYXMgYWRvcHRlZCA8c3Bh biBsYW5nPSJFTi1DQSI+PGEgaHJlZj0iaHR0cHM6Ly9uYW0xMS5zYWZlbGlua3MucHJvdGVjdGlv bi5vdXRsb29rLmNvbS8/dXJsPWh0dHBzJTNBJTJGJTJGZGF0YXRyYWNrZXIuaWV0Zi5vcmclMkZk b2MlMkZodG1sJTJGZHJhZnQtaWV0Zi1pcHBtLXN0YW1wLXNycG0tMDAmYW1wO2RhdGE9MDQlN0Mw MSU3Q2pndWljaGFyJTQwZnV0dXJld2VpLmNvbSU3QzY4YTdlODk5OWMwZTRkMDlmM2ZhMDhkOTI3 YWY2NThhJTdDMGZlZThmZjJhM2IyNDAxODljNzUzYTFkNTU5MWZlZGMlN0MxJTdDMCU3QzYzNzU4 NDQ1NjU0MjUxODM2MCU3Q1Vua25vd24lN0NUV0ZwYkdac2IzZDhleUpXSWpvaU1DNHdMakF3TURB aUxDSlFJam9pVjJsdU16SWlMQ0pCVGlJNklrMWhhV3dpTENKWFZDSTZNbjAlM0QlN0MxMDAwJmFt cDtzZGF0YT1HM2FLdiUyRkNuQlFza2NFVno0R0NHVksydGRDcnpCbGR2M3lCaVVYa1lSJTJCOCUz RCZhbXA7cmVzZXJ2ZWQ9MCI+PHNwYW4gc3R5bGU9ImNvbG9yOmJsdWUiPmh0dHBzOi8vZGF0YXRy YWNrZXIuaWV0Zi5vcmcvZG9jL2h0bWwvZHJhZnQtaWV0Zi1pcHBtLXN0YW1wLXNycG0tMDA8L3Nw YW4+PC9hPg0KIGFzIGEgV0cgZG9jdW1lbnQuIEluIGEgcHJldmlvdXMgY29tbXVuaWNhdGlvbiAo RGVjZW1iZXIgMTY8c3VwPnRoPC9zdXA+IDIwMjApLCB0aGUgU1BSSU5HIGNoYWlycyBkZWNpZGVk IG5vdCB0byBhZG9wdA0KPC9zcGFuPjxhIGhyZWY9Imh0dHBzOi8vd3d3LmlldGYub3JnL2FyY2hp dmUvaWQvZHJhZnQtZ2FuZGhpLXNwcmluZy1zdGFtcC1zcnBtLTA2LnR4dCI+aHR0cHM6Ly93d3cu aWV0Zi5vcmcvYXJjaGl2ZS9pZC9kcmFmdC1nYW5kaGktc3ByaW5nLXN0YW1wLXNycG0tMDYudHh0 PC9hPiBpbnRvIHRoZSBXRyB1bnRpbCBpdHMgY29tcGFuaW9uIGRvY3VtZW50IHdhcyBhY2NlcHRl ZCBieSB0aGUgSVBQTSBXRy4gVGhpcyBoYXMgbm93IGhhcHBlbmVkIGFuZA0KIHRoZXJlZm9yZSB3 ZSBmZWVsIGl0IGlzIG5vdyB0aW1lIHRvIHJldmlzaXQgdGhlIFdHIGFkb3B0aW9uIG9mIHRoZSBT UFJJTkcgZG9jdW1lbnQuPG86cD48L286cD48L3A+DQo8cCBjbGFzcz0iTXNvTm9ybWFsIj4mbmJz cDs8bzpwPjwvbzpwPjwvcD4NCjxwIGNsYXNzPSJNc29Ob3JtYWwiPkR1ZSB0byB0aGUgbGFwc2Ug b2Ygc2V2ZXJhbCBtb250aHMgc2luY2UgdGhlIGluaXRpYWwgV0cgYWRvcHRpb24gY2FsbCwgdGhl IGNoYWlycyB3b3VsZCBsaWtlIHRvIHN0YXJ0IGFub3RoZXIgMi13ZWVrIFdHIGFkb3B0aW9uIGNh bGwgZm9yDQo8YSBocmVmPSJodHRwczovL3d3dy5pZXRmLm9yZy9hcmNoaXZlL2lkL2RyYWZ0LWdh bmRoaS1zcHJpbmctc3RhbXAtc3JwbS0wNi50eHQiPmh0dHBzOi8vd3d3LmlldGYub3JnL2FyY2hp dmUvaWQvZHJhZnQtZ2FuZGhpLXNwcmluZy1zdGFtcC1zcnBtLTA2LnR4dDwvYT4sIGVuZGluZyBK dW5lIDIxPHN1cD5zdDwvc3VwPiAyMDIxLg0KPG86cD48L286cD48L3A+DQo8cCBjbGFzcz0iTXNv Tm9ybWFsIj4mbmJzcDs8bzpwPjwvbzpwPjwvcD4NCjxwIGNsYXNzPSJNc29Ob3JtYWwiPjxzcGFu IGxhbmc9IkVOLUNBIj5BZnRlciByZXZpZXcgb2YgdGhlIFNQUklORyBkb2N1bWVudCBwbGVhc2Ug aW5kaWNhdGUgc3VwcG9ydCAob3Igbm90KSBmb3IgV0cgYWRvcHRpb24gdG8gdGhlIG1haWxpbmcg bGlzdC4NCjwvc3Bhbj48c3BhbiBsYW5nPSJFTi1DQSIgc3R5bGU9Im1zby1mYXJlYXN0LWxhbmd1 YWdlOlpILUNOIj5QbGVhc2UgYWxzbyBwcm92aWRlIGNvbW1lbnRzL3JlYXNvbnMgZm9yIHRoYXQg c3VwcG9ydCAob3IgbGFjayB0aGVyZW9mKSBhcyBzaWxlbmNlIHdpbGwgbm90IGJlIGNvbnNpZGVy ZWQgYXMgY29uc2VudC48L3NwYW4+PG86cD48L286cD48L3A+DQo8cCBjbGFzcz0iTXNvTm9ybWFs Ij4mbmJzcDs8bzpwPjwvbzpwPjwvcD4NCjxwIGNsYXNzPSJNc29Ob3JtYWwiPlRoYW5rcyE8bzpw PjwvbzpwPjwvcD4NCjxwIGNsYXNzPSJNc29Ob3JtYWwiPiZuYnNwOzxvOnA+PC9vOnA+PC9wPg0K PHAgY2xhc3M9Ik1zb05vcm1hbCI+SmltLCBKb2VsICZhbXA7IEJydW5vPG86cD48L286cD48L3A+ DQo8cCBjbGFzcz0iTXNvTm9ybWFsIj4mbmJzcDs8bzpwPjwvbzpwPjwvcD4NCjxwIGNsYXNzPSJN c29Ob3JtYWwiPiZuYnNwOzxvOnA+PC9vOnA+PC9wPg0KPHAgY2xhc3M9Ik1zb05vcm1hbCI+Jm5i c3A7PG86cD48L286cD48L3A+DQo8L2Rpdj4NCjwvYm9keT4NCjwvaHRtbD4NCg== --_000_692DE6508F304FEFB0B83B3094D7817Aciscocom_-- From nobody Mon Jun 7 18:12:35 2021 Return-Path: X-Original-To: spring@ietfa.amsl.com Delivered-To: spring@ietfa.amsl.com Received: from localhost (localhost [127.0.0.1]) by ietfa.amsl.com (Postfix) with ESMTP id BDD2D3A1A3F for ; Mon, 7 Jun 2021 18:12:33 -0700 (PDT) X-Virus-Scanned: amavisd-new at amsl.com X-Spam-Flag: NO X-Spam-Score: -4.2 X-Spam-Level: X-Spam-Status: No, score=-4.2 tagged_above=-999 required=5 tests=[BAYES_00=-1.9, RCVD_IN_DNSWL_MED=-2.3, RCVD_IN_MSPIKE_H2=-0.001, SPF_HELO_NONE=0.001, SPF_PASS=-0.001, URIBL_BLOCKED=0.001] autolearn=ham autolearn_force=no Received: from mail.ietf.org ([4.31.198.44]) by localhost (ietfa.amsl.com [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id trDcM8p5PAs6 for ; Mon, 7 Jun 2021 18:12:29 -0700 (PDT) Received: from frasgout.his.huawei.com (frasgout.his.huawei.com [185.176.79.56]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by ietfa.amsl.com (Postfix) with ESMTPS id F1B8C3A1A3D for ; Mon, 7 Jun 2021 18:12:28 -0700 (PDT) Received: from fraeml701-chm.china.huawei.com (unknown [172.18.147.201]) by frasgout.his.huawei.com (SkyGuard) with ESMTP id 4FzX2Q4pZKz6K5VS for ; Tue, 8 Jun 2021 08:59:42 +0800 (CST) Received: from dggpeml100022.china.huawei.com (7.185.36.176) by fraeml701-chm.china.huawei.com (10.206.15.50) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256_P256) id 15.1.2176.2; Tue, 8 Jun 2021 03:12:23 +0200 Received: from nkgeml707-chm.china.huawei.com (10.98.57.157) by dggpeml100022.china.huawei.com (7.185.36.176) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256) id 15.1.2176.2; Tue, 8 Jun 2021 09:12:22 +0800 Received: from nkgeml707-chm.china.huawei.com ([10.98.57.157]) by nkgeml707-chm.china.huawei.com ([10.98.57.157]) with mapi id 15.01.2176.012; Tue, 8 Jun 2021 09:12:21 +0800 From: Tianran Zhou To: Qiuyuanxiang , "Wangyali(Yali,Data Communication Standards and Patents Dept)" , "spring@ietf.org" CC: Haoyu Song Thread-Topic: [spring] [Spring] A new draft on data fields encapsulation model of IOAM TLV in SRv6 network Thread-Index: AddY8jd/cv9xYSWQRDiVo/BrDi55N///8GoA//sA9VD/9NK1QA== Date: Tue, 8 Jun 2021 01:12:21 +0000 Message-ID: References: <47a2d3a236ad4d6daa580ed1b8302a70@h3c.com> <9e56f17c86a046eb90b5a2b919a1d636@h3c.com> In-Reply-To: <9e56f17c86a046eb90b5a2b919a1d636@h3c.com> Accept-Language: zh-CN, en-US Content-Language: zh-CN X-MS-Has-Attach: X-MS-TNEF-Correlator: x-originating-ip: [10.108.243.128] Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 MIME-Version: 1.0 X-CFilter-Loop: Reflected Archived-At: Subject: Re: [spring] [Spring] A new draft on data fields encapsulation model of IOAM TLV in SRv6 network X-BeenThere: spring@ietf.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: "Source Packet Routing in NetworkinG \(SPRING\)" List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 08 Jun 2021 01:12:34 -0000 SGkgWXVhbnhpYW5nLA0KDQpQbGVhc2Ugc2VlIGluLWxpbmUuDQoNCkNoZWVycywNClRpYW5yYW4N Cg0KLS0tLS1PcmlnaW5hbCBNZXNzYWdlLS0tLS0NCkZyb206IFFpdXl1YW54aWFuZyBbbWFpbHRv OnFpdXl1YW54aWFuZ0BoM2MuY29tXSANClNlbnQ6IE1vbmRheSwgSnVuZSA3LCAyMDIxIDQ6MTcg UE0NClRvOiBXYW5neWFsaShZYWxpLERhdGEgQ29tbXVuaWNhdGlvbiBTdGFuZGFyZHMgYW5kIFBh dGVudHMgRGVwdCkgPHdhbmd5YWxpMTFAaHVhd2VpLmNvbT47IHNwcmluZ0BpZXRmLm9yZw0KQ2M6 IEhhb3l1IFNvbmcgPGhhb3l1LnNvbmdAZnV0dXJld2VpLmNvbT47IFRpYW5yYW4gWmhvdSA8emhv dXRpYW5yYW5AaHVhd2VpLmNvbT4NClN1YmplY3Q6IOetlOWkjTogW3NwcmluZ10gW1NwcmluZ10g QSBuZXcgZHJhZnQgb24gZGF0YSBmaWVsZHMgZW5jYXBzdWxhdGlvbiBtb2RlbCBvZiBJT0FNIFRM ViBpbiBTUnY2IG5ldHdvcmsNCg0KSGkgeWFsae+8jA0KVGhhbmsgeW91IHZlcnkgbXVjaCBmb3Ig aW5mb3JtaW5nIG1lIG9mIHRoZSBleGlzdGluZyBkcmFmdC1zb25nLWlwcG0taW9hbS10dW5uZWwt bW9kZS0wMC4NCg0KRm9yIGRyYWZ0LXNvbmctaXBwbS1pb2FtLXR1bm5lbC1tb2RlLTAwLCBJIGhh dmUgYSBsaXR0bGUgcXVlc3Rpb24sIHdoaWNoIGlzIGFsc28gdGhlIHByb2JsZW0gdGhhdCBib3Ro ZXJzIG1lIHdoZW4gSSB3cml0ZSBkcmFmdC1xaXUtc3ByaW5nLXNydjYtaW9hbS1lbmNhcC1tb2Rl bC0wMC4NCg0KSW4gdW5pZm9ybSBtb2RlbCwgZHJhZnQtc29uZy1pcHBtLWlvYW0tdHVubmVsLW1v ZGUtMDAgdXNlcyB0aGUgbWV0aG9kIG9mIGNvcHlpbmcgdGhlIG9yaWdpbmFsIGhlYWRlciBkaXJl Y3RseS4gQnV0IGZvciBzb21lIHJlYXNvbiwgaXQgbWF5IG5vdCBiZSBwb3NzaWJsZSB0byBrbm93 IGluIGFkdmFuY2UgaG93IG1hbnkgcm91dGVycyBhcmUgaW4gdGhlIHR1bm5lbCwgV2hldGhlciB0 aGlzIG1ldGhvZCB3b3JrcyBmb3IgUHJlLWFsbG9jYXRlZCBUcmFjZSBPcHRpb24tVHlwZSBtYXkg cmVxdWlyZSBmdXJ0aGVyIGRpc2N1c3Npb24uIFdlIG1heSBuZWVkIHRvIHNwZWNpZnkgdXNhZ2Ug c2NlbmFyaW9zIGZvciBVbmlmb3JtIG1vZGVsLg0KDQpaVFI+IEl0IGxvb2tzIHlvdSByYWlzZWQg YW4gdmFsaWQgaXNzdWUuIFdoYXQncyB5b3VyIHN1Z2dlc3Rpb24gb24gdGhpcz8gRG8geW91IHdh bnQgdG8gcHJvcG9zZSBhIHNvbHV0aW9uIHRvIHNvbHZlIHRoaXMsIG9yIGRvIHlvdSB3YW50IHRv IGRlc2NyaWJlIHRoaXMgYXMgb3BlcmF0aW9uYWwgY29uc2lkZXJhdGlvbnMgb3Igc28/DQoNCklu IGFkZGl0aW9uLCB3b3VsZCBpdCBiZSBiZXR0ZXIgdG8gc2VsZWN0aXZlbHkgcGFydGlhbGx5IHN5 bmNocm9uaXplIHRoZSBkYXRhIGZpZWxkcyBvZiB0aGUgSU9BTSBUTFYgaW5zdGVhZCBvZiBmdWxs IGNvcGllcz8gDQpGb3IgZGF0YSBmaWVsZCB0aGF0IG5lZWRzIHRvIGJlIG1vZGlmaWVkIGhvcC1i eS1ob3AsIHdlIHN0aWxsIG5lZWQgdG8gbW9kaWZ5IHRoZSBkYXRhIGFmdGVyIGNvcHlpbmcgaXQs IHdoaWNoIHdpbGwgaW5jcmVhc2VzIGRhdGEgcGxhbmUgcHJvY2Vzc2luZy4gRm9yIGV4YW1wbGUs IHRoZSB0aW1lIGRlbGF5IG5lZWRzIHRvIGJlIGNhbGN1bGF0ZWQgb24gdGhlIHJvdXRlciwgYW5k IHRoZSBwYWNrZXQgY2FycmllcyBhIHRpbWVzdGFtcCwgd2hpY2ggbmVlZHMgdG8gYmUgbW9kaWZp ZWQgYnkgaG9wLg0KDQpaVFI+IFNvLCB3aGF04oCZcyB5b3VyIHN1Z2dlc3Rpb24gaW4gZGV0YWls Pw0KVGhhbmtzLg0KDQpCZXN0IFJlZ2FyZHMsDQp5dWFueGlhbmcNCg0KDQotLS0tLemCruS7tuWO n+S7ti0tLS0tDQrlj5Hku7bkuro6IFdhbmd5YWxpKFlhbGksRGF0YSBDb21tdW5pY2F0aW9uIFN0 YW5kYXJkcyBhbmQgUGF0ZW50cyBEZXB0KSBbbWFpbHRvOndhbmd5YWxpMTFAaHVhd2VpLmNvbV0g DQrlj5HpgIHml7bpl7Q6IDIwMjHlubQ25pyINOaXpSAxODozNw0K5pS25Lu25Lq6OiBxaXV5dWFu eGlhbmcgKFJEKSA8cWl1eXVhbnhpYW5nQGgzYy5jb20+OyBzcHJpbmdAaWV0Zi5vcmcNCuaKhOmA gTogSGFveXUgU29uZyA8aGFveXUuc29uZ0BmdXR1cmV3ZWkuY29tPjsgVGlhbnJhbiBaaG91IDx6 aG91dGlhbnJhbkBodWF3ZWkuY29tPg0K5Li76aKYOiBSRTogW3NwcmluZ10gW1NwcmluZ10gQSBu ZXcgZHJhZnQgb24gZGF0YSBmaWVsZHMgZW5jYXBzdWxhdGlvbiBtb2RlbCBvZiBJT0FNIFRMViBp biBTUnY2IG5ldHdvcmsNCg0KSGkgYXV0aG9ycywNCg0KR2xhZCB0byBzZWUgeW91J3JlIGFsc28g aW50ZXJlc3RlZCBpbiB0aGlzIHRvcGljLiANCg0KQWxtb3N0IDMgeWVhcnMgYWdvLCB0aGVyZSB3 YXMgYSBkcmFmdC1zb25nLWlwcG0taW9hbS10dW5uZWwtbW9kZS0wMCB3ZSBwcm9wb3NlZCB0byBk aXNjdXNzIHRoZSBwcm9jZWR1cmUgb2YgaU9BTSBwcm9jZXNzaW5nIGluIHR1bm5lbHMgd2l0aCB0 aGUgdW5pZm9ybSBtb2RlbCBhbmQgdGhlIHBpcGUgbW9kZWwuIA0KDQpXZWxjb21lIHRvIGpvaW4g dGhlIGRpc2N1c3Npb24uIFBsZWFzZSBmZWVsIGZyZWUgdG8gbGV0IHVzIGtub3cgeW91ciBjb21t ZW50cyBhbmQgcXVlc3Rpb25zLg0KDQpCZXN0LA0KWWFsaQ0KDQotLS0tLU9yaWdpbmFsIE1lc3Nh Z2UtLS0tLQ0KRnJvbTogUWl1eXVhbnhpYW5nIFttYWlsdG86cWl1eXVhbnhpYW5nQGgzYy5jb21d IA0KU2VudDogRnJpZGF5LCBKdW5lIDQsIDIwMjEgMTE6MzMgQU0NClRvOiBzcHJpbmdAaWV0Zi5v cmcNClN1YmplY3Q6IFtzcHJpbmddIFtTcHJpbmddIEEgbmV3IGRyYWZ0IG9uIGRhdGEgZmllbGRz IGVuY2Fwc3VsYXRpb24gbW9kZWwgb2YgSU9BTSBUTFYgaW4gU1J2NiBuZXR3b3JrDQoNCkhpIFdH LA0KDQpSZWNlbnRseSB3ZSBwdWJsaXNoZWQgYSBuZXcgZHJhZnQgb24gZGF0YSBmaWVsZHMgZW5j YXBzdWxhdGlvbiBtb2RlbCBvZiBJT0FNIFRMViBpbiBTUnY2IG5ldHdvcms6DQoNClVSTDogICAg ICAgICAgICBodHRwczovL3d3dy5pZXRmLm9yZy9hcmNoaXZlL2lkL2RyYWZ0LXFpdS1zcHJpbmct c3J2Ni1pb2FtLWVuY2FwLW1vZGVsLTAwLnR4dA0KU3RhdHVzOiAgICAgICAgIGh0dHBzOi8vZGF0 YXRyYWNrZXIuaWV0Zi5vcmcvZG9jL2RyYWZ0LXFpdS1zcHJpbmctc3J2Ni1pb2FtLWVuY2FwLW1v ZGVsLw0KSHRtbGl6ZWQ6ICAgICAgIGh0dHBzOi8vZGF0YXRyYWNrZXIuaWV0Zi5vcmcvZG9jL2h0 bWwvZHJhZnQtcWl1LXNwcmluZy1zcnY2LWlvYW0tZW5jYXAtbW9kZWwNCg0KSXQgaW50cm9kdWNl cyB0aGUgZGF0YSBmaWVsZHMgZW5jYXBzdWxhdGlvbiBtb2RlbCBvZiBJT0FNIFRMViBmb3IgdGhl IFNlZ21lbnQgUm91dGluZyBoZWFkZW5kIHdpdGggSC5FbmNhcHMgZW5jYXBzdWxhdGlvbiBiZWhh dmlvciBpbiBTUnY2IG5ldHdvcmsuDQoNCllvdXIgcmV2aWV3IGFuZCBjb21tZW50cyBhcmUgd2Vs Y29tZS4NCg0KQmVzdCByZWdhcmRzLA0KWXVhbnhpYW5nDQoNCi0tLS0tLS0tLS0tLS0tLS0tLS0t LS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0t LS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0N CuacrOmCruS7tuWPiuWFtumZhOS7tuWQq+acieaWsOWNjuS4iembhuWboueahOS/neWvhuS/oeaB r++8jOS7hemZkOS6juWPkemAgee7meS4iumdouWcsOWdgOS4reWIl+WHug0K55qE5Liq5Lq65oiW 576k57uE44CC56aB5q2i5Lu75L2V5YW25LuW5Lq65Lul5Lu75L2V5b2i5byP5L2/55So77yI5YyF 5ous5L2G5LiN6ZmQ5LqO5YWo6YOo5oiW6YOo5YiG5Zyw5rOE6Zyy44CB5aSN5Yi244CBDQrmiJbm laPlj5HvvInmnKzpgq7ku7bkuK3nmoTkv6Hmga/jgILlpoLmnpzmgqjplJnmlLbkuobmnKzpgq7k u7bvvIzor7fmgqjnq4vljbPnlLXor53miJbpgq7ku7bpgJrnn6Xlj5Hku7bkurrlubbliKDpmaTm nKwNCumCruS7tu+8gQ0KVGhpcyBlLW1haWwgYW5kIGl0cyBhdHRhY2htZW50cyBjb250YWluIGNv bmZpZGVudGlhbCBpbmZvcm1hdGlvbiBmcm9tIE5ldyBIM0MsIHdoaWNoIGlzIGludGVuZGVkIG9u bHkgZm9yIHRoZSBwZXJzb24gb3IgZW50aXR5IHdob3NlIGFkZHJlc3MgaXMgbGlzdGVkIGFib3Zl LiBBbnkgdXNlIG9mIHRoZSBpbmZvcm1hdGlvbiBjb250YWluZWQgaGVyZWluIGluIGFueSB3YXkg KGluY2x1ZGluZywgYnV0IG5vdCBsaW1pdGVkIHRvLCB0b3RhbCBvciBwYXJ0aWFsIGRpc2Nsb3N1 cmUsIHJlcHJvZHVjdGlvbiwgb3IgZGlzc2VtaW5hdGlvbikgYnkgcGVyc29ucyBvdGhlciB0aGFu IHRoZSBpbnRlbmRlZA0KcmVjaXBpZW50KHMpIGlzIHByb2hpYml0ZWQuIElmIHlvdSByZWNlaXZl IHRoaXMgZS1tYWlsIGluIGVycm9yLCBwbGVhc2Ugbm90aWZ5IHRoZSBzZW5kZXIgYnkgcGhvbmUg b3IgZW1haWwgaW1tZWRpYXRlbHkgYW5kIGRlbGV0ZSBpdCENCg== From nobody Mon Jun 7 19:53:10 2021 Return-Path: X-Original-To: spring@ietfa.amsl.com Delivered-To: spring@ietfa.amsl.com Received: from localhost (localhost [127.0.0.1]) by ietfa.amsl.com (Postfix) with ESMTP id 3A5F33A1D5C; Mon, 7 Jun 2021 19:53:08 -0700 (PDT) X-Virus-Scanned: amavisd-new at amsl.com X-Spam-Flag: NO X-Spam-Score: -4.099 X-Spam-Level: X-Spam-Status: No, score=-4.099 tagged_above=-999 required=5 tests=[BAYES_00=-1.9, HTML_MESSAGE=0.001, HTTPS_HTTP_MISMATCH=0.1, RCVD_IN_DNSWL_MED=-2.3, RCVD_IN_MSPIKE_H2=-0.001, SPF_HELO_NONE=0.001, SPF_PASS=-0.001, URIBL_BLOCKED=0.001] autolearn=ham autolearn_force=no Received: from mail.ietf.org ([4.31.198.44]) by localhost (ietfa.amsl.com [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id gXv57ldz_L4o; Mon, 7 Jun 2021 19:53:05 -0700 (PDT) Received: from frasgout.his.huawei.com (frasgout.his.huawei.com [185.176.79.56]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by ietfa.amsl.com (Postfix) with ESMTPS id 10CF63A19CA; Mon, 7 Jun 2021 19:53:05 -0700 (PDT) Received: from fraeml705-chm.china.huawei.com (unknown [172.18.147.206]) by frasgout.his.huawei.com (SkyGuard) with ESMTP id 4FzZPX0hNWz6K5lG; Tue, 8 Jun 2021 10:46:24 +0800 (CST) Received: from dggpemm500002.china.huawei.com (7.185.36.229) by fraeml705-chm.china.huawei.com (10.206.15.54) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256_P256) id 15.1.2176.2; Tue, 8 Jun 2021 04:53:03 +0200 Received: from dggpemm500002.china.huawei.com (7.185.36.229) by dggpemm500002.china.huawei.com (7.185.36.229) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256) id 15.1.2176.2; Tue, 8 Jun 2021 10:53:01 +0800 Received: from dggpemm500002.china.huawei.com ([7.185.36.229]) by dggpemm500002.china.huawei.com ([7.185.36.229]) with mapi id 15.01.2176.012; Tue, 8 Jun 2021 10:53:01 +0800 From: Mach Chen To: j00406941 , "spring@ietf.org" CC: "spring-chairs@ietf.org" Thread-Topic: WG Adoption Call for https://www.ietf.org/archive/id/draft-gandhi-spring-stamp-srpm-06.txt Thread-Index: AddbmCZ9jb/YEEGBSlWsw0k+nsZyIQAeR/Sg Date: Tue, 8 Jun 2021 02:53:01 +0000 Message-ID: References: In-Reply-To: Accept-Language: en-US, zh-CN Content-Language: zh-CN X-MS-Has-Attach: X-MS-TNEF-Correlator: x-originating-ip: [10.108.243.140] Content-Type: multipart/alternative; boundary="_000_c0dbc904d5f641c5838c9faeb55340f4huaweicom_" MIME-Version: 1.0 X-CFilter-Loop: Reflected Archived-At: Subject: Re: [spring] WG Adoption Call for https://www.ietf.org/archive/id/draft-gandhi-spring-stamp-srpm-06.txt X-BeenThere: spring@ietf.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: "Source Packet Routing in NetworkinG \(SPRING\)" List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 08 Jun 2021 02:53:08 -0000 --_000_c0dbc904d5f641c5838c9faeb55340f4huaweicom_ Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: quoted-printable Yes, support. Best regards, Mach From: spring [mailto:spring-bounces@ietf.org] On Behalf Of James Guichard Sent: Monday, June 7, 2021 8:34 PM To: spring@ietf.org Cc: spring-chairs@ietf.org Subject: [spring] WG Adoption Call for https://www.ietf.org/archive/id/draf= t-gandhi-spring-stamp-srpm-06.txt Dear WG: The IPPM WG has adopted https://datatracker.ietf.org/doc/html/draft-ietf-ip= pm-stamp-srpm-00 as a WG document. In a previous communication (December 16th 2= 020), the SPRING chairs decided not to adopt https://www.ietf.org/archive/i= d/draft-gandhi-spring-stamp-srpm-06.txt into the WG until its companion doc= ument was accepted by the IPPM WG. This has now happened and therefore we f= eel it is now time to revisit the WG adoption of the SPRING document. Due to the lapse of several months since the initial WG adoption call, the = chairs would like to start another 2-week WG adoption call for https://www.= ietf.org/archive/id/draft-gandhi-spring-stamp-srpm-06.txt, ending June 21st= 2021. After review of the SPRING document please indicate support (or not) for WG= adoption to the mailing list. Please also provide comments/reasons for tha= t support (or lack thereof) as silence will not be considered as consent. Thanks! Jim, Joel & Bruno --_000_c0dbc904d5f641c5838c9faeb55340f4huaweicom_ Content-Type: text/html; charset="us-ascii" Content-Transfer-Encoding: quoted-printable

Yes, support.

 

Best regards,

Mach

 

From: spring [mailto:spring-bounces@ietf.org] On Behalf Of James Guichard
Sent: Monday, June 7, 2021 8:34 PM
To: spring@ietf.org
Cc: spring-chairs@ietf.org
Subject: [spring] WG Adoption Call for https://www.ietf.org/archive/= id/draft-gandhi-spring-stamp-srpm-06.txt

 

Dear WG:

 

The IPPM WG has adopted = https://= datatracker.ietf.org/doc/html/draft-ietf-ippm-stamp-srpm-00 as a WG document. In a previous communication (December 16th 20= 20), the SPRING chairs decided not to adopt https://www.ietf.org/archive/id/draft-ga= ndhi-spring-stamp-srpm-06.txt into the WG until its companion document = was accepted by the IPPM WG. This has now happened and therefore we feel it is now time to revisit the WG adopti= on of the SPRING document.

 

Due to the lapse of several mon= ths since the initial WG adoption call, the chairs would like to start anot= her 2-week WG adoption call for https://www.ietf.org/archive/id/draft-gandhi-spring-stamp-srpm-06.tx= t, ending June 21st 2021.

 

After review of the SPRING docu= ment please indicate support (or not) for WG adoption to the mailing list. = Please also provide comments/reasons for that support (or lack thereof) as = silence will not be considered as consent.

 

Thanks!

 

Jim, Joel & Bruno

 

 

 

--_000_c0dbc904d5f641c5838c9faeb55340f4huaweicom_-- From nobody Tue Jun 8 00:25:23 2021 Return-Path: X-Original-To: spring@ietfa.amsl.com Delivered-To: spring@ietfa.amsl.com Received: from localhost (localhost [127.0.0.1]) by ietfa.amsl.com (Postfix) with ESMTP id A93D63A25CC for ; Tue, 8 Jun 2021 00:25:21 -0700 (PDT) X-Virus-Scanned: amavisd-new at amsl.com X-Spam-Flag: NO X-Spam-Score: 0.097 X-Spam-Level: X-Spam-Status: No, score=0.097 tagged_above=-999 required=5 tests=[BAYES_00=-1.9, HK_RANDOM_ENVFROM=0.998, HK_RANDOM_FROM=0.998, SPF_HELO_NONE=0.001, SPF_PASS=-0.001, URIBL_BLOCKED=0.001] autolearn=no autolearn_force=no Received: from mail.ietf.org ([4.31.198.44]) by localhost (ietfa.amsl.com [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id ZGIMAAdeitwi for ; Tue, 8 Jun 2021 00:25:17 -0700 (PDT) Received: from h3cspam02-ex.h3c.com (smtp.h3c.com [60.191.123.50]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by ietfa.amsl.com (Postfix) with ESMTPS id B752B3A25C8 for ; Tue, 8 Jun 2021 00:25:16 -0700 (PDT) Received: from DAG2EX01-BASE.srv.huawei-3com.com ([10.8.0.64]) by h3cspam02-ex.h3c.com with ESMTP id 1587OSNT099153; Tue, 8 Jun 2021 15:24:28 +0800 (GMT-8) (envelope-from qiuyuanxiang@h3c.com) Received: from DAG2EX06-IDC.srv.huawei-3com.com (10.8.0.69) by DAG2EX01-BASE.srv.huawei-3com.com (10.8.0.64) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256) id 15.1.2242.4; Tue, 8 Jun 2021 15:24:30 +0800 Received: from DAG2EX06-IDC.srv.huawei-3com.com ([::1]) by DAG2EX06-IDC.srv.huawei-3com.com ([fe80::78f8:e244:d48:c15e%9]) with mapi id 15.01.2242.008; Tue, 8 Jun 2021 15:24:30 +0800 From: Qiuyuanxiang To: Tianran Zhou , "Wangyali(Yali,Data Communication Standards and Patents Dept)" , "spring@ietf.org" CC: Haoyu Song Thread-Topic: [spring] [Spring] A new draft on data fields encapsulation model of IOAM TLV in SRv6 network Thread-Index: AddY8jd/cv9xYSWQRDiVo/BrDi55N///8GoA//sA9VD/9NK1QP/pe5jg Date: Tue, 8 Jun 2021 07:24:30 +0000 Message-ID: <88d7f1d7c4c74c60bbfb7b86d9a035ef@h3c.com> References: <47a2d3a236ad4d6daa580ed1b8302a70@h3c.com> <9e56f17c86a046eb90b5a2b919a1d636@h3c.com> In-Reply-To: Accept-Language: zh-CN, en-US Content-Language: zh-CN X-MS-Has-Attach: X-MS-TNEF-Correlator: x-originating-ip: [10.99.152.247] x-sender-location: DAG2 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 MIME-Version: 1.0 X-DNSRBL: X-MAIL: h3cspam02-ex.h3c.com 1587OSNT099153 Archived-At: Subject: [spring] =?utf-8?b?562U5aSNOiAgW1NwcmluZ10gQSBuZXcgZHJhZnQgb24g?= =?utf-8?q?data_fields_encapsulation_model_of_IOAM_TLV_in_SRv6_network?= X-BeenThere: spring@ietf.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: "Source Packet Routing in NetworkinG \(SPRING\)" List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 08 Jun 2021 07:25:22 -0000 SGkgVGlhbnJhbiwNCg0KTXkgaWRlYSBpcyB0aGF0IG5lZWQgdG8gZXhwbGljaXRseSBhZGQgc2Nl bmFyaW9zIGZvciB0aGUgVW5pZm9ybSBtb2RlbC4gSWYgdGhlIFRyYWNlIE9wdGlvbi10eXBlIGlu IHRoZSBvcmlnaW5hbCBwYWNrZXQgaXMgUHJlLWFsbG9jYXRlZCBvciBFZGdlLXRvLUVkZ2UsIFVu aWZvcm0gbW9kZWwgZG9lcyBub3Qgd29yaywgYW5kIGV2ZW4gZG9lcyBub3QgZW5jYXBzdWxhdGUg dGhlIG91dGVyIGlPQU0gaGVhZGVyLg0KVGhlIHJlYXNvbiB3aHkgRWRnZS10by1FZGdlIFRyYWNl IE9wdGlvbi10eXBlIGRvZXNuJ3Qgd29yayBpcyB0aGF0LCBpZiB0aGUgb3V0ZXIgaU9BTSBoZWFk ZXIgZGlyZWN0bHkgY29waWVzIHRoZSBpbm5lciBvbmUsIHRoZSB0dW5uZWwgZWdyZXNzIHdpbGwg bWlzdGFrZW5seSBhc3N1bWUgaXQgaXMgdGhlIGlPQU0gZW5kIG5vZGUgd2hlbiBpdCBkZWNhcHN1 bGF0ZXMgdGhlIG91dGVyIGhlYWRlciwgYW5kIHJlcG9ydHMgZGF0YSB0byB0aGUgYW5hbHl6ZXIu DQoNClRoZSBzZWNvbmQgc3VnZ2VzdGVkIGNoYW5naW5nICJjb3B5IiB0byAic2VsZWN0aXZlbHkg cGFydGlhbGx5IHN5bmNocm9uaXplICIsIGFuZCBsaXN0cyBkYXRhIGZpZWxkcyB0aGF0IG11c3Qg YmUgc3luY2hyb25pemVkLCBzdWNoIGFzIEZsb3dNb25JRCwgSU9BTS1UcmFjZS1UeXBlLCBhbmQg c28gb24uDQoNCkJlc3QgUmVnYXJkcywNCll1YW54aWFuZw0KDQoNCi0tLS0t6YKu5Lu25Y6f5Lu2 LS0tLS0NCuWPkeS7tuS6ujogVGlhbnJhbiBaaG91IFttYWlsdG86emhvdXRpYW5yYW5AaHVhd2Vp LmNvbV0gDQrlj5HpgIHml7bpl7Q6IDIwMjHlubQ25pyIOOaXpSA5OjEyDQrmlLbku7bkuro6IHFp dXl1YW54aWFuZyAoUkQpIDxxaXV5dWFueGlhbmdAaDNjLmNvbT47IFdhbmd5YWxpKFlhbGksRGF0 YSBDb21tdW5pY2F0aW9uIFN0YW5kYXJkcyBhbmQgUGF0ZW50cyBEZXB0KSA8d2FuZ3lhbGkxMUBo dWF3ZWkuY29tPjsgc3ByaW5nQGlldGYub3JnDQrmioTpgIE6IEhhb3l1IFNvbmcgPGhhb3l1LnNv bmdAZnV0dXJld2VpLmNvbT4NCuS4u+mimDogUkU6IFtzcHJpbmddIFtTcHJpbmddIEEgbmV3IGRy YWZ0IG9uIGRhdGEgZmllbGRzIGVuY2Fwc3VsYXRpb24gbW9kZWwgb2YgSU9BTSBUTFYgaW4gU1J2 NiBuZXR3b3JrDQoNCkhpIFl1YW54aWFuZywNCg0KUGxlYXNlIHNlZSBpbi1saW5lLg0KDQpDaGVl cnMsDQpUaWFucmFuDQoNCi0tLS0tT3JpZ2luYWwgTWVzc2FnZS0tLS0tDQpGcm9tOiBRaXV5dWFu eGlhbmcgW21haWx0bzpxaXV5dWFueGlhbmdAaDNjLmNvbV0gDQpTZW50OiBNb25kYXksIEp1bmUg NywgMjAyMSA0OjE3IFBNDQpUbzogV2FuZ3lhbGkoWWFsaSxEYXRhIENvbW11bmljYXRpb24gU3Rh bmRhcmRzIGFuZCBQYXRlbnRzIERlcHQpIDx3YW5neWFsaTExQGh1YXdlaS5jb20+OyBzcHJpbmdA aWV0Zi5vcmcNCkNjOiBIYW95dSBTb25nIDxoYW95dS5zb25nQGZ1dHVyZXdlaS5jb20+OyBUaWFu cmFuIFpob3UgPHpob3V0aWFucmFuQGh1YXdlaS5jb20+DQpTdWJqZWN0OiDnrZTlpI06IFtzcHJp bmddIFtTcHJpbmddIEEgbmV3IGRyYWZ0IG9uIGRhdGEgZmllbGRzIGVuY2Fwc3VsYXRpb24gbW9k ZWwgb2YgSU9BTSBUTFYgaW4gU1J2NiBuZXR3b3JrDQoNCkhpIHlhbGnvvIwNClRoYW5rIHlvdSB2 ZXJ5IG11Y2ggZm9yIGluZm9ybWluZyBtZSBvZiB0aGUgZXhpc3RpbmcgZHJhZnQtc29uZy1pcHBt LWlvYW0tdHVubmVsLW1vZGUtMDAuDQoNCkZvciBkcmFmdC1zb25nLWlwcG0taW9hbS10dW5uZWwt bW9kZS0wMCwgSSBoYXZlIGEgbGl0dGxlIHF1ZXN0aW9uLCB3aGljaCBpcyBhbHNvIHRoZSBwcm9i bGVtIHRoYXQgYm90aGVycyBtZSB3aGVuIEkgd3JpdGUgZHJhZnQtcWl1LXNwcmluZy1zcnY2LWlv YW0tZW5jYXAtbW9kZWwtMDAuDQoNCkluIHVuaWZvcm0gbW9kZWwsIGRyYWZ0LXNvbmctaXBwbS1p b2FtLXR1bm5lbC1tb2RlLTAwIHVzZXMgdGhlIG1ldGhvZCBvZiBjb3B5aW5nIHRoZSBvcmlnaW5h bCBoZWFkZXIgZGlyZWN0bHkuIEJ1dCBmb3Igc29tZSByZWFzb24sIGl0IG1heSBub3QgYmUgcG9z c2libGUgdG8ga25vdyBpbiBhZHZhbmNlIGhvdyBtYW55IHJvdXRlcnMgYXJlIGluIHRoZSB0dW5u ZWwsIFdoZXRoZXIgdGhpcyBtZXRob2Qgd29ya3MgZm9yIFByZS1hbGxvY2F0ZWQgVHJhY2UgT3B0 aW9uLVR5cGUgbWF5IHJlcXVpcmUgZnVydGhlciBkaXNjdXNzaW9uLiBXZSBtYXkgbmVlZCB0byBz cGVjaWZ5IHVzYWdlIHNjZW5hcmlvcyBmb3IgVW5pZm9ybSBtb2RlbC4NCg0KWlRSPiBJdCBsb29r cyB5b3UgcmFpc2VkIGFuIHZhbGlkIGlzc3VlLiBXaGF0J3MgeW91ciBzdWdnZXN0aW9uIG9uIHRo aXM/IERvIHlvdSB3YW50IHRvIHByb3Bvc2UgYSBzb2x1dGlvbiB0byBzb2x2ZSB0aGlzLCBvciBk byB5b3Ugd2FudCB0byBkZXNjcmliZSB0aGlzIGFzIG9wZXJhdGlvbmFsIGNvbnNpZGVyYXRpb25z IG9yIHNvPw0KDQoNCkluIGFkZGl0aW9uLCB3b3VsZCBpdCBiZSBiZXR0ZXIgdG8gc2VsZWN0aXZl bHkgcGFydGlhbGx5IHN5bmNocm9uaXplIHRoZSBkYXRhIGZpZWxkcyBvZiB0aGUgSU9BTSBUTFYg aW5zdGVhZCBvZiBmdWxsIGNvcGllcz8gDQpGb3IgZGF0YSBmaWVsZCB0aGF0IG5lZWRzIHRvIGJl IG1vZGlmaWVkIGhvcC1ieS1ob3AsIHdlIHN0aWxsIG5lZWQgdG8gbW9kaWZ5IHRoZSBkYXRhIGFm dGVyIGNvcHlpbmcgaXQsIHdoaWNoIHdpbGwgaW5jcmVhc2VzIGRhdGEgcGxhbmUgcHJvY2Vzc2lu Zy4gRm9yIGV4YW1wbGUsIHRoZSB0aW1lIGRlbGF5IG5lZWRzIHRvIGJlIGNhbGN1bGF0ZWQgb24g dGhlIHJvdXRlciwgYW5kIHRoZSBwYWNrZXQgY2FycmllcyBhIHRpbWVzdGFtcCwgd2hpY2ggbmVl ZHMgdG8gYmUgbW9kaWZpZWQgYnkgaG9wLg0KDQpaVFI+IFNvLCB3aGF04oCZcyB5b3VyIHN1Z2dl c3Rpb24gaW4gZGV0YWlsPw0KVGhhbmtzLg0KDQpCZXN0IFJlZ2FyZHMsDQp5dWFueGlhbmcNCg0K DQotLS0tLemCruS7tuWOn+S7ti0tLS0tDQrlj5Hku7bkuro6IFdhbmd5YWxpKFlhbGksRGF0YSBD b21tdW5pY2F0aW9uIFN0YW5kYXJkcyBhbmQgUGF0ZW50cyBEZXB0KSBbbWFpbHRvOndhbmd5YWxp MTFAaHVhd2VpLmNvbV0gDQrlj5HpgIHml7bpl7Q6IDIwMjHlubQ25pyINOaXpSAxODozNw0K5pS2 5Lu25Lq6OiBxaXV5dWFueGlhbmcgKFJEKSA8cWl1eXVhbnhpYW5nQGgzYy5jb20+OyBzcHJpbmdA aWV0Zi5vcmcNCuaKhOmAgTogSGFveXUgU29uZyA8aGFveXUuc29uZ0BmdXR1cmV3ZWkuY29tPjsg VGlhbnJhbiBaaG91IDx6aG91dGlhbnJhbkBodWF3ZWkuY29tPg0K5Li76aKYOiBSRTogW3Nwcmlu Z10gW1NwcmluZ10gQSBuZXcgZHJhZnQgb24gZGF0YSBmaWVsZHMgZW5jYXBzdWxhdGlvbiBtb2Rl bCBvZiBJT0FNIFRMViBpbiBTUnY2IG5ldHdvcmsNCg0KSGkgYXV0aG9ycywNCg0KR2xhZCB0byBz ZWUgeW91J3JlIGFsc28gaW50ZXJlc3RlZCBpbiB0aGlzIHRvcGljLiANCg0KQWxtb3N0IDMgeWVh cnMgYWdvLCB0aGVyZSB3YXMgYSBkcmFmdC1zb25nLWlwcG0taW9hbS10dW5uZWwtbW9kZS0wMCB3 ZSBwcm9wb3NlZCB0byBkaXNjdXNzIHRoZSBwcm9jZWR1cmUgb2YgaU9BTSBwcm9jZXNzaW5nIGlu IHR1bm5lbHMgd2l0aCB0aGUgdW5pZm9ybSBtb2RlbCBhbmQgdGhlIHBpcGUgbW9kZWwuIA0KDQpX ZWxjb21lIHRvIGpvaW4gdGhlIGRpc2N1c3Npb24uIFBsZWFzZSBmZWVsIGZyZWUgdG8gbGV0IHVz IGtub3cgeW91ciBjb21tZW50cyBhbmQgcXVlc3Rpb25zLg0KDQpCZXN0LA0KWWFsaQ0KDQotLS0t LU9yaWdpbmFsIE1lc3NhZ2UtLS0tLQ0KRnJvbTogUWl1eXVhbnhpYW5nIFttYWlsdG86cWl1eXVh bnhpYW5nQGgzYy5jb21dIA0KU2VudDogRnJpZGF5LCBKdW5lIDQsIDIwMjEgMTE6MzMgQU0NClRv OiBzcHJpbmdAaWV0Zi5vcmcNClN1YmplY3Q6IFtzcHJpbmddIFtTcHJpbmddIEEgbmV3IGRyYWZ0 IG9uIGRhdGEgZmllbGRzIGVuY2Fwc3VsYXRpb24gbW9kZWwgb2YgSU9BTSBUTFYgaW4gU1J2NiBu ZXR3b3JrDQoNCkhpIFdHLA0KDQpSZWNlbnRseSB3ZSBwdWJsaXNoZWQgYSBuZXcgZHJhZnQgb24g ZGF0YSBmaWVsZHMgZW5jYXBzdWxhdGlvbiBtb2RlbCBvZiBJT0FNIFRMViBpbiBTUnY2IG5ldHdv cms6DQoNClVSTDogICAgICAgICAgICBodHRwczovL3d3dy5pZXRmLm9yZy9hcmNoaXZlL2lkL2Ry YWZ0LXFpdS1zcHJpbmctc3J2Ni1pb2FtLWVuY2FwLW1vZGVsLTAwLnR4dA0KU3RhdHVzOiAgICAg ICAgIGh0dHBzOi8vZGF0YXRyYWNrZXIuaWV0Zi5vcmcvZG9jL2RyYWZ0LXFpdS1zcHJpbmctc3J2 Ni1pb2FtLWVuY2FwLW1vZGVsLw0KSHRtbGl6ZWQ6ICAgICAgIGh0dHBzOi8vZGF0YXRyYWNrZXIu aWV0Zi5vcmcvZG9jL2h0bWwvZHJhZnQtcWl1LXNwcmluZy1zcnY2LWlvYW0tZW5jYXAtbW9kZWwN Cg0KSXQgaW50cm9kdWNlcyB0aGUgZGF0YSBmaWVsZHMgZW5jYXBzdWxhdGlvbiBtb2RlbCBvZiBJ T0FNIFRMViBmb3IgdGhlIFNlZ21lbnQgUm91dGluZyBoZWFkZW5kIHdpdGggSC5FbmNhcHMgZW5j YXBzdWxhdGlvbiBiZWhhdmlvciBpbiBTUnY2IG5ldHdvcmsuDQoNCllvdXIgcmV2aWV3IGFuZCBj b21tZW50cyBhcmUgd2VsY29tZS4NCg0KQmVzdCByZWdhcmRzLA0KWXVhbnhpYW5nDQoNCi0tLS0t LS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0t LS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0t LS0tLS0tLS0tLS0tLS0NCuacrOmCruS7tuWPiuWFtumZhOS7tuWQq+acieaWsOWNjuS4iembhuWb oueahOS/neWvhuS/oeaBr++8jOS7hemZkOS6juWPkemAgee7meS4iumdouWcsOWdgOS4reWIl+WH ug0K55qE5Liq5Lq65oiW576k57uE44CC56aB5q2i5Lu75L2V5YW25LuW5Lq65Lul5Lu75L2V5b2i 5byP5L2/55So77yI5YyF5ous5L2G5LiN6ZmQ5LqO5YWo6YOo5oiW6YOo5YiG5Zyw5rOE6Zyy44CB 5aSN5Yi244CBDQrmiJbmlaPlj5HvvInmnKzpgq7ku7bkuK3nmoTkv6Hmga/jgILlpoLmnpzmgqjp lJnmlLbkuobmnKzpgq7ku7bvvIzor7fmgqjnq4vljbPnlLXor53miJbpgq7ku7bpgJrnn6Xlj5Hk u7bkurrlubbliKDpmaTmnKwNCumCruS7tu+8gQ0KVGhpcyBlLW1haWwgYW5kIGl0cyBhdHRhY2ht ZW50cyBjb250YWluIGNvbmZpZGVudGlhbCBpbmZvcm1hdGlvbiBmcm9tIE5ldyBIM0MsIHdoaWNo IGlzIGludGVuZGVkIG9ubHkgZm9yIHRoZSBwZXJzb24gb3IgZW50aXR5IHdob3NlIGFkZHJlc3Mg aXMgbGlzdGVkIGFib3ZlLiBBbnkgdXNlIG9mIHRoZSBpbmZvcm1hdGlvbiBjb250YWluZWQgaGVy ZWluIGluIGFueSB3YXkgKGluY2x1ZGluZywgYnV0IG5vdCBsaW1pdGVkIHRvLCB0b3RhbCBvciBw YXJ0aWFsIGRpc2Nsb3N1cmUsIHJlcHJvZHVjdGlvbiwgb3IgZGlzc2VtaW5hdGlvbikgYnkgcGVy c29ucyBvdGhlciB0aGFuIHRoZSBpbnRlbmRlZA0KcmVjaXBpZW50KHMpIGlzIHByb2hpYml0ZWQu IElmIHlvdSByZWNlaXZlIHRoaXMgZS1tYWlsIGluIGVycm9yLCBwbGVhc2Ugbm90aWZ5IHRoZSBz ZW5kZXIgYnkgcGhvbmUgb3IgZW1haWwgaW1tZWRpYXRlbHkgYW5kIGRlbGV0ZSBpdCENCg== From nobody Tue Jun 8 06:54:39 2021 Return-Path: X-Original-To: spring@ietfa.amsl.com Delivered-To: spring@ietfa.amsl.com Received: from localhost (localhost [127.0.0.1]) by ietfa.amsl.com (Postfix) with ESMTP id 982313A319C; Tue, 8 Jun 2021 06:54:26 -0700 (PDT) X-Virus-Scanned: amavisd-new at amsl.com X-Spam-Flag: NO X-Spam-Score: -1.897 X-Spam-Level: X-Spam-Status: No, score=-1.897 tagged_above=-999 required=5 tests=[BAYES_00=-1.9, HTML_MESSAGE=0.001, RCVD_IN_DNSWL_BLOCKED=0.001, SPF_HELO_NONE=0.001, SPF_PASS=-0.001, URIBL_BLOCKED=0.001] autolearn=ham autolearn_force=no Received: from mail.ietf.org ([4.31.198.44]) by localhost (ietfa.amsl.com [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id andaO-61IGRF; Tue, 8 Jun 2021 06:54:22 -0700 (PDT) Received: from cmccmta3.chinamobile.com (cmccmta3.chinamobile.com [221.176.66.81]) by ietfa.amsl.com (Postfix) with ESMTP id B3FCA3A31A9; Tue, 8 Jun 2021 06:54:20 -0700 (PDT) Received: from spf.mail.chinamobile.com (unknown[172.16.121.1]) by rmmx-syy-dmz-app12-12012 (RichMail) with SMTP id 2eec60bf767f2c5-faf5e; Tue, 08 Jun 2021 21:54:08 +0800 (CST) X-RM-TRANSID: 2eec60bf767f2c5-faf5e X-RM-TagInfo: emlType=0 X-RM-SPAM-FLAG: 00000000 Received: from cmcc (unknown[10.1.6.6]) by rmsmtp-syy-appsvr01-12001 (RichMail) with SMTP id 2ee160bf767e424-34b08; Tue, 08 Jun 2021 21:54:08 +0800 (CST) X-RM-TRANSID: 2ee160bf767e424-34b08 From: "Weiqiang Cheng" To: , Cc: Date: Tue, 8 Jun 2021 21:54:07 +0800 Message-ID: <0e1d01d75c6d$c0b75530$4225ff90$@com> MIME-Version: 1.0 Content-Type: multipart/alternative; boundary="----=_NextPart_000_0E1E_01D75CB0.CEDA9530" X-Mailer: Microsoft Office Outlook 12.0 Thread-Index: AddcbcAPns0dz2FFS9CrUT3OEdTXDw== Content-Language: zh-cn Archived-At: Subject: [spring] The status of SRCOMP analysis draft X-BeenThere: spring@ietf.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: "Source Packet Routing in NetworkinG \(SPRING\)" List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 08 Jun 2021 13:54:33 -0000 This is a multi-part message in MIME format. ------=_NextPart_000_0E1E_01D75CB0.CEDA9530 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Hi Chairs and Group, At the last IETF meeting, the SRCOMP design team planed to release a full version of the analysis draft by the end of May. Due to some chapters took longer time, we had two weeks delays. Recently, We've made a lot of progress, and we expect to post the full version of analysis draft by end of this week. According to the requirements draft[1], the analysis document will provide some detailed analysis and comparison for four compression drafts, including: C-SID[1], CRH[2], vSID[3], UIDSID[4]. The design team hopes this information will help speed up the standard process. [1] https://www.ietf.org/archive/id/draft-srcompdt-spring-compression-requiremen t-03.txt [2] https://www.ietf.org/archive/id/draft-filsfilscheng-spring-srv6-srh-comp-sl- enc-02.txt [3] https://www.ietf.org/archive/id/draft-bonica-6man-comp-rtg-hdr-24.txt [4] https://www.ietf.org/archive/id/draft-decraene-spring-srv6-vlsid-04.txt [5] https://www.ietf.org/archive/id/draft-mirsky-6man-unified-id-sr-08.txt B.R. Weiqiang Cheng ------=_NextPart_000_0E1E_01D75CB0.CEDA9530 Content-Type: text/html; charset="us-ascii" Content-Transfer-Encoding: quoted-printable

Hi Chairs = and Group,

At the last IETF meeting, the SRCOMP design team planed to = release a full version of the analysis draft by the end of May. =

Due to = some chapters took longer time, we had two weeks delays. =

Recently, = We've made a lot of progress, and we expect to post the full version of = analysis draft by end of this week.

According to the requirements = draft[1], the analysis document will provide some detailed analysis and = comparison for four compression drafts, including: C-SID[1], CRH[2], = vSID[3], UIDSID[4].

The design team hopes this information will help speed up = the standard process.

 

[1] https://www.ietf.org/archive/id/draft-srcompdt-sprin= g-compression-requirement-03.txt

[2] https://www.ietf.org/archive/id/draft-filsfilschen= g-spring-srv6-srh-comp-sl-enc-02.txt

[3] https://www.ietf.org/archive/id/draft-bonica-6man-comp-rtg-hdr-24.t= xt

[4] = https://www.ietf.org/archive/id/draft-decraene-spring-srv6-vlsid-= 04.txt

[5] https://www.ietf.org/archive/id/draft-mirsky-6man-unified-id-sr-08= .txt

 

 

B.R.

Weiqiang Cheng

------=_NextPart_000_0E1E_01D75CB0.CEDA9530-- From nobody Tue Jun 8 09:18:56 2021 Return-Path: X-Original-To: spring@ietfa.amsl.com Delivered-To: spring@ietfa.amsl.com Received: from localhost (localhost [127.0.0.1]) by ietfa.amsl.com (Postfix) with ESMTP id 0D5DB3A3576; Tue, 8 Jun 2021 09:18:55 -0700 (PDT) X-Virus-Scanned: amavisd-new at amsl.com X-Spam-Flag: NO X-Spam-Score: -1.995 X-Spam-Level: X-Spam-Status: No, score=-1.995 tagged_above=-999 required=5 tests=[BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, HTML_MESSAGE=0.001, HTTPS_HTTP_MISMATCH=0.1, RCVD_IN_MSPIKE_H3=0.001, RCVD_IN_MSPIKE_WL=0.001, SPF_HELO_NONE=0.001, SPF_PASS=-0.001, UNPARSEABLE_RELAY=0.001, URIBL_BLOCKED=0.001] autolearn=ham autolearn_force=no Authentication-Results: ietfa.amsl.com (amavisd-new); dkim=pass (2048-bit key) header.d=orange.com Received: from mail.ietf.org ([4.31.198.44]) by localhost (ietfa.amsl.com [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id F9IK2t2acGN5; Tue, 8 Jun 2021 09:18:50 -0700 (PDT) Received: from relais-inet.orange.com (relais-inet.orange.com [80.12.66.41]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by ietfa.amsl.com (Postfix) with ESMTPS id 98EAC3A3573; Tue, 8 Jun 2021 09:18:49 -0700 (PDT) Received: from opfedar03.francetelecom.fr (unknown [xx.xx.xx.5]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (2048 bits)) (No client certificate requested) by opfedar25.francetelecom.fr (ESMTP service) with ESMTPS id 4FzwQv1n2tz8tc1; Tue, 8 Jun 2021 18:18:47 +0200 (CEST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=orange.com; s=ORANGE001; t=1623169127; bh=6xTwaKgwjabFDISLspPa+eb+8lGOsK3Qkh/jyMNvgyo=; h=From:To:Subject:Date:Message-ID:Content-Type:MIME-Version; b=vPNFsQ+lEYwWwcwcJV31v/1Y409bJJd5VEIGLmnEM3pGGNCfdwys4/DXtmbg7+Kqn eElr0qnRRQNGPWJ4e8+NQCTC9bkeWx4YWXjphS0nPxrtRIpfVjxClRpaSOhFRrBtqc 81OiEPp9AckXskhxvnAAJSP/FqNgSqYcIU0oCtHYl8UguNC0g3M5XZ1A77J+0g0IH7 /RPZ2Gh+6gBtxp6ue1oU63ZHvcS4v1xos3hSeIShblfwxZCo+WUmOOx/D6uHgs+ZKt mHD897sWVeW+ce30/MeGpqdXy+cqKOqdqY7uNTuZB8RHcJnJL77fgVDASDC27rGbDF Ff8t57UwE0M+A== Received: from Exchangemail-eme6.itn.ftgroup (unknown [xx.xx.13.73]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-SHA (256/256 bits)) (No client certificate requested) by opfedar03.francetelecom.fr (ESMTP service) with ESMTPS id 4FzwQv0CWbzCqkT; Tue, 8 Jun 2021 18:18:47 +0200 (CEST) From: To: James Guichard , "spring@ietf.org" CC: "draft-ietf-spring-nsh-sr@ietf.org" Thread-Topic: WG Last Call draft-ietf-spring-nsh-sr Thread-Index: Adb/EbzdQyDXcLfTRQ6v+vtwpmiyOgAABBewEhO1tZAFRL5gMA== Date: Tue, 8 Jun 2021 16:18:46 +0000 Message-ID: <28823_1623169127_60BF9867_28823_29_1_53C29892C857584299CBF5D05346208A4CDC8DB3@OPEXCAUBM43.corporate.adroot.infra.ftgroup> References: <25012_1612895472_6022D4F0_25012_72_1_53C29892C857584299CBF5D05346208A490C4A3A@OPEXCAUBM43.corporate.adroot.infra.ftgroup> <3058_1612896034_6022D722_3058_18_1_53C29892C857584299CBF5D05346208A490C4AE4@OPEXCAUBM43.corporate.adroot.infra.ftgroup> In-Reply-To: Accept-Language: fr-FR, en-US Content-Language: fr-FR X-MS-Has-Attach: X-MS-TNEF-Correlator: x-originating-ip: [10.114.13.247] Content-Type: multipart/alternative; boundary="_000_53C29892C857584299CBF5D05346208A4CDC8DB3OPEXCAUBM43corp_" MIME-Version: 1.0 Archived-At: Subject: Re: [spring] WG Last Call draft-ietf-spring-nsh-sr X-BeenThere: spring@ietf.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: "Source Packet Routing in NetworkinG \(SPRING\)" List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 08 Jun 2021 16:18:55 -0000 --_000_53C29892C857584299CBF5D05346208A4CDC8DB3OPEXCAUBM43corp_ Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: quoted-printable Hi Jim, Thanks for your reply. Please see inline [Bruno] From: spring [mailto:spring-bounces@ietf.org] On Behalf Of James Guichard Sent: Tuesday, May 18, 2021 5:13 PM To: DECRAENE Bruno TGI/OLN ; spring@ietf.org Cc: draft-ietf-spring-nsh-sr@ietf.org Subject: Re: [spring] WG Last Call draft-ietf-spring-nsh-sr Hi Bruno, Following up on this. Please see inline. From: bruno.decraene@orange.com > Sent: Tuesday, February 9, 2021 1:41 PM To: spring@ietf.org Cc: draft-ietf-spring-nsh-sr@ietf.org Subject: RE: WG Last Call draft-ietf-spring-nsh-sr Hi authors, WG, Speaking as the shepherd. Thanks for the -04 which answer my previous set of comments. I've reviewed the document again, focusing on the new text. Please find bel= ow some additional comments. =3D=3D=3D SR-MPLS =A76.1 " At the end of the SR-MPLS path it is necessary to provide an indication to the tail-end that NSH follows the SR-MPLS label stack as described by [RFC8596]." My understanding is that RFC8596 performs the above goal by adding an SFF l= abel at the bottom of the stack. In which case it would not be mandatory to= disable Penultimate Hop Popping on the prefix SID as draft-ietf-spring-nsh= -sr-04 is mandating. I"m seeing two options that you could either choose from or describe both: - a prefix SID dedicated to NSH. In which case PHP needs to be disabled and= there is no need for the SFF label specified in RFC8596 (alternatively, th= is prefix SID is _the_ SFF label defined in RFC8596, although 8596 refers t= o a local label(segment) while usually a prefix SID is a global segment) - use a multi-purpose prefix SID. In which case, indeed " At the end of the= SR-MPLS path it is necessary to provide an indication to the tail-end tha= t NSH follows the SR-MPLS label stack as described by [RFC8596]. Jim> I believe this is clarified in -v05. The new text says: As described in [RFC8402], the IGP signaling extension for IGP-Prefix segment includes a flag to indicate whether directly connected neighbors of the node on which the prefix is attached should perform the NEXT operation or the CONTINUE operation when processing the SID. When NSH is carried beneath SR-MPLS it is necessary to terminate the NSH-based SFC at the tail-end node of the SR-MPLS label stack. This is the equivalent of MPLS Ultimate Hop Popping (UHP) and therefore the prefix-SID associated with the tail-end of the SFC MUST be advertised with the CONTINUE operation so that the penultimate hop node does not pop the top label of the SR-MPLS label stack and thereby expose NSH to the wrong SFF. This is realized by setting No- PHP flag in Prefix-SID Sub-TLV [RFC8667], [RFC8665]. It is RECOMMENDED that a specific prefix-SID be allocated at each node for use by the SFC application for this purpose. Alternatively, if NEXT operation is performed, then at the end of the SR-MPLS path it is necessary to provide an indication to the tail-end that NSH follows the SR-MPLS label stack as described by [RFC8596]. So there are two options as you indicate above. 1) use the prefix segment a= s the indicator as described by the 1st paragraph in the new text, or 2) us= e an SFF label as described by the second paragraph. [Bruno] There are two options but the text currently says that the first op= tion MUST be used ("the prefix-SID associated with the tail-end of the SFC = MUST be advertised with the CONTINUE operation") which seems to nullifies t= he second paragraph ("Alternatively, "). So may be some rephrasing may be needed to indeed allow both options. Also " At the end of the SR-MPLS path it is necessary to provide an indication to the tail-end that NSH follows the SR-MPLS label stack as described by [RFC8596]." In the scheme "SR-based SFC", "the end of the SR-MPLS" is only the last SF = (not all other SF on the SF chain). So how does others SFC have an indication that the NSH follows the SR-MPLS = label stack? Alternatively something along :s/ end of the SR-MPLS path/for all the SF al= ong the SR-MPLS path Jim> as far as I can tell "other SFC" do not need an indication as the pref= ix SID has End.NSH action so they will remove and cache the SR stack and fo= rward the NSH packet to the SF associated with the prefix SID. [Bruno] OK for SRv6. For SR-MPLS, how does this work? Draft says "In the case of SR-MPLS this wi= ll be a prefix SID [RFC8402]" - Can it use the "regular" prefix SID? (draft only says that It is RECOMME= NDED that a specific prefix-SID be allocated at each node for use by the SF= C application for this purpose.) - If not, does it needs a specific & dedicated IP address? (RFC8402 seem t= o mandate that a Prefix Segment be an IGP prefix segment and that a single = prefix-SID be advertised per tuple - How does the ingress know that this Prefix SID is to be used for SR-base= d SFC? And only to be used for SR-based SFC? =3D=3D=3D This document defines two schemes: NSH-based SFC and SR-based SFC. =A75 is called "Packet Processing Details" but seems to only cover SRv6 and= the "SR-based SFC" scheme. Jim> I will change the title to reflect these details are only applicable t= o SR-based SFC (see below). [Bruno] OK If so, - it would be good if the title/section hierarchy could reflect this. Jim> done (see below). [Bruno] I'm assuming that this is 'done' in your local repo as I'm not seei= ng the change https://datatracker.ietf.org/doc/html/draft-ietf-spring-nsh-s= r#section-5 - what about the behavior for SR-MPLS with the "SR-based SFC" scheme (a pri= ori with SR-MPLS you equally need a cache in order to re-push the SR-MPLS h= eader) Jim> for SR-MPLS the label semantics indicates the same processing logic. I= added some text and broke up the SR-based SFC packet processing section to= make this clearer. [Bruno] Ack but again, I'm not seeing the text so I don't know how much thi= s cover my point. Could you publish your local version? =3D=3D=3D=3D =A74 For "SR-based SFC", my understanding is that the Service Chain (ordered lis= t of SF) is specified in the list of segments. Please forgive my lack of NSH knowledge, but it seems to me that the NSH SP= I look up may return multiple next-hop within a service path for a given SF= (e.g. for load balancing). (cf table 4 of RFC 8600). Jim> yes that is true. Here, if the NSH SPI change the SFC next-hop, the SR header on the packet w= ill be completely wrong (well most probably the list of segment will overri= de the choice from the NSH SPI look up). Is this a correct understanding? Jim> no. The SR header is removed before the packet is forwarded to the SF = so the SF next-hop is not relevant at the SFF when packets return as a look= up on the SPI will be performed (note: SPI does not change regardless of SF= next-hop). [Bruno] My original question was related to reclassification and branching = but Greg raised the same question and you replied to him. So this close my = question. If so is this a bug or a feature? Either way, may be some text would need t= o be added. e.g. to warn that such SFC feature is not available anymore. =3D=3D=3D=3D=3D Nits: - I'm not a fan of the use of the term "details" which to me are "specifica= tions". (e.g. "5. Packet Processing Details", "6. Encapsulation Details", "= encapsulation details") Jim> I can change "Encapsulation Details" to simply "Encapsulation", and "P= acket Processing Details" to "Packet Processing for SR-based SFC". Would th= at satisfy your comment? [Bruno] Yes, thank you. --Bruno - ID Nits still reports one error (**) on the new text (in the abstract). https://tools.ietf.org/idnits?url=3Dhttps://tools.ietf.org/id/draft-ietf-sp= ring-nsh-sr-04.txt Thanks, Regards, --Bruno From: spring [mailto:spring-bounces@ietf.org] On Behalf Of bruno.decraene@o= range.com Sent: Tuesday, February 9, 2021 7:31 PM To: spring@ietf.org Cc: draft-ietf-spring-nsh-sr@ietf.org Subject: [spring] WG Last Call draft-ietf-spring-nsh-sr Dear WG, This message starts a 2 weeks WG last call for draft-ietf-spring-nsh-sr [1]. After review of the document please indicate whether you believe this docum= ent should be progressed to the IESG. In addition to yes/no, please consider providing a technical review of this= document; in particular if you care for this document. Indeed, since WG adoption, this document had benefited from little reviews = from the WG, so we need more review from the SPRING WG. If you are aware of an implementation of this document, please report the i= mplementation either on the list or to the chairs so that the shepherd can = report implementations in the writeup. Note that I'll forward that call to the SFC WG. Thanks! [1] https://tools.ietf.org/html/draft-ietf-spring-nsh-sr --Bruno ___________________________________________________________________________= ______________________________________________ Ce message et ses pieces jointes peuvent contenir des informations confiden= tielles ou privilegiees et ne doivent donc pas etre diffuses, exploites ou copies sans autorisation. Si vous avez recu= ce message par erreur, veuillez le signaler a l'expediteur et le detruire ainsi que les pieces jointes. Les messages el= ectroniques etant susceptibles d'alteration, Orange decline toute responsabilite si ce message a ete altere, deforme ou = falsifie. Merci. This message and its attachments may contain confidential or privileged inf= ormation that may be protected by law; they should not be distributed, used or copied without authorisation. If you have received this email in error, please notify the sender and dele= te this message and its attachments. As emails may be altered, Orange is not liable for messages that have been = modified, changed or falsified. Thank you. ___________________________________________________________________________= ______________________________________________ Ce message et ses pieces jointes peuvent contenir des informations confiden= tielles ou privilegiees et ne doivent donc pas etre diffuses, exploites ou copies sans autorisation. Si vous avez recu= ce message par erreur, veuillez le signaler a l'expediteur et le detruire ainsi que les pieces jointes. Les messages el= ectroniques etant susceptibles d'alteration, Orange decline toute responsabilite si ce message a ete altere, deforme ou = falsifie. Merci. This message and its attachments may contain confidential or privileged inf= ormation that may be protected by law; they should not be distributed, used or copied without authorisation. If you have received this email in error, please notify the sender and dele= te this message and its attachments. As emails may be altered, Orange is not liable for messages that have been = modified, changed or falsified. Thank you. ___________________________________________________________________________= ______________________________________________ Ce message et ses pieces jointes peuvent contenir des informations confiden= tielles ou privilegiees et ne doivent donc pas etre diffuses, exploites ou copies sans autorisation. Si vous avez recu= ce message par erreur, veuillez le signaler a l'expediteur et le detruire ainsi que les pieces jointes. Les messages el= ectroniques etant susceptibles d'alteration, Orange decline toute responsabilite si ce message a ete altere, deforme ou = falsifie. Merci. This message and its attachments may contain confidential or privileged inf= ormation that may be protected by law; they should not be distributed, used or copied without authorisation. If you have received this email in error, please notify the sender and dele= te this message and its attachments. As emails may be altered, Orange is not liable for messages that have been = modified, changed or falsified. Thank you. --_000_53C29892C857584299CBF5D05346208A4CDC8DB3OPEXCAUBM43corp_ Content-Type: text/html; charset="iso-8859-1" Content-Transfer-Encoding: quoted-printable

Hi Jim,

 

Thanks for your reply.

Please see inline [Bruno]

 

From: spring [mailto:spring-bounces@ietf.org] On= Behalf Of James Guichard
Sent: Tuesday, May 18, 2021 5:13 PM
To: DECRAENE Bruno TGI/OLN <bruno.decraene@orange.com>; spring= @ietf.org
Cc: draft-ietf-spring-nsh-sr@ietf.org
Subject: Re: [spring] WG Last Call draft-ietf-spring-nsh-sr

 

Hi Bruno,

 

Following up on this. Please see inline.

 

 

Hi authors, WG,

 

Speaking as the shepherd.

 

Thanks for the -04 which answer my previous set of comment= s.

 

I’ve reviewed the document again, focusing on the ne= w text. Please find below some additional comments.

 

=3D=3D=3D

SR-MPLS  =A76.1

 

" At the end of the SR-MPLS path it is necessary to p= rovide an

   indication to the tail-end that NSH follows t= he SR-MPLS label stack

   as described by [RFC8596]."

 

My understanding is that RFC8596 performs the above goal b= y adding an SFF label at the bottom of the stack. In which case it would no= t be mandatory to disable Penultimate Hop Popping on the prefix SID as draft-ietf-spring-nsh-sr-04 is mandating.=

 

I"m seeing two options that you could either choose f= rom or describe both:

- a prefix SID dedicated to NSH. In which case PHP needs t= o be disabled and there is no need for the SFF label specified in RFC8596 (= alternatively, this prefix SID is _the_ SFF label defined in RFC8596, although 8596 refers to a local label(segmen= t) while usually a prefix SID is a global segment)

- use a multi-purpose prefix SID. In which case, indeed &q= uot; At the end of the SR-MPLS path it is necessary to provide an  ind= ication to the tail-end that NSH follows the SR-MPLS label stack  as described by [RFC8596].

 

Jim> I believe this is clarified in -v05. The new text says= :

 

   As described in [RFC8402], the IGP signaling exte= nsion for IGP-Prefix

   segment includes a flag to indicate whether direc= tly connected

   neighbors of the node on which the prefix is atta= ched should perform

   the NEXT operation or the CONTINUE operation when= processing the SID.

   When NSH is carried beneath SR-MPLS it is necessa= ry to terminate the

   NSH-based SFC at the tail-end node of the SR-MPLS= label stack.  This

   is the equivalent of MPLS Ultimate Hop Popping (U= HP) and therefore

   the prefix-SID associated with the tail-end of th= e SFC MUST be

   advertised with the CONTINUE operation so that th= e penultimate hop

   node does not pop the top label of the SR-MPLS la= bel stack and

   thereby expose NSH to the wrong SFF.  This i= s realized by setting No-

   PHP flag in Prefix-SID Sub-TLV [RFC8667], [RFC866= 5].  It is

   RECOMMENDED that a specific prefix-SID be allocat= ed at each node for

   use by the SFC application for this purpose.=

 

   Alternatively, if NEXT operation is performed, th= en at the end of the

   SR-MPLS path it is necessary to provide an indica= tion to the tail-end

   that NSH follows the SR-MPLS label stack as descr= ibed by [RFC8596].

  

So there are two options as you indicate above. 1) use the pre= fix segment as the indicator as described by the 1st paragraph i= n the new text, or 2) use an SFF label as described by the second paragraph.

 

[Bruno] There are two options but the text currently says that the first option MUST be used (“= the prefix-SID associated with the tail-end of the SFC MUST be advertised with the CONTINUE operation”) which seems to nullifies the second paragraph (“Alternatively, “).

So may be some rephrasing may be needed to indeed allow both options.

 

 

 

Also   

"   At the end of the SR-MPLS path it is ne= cessary to provide an

   indication to the tail-end that NSH follows t= he SR-MPLS label stack

   as described by [RFC8596]."

 

In the scheme "SR-based SFC", "the end of t= he SR-MPLS" is only the last SF (not all other SF on the SF chain).

So how does others SFC have an indication that the NSH fol= lows the SR-MPLS label stack?

Alternatively something along :s/ end of the SR-MPLS path/= for all the SF along the SR-MPLS path

 

Jim> as far as I can tell “other SFC” do not ne= ed an indication as the prefix SID has End.NSH action so they will remove a= nd cache the SR stack and forward the NSH packet to the SF associated with the prefix SID. 

[Bruno] OK for SRv6.
For SR-MPLS, how does this work? D=
raft says “In the case of SR-MPLS this will be a prefix SID [=
RFC8402]&=
#8221; 
&=
nbsp;- Can it use the “regular” prefix SID? (draft only =
says that It is RECOMMENDED that a specific prefix-SID be all=
ocated at each node for use by the SFC application for this purpose.)<=
/o:p>
 - If not, does it needs a specifi=
c & dedicated IP address? (RFC8402 seem to mandate that a Prefix Segmen=
t be an IGP prefix segment and that a single prefix-SID be advertised per <=
/span>tuple <prefix, topology, algorithm=
> 
 - How does the ingress know that this Prefix SID is to be used for SR-based =
SFC? And only to be used for SR-based SFC?

 

   

=3D=3D=3D

This document defines two schemes: NSH-based SFC and SR-ba= sed SFC.

 

=A75 is called "Packet Processing Details" but s= eems to only cover SRv6 and  the "SR-based SFC" scheme.=

 

Jim> I will change the title to reflect these details are o= nly applicable to SR-based SFC (see below).

[Bruno] OK

 

 

If so,

- it would be good if the title/section hierarchy could re= flect this.

 

Jim> done (see below).

[Bruno] I’m assuming that this is ‘done’ in your local repo as I’m not seeing the chang= e https://datatracker.ietf.org/doc/html/draft-ietf-spring-nsh-sr#section-5

 

 

- what about the behavior for SR-MPLS with the "SR-ba= sed SFC" scheme (a priori with SR-MPLS you equally need a cache in ord= er to re-push the SR-MPLS header)

 

Jim> for SR-MPLS the label semantics indicates the same pro= cessing logic. I added some text and broke up the SR-based SFC packet proce= ssing section to make this clearer.

[Bruno] Ack but again, I’m not seeing the text = so I don’t know how much this cover my point. Could you publish your = local version?

 

=3D=3D=3D=3D

=A74

For "SR-based SFC", my understanding is that the= Service Chain (ordered list of SF) is specified in the list of segments.

Please forgive my lack of NSH knowledge, but it seems to m= e that the NSH SPI look up may return multiple next-hop within a service pa= th for a given SF (e.g. for load balancing). (cf table 4 of RFC 8600).

 

Jim> yes that is true.

 

Here, if the NSH SPI change the SFC next-hop, the SR heade= r on the packet will be completely wrong (well most probably the list of se= gment will override the choice from the NSH SPI look up). Is this a correct understanding?

 

Jim> no. The SR header is removed before the packet is forw= arded to the SF so the SF next-hop is not relevant at the SFF when packets = return as a lookup on the SPI will be performed (note: SPI does not change regardless of SF next-hop).

[Bruno] My original question was related to reclassification and branching but Greg raised the same questio= n and you replied to him. So this close my question.

 

If so is this a bug or a feature? Either way, may be some = text would need to be added. e.g. to warn that such SFC feature is not avai= lable anymore.

 

=3D=3D=3D=3D=3D

Nits:

- I'm not a fan of the use of the term "details"= which to me are "specifications". (e.g. "5. Packet Processi= ng Details", "6. Encapsulation Details", "encapsulation= details")

 

Jim> I can change “Encapsulation Details” to si= mply “Encapsulation”, and “Packet Processing Details̶= 1; to “Packet Processing for SR-based SFC”. Would that satisfy = your comment?

[Bruno] Yes, thank you.

--Bruno

 

- ID Nits still reports one error (**) on the new text (in= the abstract).

https://tools.ietf.org/idnits?url=3Dhttps://tools.ietf.org/id= /draft-ietf-spring-nsh-sr-04.txt

 

Thanks,

Regards,

--Bruno

 

From: spring [<= span lang=3D"EN-US" style=3D"mso-ansi-language:EN-US">mail= to:spring-bounces@ietf.org] On Behalf Of = bruno.decraene@orange.com
Sent: Tuesday, February 9, 2021 7:31 PM
To: spring@ietf.org
Cc: draft-ietf-spring-nsh-sr@ietf.org
Subject: [spring] WG Last Call draft-ietf-spring-nsh-sr

 

Dear WG,

 

This message starts a 2 weeks WG last call for draft-ietf-spring-nsh-sr = [1].

 

After review of the document please indicate whether you believe this do= cument should be progressed to the IESG.

 

In addition to yes/no, please consider providing a technical review of t= his document; in particular if you care for this document.

Indeed, since WG adoption, this document had benefited from little revie= ws from the WG, so we need more review from the SPRING WG.

 

If you are aware of an implementation of this document, please report th= e implementation either on the list or to the chairs so that the shepherd c= an report implementations in the writeup.

 

Note that I’ll forward that call to the SFC WG.<= /p>

 

Thanks!

 

[1] https://too= ls.ietf.org/html/draft-ietf-spring-nsh-sr

 

--Bruno

 

______________________________________________________________________=
___________________________________________________
 
Ce message et ses pieces jointes peuvent contenir des informations con=
fidentielles ou privilegiees et ne doivent donc
pas etre diffuses, exploites ou copies sans autorisation. Si vous avez=
 recu ce message par erreur, veuillez le signaler
a l'expediteur et le detruire ainsi que les pieces jointes. Les messag=
es electroniques etant susceptibles d'alteration,
Orange decline toute responsabilite si ce message a ete altere, deform=
e ou falsifie. Merci.
 
This message and its attachments may contain confidential or privilege=
d information that may be protected by law;
they should not be distributed, used or copied without authorisation.<=
o:p>
If you have received this email in error, please notify the sender and=
 delete this message and its attachments.
As emails may be altered, Orange is not liable for messages that have =
been modified, changed or falsified.
Thank you.
______________________________________________________________________=
___________________________________________________
 
Ce message et ses pieces jointes peuvent contenir des informations con=
fidentielles ou privilegiees et ne doivent donc
pas etre diffuses, exploites ou copies sans autorisation. Si vous avez=
 recu ce message par erreur, veuillez le signaler
a l'expediteur et le detruire ainsi que les pieces jointes. Les messag=
es electroniques etant susceptibles d'alteration,
Orange decline toute responsabilite si ce message a ete altere, deform=
e ou falsifie. Merci.
 
This message and its attachments may contain confidential or privilege=
d information that may be protected by law;
they should not be distributed, used or copied without authorisation.<=
o:p>
If you have received this email in error, please notify the sender and=
 delete this message and its attachments.
As emails may be altered, Orange is not liable for messages that have =
been modified, changed or falsified.
Thank you.
______________________________________________________________________=
___________________________________________________

Ce message et ses pieces jointes peuvent contenir des informations confiden=
tielles ou privilegiees et ne doivent donc
pas etre diffuses, exploites ou copies sans autorisation. Si vous avez recu=
 ce message par erreur, veuillez le signaler
a l'expediteur et le detruire ainsi que les pieces jointes. Les messages el=
ectroniques etant susceptibles d'alteration,
Orange decline toute responsabilite si ce message a ete altere, deforme ou =
falsifie. Merci.

This message and its attachments may contain confidential or privileged inf=
ormation that may be protected by law;
they should not be distributed, used or copied without authorisation.
If you have received this email in error, please notify the sender and dele=
te this message and its attachments.
As emails may be altered, Orange is not liable for messages that have been =
modified, changed or falsified.
Thank you.
--_000_53C29892C857584299CBF5D05346208A4CDC8DB3OPEXCAUBM43corp_-- From nobody Tue Jun 8 11:09:35 2021 Return-Path: X-Original-To: spring@ietf.org Delivered-To: spring@ietfa.amsl.com Received: from ietfa.amsl.com (localhost [IPv6:::1]) by ietfa.amsl.com (Postfix) with ESMTP id B827C3A38BA; Tue, 8 Jun 2021 11:09:29 -0700 (PDT) MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 7bit From: internet-drafts@ietf.org To: Cc: spring@ietf.org X-Test-IDTracker: no X-IETF-IDTracker: 7.31.0 Auto-Submitted: auto-generated Precedence: bulk Reply-To: spring@ietf.org Message-ID: <162317576969.23277.17717971040942081294@ietfa.amsl.com> Date: Tue, 08 Jun 2021 11:09:29 -0700 Archived-At: Subject: [spring] I-D Action: draft-ietf-spring-nsh-sr-06.txt X-BeenThere: spring@ietf.org X-Mailman-Version: 2.1.29 List-Id: "Source Packet Routing in NetworkinG \(SPRING\)" List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 08 Jun 2021 18:09:30 -0000 A New Internet-Draft is available from the on-line Internet-Drafts directories. This draft is a work item of the Source Packet Routing in Networking WG of the IETF. Title : Integration of Network Service Header (NSH) and Segment Routing for Service Function Chaining (SFC) Authors : James N Guichard Jeff Tantsura Filename : draft-ietf-spring-nsh-sr-06.txt Pages : 17 Date : 2021-06-08 Abstract: This document describes the integration of Network Service Header (NSH) and Segment Routing (SR), as well as encapsulation details, to support Service Function Chaining (SFC) in an efficient manner while maintaining separation of the service and transport planes as originally intended by the SFC architecture. Combining these technologies allows SR to be used for steering packets between Service Function Forwarders (SFF) along a given Service Function Path (SFP) while NSH has the responsibility for maintaining the integrity of the service plane, the SFC instance context, and any associated metadata. The integration described in this document demonstrates that NSH and SR can work jointly and complement each other leaving the network operator with the flexibility to use whichever transport technology makes sense in specific areas of their network infrastructure, and still maintain an end-to-end service plane using NSH. The IETF datatracker status page for this draft is: https://datatracker.ietf.org/doc/draft-ietf-spring-nsh-sr/ There is also an htmlized version available at: https://datatracker.ietf.org/doc/html/draft-ietf-spring-nsh-sr-06 A diff from the previous version is available at: https://www.ietf.org/rfcdiff?url2=draft-ietf-spring-nsh-sr-06 Internet-Drafts are also available by anonymous FTP at: ftp://ftp.ietf.org/internet-drafts/ From nobody Tue Jun 8 11:11:01 2021 Return-Path: X-Original-To: spring@ietfa.amsl.com Delivered-To: spring@ietfa.amsl.com Received: from localhost (localhost [127.0.0.1]) by ietfa.amsl.com (Postfix) with ESMTP id 17C643A38BE; Tue, 8 Jun 2021 11:10:59 -0700 (PDT) X-Virus-Scanned: amavisd-new at amsl.com X-Spam-Flag: NO X-Spam-Score: -1.988 X-Spam-Level: X-Spam-Status: No, score=-1.988 tagged_above=-999 required=5 tests=[BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, HTML_MESSAGE=0.001, HTTPS_HTTP_MISMATCH=0.1, RCVD_IN_DNSWL_BLOCKED=0.001, RCVD_IN_MSPIKE_H2=-0.001, T_SPF_PERMERROR=0.01, URIBL_BLOCKED=0.001] autolearn=ham autolearn_force=no Authentication-Results: ietfa.amsl.com (amavisd-new); dkim=pass (1024-bit key) header.d=futurewei.com Received: from mail.ietf.org ([4.31.198.44]) by localhost (ietfa.amsl.com [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id n-Owq4_ZWzKb; Tue, 8 Jun 2021 11:10:53 -0700 (PDT) Received: from NAM11-DM6-obe.outbound.protection.outlook.com (mail-dm6nam11on2125.outbound.protection.outlook.com [40.107.223.125]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by ietfa.amsl.com (Postfix) with ESMTPS id 199A03A38BB; Tue, 8 Jun 2021 11:10:52 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; s=arcselector9901; d=microsoft.com; cv=none; b=dtlSIn81iGG5SVChUH1hA1Zxm6f4VoKIuf9WPHHE87eZnk12tDDDweX1YRd/n74zqhHBvaaKRtqD/KkR4LMRcA2iYY5PdHYDe2tEB2gkl2PRpAu5JKFGCexxqxj4eZ7UIHy3x86Vt028diUH15GSfM+OHw1uzch3yUk/wvX3Bsj1nIOVbzlKDQtUcJwNng3dsr9hp0FSwIG9m9uAz8rwQbrDYzp2z2xs6mcC4EBAaey9LKoMCVnjLu/U3mHvojn1q8fxFn4++TOp5vLsgpnV8aMXMIFINn7JrJcyS3XIFywyel7dpzEx0T7P1JNcYcnDFunaJd+sgsJZSLCaIHWLvw== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=microsoft.com; s=arcselector9901; h=From:Date:Subject:Message-ID:Content-Type:MIME-Version:X-MS-Exchange-SenderADCheck; bh=zyAPfry+Aw+Tcs2myW0myNZkWicA/+ebsGIlsy3Tx54=; b=htdFXqxcpWIJiqdpByLWtrU15BKUP90msQtxexLUQNsDpDCXvjZmp6tzl9ht0vwKT3g4lVz2THjgX9ncZoMz6QCCSmVuQeA/YO7kYyFqv8GjBI4cd0EwTaagwdGGap4SENPl9TNFeEF2IIOrmappZRn/UNSzHmMRE2wihiw4DRSRPnnkGdDshmCdo+rqt/T0xq09DwbHgNOKvH5WfmM4mb5MNIfshGuGs8+kprbRqN+rUxoIOogOJ1CHOxJCrGw6ArDBmBBy65M8JyJNmkvOoQZYI3qL97Ucb1p8BVwNq/pTbG3ZTvFi1yZCzNCWQ2VEE/kURNySrc4Vx4srERcDNg== ARC-Authentication-Results: i=1; mx.microsoft.com 1; spf=pass smtp.mailfrom=futurewei.com; dmarc=pass action=none header.from=futurewei.com; dkim=pass header.d=futurewei.com; arc=none DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=Futurewei.com; s=selector2; h=From:Date:Subject:Message-ID:Content-Type:MIME-Version:X-MS-Exchange-SenderADCheck; bh=zyAPfry+Aw+Tcs2myW0myNZkWicA/+ebsGIlsy3Tx54=; b=by2TCvnMKOM+ex0XQm34e0Dp+/EXdiW+sTkXdfLrf+MSMng8SWFW4anaizmX+wlR2OVJ3HHDAKeY1utcGzjzFxb3Ss1grSsATgHbMNjQOvgI4Eq9eXLUSVdNjEDx6SvgkpAAd7Zk1kZf7qCZPH6YWgRMCbUMT+GbzrI0e5dXTgo= Received: from MN2PR13MB4206.namprd13.prod.outlook.com (2603:10b6:208:a0::26) by MN2PR13MB3726.namprd13.prod.outlook.com (2603:10b6:208:1e7::15) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.4219.9; Tue, 8 Jun 2021 18:10:50 +0000 Received: from MN2PR13MB4206.namprd13.prod.outlook.com ([fe80::5841:26e:9cf8:7661]) by MN2PR13MB4206.namprd13.prod.outlook.com ([fe80::5841:26e:9cf8:7661%7]) with mapi id 15.20.4219.021; Tue, 8 Jun 2021 18:10:50 +0000 From: James Guichard To: "bruno.decraene@orange.com" , "spring@ietf.org" CC: "draft-ietf-spring-nsh-sr@ietf.org" Thread-Topic: WG Last Call draft-ietf-spring-nsh-sr Thread-Index: Adb/EbzdQyDXcLfTRQ6v+vtwpmiyOgAABBewEhO1tZAFRL5gMAAHYIiA Date: Tue, 8 Jun 2021 18:10:50 +0000 Message-ID: References: <25012_1612895472_6022D4F0_25012_72_1_53C29892C857584299CBF5D05346208A490C4A3A@OPEXCAUBM43.corporate.adroot.infra.ftgroup> <3058_1612896034_6022D722_3058_18_1_53C29892C857584299CBF5D05346208A490C4AE4@OPEXCAUBM43.corporate.adroot.infra.ftgroup> <28823_1623169127_60BF9867_28823_29_1_53C29892C857584299CBF5D05346208A4CDC8DB3@OPEXCAUBM43.corporate.adroot.infra.ftgroup> In-Reply-To: <28823_1623169127_60BF9867_28823_29_1_53C29892C857584299CBF5D05346208A4CDC8DB3@OPEXCAUBM43.corporate.adroot.infra.ftgroup> Accept-Language: en-US Content-Language: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: authentication-results: orange.com; dkim=none (message not signed) header.d=none;orange.com; dmarc=none action=none header.from=futurewei.com; x-originating-ip: [2600:6c64:497f:d3ca:4974:7ed4:3b35:6b11] x-ms-publictraffictype: Email x-ms-office365-filtering-correlation-id: d46c2cfc-4d40-4c78-3048-08d92aa8bf7b x-ms-traffictypediagnostic: MN2PR13MB3726: x-microsoft-antispam-prvs: x-ms-oob-tlc-oobclassifiers: OLM:10000; x-ms-exchange-senderadcheck: 1 x-microsoft-antispam: BCL:0; x-microsoft-antispam-message-info: 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 x-forefront-antispam-report: CIP:255.255.255.255; CTRY:; LANG:en; SCL:1; SRV:; IPV:NLI; SFV:NSPM; H:MN2PR13MB4206.namprd13.prod.outlook.com; PTR:; CAT:NONE; SFS:(4636009)(136003)(366004)(346002)(39840400004)(396003)(376002)(122000001)(76116006)(83380400001)(71200400001)(166002)(8936002)(66476007)(4326008)(38100700002)(66446008)(7696005)(53546011)(52536014)(64756008)(6506007)(5660300002)(8676002)(30864003)(316002)(966005)(55016002)(86362001)(110136005)(478600001)(2906002)(9326002)(66946007)(9686003)(186003)(33656002)(66556008); DIR:OUT; SFP:1102; x-ms-exchange-antispam-messagedata-chunkcount: 1 x-ms-exchange-antispam-messagedata-0: =?iso-8859-1?Q?HLJiYDZOwELIaKb6BuG+bD6o5sAuIudIEcWk6xK4fp8N304fXVvxSvSueU?= =?iso-8859-1?Q?XEN+oN8SbSudY3E2HMO3xI/hFZhu/kpelCriQhIYt4N3pGx6/nPgx+jSrS?= =?iso-8859-1?Q?3V7NvEfSS0FOyVmdhvO2imuyU2gxRWitbQUmD8O8GOJ5iICWbSY9vO9sGR?= =?iso-8859-1?Q?G96Q6taFc3xBXzMPjg2Cq3sMMpfZ/dtHuN21FKeuMJqdfZugUJ7Q0s4s7o?= =?iso-8859-1?Q?TmoEW9FpcIXbc8ZBcnbQ7jFlDEz2Kg8oY4Zvcd+E5CrxmC4vu9YuZ8Oozn?= =?iso-8859-1?Q?fDauw1W6gWYq1KkmQNtzcsD4OmxOqQ+hBZkrsU5URgBFXEUCjGyIBSbR2k?= =?iso-8859-1?Q?hyA2ipshUc+w2DUud/908ExVh4QAWloTiWajDjwF6LMp0P2z94WbE0DSr7?= =?iso-8859-1?Q?YQGrKfSHNHF2jvpoBLq58ywhtekutSoLcIrQYvSPuadADaYucTxpTEjRHo?= =?iso-8859-1?Q?prEbZ55wVALZMm6v2XzdT6BGv7HbTmFvVerat3Ua6fAx+PFU7nelbBon7J?= =?iso-8859-1?Q?/Rd8UVKBBKRIRaq9XO4rAXlh5v62zS1D4Dn6XsnGD1lL01vCjhO6MDMpF6?= =?iso-8859-1?Q?N5J/YgMG94V6p7qn1bwDv4SmRmEfY3l1MG4MU4EtT6mSOyQ8mi+k7fRphM?= =?iso-8859-1?Q?PLO7zrQouQz9DYYXAw2M9o3Oa3Fi0w5M3wKIUVZDAoYyQPlcS8jsdVNIbb?= =?iso-8859-1?Q?ANh43+GhtQdz2zcRxJi10uLtbkFJmqK7QRXbsfeLuYObjxHye0O0VC+qMm?= =?iso-8859-1?Q?D+T15q45lOkXfkAgm0+ZfWcEYnJloauxperGbdagcTZSs1/CxXzqjrwlls?= =?iso-8859-1?Q?ky8rvDM1wDm3IJN5ZLCG+1zK2SRY73nrXTOOpvu2puv/ePXj2g5BTaUgiw?= =?iso-8859-1?Q?kxGQ5ln/ly4x/CF1t45c7/a3PhNR+Us6KgCR7zU7kmvo0FKDaxw9OXe90g?= =?iso-8859-1?Q?xHxdGuxAGnymtU0P9/LOfzwJcjj1p9AzftcFgzeKeZNkqJ/U1zaIcMyBid?= =?iso-8859-1?Q?IVhhvVKBA7TIXFXeOM0bDh9WONS8P/2HcsYl+r7KmXbVoIrFxvIf3dLK0M?= =?iso-8859-1?Q?GSP1lKl7IZx29XpMjC52HS69gsAd+PeYavOD1kxLVYaMYqFmnKTddNN5be?= =?iso-8859-1?Q?i2uRUF0jzMaWr6+vXRaV/NJHDb/ZRbgLqAH4wUm9jMUMcMS+WBSSf+bd7n?= =?iso-8859-1?Q?f8VjQryW5LwlbB/VVFDDomEzJD3GiWY0gZ+tt9PuKm47zHpa0Yx0LBaCDP?= =?iso-8859-1?Q?ZZyUBqMUr9cDnZjs+D/N+ik2MB29Fkuonzw8hYZz7NrZQ5X25yBBD5ouCe?= =?iso-8859-1?Q?sgiUdl109J7RaL5XsRmujhlJw7wxLJBbh8x5N+zUcvTE9eFK9JQKxSxwyV?= =?iso-8859-1?Q?40lZq4lWWljOjcCCDlHR9YWKXeZbE+89azOzxX1K5POHHhMTrPD8kGnlFk?= =?iso-8859-1?Q?mGeIqOs6ZAS+Wy59?= x-ms-exchange-transport-forked: True Content-Type: multipart/alternative; boundary="_000_MN2PR13MB420640D9F9BDA66EBC059B6DC2379MN2PR13MB4206namp_" MIME-Version: 1.0 X-OriginatorOrg: Futurewei.com X-MS-Exchange-CrossTenant-AuthAs: Internal X-MS-Exchange-CrossTenant-AuthSource: MN2PR13MB4206.namprd13.prod.outlook.com X-MS-Exchange-CrossTenant-Network-Message-Id: d46c2cfc-4d40-4c78-3048-08d92aa8bf7b X-MS-Exchange-CrossTenant-originalarrivaltime: 08 Jun 2021 18:10:50.4450 (UTC) X-MS-Exchange-CrossTenant-fromentityheader: Hosted X-MS-Exchange-CrossTenant-id: 0fee8ff2-a3b2-4018-9c75-3a1d5591fedc X-MS-Exchange-CrossTenant-mailboxtype: HOSTED X-MS-Exchange-CrossTenant-userprincipalname: uPozv2QxUdWL8Nw9mhcg4Syec3QxTB46Wdkp8sU/mP4wlfimkbcKCi13s/W6yJxZ23v22gLtUx+2lpaIXjwDhQ== X-MS-Exchange-Transport-CrossTenantHeadersStamped: MN2PR13MB3726 Archived-At: Subject: Re: [spring] WG Last Call draft-ietf-spring-nsh-sr X-BeenThere: spring@ietf.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: "Source Packet Routing in NetworkinG \(SPRING\)" List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 08 Jun 2021 18:10:59 -0000 --_000_MN2PR13MB420640D9F9BDA66EBC059B6DC2379MN2PR13MB4206namp_ Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: quoted-printable Hi Bruno, Sorry my mistake. I just uploaded my latest version. I will review your oth= er comments and respond soon. Thanks! Jim From: bruno.decraene@orange.com Sent: Tuesday, June 8, 2021 12:19 PM To: James Guichard ; spring@ietf.org Cc: draft-ietf-spring-nsh-sr@ietf.org Subject: RE: WG Last Call draft-ietf-spring-nsh-sr Hi Jim, Thanks for your reply. Please see inline [Bruno] From: spring [mailto:spring-bounces@ietf.org] On Behalf Of James Guichard Sent: Tuesday, May 18, 2021 5:13 PM To: DECRAENE Bruno TGI/OLN >; spring@ietf.org Cc: draft-ietf-spring-nsh-sr@ietf.org Subject: Re: [spring] WG Last Call draft-ietf-spring-nsh-sr Hi Bruno, Following up on this. Please see inline. From: bruno.decraene@orange.com > Sent: Tuesday, February 9, 2021 1:41 PM To: spring@ietf.org Cc: draft-ietf-spring-nsh-sr@ietf.org Subject: RE: WG Last Call draft-ietf-spring-nsh-sr Hi authors, WG, Speaking as the shepherd. Thanks for the -04 which answer my previous set of comments. I've reviewed the document again, focusing on the new text. Please find bel= ow some additional comments. =3D=3D=3D SR-MPLS =A76.1 " At the end of the SR-MPLS path it is necessary to provide an indication to the tail-end that NSH follows the SR-MPLS label stack as described by [RFC8596]." My understanding is that RFC8596 performs the above goal by adding an SFF l= abel at the bottom of the stack. In which case it would not be mandatory to= disable Penultimate Hop Popping on the prefix SID as draft-ietf-spring-nsh= -sr-04 is mandating. I"m seeing two options that you could either choose from or describe both: - a prefix SID dedicated to NSH. In which case PHP needs to be disabled and= there is no need for the SFF label specified in RFC8596 (alternatively, th= is prefix SID is _the_ SFF label defined in RFC8596, although 8596 refers t= o a local label(segment) while usually a prefix SID is a global segment) - use a multi-purpose prefix SID. In which case, indeed " At the end of the= SR-MPLS path it is necessary to provide an indication to the tail-end tha= t NSH follows the SR-MPLS label stack as described by [RFC8596]. Jim> I believe this is clarified in -v05. The new text says: As described in [RFC8402], the IGP signaling extension for IGP-Prefix segment includes a flag to indicate whether directly connected neighbors of the node on which the prefix is attached should perform the NEXT operation or the CONTINUE operation when processing the SID. When NSH is carried beneath SR-MPLS it is necessary to terminate the NSH-based SFC at the tail-end node of the SR-MPLS label stack. This is the equivalent of MPLS Ultimate Hop Popping (UHP) and therefore the prefix-SID associated with the tail-end of the SFC MUST be advertised with the CONTINUE operation so that the penultimate hop node does not pop the top label of the SR-MPLS label stack and thereby expose NSH to the wrong SFF. This is realized by setting No- PHP flag in Prefix-SID Sub-TLV [RFC8667], [RFC8665]. It is RECOMMENDED that a specific prefix-SID be allocated at each node for use by the SFC application for this purpose. Alternatively, if NEXT operation is performed, then at the end of the SR-MPLS path it is necessary to provide an indication to the tail-end that NSH follows the SR-MPLS label stack as described by [RFC8596]. So there are two options as you indicate above. 1) use the prefix segment a= s the indicator as described by the 1st paragraph in the new text, or 2) us= e an SFF label as described by the second paragraph. [Bruno] There are two options but the text currently says that the first op= tion MUST be used ("the prefix-SID associated with the tail-end of the SFC = MUST be advertised with the CONTINUE operation") which seems to nullifies t= he second paragraph ("Alternatively, "). So may be some rephrasing may be needed to indeed allow both options. Also " At the end of the SR-MPLS path it is necessary to provide an indication to the tail-end that NSH follows the SR-MPLS label stack as described by [RFC8596]." In the scheme "SR-based SFC", "the end of the SR-MPLS" is only the last SF = (not all other SF on the SF chain). So how does others SFC have an indication that the NSH follows the SR-MPLS = label stack? Alternatively something along :s/ end of the SR-MPLS path/for all the SF al= ong the SR-MPLS path Jim> as far as I can tell "other SFC" do not need an indication as the pref= ix SID has End.NSH action so they will remove and cache the SR stack and fo= rward the NSH packet to the SF associated with the prefix SID. [Bruno] OK for SRv6. For SR-MPLS, how does this work? Draft says "In the case of SR-MPLS this wi= ll be a prefix SID [RFC8402]" - Can it use the "regular" prefix SID? (draft only says that It is RECOMME= NDED that a specific prefix-SID be allocated at each node for use by the SF= C application for this purpose.) - If not, does it needs a specific & dedicated IP address? (RFC8402 seem t= o mandate that a Prefix Segment be an IGP prefix segment and that a single = prefix-SID be advertised per tuple - How does the ingress know that this Prefix SID is to be used for SR-base= d SFC? And only to be used for SR-based SFC? =3D=3D=3D This document defines two schemes: NSH-based SFC and SR-based SFC. =A75 is called "Packet Processing Details" but seems to only cover SRv6 and= the "SR-based SFC" scheme. Jim> I will change the title to reflect these details are only applicable t= o SR-based SFC (see below). [Bruno] OK If so, - it would be good if the title/section hierarchy could reflect this. Jim> done (see below). [Bruno] I'm assuming that this is 'done' in your local repo as I'm not seei= ng the change https://datatracker.ietf.org/doc/html/draft-ietf-spring-nsh-s= r#section-5 - what about the behavior for SR-MPLS with the "SR-based SFC" scheme (a pri= ori with SR-MPLS you equally need a cache in order to re-push the SR-MPLS h= eader) Jim> for SR-MPLS the label semantics indicates the same processing logic. I= added some text and broke up the SR-based SFC packet processing section to= make this clearer. [Bruno] Ack but again, I'm not seeing the text so I don't know how much thi= s cover my point. Could you publish your local version? =3D=3D=3D=3D =A74 For "SR-based SFC", my understanding is that the Service Chain (ordered lis= t of SF) is specified in the list of segments. Please forgive my lack of NSH knowledge, but it seems to me that the NSH SP= I look up may return multiple next-hop within a service path for a given SF= (e.g. for load balancing). (cf table 4 of RFC 8600). Jim> yes that is true. Here, if the NSH SPI change the SFC next-hop, the SR header on the packet w= ill be completely wrong (well most probably the list of segment will overri= de the choice from the NSH SPI look up). Is this a correct understanding? Jim> no. The SR header is removed before the packet is forwarded to the SF = so the SF next-hop is not relevant at the SFF when packets return as a look= up on the SPI will be performed (note: SPI does not change regardless of SF= next-hop). [Bruno] My original question was related to reclassification and branching = but Greg raised the same question and you replied to him. So this close my = question. If so is this a bug or a feature? Either way, may be some text would need t= o be added. e.g. to warn that such SFC feature is not available anymore. =3D=3D=3D=3D=3D Nits: - I'm not a fan of the use of the term "details" which to me are "specifica= tions". (e.g. "5. Packet Processing Details", "6. Encapsulation Details", "= encapsulation details") Jim> I can change "Encapsulation Details" to simply "Encapsulation", and "P= acket Processing Details" to "Packet Processing for SR-based SFC". Would th= at satisfy your comment? [Bruno] Yes, thank you. --Bruno - ID Nits still reports one error (**) on the new text (in the abstract). https://tools.ietf.org/idnits?url=3Dhttps://tools.ietf.org/id/draft-ietf-sp= ring-nsh-sr-04.txt Thanks, Regards, --Bruno From: spring [mailto:spring-bounces@ietf.org] On Behalf Of bruno.decraene@o= range.com Sent: Tuesday, February 9, 2021 7:31 PM To: spring@ietf.org Cc: draft-ietf-spring-nsh-sr@ietf.org Subject: [spring] WG Last Call draft-ietf-spring-nsh-sr Dear WG, This message starts a 2 weeks WG last call for draft-ietf-spring-nsh-sr [1]= . After review of the document please indicate whether you believe this docum= ent should be progressed to the IESG. In addition to yes/no, please consider providing a technical review of this= document; in particular if you care for this document. Indeed, since WG adoption, this document had benefited from little reviews = from the WG, so we need more review from the SPRING WG. If you are aware of an implementation of this document, please report the i= mplementation either on the list or to the chairs so that the shepherd can = report implementations in the writeup. Note that I'll forward that call to the SFC WG. Thanks! [1] https://tools.ietf.org/html/draft-ietf-spring-nsh-sr --Bruno ___________________________________________________________________________= ______________________________________________ Ce message et ses pieces jointes peuvent contenir des informations confiden= tielles ou privilegiees et ne doivent donc pas etre diffuses, exploites ou copies sans autorisation. Si vous avez recu= ce message par erreur, veuillez le signaler a l'expediteur et le detruire ainsi que les pieces jointes. Les messages el= ectroniques etant susceptibles d'alteration, Orange decline toute responsabilite si ce message a ete altere, deforme ou = falsifie. Merci. This message and its attachments may contain confidential or privileged inf= ormation that may be protected by law; they should not be distributed, used or copied without authorisation. If you have received this email in error, please notify the sender and dele= te this message and its attachments. As emails may be altered, Orange is not liable for messages that have been = modified, changed or falsified. Thank you. ___________________________________________________________________________= ______________________________________________ Ce message et ses pieces jointes peuvent contenir des informations confiden= tielles ou privilegiees et ne doivent donc pas etre diffuses, exploites ou copies sans autorisation. Si vous avez recu= ce message par erreur, veuillez le signaler a l'expediteur et le detruire ainsi que les pieces jointes. Les messages el= ectroniques etant susceptibles d'alteration, Orange decline toute responsabilite si ce message a ete altere, deforme ou = falsifie. Merci. This message and its attachments may contain confidential or privileged inf= ormation that may be protected by law; they should not be distributed, used or copied without authorisation. If you have received this email in error, please notify the sender and dele= te this message and its attachments. As emails may be altered, Orange is not liable for messages that have been = modified, changed or falsified. Thank you. ___________________________________________________________________________= ______________________________________________ Ce message et ses pieces jointes peuvent contenir des informations confiden= tielles ou privilegiees et ne doivent donc pas etre diffuses, exploites ou copies sans autorisation. Si vous avez recu= ce message par erreur, veuillez le signaler a l'expediteur et le detruire ainsi que les pieces jointes. Les messages el= ectroniques etant susceptibles d'alteration, Orange decline toute responsabilite si ce message a ete altere, deforme ou = falsifie. Merci. This message and its attachments may contain confidential or privileged inf= ormation that may be protected by law; they should not be distributed, used or copied without authorisation. If you have received this email in error, please notify the sender and dele= te this message and its attachments. As emails may be altered, Orange is not liable for messages that have been = modified, changed or falsified. Thank you. --_000_MN2PR13MB420640D9F9BDA66EBC059B6DC2379MN2PR13MB4206namp_ Content-Type: text/html; charset="iso-8859-1" Content-Transfer-Encoding: quoted-printable

Hi Bruno,

 

Sorry my mistake. I just uploaded my latest version.= I will review your other comments and respond soon.

 

Thanks!

 

Jim

 

From: bruno.decraene@orange.com <bruno.dec= raene@orange.com>
Sent: Tuesday, June 8, 2021 12:19 PM
To: James Guichard <jguichar@futurewei.com>; spring@ietf.org Cc: draft-ietf-spring-nsh-sr@ietf.org
Subject: RE: WG Last Call draft-ietf-spring-nsh-sr

 

Hi Jim,

 =

Thanks for your reply.

Please see inline [Bruno= ]

 

From: spring [mailto:spring-bounce= s@ietf.org] On Behalf Of James Guichard
Sent: Tuesday, May 18, 2021 5:13 PM
To: DECRAENE Bruno TGI/OLN <bruno.decraene@orange.com>; spring@ietf.org
Cc: draft-ietf-= spring-nsh-sr@ietf.org
Subject: Re: [spring] WG Last Call draft-ietf-spring-nsh-sr

 

Hi Bruno,

 

Following up on this. Please see inline.<= /p>

 

From: bruno.decraene@orange.com <bruno.decraene@orange.com>
Sent: Tuesday, February 9, 2021 1:41 PM
To: spring@ietf.org
Cc: draft-ietf-= spring-nsh-sr@ietf.org
Subject: RE: WG Last Call draft-ietf-spring-nsh-sr

 

Hi auth= ors, WG,

&n= bsp;

Speakin= g as the shepherd.

&n= bsp;

Thanks = for the -04 which answer my previous set of comments.

&n= bsp;

I’= ;ve reviewed the document again, focusing on the new text. Please find belo= w some additional comments.

&n= bsp;

=3D=3D= =3D

SR-MPLS=   =A76.1

&n= bsp;

" = At the end of the SR-MPLS path it is necessary to provide an

 &= nbsp; indication to the tail-end that NSH follows the SR-MPLS label stack

 &= nbsp; as described by [RFC8596]."

  =

My unde= rstanding is that RFC8596 performs the above goal by adding an SFF label at= the bottom of the stack. In which case it would not be mandatory to disabl= e Penultimate Hop Popping on the prefix SID as draft-ietf-spring-nsh-sr-04 is mandating.

&n= bsp;

I"= m seeing two options that you could either choose from or describe both:

- a pre= fix SID dedicated to NSH. In which case PHP needs to be disabled and there = is no need for the SFF label specified in RFC8596 (alternatively, this pref= ix SID is _the_ SFF label defined in RFC8596, although 8596 refers to a local label(segment) while usually a prefix SID = is a global segment)

- use a= multi-purpose prefix SID. In which case, indeed " At the end of the S= R-MPLS path it is necessary to provide an  indication to the tail-end = that NSH follows the SR-MPLS label stack  as described by [RFC8596].

 

Jim> I b= elieve this is clarified in -v05. The new text says:

 =

  = ; As described in [RFC8402], the IGP signaling extension for IGP-Prefix

  = ; segment includes a flag to indicate whether directly connected=

  = ; neighbors of the node on which the prefix is attached should perform=

  = ; the NEXT operation or the CONTINUE operation when processing the SID.

  = ; When NSH is carried beneath SR-MPLS it is necessary to terminate the=

  = ; NSH-based SFC at the tail-end node of the SR-MPLS label stack.  This=

  = ; is the equivalent of MPLS Ultimate Hop Popping (UHP) and therefore

  = ; the prefix-SID associated with the tail-end of the SFC MUST be=

  = ; advertised with the CONTINUE operation so that the penultimate hop

  = ; node does not pop the top label of the SR-MPLS label stack and=

  = ; thereby expose NSH to the wrong SFF.  This is realized by setting No= -

  = ; PHP flag in Prefix-SID Sub-TLV [RFC8667], [RFC8665].  It is

  = ; RECOMMENDED that a specific prefix-SID be allocated at each node for=

  = ; use by the SFC application for this purpose.

 =

  = ; Alternatively, if NEXT operation is performed, then at the end of the

  = ; SR-MPLS path it is necessary to provide an indication to the tail-end

  = ; that NSH follows the SR-MPLS label stack as described by [RFC8596].<= /o:p>

  = ;

So there ar= e two options as you indicate above. 1) use the prefix segment as the indic= ator as described by the 1st paragraph in the new text, or 2) us= e an SFF label as described by the second paragraph.

 <= /span>

[Bruno] There are two op= tions but the text currently says that the first option MUST be used (̶= 0;the prefix-SID associated with the tail-end of the SFC MUST be advertised with= the CONTINUE operation”) which se= ems to nullifies the second paragraph (“Alternatively, “).

So may be some rephrasin= g may be needed to indeed allow both options.

 

 

  =

Also&nb= sp;  

"&= nbsp;  At the end of the SR-MPLS path it is necessary to provide an

 &= nbsp; indication to the tail-end that NSH follows the SR-MPLS label stack

 &= nbsp; as described by [RFC8596]."

&n= bsp;

In the = scheme "SR-based SFC", "the end of the SR-MPLS" is only= the last SF (not all other SF on the SF chain).

So how = does others SFC have an indication that the NSH follows the SR-MPLS label s= tack?

Alterna= tively something along :s/ end of the SR-MPLS path/for all the SF along the= SR-MPLS path

 

Jim> as = far as I can tell “other SFC” do not need an indication as the = prefix SID has End.NSH action so they will remove and cache the SR stack an= d forward the NSH packet to the SF associated with the prefix SID. 

[Bruno] OK for SRv6.

For SR-MPLS, how does this work? Draft say=
s “In the case of SR-MPLS this will be a prefix SID [=
RFC8402]” 

 - Can it use the “regular̶=
1; prefix SID? (draft only says that It is RECOMMENDED that=
 a specific prefix-SID be allocated at each node for use by the SFC applica=
tion for this purpose.)


 - If not, does it needs a specific & =
dedicated IP address? (RFC8402 seem to mandate that a Prefix Segment be an =
IGP prefix segment and that a single prefix-SID be advertised per tuple <prefix, topology, algorithm> 


 - How does the ingre=
ss know that this Prefix SID is to be used for SR-based SFC? And only to be=
 used for SR-based SFC?


 


 &=
nbsp; 


=3D=3D=
=3D


This do=
cument defines two schemes: NSH-based SFC and SR-based SFC.


&n=
bsp;


=A75 is=
 called "Packet Processing Details" but seems to only cover SRv6 =
and  the "SR-based SFC" scheme.


&n=
bsp;


Jim> I w=
ill change the title to reflect these details are only applicable to SR-bas=
ed SFC (see below).


[Bruno] OK


 


&n=
bsp;


If so, =



- it wo=
uld be good if the title/section hierarchy could reflect this.


&n=
bsp;


Jim> don=
e (see below).


[Bruno] I’m assumi=
ng that this is ‘done’ in your local repo as I’m not seei=
ng the change

https://datatracker.ietf.org/doc/html/draft-ietf-spring-nsh-sr#section-5


 


&n=
bsp;


- what =
about the behavior for SR-MPLS with the "SR-based SFC" scheme (a =
priori with SR-MPLS you equally need a cache in order to re-push the SR-MPL=
S header)


&n=
bsp;


Jim> for=
 SR-MPLS the label semantics indicates the same processing logic. I added s=
ome text and broke up the SR-based SFC packet processing section to make th=
is clearer.


[Bruno] Ack but again, I=
’m not seeing the text so I don’t know how much this cover my p=
oint. Could you publish your local version?


 


=3D=3D=
=3D=3D


=A74


For &qu=
ot;SR-based SFC", my understanding is that the Service Chain (ordered =
list of SF) is specified in the list of segments.


Please =
forgive my lack of NSH knowledge, but it seems to me that the NSH SPI look =
up may return multiple next-hop within a service path for a given SF (e.g. =
for load balancing). (cf table 4 of RFC
 8600).


&n=
bsp;


Jim> yes=
 that is true.


 =



Here, i=
f the NSH SPI change the SFC next-hop, the SR header on the packet will be =
completely wrong (well most probably the list of segment will override the =
choice from the NSH SPI look up). Is this
 a correct understanding? 


&n=
bsp;


Jim> no.=
 The SR header is removed before the packet is forwarded to the SF so the S=
F next-hop is not relevant at the SFF when packets return as a lookup on th=
e SPI will be performed (note: SPI does not
 change regardless of SF next-hop).


[Bruno] My original ques=
tion was related to reclassification and branching but Greg raised the same=
 question and you replied to him. So this close
 my question.


&n=
bsp;


If so i=
s this a bug or a feature? Either way, may be some text would need to be ad=
ded. e.g. to warn that such SFC feature is not available anymore.


&n=
bsp;


=3D=3D=
=3D=3D=3D


Nits:


- I'm n=
ot a fan of the use of the term "details" which to me are "s=
pecifications". (e.g. "5. Packet Processing Details", "=
6. Encapsulation Details", "encapsulation details")


&n=
bsp;


Jim> I c=
an change “Encapsulation Details” to simply “Encapsulatio=
n”, and “Packet Processing Details” to “Packet Proc=
essing for SR-based SFC”. Would that satisfy your comment?=



[Bruno] Yes, thank you.<=
o:p>


--Bruno


&n=
bsp;


- ID Ni=
ts still reports one error (**) on the new text (in the abstract).


https://tools.ietf.org/idnits?url=3Dhttps://tools.ietf.or=
g/id/draft-ietf-spring-nsh-sr-04.txt


&n=
bsp;


Thanks,=



Regards=
,


--Bruno=



&n=
bsp;








From: spring [mailto:spring-bounces@ietf.org]
On Behalf Of bruno.decraene@orange.com

Sent: Tuesday, February 9, 2021 7:31 PM

To: spri=
ng@ietf.org

Cc: draft-ietf-spring-nsh-sr@ietf.org

Subject: [spring] WG Last Call draft-ietf-spring-nsh-sr






 


Dear WG, 


 


This message starts a 2 weeks W=
G last call for draft-ietf-spring-nsh-sr [1].


 


After review of the document pl=
ease indicate whether you believe this document should be progressed to the=
 IESG.


 


In addition to yes/no, please c=
onsider providing a technical review of this document; in particular if you=
 care for this document.


Indeed, since WG adoption, this=
 document had benefited from little reviews from the WG, so we need more re=
view from the SPRING WG.



 


If you are aware of an implemen=
tation of this document, please report the implementation either on the lis=
t or to the chairs so that the shepherd can report implementations in the w=
riteup.


 


Note that I’ll forward th=
at call to the SFC WG.


 


Thanks!


 


[1] htt=
ps://tools.ietf.org/html/draft-ietf-spring-nsh-sr


 


--Bruno


 


________________________________________________________________=
_________________________________________________________=



 


Ce message et ses pieces jointes peuvent contenir des informatio=
ns confidentielles ou privilegiees et ne doivent donc

pas etre diffuses, exploites ou copies sans autorisation. Si vou=
s avez recu ce message par erreur, veuillez le signaler

a l'expediteur et le detruire ainsi que les pieces jointes. Les =
messages electroniques etant susceptibles d'alteration,

Orange decline toute responsabilite si ce message a ete altere, =
deforme ou falsifie. Merci.


 


This message and its attachments may contain confidential or pri=
vileged information that may be protected by law;


they should not be distributed, used or copied without authorisa=
tion.


If you have received this email in error, please notify the send=
er and delete this message and its attachments.


As emails may be altered, Orange is not liable for messages that=
 have been modified, changed or falsified.


Thank you.




________________________________________________________________=
_________________________________________________________=



 


Ce message et ses pieces jointes peuvent contenir des informatio=
ns confidentielles ou privilegiees et ne doivent donc

pas etre diffuses, exploites ou copies sans autorisation. Si vou=
s avez recu ce message par erreur, veuillez le signaler

a l'expediteur et le detruire ainsi que les pieces jointes. Les =
messages electroniques etant susceptibles d'alteration,

Orange decline toute responsabilite si ce message a ete altere, =
deforme ou falsifie. Merci.


 


This message and its attachments may contain confidential or pri=
vileged information that may be protected by law;


they should not be distributed, used or copied without authorisa=
tion.


If you have received this email in error, please notify the send=
er and delete this message and its attachments.


As emails may be altered, Orange is not liable for messages that=
 have been modified, changed or falsified.


Thank you.


________________________________________________________________=
_________________________________________________________=

 
Ce message et ses pieces jointes peuvent contenir des informatio=
ns confidentielles ou privilegiees et ne doivent donc

pas etre diffuses, exploites ou copies sans autorisation. Si vou=
s avez recu ce message par erreur, veuillez le signaler

a l'expediteur et le detruire ainsi que les pieces jointes. Les =
messages electroniques etant susceptibles d'alteration,

Orange decline toute responsabilite si ce message a ete altere, =
deforme ou falsifie. Merci.


 


This message and its attachments may contain confidential or pri=
vileged information that may be protected by law;


they should not be distributed, used or copied without authorisa=
tion.


If you have received this email in error, please notify the send=
er and delete this message and its attachments.


As emails may be altered, Orange is not liable for messages that=
 have been modified, changed or falsified.


Thank you.
--_000_MN2PR13MB420640D9F9BDA66EBC059B6DC2379MN2PR13MB4206namp_-- From nobody Tue Jun 8 23:00:39 2021 Return-Path: X-Original-To: spring@ietfa.amsl.com Delivered-To: spring@ietfa.amsl.com Received: from localhost (localhost [127.0.0.1]) by ietfa.amsl.com (Postfix) with ESMTP id D60D23A1009; Tue, 8 Jun 2021 23:00:16 -0700 (PDT) X-Virus-Scanned: amavisd-new at amsl.com X-Spam-Flag: NO X-Spam-Score: -2.798 X-Spam-Level: X-Spam-Status: No, score=-2.798 tagged_above=-999 required=5 tests=[BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, RCVD_IN_DNSWL_LOW=-0.7, RCVD_IN_MSPIKE_H3=0.001, RCVD_IN_MSPIKE_WL=0.001, SPF_PASS=-0.001, URIBL_BLOCKED=0.001] autolearn=ham autolearn_force=no Authentication-Results: ietfa.amsl.com (amavisd-new); dkim=pass (1024-bit key) header.d=joelhalpern.com Received: from mail.ietf.org ([4.31.198.44]) by localhost (ietfa.amsl.com [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id a3Po8T2E02e9; Tue, 8 Jun 2021 23:00:11 -0700 (PDT) Received: from mailb2.tigertech.net (mailb2.tigertech.net [208.80.4.154]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by ietfa.amsl.com (Postfix) with ESMTPS id 998973A1004; Tue, 8 Jun 2021 23:00:10 -0700 (PDT) Received: from localhost (localhost [127.0.0.1]) by mailb2.tigertech.net (Postfix) with ESMTP id 4G0Gff1x6nz1nsm9; Tue, 8 Jun 2021 23:00:10 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=joelhalpern.com; s=2.tigertech; t=1623218410; bh=8WvXmhLFyyoho4KgbMq9Ihd9lDUnWFkdwH0/1XmxazA=; h=Subject:References:To:From:Date:In-Reply-To:From; b=mhDb300QhJ0vu4xoYBaKLl7MBKb8xFuyKRSLWU83fpB2WseC0XJud+qHgy/vx8i9n /URlqYPsY+ZjYwjFxS8CndLeTZAiUOGtBcYdo+5Z2i7qnX6L/ZikHsU21AQcfk/D+M V0MO9qrvCM3vL15HJHLPSW3frsl0nfvIoHr6j/wg= X-Quarantine-ID: X-Virus-Scanned: Debian amavisd-new at b2.tigertech.net Received: from [192.168.23.64] (50-233-136-230-static.hfc.comcastbusiness.net [50.233.136.230]) (using TLSv1.3 with cipher TLS_AES_128_GCM_SHA256 (128/128 bits) key-exchange X25519 server-signature RSA-PSS (2048 bits)) (No client certificate requested) by mailb2.tigertech.net (Postfix) with ESMTPSA id 4G0Gfd3qYkz1nsWP; Tue, 8 Jun 2021 23:00:09 -0700 (PDT) References: <162321006980.2778.11448893938626362170@ietfa.amsl.com> To: "lisp@ietf.org" , "sfc@ietf.org" , "spring@ietf.org" From: "Joel M. Halpern" X-Forwarded-Message-Id: <162321006980.2778.11448893938626362170@ietfa.amsl.com> Message-ID: <0db733f3-abf1-ee8f-ba7b-8de96bf94321@joelhalpern.com> Date: Wed, 9 Jun 2021 02:00:08 -0400 User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:78.0) Gecko/20100101 Thunderbird/78.11.0 MIME-Version: 1.0 In-Reply-To: <162321006980.2778.11448893938626362170@ietfa.amsl.com> Content-Type: text/plain; charset=utf-8; format=flowed Content-Language: en-US Content-Transfer-Encoding: 8bit Archived-At: Subject: [spring] Fwd: Second (of three) NomCom 2021-2022 Call for Volunteers X-BeenThere: spring@ietf.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: "Source Packet Routing in NetworkinG \(SPRING\)" List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Wed, 09 Jun 2021 06:00:17 -0000 Please consider volunteering for the IETF nomcom. The community needs your participation. Thank you, Joel -------- Forwarded Message -------- Subject: Second (of three) NomCom 2021-2022 Call for Volunteers Date: Tue, 08 Jun 2021 20:41:10 -0700 From: NomCom Chair 2021 Reply-To: ietf@ietf.org To: IETF Announcement List CC: ietf@ietf.org This is the second (of three) call for volunteers for the 2021-2022 NomCom. I wanted to mention a few updates from the previous email (sent 2 weeks ago): - Unlike previous IETFs (e.g., IETF 108 a year ago) for IETF 111 the registration form does not (yet) include a checkbox that will let you volunteer (instead of emailing me). - However, the email can be a very short 3 line message (see below). - Thanks to everyone who has volunteered so far. However, we currently only have 56 volunteers. We need many more. So, please, please volunteer. -------------------------------- The IETF NomCom appoints people to fill the open slots on the IETF LLC, IETF Trust, the IAB, and the IESG. Ten voting members for the NomCom are selected in a verifiably random way from a pool of volunteers. The more volunteers, the better chance we have of choosing a random yet representative cross section of the IETF population. The details of the operation of the NomCom can be found in BCP 10 (RFC 8713). RFC 3797 details the selection algorithm. Special for this year RFC 8989 (one-off update to RFC 8713 / BCP 10) tells us who is eligible to volunteer as anyone who satisfies any of the three following conditions: Path 1: The person has attended 3 out of the last 5 IETF meetings, including meetings held entirely online. For the 2021-2022 NomCom, the meetings concerned will be IETF 106, 107, 108, 109, and 110 Path 2: The person has been a Working Group Chair or Secretary within the 3 years prior to the day the first call for NomCom volunteers is sent to the community Path 3: The person has been a listed author or editor (on the front page) of at least two IETF Stream RFCs within the last 5 years prior to the day the call for NomCom volunteers is sent to the community. An Internet-Draft that has been approved by the IESG and is in the RFC Editor queue counts the same as a published RFC, with the relevant date being the date the draft was added to the RFC Editor queue. [Normative details are in RFC8989.] You can check your eligibility at: https://datatracker.ietf.org/accounts/profile/ (after logging in, you will see your eligibility displayed in the field "Nomcom Eligible"). If you qualify, please volunteer as explained below. However, please remember that anyone appointed to this NomCom will not be considered as a candidate for any of the positions that the 2021-2022 NomCom is responsible for filling. Details of Positions to Be Filled (some details to be finalized) An asterisk (*) next to a person's name indicates they do not intend to accept renomination. LLC Board (3-year term) • Jason Livingood IETF Trust (3-year term) • Kathleen Moriarty IAB (2-year term) • Ben Campbell • Cullen Jennings • Mirja Kühlewind • Jared Mauch • Tommy Pauly • Jiankang Yao IESG (2-year term) • Murray Kucherawy, ART AD • Erik Kline, INT AD • Robert Wilton, OPS AD • Martin Vigoureux, RTG AD • Benjamin Kaduk, SEC AD * • Martin Duke, TSV AD The primary activity for this NomCom will begin in July 2021 and should be completed by January 2022. The NomCom will have regularly scheduled conference calls to ensure progress. There will be activities to collect requirements from the community, review candidate questionnaires, review feedback from community members about candidates, and talk to candidates. While being a NomCom member does require some time commitment it is also a very rewarding experience. As a member of the NomCom it is very important that you be willing and able to attend meetings either remotely or in-person during IETF 112 (Madrid 6-12 November 2021) to conduct interviews. Remote attendance will be supported whether or not there are in-person meetings. Orientation and setting of the NomCom schedule will be done by videoconference during the week 26-30 July (exact time and date to be determined after NomCom membership is finalized on July 15), prior to IETF 111. Please volunteer by sending me an email before 23:59 UTC on Wednesday June 23, 2021, as follows: To: nomcom-chair-2021@ietf.org Subject: NomCom 2021-22 Volunteer Please include the following information in the email body: Your Full Name: // as you write it on the IETF registration form Current Primary Affiliation: // Typically what goes in the Company field // in the IETF Registration Form Emails: // Email addresses used to register for the past 5 IETF meetings // Preferred email address first You should expect an email response from me within 5 business days stating whether or not you are qualified. If you don't receive this response, please re-send your email with the tag "RESEND"" added to the subject line. If you are not yet sure if you would like to volunteer, please consider that NomCom members play a very important role in shaping the leadership of the IETF. Questions by email or voice are welcome. Volunteering for the NomCom is a great way to contribute to the IETF! You can find a detailed timeline on the NomCom web site at: https://datatracker.ietf.org/nomcom/2021/ Within the next few weeks, I may add more details on the timeline, as well as details of the randomness seeds to be used for the RFC 3797 selection process. Thank you! Gabriel Montenegro nomcom-chair-2021 at ietf dot org _______________________________________________ IETF-Announce mailing list IETF-Announce@ietf.org https://www.ietf.org/mailman/listinfo/ietf-announce From nobody Wed Jun 9 14:07:22 2021 Return-Path: X-Original-To: spring@ietfa.amsl.com Delivered-To: spring@ietfa.amsl.com Received: from localhost (localhost [127.0.0.1]) by ietfa.amsl.com (Postfix) with ESMTP id 07F903A263D; Wed, 9 Jun 2021 14:07:20 -0700 (PDT) X-Virus-Scanned: amavisd-new at amsl.com X-Spam-Flag: NO X-Spam-Score: -1.989 X-Spam-Level: X-Spam-Status: No, score=-1.989 tagged_above=-999 required=5 tests=[BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, HTML_MESSAGE=0.001, HTTPS_HTTP_MISMATCH=0.1, RCVD_IN_MSPIKE_H2=-0.001, T_SPF_PERMERROR=0.01, URIBL_BLOCKED=0.001] autolearn=ham autolearn_force=no Authentication-Results: ietfa.amsl.com (amavisd-new); dkim=pass (1024-bit key) header.d=futurewei.com Received: from mail.ietf.org ([4.31.198.44]) by localhost (ietfa.amsl.com [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id CASWk8Xj8KQp; Wed, 9 Jun 2021 14:07:15 -0700 (PDT) Received: from NAM12-BN8-obe.outbound.protection.outlook.com (mail-bn8nam12on2119.outbound.protection.outlook.com [40.107.237.119]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by ietfa.amsl.com (Postfix) with ESMTPS id E86373A263F; Wed, 9 Jun 2021 14:07:14 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; s=arcselector9901; d=microsoft.com; cv=none; b=ZjfryJmJT/bXKEtKwHoMSLEaqwCIP51WA12ajlBsxM9mYMSC4Q93+aA/qYQe2qSPxm4/oSAN54IMw3/hMvA83arVrrFigQkzV7455vZsxS6cZ904Cbps1gHsQ3Mx02kFQs392vwxnXgLu0cPiDBT5zyWxRwdyRd7iLui/S6MYdt0S4VUuzxTwwwD3ZzeHkN4fzSmv0ujx8FrIbOs3DVjA6igW9Fmkr106Qdrp0kuJuMzMYgd5WFT12IMHg+OEOhjDm//hCXoO/W0EsyyxCud+izPNrX9zbRN7OJ6GjsjfcqIdFAT626OZB/5JieJiXZgjGoyxX6HuxuU81vv1sxypA== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=microsoft.com; s=arcselector9901; h=From:Date:Subject:Message-ID:Content-Type:MIME-Version:X-MS-Exchange-SenderADCheck; bh=kTu4ukd57/ayozLtBJraXoNm+yESeztHFANztiB++1c=; b=EiXEzs+Q/tXAVRxJQB2JTd+l3VHF97V+YGiydjQSqpk96CjHwjaDFUrvz8lrsHuSWBCQfXqLjtTg98C5vtyYWd+iTtojAk8G96gs6aQQMFbHChjo0eb92NLoxSTytp8iRUPENDymobxSK1vmTJuiTSXhM1oWzvpAFYlv9V7EaKHmAPsov79SD4A/BIUPa1oPBS6w/03902YCnTQAAvF5Xr/S+vSJvngTuHbvHVwYv7DwXOibi8lG3aBUtwL9/BwoaCss16Ax9xAbHZH59LnpQW8NC0fMw7tK09SxuNKlKPHKGM2cJWNBSY3u+B4H7WZzfAGm+8JvOTm3eNUPJcKs2g== ARC-Authentication-Results: i=1; mx.microsoft.com 1; spf=pass smtp.mailfrom=futurewei.com; dmarc=pass action=none header.from=futurewei.com; dkim=pass header.d=futurewei.com; arc=none DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=Futurewei.com; s=selector2; h=From:Date:Subject:Message-ID:Content-Type:MIME-Version:X-MS-Exchange-SenderADCheck; bh=kTu4ukd57/ayozLtBJraXoNm+yESeztHFANztiB++1c=; b=r+C6fngBahU1GF0WOTB/rLA2ytq8ldX9sbF/itG6UpeBxpuibgA9X9ucugkRFynYntmMjlp9zJxWwEpOfXXAmA2py/FZyieNT6qB/e6FZXuRvVyMhhbZBnZWHswbMs3oB5NxAO+xn0u9seMB/BRvIVlh4dWRNsXS8xhpztV3NH4= Received: from CO1PR13MB4920.namprd13.prod.outlook.com (2603:10b6:303:f7::17) by MW3PR13MB3995.namprd13.prod.outlook.com (2603:10b6:303:52::23) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.4219.16; Wed, 9 Jun 2021 21:07:10 +0000 Received: from CO1PR13MB4920.namprd13.prod.outlook.com ([fe80::c5a5:fb7c:259f:b00d]) by CO1PR13MB4920.namprd13.prod.outlook.com ([fe80::c5a5:fb7c:259f:b00d%3]) with mapi id 15.20.4242.009; Wed, 9 Jun 2021 21:07:10 +0000 From: Linda Dunbar To: James Guichard , "spring@ietf.org" CC: "spring-chairs@ietf.org" Thread-Topic: WG Adoption Call for https://www.ietf.org/archive/id/draft-gandhi-spring-stamp-srpm-06.txt Thread-Index: AddbmCZ9jb/YEEGBSlWsw0k+nsZyIQAeR/SgAFiBc4A= Date: Wed, 9 Jun 2021 21:07:10 +0000 Message-ID: References: In-Reply-To: Accept-Language: en-US Content-Language: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: authentication-results: futurewei.com; dkim=none (message not signed) header.d=none;futurewei.com; dmarc=none action=none header.from=futurewei.com; x-originating-ip: [2603:8081:1700:ab:c1d7:1395:362a:7fc4] x-ms-publictraffictype: Email x-ms-office365-filtering-correlation-id: 8c7d621e-d2d2-4f36-0654-08d92b8a8c0e x-ms-traffictypediagnostic: MW3PR13MB3995: x-ms-exchange-transport-forked: True x-microsoft-antispam-prvs: x-ms-oob-tlc-oobclassifiers: OLM:8882; x-ms-exchange-senderadcheck: 1 x-microsoft-antispam: BCL:0; x-microsoft-antispam-message-info: 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 x-forefront-antispam-report: CIP:255.255.255.255; CTRY:; LANG:en; SCL:1; SRV:; IPV:NLI; SFV:NSPM; H:CO1PR13MB4920.namprd13.prod.outlook.com; PTR:; CAT:NONE; SFS:(4636009)(366004)(376002)(396003)(39840400004)(346002)(136003)(166002)(66476007)(8676002)(4326008)(450100002)(110136005)(7696005)(64756008)(66556008)(71200400001)(66946007)(52536014)(33656002)(2906002)(6506007)(5660300002)(186003)(66446008)(53546011)(966005)(86362001)(83380400001)(122000001)(38100700002)(316002)(8936002)(76116006)(9686003)(478600001)(55016002)(163123001); DIR:OUT; SFP:1102; x-ms-exchange-antispam-messagedata-chunkcount: 1 x-ms-exchange-antispam-messagedata-0: =?us-ascii?Q?ipaEsnghefPmmdh7rmOHYevbpJKv4NwFJd7nfs8Gshi8aot7pO3i79QBJh8y?= =?us-ascii?Q?sjTCybQ4J6fabVsCRJzyC5HlwpUigBcV4YFb9qwveA6xW7+LJ0a7RDOB22wQ?= =?us-ascii?Q?HN0NqvFbVlIfBd/14s68mIBuSM//4MUfjIqPTXsWHgDKppe1wj5GKeNFp3XL?= =?us-ascii?Q?G2huYBVDsjlK11GB1eeiYhgkX/INkEKApsrNIZUFEPoRMW6CiT5MGDgRSVyH?= =?us-ascii?Q?32bJo96ysSEeD/oQgeYV7W5EgteOmXbXyuhq3HL9hZN9ix7AMOgN5Rl2JxoC?= =?us-ascii?Q?oj7n5s4iCcmnBu9ghUzZFdktp8vOALnVcdhBu3JTMmMQPvsIta81rrF6dvwF?= =?us-ascii?Q?uPjbA1g2B35uv0Y6RatJoYzq3Az6D/zfdxWXMm7TgUuBRFV4AmoMUlo/dGAS?= =?us-ascii?Q?Olw5mrPj/LEPDkOfuiOtN8x6y7InXX9ufg8b8OYALvqYblQt3B+UnQThJXHx?= =?us-ascii?Q?ecD2FaXhdTVt+GNr0Ue82SkFNsbm6cxgr7e2Qf702dNWCRVJsF6zI8K1A9IZ?= =?us-ascii?Q?J2hY/9Csqt9z85QnZ2Ys51/JFEdpFhSj41p3XUH36AMFK2eGhzdhDMdbry1A?= =?us-ascii?Q?ufc3EEKjt1vsDNwnXhw5fAcLYagMyN9w4foqYUu7UfFIz+JigEPSLtzwHGhj?= =?us-ascii?Q?Qy5RuLs16x0Gn4GreOOb3Q7JI9j5Ig76x2KkB4Gi2pxjtOMsVAvUfCk49X1o?= =?us-ascii?Q?SY41B6C9Vth22sQaC3yq8caQNJ1giRyARYr1plL/K+jwgihHQMRAkIrA/M2T?= =?us-ascii?Q?xm4gDIDBP9IfceDlgmbsKlRP8ZrqwBJhR05b4Iv8tdC4YEZ4uQhWaiBNSlfX?= =?us-ascii?Q?16tDx9aFF1c/FF7+wAAwTs+i2RXX6ZMXYNWYJmop6U1c4Ss9jHZPdWowDGST?= =?us-ascii?Q?rWGvgaZenDkwmdtRVDHOTNwQG2KJu+YgJxs91mEVwhR2M/NHiLPUXsMZmP1W?= =?us-ascii?Q?W72l6K1GHR4f+XqlowiwAczou09UENMvBqvscfPHCX/7IL/U+H+Aa82znOEG?= =?us-ascii?Q?Gn9Vl043l+1HcvfBXYwH9EHtJnzJEkfqg+R76fpf6KE2CJI1Fpch47d8pWLY?= =?us-ascii?Q?xJ0ISnnkQVcFU6cureQD1cH4YZdTWIuT7HB6vxukzQIemEKHLhDwds9XtxJG?= =?us-ascii?Q?saRBu3b0L5tqj3HsJJpBICRCfpSD3WNE+e9zCqmDwY9txmW/jviMFA6D/siC?= =?us-ascii?Q?scd6KOE7z+pBhJGtURQk1nKdqgfCViA4fPP7T7EX0cluoscP45F/GwaR0xFd?= =?us-ascii?Q?OqHlmU96CEmhhFuMKiLEcL8H83QGjeePTLNV+1589sEpPdAynPexm0fbdlkl?= =?us-ascii?Q?Z6GZTRETPpmPTv7F2YOW03krxmHMepe9GgGoDthpc6x5HYTpv8YG+19KcW9S?= =?us-ascii?Q?r/mFSeYV93n84GX3lXC17NWu+/Ru?= Content-Type: multipart/alternative; boundary="_000_CO1PR13MB492045D790E56764630294A8A9369CO1PR13MB4920namp_" MIME-Version: 1.0 X-OriginatorOrg: Futurewei.com X-MS-Exchange-CrossTenant-AuthAs: Internal X-MS-Exchange-CrossTenant-AuthSource: CO1PR13MB4920.namprd13.prod.outlook.com X-MS-Exchange-CrossTenant-Network-Message-Id: 8c7d621e-d2d2-4f36-0654-08d92b8a8c0e X-MS-Exchange-CrossTenant-originalarrivaltime: 09 Jun 2021 21:07:10.3372 (UTC) X-MS-Exchange-CrossTenant-fromentityheader: Hosted X-MS-Exchange-CrossTenant-id: 0fee8ff2-a3b2-4018-9c75-3a1d5591fedc X-MS-Exchange-CrossTenant-mailboxtype: HOSTED X-MS-Exchange-CrossTenant-userprincipalname: yfwVX5J7Of8U6im1NLoUcgoPLkGHmshTcKHn4fWqKpF0RDOvB+J/cFmne8OwmTFQai/0S4Fk6KLi3UKoBTfmew== X-MS-Exchange-Transport-CrossTenantHeadersStamped: MW3PR13MB3995 Archived-At: Subject: Re: [spring] WG Adoption Call for https://www.ietf.org/archive/id/draft-gandhi-spring-stamp-srpm-06.txt X-BeenThere: spring@ietf.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: "Source Packet Routing in NetworkinG \(SPRING\)" List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Wed, 09 Jun 2021 21:07:20 -0000 --_000_CO1PR13MB492045D790E56764630294A8A9369CO1PR13MB4920namp_ Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: quoted-printable Yes, support. Best regards, Linda Dunbar From: spring [mailto:spring-bounces@ietf.org] On Behalf Of James Guichard Sent: Monday, June 7, 2021 8:34 PM To: spring@ietf.org Cc: spring-chairs@ietf.org Subject: [spring] WG Adoption Call for https://www.ietf.org/archive/id/draf= t-gandhi-spring-stamp-srpm-06.txt Dear WG: The IPPM WG has adopted https://datatracker.ietf.org/doc/html/draft-ietf-ip= pm-stamp-srpm-00 as a WG document. In a previous communication (December 16th 2020= ), the SPRING chairs decided not to adopt https://www.ietf.org/archive/id/d= raft-gandhi-spring-stamp-srpm-06.txt into the WG until its companion document was = accepted by the IPPM WG. This has now happened and therefore we feel it is = now time to revisit the WG adoption of the SPRING document. Due to the lapse of several months since the initial WG adoption call, the = chairs would like to start another 2-week WG adoption call for https://www.= ietf.org/archive/id/draft-gandhi-spring-stamp-srpm-06.txt, ending June 21st 2021. After review of the SPRING document please indicate support (or not) for WG= adoption to the mailing list. Please also provide comments/reasons for tha= t support (or lack thereof) as silence will not be considered as consent. Thanks! Jim, Joel & Bruno --_000_CO1PR13MB492045D790E56764630294A8A9369CO1PR13MB4920namp_ Content-Type: text/html; charset="us-ascii" Content-Transfer-Encoding: quoted-printable

 

 

Yes, support.<= /o:p>

 

Best regards,<= /o:p>

Linda Dunbar

=  

From: spring [mailto:spring-bounces@ietf.org] On Behalf Of James Guichard
Sent: Monday, June 7, 2021 8:34 PM
To: spring@ietf.org
Cc: spring-chairs@ietf.org=
Subject: [spring] WG Adoption Call for https://www.ietf.org/archive/id/draft-gandhi-spring-stamp-srpm-06.txt

 

Dear WG:

 

The IPPM WG has adopted https://datatracker.ietf.org/doc/html/d= raft-ietf-ippm-stamp-srpm-00 as a WG document. In a previous communication (December 16th 20= 20), the SPRING chairs decided not to adopt https://www.ietf.org/archive/id/draft-gandhi-spring-= stamp-srpm-06.txt into the WG until its companion document was accepted by the IPPM WG. This= has now happened and therefore we feel it is now time to revisit the WG ad= option of the SPRING document.

 

Due to the lapse of several months since the initial= WG adoption call, the chairs would like to start another 2-week WG adoptio= n call for https://www.ietf.org/archive/id/draft-gandhi-spring-stamp-srpm-06.txt, = ending June 21st 2021.

 

After review of the SPRING docu= ment please indicate support (or not) for WG adoption to the mailing list. = Please also provide comments/reasons for that support (or lack thereof) as = silence will not be considered as consent.

 

Thanks!

 

Jim, Joel & Bruno

 

 

 

--_000_CO1PR13MB492045D790E56764630294A8A9369CO1PR13MB4920namp_-- From nobody Thu Jun 10 05:20:40 2021 Return-Path: X-Original-To: spring@ietfa.amsl.com Delivered-To: spring@ietfa.amsl.com Received: from localhost (localhost [127.0.0.1]) by ietfa.amsl.com (Postfix) with ESMTP id B72C03A4066 for ; Thu, 10 Jun 2021 05:20:38 -0700 (PDT) X-Virus-Scanned: amavisd-new at amsl.com X-Spam-Flag: NO X-Spam-Score: -4.199 X-Spam-Level: X-Spam-Status: No, score=-4.199 tagged_above=-999 required=5 tests=[BAYES_00=-1.9, HTML_MESSAGE=0.001, RCVD_IN_DNSWL_MED=-2.3, RCVD_IN_MSPIKE_H2=-0.001, SPF_HELO_NONE=0.001, SPF_PASS=-0.001, URIBL_BLOCKED=0.001] autolearn=ham autolearn_force=no Received: from mail.ietf.org ([4.31.198.44]) by localhost (ietfa.amsl.com [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id VYmAm-4Ro6WK for ; Thu, 10 Jun 2021 05:20:33 -0700 (PDT) Received: from frasgout.his.huawei.com (frasgout.his.huawei.com [185.176.79.56]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by ietfa.amsl.com (Postfix) with ESMTPS id 2C22E3A4063 for ; Thu, 10 Jun 2021 05:20:33 -0700 (PDT) Received: from fraeml712-chm.china.huawei.com (unknown [172.18.147.201]) by frasgout.his.huawei.com (SkyGuard) with ESMTP id 4G12rB5qCyz6N3vY; Thu, 10 Jun 2021 20:11:06 +0800 (CST) Received: from dggeme754-chm.china.huawei.com (10.3.19.100) by fraeml712-chm.china.huawei.com (10.206.15.61) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256) id 15.1.2176.2; Thu, 10 Jun 2021 14:20:28 +0200 Received: from nkgeml701-chm.china.huawei.com (10.98.57.156) by dggeme754-chm.china.huawei.com (10.3.19.100) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256_P256) id 15.1.2176.2; Thu, 10 Jun 2021 20:20:26 +0800 Received: from nkgeml701-chm.china.huawei.com ([10.98.57.156]) by nkgeml701-chm.china.huawei.com ([10.98.57.156]) with mapi id 15.01.2176.012; Thu, 10 Jun 2021 20:20:25 +0800 From: "Yangfan (IP Standard)" To: "Jeffrey (Zhaohui) Zhang" , 'Rishabh Parekh' CC: "'Arvind Venkateswaran (arvvenka)'" , "Gengxuesong (Geng Xuesong)" , "'spring@ietf.org'" , "'Rishabh Parekh (riparekh)'" Thread-Topic: =?utf-8?B?W3NwcmluZ10g562U5aSNOiBDb21tZW50cyBvbiBkcmFmdC1nZW5nLXNwcmlu?= =?utf-8?Q?g-sr-redundancy-protection?= Thread-Index: AdchqNboBkzcTc+pQz2/1sLPSorrgABEdhUgAIVha+AAAImLwAHmSsLgASzOUAAAAaZygAIiMz4AAJKP04AAM75J8AAIDMiAAB7YCQACO6iLAABeC7xQAS6yb4ABaWuLAAHKfBOgAIUxogAAblsokA== Date: Thu, 10 Jun 2021 12:20:25 +0000 Message-ID: <70fea22d6ccf435d8d6ecb775e7461d4@huawei.com> References: <59384be985ae4d3bb9563bed2642bff1@huawei.com> <1e2ad2d64da24714bc50f64b3d39361f@huawei.com> <1940cc0fea6647bdb3bf6743e1edc4f6@huawei.com> <45e6f85736f145d08c430df0e3d6cb28@huawei.com> In-Reply-To: Accept-Language: zh-CN, en-US Content-Language: zh-CN X-MS-Has-Attach: X-MS-TNEF-Correlator: x-originating-ip: [10.108.243.115] Content-Type: multipart/alternative; boundary="_000_70fea22d6ccf435d8d6ecb775e7461d4huaweicom_" MIME-Version: 1.0 X-CFilter-Loop: Reflected Archived-At: Subject: [spring] =?utf-8?b?562U5aSNOiAg562U5aSNOiBDb21tZW50cyBvbiBkcmFm?= =?utf-8?q?t-geng-spring-sr-redundancy-protection?= X-BeenThere: spring@ietf.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: "Source Packet Routing in NetworkinG \(SPRING\)" List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Thu, 10 Jun 2021 12:20:39 -0000 --_000_70fea22d6ccf435d8d6ecb775e7461d4huaweicom_ Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 SGkgSmVmZiwNClBsZWFzZSBzZWUgdGhlIGlubGluZSBjb21tZW50cyBiZWxvdyBzdGFydHMgd2l0 aCBGYW4yPj4uDQoNCuWPkeS7tuS6ujogSmVmZnJleSAoWmhhb2h1aSkgWmhhbmcgW21haWx0bzp6 emhhbmdAanVuaXBlci5uZXRdDQrlj5HpgIHml7bpl7Q6IDIwMjHlubQ25pyIN+aXpSAyMjo0Nw0K 5pS25Lu25Lq6OiBZYW5nZmFuIChJUCBTdGFuZGFyZCkgPHNoaXJsZXkueWFuZ2ZhbkBodWF3ZWku Y29tPjsgJ1Jpc2hhYmggUGFyZWtoJyA8cmlzaGFiaHBAZ21haWwuY29tPg0K5oqE6YCBOiAnQXJ2 aW5kIFZlbmthdGVzd2FyYW4gKGFydnZlbmthKScgPGFydnZlbmthQGNpc2NvLmNvbT47IEdlbmd4 dWVzb25nIChHZW5nIFh1ZXNvbmcpIDxnZW5neHVlc29uZ0BodWF3ZWkuY29tPjsgJ3NwcmluZ0Bp ZXRmLm9yZycgPHNwcmluZ0BpZXRmLm9yZz47ICdSaXNoYWJoIFBhcmVraCAocmlwYXJla2gpJyA8 cmlwYXJla2hAY2lzY28uY29tPg0K5Li76aKYOiBSRTogW3NwcmluZ10g562U5aSNOiBDb21tZW50 cyBvbiBkcmFmdC1nZW5nLXNwcmluZy1zci1yZWR1bmRhbmN5LXByb3RlY3Rpb24NCg0KSGkgRmFu LA0KDQpQbGVhc2Ugc2VlIHp6aDE+IGJlbG93Lg0KDQpGcm9tOiBZYW5nZmFuIChJUCBTdGFuZGFy ZCkgPHNoaXJsZXkueWFuZ2ZhbkBodWF3ZWkuY29tPG1haWx0bzpzaGlybGV5LnlhbmdmYW5AaHVh d2VpLmNvbT4+DQpTZW50OiBGcmlkYXksIEp1bmUgNCwgMjAyMSAxMjoxMSBQTQ0KVG86IEplZmZy ZXkgKFpoYW9odWkpIFpoYW5nIDx6emhhbmdAanVuaXBlci5uZXQ8bWFpbHRvOnp6aGFuZ0BqdW5p cGVyLm5ldD4+OyAnUmlzaGFiaCBQYXJla2gnIDxyaXNoYWJocEBnbWFpbC5jb208bWFpbHRvOnJp c2hhYmhwQGdtYWlsLmNvbT4+DQpDYzogJ0FydmluZCBWZW5rYXRlc3dhcmFuIChhcnZ2ZW5rYSkn IDxhcnZ2ZW5rYUBjaXNjby5jb208bWFpbHRvOmFydnZlbmthQGNpc2NvLmNvbT4+OyBHZW5neHVl c29uZyAoR2VuZyBYdWVzb25nKSA8Z2VuZ3h1ZXNvbmdAaHVhd2VpLmNvbTxtYWlsdG86Z2VuZ3h1 ZXNvbmdAaHVhd2VpLmNvbT4+OyAnc3ByaW5nQGlldGYub3JnJyA8c3ByaW5nQGlldGYub3JnPG1h aWx0bzpzcHJpbmdAaWV0Zi5vcmc+PjsgJ1Jpc2hhYmggUGFyZWtoIChyaXBhcmVraCknIDxyaXBh cmVraEBjaXNjby5jb208bWFpbHRvOnJpcGFyZWtoQGNpc2NvLmNvbT4+DQpTdWJqZWN0OiDnrZTl pI06IFtzcHJpbmddIOetlOWkjTogQ29tbWVudHMgb24gZHJhZnQtZ2VuZy1zcHJpbmctc3ItcmVk dW5kYW5jeS1wcm90ZWN0aW9uDQoNCltFeHRlcm5hbCBFbWFpbC4gQmUgY2F1dGlvdXMgb2YgY29u dGVudF0NCg0KSGkgSmVmZiwNCkkgYW0gY29taW5nIGJhY2suIFBsZWFzZSBzZWUgaW5saW5lIGNv bW1lbnRzIHN0YXJ0cyB3aXRoIEZhbjE+Pi4NCg0K5Y+R5Lu25Lq6OiBKZWZmcmV5IChaaGFvaHVp KSBaaGFuZyBbbWFpbHRvOnp6aGFuZ0BqdW5pcGVyLm5ldF0NCuWPkemAgeaXtumXtDogMjAyMeW5 tDXmnIgyN+aXpSA0OjI2DQrmlLbku7bkuro6IFlhbmdmYW4gKElQIFN0YW5kYXJkKSA8c2hpcmxl eS55YW5nZmFuQGh1YXdlaS5jb208bWFpbHRvOnNoaXJsZXkueWFuZ2ZhbkBodWF3ZWkuY29tPj47 ICdSaXNoYWJoIFBhcmVraCcgPHJpc2hhYmhwQGdtYWlsLmNvbTxtYWlsdG86cmlzaGFiaHBAZ21h aWwuY29tPj4NCuaKhOmAgTogJ0FydmluZCBWZW5rYXRlc3dhcmFuIChhcnZ2ZW5rYSknIDxhcnZ2 ZW5rYUBjaXNjby5jb208bWFpbHRvOmFydnZlbmthQGNpc2NvLmNvbT4+OyBHZW5neHVlc29uZyAo R2VuZyBYdWVzb25nKSA8Z2VuZ3h1ZXNvbmdAaHVhd2VpLmNvbTxtYWlsdG86Z2VuZ3h1ZXNvbmdA aHVhd2VpLmNvbT4+OyAnc3ByaW5nQGlldGYub3JnJyA8c3ByaW5nQGlldGYub3JnPG1haWx0bzpz cHJpbmdAaWV0Zi5vcmc+PjsgJ1Jpc2hhYmggUGFyZWtoIChyaXBhcmVraCknIDxyaXBhcmVraEBj aXNjby5jb208bWFpbHRvOnJpcGFyZWtoQGNpc2NvLmNvbT4+DQrkuLvpopg6IFJFOiBbc3ByaW5n XSDnrZTlpI06IENvbW1lbnRzIG9uIGRyYWZ0LWdlbmctc3ByaW5nLXNyLXJlZHVuZGFuY3ktcHJv dGVjdGlvbg0KDQpIaSBGYW4sDQoNCkluIHRoaXMgdGhyZWFkIEnigJlsbCBhZGRyZXNzIGFub3Ro ZXIgcG9pbnQgdGhhdCBJIGRlZmVycmVkLiBJIHNuaXBwZWQgdW5yZWxhdGVkIHRleHQuDQoNCg0K DQpaemg2PiBJdOKAmXMgaW1wb3J0YW50IHRvIGRpc3Rpbmd1aXNoIGJldHdlZW4gY29udHJvbCBw bGFuZSBhbmQgZGF0YSBwbGFuZS4gSW4gZGF0YSBwbGFuZSBpdCBpcyBhbHdheXMgYSBzaW1wbGUg U0lEIChyZXBsaWNhdGlvbiBvciByZWR1bmRhbmN5KS4gSW4gY29udHJvbCBwbGFuZSAodGhhdCBz ZXRzIHVwIHRoZSByZXBsaWNhdGlvbi9yZWR1bmRhbmN5IHN0YXRlIG9uIHJlbGV2YW50IG5vZGVz KSwgaXQgY291bGQgYmUgd2hhdGV2ZXIuDQoNCkZhbj4gSSB0cnkgdG8gY29tcGFyZSB0aGUgdHdv IHNvbHV0aW9ucyByZWR1bmRhbmN5IHByb3RlY3Rpb24gYW5kIFAyTVAgcmVwbGljYXRpb24gYXMg Zm9sbG93cywgaG9wZSBpdCBjYW4gaGVscCB0aGUgdW5kZXJzdGFuZGluZ3MuDQoNCkZvcm1hdDog PHNvbHV0aW9uPiAsICA8aWRlbnRpZmllciBvZiBzZXJ2aWNlPiAsICA8aG93IGl0IHdvcmtzPg0K PHJlZHVuZGFuY3kgcHJvdGVjdGlvbj4gLCA8UmVkdW5kYW5jeSBTSUQ+ICwgIDxzZXJ2aWNlIGlz IGlkZW50aWZpZWQgYnkgUmVkLVNJRCwgUmVkLVNJRCB0cmlnZ2VycyByZWR1bmRhbmN5IHBvbGlj eSB0byBhc3NpZ24gY2FuZGlkYXRlIHBhdGhzIGJldHdlZW4gcmVkdW5kYW5jeSBub2RlIGFuZCBt ZXJnaW5nIG5vZGU+DQo8UDJNUCByZXBsaWNhdGlvbj4gLCAgPFAyTVAgcG9saWN5IGlkZW50aWZp ZXIgKHJvb3QtaWQsIHRyZWUtaWQpPiAsICA8UDJNUCBwb2xpY3kgZ2l2ZXMgdGhlIHRyZWUgc3Ry dWN0dXJlIG9mIHRoZSBQMk1QIHNlcnZpY2UsIHJlcGxpY2F0aW9uIHNlZ21lbnQgaXMgYW4gYXRv bWljIGJ1aWxkaW5nIGJsb2NrIGZvciBwYWNrZXQgcmVwbGljYXRpb24gYW5kIHN0YXlzIGluIHJv b3QsIGJ1ZCBhbmQgbGVhZj4NCg0KQWx0aG91Z2ggZWFjaCBzb2x1dGlvbiBpbmNsdWRlcyBhIFNJ RCBhbmQgYSBTUi1Qb2xpY3ksIHRoZXJlIGFyZSB0b3RhbGx5IGRpZmZlcmVudCBtZWNoYW5pc21z LiBJIGRvbuKAmXQgdGhpbmsgaXQgaXMganVzdCBhIHJlcHJlc2VudGF0aW9uIGRpZmZlcmVuY2Uu DQoNCg0KSW4geW91ciByZXByZXNlbnRhdGlvbiBmb3IgUmVkdW5kYW5jeSBzb2x1dGlvbiwgeW91 IG1lbnRpb25lZCDigJxjYW5kaWRhdGUgcGF0aHPigJ0uIEkgd291bGQgY2hhbmdlIGl0IHRvIOKA nHJlcGxpY2F0aW9uIGJyYW5jaGVz4oCdLCBiZWNhdXNlIOKAnGNhbmRpZGF0ZSBwYXRoc+KAnSBp biBTUiBwb2xpY2llcyBoYXZlIGEgZGlmZmVyZW50IG1lYW5pbmcuDQpGYW4xPj4gRmlyc3RseSwg SSBkb27igJl0IHNlZSBtdWNoIGRpZmZlcmVuY2Ugb2YgY2FuZGlkYXRlIHBhdGggZWl0aGVyIGlu IFNSIHBvbGljeSBvciBpbiBSZWR1bmRhbmN5IHBvbGljeS4NCg0KQmFzaWNhbGx5LCB0aGUgcmVk dW5kYW5jeSBwb2xpY3kgd291bGQgcmVwbGljYXRlIGluY29taW5nIHRyYWZmaWMgYW5kIHNlbmQg dGhlbSBkb3duIHRvIGRpZmZlcmVudCBwYXRocy4NCkZhbjE+PiBTZWNvbmRseSwgcmVkdW5kYW5j eSBwb2xpY3kgZG9lc27igJl0IHNwZWNpZnkgdGhlIHJlcGxpY2F0aW9uIGluc3RydWN0aW9uLCB3 aGljaCBpcyBpbmRpY2F0ZWQgYnkgcmVkdW5kYW5jeSBzZWdtZW50LiBSZWR1bmRhbmN5IHBvbGlj eSBqdXN0IGV4dGVuZHMgU1IgcG9saWN5IHRvIHN1cHBvcnQgbW9yZSB0aGFuIG9uZSB1c2FibGUg Y2FuZGlkYXRlIHBhdGguIFRob3VnaCBpdCBpcyBub3QgZGV0YWlsZWQgZXhwbGFpbmVkIGluIHRo ZSBkcmFmdCwgeW91IGNhbiBzaW1wbHkgcmVnYXJkIHJlZHVuZGFuY3kgcG9saWN5IGFzIGFuIFNS IHBvbGljeSBpbmNsdWRpbmcgdHdvIGNhbmRpZGF0ZSBwYXRocyB3aXRoIHNhbWUgcHJlZmVyZW5j ZXMuDQoNClp6aDE+IFdoYXQgZG9lcyB5b3VyIOKAnGNhbmRpZGF0ZSBwYXRo4oCdIG1lYW4gZXhh Y3RseT8gV2h5IGRvIHRoZXkgaGF2ZSB0aGUgc2FtZSBwcmVmZXJlbmNlPyBXaXRoIHRoZSBDUCBj b25jZXB0IGluIFNSIHBvbGljaWVzLCBvbmx5IG9uZSBvZiB0aGUgQ1BzIHdpbGwgYmUgY2hvc2Vu IGFuZCBvbmx5IG9uZSBjb3B5IG9mIHRoZSB0cmFmZmljIHdpbGwgYmUgc2VudCBvdXQuDQpGYW4y Pj4gWWVzLCB0aGUgYWJvdmUgaXMgY29ycmVjdCBhY2NvcmRpbmcgdG8gY3VycmVudCBzcGVjaWZp Y2F0aW9uIG9mIFNSIHBvbGljeS4gVGhlIHRhcmdldCBvZiByZWR1bmRhbmN5IHBvbGljeSBpcyB0 byBnaXZlIG1vcmUgdGhhbiBvbmUgcGF0aHMgdG8gcmVkdW5kYW5jeSBub2RlIHRvIGJlIGVuY2Fw c3VsYXRlZCBvbiB0aGUgcmVwbGljYXMuIEl0IGNhbiBiZSBpbmRpY2F0ZWQgYnkgZGlmZmVyZW50 IGNhbmRpZGF0ZSBwYXRocywgb3IgZXZlbiBkaWZmZXJlbnQgc2VnbWVudCBsaXN0cyBpbiBvbmUg Y2FuZGlkYXRlIHBhdGguIFdlIGNhbiB3b3JrIG9uIHRoZSBkZXRhaWxzIHVudGlsIHRoZSBkaXNj dXNzaW9uIG9mIHJlZHVuZGFuY3kgc2VnbWVudCBiZWNvbWVzIGNsZWFyLg0KDQpObyBhZGRpdGlv bmFsIHJlcGxpY2F0aW9uIGlzIGRvbmUgZG93bnN0cmVhbSBhbmQgdGhpcyBjb3JyZXNwb25kcyB0 byB0aGUg4oCcSW5ncmVzcyBSZXBsaWNhdGlvbuKAnSBjb25jZXB0IGluIG11bHRpY2FzdC9wMm1w Lg0KRmFuMT4+IGluIG91ciBkZXNpZ24sIHRoZSBoZWFkZW5kIGFuZCBlbmRwb2ludCBvZiByZWR1 bmRhbmN5IHByb3RlY3Rpb24gd291bGQgYmUgdGhlIHJlZHVuZGFuY3kgbm9kZSBhbmQgbWVyZ2lu ZyBub2RlLiBJbiB0ZXJtcyBvZiB5b3VyIHNvbHV0aW9uLCBkb3duc3RyZWFtIG5vZGUgd291bGQg YmUgdGhlIG1lcmdpbmcgbm9kZS4gT2YgY291cnNlIHlvdSBjYW4gcHV0IGVsaW1pbmF0aW9uIGJl aGF2aW9yIGluIHRoZSBvdGhlciBub2RlcyBiZWhpbmQgdGhlIG5vZGUgYXQgd2hpY2ggdGhlIHBh Y2tldHMgZnJvbSBkaWZmZXJlbnQgcGF0aCBhY3R1YWxseSBmbG93IHRvIGFuZCBnZXQgdG9nZXRo ZXIsIGJ1dCB0aGlzIGlzIGhvdyB5b3UgcHV0IHRoZSByZWR1bmRhbmN5IHByb3RlY3Rpb24gbWVj aGFuaXNtIGluIHlvdXIgc29sdXRpb24uDQpaemgxPiBXaXRoIHRoZSByZXBsaWNhdGlvbiBzZWdt ZW50IG1ldGhvZCwgdGhlIGVsaW1pbmF0aW9uIGJlaGF2aW9yIGRvZXMgKm5vdCogaGF2ZSB0byBh bm90aGVyIG5vZGUgYmVoaW5kIHRoZSBub2RlIHdoZXJlIHJlcGxpY2F0ZWQgcGFja2V0cyB3aWxs IGdldCB0b2dldGhlci4NCg0KLS0tLS1zbmlwIGl0IGZyb20gZW1haWwgaW4gTWF5IDIwLS0tLS0t LS0NClp6aD4gVGhlIGluZ3Jlc3Mgd2lsbCBzZW5kIHBhY2tldHMgd2l0aCBTTCA8QSwgUiwgTT4u IFNJRCBBIGdldHMgdGhlIHBhY2tldCB0byBBLCB3aG8gc2VlcyBSIGFuZCBkbyB0aGUgcmVwbGlj YXRpb24gKFIgaXMgbm90IHBvcHBlZCBieSBBKS4gRCBzZWVzIFIgaW4gdGhlIFNMIGFuZCBwb3Bz IFIgKHRoaXMgaXMgdGhlIHJlcGxpY2F0aW9uIHNlZ21lbnQgYmVoYXZpb3Igb24gYSBsZWFmKS4g SXQgdGhlbiBzZWVzIE0gYW5kIGRvIHRoZSBtZXJnaW5nLiBBbHRlcm5hdGl2ZWx5LCBBIGNvdWxk IHBvcCBSIHNvIEQgd2lsbCBzZWUgTSBkaXJlY3RseSBhbmQgZG8gdGhlIG1lcmdpbmcuDQpGYW4y Pj4gcG9wcGluZyAgUiB0byBwcm9jZXNzIE0gbWF5IHdvcmsgaW4gU1ItTVBMUywgbm90IFNSdjYu DQppZiB0aGUgbWVyZ2luZyBub2RlIGlzIHRoZSBkb3duc3RyZWFtIG5vZGUsIHNlY3Rpb24gMi4y IFNSdjYgZGF0YSBwbGFuZSBvZiBkcmFmdC1+LXJlcGxpY2F0aW9uLXNlZ21lbnQgc2F5cywNCuKA nEZvciBhIGxlYWYgbm9kZSwgdGhlIHBhY2tldCBpcyBkZWNhcHN1bGF0ZWQgYW5kIHRoZSBpbm5l ciBwYWNrZXQgaXMgZm9yd2FyZGVkIGFzIHBlciBsb2NhbCBjb25maWd1cmF0aW9uLiDigJ0NCkl0 4oCZcyBzYXlpbmcgSVB2NiArU1JIIGhlYWRlciBpcyByZW1vdmVkIHdoZW4gUiBTSUQgaXMgcHJv Y2Vzc2VkIG9uIGRvd25zdHJlYW0gbm9kZSAoZXF1YWxzIHRvIG1lcmdpbmcgbm9kZSkuIEV2ZW4g dGhvdWdoIE0gU0lEIGlzIGVuY2Fwc3VsYXRlZCBpbiBTSUQgbGlzdCwgdGhlcmUgaXMgbm8gb3Bw b3J0dW5pdHkgdG8gcHJvY2VzcyBpdC4gRG8gSSB1bmRlcnN0YW5kIGl0IGNvcnJlY3RseT8NCg0K DQpGb3IgPGlkZW50aWZpZXIgb2Ygc2VydmljZT4sIHlvdSB1c2VkIOKAnHJlZHVuZGFuY3kgU0lE 4oCdIGFuZCDigJxQMk1QIHBvbGljeSBpZGVudGlmaWVy4oCdIHJlc3BlY3RpdmVseS4gQXMgSSBt ZW50aW9uZWQgYmVmb3JlLCBpbiB0aGUgZGF0YSBwbGFuZSBib3RoIGp1c3QgdXNlIGEgU0lELiBJ biB0aGUgY29udHJvbCBwbGFuZSAoaS5lLiwgaG93IHRoZSByZXBsaWNhdGlvbi9yZWR1bmRhbmN5 IHNlZ21lbnQgaXMgaW5zdGFsbGVkKSwgdGhlIGlkZW50aWZpZXIgY291bGQgYmUgYW55dGhpbmcg Zm9yIGJvdGggc29sdXRpb25zLCBpbmNsdWRpbmcgYSBTSUQuDQoNCkZvciByZXBsaWNhdGlvbiBz ZWdtZW50IGJhc2VkIHNvbHV0aW9uLCB1bmxlc3MgdGhlIHJlcGxpY2F0aW9uIGlzIHRvIG1vcmUg dGhhbiB0d28gY29waWVzIGFuZCBkb25lIGJ5IGEgbXVsdGktbGV2ZWwgdHJlZSAobm9kZSAxIHJl cGxpY2F0aW5nIHRvIG5vZGUgMiBhbmQgMywgYW5kIHRoZW4gbm9kZSAyIHJlcGxpY2F0aW5nIHRv IG5vZGUgNCBhbmQgNSksIHRoZW4gaXQgaXMg4oCcSW5ncmVzcyBSZXBsaWNhdGlvbuKAnSBhbmQg bm8gZGlmZmVyZW50IGZyb20gdGhlIHJlZHVuZGFuY3kgc2VnbWVudCBzb2x1dGlvbi4NCg0KQlRX LCBQMk1QIHBvbGljeSAod2l0aCB0cmVlIGlkZW50aWZpY2F0aW9uLCBjYW5kaWRhdGUgcGF0aHMs IHNldCBvZiBsZWF2ZXMsIGV0Yy4pIGFyZSByZWFsbHkganVzdCBjb250cm9sIHBsYW5lIGluZm9y bWF0aW9uIG9uIHRoZSByb290LiBJdCBkb2VzIG5vdCBnaXZlIHRoZSB0cmVlIHN0cnVjdHVyZSBl aXRoZXIuIEluc3RlYWQsIHRoZSBlbnRpcmUgcmVwbGljYXRpb24gdHJlZSBhcmUganVzdCBjb25j YXRlbmF0ZWQgcmVwbGljYXRpb24gc2VnbWVudHMgb24gcm9vdCwgbGVhdmVzIGFuZCBpbnRlcm1l ZGlhdGUgcmVwbGljYXRpb24gbm9kZXMuIFRoZSBpbnRlcm1lZGlhdGUgcmVwbGljYXRpb24gbm9k ZXMgYXJlIG9wdGlvbmFsIChpLmUuLCBJbmdyZXNzIFJlcGxpY2F0aW9uKSwgYW5kIGluIHRoYXQg Y2FzZSB0aGVyZSBpcyBubyBkaWZmZXJlbmNlIGZyb20gdGhlIHJlZHVuZGFuY3kgc2VnbWVudC4N Cg0KRmFuMT4+IEZyb20gZGF0YSBwbGFuZSBwZXJzcGVjdGl2ZSwgcmVwbGljYXRpb24gc2VnbWVu dCBhbmQgcmVkdW5kYW5jeSBzZWdtZW50IHNoYXJlIHRoZSByZXBsaWNhdGlvbiBpbnN0cnVjdGlv biwgZGlmZmVyIGZyb20gd2hldGhlciB0byBlbmNhcCBGSSBhbmQgU04gYXQgdGhlIHNhbWUgdGlt ZS4gSSB3aWxsIGxlYXZlIHRoaXMgRkksU04gYWRkaW5nIGRpc2N1c3Npb24gdG8gYW5vdGhlciBl bWFpbCB0aHJlYWQuDQpaemgxPiB3aGV0aGVyIHRvIGFkZCBGSS9TTiBpcyBqdXN0IGFuIGFkZGl0 aW9uYWwgaXRlbSB0aGF0IGNhbiBiZSBhZGRlZCB0byB0aGUgcmVwbGljYXRpb24gc2VnbWVudCAo d2hlbiBpdCBpcyB1c2VkIGZvciByZWR1bmRhbmN5IHB1cnBvc2UpLg0KSG93ZXZlciwgZnJvbSBj b250cm9sIHBsYW5lIHBlcnNwZWN0aXZlLCB0d28gc29sdXRpb25zIGFyZSBxdWl0ZSBkaWZmZXJl bnQgb24gaG93IHJlZHVuZGFuY3kgcHJvdGVjdGlvbiBzZXJ2aWNlIGlzIHByb3ZpZGVkLiBTaW5j ZSByZWR1bmRhbmN5IHByb3RlY3Rpb24gaXMgbW9yZSBsaWtlbHkgdXNlZCBpbiB1bmljYXN0IHNj ZW5hcmlvLCAoaXQgY2FuIGJlIHVzZWQgZm9yIG11bHRpY2FzdCwgYnV0IGxldOKAmXMgbGVhdmUg aXQgdG8gYSBzZXBhcmF0ZSB0aHJlYWQpLCBpdCBkb2VzbuKAmXQgbWFrZSBzZW5zZSB0byBleHRl bmQgQkdQIE1WUE4gYXR0cmlidXRlIGZvciBhIHVuaWNhc3QgcmVkdW5kYW5jeSBwcm90ZWN0aW9u IHNlcnZpY2UuDQpaemgxPiBUaGVyZSBhcmUgdHdvIGFzcGVjdHMgd2hlbiBpdCBjb21lcyB0byBj b250cm9sIHBsYW5lLg0KWnpoMT4gYSkgc2V0dXAgb2YgdGhlIHJlZHVuZGFuY3kvcmVwbGljYXRp b24gc2VnbWVudCBvbiB0aGUgcmVkdW5kYW5jeSBub2RlLiBUbyBtZSB0aGlzIGlzIHRoZSBzYW1l IGZvciBib3RoICh0aGUgcmVwbGljYXRpb24gc2VnbWVudCBzZXR1cCBjYW4gYmUgYXVnbWVudGVk IHdpdGggYW4g4oCcYWRkIEZJL1NO4oCdIHNlbWFudGljcyBpZiBuZWNlc3NhcnkpLg0KWnpoMT4g Yikgc2lnbmFsIHRvIHRoZSBpbmdyZXNzIG5vZGUgb2YgdGhlIGJpbmRpbmcgU0lEIGZvciByZWR1 bmRhbmN5IHB1cnBvc2UuIFRvIG1lIHRoaXMgaXMgYWxzbyB0aGUgc2FtZSBmb3IgYm90aC4NCkFn YWluLCBJIGRvbuKAmXQgYXJndWUgdGhlIHBvc3NpYmlsaXR5IG9mIHVzaW5nIHJlcGxpY2F0aW9u IHNlZ21lbnQgYW5kIFAyTVAgcG9saWN5IGFzIG9uZSBzb2x1dGlvbiB0byBwcm92aWRlIHJlZHVu ZGFuY3kgcHJvdGVjdGlvbi4gV2UgcHJvdmlkZSBvdXIgYXBwcm9hY2ggdG8gYWNoaWV2ZSByZWR1 bmRhbmN5IHByb3RlY3Rpb24uIFJlcGxpY2F0aW9uIHNlZ21lbnQgaXMganVzdCB0aGUgc2Vjb25k IGFwcHJvYWNoLiBCdXQgSSBkb27igJl0IGJlbGlldmUgdGhlIHNheWluZyB0aGF0IHRoZSBhcHBy b2FjaCBBIGlzIHRoZSBhcHByb2FjaCBCLiBBY3R1YWxseSwgYm90aCBvZiB0aGVtIGNhbiB0aGUg c29sdXRpb25zIHRvIHByb3ZpZGUgcmVkdW5kYW5jeSBwcm90ZWN0aW9uLiBJIGV2ZW4gdGhpbmsg d2UgY2FuIGNvbGxhYm9yYXRlIG9uIHRoaXMgdG9waWMuIFdoYXQgZG8geW91IHRoaW5rPyDimLoN Clp6aDE+IEkganVzdCBkb27igJl0IHNlZSB0aGVyZSBpcyBhIG5lZWQgdG8gaGF2ZSBhIHNlcGFy YXRlIHJlZHVuZGFuY3kgcG9saWN5L3NlZ21lbnQgYmVjYXVzZSB0aGV54oCZcmUgYWxtb3N0IGlk ZW50aWNhbCAtIHRoZSByZXBsaWNhdGlvbiBwb2xpY3kvc2VnbWVudCBjYW4gcHJvdmlkZSB3aGF0 IHlvdSBuZWVkLiBUaGlzIGRvZXMgbm90IG1lYW4gdGhhdCB3ZSBkb27igJl0IG5lZWQgdGhpcyBk cmFmdC1nZW5nIGFueW1vcmUuIElmIEkgaGF2ZSBjb252aW5jZWQgeW91LCB5b3Ugb25seSBuZWVk IHRvIHJlZmVyIHRvIHRoZSByZXBsaWNhdGlvbiBwb2xpY3kvc2VnbWVudCBkcmFmdHMgaW4gZHJh ZnQtZ2VuZyBhbmQgd2Ugb25seSBuZWVkIHRvIGF1Z21lbnQgdGhlIHJlcGxpY2F0aW9uIHBvbGlj eS9zZWdtZW50IHdpdGggdGhlIGZ1bmN0aW9uIG9mIGFkZGluZyBGSS9TTiBpZiB3ZSBhZ3JlZSB0 aGF0IGlzIG5lZWRlZCBmb3Igc29tZSBzY2VuYXJpb3MuDQoNCkZhbjI+PiBJ4oCZZCBsaWtlICB0 byBnbyBkZWVwIHRvIHVuZGVyc3RhbmQgaG93IHJlcGxpY2F0aW9uIHNlZ21lbnQgY2FuIGJlIHVz ZWQgaW4gYm90aCBTUi1NUExTIGFuZCBTUnY2IGRhdGEgcGxhbmVzIGZpcnN0LiBUaGlzIHByb2Nl c3Mgd2lsbCBhbHNvIGJyaW5nIGJlbmVmaXQgb24gaG93IHRvIGFycmFuZ2UgdGhlIGRyYWZ0cyBm aW5hbGx5Lg0KVGhhbmtzLg0KRmFuDQoNCg0KWnpoMT4gVGhhbmtzLg0KWnpoMT4gSmVmZnJleQ0K DQpSZWdhcmRzLA0KRmFuDQoNCg0KSmVmZnJleQ0KDQoNCkp1bmlwZXIgQnVzaW5lc3MgVXNlIE9u bHkNCg0KDQpKdW5pcGVyIEJ1c2luZXNzIFVzZSBPbmx5DQo= --_000_70fea22d6ccf435d8d6ecb775e7461d4huaweicom_ Content-Type: text/html; charset="utf-8" Content-Transfer-Encoding: base64 PGh0bWwgeG1sbnM6dj0idXJuOnNjaGVtYXMtbWljcm9zb2Z0LWNvbTp2bWwiIHhtbG5zOm89InVy bjpzY2hlbWFzLW1pY3Jvc29mdC1jb206b2ZmaWNlOm9mZmljZSIgeG1sbnM6dz0idXJuOnNjaGVt YXMtbWljcm9zb2Z0LWNvbTpvZmZpY2U6d29yZCIgeG1sbnM6ZHQ9InV1aWQ6QzJGNDEwMTAtNjVC My0xMWQxLUEyOUYtMDBBQTAwQzE0ODgyIiB4bWxuczptPSJodHRwOi8vc2NoZW1hcy5taWNyb3Nv ZnQuY29tL29mZmljZS8yMDA0LzEyL29tbWwiIHhtbG5zPSJodHRwOi8vd3d3LnczLm9yZy9UUi9S RUMtaHRtbDQwIj4NCjxoZWFkPg0KPG1ldGEgaHR0cC1lcXVpdj0iQ29udGVudC1UeXBlIiBjb250 ZW50PSJ0ZXh0L2h0bWw7IGNoYXJzZXQ9dXRmLTgiPg0KPG1ldGEgbmFtZT0iR2VuZXJhdG9yIiBj b250ZW50PSJNaWNyb3NvZnQgV29yZCAxNSAoZmlsdGVyZWQgbWVkaXVtKSI+DQo8c3R5bGU+PCEt LQ0KLyogRm9udCBEZWZpbml0aW9ucyAqLw0KQGZvbnQtZmFjZQ0KCXtmb250LWZhbWlseTpXaW5n ZGluZ3M7DQoJcGFub3NlLTE6NSAwIDAgMCAwIDAgMCAwIDAgMDt9DQpAZm9udC1mYWNlDQoJe2Zv bnQtZmFtaWx5OuWui+S9kzsNCglwYW5vc2UtMToyIDEgNiAwIDMgMSAxIDEgMSAxO30NCkBmb250 LWZhY2UNCgl7Zm9udC1mYW1pbHk6IkNhbWJyaWEgTWF0aCI7DQoJcGFub3NlLTE6MiA0IDUgMyA1 IDQgNiAzIDIgNDt9DQpAZm9udC1mYWNlDQoJe2ZvbnQtZmFtaWx5OkNhbGlicmk7DQoJcGFub3Nl LTE6MiAxNSA1IDIgMiAyIDQgMyAyIDQ7fQ0KQGZvbnQtZmFjZQ0KCXtmb250LWZhbWlseTrlvq7o va/pm4Xpu5E7DQoJcGFub3NlLTE6MiAxMSA1IDMgMiAyIDQgMiAyIDQ7fQ0KQGZvbnQtZmFjZQ0K CXtmb250LWZhbWlseToiXEDlrovkvZMiOw0KCXBhbm9zZS0xOjIgMSA2IDAgMyAxIDEgMSAxIDE7 fQ0KQGZvbnQtZmFjZQ0KCXtmb250LWZhbWlseToiXEDlvq7ova/pm4Xpu5EiOw0KCXBhbm9zZS0x OjIgMTEgNSAzIDIgMiA0IDIgMiA0O30NCkBmb250LWZhY2UNCgl7Zm9udC1mYW1pbHk6TGF0bzt9 DQpAZm9udC1mYWNlDQoJe2ZvbnQtZmFtaWx5OiJZdSBHb3RoaWMgTWVkaXVtIjsNCglwYW5vc2Ut MToyIDExIDUgMCAwIDAgMCAwIDAgMDt9DQpAZm9udC1mYWNlDQoJe2ZvbnQtZmFtaWx5OiJcQFl1 IEdvdGhpYyBNZWRpdW0iOw0KCXBhbm9zZS0xOjIgMTEgNSAwIDAgMCAwIDAgMCAwO30NCkBmb250 LWZhY2UNCgl7Zm9udC1mYW1pbHk65Y2O5paH5Lit5a6LOw0KCXBhbm9zZS0xOjIgMSA2IDAgNCAx IDEgMSAxIDE7fQ0KQGZvbnQtZmFjZQ0KCXtmb250LWZhbWlseToiXEDljY7mlofkuK3lrosiOw0K CXBhbm9zZS0xOjIgMSA2IDAgNCAxIDEgMSAxIDE7fQ0KLyogU3R5bGUgRGVmaW5pdGlvbnMgKi8N CnAuTXNvTm9ybWFsLCBsaS5Nc29Ob3JtYWwsIGRpdi5Nc29Ob3JtYWwNCgl7bWFyZ2luOjBjbTsN CgltYXJnaW4tYm90dG9tOi4wMDAxcHQ7DQoJZm9udC1zaXplOjExLjBwdDsNCglmb250LWZhbWls eToiQ2FsaWJyaSIsc2Fucy1zZXJpZjt9DQphOmxpbmssIHNwYW4uTXNvSHlwZXJsaW5rDQoJe21z by1zdHlsZS1wcmlvcml0eTo5OTsNCgljb2xvcjpibHVlOw0KCXRleHQtZGVjb3JhdGlvbjp1bmRl cmxpbmU7fQ0KYTp2aXNpdGVkLCBzcGFuLk1zb0h5cGVybGlua0ZvbGxvd2VkDQoJe21zby1zdHls ZS1wcmlvcml0eTo5OTsNCgljb2xvcjpwdXJwbGU7DQoJdGV4dC1kZWNvcmF0aW9uOnVuZGVybGlu ZTt9DQpwDQoJe21zby1zdHlsZS1wcmlvcml0eTo5OTsNCgltc28tbWFyZ2luLXRvcC1hbHQ6YXV0 bzsNCgltYXJnaW4tcmlnaHQ6MGNtOw0KCW1zby1tYXJnaW4tYm90dG9tLWFsdDphdXRvOw0KCW1h cmdpbi1sZWZ0OjBjbTsNCglmb250LXNpemU6MTIuMHB0Ow0KCWZvbnQtZmFtaWx5OuWui+S9kzt9 DQpzcGFuLkVtYWlsU3R5bGUxOA0KCXttc28tc3R5bGUtdHlwZTpwZXJzb25hbDsNCglmb250LWZh bWlseToiQ291cmllciBOZXciOw0KCWNvbG9yOndpbmRvd3RleHQ7fQ0Kc3Bhbi5FbWFpbFN0eWxl MTkNCgl7bXNvLXN0eWxlLXR5cGU6cGVyc29uYWw7DQoJZm9udC1mYW1pbHk6IkNhbGlicmkiLHNh bnMtc2VyaWY7DQoJY29sb3I6IzFGNDk3RDt9DQpzcGFuLkVtYWlsU3R5bGUyMA0KCXttc28tc3R5 bGUtdHlwZTpwZXJzb25hbC1jb21wb3NlOw0KCWZvbnQtZmFtaWx5OiJDYWxpYnJpIixzYW5zLXNl cmlmOw0KCWNvbG9yOndpbmRvd3RleHQ7fQ0KLk1zb0NocERlZmF1bHQNCgl7bXNvLXN0eWxlLXR5 cGU6ZXhwb3J0LW9ubHk7DQoJZm9udC1zaXplOjEwLjBwdDt9DQpAcGFnZSBXb3JkU2VjdGlvbjEN Cgl7c2l6ZTo2MTIuMHB0IDc5Mi4wcHQ7DQoJbWFyZ2luOjcyLjBwdCA3Mi4wcHQgNzIuMHB0IDcy LjBwdDt9DQpkaXYuV29yZFNlY3Rpb24xDQoJe3BhZ2U6V29yZFNlY3Rpb24xO30NCi0tPjwvc3R5 bGU+PCEtLVtpZiBndGUgbXNvIDldPjx4bWw+DQo8bzpzaGFwZWRlZmF1bHRzIHY6ZXh0PSJlZGl0 IiBzcGlkbWF4PSIxMDI2IiAvPg0KPC94bWw+PCFbZW5kaWZdLS0+PCEtLVtpZiBndGUgbXNvIDld Pjx4bWw+DQo8bzpzaGFwZWxheW91dCB2OmV4dD0iZWRpdCI+DQo8bzppZG1hcCB2OmV4dD0iZWRp dCIgZGF0YT0iMSIgLz4NCjwvbzpzaGFwZWxheW91dD48L3htbD48IVtlbmRpZl0tLT4NCjwvaGVh ZD4NCjxib2R5IGxhbmc9IlpILUNOIiBsaW5rPSJibHVlIiB2bGluaz0icHVycGxlIj4NCjxkaXYg Y2xhc3M9IldvcmRTZWN0aW9uMSI+DQo8cCBjbGFzcz0iTXNvTm9ybWFsIj48c3BhbiBsYW5nPSJF Ti1VUyIgc3R5bGU9ImZvbnQtc2l6ZToxMC41cHQ7Y29sb3I6IzFGNDk3RCI+SGkgSmVmZiwNCjxv OnA+PC9vOnA+PC9zcGFuPjwvcD4NCjxwIGNsYXNzPSJNc29Ob3JtYWwiPjxzcGFuIGxhbmc9IkVO LVVTIiBzdHlsZT0iZm9udC1zaXplOjEwLjVwdDtjb2xvcjojMUY0OTdEIj5QbGVhc2Ugc2VlIHRo ZSBpbmxpbmUgY29tbWVudHMgYmVsb3cgc3RhcnRzIHdpdGgNCjwvc3Bhbj48Yj48c3BhbiBsYW5n PSJFTi1VUyIgc3R5bGU9ImZvbnQtc2l6ZToxMC41cHQ7Zm9udC1mYW1pbHk65Y2O5paH5Lit5a6L O2JhY2tncm91bmQ6eWVsbG93O21zby1oaWdobGlnaHQ6eWVsbG93Ij5GYW4yJmd0OyZndDs8L3Nw YW4+PC9iPjxiPjxzcGFuIGxhbmc9IkVOLVVTIiBzdHlsZT0iZm9udC1zaXplOjEwLjVwdDtmb250 LWZhbWlseTrljY7mlofkuK3lrosiPi48L3NwYW4+PC9iPjxzcGFuIGxhbmc9IkVOLVVTIiBzdHls ZT0iZm9udC1zaXplOjEwLjVwdDtjb2xvcjojMUY0OTdEIj48bzpwPjwvbzpwPjwvc3Bhbj48L3A+ DQo8cCBjbGFzcz0iTXNvTm9ybWFsIj48c3BhbiBsYW5nPSJFTi1VUyIgc3R5bGU9ImZvbnQtc2l6 ZToxMC41cHQ7Y29sb3I6IzFGNDk3RCI+PG86cD4mbmJzcDs8L286cD48L3NwYW4+PC9wPg0KPGRp dj4NCjxkaXYgc3R5bGU9ImJvcmRlcjpub25lO2JvcmRlci10b3A6c29saWQgI0UxRTFFMSAxLjBw dDtwYWRkaW5nOjMuMHB0IDBjbSAwY20gMGNtIj4NCjxwIGNsYXNzPSJNc29Ob3JtYWwiPjxiPjxz cGFuIHN0eWxlPSJmb250LWZhbWlseTomcXVvdDvlvq7ova/pm4Xpu5EmcXVvdDssc2Fucy1zZXJp ZiI+5Y+R5Lu25Lq6PHNwYW4gbGFuZz0iRU4tVVMiPjo8L3NwYW4+PC9zcGFuPjwvYj48c3BhbiBs YW5nPSJFTi1VUyIgc3R5bGU9ImZvbnQtZmFtaWx5OiZxdW90O+W+rui9r+mbhem7kSZxdW90Oyxz YW5zLXNlcmlmIj4gSmVmZnJleSAoWmhhb2h1aSkgWmhhbmcgW21haWx0bzp6emhhbmdAanVuaXBl ci5uZXRdDQo8YnI+DQo8L3NwYW4+PGI+PHNwYW4gc3R5bGU9ImZvbnQtZmFtaWx5OiZxdW90O+W+ rui9r+mbhem7kSZxdW90OyxzYW5zLXNlcmlmIj7lj5HpgIHml7bpl7Q8c3BhbiBsYW5nPSJFTi1V UyI+Ojwvc3Bhbj48L3NwYW4+PC9iPjxzcGFuIGxhbmc9IkVOLVVTIiBzdHlsZT0iZm9udC1mYW1p bHk6JnF1b3Q75b6u6L2v6ZuF6buRJnF1b3Q7LHNhbnMtc2VyaWYiPiAyMDIxPC9zcGFuPjxzcGFu IHN0eWxlPSJmb250LWZhbWlseTomcXVvdDvlvq7ova/pm4Xpu5EmcXVvdDssc2Fucy1zZXJpZiI+ 5bm0PHNwYW4gbGFuZz0iRU4tVVMiPjY8L3NwYW4+5pyIPHNwYW4gbGFuZz0iRU4tVVMiPjc8L3Nw YW4+5pelPHNwYW4gbGFuZz0iRU4tVVMiPg0KIDIyOjQ3PGJyPg0KPC9zcGFuPjxiPuaUtuS7tuS6 ujxzcGFuIGxhbmc9IkVOLVVTIj46PC9zcGFuPjwvYj48c3BhbiBsYW5nPSJFTi1VUyI+IFlhbmdm YW4gKElQIFN0YW5kYXJkKSAmbHQ7c2hpcmxleS55YW5nZmFuQGh1YXdlaS5jb20mZ3Q7OyAnUmlz aGFiaCBQYXJla2gnICZsdDtyaXNoYWJocEBnbWFpbC5jb20mZ3Q7PGJyPg0KPC9zcGFuPjxiPuaK hOmAgTxzcGFuIGxhbmc9IkVOLVVTIj46PC9zcGFuPjwvYj48c3BhbiBsYW5nPSJFTi1VUyI+ICdB cnZpbmQgVmVua2F0ZXN3YXJhbiAoYXJ2dmVua2EpJyAmbHQ7YXJ2dmVua2FAY2lzY28uY29tJmd0 OzsgR2VuZ3h1ZXNvbmcgKEdlbmcgWHVlc29uZykgJmx0O2dlbmd4dWVzb25nQGh1YXdlaS5jb20m Z3Q7OyAnc3ByaW5nQGlldGYub3JnJyAmbHQ7c3ByaW5nQGlldGYub3JnJmd0OzsgJ1Jpc2hhYmgg UGFyZWtoIChyaXBhcmVraCknICZsdDtyaXBhcmVraEBjaXNjby5jb20mZ3Q7PGJyPg0KPC9zcGFu PjxiPuS4u+mimDxzcGFuIGxhbmc9IkVOLVVTIj46PC9zcGFuPjwvYj48c3BhbiBsYW5nPSJFTi1V UyI+IFJFOiBbc3ByaW5nXSA8L3NwYW4+DQrnrZTlpI08c3BhbiBsYW5nPSJFTi1VUyI+OiBDb21t ZW50cyBvbiBkcmFmdC1nZW5nLXNwcmluZy1zci1yZWR1bmRhbmN5LXByb3RlY3Rpb248bzpwPjwv bzpwPjwvc3Bhbj48L3NwYW4+PC9wPg0KPC9kaXY+DQo8L2Rpdj4NCjxwIGNsYXNzPSJNc29Ob3Jt YWwiPjxzcGFuIGxhbmc9IkVOLVVTIj48bzpwPiZuYnNwOzwvbzpwPjwvc3Bhbj48L3A+DQo8cCBj bGFzcz0iTXNvTm9ybWFsIj48c3BhbiBsYW5nPSJFTi1VUyIgc3R5bGU9ImZvbnQtZmFtaWx5OiZx dW90O0NvdXJpZXIgTmV3JnF1b3Q7Ij5IaSBGYW4sPG86cD48L286cD48L3NwYW4+PC9wPg0KPHAg Y2xhc3M9Ik1zb05vcm1hbCI+PHNwYW4gbGFuZz0iRU4tVVMiIHN0eWxlPSJmb250LWZhbWlseTom cXVvdDtDb3VyaWVyIE5ldyZxdW90OyI+PG86cD4mbmJzcDs8L286cD48L3NwYW4+PC9wPg0KPHAg Y2xhc3M9Ik1zb05vcm1hbCI+PHNwYW4gbGFuZz0iRU4tVVMiIHN0eWxlPSJmb250LWZhbWlseTom cXVvdDtDb3VyaWVyIE5ldyZxdW90OyI+UGxlYXNlIHNlZSB6emgxJmd0OyBiZWxvdy48bzpwPjwv bzpwPjwvc3Bhbj48L3A+DQo8cCBjbGFzcz0iTXNvTm9ybWFsIj48c3BhbiBsYW5nPSJFTi1VUyIg c3R5bGU9ImZvbnQtZmFtaWx5OiZxdW90O0NvdXJpZXIgTmV3JnF1b3Q7Ij48bzpwPiZuYnNwOzwv bzpwPjwvc3Bhbj48L3A+DQo8ZGl2Pg0KPGRpdiBzdHlsZT0iYm9yZGVyOm5vbmU7Ym9yZGVyLXRv cDpzb2xpZCAjRTFFMUUxIDEuMHB0O3BhZGRpbmc6My4wcHQgMGNtIDBjbSAwY20iPg0KPHAgY2xh c3M9Ik1zb05vcm1hbCI+PGI+PHNwYW4gbGFuZz0iRU4tVVMiPkZyb206PC9zcGFuPjwvYj48c3Bh biBsYW5nPSJFTi1VUyI+IFlhbmdmYW4gKElQIFN0YW5kYXJkKSAmbHQ7PGEgaHJlZj0ibWFpbHRv OnNoaXJsZXkueWFuZ2ZhbkBodWF3ZWkuY29tIj5zaGlybGV5LnlhbmdmYW5AaHVhd2VpLmNvbTwv YT4mZ3Q7DQo8YnI+DQo8Yj5TZW50OjwvYj4gRnJpZGF5LCBKdW5lIDQsIDIwMjEgMTI6MTEgUE08 YnI+DQo8Yj5Ubzo8L2I+IEplZmZyZXkgKFpoYW9odWkpIFpoYW5nICZsdDs8YSBocmVmPSJtYWls dG86enpoYW5nQGp1bmlwZXIubmV0Ij56emhhbmdAanVuaXBlci5uZXQ8L2E+Jmd0OzsgJ1Jpc2hh YmggUGFyZWtoJyAmbHQ7PGEgaHJlZj0ibWFpbHRvOnJpc2hhYmhwQGdtYWlsLmNvbSI+cmlzaGFi aHBAZ21haWwuY29tPC9hPiZndDs8YnI+DQo8Yj5DYzo8L2I+ICdBcnZpbmQgVmVua2F0ZXN3YXJh biAoYXJ2dmVua2EpJyAmbHQ7PGEgaHJlZj0ibWFpbHRvOmFydnZlbmthQGNpc2NvLmNvbSI+YXJ2 dmVua2FAY2lzY28uY29tPC9hPiZndDs7IEdlbmd4dWVzb25nIChHZW5nIFh1ZXNvbmcpICZsdDs8 YSBocmVmPSJtYWlsdG86Z2VuZ3h1ZXNvbmdAaHVhd2VpLmNvbSI+Z2VuZ3h1ZXNvbmdAaHVhd2Vp LmNvbTwvYT4mZ3Q7OyAnc3ByaW5nQGlldGYub3JnJyAmbHQ7PGEgaHJlZj0ibWFpbHRvOnNwcmlu Z0BpZXRmLm9yZyI+c3ByaW5nQGlldGYub3JnPC9hPiZndDs7DQogJ1Jpc2hhYmggUGFyZWtoIChy aXBhcmVraCknICZsdDs8YSBocmVmPSJtYWlsdG86cmlwYXJla2hAY2lzY28uY29tIj5yaXBhcmVr aEBjaXNjby5jb208L2E+Jmd0Ozxicj4NCjxiPlN1YmplY3Q6PC9iPiA8L3NwYW4+PHNwYW4gc3R5 bGU9ImZvbnQtZmFtaWx5OiZxdW90O+W+rui9r+mbhem7kSZxdW90OyxzYW5zLXNlcmlmIj7nrZTl pI08L3NwYW4+PHNwYW4gbGFuZz0iRU4tVVMiPjogW3NwcmluZ10NCjwvc3Bhbj48c3BhbiBzdHls ZT0iZm9udC1mYW1pbHk6JnF1b3Q75b6u6L2v6ZuF6buRJnF1b3Q7LHNhbnMtc2VyaWYiPuetlOWk jTwvc3Bhbj48c3BhbiBsYW5nPSJFTi1VUyI+OiBDb21tZW50cyBvbiBkcmFmdC1nZW5nLXNwcmlu Zy1zci1yZWR1bmRhbmN5LXByb3RlY3Rpb248bzpwPjwvbzpwPjwvc3Bhbj48L3A+DQo8L2Rpdj4N CjwvZGl2Pg0KPHAgY2xhc3M9Ik1zb05vcm1hbCI+PHNwYW4gbGFuZz0iRU4tVVMiPjxvOnA+Jm5i c3A7PC9vOnA+PC9zcGFuPjwvcD4NCjxwIGNsYXNzPSJNc29Ob3JtYWwiIHN0eWxlPSJsaW5lLWhl aWdodDoxMi4wcHQ7YmFja2dyb3VuZDojRkZFQjlDIj48Yj48c3BhbiBsYW5nPSJFTi1VUyIgc3R5 bGU9ImZvbnQtc2l6ZToxMC41cHQ7Zm9udC1mYW1pbHk6TGF0bztjb2xvcjpibGFjayI+W0V4dGVy bmFsIEVtYWlsLiBCZSBjYXV0aW91cyBvZiBjb250ZW50XTxvOnA+PC9vOnA+PC9zcGFuPjwvYj48 L3A+DQo8cCBjbGFzcz0iTXNvTm9ybWFsIj48c3BhbiBsYW5nPSJFTi1VUyI+PG86cD4mbmJzcDs8 L286cD48L3NwYW4+PC9wPg0KPGRpdj4NCjxwIGNsYXNzPSJNc29Ob3JtYWwiPjxzcGFuIGxhbmc9 IkVOLVVTIiBzdHlsZT0iZm9udC1zaXplOjEwLjVwdDtjb2xvcjojMUY0OTdEIj5IaSBKZWZmLA0K PG86cD48L286cD48L3NwYW4+PC9wPg0KPHAgY2xhc3M9Ik1zb05vcm1hbCI+PHNwYW4gbGFuZz0i RU4tVVMiIHN0eWxlPSJmb250LXNpemU6MTAuNXB0O2NvbG9yOiMxRjQ5N0QiPkkgYW0gY29taW5n IGJhY2suIFBsZWFzZSBzZWUgaW5saW5lIGNvbW1lbnRzIHN0YXJ0cyB3aXRoIEZhbjEmZ3Q7Jmd0 Oy48bzpwPjwvbzpwPjwvc3Bhbj48L3A+DQo8cCBjbGFzcz0iTXNvTm9ybWFsIj48c3BhbiBsYW5n PSJFTi1VUyIgc3R5bGU9ImZvbnQtc2l6ZToxMC41cHQ7Y29sb3I6IzFGNDk3RCI+PG86cD4mbmJz cDs8L286cD48L3NwYW4+PC9wPg0KPGRpdj4NCjxkaXYgc3R5bGU9ImJvcmRlcjpub25lO2JvcmRl ci10b3A6c29saWQgI0UxRTFFMSAxLjBwdDtwYWRkaW5nOjMuMHB0IDBjbSAwY20gMGNtIj4NCjxw IGNsYXNzPSJNc29Ob3JtYWwiPjxiPjxzcGFuIHN0eWxlPSJmb250LWZhbWlseTomcXVvdDvlvq7o va/pm4Xpu5EmcXVvdDssc2Fucy1zZXJpZiI+5Y+R5Lu25Lq6PHNwYW4gbGFuZz0iRU4tVVMiPjo8 L3NwYW4+PC9zcGFuPjwvYj48c3BhbiBsYW5nPSJFTi1VUyIgc3R5bGU9ImZvbnQtZmFtaWx5OiZx dW90O+W+rui9r+mbhem7kSZxdW90OyxzYW5zLXNlcmlmIj4gSmVmZnJleSAoWmhhb2h1aSkgWmhh bmcgWzwvc3Bhbj48c3BhbiBsYW5nPSJFTi1VUyI+PGEgaHJlZj0ibWFpbHRvOnp6aGFuZ0BqdW5p cGVyLm5ldCI+PHNwYW4gc3R5bGU9ImZvbnQtZmFtaWx5OiZxdW90O+W+rui9r+mbhem7kSZxdW90 OyxzYW5zLXNlcmlmIj5tYWlsdG86enpoYW5nQGp1bmlwZXIubmV0PC9zcGFuPjwvYT48L3NwYW4+ PHNwYW4gbGFuZz0iRU4tVVMiIHN0eWxlPSJmb250LWZhbWlseTomcXVvdDvlvq7ova/pm4Xpu5Em cXVvdDssc2Fucy1zZXJpZiI+XQ0KPGJyPg0KPC9zcGFuPjxiPjxzcGFuIHN0eWxlPSJmb250LWZh bWlseTomcXVvdDvlvq7ova/pm4Xpu5EmcXVvdDssc2Fucy1zZXJpZiI+5Y+R6YCB5pe26Ze0PHNw YW4gbGFuZz0iRU4tVVMiPjo8L3NwYW4+PC9zcGFuPjwvYj48c3BhbiBsYW5nPSJFTi1VUyIgc3R5 bGU9ImZvbnQtZmFtaWx5OiZxdW90O+W+rui9r+mbhem7kSZxdW90OyxzYW5zLXNlcmlmIj4gMjAy MTwvc3Bhbj48c3BhbiBzdHlsZT0iZm9udC1mYW1pbHk6JnF1b3Q75b6u6L2v6ZuF6buRJnF1b3Q7 LHNhbnMtc2VyaWYiPuW5tDxzcGFuIGxhbmc9IkVOLVVTIj41PC9zcGFuPuaciDxzcGFuIGxhbmc9 IkVOLVVTIj4yNzwvc3Bhbj7ml6U8c3BhbiBsYW5nPSJFTi1VUyI+DQogNDoyNjxicj4NCjwvc3Bh bj48Yj7mlLbku7bkuro8c3BhbiBsYW5nPSJFTi1VUyI+Ojwvc3Bhbj48L2I+PHNwYW4gbGFuZz0i RU4tVVMiPiBZYW5nZmFuIChJUCBTdGFuZGFyZCkgJmx0Ozwvc3Bhbj48L3NwYW4+PHNwYW4gbGFu Zz0iRU4tVVMiPjxhIGhyZWY9Im1haWx0bzpzaGlybGV5LnlhbmdmYW5AaHVhd2VpLmNvbSI+PHNw YW4gc3R5bGU9ImZvbnQtZmFtaWx5OiZxdW90O+W+rui9r+mbhem7kSZxdW90OyxzYW5zLXNlcmlm Ij5zaGlybGV5LnlhbmdmYW5AaHVhd2VpLmNvbTwvc3Bhbj48L2E+PC9zcGFuPjxzcGFuIGxhbmc9 IkVOLVVTIiBzdHlsZT0iZm9udC1mYW1pbHk6JnF1b3Q75b6u6L2v6ZuF6buRJnF1b3Q7LHNhbnMt c2VyaWYiPiZndDs7DQogJ1Jpc2hhYmggUGFyZWtoJyAmbHQ7PC9zcGFuPjxzcGFuIGxhbmc9IkVO LVVTIj48YSBocmVmPSJtYWlsdG86cmlzaGFiaHBAZ21haWwuY29tIj48c3BhbiBzdHlsZT0iZm9u dC1mYW1pbHk6JnF1b3Q75b6u6L2v6ZuF6buRJnF1b3Q7LHNhbnMtc2VyaWYiPnJpc2hhYmhwQGdt YWlsLmNvbTwvc3Bhbj48L2E+PC9zcGFuPjxzcGFuIGxhbmc9IkVOLVVTIiBzdHlsZT0iZm9udC1m YW1pbHk6JnF1b3Q75b6u6L2v6ZuF6buRJnF1b3Q7LHNhbnMtc2VyaWYiPiZndDs8YnI+DQo8L3Nw YW4+PGI+PHNwYW4gc3R5bGU9ImZvbnQtZmFtaWx5OiZxdW90O+W+rui9r+mbhem7kSZxdW90Oyxz YW5zLXNlcmlmIj7mioTpgIE8c3BhbiBsYW5nPSJFTi1VUyI+Ojwvc3Bhbj48L3NwYW4+PC9iPjxz cGFuIGxhbmc9IkVOLVVTIiBzdHlsZT0iZm9udC1mYW1pbHk6JnF1b3Q75b6u6L2v6ZuF6buRJnF1 b3Q7LHNhbnMtc2VyaWYiPiAnQXJ2aW5kIFZlbmthdGVzd2FyYW4gKGFydnZlbmthKScgJmx0Ozwv c3Bhbj48c3BhbiBsYW5nPSJFTi1VUyI+PGEgaHJlZj0ibWFpbHRvOmFydnZlbmthQGNpc2NvLmNv bSI+PHNwYW4gc3R5bGU9ImZvbnQtZmFtaWx5OiZxdW90O+W+rui9r+mbhem7kSZxdW90OyxzYW5z LXNlcmlmIj5hcnZ2ZW5rYUBjaXNjby5jb208L3NwYW4+PC9hPjwvc3Bhbj48c3BhbiBsYW5nPSJF Ti1VUyIgc3R5bGU9ImZvbnQtZmFtaWx5OiZxdW90O+W+rui9r+mbhem7kSZxdW90OyxzYW5zLXNl cmlmIj4mZ3Q7Ow0KIEdlbmd4dWVzb25nIChHZW5nIFh1ZXNvbmcpICZsdDs8L3NwYW4+PHNwYW4g bGFuZz0iRU4tVVMiPjxhIGhyZWY9Im1haWx0bzpnZW5neHVlc29uZ0BodWF3ZWkuY29tIj48c3Bh biBzdHlsZT0iZm9udC1mYW1pbHk6JnF1b3Q75b6u6L2v6ZuF6buRJnF1b3Q7LHNhbnMtc2VyaWYi Pmdlbmd4dWVzb25nQGh1YXdlaS5jb208L3NwYW4+PC9hPjwvc3Bhbj48c3BhbiBsYW5nPSJFTi1V UyIgc3R5bGU9ImZvbnQtZmFtaWx5OiZxdW90O+W+rui9r+mbhem7kSZxdW90OyxzYW5zLXNlcmlm Ij4mZ3Q7OyAnc3ByaW5nQGlldGYub3JnJw0KICZsdDs8L3NwYW4+PHNwYW4gbGFuZz0iRU4tVVMi PjxhIGhyZWY9Im1haWx0bzpzcHJpbmdAaWV0Zi5vcmciPjxzcGFuIHN0eWxlPSJmb250LWZhbWls eTomcXVvdDvlvq7ova/pm4Xpu5EmcXVvdDssc2Fucy1zZXJpZiI+c3ByaW5nQGlldGYub3JnPC9z cGFuPjwvYT48L3NwYW4+PHNwYW4gbGFuZz0iRU4tVVMiIHN0eWxlPSJmb250LWZhbWlseTomcXVv dDvlvq7ova/pm4Xpu5EmcXVvdDssc2Fucy1zZXJpZiI+Jmd0OzsgJ1Jpc2hhYmggUGFyZWtoIChy aXBhcmVraCknICZsdDs8L3NwYW4+PHNwYW4gbGFuZz0iRU4tVVMiPjxhIGhyZWY9Im1haWx0bzpy aXBhcmVraEBjaXNjby5jb20iPjxzcGFuIHN0eWxlPSJmb250LWZhbWlseTomcXVvdDvlvq7ova/p m4Xpu5EmcXVvdDssc2Fucy1zZXJpZiI+cmlwYXJla2hAY2lzY28uY29tPC9zcGFuPjwvYT48L3Nw YW4+PHNwYW4gbGFuZz0iRU4tVVMiIHN0eWxlPSJmb250LWZhbWlseTomcXVvdDvlvq7ova/pm4Xp u5EmcXVvdDssc2Fucy1zZXJpZiI+Jmd0Ozxicj4NCjwvc3Bhbj48Yj48c3BhbiBzdHlsZT0iZm9u dC1mYW1pbHk6JnF1b3Q75b6u6L2v6ZuF6buRJnF1b3Q7LHNhbnMtc2VyaWYiPuS4u+mimDxzcGFu IGxhbmc9IkVOLVVTIj46PC9zcGFuPjwvc3Bhbj48L2I+PHNwYW4gbGFuZz0iRU4tVVMiIHN0eWxl PSJmb250LWZhbWlseTomcXVvdDvlvq7ova/pm4Xpu5EmcXVvdDssc2Fucy1zZXJpZiI+IFJFOiBb c3ByaW5nXQ0KPC9zcGFuPjxzcGFuIHN0eWxlPSJmb250LWZhbWlseTomcXVvdDvlvq7ova/pm4Xp u5EmcXVvdDssc2Fucy1zZXJpZiI+562U5aSNPHNwYW4gbGFuZz0iRU4tVVMiPjogQ29tbWVudHMg b24gZHJhZnQtZ2VuZy1zcHJpbmctc3ItcmVkdW5kYW5jeS1wcm90ZWN0aW9uPG86cD48L286cD48 L3NwYW4+PC9zcGFuPjwvcD4NCjwvZGl2Pg0KPC9kaXY+DQo8cCBjbGFzcz0iTXNvTm9ybWFsIj48 c3BhbiBsYW5nPSJFTi1VUyI+PG86cD4mbmJzcDs8L286cD48L3NwYW4+PC9wPg0KPHAgY2xhc3M9 Ik1zb05vcm1hbCI+PHNwYW4gbGFuZz0iRU4tVVMiIHN0eWxlPSJmb250LWZhbWlseTomcXVvdDtD b3VyaWVyIE5ldyZxdW90OyI+SGkgRmFuLDxvOnA+PC9vOnA+PC9zcGFuPjwvcD4NCjxwIGNsYXNz PSJNc29Ob3JtYWwiPjxzcGFuIGxhbmc9IkVOLVVTIiBzdHlsZT0iZm9udC1mYW1pbHk6JnF1b3Q7 Q291cmllciBOZXcmcXVvdDsiPjxvOnA+Jm5ic3A7PC9vOnA+PC9zcGFuPjwvcD4NCjxwIGNsYXNz PSJNc29Ob3JtYWwiPjxzcGFuIGxhbmc9IkVOLVVTIiBzdHlsZT0iZm9udC1mYW1pbHk6JnF1b3Q7 Q291cmllciBOZXcmcXVvdDsiPkluIHRoaXMgdGhyZWFkIEnigJlsbCBhZGRyZXNzIGFub3RoZXIg cG9pbnQgdGhhdCBJIGRlZmVycmVkLiBJIHNuaXBwZWQgdW5yZWxhdGVkIHRleHQuPG86cD48L286 cD48L3NwYW4+PC9wPg0KPGRpdiBzdHlsZT0iYm9yZGVyOm5vbmU7Ym9yZGVyLWJvdHRvbTpzb2xp ZCB3aW5kb3d0ZXh0IDEuMHB0O3BhZGRpbmc6MGNtIDBjbSAxLjBwdCAwY20iPg0KPHAgY2xhc3M9 Ik1zb05vcm1hbCI+PHNwYW4gbGFuZz0iRU4tVVMiIHN0eWxlPSJmb250LWZhbWlseTomcXVvdDtD b3VyaWVyIE5ldyZxdW90OyI+PG86cD4mbmJzcDs8L286cD48L3NwYW4+PC9wPg0KPC9kaXY+DQo8 cCBjbGFzcz0iTXNvTm9ybWFsIj48c3BhbiBsYW5nPSJFTi1VUyIgc3R5bGU9ImZvbnQtZmFtaWx5 OiZxdW90O0NvdXJpZXIgTmV3JnF1b3Q7Ij48bzpwPiZuYnNwOzwvbzpwPjwvc3Bhbj48L3A+DQo8 ZGl2Pg0KPGRpdj4NCjxkaXY+DQo8cCBjbGFzcz0iTXNvTm9ybWFsIj48c3BhbiBsYW5nPSJFTi1V UyIgc3R5bGU9ImZvbnQtZmFtaWx5OiZxdW90O0NvdXJpZXIgTmV3JnF1b3Q7Ij48bzpwPiZuYnNw OzwvbzpwPjwvc3Bhbj48L3A+DQo8cCBjbGFzcz0iTXNvTm9ybWFsIj48c3BhbiBsYW5nPSJFTi1V UyIgc3R5bGU9ImZvbnQtZmFtaWx5OiZxdW90O0NvdXJpZXIgTmV3JnF1b3Q7Ij5aemg2Jmd0OyBJ dOKAmXMgaW1wb3J0YW50IHRvIGRpc3Rpbmd1aXNoIGJldHdlZW4gY29udHJvbCBwbGFuZSBhbmQg ZGF0YSBwbGFuZS4gSW4gZGF0YSBwbGFuZSBpdCBpcyBhbHdheXMgYSBzaW1wbGUgU0lEIChyZXBs aWNhdGlvbiBvciByZWR1bmRhbmN5KS4gSW4gY29udHJvbCBwbGFuZSAodGhhdCBzZXRzIHVwIHRo ZSByZXBsaWNhdGlvbi9yZWR1bmRhbmN5DQogc3RhdGUgb24gcmVsZXZhbnQgbm9kZXMpLCBpdCBj b3VsZCBiZSB3aGF0ZXZlci48bzpwPjwvbzpwPjwvc3Bhbj48L3A+DQo8cCBjbGFzcz0iTXNvTm9y bWFsIj48c3BhbiBsYW5nPSJFTi1VUyIgc3R5bGU9ImZvbnQtZmFtaWx5OiZxdW90O0NvdXJpZXIg TmV3JnF1b3Q7Ij48bzpwPiZuYnNwOzwvbzpwPjwvc3Bhbj48L3A+DQo8cCBjbGFzcz0iTXNvTm9y bWFsIj48c3BhbiBsYW5nPSJFTi1VUyIgc3R5bGU9ImZvbnQtc2l6ZToxMC41cHQiPkZhbiZndDsg PHNwYW4gc3R5bGU9ImNvbG9yOiMxRjQ5N0QiPg0KSSB0cnkgdG8gY29tcGFyZSB0aGUgdHdvIHNv bHV0aW9ucyByZWR1bmRhbmN5IHByb3RlY3Rpb24gYW5kIFAyTVAgcmVwbGljYXRpb24gYXMgZm9s bG93cywgaG9wZSBpdCBjYW4gaGVscCB0aGUgdW5kZXJzdGFuZGluZ3MuDQo8bzpwPjwvbzpwPjwv c3Bhbj48L3NwYW4+PC9wPg0KPHAgY2xhc3M9Ik1zb05vcm1hbCI+PHNwYW4gbGFuZz0iRU4tVVMi IHN0eWxlPSJmb250LXNpemU6MTAuNXB0O2NvbG9yOiMxRjQ5N0QiPjxvOnA+Jm5ic3A7PC9vOnA+ PC9zcGFuPjwvcD4NCjxwIGNsYXNzPSJNc29Ob3JtYWwiPjxzcGFuIGxhbmc9IkVOLVVTIiBzdHls ZT0iZm9udC1zaXplOjEwLjVwdDtjb2xvcjojMUY0OTdEIj5Gb3JtYXQ6ICZsdDtzb2x1dGlvbiZn dDsgLCZuYnNwOyAmbHQ7aWRlbnRpZmllciBvZiBzZXJ2aWNlJmd0OyAsJm5ic3A7ICZsdDtob3cg aXQgd29ya3MmZ3Q7PG86cD48L286cD48L3NwYW4+PC9wPg0KPHAgY2xhc3M9Ik1zb05vcm1hbCI+ PHNwYW4gbGFuZz0iRU4tVVMiIHN0eWxlPSJmb250LXNpemU6MTAuNXB0O2NvbG9yOiMxRjQ5N0Qi PiZsdDtyZWR1bmRhbmN5IHByb3RlY3Rpb24mZ3Q7ICwgJmx0O1JlZHVuZGFuY3kgU0lEJmd0OyAs Jm5ic3A7ICZsdDtzZXJ2aWNlIGlzIGlkZW50aWZpZWQgYnkgUmVkLVNJRCwgUmVkLVNJRCB0cmln Z2VycyByZWR1bmRhbmN5IHBvbGljeSB0byBhc3NpZ24gY2FuZGlkYXRlIHBhdGhzIGJldHdlZW4g cmVkdW5kYW5jeSBub2RlIGFuZCBtZXJnaW5nDQogbm9kZSZndDs8bzpwPjwvbzpwPjwvc3Bhbj48 L3A+DQo8cCBjbGFzcz0iTXNvTm9ybWFsIj48c3BhbiBsYW5nPSJFTi1VUyIgc3R5bGU9ImZvbnQt c2l6ZToxMC41cHQ7Y29sb3I6IzFGNDk3RCI+Jmx0O1AyTVAgcmVwbGljYXRpb24mZ3Q7ICwmbmJz cDsgJmx0O1AyTVAgcG9saWN5IGlkZW50aWZpZXIgKHJvb3QtaWQsIHRyZWUtaWQpJmd0OyAsJm5i c3A7ICZsdDtQMk1QIHBvbGljeSBnaXZlcyB0aGUgdHJlZSBzdHJ1Y3R1cmUgb2YgdGhlIFAyTVAg c2VydmljZSwgcmVwbGljYXRpb24gc2VnbWVudCBpcyBhbiBhdG9taWMgYnVpbGRpbmcgYmxvY2sg Zm9yDQogcGFja2V0IHJlcGxpY2F0aW9uIGFuZCBzdGF5cyBpbiByb290LCBidWQgYW5kIGxlYWYm Z3Q7PG86cD48L286cD48L3NwYW4+PC9wPg0KPHAgY2xhc3M9Ik1zb05vcm1hbCI+PHNwYW4gbGFu Zz0iRU4tVVMiIHN0eWxlPSJmb250LXNpemU6MTAuNXB0O2NvbG9yOiMxRjQ5N0QiPjxvOnA+Jm5i c3A7PC9vOnA+PC9zcGFuPjwvcD4NCjxwIGNsYXNzPSJNc29Ob3JtYWwiPjxzcGFuIGxhbmc9IkVO LVVTIiBzdHlsZT0iZm9udC1zaXplOjEwLjVwdDtjb2xvcjojMUY0OTdEIj5BbHRob3VnaCBlYWNo IHNvbHV0aW9uIGluY2x1ZGVzIGEgU0lEIGFuZCBhIFNSLVBvbGljeSwgdGhlcmUgYXJlIHRvdGFs bHkgZGlmZmVyZW50IG1lY2hhbmlzbXMuIEkgZG9u4oCZdCB0aGluayBpdCBpcyBqdXN0IGEgcmVw cmVzZW50YXRpb24gZGlmZmVyZW5jZS48L3NwYW4+PHNwYW4gbGFuZz0iRU4tVVMiIHN0eWxlPSJm b250LXNpemU6MTAuNXB0Ij48bzpwPjwvbzpwPjwvc3Bhbj48L3A+DQo8ZGl2IHN0eWxlPSJib3Jk ZXI6bm9uZTtib3JkZXItYm90dG9tOnNvbGlkIHdpbmRvd3RleHQgMS4wcHQ7cGFkZGluZzowY20g MGNtIDEuMHB0IDBjbSI+DQo8cCBjbGFzcz0iTXNvTm9ybWFsIj48c3BhbiBsYW5nPSJFTi1VUyIg c3R5bGU9ImZvbnQtZmFtaWx5OiZxdW90O0NvdXJpZXIgTmV3JnF1b3Q7Ij48bzpwPiZuYnNwOzwv bzpwPjwvc3Bhbj48L3A+DQo8L2Rpdj4NCjxwIGNsYXNzPSJNc29Ob3JtYWwiPjxzcGFuIGxhbmc9 IkVOLVVTIiBzdHlsZT0iZm9udC1mYW1pbHk6JnF1b3Q7Q291cmllciBOZXcmcXVvdDsiPjxvOnA+ Jm5ic3A7PC9vOnA+PC9zcGFuPjwvcD4NCjxwIGNsYXNzPSJNc29Ob3JtYWwiPjxzcGFuIGxhbmc9 IkVOLVVTIiBzdHlsZT0iZm9udC1mYW1pbHk6JnF1b3Q7Q291cmllciBOZXcmcXVvdDsiPkluIHlv dXIgcmVwcmVzZW50YXRpb24gZm9yIFJlZHVuZGFuY3kgc29sdXRpb24sIHlvdSBtZW50aW9uZWQg 4oCcY2FuZGlkYXRlIHBhdGhz4oCdLiBJIHdvdWxkIGNoYW5nZSBpdCB0byDigJxyZXBsaWNhdGlv biBicmFuY2hlc+KAnSwgYmVjYXVzZSDigJxjYW5kaWRhdGUgcGF0aHPigJ0gaW4gU1IgcG9saWNp ZXMgaGF2ZSBhIGRpZmZlcmVudA0KIG1lYW5pbmcuIDxzcGFuIHN0eWxlPSJjb2xvcjojMUY0OTdE Ij48bzpwPjwvbzpwPjwvc3Bhbj48L3NwYW4+PC9wPg0KPHAgY2xhc3M9Ik1zb05vcm1hbCI+PHNw YW4gbGFuZz0iRU4tVVMiIHN0eWxlPSJmb250LXNpemU6MTAuNXB0O2NvbG9yOiMxRjQ5N0QiPkZh bjEmZ3Q7Jmd0OyBGaXJzdGx5LCBJIGRvbuKAmXQgc2VlIG11Y2ggZGlmZmVyZW5jZSBvZiBjYW5k aWRhdGUgcGF0aCBlaXRoZXIgaW4gU1IgcG9saWN5IG9yIGluIFJlZHVuZGFuY3kgcG9saWN5Lg0K PG86cD48L286cD48L3NwYW4+PC9wPg0KPHAgY2xhc3M9Ik1zb05vcm1hbCI+PHNwYW4gbGFuZz0i RU4tVVMiIHN0eWxlPSJmb250LXNpemU6MTAuNXB0O2NvbG9yOiMxRjQ5N0QiPjxvOnA+Jm5ic3A7 PC9vOnA+PC9zcGFuPjwvcD4NCjxwIGNsYXNzPSJNc29Ob3JtYWwiPjxzcGFuIGxhbmc9IkVOLVVT IiBzdHlsZT0iZm9udC1mYW1pbHk6JnF1b3Q7Q291cmllciBOZXcmcXVvdDsiPkJhc2ljYWxseSwg dGhlIHJlZHVuZGFuY3kgcG9saWN5IHdvdWxkIHJlcGxpY2F0ZSBpbmNvbWluZyB0cmFmZmljIGFu ZCBzZW5kIHRoZW0gZG93biB0byBkaWZmZXJlbnQgcGF0aHMuDQo8c3BhbiBzdHlsZT0iY29sb3I6 IzFGNDk3RCI+PG86cD48L286cD48L3NwYW4+PC9zcGFuPjwvcD4NCjxwIGNsYXNzPSJNc29Ob3Jt YWwiPjxzcGFuIGxhbmc9IkVOLVVTIiBzdHlsZT0iZm9udC1zaXplOjEwLjVwdDtjb2xvcjojMUY0 OTdEIj5GYW4xJmd0OyZndDsgU2Vjb25kbHksIHJlZHVuZGFuY3kgcG9saWN5IGRvZXNu4oCZdCBz cGVjaWZ5IHRoZSByZXBsaWNhdGlvbiBpbnN0cnVjdGlvbiwgd2hpY2ggaXMgaW5kaWNhdGVkIGJ5 IHJlZHVuZGFuY3kgc2VnbWVudC4gUmVkdW5kYW5jeSBwb2xpY3kganVzdCBleHRlbmRzIFNSIHBv bGljeSB0byBzdXBwb3J0IG1vcmUNCiB0aGFuIG9uZSB1c2FibGUgY2FuZGlkYXRlIHBhdGguIFRo b3VnaCBpdCBpcyBub3QgZGV0YWlsZWQgZXhwbGFpbmVkIGluIHRoZSBkcmFmdCwgeW91IGNhbiBz aW1wbHkgcmVnYXJkIHJlZHVuZGFuY3kgcG9saWN5IGFzIGFuIFNSIHBvbGljeSBpbmNsdWRpbmcg dHdvIGNhbmRpZGF0ZSBwYXRocyB3aXRoIHNhbWUgcHJlZmVyZW5jZXMuDQo8bzpwPjwvbzpwPjwv c3Bhbj48L3A+DQo8cCBjbGFzcz0iTXNvTm9ybWFsIj48c3BhbiBsYW5nPSJFTi1VUyIgc3R5bGU9 ImZvbnQtZmFtaWx5OiZxdW90O0NvdXJpZXIgTmV3JnF1b3Q7Ij48bzpwPiZuYnNwOzwvbzpwPjwv c3Bhbj48L3A+DQo8cCBjbGFzcz0iTXNvTm9ybWFsIj48c3BhbiBsYW5nPSJFTi1VUyIgc3R5bGU9 ImZvbnQtZmFtaWx5OiZxdW90O0NvdXJpZXIgTmV3JnF1b3Q7Ij5aemgxJmd0OyBXaGF0IGRvZXMg eW91ciDigJxjYW5kaWRhdGUgcGF0aOKAnSBtZWFuIGV4YWN0bHk/IFdoeSBkbyB0aGV5IGhhdmUg dGhlIHNhbWUgcHJlZmVyZW5jZT8gV2l0aCB0aGUgQ1AgY29uY2VwdCBpbiBTUiBwb2xpY2llcywg b25seSBvbmUgb2YgdGhlIENQcyB3aWxsIGJlIGNob3NlbiBhbmQgb25seSBvbmUgY29weSBvZiB0 aGUNCiB0cmFmZmljIHdpbGwgYmUgc2VudCBvdXQuPG86cD48L286cD48L3NwYW4+PC9wPg0KPHAg Y2xhc3M9Ik1zb05vcm1hbCI+PGI+PHNwYW4gbGFuZz0iRU4tVVMiIHN0eWxlPSJmb250LXNpemU6 MTAuNXB0O2ZvbnQtZmFtaWx5OuWNjuaWh+S4reWuiztiYWNrZ3JvdW5kOnllbGxvdzttc28taGln aGxpZ2h0OnllbGxvdyI+RmFuMiZndDsmZ3Q7PC9zcGFuPjwvYj48c3BhbiBsYW5nPSJFTi1VUyIg c3R5bGU9ImZvbnQtc2l6ZToxMC41cHQiPg0KPC9zcGFuPjxzcGFuIGxhbmc9IkVOLVVTIiBzdHls ZT0iZm9udC1zaXplOjEwLjVwdDtmb250LWZhbWlseTrljY7mlofkuK3lrosiPlllcywgdGhlIGFi b3ZlIGlzIGNvcnJlY3QgYWNjb3JkaW5nIHRvIGN1cnJlbnQgc3BlY2lmaWNhdGlvbiBvZiBTUiBw b2xpY3kuIFRoZSB0YXJnZXQgb2YgcmVkdW5kYW5jeSBwb2xpY3kgaXMgdG8gZ2l2ZSBtb3JlIHRo YW4gb25lIHBhdGhzIHRvIHJlZHVuZGFuY3kgbm9kZSB0byBiZSBlbmNhcHN1bGF0ZWQgb24gdGhl IHJlcGxpY2FzLg0KIEl0IGNhbiBiZSBpbmRpY2F0ZWQgYnkgZGlmZmVyZW50IGNhbmRpZGF0ZSBw YXRocywgb3IgZXZlbiBkaWZmZXJlbnQgc2VnbWVudCBsaXN0cyBpbiBvbmUgY2FuZGlkYXRlIHBh dGguIFdlIGNhbiB3b3JrIG9uIHRoZSBkZXRhaWxzIHVudGlsIHRoZSBkaXNjdXNzaW9uIG9mIHJl ZHVuZGFuY3kgc2VnbWVudCBiZWNvbWVzIGNsZWFyLg0KPG86cD48L286cD48L3NwYW4+PC9wPg0K PHAgY2xhc3M9Ik1zb05vcm1hbCI+PHNwYW4gbGFuZz0iRU4tVVMiIHN0eWxlPSJmb250LXNpemU6 MTAuNXB0O2NvbG9yOiMxRjQ5N0QiPjxvOnA+Jm5ic3A7PC9vOnA+PC9zcGFuPjwvcD4NCjxwIGNs YXNzPSJNc29Ob3JtYWwiPjxzcGFuIGxhbmc9IkVOLVVTIiBzdHlsZT0iZm9udC1mYW1pbHk6JnF1 b3Q7Q291cmllciBOZXcmcXVvdDsiPk5vIGFkZGl0aW9uYWwgcmVwbGljYXRpb24gaXMgZG9uZSBk b3duc3RyZWFtIGFuZCB0aGlzIGNvcnJlc3BvbmRzIHRvIHRoZSDigJxJbmdyZXNzIFJlcGxpY2F0 aW9u4oCdIGNvbmNlcHQgaW4gbXVsdGljYXN0L3AybXAuPG86cD48L286cD48L3NwYW4+PC9wPg0K PHAgY2xhc3M9Ik1zb05vcm1hbCI+PHNwYW4gbGFuZz0iRU4tVVMiIHN0eWxlPSJmb250LXNpemU6 MTAuNXB0O2NvbG9yOiMxRjQ5N0QiPkZhbjEmZ3Q7Jmd0OyBpbiBvdXIgZGVzaWduLCB0aGUgaGVh ZGVuZCBhbmQgZW5kcG9pbnQgb2YgcmVkdW5kYW5jeSBwcm90ZWN0aW9uIHdvdWxkIGJlIHRoZSBy ZWR1bmRhbmN5IG5vZGUgYW5kIG1lcmdpbmcgbm9kZS4gSW4gdGVybXMgb2YgeW91ciBzb2x1dGlv biwgZG93bnN0cmVhbSBub2RlIHdvdWxkIGJlIHRoZSBtZXJnaW5nDQogbm9kZS4gT2YgY291cnNl IHlvdSBjYW4gcHV0IGVsaW1pbmF0aW9uIGJlaGF2aW9yIGluIHRoZSBvdGhlciBub2RlcyBiZWhp bmQgdGhlIG5vZGUgYXQgd2hpY2ggdGhlIHBhY2tldHMgZnJvbSBkaWZmZXJlbnQgcGF0aCBhY3R1 YWxseSBmbG93IHRvIGFuZCBnZXQgdG9nZXRoZXIsIGJ1dCB0aGlzIGlzIGhvdyB5b3UgcHV0IHRo ZSByZWR1bmRhbmN5IHByb3RlY3Rpb24gbWVjaGFuaXNtIGluIHlvdXIgc29sdXRpb24uDQo8bzpw PjwvbzpwPjwvc3Bhbj48L3A+DQo8cCBjbGFzcz0iTXNvTm9ybWFsIj48c3BhbiBsYW5nPSJFTi1V UyIgc3R5bGU9ImZvbnQtZmFtaWx5OiZxdW90O0NvdXJpZXIgTmV3JnF1b3Q7Ij5aemgxJmd0OyBX aXRoIHRoZSByZXBsaWNhdGlvbiBzZWdtZW50IG1ldGhvZCwgdGhlIGVsaW1pbmF0aW9uIGJlaGF2 aW9yIGRvZXMgKjxiPm5vdDwvYj4qIGhhdmUgdG8gYW5vdGhlciBub2RlIGJlaGluZCB0aGUgbm9k ZSB3aGVyZSByZXBsaWNhdGVkIHBhY2tldHMgd2lsbCBnZXQgdG9nZXRoZXIuPG86cD48L286cD48 L3NwYW4+PC9wPg0KPHAgY2xhc3M9Ik1zb05vcm1hbCI+PHNwYW4gbGFuZz0iRU4tVVMiIHN0eWxl PSJmb250LWZhbWlseTomcXVvdDtDb3VyaWVyIE5ldyZxdW90OyI+PG86cD4mbmJzcDs8L286cD48 L3NwYW4+PC9wPg0KPHAgY2xhc3M9Ik1zb05vcm1hbCI+PHNwYW4gbGFuZz0iRU4tVVMiIHN0eWxl PSJmb250LWZhbWlseTomcXVvdDtDb3VyaWVyIE5ldyZxdW90OyI+LS0tLS1zbmlwIGl0IGZyb20g ZW1haWwgaW4gTWF5IDIwLS0tLS0tLS08bzpwPjwvbzpwPjwvc3Bhbj48L3A+DQo8cCBjbGFzcz0i TXNvTm9ybWFsIj48c3BhbiBsYW5nPSJFTi1VUyIgc3R5bGU9ImZvbnQtZmFtaWx5OiZxdW90O0Nv dXJpZXIgTmV3JnF1b3Q7Ij5aemgmZ3Q7IFRoZSBpbmdyZXNzIHdpbGwgc2VuZCBwYWNrZXRzIHdp dGggU0wgJmx0O0EsIFIsIE0mZ3Q7LiBTSUQgQSBnZXRzIHRoZSBwYWNrZXQgdG8gQSwgd2hvIHNl ZXMgUiBhbmQgZG8gdGhlIHJlcGxpY2F0aW9uIChSIGlzIG5vdCBwb3BwZWQgYnkgQSkuIEQgc2Vl cyBSIGluIHRoZSBTTCBhbmQgcG9wcyBSICh0aGlzIGlzIHRoZQ0KIHJlcGxpY2F0aW9uIHNlZ21l bnQgYmVoYXZpb3Igb24gYSBsZWFmKS4gSXQgdGhlbiBzZWVzIE0gYW5kIGRvIHRoZSBtZXJnaW5n LiBBbHRlcm5hdGl2ZWx5LCBBIGNvdWxkIHBvcCBSIHNvIEQgd2lsbCBzZWUgTSBkaXJlY3RseSBh bmQgZG8gdGhlIG1lcmdpbmcuPG86cD48L286cD48L3NwYW4+PC9wPg0KPHAgY2xhc3M9Ik1zb05v cm1hbCI+PGI+PHNwYW4gbGFuZz0iRU4tVVMiIHN0eWxlPSJmb250LXNpemU6MTAuNXB0O2ZvbnQt ZmFtaWx5OuWNjuaWh+S4reWuiztiYWNrZ3JvdW5kOnllbGxvdzttc28taGlnaGxpZ2h0OnllbGxv dyI+RmFuMiZndDsmZ3Q7PC9zcGFuPjwvYj48c3BhbiBsYW5nPSJFTi1VUyIgc3R5bGU9ImZvbnQt c2l6ZToxMC41cHQ7Zm9udC1mYW1pbHk65Y2O5paH5Lit5a6LIj4gcG9wcGluZyAmbmJzcDtSIHRv IHByb2Nlc3MgTSBtYXkgd29yayBpbiBTUi1NUExTLCBub3QgU1J2Ni48bzpwPjwvbzpwPjwvc3Bh bj48L3A+DQo8cCBjbGFzcz0iTXNvTm9ybWFsIj48c3BhbiBsYW5nPSJFTi1VUyIgc3R5bGU9ImZv bnQtc2l6ZToxMC41cHQ7Zm9udC1mYW1pbHk65Y2O5paH5Lit5a6LIj5pZiB0aGUgbWVyZ2luZyBu b2RlIGlzIHRoZSBkb3duc3RyZWFtIG5vZGUsIHNlY3Rpb24gMi4yIFNSdjYgZGF0YSBwbGFuZSBv ZiBkcmFmdC1+LXJlcGxpY2F0aW9uLXNlZ21lbnQgc2F5cywNCjxvOnA+PC9vOnA+PC9zcGFuPjwv cD4NCjxwIGNsYXNzPSJNc29Ob3JtYWwiPjxzcGFuIGxhbmc9IkVOLVVTIiBzdHlsZT0iZm9udC1m YW1pbHk65Y2O5paH5Lit5a6LIj7igJxGb3IgYSBsZWFmIG5vZGUsIHRoZSBwYWNrZXQgaXMgZGVj YXBzdWxhdGVkIGFuZCB0aGUgaW5uZXIgcGFja2V0IGlzIGZvcndhcmRlZCBhcyBwZXIgbG9jYWwg Y29uZmlndXJhdGlvbi48L3NwYW4+PHNwYW4gbGFuZz0iRU4tVVMiIHN0eWxlPSJmb250LXNpemU6 MTAuNXB0O2ZvbnQtZmFtaWx5OuWNjuaWh+S4reWuiyI+IOKAnTxvOnA+PC9vOnA+PC9zcGFuPjwv cD4NCjxwIGNsYXNzPSJNc29Ob3JtYWwiPjxzcGFuIGxhbmc9IkVOLVVTIiBzdHlsZT0iZm9udC1z aXplOjEwLjVwdDtmb250LWZhbWlseTrljY7mlofkuK3lrosiPkl04oCZcyBzYXlpbmcgSVB2NiAm IzQzO1NSSCBoZWFkZXIgaXMgcmVtb3ZlZCB3aGVuIFIgU0lEIGlzIHByb2Nlc3NlZCBvbiBkb3du c3RyZWFtIG5vZGUgKGVxdWFscyB0byBtZXJnaW5nIG5vZGUpLiBFdmVuIHRob3VnaCBNIFNJRCBp cyBlbmNhcHN1bGF0ZWQgaW4gU0lEIGxpc3QsIHRoZXJlIGlzIG5vIG9wcG9ydHVuaXR5DQogdG8g cHJvY2VzcyBpdC4gRG8gSSB1bmRlcnN0YW5kIGl0IGNvcnJlY3RseT88bzpwPjwvbzpwPjwvc3Bh bj48L3A+DQo8cCBjbGFzcz0iTXNvTm9ybWFsIj48c3BhbiBsYW5nPSJFTi1VUyIgc3R5bGU9ImZv bnQtc2l6ZToxMC41cHQiPjxvOnA+Jm5ic3A7PC9vOnA+PC9zcGFuPjwvcD4NCjxwIGNsYXNzPSJN c29Ob3JtYWwiPjxzcGFuIGxhbmc9IkVOLVVTIiBzdHlsZT0iZm9udC1zaXplOjEwLjVwdDtjb2xv cjojMUY0OTdEIj48bzpwPiZuYnNwOzwvbzpwPjwvc3Bhbj48L3A+DQo8cCBjbGFzcz0iTXNvTm9y bWFsIj48c3BhbiBsYW5nPSJFTi1VUyIgc3R5bGU9ImZvbnQtZmFtaWx5OiZxdW90O0NvdXJpZXIg TmV3JnF1b3Q7Ij5Gb3IgJmx0O2lkZW50aWZpZXIgb2Ygc2VydmljZSZndDssIHlvdSB1c2VkIOKA nHJlZHVuZGFuY3kgU0lE4oCdIGFuZCDigJxQMk1QIHBvbGljeSBpZGVudGlmaWVy4oCdIHJlc3Bl Y3RpdmVseS4gQXMgSSBtZW50aW9uZWQgYmVmb3JlLCBpbiB0aGUgZGF0YSBwbGFuZSBib3RoIGp1 c3QgdXNlIGEgU0lELiBJbiB0aGUgY29udHJvbCBwbGFuZSAoaS5lLiwNCiBob3cgdGhlIHJlcGxp Y2F0aW9uL3JlZHVuZGFuY3kgc2VnbWVudCBpcyBpbnN0YWxsZWQpLCB0aGUgaWRlbnRpZmllciBj b3VsZCBiZSBhbnl0aGluZyBmb3IgYm90aCBzb2x1dGlvbnMsIGluY2x1ZGluZyBhIFNJRC48bzpw PjwvbzpwPjwvc3Bhbj48L3A+DQo8cCBjbGFzcz0iTXNvTm9ybWFsIj48c3BhbiBsYW5nPSJFTi1V UyIgc3R5bGU9ImZvbnQtZmFtaWx5OiZxdW90O0NvdXJpZXIgTmV3JnF1b3Q7Ij48bzpwPiZuYnNw OzwvbzpwPjwvc3Bhbj48L3A+DQo8cCBjbGFzcz0iTXNvTm9ybWFsIj48c3BhbiBsYW5nPSJFTi1V UyIgc3R5bGU9ImZvbnQtZmFtaWx5OiZxdW90O0NvdXJpZXIgTmV3JnF1b3Q7Ij5Gb3IgcmVwbGlj YXRpb24gc2VnbWVudCBiYXNlZCBzb2x1dGlvbiwgdW5sZXNzIHRoZSByZXBsaWNhdGlvbiBpcyB0 byBtb3JlIHRoYW4gdHdvIGNvcGllcyBhbmQgZG9uZSBieSBhIG11bHRpLWxldmVsIHRyZWUgKG5v ZGUgMSByZXBsaWNhdGluZyB0byBub2RlIDIgYW5kIDMsIGFuZCB0aGVuIG5vZGUgMiByZXBsaWNh dGluZw0KIHRvIG5vZGUgNCBhbmQgNSksIHRoZW4gaXQgaXMg4oCcSW5ncmVzcyBSZXBsaWNhdGlv buKAnSBhbmQgbm8gZGlmZmVyZW50IGZyb20gdGhlIHJlZHVuZGFuY3kgc2VnbWVudCBzb2x1dGlv bi48bzpwPjwvbzpwPjwvc3Bhbj48L3A+DQo8cCBjbGFzcz0iTXNvTm9ybWFsIj48c3BhbiBsYW5n PSJFTi1VUyIgc3R5bGU9ImZvbnQtZmFtaWx5OiZxdW90O0NvdXJpZXIgTmV3JnF1b3Q7Ij48bzpw PiZuYnNwOzwvbzpwPjwvc3Bhbj48L3A+DQo8cCBjbGFzcz0iTXNvTm9ybWFsIj48c3BhbiBsYW5n PSJFTi1VUyIgc3R5bGU9ImZvbnQtZmFtaWx5OiZxdW90O0NvdXJpZXIgTmV3JnF1b3Q7Ij5CVFcs IFAyTVAgcG9saWN5ICh3aXRoIHRyZWUgaWRlbnRpZmljYXRpb24sIGNhbmRpZGF0ZSBwYXRocywg c2V0IG9mIGxlYXZlcywgZXRjLikgYXJlIHJlYWxseSBqdXN0IGNvbnRyb2wgcGxhbmUgaW5mb3Jt YXRpb24gb24gdGhlIHJvb3QuIEl0IGRvZXMgbm90IGdpdmUgdGhlIHRyZWUgc3RydWN0dXJlIGVp dGhlci4gSW5zdGVhZCwNCiB0aGUgZW50aXJlIHJlcGxpY2F0aW9uIHRyZWUgYXJlIGp1c3QgY29u Y2F0ZW5hdGVkIHJlcGxpY2F0aW9uIHNlZ21lbnRzIG9uIHJvb3QsIGxlYXZlcyBhbmQgaW50ZXJt ZWRpYXRlIHJlcGxpY2F0aW9uIG5vZGVzLiBUaGUgaW50ZXJtZWRpYXRlIHJlcGxpY2F0aW9uIG5v ZGVzIGFyZSBvcHRpb25hbCAoaS5lLiwgSW5ncmVzcyBSZXBsaWNhdGlvbiksIGFuZCBpbiB0aGF0 IGNhc2UgdGhlcmUgaXMgbm8gZGlmZmVyZW5jZSBmcm9tIHRoZSByZWR1bmRhbmN5DQogc2VnbWVu dC48bzpwPjwvbzpwPjwvc3Bhbj48L3A+DQo8cCBjbGFzcz0iTXNvTm9ybWFsIj48c3BhbiBsYW5n PSJFTi1VUyIgc3R5bGU9ImZvbnQtZmFtaWx5OiZxdW90O0NvdXJpZXIgTmV3JnF1b3Q7O2NvbG9y OiMxRjQ5N0QiPjxvOnA+Jm5ic3A7PC9vOnA+PC9zcGFuPjwvcD4NCjxwIGNsYXNzPSJNc29Ob3Jt YWwiPjxzcGFuIGxhbmc9IkVOLVVTIiBzdHlsZT0iZm9udC1zaXplOjEwLjVwdDtjb2xvcjojMUY0 OTdEIj5GYW4xJmd0OyZndDsgRnJvbSBkYXRhIHBsYW5lIHBlcnNwZWN0aXZlLCByZXBsaWNhdGlv biBzZWdtZW50IGFuZCByZWR1bmRhbmN5IHNlZ21lbnQgc2hhcmUgdGhlIHJlcGxpY2F0aW9uIGlu c3RydWN0aW9uLCBkaWZmZXIgZnJvbSB3aGV0aGVyIHRvIGVuY2FwIEZJIGFuZCBTTiBhdCB0aGUg c2FtZSB0aW1lLiBJIHdpbGwNCiBsZWF2ZSB0aGlzIEZJLFNOIGFkZGluZyBkaXNjdXNzaW9uIHRv IGFub3RoZXIgZW1haWwgdGhyZWFkLiA8bzpwPjwvbzpwPjwvc3Bhbj48L3A+DQo8cCBjbGFzcz0i TXNvTm9ybWFsIj48c3BhbiBsYW5nPSJFTi1VUyIgc3R5bGU9ImZvbnQtZmFtaWx5OiZxdW90O0Nv dXJpZXIgTmV3JnF1b3Q7Ij5aemgxJmd0OyB3aGV0aGVyIHRvIGFkZCBGSS9TTiBpcyBqdXN0IGFu IGFkZGl0aW9uYWwgaXRlbSB0aGF0IGNhbiBiZSBhZGRlZCB0byB0aGUgcmVwbGljYXRpb24gc2Vn bWVudCAod2hlbiBpdCBpcyB1c2VkIGZvciByZWR1bmRhbmN5IHB1cnBvc2UpLjxvOnA+PC9vOnA+ PC9zcGFuPjwvcD4NCjxwIGNsYXNzPSJNc29Ob3JtYWwiPjxzcGFuIGxhbmc9IkVOLVVTIiBzdHls ZT0iZm9udC1zaXplOjEwLjVwdDtjb2xvcjojMUY0OTdEIj5Ib3dldmVyLCBmcm9tIGNvbnRyb2wg cGxhbmUgcGVyc3BlY3RpdmUsIHR3byBzb2x1dGlvbnMgYXJlIHF1aXRlIGRpZmZlcmVudCBvbiBo b3cgcmVkdW5kYW5jeSBwcm90ZWN0aW9uIHNlcnZpY2UgaXMgcHJvdmlkZWQuIFNpbmNlIHJlZHVu ZGFuY3kgcHJvdGVjdGlvbiBpcyBtb3JlIGxpa2VseSB1c2VkIGluIHVuaWNhc3QNCiBzY2VuYXJp bywgKGl0IGNhbiBiZSB1c2VkIGZvciBtdWx0aWNhc3QsIGJ1dCBsZXTigJlzIGxlYXZlIGl0IHRv IGEgc2VwYXJhdGUgdGhyZWFkKSwgaXQgZG9lc27igJl0IG1ha2Ugc2Vuc2UgdG8gZXh0ZW5kIEJH UCBNVlBOIGF0dHJpYnV0ZSBmb3IgYSB1bmljYXN0IHJlZHVuZGFuY3kgcHJvdGVjdGlvbiBzZXJ2 aWNlLg0KPG86cD48L286cD48L3NwYW4+PC9wPg0KPHAgY2xhc3M9Ik1zb05vcm1hbCI+PHNwYW4g bGFuZz0iRU4tVVMiIHN0eWxlPSJmb250LXNpemU6MTAuNXB0Ij5aemgxJmd0OyBUaGVyZSBhcmUg dHdvIGFzcGVjdHMgd2hlbiBpdCBjb21lcyB0byBjb250cm9sIHBsYW5lLjxvOnA+PC9vOnA+PC9z cGFuPjwvcD4NCjxwIGNsYXNzPSJNc29Ob3JtYWwiPjxzcGFuIGxhbmc9IkVOLVVTIiBzdHlsZT0i Zm9udC1zaXplOjEwLjVwdCI+WnpoMSZndDsgYSkgc2V0dXAgb2YgdGhlIHJlZHVuZGFuY3kvcmVw bGljYXRpb24gc2VnbWVudCBvbiB0aGUgcmVkdW5kYW5jeSBub2RlLiBUbyBtZSB0aGlzIGlzIHRo ZSBzYW1lIGZvciBib3RoICh0aGUgcmVwbGljYXRpb24gc2VnbWVudCBzZXR1cCBjYW4gYmUgYXVn bWVudGVkIHdpdGggYW4g4oCcYWRkIEZJL1NO4oCdIHNlbWFudGljcyBpZiBuZWNlc3NhcnkpLjxv OnA+PC9vOnA+PC9zcGFuPjwvcD4NCjxwIGNsYXNzPSJNc29Ob3JtYWwiPjxzcGFuIGxhbmc9IkVO LVVTIiBzdHlsZT0iZm9udC1zaXplOjEwLjVwdCI+WnpoMSZndDsgYikgc2lnbmFsIHRvIHRoZSBp bmdyZXNzIG5vZGUgb2YgdGhlIGJpbmRpbmcgU0lEIGZvciByZWR1bmRhbmN5IHB1cnBvc2UuIFRv IG1lIHRoaXMgaXMgYWxzbyB0aGUgc2FtZSBmb3IgYm90aC48bzpwPjwvbzpwPjwvc3Bhbj48L3A+ DQo8cCBjbGFzcz0iTXNvTm9ybWFsIj48c3BhbiBsYW5nPSJFTi1VUyIgc3R5bGU9ImZvbnQtc2l6 ZToxMC41cHQ7Y29sb3I6IzFGNDk3RCI+QWdhaW4sIEkgZG9u4oCZdCBhcmd1ZSB0aGUgcG9zc2li aWxpdHkgb2YgdXNpbmcgcmVwbGljYXRpb24gc2VnbWVudCBhbmQgUDJNUCBwb2xpY3kgYXMgb25l IHNvbHV0aW9uIHRvIHByb3ZpZGUgcmVkdW5kYW5jeSBwcm90ZWN0aW9uLiBXZSBwcm92aWRlIG91 ciBhcHByb2FjaCB0byBhY2hpZXZlIHJlZHVuZGFuY3kNCiBwcm90ZWN0aW9uLiBSZXBsaWNhdGlv biBzZWdtZW50IGlzIGp1c3QgdGhlIHNlY29uZCBhcHByb2FjaC4gQnV0IEkgZG9u4oCZdCBiZWxp ZXZlIHRoZSBzYXlpbmcgdGhhdCB0aGUgYXBwcm9hY2ggQSBpcyB0aGUgYXBwcm9hY2ggQi4gQWN0 dWFsbHksIGJvdGggb2YgdGhlbSBjYW4gdGhlIHNvbHV0aW9ucyB0byBwcm92aWRlIHJlZHVuZGFu Y3kgcHJvdGVjdGlvbi4gSSBldmVuIHRoaW5rIHdlIGNhbiBjb2xsYWJvcmF0ZSBvbiB0aGlzIHRv cGljLiBXaGF0DQogZG8geW91IHRoaW5rPyA8L3NwYW4+PHNwYW4gbGFuZz0iRU4tVVMiIHN0eWxl PSJmb250LXNpemU6MTAuNXB0O2ZvbnQtZmFtaWx5OldpbmdkaW5ncztjb2xvcjojMUY0OTdEIj5K PC9zcGFuPjxzcGFuIGxhbmc9IkVOLVVTIiBzdHlsZT0iZm9udC1zaXplOjEwLjVwdCI+PG86cD48 L286cD48L3NwYW4+PC9wPg0KPHAgY2xhc3M9Ik1zb05vcm1hbCI+PHNwYW4gbGFuZz0iRU4tVVMi IHN0eWxlPSJmb250LWZhbWlseTomcXVvdDtDb3VyaWVyIE5ldyZxdW90OyI+WnpoMSZndDsgSSBq dXN0IGRvbuKAmXQgc2VlIHRoZXJlIGlzIGEgbmVlZCB0byBoYXZlIGEgc2VwYXJhdGUgcmVkdW5k YW5jeSBwb2xpY3kvc2VnbWVudCBiZWNhdXNlIHRoZXnigJlyZSBhbG1vc3QgaWRlbnRpY2FsIC0g dGhlIHJlcGxpY2F0aW9uIHBvbGljeS9zZWdtZW50IGNhbiBwcm92aWRlIHdoYXQgeW91IG5lZWQu IFRoaXMgZG9lcw0KIG5vdCBtZWFuIHRoYXQgd2UgZG9u4oCZdCBuZWVkIHRoaXMgZHJhZnQtZ2Vu ZyBhbnltb3JlLiBJZiBJIGhhdmUgY29udmluY2VkIHlvdSwgeW91IG9ubHkgbmVlZCB0byByZWZl ciB0byB0aGUgcmVwbGljYXRpb24gcG9saWN5L3NlZ21lbnQgZHJhZnRzIGluIGRyYWZ0LWdlbmcg YW5kIHdlIG9ubHkgbmVlZCB0byBhdWdtZW50IHRoZSByZXBsaWNhdGlvbiBwb2xpY3kvc2VnbWVu dCB3aXRoIHRoZSBmdW5jdGlvbiBvZiBhZGRpbmcgRkkvU04gaWYgd2UgYWdyZWUNCiB0aGF0IGlz IG5lZWRlZCBmb3Igc29tZSBzY2VuYXJpb3MuPG86cD48L286cD48L3NwYW4+PC9wPg0KPHAgY2xh c3M9Ik1zb05vcm1hbCI+PHNwYW4gbGFuZz0iRU4tVVMiIHN0eWxlPSJmb250LXNpemU6MTAuNXB0 Ij48bzpwPiZuYnNwOzwvbzpwPjwvc3Bhbj48L3A+DQo8cCBjbGFzcz0iTXNvTm9ybWFsIj48Yj48 c3BhbiBsYW5nPSJFTi1VUyIgc3R5bGU9ImZvbnQtc2l6ZToxMC41cHQ7Zm9udC1mYW1pbHk65Y2O 5paH5Lit5a6LO2JhY2tncm91bmQ6eWVsbG93O21zby1oaWdobGlnaHQ6eWVsbG93Ij5GYW4yJmd0 OyZndDs8L3NwYW4+PC9iPjxzcGFuIGxhbmc9IkVOLVVTIiBzdHlsZT0iZm9udC1zaXplOjEwLjVw dDtmb250LWZhbWlseTrljY7mlofkuK3lrosiPiBJ4oCZZCBsaWtlICZuYnNwO3RvIGdvIGRlZXAg dG8gdW5kZXJzdGFuZCBob3cgcmVwbGljYXRpb24gc2VnbWVudA0KIGNhbiBiZSB1c2VkIGluIGJv dGggU1ItTVBMUyBhbmQgU1J2NiBkYXRhIHBsYW5lcyBmaXJzdC4gVGhpcyBwcm9jZXNzIHdpbGwg YWxzbyBicmluZyBiZW5lZml0IG9uIGhvdyB0byBhcnJhbmdlIHRoZSBkcmFmdHMgZmluYWxseS48 bzpwPjwvbzpwPjwvc3Bhbj48L3A+DQo8cCBjbGFzcz0iTXNvTm9ybWFsIj48c3BhbiBsYW5nPSJF Ti1VUyIgc3R5bGU9ImZvbnQtc2l6ZToxMC41cHQ7Zm9udC1mYW1pbHk65Y2O5paH5Lit5a6LIj5U aGFua3MuPG86cD48L286cD48L3NwYW4+PC9wPg0KPHAgY2xhc3M9Ik1zb05vcm1hbCI+PHNwYW4g bGFuZz0iRU4tVVMiIHN0eWxlPSJmb250LXNpemU6MTAuNXB0O2ZvbnQtZmFtaWx5OuWNjuaWh+S4 reWuiyI+RmFuDQo8bzpwPjwvbzpwPjwvc3Bhbj48L3A+DQo8cCBjbGFzcz0iTXNvTm9ybWFsIj48 c3BhbiBsYW5nPSJFTi1VUyIgc3R5bGU9ImZvbnQtc2l6ZToxMC41cHQiPjxvOnA+Jm5ic3A7PC9v OnA+PC9zcGFuPjwvcD4NCjxwIGNsYXNzPSJNc29Ob3JtYWwiPjxzcGFuIGxhbmc9IkVOLVVTIiBz dHlsZT0iZm9udC1mYW1pbHk6JnF1b3Q7Q291cmllciBOZXcmcXVvdDsiPjxvOnA+Jm5ic3A7PC9v OnA+PC9zcGFuPjwvcD4NCjxwIGNsYXNzPSJNc29Ob3JtYWwiPjxzcGFuIGxhbmc9IkVOLVVTIiBz dHlsZT0iZm9udC1mYW1pbHk6JnF1b3Q7Q291cmllciBOZXcmcXVvdDsiPlp6aDEmZ3Q7IFRoYW5r cy48bzpwPjwvbzpwPjwvc3Bhbj48L3A+DQo8cCBjbGFzcz0iTXNvTm9ybWFsIj48c3BhbiBsYW5n PSJFTi1VUyIgc3R5bGU9ImZvbnQtZmFtaWx5OiZxdW90O0NvdXJpZXIgTmV3JnF1b3Q7Ij5aemgx Jmd0OyBKZWZmcmV5PG86cD48L286cD48L3NwYW4+PC9wPg0KPHAgY2xhc3M9Ik1zb05vcm1hbCI+ PHNwYW4gbGFuZz0iRU4tVVMiIHN0eWxlPSJmb250LXNpemU6MTAuNXB0O2NvbG9yOiMxRjQ5N0Qi PjxvOnA+Jm5ic3A7PC9vOnA+PC9zcGFuPjwvcD4NCjxwIGNsYXNzPSJNc29Ob3JtYWwiPjxzcGFu IGxhbmc9IkVOLVVTIiBzdHlsZT0iZm9udC1zaXplOjEwLjVwdDtjb2xvcjojMUY0OTdEIj5SZWdh cmRzLA0KPG86cD48L286cD48L3NwYW4+PC9wPg0KPHAgY2xhc3M9Ik1zb05vcm1hbCI+PHNwYW4g bGFuZz0iRU4tVVMiIHN0eWxlPSJmb250LXNpemU6MTAuNXB0O2NvbG9yOiMxRjQ5N0QiPkZhbjxv OnA+PC9vOnA+PC9zcGFuPjwvcD4NCjxwIGNsYXNzPSJNc29Ob3JtYWwiPjxzcGFuIGxhbmc9IkVO LVVTIiBzdHlsZT0iZm9udC1zaXplOjEwLjVwdDtjb2xvcjojMUY0OTdEIj48bzpwPiZuYnNwOzwv bzpwPjwvc3Bhbj48L3A+DQo8cCBjbGFzcz0iTXNvTm9ybWFsIj48c3BhbiBsYW5nPSJFTi1VUyIg c3R5bGU9ImZvbnQtc2l6ZToxMC41cHQ7Y29sb3I6IzFGNDk3RCI+PG86cD4mbmJzcDs8L286cD48 L3NwYW4+PC9wPg0KPHAgY2xhc3M9Ik1zb05vcm1hbCI+PHNwYW4gbGFuZz0iRU4tVVMiIHN0eWxl PSJmb250LWZhbWlseTomcXVvdDtDb3VyaWVyIE5ldyZxdW90OyI+SmVmZnJleTxvOnA+PC9vOnA+ PC9zcGFuPjwvcD4NCjwvZGl2Pg0KPC9kaXY+DQo8L2Rpdj4NCjxwIGNsYXNzPSJNc29Ob3JtYWwi PjxzcGFuIGxhbmc9IkVOLVVTIiBzdHlsZT0iZm9udC1zaXplOjEyLjBwdDtmb250LWZhbWlseTrl rovkvZMiPjxvOnA+Jm5ic3A7PC9vOnA+PC9zcGFuPjwvcD4NCjxwIGFsaWduPSJjZW50ZXIiIHN0 eWxlPSJtYXJnaW46MTUuMHB0O3RleHQtYWxpZ246Y2VudGVyIj48c3BhbiBsYW5nPSJFTi1VUyIg c3R5bGU9ImZvbnQtc2l6ZTo3LjBwdDtmb250LWZhbWlseTomcXVvdDtDYWxpYnJpJnF1b3Q7LHNh bnMtc2VyaWY7Y29sb3I6YmxhY2siPkp1bmlwZXIgQnVzaW5lc3MgVXNlIE9ubHk8bzpwPjwvbzpw Pjwvc3Bhbj48L3A+DQo8L2Rpdj4NCjxwIGNsYXNzPSJNc29Ob3JtYWwiPjxzcGFuIGxhbmc9IkVO LVVTIiBzdHlsZT0iZm9udC1zaXplOjEyLjBwdDtmb250LWZhbWlseTrlrovkvZMiPjxvOnA+Jm5i c3A7PC9vOnA+PC9zcGFuPjwvcD4NCjxwIGFsaWduPSJjZW50ZXIiIHN0eWxlPSJtYXJnaW46MTUu MHB0O3RleHQtYWxpZ246Y2VudGVyIj48c3BhbiBsYW5nPSJFTi1VUyIgc3R5bGU9ImZvbnQtc2l6 ZTo3LjBwdDtmb250LWZhbWlseTomcXVvdDtDYWxpYnJpJnF1b3Q7LHNhbnMtc2VyaWY7Y29sb3I6 YmxhY2siPkp1bmlwZXIgQnVzaW5lc3MgVXNlIE9ubHk8bzpwPjwvbzpwPjwvc3Bhbj48L3A+DQo8 L2Rpdj4NCjwvYm9keT4NCjwvaHRtbD4NCg== --_000_70fea22d6ccf435d8d6ecb775e7461d4huaweicom_-- From nobody Thu Jun 10 07:23:31 2021 Return-Path: X-Original-To: spring@ietf.org Delivered-To: spring@ietfa.amsl.com Received: from ietfa.amsl.com (localhost [IPv6:::1]) by ietfa.amsl.com (Postfix) with ESMTP id E125C3A426E; Thu, 10 Jun 2021 07:23:26 -0700 (PDT) MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 7bit From: IETF Secretariat To: Cc: ipr-announce@ietf.org, spring@ietf.org X-Test-IDTracker: no X-IETF-IDTracker: 7.31.0 Auto-Submitted: auto-generated Precedence: bulk Message-ID: <162333500691.20848.13277953934193855141@ietfa.amsl.com> Date: Thu, 10 Jun 2021 07:23:26 -0700 Archived-At: Subject: [spring] IPR Disclosure Huawei Technologies Co., Ltd's Statement about IPR related to draft-geng-spring-sr-redundancy-protection and draft-ietf-spring-sr-replication-segment X-BeenThere: spring@ietf.org X-Mailman-Version: 2.1.29 List-Id: "Source Packet Routing in NetworkinG \(SPRING\)" List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Thu, 10 Jun 2021 14:23:27 -0000 Dear Daniel Voyer, Clarence Filsfils, Rishabh Parekh, Hooman Bidgoli, Zhaohui (Jeffrey) Zhang: An IPR disclosure that pertains to your Internet-Draft entitled "SR Replication Segment for Multi-point Service Delivery" (draft-ietf-spring-sr-replication-segment) was submitted to the IETF Secretariat on 2021-06-10 and has been posted on the "IETF Page of Intellectual Property Rights Disclosures" (https://datatracker.ietf.org/ipr/4909/). The title of the IPR disclosure is "Huawei Technologies Co.,Ltd's Statement about IPR related to draft-geng-spring-sr-redundancy-protection and draft-ietf-spring-sr-replication-segment" Thank you IETF Secretariat From nobody Thu Jun 10 08:19:17 2021 Return-Path: X-Original-To: spring@ietfa.amsl.com Delivered-To: spring@ietfa.amsl.com Received: from localhost (localhost [127.0.0.1]) by ietfa.amsl.com (Postfix) with ESMTP id 590D63A43BD; Thu, 10 Jun 2021 08:19:14 -0700 (PDT) X-Virus-Scanned: amavisd-new at amsl.com X-Spam-Flag: NO X-Spam-Score: -4.099 X-Spam-Level: X-Spam-Status: No, score=-4.099 tagged_above=-999 required=5 tests=[BAYES_00=-1.9, HTML_MESSAGE=0.001, HTTPS_HTTP_MISMATCH=0.1, RCVD_IN_DNSWL_MED=-2.3, RCVD_IN_MSPIKE_H2=-0.001, SPF_HELO_NONE=0.001, SPF_PASS=-0.001, URIBL_BLOCKED=0.001] autolearn=ham autolearn_force=no Received: from mail.ietf.org ([4.31.198.44]) by localhost (ietfa.amsl.com [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id OnL0jVS9q-UB; Thu, 10 Jun 2021 08:19:09 -0700 (PDT) Received: from frasgout.his.huawei.com (frasgout.his.huawei.com [185.176.79.56]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by ietfa.amsl.com (Postfix) with ESMTPS id 42D943A43B8; Thu, 10 Jun 2021 08:19:09 -0700 (PDT) Received: from fraeml744-chm.china.huawei.com (unknown [172.18.147.226]) by frasgout.his.huawei.com (SkyGuard) with ESMTP id 4G16kG56kKz6K5np; Thu, 10 Jun 2021 23:06:14 +0800 (CST) Received: from dggpeml500021.china.huawei.com (7.185.36.21) by fraeml744-chm.china.huawei.com (10.206.15.225) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256) id 15.1.2176.2; Thu, 10 Jun 2021 17:19:04 +0200 Received: from dggpeml500024.china.huawei.com (7.185.36.10) by dggpeml500021.china.huawei.com (7.185.36.21) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256) id 15.1.2176.2; Thu, 10 Jun 2021 23:19:01 +0800 Received: from dggpeml500024.china.huawei.com ([7.185.36.10]) by dggpeml500024.china.huawei.com ([7.185.36.10]) with mapi id 15.01.2176.012; Thu, 10 Jun 2021 23:19:01 +0800 From: "Wangyali(Yali,Data Communication Standards and Patents Dept)" To: j00406941 , "spring@ietf.org" CC: "spring-chairs@ietf.org" Thread-Topic: [spring] WG Adoption Call for https://www.ietf.org/archive/id/draft-gandhi-spring-stamp-srpm-06.txt Thread-Index: AQFPMYkMJDj4HP13RywTMBUBZmO24qwdtBSg Date: Thu, 10 Jun 2021 15:19:00 +0000 Message-ID: <24edde83488943e88515952a26a735f4@huawei.com> References: In-Reply-To: Accept-Language: en-US, zh-CN Content-Language: zh-CN X-MS-Has-Attach: X-MS-TNEF-Correlator: x-originating-ip: [10.45.165.241] Content-Type: multipart/alternative; boundary="_000_24edde83488943e88515952a26a735f4huaweicom_" MIME-Version: 1.0 X-CFilter-Loop: Reflected Archived-At: Subject: Re: [spring] WG Adoption Call for https://www.ietf.org/archive/id/draft-gandhi-spring-stamp-srpm-06.txt X-BeenThere: spring@ietf.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: "Source Packet Routing in NetworkinG \(SPRING\)" List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Thu, 10 Jun 2021 15:19:15 -0000 --_000_24edde83488943e88515952a26a735f4huaweicom_ Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 WWVzLiBTdXBwb3J0Lg0KDQpCZXN0LA0KWWFsaQ0KDQpGcm9tOiBKYW1lcyBHdWljaGFyZCBbbWFp bHRvOmpndWljaGFyQGZ1dHVyZXdlaS5jb21dDQpTZW50OiBNb25kYXksIEp1bmUgNywgMjAyMSA4 OjM1IFBNDQpUbzogc3ByaW5nQGlldGYub3JnDQpDYzogc3ByaW5nLWNoYWlyc0BpZXRmLm9yZw0K U3ViamVjdDogW3NwcmluZ10gV0cgQWRvcHRpb24gQ2FsbCBmb3IgaHR0cHM6Ly93d3cuaWV0Zi5v cmcvYXJjaGl2ZS9pZC9kcmFmdC1nYW5kaGktc3ByaW5nLXN0YW1wLXNycG0tMDYudHh0DQoNCkRl YXIgV0c6DQoNClRoZSBJUFBNIFdHIGhhcyBhZG9wdGVkIGh0dHBzOi8vZGF0YXRyYWNrZXIuaWV0 Zi5vcmcvZG9jL2h0bWwvZHJhZnQtaWV0Zi1pcHBtLXN0YW1wLXNycG0tMDA8aHR0cHM6Ly9uYW0x MS5zYWZlbGlua3MucHJvdGVjdGlvbi5vdXRsb29rLmNvbS8/dXJsPWh0dHBzJTNBJTJGJTJGZGF0 YXRyYWNrZXIuaWV0Zi5vcmclMkZkb2MlMkZodG1sJTJGZHJhZnQtaWV0Zi1pcHBtLXN0YW1wLXNy cG0tMDAmZGF0YT0wNCU3QzAxJTdDamd1aWNoYXIlNDBmdXR1cmV3ZWkuY29tJTdDNjhhN2U4OTk5 YzBlNGQwOWYzZmEwOGQ5MjdhZjY1OGElN0MwZmVlOGZmMmEzYjI0MDE4OWM3NTNhMWQ1NTkxZmVk YyU3QzElN0MwJTdDNjM3NTg0NDU2NTQyNTE4MzYwJTdDVW5rbm93biU3Q1RXRnBiR1pzYjNkOGV5 SldJam9pTUM0d0xqQXdNREFpTENKUUlqb2lWMmx1TXpJaUxDSkJUaUk2SWsxaGFXd2lMQ0pYVkNJ Nk1uMCUzRCU3QzEwMDAmc2RhdGE9RzNhS3YlMkZDbkJRc2tjRVZ6NEdDR1ZLMnRkQ3J6QmxkdjN5 QmlVWGtZUiUyQjglM0QmcmVzZXJ2ZWQ9MD4gYXMgYSBXRyBkb2N1bWVudC4gSW4gYSBwcmV2aW91 cyBjb21tdW5pY2F0aW9uIChEZWNlbWJlciAxNnRoIDIwMjApLCB0aGUgU1BSSU5HIGNoYWlycyBk ZWNpZGVkIG5vdCB0byBhZG9wdCBodHRwczovL3d3dy5pZXRmLm9yZy9hcmNoaXZlL2lkL2RyYWZ0 LWdhbmRoaS1zcHJpbmctc3RhbXAtc3JwbS0wNi50eHQgaW50byB0aGUgV0cgdW50aWwgaXRzIGNv bXBhbmlvbiBkb2N1bWVudCB3YXMgYWNjZXB0ZWQgYnkgdGhlIElQUE0gV0cuIFRoaXMgaGFzIG5v dyBoYXBwZW5lZCBhbmQgdGhlcmVmb3JlIHdlIGZlZWwgaXQgaXMgbm93IHRpbWUgdG8gcmV2aXNp dCB0aGUgV0cgYWRvcHRpb24gb2YgdGhlIFNQUklORyBkb2N1bWVudC4NCg0KRHVlIHRvIHRoZSBs YXBzZSBvZiBzZXZlcmFsIG1vbnRocyBzaW5jZSB0aGUgaW5pdGlhbCBXRyBhZG9wdGlvbiBjYWxs LCB0aGUgY2hhaXJzIHdvdWxkIGxpa2UgdG8gc3RhcnQgYW5vdGhlciAyLXdlZWsgV0cgYWRvcHRp b24gY2FsbCBmb3IgaHR0cHM6Ly93d3cuaWV0Zi5vcmcvYXJjaGl2ZS9pZC9kcmFmdC1nYW5kaGkt c3ByaW5nLXN0YW1wLXNycG0tMDYudHh0LCBlbmRpbmcgSnVuZSAyMXN0IDIwMjEuDQoNCkFmdGVy IHJldmlldyBvZiB0aGUgU1BSSU5HIGRvY3VtZW50IHBsZWFzZSBpbmRpY2F0ZSBzdXBwb3J0IChv ciBub3QpIGZvciBXRyBhZG9wdGlvbiB0byB0aGUgbWFpbGluZyBsaXN0LiBQbGVhc2UgYWxzbyBw cm92aWRlIGNvbW1lbnRzL3JlYXNvbnMgZm9yIHRoYXQgc3VwcG9ydCAob3IgbGFjayB0aGVyZW9m KSBhcyBzaWxlbmNlIHdpbGwgbm90IGJlIGNvbnNpZGVyZWQgYXMgY29uc2VudC4NCg0KVGhhbmtz IQ0KDQpKaW0sIEpvZWwgJiBCcnVubw0KDQoNCg0K --_000_24edde83488943e88515952a26a735f4huaweicom_ Content-Type: text/html; charset="utf-8" Content-Transfer-Encoding: base64 PGh0bWwgeG1sbnM6dj0idXJuOnNjaGVtYXMtbWljcm9zb2Z0LWNvbTp2bWwiIHhtbG5zOm89InVy bjpzY2hlbWFzLW1pY3Jvc29mdC1jb206b2ZmaWNlOm9mZmljZSIgeG1sbnM6dz0idXJuOnNjaGVt YXMtbWljcm9zb2Z0LWNvbTpvZmZpY2U6d29yZCIgeG1sbnM6bT0iaHR0cDovL3NjaGVtYXMubWlj cm9zb2Z0LmNvbS9vZmZpY2UvMjAwNC8xMi9vbW1sIiB4bWxucz0iaHR0cDovL3d3dy53My5vcmcv VFIvUkVDLWh0bWw0MCI+DQo8aGVhZD4NCjxtZXRhIGh0dHAtZXF1aXY9IkNvbnRlbnQtVHlwZSIg Y29udGVudD0idGV4dC9odG1sOyBjaGFyc2V0PXV0Zi04Ij4NCjxtZXRhIG5hbWU9IkdlbmVyYXRv ciIgY29udGVudD0iTWljcm9zb2Z0IFdvcmQgMTUgKGZpbHRlcmVkIG1lZGl1bSkiPg0KPHN0eWxl PjwhLS0NCi8qIEZvbnQgRGVmaW5pdGlvbnMgKi8NCkBmb250LWZhY2UNCgl7Zm9udC1mYW1pbHk6 5a6L5L2TOw0KCXBhbm9zZS0xOjIgMSA2IDAgMyAxIDEgMSAxIDE7fQ0KQGZvbnQtZmFjZQ0KCXtm b250LWZhbWlseToiQ2FtYnJpYSBNYXRoIjsNCglwYW5vc2UtMToyIDQgNSAzIDUgNCA2IDMgMiA0 O30NCkBmb250LWZhY2UNCgl7Zm9udC1mYW1pbHk6Q2FsaWJyaTsNCglwYW5vc2UtMToyIDE1IDUg MiAyIDIgNCAzIDIgNDt9DQpAZm9udC1mYWNlDQoJe2ZvbnQtZmFtaWx5OiJcQOWui+S9kyI7DQoJ cGFub3NlLTE6MiAxIDYgMCAzIDEgMSAxIDEgMTt9DQovKiBTdHlsZSBEZWZpbml0aW9ucyAqLw0K cC5Nc29Ob3JtYWwsIGxpLk1zb05vcm1hbCwgZGl2Lk1zb05vcm1hbA0KCXttYXJnaW46MGNtOw0K CW1hcmdpbi1ib3R0b206LjAwMDFwdDsNCglmb250LXNpemU6MTEuMHB0Ow0KCWZvbnQtZmFtaWx5 OiJDYWxpYnJpIixzYW5zLXNlcmlmO30NCmE6bGluaywgc3Bhbi5Nc29IeXBlcmxpbmsNCgl7bXNv LXN0eWxlLXByaW9yaXR5Ojk5Ow0KCWNvbG9yOiMwNTYzQzE7DQoJdGV4dC1kZWNvcmF0aW9uOnVu ZGVybGluZTt9DQphOnZpc2l0ZWQsIHNwYW4uTXNvSHlwZXJsaW5rRm9sbG93ZWQNCgl7bXNvLXN0 eWxlLXByaW9yaXR5Ojk5Ow0KCWNvbG9yOiM5NTRGNzI7DQoJdGV4dC1kZWNvcmF0aW9uOnVuZGVy bGluZTt9DQpzcGFuLkVtYWlsU3R5bGUxNw0KCXttc28tc3R5bGUtdHlwZTpwZXJzb25hbDsNCglm b250LWZhbWlseToiQ2FsaWJyaSIsc2Fucy1zZXJpZjsNCgljb2xvcjp3aW5kb3d0ZXh0O30NCnNw YW4uRW1haWxTdHlsZTE4DQoJe21zby1zdHlsZS10eXBlOnBlcnNvbmFsLXJlcGx5Ow0KCWZvbnQt ZmFtaWx5OiJDYWxpYnJpIixzYW5zLXNlcmlmOw0KCWNvbG9yOiMxRjQ5N0Q7fQ0KLk1zb0NocERl ZmF1bHQNCgl7bXNvLXN0eWxlLXR5cGU6ZXhwb3J0LW9ubHk7DQoJZm9udC1zaXplOjEwLjBwdDt9 DQpAcGFnZSBXb3JkU2VjdGlvbjENCgl7c2l6ZTo2MTIuMHB0IDc5Mi4wcHQ7DQoJbWFyZ2luOjcy LjBwdCA3Mi4wcHQgNzIuMHB0IDcyLjBwdDt9DQpkaXYuV29yZFNlY3Rpb24xDQoJe3BhZ2U6V29y ZFNlY3Rpb24xO30NCi0tPjwvc3R5bGU+PCEtLVtpZiBndGUgbXNvIDldPjx4bWw+DQo8bzpzaGFw ZWRlZmF1bHRzIHY6ZXh0PSJlZGl0IiBzcGlkbWF4PSIxMDI2IiAvPg0KPC94bWw+PCFbZW5kaWZd LS0+PCEtLVtpZiBndGUgbXNvIDldPjx4bWw+DQo8bzpzaGFwZWxheW91dCB2OmV4dD0iZWRpdCI+ DQo8bzppZG1hcCB2OmV4dD0iZWRpdCIgZGF0YT0iMSIgLz4NCjwvbzpzaGFwZWxheW91dD48L3ht bD48IVtlbmRpZl0tLT4NCjwvaGVhZD4NCjxib2R5IGxhbmc9IkVOLVVTIiBsaW5rPSIjMDU2M0Mx IiB2bGluaz0iIzk1NEY3MiI+DQo8ZGl2IGNsYXNzPSJXb3JkU2VjdGlvbjEiPg0KPHAgY2xhc3M9 Ik1zb05vcm1hbCI+PHNwYW4gc3R5bGU9ImNvbG9yOiMxRjQ5N0QiPlllcy4gU3VwcG9ydC48bzpw PjwvbzpwPjwvc3Bhbj48L3A+DQo8cCBjbGFzcz0iTXNvTm9ybWFsIj48c3BhbiBzdHlsZT0iY29s b3I6IzFGNDk3RCI+PG86cD4mbmJzcDs8L286cD48L3NwYW4+PC9wPg0KPHAgY2xhc3M9Ik1zb05v cm1hbCI+PHNwYW4gc3R5bGU9ImNvbG9yOiMxRjQ5N0QiPkJlc3QsPG86cD48L286cD48L3NwYW4+ PC9wPg0KPHAgY2xhc3M9Ik1zb05vcm1hbCI+PHNwYW4gc3R5bGU9ImNvbG9yOiMxRjQ5N0QiPllh bGk8bzpwPjwvbzpwPjwvc3Bhbj48L3A+DQo8cCBjbGFzcz0iTXNvTm9ybWFsIj48YSBuYW1lPSJf TWFpbEVuZENvbXBvc2UiPjxzcGFuIHN0eWxlPSJjb2xvcjojMUY0OTdEIj48bzpwPiZuYnNwOzwv bzpwPjwvc3Bhbj48L2E+PC9wPg0KPGRpdj4NCjxkaXYgc3R5bGU9ImJvcmRlcjpub25lO2JvcmRl ci10b3A6c29saWQgI0UxRTFFMSAxLjBwdDtwYWRkaW5nOjMuMHB0IDBjbSAwY20gMGNtIj4NCjxw IGNsYXNzPSJNc29Ob3JtYWwiPjxiPkZyb206PC9iPiBKYW1lcyBHdWljaGFyZCBbbWFpbHRvOmpn dWljaGFyQGZ1dHVyZXdlaS5jb21dIDxicj4NCjxiPlNlbnQ6PC9iPiBNb25kYXksIEp1bmUgNywg MjAyMSA4OjM1IFBNPGJyPg0KPGI+VG86PC9iPiBzcHJpbmdAaWV0Zi5vcmc8YnI+DQo8Yj5DYzo8 L2I+IHNwcmluZy1jaGFpcnNAaWV0Zi5vcmc8YnI+DQo8Yj5TdWJqZWN0OjwvYj4gW3NwcmluZ10g V0cgQWRvcHRpb24gQ2FsbCBmb3IgaHR0cHM6Ly93d3cuaWV0Zi5vcmcvYXJjaGl2ZS9pZC9kcmFm dC1nYW5kaGktc3ByaW5nLXN0YW1wLXNycG0tMDYudHh0PG86cD48L286cD48L3A+DQo8L2Rpdj4N CjwvZGl2Pg0KPHAgY2xhc3M9Ik1zb05vcm1hbCI+PG86cD4mbmJzcDs8L286cD48L3A+DQo8cCBj bGFzcz0iTXNvTm9ybWFsIj5EZWFyIFdHOjxvOnA+PC9vOnA+PC9wPg0KPHAgY2xhc3M9Ik1zb05v cm1hbCI+PG86cD4mbmJzcDs8L286cD48L3A+DQo8cCBjbGFzcz0iTXNvTm9ybWFsIj5UaGUgSVBQ TSBXRyBoYXMgYWRvcHRlZCA8c3BhbiBsYW5nPSJFTi1DQSI+PGEgaHJlZj0iaHR0cHM6Ly9uYW0x MS5zYWZlbGlua3MucHJvdGVjdGlvbi5vdXRsb29rLmNvbS8/dXJsPWh0dHBzJTNBJTJGJTJGZGF0 YXRyYWNrZXIuaWV0Zi5vcmclMkZkb2MlMkZodG1sJTJGZHJhZnQtaWV0Zi1pcHBtLXN0YW1wLXNy cG0tMDAmYW1wO2RhdGE9MDQlN0MwMSU3Q2pndWljaGFyJTQwZnV0dXJld2VpLmNvbSU3QzY4YTdl ODk5OWMwZTRkMDlmM2ZhMDhkOTI3YWY2NThhJTdDMGZlZThmZjJhM2IyNDAxODljNzUzYTFkNTU5 MWZlZGMlN0MxJTdDMCU3QzYzNzU4NDQ1NjU0MjUxODM2MCU3Q1Vua25vd24lN0NUV0ZwYkdac2Iz ZDhleUpXSWpvaU1DNHdMakF3TURBaUxDSlFJam9pVjJsdU16SWlMQ0pCVGlJNklrMWhhV3dpTENK WFZDSTZNbjAlM0QlN0MxMDAwJmFtcDtzZGF0YT1HM2FLdiUyRkNuQlFza2NFVno0R0NHVksydGRD cnpCbGR2M3lCaVVYa1lSJTJCOCUzRCZhbXA7cmVzZXJ2ZWQ9MCI+PHNwYW4gc3R5bGU9ImNvbG9y OmJsdWUiPmh0dHBzOi8vZGF0YXRyYWNrZXIuaWV0Zi5vcmcvZG9jL2h0bWwvZHJhZnQtaWV0Zi1p cHBtLXN0YW1wLXNycG0tMDA8L3NwYW4+PC9hPg0KIGFzIGEgV0cgZG9jdW1lbnQuIEluIGEgcHJl dmlvdXMgY29tbXVuaWNhdGlvbiAoRGVjZW1iZXIgMTY8c3VwPnRoPC9zdXA+IDIwMjApLCB0aGUg U1BSSU5HIGNoYWlycyBkZWNpZGVkIG5vdCB0byBhZG9wdA0KPC9zcGFuPjxhIGhyZWY9Imh0dHBz Oi8vd3d3LmlldGYub3JnL2FyY2hpdmUvaWQvZHJhZnQtZ2FuZGhpLXNwcmluZy1zdGFtcC1zcnBt LTA2LnR4dCI+aHR0cHM6Ly93d3cuaWV0Zi5vcmcvYXJjaGl2ZS9pZC9kcmFmdC1nYW5kaGktc3By aW5nLXN0YW1wLXNycG0tMDYudHh0PC9hPiBpbnRvIHRoZSBXRyB1bnRpbCBpdHMgY29tcGFuaW9u IGRvY3VtZW50IHdhcyBhY2NlcHRlZCBieSB0aGUgSVBQTSBXRy4gVGhpcyBoYXMgbm93IGhhcHBl bmVkIGFuZA0KIHRoZXJlZm9yZSB3ZSBmZWVsIGl0IGlzIG5vdyB0aW1lIHRvIHJldmlzaXQgdGhl IFdHIGFkb3B0aW9uIG9mIHRoZSBTUFJJTkcgZG9jdW1lbnQuPG86cD48L286cD48L3A+DQo8cCBj bGFzcz0iTXNvTm9ybWFsIj48bzpwPiZuYnNwOzwvbzpwPjwvcD4NCjxwIGNsYXNzPSJNc29Ob3Jt YWwiPkR1ZSB0byB0aGUgbGFwc2Ugb2Ygc2V2ZXJhbCBtb250aHMgc2luY2UgdGhlIGluaXRpYWwg V0cgYWRvcHRpb24gY2FsbCwgdGhlIGNoYWlycyB3b3VsZCBsaWtlIHRvIHN0YXJ0IGFub3RoZXIg Mi13ZWVrIFdHIGFkb3B0aW9uIGNhbGwgZm9yDQo8YSBocmVmPSJodHRwczovL3d3dy5pZXRmLm9y Zy9hcmNoaXZlL2lkL2RyYWZ0LWdhbmRoaS1zcHJpbmctc3RhbXAtc3JwbS0wNi50eHQiPmh0dHBz Oi8vd3d3LmlldGYub3JnL2FyY2hpdmUvaWQvZHJhZnQtZ2FuZGhpLXNwcmluZy1zdGFtcC1zcnBt LTA2LnR4dDwvYT4sIGVuZGluZyBKdW5lIDIxPHN1cD5zdDwvc3VwPiAyMDIxLg0KPG86cD48L286 cD48L3A+DQo8cCBjbGFzcz0iTXNvTm9ybWFsIj48bzpwPiZuYnNwOzwvbzpwPjwvcD4NCjxwIGNs YXNzPSJNc29Ob3JtYWwiPjxzcGFuIGxhbmc9IkVOLUNBIj5BZnRlciByZXZpZXcgb2YgdGhlIFNQ UklORyBkb2N1bWVudCBwbGVhc2UgaW5kaWNhdGUgc3VwcG9ydCAob3Igbm90KSBmb3IgV0cgYWRv cHRpb24gdG8gdGhlIG1haWxpbmcgbGlzdC4gUGxlYXNlIGFsc28gcHJvdmlkZSBjb21tZW50cy9y ZWFzb25zIGZvciB0aGF0IHN1cHBvcnQgKG9yIGxhY2sgdGhlcmVvZikgYXMgc2lsZW5jZSB3aWxs IG5vdCBiZSBjb25zaWRlcmVkIGFzIGNvbnNlbnQuPG86cD48L286cD48L3NwYW4+PC9wPg0KPHAg Y2xhc3M9Ik1zb05vcm1hbCI+PG86cD4mbmJzcDs8L286cD48L3A+DQo8cCBjbGFzcz0iTXNvTm9y bWFsIj5UaGFua3MhPG86cD48L286cD48L3A+DQo8cCBjbGFzcz0iTXNvTm9ybWFsIj48bzpwPiZu YnNwOzwvbzpwPjwvcD4NCjxwIGNsYXNzPSJNc29Ob3JtYWwiPkppbSwgSm9lbCAmYW1wOyBCcnVu bzxvOnA+PC9vOnA+PC9wPg0KPHAgY2xhc3M9Ik1zb05vcm1hbCI+PG86cD4mbmJzcDs8L286cD48 L3A+DQo8cCBjbGFzcz0iTXNvTm9ybWFsIj48bzpwPiZuYnNwOzwvbzpwPjwvcD4NCjxwIGNsYXNz PSJNc29Ob3JtYWwiPjxvOnA+Jm5ic3A7PC9vOnA+PC9wPg0KPC9kaXY+DQo8L2JvZHk+DQo8L2h0 bWw+DQo= --_000_24edde83488943e88515952a26a735f4huaweicom_-- From nobody Thu Jun 10 11:11:02 2021 Return-Path: X-Original-To: spring@ietfa.amsl.com Delivered-To: spring@ietfa.amsl.com Received: from localhost (localhost [127.0.0.1]) by ietfa.amsl.com (Postfix) with ESMTP id C18693A11ED; Thu, 10 Jun 2021 11:10:59 -0700 (PDT) X-Virus-Scanned: amavisd-new at amsl.com X-Spam-Flag: NO X-Spam-Score: -11.795 X-Spam-Level: X-Spam-Status: No, score=-11.795 tagged_above=-999 required=5 tests=[BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, HTML_MESSAGE=0.001, HTTPS_HTTP_MISMATCH=0.1, RCVD_IN_DNSWL_MED=-2.3, RCVD_IN_MSPIKE_H3=0.001, RCVD_IN_MSPIKE_WL=0.001, SPF_NONE=0.001, URIBL_BLOCKED=0.001, USER_IN_DEF_DKIM_WL=-7.5] autolearn=ham autolearn_force=no Authentication-Results: ietfa.amsl.com (amavisd-new); dkim=pass (1024-bit key) header.d=cisco.com header.b=Mlfr8DJG; dkim=pass (1024-bit key) header.d=cisco.onmicrosoft.com header.b=DzwPeyOQ Received: from mail.ietf.org ([4.31.198.44]) by localhost (ietfa.amsl.com [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id ZO8bGf8i6JDv; Thu, 10 Jun 2021 11:10:55 -0700 (PDT) Received: from alln-iport-1.cisco.com (alln-iport-1.cisco.com [173.37.142.88]) (using TLSv1.2 with cipher DHE-RSA-SEED-SHA (128/128 bits)) (No client certificate requested) by ietfa.amsl.com (Postfix) with ESMTPS id 7056D3A11E8; Thu, 10 Jun 2021 11:10:55 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=cisco.com; i=@cisco.com; l=10038; q=dns/txt; s=iport; t=1623348655; x=1624558255; h=from:to:cc:subject:date:message-id:references: in-reply-to:mime-version; bh=xi+jBshe3urU04whbLyuvNi9LadrD7uT3gproESllr4=; b=Mlfr8DJGyQMdJQwcGscmjm5SYg6U+mOAnuk/Laj8Dz3Pu+yeOvqi0ljM AfIYg/+rDYuslpHsnGWDG+VHo+iN8FF4LDqzb/sQWzR605b3l6/3YXEwT aYrXiuV/DnEUfHmk6fAqGZgCqbiM7w2ErxAFijpnjiqRqNDDqXMRxECSn 8=; X-IPAS-Result: =?us-ascii?q?A0AkAAAEVcJgl4gNJK1aHQEBAQEJARIBBQUBQIFDCAELA?= =?us-ascii?q?YEiMFF+WjcxAwiIBQOEWWCIdgOVGIUAgS4UgREDVAsBAQENAQE0CwIEAQGBc?= =?us-ascii?q?4JdAoJoAiU0CQ4CBAEBAQEDAgMBAQEBBQEBBQEBAQIBBgQUAQEBAQEBAQFoh?= =?us-ascii?q?WgNhkUBAQEEEgsjAQEsCwEPAgEIDgMDAQIvMh0IAQEEAQ0FCBqCSgQBAYF+V?= =?us-ascii?q?wMvAQ4/mjEBgToCih94gTSBAYIHAQEGBASBNAEDAg5Bgw4DFYIxAwaBOgGCe?= =?us-ascii?q?oQMhmMnHIFJRIFYgmA+gmIBAQIBF4EIBDweDYMggi6CcoEwBCIvAoFWAwsuk?= =?us-ascii?q?XiLOo0ekX8KgxyKD5QAEoNeiyCWZoZ1jl2MF5gZAgICAgQFAg4BAQaBIzE5D?= =?us-ascii?q?4FMcBU7gmkTPRcCDo19IhkeGIMhhRSFSnMCAQEBMwIGCgEBAwl8h2UBgRABA?= =?us-ascii?q?Q?= IronPort-PHdr: A9a23:tO0EsRReRaAUhDLo9h5Klr6i+9pso1nLVj580XJvo7xTbrm58ovvP QrU4vA+xFPKXICO7fVChqKWtq37QmUP7N6Ht2xKa51DURIJyKB01wwtCcKIEwv3efjtaSFpE tleSUVo4Hy6d0NSHZW2a1jbuHbn6zkUF132PhZ0IeKgHInUgoy32um+9oeVbR9PgW+2YKh5K 1O9qgCC3vQ= IronPort-HdrOrdr: A9a23:bjmyH6xf1/pVffPUQLncKrPxquskLtp133Aq2lEZdPULSK2lfp GV8sjziyWatN9IYgBepTiBUJPwJk80hqQFn7X5XI3SHTUO3VHJEGgM1/qY/9SNIVyaygcZ79 YdT0EcMqyxMbEZt7eB3ODQKb9Jq7PrnNHK9IXjJjVWPHxXgspbnmFE43OgYzVLrX59dOME/f Snl656jgvlXU5SQtWwB3EDUeSGjcbMjojabRkPAANiwBWSjBuzgYSKUCSw71M7aXdi0L0i+W /Kn0jS/aO4qcy2zRfayiv684lWot380dFObfb8yPT9aw+czzpAVr4RHIFqjwpF5t1HL2xaye Ukli1Qe/ibLUmhJl1d7yGdgDUImwxemkMKgWXo8UcL5/aJHg7Tz6F69N5kmtyz0Tt8gDg06t M540uJ85VQFh/OhyL7+pzBUAxrjFO9pT44nfcUlGE3a/pSVFZ9l/1VwKpuKuZLIMs60vFQLM B+SMXHoPpGe1KTaH7U+mFp3dy3R3w2WhOLWFILtMCZ2yVf2CkR9TpW+OUP2nMbsJ4tQZhN4O rJdqxuibFVV8cTKaZwHv0IT8e7AnHEBRjMLGWRK1L6E7xvAQOAl3c22sR82AiOQu1H8HIfou W0bLpojx96R6u1M7z64HRiyGG7fIySZ0We9v1j X-IronPort-Anti-Spam-Filtered: true X-IronPort-AV: E=Sophos;i="5.83,264,1616457600"; d="scan'208,217";a="704922044" Received: from alln-core-3.cisco.com ([173.36.13.136]) by alln-iport-1.cisco.com with ESMTP/TLS/DHE-RSA-SEED-SHA; 10 Jun 2021 18:10:54 +0000 Received: from mail.cisco.com (xbe-rcd-004.cisco.com [173.37.102.19]) by alln-core-3.cisco.com (8.15.2/8.15.2) with ESMTPS id 15AIAsJv012705 (version=TLSv1.2 cipher=AES256-SHA bits=256 verify=FAIL); Thu, 10 Jun 2021 18:10:54 GMT Received: from xhs-rtp-002.cisco.com (64.101.210.229) by xbe-rcd-004.cisco.com (173.37.102.19) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA384) id 15.2.792.15; Thu, 10 Jun 2021 13:10:54 -0500 Received: from xfe-rcd-005.cisco.com (173.37.227.253) by xhs-rtp-002.cisco.com (64.101.210.229) with Microsoft SMTP Server (TLS) id 15.0.1497.18; Thu, 10 Jun 2021 14:10:53 -0400 Received: from NAM10-DM6-obe.outbound.protection.outlook.com (72.163.14.9) by xfe-rcd-005.cisco.com (173.37.227.253) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.2.792.15 via Frontend Transport; Thu, 10 Jun 2021 13:10:53 -0500 ARC-Seal: i=1; a=rsa-sha256; s=arcselector9901; d=microsoft.com; cv=none; b=GTpSLxLO/3pg1AXHxokvREH7oEJrDjw+cjXPlS300ANbXNs80nCaPc4SPtsawFfbjgbecJhaIu5OvrrT606UbS4uelqw9PsO/bYKKDmYqF9JIXHsoUWdSU08EQUBrnmc5tunRdpUcO+WfcGc8ulLwiDl7VLkrIp/3J0DPL1D7Y4bWJ5A0PWFyAa5xnVMNZkKHtSwiwcFJdeGo8vqlbkdbbLJYaNTMDDpkGc0GRR+GVxZs52ILULUDYjKGDvHiaWeGF92BMa+JmOGSZ2CvBnefJk4mZVrvQKou0mPqZi1zLuXmJZ4rXkGaicqTu31+jYO/OlUS1SaBrMqE5C5kuU/iQ== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=microsoft.com; s=arcselector9901; h=From:Date:Subject:Message-ID:Content-Type:MIME-Version:X-MS-Exchange-SenderADCheck; bh=2EMVQ9OU5NwrBswmjuQ1ln8bWkAj4/DtNI1F1t5cvvc=; b=N0doq9go4I+54WJYEtBdroGnw8872HxufMMSQ+y2HoOpsT5GGfFwTRiXc1UADD4e68o8hdUJ2S1M/d9ZW9fD9i3dZ3V3tiQKmwdhA265Fw872a/FbZMVQbBwlnvEYnxPD6uWpedrEP7CQOQ7Ll5z21nzsEx4UT8R9Fk9v7diyZYqbNqJkzwETwWlHk+fU6N5PTYn7yXBcsbjvIvKFUb8JxYXHVhIeSLWuJZFDKE2nqVWkMdh/55KWi6rA2WMols6QsdcVzwx3idY77rpLdFFn4n+pAyx8KkK1b7B5E5gWnwiGXkMmQTuI8cRyHgYCe3yGeXcuxicIm1U52JfYpAZOg== ARC-Authentication-Results: i=1; mx.microsoft.com 1; spf=pass smtp.mailfrom=cisco.com; dmarc=pass action=none header.from=cisco.com; dkim=pass header.d=cisco.com; arc=none DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=cisco.onmicrosoft.com; s=selector2-cisco-onmicrosoft-com; h=From:Date:Subject:Message-ID:Content-Type:MIME-Version:X-MS-Exchange-SenderADCheck; bh=2EMVQ9OU5NwrBswmjuQ1ln8bWkAj4/DtNI1F1t5cvvc=; b=DzwPeyOQOj7Jqq4dHlO/Omw4+J9z7HItfxV+ng1glJ5Abnd/LpI3U2kV0ARyRvguPJdcHgjdqX7MCHCJExHTjUSY4SgFA9VxPv5hE2yZWFIA/q3tquX/QrpSZS9a07NSrOZfwh/OCdQiCQxR/8w5QQVs4/HdyoDHtZI+k7qRPe4= Received: from BL3PR11MB5731.namprd11.prod.outlook.com (2603:10b6:208:352::15) by MN2PR11MB4696.namprd11.prod.outlook.com (2603:10b6:208:26d::11) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.4219.22; Thu, 10 Jun 2021 18:10:49 +0000 Received: from BL3PR11MB5731.namprd11.prod.outlook.com ([fe80::3d3a:3418:9502:6c5e]) by BL3PR11MB5731.namprd11.prod.outlook.com ([fe80::3d3a:3418:9502:6c5e%3]) with mapi id 15.20.4219.023; Thu, 10 Jun 2021 18:10:49 +0000 From: "Rakesh Gandhi (rgandhi)" To: James Guichard , "spring@ietf.org" CC: "spring-chairs@ietf.org" Thread-Topic: WG Adoption Call for https://www.ietf.org/archive/id/draft-gandhi-spring-stamp-srpm-06.txt Thread-Index: AddbmCZ9jb/YEEGBSlWsw0k+nsZyIQCi6TuR Date: Thu, 10 Jun 2021 18:10:49 +0000 Message-ID: References: In-Reply-To: Accept-Language: en-CA, en-US Content-Language: en-CA X-MS-Has-Attach: X-MS-TNEF-Correlator: authentication-results: futurewei.com; dkim=none (message not signed) header.d=none;futurewei.com; dmarc=none action=none header.from=cisco.com; x-originating-ip: [142.114.143.6] x-ms-publictraffictype: Email x-ms-office365-filtering-correlation-id: ab173b3f-0241-469c-631f-08d92c3b1398 x-ms-traffictypediagnostic: MN2PR11MB4696: x-microsoft-antispam-prvs: x-ms-oob-tlc-oobclassifiers: OLM:7691; x-ms-exchange-senderadcheck: 1 x-microsoft-antispam: BCL:0; x-microsoft-antispam-message-info: 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 x-forefront-antispam-report: CIP:255.255.255.255; CTRY:; LANG:en; SCL:1; SRV:; IPV:NLI; SFV:NSPM; H:BL3PR11MB5731.namprd11.prod.outlook.com; PTR:; CAT:NONE; SFS:(396003)(346002)(39860400002)(136003)(376002)(366004)(71200400001)(66946007)(8936002)(110136005)(9686003)(316002)(66556008)(66476007)(64756008)(66446008)(55016002)(83380400001)(8676002)(166002)(6506007)(53546011)(76116006)(86362001)(966005)(186003)(478600001)(122000001)(38100700002)(7696005)(2906002)(52536014)(33656002)(5660300002)(26005)(4326008)(163123001); DIR:OUT; SFP:1101; x-ms-exchange-antispam-messagedata-chunkcount: 1 x-ms-exchange-antispam-messagedata-0: =?Windows-1252?Q?6FFuSN/WjNteuxt4LufDM+h5xtVYvvMqidkMXMcI3YBYEAfdYFGiLmCY?= =?Windows-1252?Q?NDlW1PbLAgVD27dMus4NsEmVONi3bQklp5E3B2aohZUlXMCbab6ZSCUg?= =?Windows-1252?Q?SRqf3sSZdmzEoUvKd1sHLQtIJMXG2o91R2NvtqNIBc4YCj625fBwNtRG?= =?Windows-1252?Q?JDFhfT/kCzjiaTgihR4+qRwkG29OmP3rc/vilhk9lAwZD29DnUwmH34n?= =?Windows-1252?Q?1MoemBcDoZV3wGmN7nvXs0CkD/jbInj+jCYS3Y9NCiRT93gt8N7Jhz+q?= =?Windows-1252?Q?GOD8Tu6BxmBg33WIbPQ2aaCc+yp0JsPbJzi7P7Ll3HsdGlN1Tig0ZFE7?= =?Windows-1252?Q?4LjcwiiyB2SDPdIGPDz5mHrCeTf99NHcPmFTVnnyJhIh87gHpuPmbMz6?= =?Windows-1252?Q?WLQsHvByXy4buKUoPbn+sjYITLru3Uy0Iyjl010F86D3eTRMDhwvPb95?= =?Windows-1252?Q?b1Wa4PZvJi1ayzvdwtO7TSeJf4+B6nqotrn3rIPGfwRT5J0K8bJ50oLF?= =?Windows-1252?Q?i8xg11U9s2H3PTPW3bkBf7Pj7W99uuwLQNmpIj2a44uBf/vSY0ipvJAs?= =?Windows-1252?Q?d84nNmheR4I+wgyTQANuaB3YVQQ+WINM+CKLg7o1bRCRnsNihH8aNPRA?= =?Windows-1252?Q?hshkiQLilp49H6qOAZsSiwNnW2KJc2osxL5bEEvzPKt9XKWMjbqyDCjn?= =?Windows-1252?Q?Lgrx+6WE3QYWJKUI9B1MXhdeAYDaY7VCjzUv48NFsAGCUYdZgPWrUfvC?= =?Windows-1252?Q?R0jJ/HKjNKHYUcjGbrur7NjdCBIKLnlkyG2yFWc3r5j+27vlEK1H7BBY?= =?Windows-1252?Q?QbYIzg/yymdiqhwSrlEKqVjizUH+a6+XBFrR211uqA42djlo3slMpQ5Z?= =?Windows-1252?Q?kkYHfLmnJ9YZ5mqjkb/byTLCbjA0qZSJP9/SRzBfjRRk2s3g0JxesdOI?= =?Windows-1252?Q?5rgGDRtuS2i+DQkd+bno22DiAwhOI6w5HjHHIRiv6a+WTc/uNe3+laya?= =?Windows-1252?Q?KafeRPnHvVbHaApQ7TdKxZbNN6gWT9PfubhKLM5LH0kb1JFbjRopgaOe?= =?Windows-1252?Q?DvO+jvhra3nEP0QtK2fWE5OKUFjaLB6Hhgqf75RHUeyKV2cpzuhh1Vsg?= =?Windows-1252?Q?ZmbqEj5Hv27XUQb0Hf6c/ThH70GzwUMlDx2Z3GlN5EQBKWk96DpJmA1d?= =?Windows-1252?Q?SOzJQtkMGb0aFNZ1g2PSHEv5bRNzbN5rLJmWsWuBD8s3EEcr6ZJfPR29?= =?Windows-1252?Q?xLCu7SBVYofB71aOr1SLjAz6QPyTq4SSplLhuTEZvLvYdaz3BB4Oc6VH?= =?Windows-1252?Q?WRscwkMa56AIqbFEzeM7Pb68ImGPW7yjpyZJntZAJ5oGPp31RTj/R0vc?= =?Windows-1252?Q?9gGAXP6rnLTuejJmfEJqGRqhZdG+3hjUCm/jpPHutZ1oEpHFlAeyHOgQ?= =?Windows-1252?Q?W+fAIF4WZJ2JptA51keVdg=3D=3D?= x-ms-exchange-transport-forked: True Content-Type: multipart/alternative; boundary="_000_BL3PR11MB5731C50F0C4FA52E1141C042BF359BL3PR11MB5731namp_" MIME-Version: 1.0 X-MS-Exchange-CrossTenant-AuthAs: Internal X-MS-Exchange-CrossTenant-AuthSource: BL3PR11MB5731.namprd11.prod.outlook.com X-MS-Exchange-CrossTenant-Network-Message-Id: ab173b3f-0241-469c-631f-08d92c3b1398 X-MS-Exchange-CrossTenant-originalarrivaltime: 10 Jun 2021 18:10:49.0682 (UTC) X-MS-Exchange-CrossTenant-fromentityheader: Hosted X-MS-Exchange-CrossTenant-id: 5ae1af62-9505-4097-a69a-c1553ef7840e X-MS-Exchange-CrossTenant-mailboxtype: HOSTED X-MS-Exchange-CrossTenant-userprincipalname: +SENVn9EeEJU+6DoiOFVdGVeJOpcHVoQU0SAemJ/2MBa+r58waBdpRLWIGZeJEJxo7ivvr/h7nVck7Kh/XCvAQ== X-MS-Exchange-Transport-CrossTenantHeadersStamped: MN2PR11MB4696 X-OriginatorOrg: cisco.com X-Outbound-SMTP-Client: 173.37.102.19, xbe-rcd-004.cisco.com X-Outbound-Node: alln-core-3.cisco.com Archived-At: Subject: Re: [spring] WG Adoption Call for https://www.ietf.org/archive/id/draft-gandhi-spring-stamp-srpm-06.txt X-BeenThere: spring@ietf.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: "Source Packet Routing in NetworkinG \(SPRING\)" List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Thu, 10 Jun 2021 18:11:00 -0000 --_000_BL3PR11MB5731C50F0C4FA52E1141C042BF359BL3PR11MB5731namp_ Content-Type: text/plain; charset="Windows-1252" Content-Transfer-Encoding: quoted-printable Hi WG, As a co-author, I support the WG adoption of this draft that uses Simple TW= AMP RFC 8762 and its extensions RFC 8972, both recently published by IPPM W= G. This draft further builds on the draft =93Simple TWAMP Extensions for SR Ne= tworks=94 recently adopted by IPPM WG: draft-ietf-ippm-stamp-srpm-00. Many thanks to the WG for providing valuable review comments. We believe th= at the latest draft addresses those comments. Thanks, Rakesh From: spring on behalf of James Guichard Date: Monday, June 7, 2021 at 8:34 AM To: spring@ietf.org Cc: spring-chairs@ietf.org Subject: [spring] WG Adoption Call for https://www.ietf.org/archive/id/draf= t-gandhi-spring-stamp-srpm-06.txt Dear WG: The IPPM WG has adopted https://datatracker.ietf.org/doc/html/draft-ietf-ip= pm-stamp-srpm-00 as a WG document. In a previous communication (December 16th 2= 020), the SPRING chairs decided not to adopt https://www.ietf.org/archive/i= d/draft-gandhi-spring-stamp-srpm-06.txt into the WG until its companion doc= ument was accepted by the IPPM WG. This has now happened and therefore we f= eel it is now time to revisit the WG adoption of the SPRING document. Due to the lapse of several months since the initial WG adoption call, the = chairs would like to start another 2-week WG adoption call for https://www.= ietf.org/archive/id/draft-gandhi-spring-stamp-srpm-06.txt, ending June 21st= 2021. After review of the SPRING document please indicate support (or not) for WG= adoption to the mailing list. Please also provide comments/reasons for tha= t support (or lack thereof) as silence will not be considered as consent. Thanks! Jim, Joel & Bruno --_000_BL3PR11MB5731C50F0C4FA52E1141C042BF359BL3PR11MB5731namp_ Content-Type: text/html; charset="Windows-1252" Content-Transfer-Encoding: quoted-printable

Hi WG,

 

As a co-author, I s= upport the WG adoption of this draft that uses Simple TWAMP RFC 8762 and its = extensions RFC 8972, both recently published by IPPM WG.

 

This draft further = builds on the draft =93Simple TWAMP Extensions fo= r SR Networks=94 recently adopted by IPPM WG: draft-ietf-ippm-stamp-srpm-00.

 

Many thanks to the = WG for providing valuable review comments. We believe that the latest draft= addresses those comments.

 

Thanks,<= /span>

Rakesh

 

 

 

From: spring <spring-b= ounces@ietf.org> on behalf of James Guichard <jguichar@futurewei.com&= gt;
Date: Monday, June 7, 2021 at 8:34 AM
To: spring@ietf.org <spring@ietf.org>
Cc: spring-chairs@ietf.org <spring-chairs@ietf.org>
Subject: [spring] WG Adoption Call for https://www.ietf.org/archive/= id/draft-gandhi-spring-stamp-srpm-06.txt

Dear WG:

 

The IPPM WG has adopted https://datatracker.ietf.org/doc/html/draft-ietf= -ippm-stamp-srpm-00 as a WG document. In a previous communicatio= n (December 16th 2020), the SPRING chairs decided not to adopt https://www.ietf.org/archive/id/draft-gandhi-spring-stamp-srpm-06.tx= t into the WG until its companion document was accepted by the IPPM WG.= This has now happened and therefore we feel it is now time to revisit the WG adoption of the SPRING document.<= o:p>

 

Due to the lapse of several months since the initial= WG adoption call, the chairs would like to start another 2-week WG adoptio= n call for https://www.ietf.org/archive/id/draft-gandhi-spring-stamp-srpm-06.tx= t, ending June 21st 2021.

 

After review of the SPRING document please indicate = support (or not) for WG adoption to the mailing list. Please also provide comments/rea= sons for that support (or lack thereof) as silence will not be considered a= s consent.

 

Thanks!

 

Jim, Joel & Bruno

 

 

 

--_000_BL3PR11MB5731C50F0C4FA52E1141C042BF359BL3PR11MB5731namp_-- From nobody Fri Jun 11 00:15:16 2021 Return-Path: X-Original-To: spring@ietfa.amsl.com Delivered-To: spring@ietfa.amsl.com Received: from localhost (localhost [127.0.0.1]) by ietfa.amsl.com (Postfix) with ESMTP id 98B143A2C9C for ; Fri, 11 Jun 2021 00:15:15 -0700 (PDT) X-Virus-Scanned: amavisd-new at amsl.com X-Spam-Flag: NO X-Spam-Score: -1.998 X-Spam-Level: X-Spam-Status: No, score=-1.998 tagged_above=-999 required=5 tests=[BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, NICE_REPLY_A=-0.001, SPF_HELO_NONE=0.001, SPF_NONE=0.001, URIBL_BLOCKED=0.001] autolearn=ham autolearn_force=no Authentication-Results: ietfa.amsl.com (amavisd-new); dkim=pass (2048-bit key) header.d=lab.dtag.de Received: from mail.ietf.org ([4.31.198.44]) by localhost (ietfa.amsl.com [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id 6Cuyi3NUDNhm for ; Fri, 11 Jun 2021 00:15:10 -0700 (PDT) Received: from darkmatter.lab.dtag.de (DarkMatter.lab.DTAG.de [194.25.1.34]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by ietfa.amsl.com (Postfix) with ESMTPS id 661853A2C9B for ; Fri, 11 Jun 2021 00:15:10 -0700 (PDT) Received: from [127.0.0.1] (localhost [127.0.0.1]) by localhost (Mailerdaemon) with ESMTPSA id 60C94C053A for ; Fri, 11 Jun 2021 09:14:34 +0200 (CEST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=lab.dtag.de; s=dkim; t=1623395676; h=from:subject:date:message-id:to:mime-version:content-type: content-transfer-encoding:in-reply-to:references; bh=w2l8z13E30bDuIJMU/6n6Wg3IRDT4sPMTBLoQpGWWpk=; b=BUXipoAD0RZiE80q4cIktZDR9yi3+FwHqWmxhGAxT/6pdhGaa4aR+vC8XmgdzDwU3znhIk Gn0ksQEr+MB6zSlcZ1hYoHGnUn2Bc/w088oU7HfvuCZjLqGF9ZU+lMOfkjXwStJ/ETX+kX LMXj80as6nliXc77ih+sEsfAleM8P9hGSYe/5nnbgL40Qx0xvST+m781k8G382AK71aHD9 bN0Q2+9UeYIXfX4i8ANISpXnLbyJALTCyNKRICzyyeJQ4i4usfyp+SkAKs/G6zRYyjYUay 9609OnXDN0n6jnegtz7YtDYo/m1Yj+1/mGO9vvXJAqo/61IqnnqeqQT4nyPQKQ== To: spring@ietf.org References: From: Martin Horneffer Message-ID: <1a1831b6-43f5-b4bf-74a5-b576d09c7e50@lab.dtag.de> Date: Fri, 11 Jun 2021 09:14:30 +0200 User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10.15; rv:78.0) Gecko/20100101 Thunderbird/78.11.0 MIME-Version: 1.0 In-Reply-To: Content-Type: text/plain; charset=windows-1252; format=flowed Content-Transfer-Encoding: 7bit X-Last-TLS-Session-Version: TLSv1.3 Archived-At: Subject: Re: [spring] WG Adoption Call for https://www.ietf.org/archive/id/draft-gandhi-spring-stamp-srpm-06.txt X-BeenThere: spring@ietf.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: "Source Packet Routing in NetworkinG \(SPRING\)" List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Fri, 11 Jun 2021 07:15:16 -0000 Yes, support. From an operator's point of view: I think this can add valuable enhancements to SR enabled networks. Best regards, Martin Am 07.06.21 um 14:33 schrieb James Guichard: > Dear WG: > > The IPPM WG has adopted > https://datatracker.ietf.org/doc/html/draft-ietf-ippm-stamp-srpm-00 > > as a WG document. In a previous communication (December 16^th 2020), the > SPRING chairs decided not to adopt > https://www.ietf.org/archive/id/draft-gandhi-spring-stamp-srpm-06.txt > > into the WG until its companion document was accepted by the IPPM WG. > This has now happened and therefore we feel it is now time to revisit > the WG adoption of the SPRING document. > > Due to the lapse of several months since the initial WG adoption call, > the chairs would like to start another 2-week WG adoption call for > https://www.ietf.org/archive/id/draft-gandhi-spring-stamp-srpm-06.txt > , > ending June 21^st 2021. > > After review of the SPRING document please indicate support (or not) for > WG adoption to the mailing list. Please also provide comments/reasons > for that support (or lack thereof) as silence will not be considered as > consent. > > Thanks! > > Jim, Joel & Bruno > > > _______________________________________________ > spring mailing list > spring@ietf.org > https://www.ietf.org/mailman/listinfo/spring > From nobody Fri Jun 11 00:18:57 2021 Return-Path: X-Original-To: spring@ietfa.amsl.com Delivered-To: spring@ietfa.amsl.com Received: from localhost (localhost [127.0.0.1]) by ietfa.amsl.com (Postfix) with ESMTP id 48EC83A2CA3; Fri, 11 Jun 2021 00:18:56 -0700 (PDT) X-Virus-Scanned: amavisd-new at amsl.com X-Spam-Flag: NO X-Spam-Score: -1.896 X-Spam-Level: X-Spam-Status: No, score=-1.896 tagged_above=-999 required=5 tests=[BAYES_00=-1.9, SPF_HELO_NONE=0.001, SPF_NONE=0.001, UNPARSEABLE_RELAY=0.001, URIBL_BLOCKED=0.001] autolearn=ham autolearn_force=no Received: from mail.ietf.org ([4.31.198.44]) by localhost (ietfa.amsl.com [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id DwF3IbYnM1dx; Fri, 11 Jun 2021 00:18:51 -0700 (PDT) Received: from mxus.zteusa.com (mxus.zteusa.com [4.14.134.162]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by ietfa.amsl.com (Postfix) with ESMTPS id E0CD23A2CA4; Fri, 11 Jun 2021 00:18:50 -0700 (PDT) Received: from mse-us.zte.com.cn (unknown [10.36.11.29]) by Forcepoint Email with ESMTPS id DFB5D95CD38ACE800C43; Fri, 11 Jun 2021 15:18:49 +0800 (CST) Received: from mgapp02.zte.com.cn ([10.36.9.143]) by mse-us.zte.com.cn with SMTP id 15B7IlHo023540; Fri, 11 Jun 2021 15:18:47 +0800 (GMT-8) (envelope-from gregory.mirsky@ztetx.com) Received: from mapi (mgapp01[null]) by mapi (Zmail) with MAPI id mid81; Fri, 11 Jun 2021 15:18:47 +0800 (CST) Date: Fri, 11 Jun 2021 15:18:47 +0800 (CST) X-Zmail-TransId: 2af960c30e57a7271506 X-Mailer: Zmail v1.0 Message-ID: <202106111518474556174@zte.com.cn> In-Reply-To: References: MN2PR13MB42066A2630749C71112DA3A9C2389@MN2PR13MB4206.namprd13.prod.outlook.com Mime-Version: 1.0 From: To: Cc: , Content-Type: multipart/mixed; boundary="=====_001_next=====" X-MAIL: mse-us.zte.com.cn 15B7IlHo023540 Archived-At: Subject: Re: [spring] =?utf-8?q?WG_Adoption_Call_for_https=3A//www=2Eietf=2Eo?= =?utf-8?q?rg/archive/id/draft-gandhi-spring-stamp-srpm-06=2Etxt?= X-BeenThere: spring@ietf.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: "Source Packet Routing in NetworkinG \(SPRING\)" List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Fri, 11 Jun 2021 07:18:57 -0000 --=====_001_next===== Content-Type: multipart/alternative; boundary="=====_003_next=====" --=====_003_next===== Content-Type: text/plain; charset="UTF-8" Dear Authors, et al., I've read the draft. Thank you for your thoughtful consideration of comments from earlier discussions. The document is well-written and I agree with it being on the Informational track. I've several questions and much appreciate it if you help me to understand. In the example of a STAMP test packet (Figure 2) the text suggests that IPv4 addresses can be used as the source and destination. In which case you see IPv4 address family should be used in the SR environment? I suggest changing the reference in Figure 2 from Section 4.2 of RFC 8762 to Section 3 of RFC 8972 (Figure 1). Thus the STAMP Session Identifier will be supported in SR environments and implementations can use the value of the field to simplify demultiplexing STAMP test sessions. I couldn't understand the last sentence in Section 4.1.1: An IPv4 address from the range 127/8 or IPv6 loopback address ::1/128 [RFC4291] must not be used to IP route test packets in a network. How this requirement (if that is the requirement, then s/must not/MUST NOT/ might be needed), is related to RFC 1801 that states that: A router SHOULD NOT forward, except over a loopback interface, any packet that has a destination address on network 127. Also, it appears that only IP encapsulation is explained in Section 4.1.1. Since the draft includes in its scope both SRv6 and SR-MPLS, I wonder in what case IPv4 addressing will be used? It seems that rather than including IPv4, the section should document the encapsulation of a STAMP test packet over an MPLS link. Section 4.1.2 also refers to IPv4 address family being used by a Session-Sender and SR Policy. What could be the use case for IPv4 in SR? What is the benefit of using the inner IP Header as presented in Figure 4? As for Figure 2, I propose changing the reference to Section 3 of RFC 8792 (Figure 2). As for Figure 4, I have a question about the inner IP header in Figure 7. Can you point to the definition (or provide it) of the loopback mode? The second paragraph of Section 4.2.3 suggests that the Session-Sender is expected to receive a self-addressed STAMP test packet. Can you point out the text in RFC 8762 that defines the base STAMP functionality on which this model is based? In the same paragraph, the draft states: The Session-Sender sets the Reflector UDP port that it uses to receive the test packet. Can you clarify the definition of the Reflector UDP port? The third paragraph, as I understand it, assumes that the Session-Sender does not use some fields to calculate performance metrics. I couldn't find such a mode is described in RFC 8762. Does this draft propose changes to the RFC 8762? I've got confused by the rules listed for setting TTL in Section 4.4.1. For example, according to the rule in the third paragraph, TTL must be set to 1 for the STAMP measurement over a link. But that seems like the opposite to what is required in RFC 5082 The Generalized TTL Security Mechanism (GTSM). I hope you can share why TTL must be set to 1 in this case. The same question for the use case described in the second paragraph. Two previous questions are also applicable to Section 4.4.2. Section 5, as I understand it, suggests that all modes of operation described in Section 4 can be used to measure packet loss. At the same time, in Section 4.2.3. Loopback Measurement Mode is noted (or required) that the Session-Sender sets the value of the Session-Sender Sequence Number field to zero. If that is the case, how the packet loss is calculated in the loopback mode? Also, Section 5 provides a very intriguing statement: This method can be used for inferred packet loss measurement, however, it does not provide accurate data packet loss metric. Do you have more information, perhaps a reference to a study or RFC, to support this statement? Following the logic of that statement, if packet loss measured using STAMP is not accurate, wouldn't measured packet delay also be not accurate? It seems that, if authors want to maintain this position, the definition of the accuracy of the measurement must be introduced. I feel that the suggestion to variate IPv4 address in measuring performance metrics in the SR-MPLS environment is somewhat outdated and is not in step with RFCs 6790 and 8662. Why choosing addresses from the 127/8 range is preferred to using the Entropy label which is more likely to be used on the data traffic? I have another question on the last sentence of Section 8: The STAMP Session-Reflector must not transmit reply test packet if it is not the intended destination node in the "Destination Node Address" TLV [I-D.gandhi-ippm-stamp-srpm]. How does this requirement work in the case of a P2MP SR policy? And which address would be used in the Destination Node Address TLV in that case? I believe that while some questions are non-blocking and can be addressed at a later time, there is a significant number of technical substantive issues that must be resolved before the adoption of this draft. I am looking forward to the Authors' feedback. Regards, Greg Mirsky Sr. Standardization Expert 预研标准部/有线研究院/有线产品经营部 Standard Preresearch Dept./Wireline Product R&D Institute/Wireline Product Operation Division E: gregory.mirsky@ztetx.com www.zte.com.cn ------------------Original Mail------------------ Sender: JamesGuichard To: spring@ietf.org; CC: spring-chairs@ietf.org; Date: 2021/06/07 05:34 Subject: [spring] WG Adoption Call for https://www.ietf.org/archive/id/draft-gandhi-spring-stamp-srpm-06.txt _______________________________________________ spring mailing list spring@ietf.org https://www.ietf.org/mailman/listinfo/spring Dear WG: The IPPM WG has adopted https://datatracker.ietf.org/doc/html/draft-ietf-ippm-stamp-srpm-00 as a WG document. In a previous communication (December 16th 2020), the SPRING chairs decided not to adopt https://www.ietf.org/archive/id/draft-gandhi-spring-stamp-srpm-06.txt into the WG until its companion document was accepted by the IPPM WG. This has now happened and therefore we feel it is now time to revisit the WG adoption of the SPRING document. Due to the lapse of several months since the initial WG adoption call, the chairs would like to start another 2-week WG adoption call for https://www.ietf.org/archive/id/draft-gandhi-spring-stamp-srpm-06.txt, ending June 21st 2021. After review of the SPRING document please indicate support (or not) for WG adoption to the mailing list. Please also provide comments/reasons for that support (or lack thereof) as silence will not be considered as consent. Thanks! Jim, Joel & Bruno --=====_003_next=====-- --=====_001_next=====-- From nobody Fri Jun 11 06:12:08 2021 Return-Path: X-Original-To: spring@ietfa.amsl.com Delivered-To: spring@ietfa.amsl.com Received: from localhost (localhost [127.0.0.1]) by ietfa.amsl.com (Postfix) with ESMTP id C09213A370E; Fri, 11 Jun 2021 06:12:00 -0700 (PDT) X-Virus-Scanned: amavisd-new at amsl.com X-Spam-Flag: NO X-Spam-Score: -2.797 X-Spam-Level: X-Spam-Status: No, score=-2.797 tagged_above=-999 required=5 tests=[BAYES_00=-1.9, DKIMWL_WL_HIGH=-0.698, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, HTML_MESSAGE=0.001, SPF_PASS=-0.001, URIBL_BLOCKED=0.001] autolearn=ham autolearn_force=no Authentication-Results: ietfa.amsl.com (amavisd-new); dkim=pass (1024-bit key) header.d=ericsson.com Received: from mail.ietf.org ([4.31.198.44]) by localhost (ietfa.amsl.com [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id vHUfeotUR4N4; Fri, 11 Jun 2021 06:11:55 -0700 (PDT) Received: from EUR01-HE1-obe.outbound.protection.outlook.com (mail-he1eur01on062e.outbound.protection.outlook.com [IPv6:2a01:111:f400:fe1e::62e]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by ietfa.amsl.com (Postfix) with ESMTPS id 2C82D3A3712; Fri, 11 Jun 2021 06:11:52 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; s=arcselector9901; d=microsoft.com; cv=none; b=YbJnwFzEgcdDh9Z96Yl3w9s9bh5p6xNeErJGnbSqQktHtMLVxYAOf+1So8ya0Yir51qOnKdYtXScB5NvDbOpIjF4fiYs2KmTDdXO2VrdKyBwNJYH4QQ/gs7Sg3j5i+oBTkuXvUx/ZtUxxd81hBOKGA56e94ms7oyKbNPioYqhWaiRaVX3lIA3OKqs8syfpNTtfVzJO/1oC0+tCpGNHMVI96tLh2yjRqwYoU0TcbfzjphL6hrw0R2w/fyp/eQY2xHidE3plECk0S5RlqBdUOm5fx/8AwlHNc2nsg2x52nWDuTJ9XTv/zOTX5hJyFqfobI0h0shYhmeRdGTro16OKVIQ== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=microsoft.com; s=arcselector9901; h=From:Date:Subject:Message-ID:Content-Type:MIME-Version:X-MS-Exchange-SenderADCheck; bh=/JbnIRLeFbTT0q+qClBA4fHTyOsUaWcTwtT5vMWbxFY=; b=n720T7FQlTsZ/eqPF2gpRlsHc1kr4yeNFFS2L/tHm8N7C92KKC7A2ORaq8yUcGW6hMpb/IXXiw4/YWn7LFlH0/jIly6Rb+jG3i3y6DmpQfVGWT2p5+2WFN+95gb/5DHdIslNrw49ktEp5Ze4qSI8mLCcl8PxV8znk9yekRiL6TsWBjWFgxf1oprsQdghUt3/QIw4JZY2jYTNFxDU8PmTFNmUxqZQdZLLqIGWhbZ1z8W6rCvDkxQYHOt6oVcQhHSN52kw4U3V+RTGVPa+Ikk34mo0HAqMsofY9uHq8388OGA8bBljmDc2uX3ssIW/22AhqSGcwO9sOK9vLmmZmZzhJA== ARC-Authentication-Results: i=1; mx.microsoft.com 1; spf=pass smtp.mailfrom=ericsson.com; dmarc=pass action=none header.from=ericsson.com; dkim=pass header.d=ericsson.com; arc=none DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=ericsson.com; s=selector1; h=From:Date:Subject:Message-ID:Content-Type:MIME-Version:X-MS-Exchange-SenderADCheck; bh=/JbnIRLeFbTT0q+qClBA4fHTyOsUaWcTwtT5vMWbxFY=; b=YklXW6SRb0tNiP7V/I8gPYIuROoEiPIIcfCf/MvKQLQkLW0XIgJQgsgZKaepAHPH5Oe5CGN7/lodTBjPmRmP/sPStnh4NwGR7UC+2ZEEmfD1eBx/IqGMhiWtptD2wtUpjh+U1QepiEoQPC1az7VfTflb5QjAi/OvyLuKQlpnSUU= Received: from AM0PR07MB5347.eurprd07.prod.outlook.com (2603:10a6:208:e7::31) by AM0PR07MB3970.eurprd07.prod.outlook.com (2603:10a6:208:4a::21) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.4242.9; Fri, 11 Jun 2021 13:11:47 +0000 Received: from AM0PR07MB5347.eurprd07.prod.outlook.com ([fe80::e046:6a3b:148e:d7b9]) by AM0PR07MB5347.eurprd07.prod.outlook.com ([fe80::e046:6a3b:148e:d7b9%6]) with mapi id 15.20.4219.021; Fri, 11 Jun 2021 13:11:47 +0000 From: =?iso-8859-1?Q?Bal=E1zs_Varga_A?= To: "draft-geng-spring-sr-redundancy-protection@ietf.org" CC: "detnet@ietf.org" , spring Thread-Topic: SR and DetNet, draft on sr-redundancy-protection Thread-Index: AddewvSL8KiUghQTQGO6l6GoThOP4w== Date: Fri, 11 Jun 2021 13:11:47 +0000 Message-ID: Accept-Language: hu-HU, en-US Content-Language: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: authentication-results: ietf.org; dkim=none (message not signed) header.d=none;ietf.org; dmarc=none action=none header.from=ericsson.com; x-originating-ip: [87.97.4.111] x-ms-publictraffictype: Email x-ms-office365-filtering-correlation-id: 1b7bd050-77ef-4682-0308-08d92cda7812 x-ms-traffictypediagnostic: AM0PR07MB3970: x-microsoft-antispam-prvs: x-ms-oob-tlc-oobclassifiers: OLM:9508; x-ms-exchange-senderadcheck: 1 x-microsoft-antispam: BCL:0; x-microsoft-antispam-message-info: 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 x-forefront-antispam-report: CIP:255.255.255.255; CTRY:; LANG:en; SCL:1; SRV:; IPV:NLI; SFV:NSPM; H:AM0PR07MB5347.eurprd07.prod.outlook.com; PTR:; CAT:NONE; SFS:(4636009)(39860400002)(136003)(396003)(366004)(346002)(376002)(186003)(9326002)(316002)(450100002)(2906002)(8936002)(478600001)(52536014)(83380400001)(38100700002)(122000001)(26005)(5660300002)(4326008)(7696005)(86362001)(6916009)(33656002)(76116006)(8676002)(71200400001)(66476007)(66946007)(66556008)(6506007)(55016002)(9686003)(64756008)(66446008)(54906003); DIR:OUT; SFP:1101; x-ms-exchange-antispam-messagedata-chunkcount: 1 x-ms-exchange-antispam-messagedata-0: =?iso-8859-1?Q?7iNWPdmnl6iG3/29UlOZMKzysAIq0OKMKNFCzVkTaqtSxy0O+vG4RMYWhs?= =?iso-8859-1?Q?GAq3ElRKf/Z11JBLtdOTzqai4zefM5cSF/yW38MDeiHLY3G0+xNUPpJB4w?= =?iso-8859-1?Q?mIif0vUJkYduZoCx5jY769EdLlKQlmVACm56aKZ/5nehLD+SD6a539xoRS?= =?iso-8859-1?Q?vTNYsDKKZrKAcK6xkJX2QfiXBTomsp0nzc/ARe4pBReeFgVdFjgNjlVljI?= =?iso-8859-1?Q?zoFetuTr7PTUyw2OVgq07/YjBJYGgYkDjS39FHDaP7A3BAlpZ6cjfzT3bX?= =?iso-8859-1?Q?FdTe1QsIFyVsE1EOm459GuzGGKHJ+QgLdg+4ukrtRMAoXLf6g8YVkfX3yW?= =?iso-8859-1?Q?Kstw2COpHls3a29Hqu6AViaoNfl6hvgLfZIcsvAucUoZxuJVuR2yP0dOyS?= =?iso-8859-1?Q?00b9N7cGH0MV9PxPIIkGb+9N82yV+8F4LqXKKZDHMsYsFgUGuo7wrrUtdV?= =?iso-8859-1?Q?AsAVLnYKx942dddrFhCkJa/7O6rK64opT7yt1eDLY3GHeg1CVq9WZieEFW?= =?iso-8859-1?Q?KQlPK/K1KXlWF6XN54V1T4ZtX1kGCjt+8yeIcEqcgkWwhiAaoMAfHLiCHB?= =?iso-8859-1?Q?9Z2llCVY4DmLQ3fOcGCnhVNimtGFWJUQlO1rsl0x0VjStUd2DHVEX+pYti?= =?iso-8859-1?Q?CX8LzqqOfHwNIeIg9NJ2+HxulBSS4Yp+uAmr9z0/1JK9W4nQZHiBWOwd4T?= =?iso-8859-1?Q?I6jpV6Szo+DYH3qd7hF/rLR8wFvGHONC88hrew/tVDkcQRSJLvIAgMqLGt?= =?iso-8859-1?Q?yPJJ9lYCchCf6NM+bjsnvWqjOXlh++quhMe58vtJYrowwRKiWZRd7vNKqM?= =?iso-8859-1?Q?pVnmdgkQol1EfW+y7bGOlxrP8JFEnUTuqcuMrMhN9RV3y0LxhvvAid0wPB?= =?iso-8859-1?Q?E4eVZD+e9I5WX4A9THHq4/HqgFHe8ZdtIB2xVMq9q9XH/MnaUjRhNvrM8Z?= =?iso-8859-1?Q?MzkroNuIZDHzVPXiFrIVCaF5ilivKDgC9WZXrwznjsbtkzRqYuyf7ooh4H?= =?iso-8859-1?Q?1UDJanbxjdU5WrdeXR1LNEZ/pDk+j+/ehoKpl4ny1hyeqonhqyx5EApe/H?= =?iso-8859-1?Q?d8FWwmawZCJ5yrnaZhkF8CmDk/0TZJi1utHQ76QXcC6/KPaVYaZTJvBDx7?= =?iso-8859-1?Q?e4/wljfbnXksCREjEhXAjgihbrqNp0CTJoeYgkDXbaobWWTdyrAq+Vt202?= =?iso-8859-1?Q?Aq2WR5kciUqRmeVNfmH9RlBQGYNyarrnHl8EmfG63ObRfaJ6K/axGCxQ1x?= =?iso-8859-1?Q?t/9qKpR9/AllsSAT33GbqMIcdw9pclAZKFdoFSV3pe2o69iKsFYBRLOGvf?= =?iso-8859-1?Q?9kaS4sWvcwvtYqVfmMV7t5Jfus9W0NI38IQnqmyEk3E02Kw=3D?= x-ms-exchange-transport-forked: True Content-Type: multipart/alternative; boundary="_000_AM0PR07MB5347AE468EC4B5BA146C6013AC349AM0PR07MB5347eurp_" MIME-Version: 1.0 X-OriginatorOrg: ericsson.com X-MS-Exchange-CrossTenant-AuthAs: Internal X-MS-Exchange-CrossTenant-AuthSource: AM0PR07MB5347.eurprd07.prod.outlook.com X-MS-Exchange-CrossTenant-Network-Message-Id: 1b7bd050-77ef-4682-0308-08d92cda7812 X-MS-Exchange-CrossTenant-originalarrivaltime: 11 Jun 2021 13:11:47.7435 (UTC) X-MS-Exchange-CrossTenant-fromentityheader: Hosted X-MS-Exchange-CrossTenant-id: 92e84ceb-fbfd-47ab-be52-080c6b87953f X-MS-Exchange-CrossTenant-mailboxtype: HOSTED X-MS-Exchange-CrossTenant-userprincipalname: cfRjxObg3NMKR64FWtE5b2ZvxXWumYrxvPKp5YKr+me40pCnqY+gZBsfwSoFCLe00qecXY4WYahGQgpBTp2AbYKbaiJTjMZpZedHv/4CnXs= X-MS-Exchange-Transport-CrossTenantHeadersStamped: AM0PR07MB3970 Archived-At: Subject: [spring] SR and DetNet, draft on sr-redundancy-protection X-BeenThere: spring@ietf.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: "Source Packet Routing in NetworkinG \(SPRING\)" List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Fri, 11 Jun 2021 13:12:01 -0000 --_000_AM0PR07MB5347AE468EC4B5BA146C6013AC349AM0PR07MB5347eurp_ Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: quoted-printable Hi Authors, thanks for the update of your draft, to clarify the proposed mechanism of redundancy protection. I have concerns regarding this draft as (1) the SRv6 approach does not foll= ow the DetNet architecture, and (2) repeats functionalities that are provided by t= he DetNet service sub-layer but with serious limitations. (1) DetNet has defined two sub-layers: the service sub-layer and the forwar= ding sub-layer. The service sub-layer is responsible for service protection and = the forwarding sub-layer provides forwarding paths and resource allocation on t= op of them for the DetNet flows. DetNet specifications allow to use any technolog= y in the forwarding sub-layer, including Segment Routing. The SRv6 approach described in "draft-geng-spring-sr-redundancy-protection"= breaks the clear concept of the sub-layers by mixing them up. It contradicts to se= veral points at least to RFC8655 (DetNet Architecture), RFC8938 (Data Plane Frame= work) and RFC8964 (DetNet MPLS Data Plane). (2) The motivation for "draft-geng-spring-sr-redundancy-protection" is not = clear especially as the SRv6 approach seems to be repeating DetNet service sub-layer functio= nalities; however, with a limited set of functionalities without any clear benefits. Cheers Bala'zs --_000_AM0PR07MB5347AE468EC4B5BA146C6013AC349AM0PR07MB5347eurp_ Content-Type: text/html; charset="iso-8859-1" Content-Transfer-Encoding: quoted-printable

Hi Authors,

 

thanks for the update of your draft, to clarify the = proposed mechanism of

redundancy protection.

 

I have concerns regarding this draft as (1) the SRv6= approach does not follow the

DetNet architecture, and (2) repeats functionalities= that are provided by the DetNet

service sub-layer but with serious limitations.=

 

(1) DetNet has defined two sub-layers: the service s= ub-layer and the forwarding

sub-layer. The service sub-layer is responsible for = service protection and the

forwarding sub-layer provides forwarding paths and r= esource allocation on top of

them for the DetNet flows. DetNet specifications all= ow to use any technology in

the forwarding sub-layer, including Segment Routing.=

 

The SRv6 approach described in "draft-geng-spri= ng-sr-redundancy-protection" breaks

the clear concept of the sub-layers by mixing them u= p. It contradicts to several

points at least to RFC8655 (DetNet Architecture), RF= C8938 (Data Plane Framework)

and RFC8964 (DetNet MPLS Data Plane).

 

(2) The motivation for "draft-geng-spring-sr-re= dundancy-protection" is not clear especially

as the SRv6 approach seems to be repeating DetNet se= rvice sub-layer functionalities; however,

with a limited set of functionalities without any cl= ear benefits.

 

Cheers

Bala'zs

--_000_AM0PR07MB5347AE468EC4B5BA146C6013AC349AM0PR07MB5347eurp_-- From nobody Fri Jun 11 11:21:55 2021 Return-Path: X-Original-To: spring@ietfa.amsl.com Delivered-To: spring@ietfa.amsl.com Received: from localhost (localhost [127.0.0.1]) by ietfa.amsl.com (Postfix) with ESMTP id A23243A0DCD; Fri, 11 Jun 2021 11:21:52 -0700 (PDT) X-Virus-Scanned: amavisd-new at amsl.com X-Spam-Flag: NO X-Spam-Score: -1.123 X-Spam-Level: X-Spam-Status: No, score=-1.123 tagged_above=-999 required=5 tests=[BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, FORGED_HOTMAIL_RCVD2=0.874, FREEMAIL_FROM=0.001, HTML_MESSAGE=0.001, HTTPS_HTTP_MISMATCH=0.1, RCVD_IN_DNSWL_BLOCKED=0.001, SPF_PASS=-0.001, URIBL_BLOCKED=0.001] autolearn=no autolearn_force=no Authentication-Results: ietfa.amsl.com (amavisd-new); dkim=pass (2048-bit key) header.d=hotmail.com Received: from mail.ietf.org ([4.31.198.44]) by localhost (ietfa.amsl.com [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id kJuLpffdHnu9; Fri, 11 Jun 2021 11:21:48 -0700 (PDT) Received: from AUS01-SY4-obe.outbound.protection.outlook.com (mail-sy4aus01olkn2178.outbound.protection.outlook.com [40.92.62.178]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by ietfa.amsl.com (Postfix) with ESMTPS id B173E3A0DC6; Fri, 11 Jun 2021 11:21:47 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; s=arcselector9901; d=microsoft.com; cv=none; b=VrmDY5m01Cnm0BuCozg6h6hU4iNqU2by8l96NVQfN/xggHCX3ykoV6a68lQssKs8tiLG/Qz2JUm5VZgHrpdvhjOJ2+tX3xwB3U6FTxS5tHjowCCVLooozsqNXwH2AGB9VMa0aA6pZ07EWJYsxFgyMfhRmzZkmFd6jMyJU1ntsYAu0m9oMwYgPcJQSbIFwCjOKcJlbqIFjLQPr4u9mtWgYz+psU8m73g9asggGHwLfBJIqlsu/IWbyyk8Cknlua+qCb2fOw60H3JP2zXHBFwbJvIHXxwQoz2ToE6W9tS++i6wXhi2ERGAkBQgHcIk8PohMs562BXBW0ZUHwoSNC43KQ== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=microsoft.com; s=arcselector9901; h=From:Date:Subject:Message-ID:Content-Type:MIME-Version:X-MS-Exchange-SenderADCheck; bh=5zVHFT6t/rASzrftsqZLxGXjnGmwp1a9OWpk2MsfyX4=; b=R9AowH2nCz3RfqbgCDQMis9w10cpsifXrq8ySbcl9uuBCsUY+N7rRxZZzCe+g4W83owhheMPfMlswgPTKGaUCJGK0WP+MESiGJ4gFJYyKozXX1l1MR+te0gF5QB6N8mSU/wwo+ew3F8tMKUE1OVqNi+Ku3h8q4mFgjQJ433b1rQyj5BVUuxZYLxDDJ+3pi4zzJkuKTnRB0vCHOAAmVIhvpKdFw6/C2AIO6wWOX4yNkr9YK+tFXPfSmJZisWxthzF3PqoKUj1koBRA8c0yCvYbYI5CZ+1EDS9ANOLM+8MQRtgh+2bfMZoXipoLWTDPIb0jtPezIwtOAg3YjOMQeE1pA== ARC-Authentication-Results: i=1; mx.microsoft.com 1; spf=none; dmarc=none; dkim=none; arc=none DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=hotmail.com; s=selector1; h=From:Date:Subject:Message-ID:Content-Type:MIME-Version:X-MS-Exchange-SenderADCheck; bh=5zVHFT6t/rASzrftsqZLxGXjnGmwp1a9OWpk2MsfyX4=; b=BlO9ck/pnwpQVZBjefHdti/KZkLQXz+GQCqKRXhvVQI+/L5LifXXcPEuUhITytPBI3K8ZcRgcDs/bI+GYiUIjbb+Ql1pXWiC9EVR3BygQZ/U++7VB2R86jxCyPaCGp2E2ezSEi0SyTXBL3zgeJo4d4bZtpC1GNsA/i78RGyLl32WqQG8K3CkFGv8JEBMgVtN2pKlK2bXeCWwsztoUDDZFT04JIdwfN2QYCofcao0+kc9ps6Uh2gIIV0D6uzNRQptZ1lDpFf36y9NQBatAOrJNpbX72HBlmr0I8EUHq7pfaR2A1ARtWSFxoRjCzBy+4pmasvdtlsWkg8P33tP3Derig== Received: from MEYP282MB2942.AUSP282.PROD.OUTLOOK.COM (2603:10c6:220:157::9) by MEYP282MB2944.AUSP282.PROD.OUTLOOK.COM (2603:10c6:220:149::10) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.4219.22; Fri, 11 Jun 2021 01:06:43 +0000 Received: from MEYP282MB2942.AUSP282.PROD.OUTLOOK.COM ([fe80::1509:afbc:fb4c:27cd]) by MEYP282MB2942.AUSP282.PROD.OUTLOOK.COM ([fe80::1509:afbc:fb4c:27cd%7]) with mapi id 15.20.4219.022; Fri, 11 Jun 2021 01:06:43 +0000 Date: Fri, 11 Jun 2021 09:07:58 +0800 From: "li_zhenqiang@hotmail.com" To: "Rakesh Gandhi \(rgandhi\)" , "James Guichard" , "spring@ietf.org" Cc: "spring-chairs@ietf.org" References: , X-Has-Attach: no X-Mailer: Foxmail 7.2.9.156[cn] Message-ID: Content-Type: multipart/alternative; boundary="----=_001_NextPart615878871026_=----" X-TMN: [a/0dtvRA4V4quGHS+rcJ0LenefejpRZg] X-ClientProxiedBy: HK2PR02CA0131.apcprd02.prod.outlook.com (2603:1096:202:16::15) To MEYP282MB2942.AUSP282.PROD.OUTLOOK.COM (2603:10c6:220:157::9) X-Microsoft-Original-Message-ID: <202106110907543463584@hotmail.com> MIME-Version: 1.0 X-MS-Exchange-MessageSentRepresentingType: 1 Received: from cmcc-PC (223.72.105.77) by HK2PR02CA0131.apcprd02.prod.outlook.com (2603:1096:202:16::15) with Microsoft SMTP Server (version=TLS1_1, cipher=TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA) id 15.20.4219.21 via Frontend Transport; Fri, 11 Jun 2021 01:06:41 +0000 X-MS-PublicTrafficType: Email X-MS-Office365-Filtering-Correlation-Id: fade0b31-e605-4459-ea51-08d92c752d0e X-MS-TrafficTypeDiagnostic: MEYP282MB2944: X-Microsoft-Antispam: BCL:0; X-Microsoft-Antispam-Message-Info: NSeDb+d0vq6EG2rX8+WgSC8XcnlwCb4SIswsrb6xYm7Ns4zlJTx8qspb91WDu/sctZu8GG9cgTfMrCrtnCgGm5w+8PKzKaQtIeawG56UdcSXuEKgRnf35Kwl5vnXHvRqce8/qMDy851wX3O7i+d4RdbxjG/swGkIA37B7IXhwTGFrWtNJDUdX4E4x4aO5I0EpG8M3nXhyqqX4xvu8yUqteRsviSGQ/bOjIuj+vYo1Kk1JKriZEK8dwzLpKWPSHR2c6ZBxB7enLqyxz5VmZ6Y+5j+O94bIq7gu9mt40u0JhPVntHzR+fsJG+gZ5vRkeg3LekXUwIVcRMX7vvTuHZrKKUzS8JqGCssdcpE/t6YSTit3Ifv5+pfJOdkoeR0hN6Yo90pYEjap+bGcKKl1619TxxaiEl7UOIu6piXYGDtOKKTGoMXJGN7pzwEkZxLqU4g96dPt9MLQ3nRIYau79noBg== X-MS-Exchange-AntiSpam-MessageData: PLKWQQ1va+rFawBsju1Bc/uYmGu+xie/kL0YyEERjR5/1bZIq5vZLU9QSUCkXgOlFrkQn3dycEzeF5CRq9ooKx3gRXkHqbrMjmMtifOW60ateUodbchm9krFffBL4Cga1UFWIF0miTzVzqal+Ch2jQ== X-MS-Exchange-CrossTenant-Network-Message-Id: fade0b31-e605-4459-ea51-08d92c752d0e X-MS-Exchange-CrossTenant-AuthSource: MEYP282MB2942.AUSP282.PROD.OUTLOOK.COM X-MS-Exchange-CrossTenant-AuthAs: Internal X-MS-Exchange-CrossTenant-OriginalArrivalTime: 11 Jun 2021 01:06:43.3710 (UTC) X-MS-Exchange-CrossTenant-FromEntityHeader: Hosted X-MS-Exchange-CrossTenant-Id: 84df9e7f-e9f6-40af-b435-aaaaaaaaaaaa X-MS-Exchange-CrossTenant-RMS-PersistedConsumerOrg: 00000000-0000-0000-0000-000000000000 X-MS-Exchange-Transport-CrossTenantHeadersStamped: MEYP282MB2944 X-MS-Exchange-Transport-Forked: True X-OriginatorOrg: sct-15-20-3174-20-msonline-outlook-8dac2.templateTenant Archived-At: Subject: Re: [spring] WG Adoption Call for https://www.ietf.org/archive/id/draft-gandhi-spring-stamp-srpm-06.txt X-BeenThere: spring@ietf.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: "Source Packet Routing in NetworkinG \(SPRING\)" List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Fri, 11 Jun 2021 18:21:53 -0000 ------=_001_NextPart615878871026_=---- Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 U3VwcG9ydCB0aGUgV0cgYWRvcHRpb24uDQoNCkJlc3QgUmVnYXJkcywNClpoZW5xaWFuZyBMaQ0K DQoNCmxpX3poZW5xaWFuZ0Bob3RtYWlsLmNvbQ0KIA0KRnJvbTogUmFrZXNoIEdhbmRoaSBcKHJn YW5kaGlcKQ0KRGF0ZTogMjAyMS0wNi0xMSAwMjoxMA0KVG86IEphbWVzIEd1aWNoYXJkOyBzcHJp bmdAaWV0Zi5vcmcNCkNDOiBzcHJpbmctY2hhaXJzQGlldGYub3JnDQpTdWJqZWN0OiBSZTogW3Nw cmluZ10gV0cgQWRvcHRpb24gQ2FsbCBmb3IgaHR0cHM6Ly93d3cuaWV0Zi5vcmcvYXJjaGl2ZS9p ZC9kcmFmdC1nYW5kaGktc3ByaW5nLXN0YW1wLXNycG0tMDYudHh0DQpIaSBXRywNCiANCkFzIGEg Y28tYXV0aG9yLCBJIHN1cHBvcnQgdGhlIFdHIGFkb3B0aW9uIG9mIHRoaXMgZHJhZnQgdGhhdCB1 c2VzIFNpbXBsZSBUV0FNUCBSRkMgODc2MiBhbmQgaXRzIGV4dGVuc2lvbnMgUkZDIDg5NzIsIGJv dGggcmVjZW50bHkgcHVibGlzaGVkIGJ5IElQUE0gV0cuDQogDQpUaGlzIGRyYWZ0IGZ1cnRoZXIg YnVpbGRzIG9uIHRoZSBkcmFmdCDigJxTaW1wbGUgVFdBTVAgRXh0ZW5zaW9ucyBmb3IgU1IgTmV0 d29ya3PigJ0gcmVjZW50bHkgYWRvcHRlZCBieSBJUFBNIFdHOiBkcmFmdC1pZXRmLWlwcG0tc3Rh bXAtc3JwbS0wMC4NCiANCk1hbnkgdGhhbmtzIHRvIHRoZSBXRyBmb3IgcHJvdmlkaW5nIHZhbHVh YmxlIHJldmlldyBjb21tZW50cy4gV2UgYmVsaWV2ZSB0aGF0IHRoZSBsYXRlc3QgZHJhZnQgYWRk cmVzc2VzIHRob3NlIGNvbW1lbnRzLg0KIA0KVGhhbmtzLA0KUmFrZXNoDQogDQogDQogDQpGcm9t OiBzcHJpbmcgPHNwcmluZy1ib3VuY2VzQGlldGYub3JnPiBvbiBiZWhhbGYgb2YgSmFtZXMgR3Vp Y2hhcmQgPGpndWljaGFyQGZ1dHVyZXdlaS5jb20+DQpEYXRlOiBNb25kYXksIEp1bmUgNywgMjAy MSBhdCA4OjM0IEFNDQpUbzogc3ByaW5nQGlldGYub3JnIDxzcHJpbmdAaWV0Zi5vcmc+DQpDYzog c3ByaW5nLWNoYWlyc0BpZXRmLm9yZyA8c3ByaW5nLWNoYWlyc0BpZXRmLm9yZz4NClN1YmplY3Q6 IFtzcHJpbmddIFdHIEFkb3B0aW9uIENhbGwgZm9yIGh0dHBzOi8vd3d3LmlldGYub3JnL2FyY2hp dmUvaWQvZHJhZnQtZ2FuZGhpLXNwcmluZy1zdGFtcC1zcnBtLTA2LnR4dA0KRGVhciBXRzoNCiAN ClRoZSBJUFBNIFdHIGhhcyBhZG9wdGVkIGh0dHBzOi8vZGF0YXRyYWNrZXIuaWV0Zi5vcmcvZG9j L2h0bWwvZHJhZnQtaWV0Zi1pcHBtLXN0YW1wLXNycG0tMDAgYXMgYSBXRyBkb2N1bWVudC4gSW4g YSBwcmV2aW91cyBjb21tdW5pY2F0aW9uIChEZWNlbWJlciAxNnRoIDIwMjApLCB0aGUgU1BSSU5H IGNoYWlycyBkZWNpZGVkIG5vdCB0byBhZG9wdCBodHRwczovL3d3dy5pZXRmLm9yZy9hcmNoaXZl L2lkL2RyYWZ0LWdhbmRoaS1zcHJpbmctc3RhbXAtc3JwbS0wNi50eHQgaW50byB0aGUgV0cgdW50 aWwgaXRzIGNvbXBhbmlvbiBkb2N1bWVudCB3YXMgYWNjZXB0ZWQgYnkgdGhlIElQUE0gV0cuIFRo aXMgaGFzIG5vdyBoYXBwZW5lZCBhbmQgdGhlcmVmb3JlIHdlIGZlZWwgaXQgaXMgbm93IHRpbWUg dG8gcmV2aXNpdCB0aGUgV0cgYWRvcHRpb24gb2YgdGhlIFNQUklORyBkb2N1bWVudC4NCiANCkR1 ZSB0byB0aGUgbGFwc2Ugb2Ygc2V2ZXJhbCBtb250aHMgc2luY2UgdGhlIGluaXRpYWwgV0cgYWRv cHRpb24gY2FsbCwgdGhlIGNoYWlycyB3b3VsZCBsaWtlIHRvIHN0YXJ0IGFub3RoZXIgMi13ZWVr IFdHIGFkb3B0aW9uIGNhbGwgZm9yIGh0dHBzOi8vd3d3LmlldGYub3JnL2FyY2hpdmUvaWQvZHJh ZnQtZ2FuZGhpLXNwcmluZy1zdGFtcC1zcnBtLTA2LnR4dCwgZW5kaW5nIEp1bmUgMjFzdCAyMDIx LiANCiANCkFmdGVyIHJldmlldyBvZiB0aGUgU1BSSU5HIGRvY3VtZW50IHBsZWFzZSBpbmRpY2F0 ZSBzdXBwb3J0IChvciBub3QpIGZvciBXRyBhZG9wdGlvbiB0byB0aGUgbWFpbGluZyBsaXN0LiBQ bGVhc2UgYWxzbyBwcm92aWRlIGNvbW1lbnRzL3JlYXNvbnMgZm9yIHRoYXQgc3VwcG9ydCAob3Ig bGFjayB0aGVyZW9mKSBhcyBzaWxlbmNlIHdpbGwgbm90IGJlIGNvbnNpZGVyZWQgYXMgY29uc2Vu dC4NCiANClRoYW5rcyENCiANCkppbSwgSm9lbCAmIEJydW5vDQogDQogDQogDQo= ------=_001_NextPart615878871026_=---- Content-Type: text/html; charset="utf-8" Content-Transfer-Encoding: quoted-printable body { line-height: 1.5; }blockquote { margin-top: 0px; margin-bottom:= 0px; margin-left: 0.5em; }p { margin-top: 0px; margin-bottom: 0px; }div.Fo= xDiv20210611090716808123 { word-wrap: break-word; }body { font-size: 10.5pt= ; font-family: =E5=BE=AE=E8=BD=AF=E9=9B=85=E9=BB=91; color: rgb(0, 0, 0); l= ine-height: 1.5; }=0A=
Support the WG adoption.
=0A=

Best Regards,
Zhenqiang Li
=0A=
li_zhenqiang@hotmail.com
=0A=
 
Date: 2021-06-11 02:10
Subject: Re: [spring] WG Adoption Call fo= r https://www.ietf.org/archive/id/draft-gandhi-spring-stamp-srpm-06.txt
=0A=
=0A=

Hi WG,

=0A=

 

=0A=

As a co-author, I su= pport the WG adoption of this draft that=0A= uses Simple TWAMP RFC 8762 and its = extensions RFC 8972, both recently published by IPPM WG.

=0A=

 

=0A=

This draft further b= uilds on the=0A= draft =E2=80=9CSimple TWAMP Extensi= ons for SR Networks=E2=80=9D recently adopted=0A= by IPPM WG: dra= ft-ietf-ippm-stamp-srpm-00.

=0A=

 

=0A=

Many thanks to the W= G for providing valuable review comments. We believe that the latest draft = addresses those comments.

=0A=

 

=0A=

Thanks,

=0A=

Rakesh

=0A=

 

=0A=

 

=0A=

 

=0A=
=0A=

From:= =0A= spring <spring-b= ounces@ietf.org> on behalf of James Guichard <jguichar@futurewei.com&= gt;
=0A= Date: Monday, June 7, 2021 at 8:34 AM
=0A= To: spring@ietf.org <spring@ietf.org>
=0A= Cc: spring-chairs@ietf.org <spring-chairs@ietf.org>
=0A= Subject: [spring] WG Adoption Call for https://www.ietf.org/archive/= id/draft-gandhi-spring-stamp-srpm-06.txt

=0A=
=0A=

Dear WG:

=0A=

 

=0A=

The IPPM WG has adopted =0A= https://datatracker.ietf.org/doc/html/draft-ietf= -ippm-stamp-srpm-00 as a WG document. In a previous communicatio= n (December 16th 2020), the SPRING chairs decided not to adopt= =0A= https:= //www.ietf.org/archive/id/draft-gandhi-spring-stamp-srpm-06.txt into th= e WG until its companion document was accepted by the IPPM WG. This has now= happened and therefore=0A= we feel it is now time to revisit the WG adoption of the SPRING document.<= o:p>

=0A=

 

=0A=

Due to the lapse of several months since the initial = WG adoption call, the chairs would like to start another 2-week WG adoption= call for=0A= https:= //www.ietf.org/archive/id/draft-gandhi-spring-stamp-srpm-06.txt, ending= June 21st 2021.=0A=

=0A=

 

=0A=

After review of the SPRING document please indicate s= upport (or not) for WG adoption to the mailing list.=0A= Please also provide comments/rea= sons for that support (or lack thereof) as silence will not be considered a= s consent.

=0A=

 

=0A=

Thanks!

=0A=

 

=0A=

Jim, Joel & Bruno

=0A=

 

=0A=

 

=0A=

 

=0A=
=0A=
=0A= = ------=_001_NextPart615878871026_=------ From nobody Fri Jun 11 20:07:22 2021 Return-Path: X-Original-To: spring@ietfa.amsl.com Delivered-To: spring@ietfa.amsl.com Received: from localhost (localhost [127.0.0.1]) by ietfa.amsl.com (Postfix) with ESMTP id B59183A1A6A; Fri, 11 Jun 2021 20:07:07 -0700 (PDT) X-Virus-Scanned: amavisd-new at amsl.com X-Spam-Flag: NO X-Spam-Score: -1.9 X-Spam-Level: X-Spam-Status: No, score=-1.9 tagged_above=-999 required=5 tests=[BAYES_00=-1.9, RCVD_IN_MSPIKE_H2=-0.001, SPF_HELO_NONE=0.001, SPF_PASS=-0.001, URIBL_BLOCKED=0.001] autolearn=ham autolearn_force=no Received: from mail.ietf.org ([4.31.198.44]) by localhost (ietfa.amsl.com [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id MoEXk3L_GsJA; Fri, 11 Jun 2021 20:07:02 -0700 (PDT) Received: from frasgout.his.huawei.com (frasgout.his.huawei.com [185.176.79.56]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by ietfa.amsl.com (Postfix) with ESMTPS id 2D58C3A1A68; Fri, 11 Jun 2021 20:07:01 -0700 (PDT) Received: from fraeml743-chm.china.huawei.com (unknown [172.18.147.200]) by frasgout.his.huawei.com (SkyGuard) with ESMTP id 4G22SV4j73z6L6pr; Sat, 12 Jun 2021 10:57:30 +0800 (CST) Received: from nkgeml703-chm.china.huawei.com (10.98.57.159) by fraeml743-chm.china.huawei.com (10.206.15.224) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256) id 15.1.2176.2; Sat, 12 Jun 2021 05:06:57 +0200 Received: from nkgeml701-chm.china.huawei.com (10.98.57.156) by nkgeml703-chm.china.huawei.com (10.98.57.159) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256) id 15.1.2176.2; Sat, 12 Jun 2021 11:06:55 +0800 Received: from nkgeml701-chm.china.huawei.com ([10.98.57.156]) by nkgeml701-chm.china.huawei.com ([10.98.57.156]) with mapi id 15.01.2176.012; Sat, 12 Jun 2021 11:06:55 +0800 From: "Yangfan (IP Standard)" To: "Joel M. Halpern" , "Jeffrey (Zhaohui) Zhang" , 'Rishabh Parekh' CC: "'spring@ietf.org'" , DetNet WG Thread-Topic: =?utf-8?B?W0RldG5ldF0gIFtzcHJpbmddIOetlOWkjTogUkU6IENvbW1lbnRzIG9uIGRy?= =?utf-8?Q?aft-geng-spring-sr-redundancy-protection?= Thread-Index: AQHXWUEr6mWY3t+RkUOD1NU8kZ3BtasPuiMQ Date: Sat, 12 Jun 2021 03:06:55 +0000 Message-ID: <234ef7d3346040a5839780c17f89abcc@huawei.com> References: <101996923664441492159b346eee7d98@huawei.com> <0db6200a-4096-326d-1eb6-ba830d3fb20b@joelhalpern.com> In-Reply-To: <0db6200a-4096-326d-1eb6-ba830d3fb20b@joelhalpern.com> Accept-Language: zh-CN, en-US Content-Language: zh-CN X-MS-Has-Attach: X-MS-TNEF-Correlator: x-originating-ip: [10.45.238.151] Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 MIME-Version: 1.0 X-CFilter-Loop: Reflected Archived-At: Subject: [spring] =?utf-8?b?562U5aSNOiBbRGV0bmV0XSAgIOetlOWkjTogUkU6IENv?= =?utf-8?q?mments_on_draft-geng-spring-sr-redundancy-protection?= X-BeenThere: spring@ietf.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: "Source Packet Routing in NetworkinG \(SPRING\)" List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sat, 12 Jun 2021 03:07:16 -0000 SGkgSm9lbCwNCg0KQXBvbG9neSBmb3Igbm90IHJlcGx5aW5nIHlvdSBpbiB0aW1lLiBJIG1pc3Nl cyBvdXQgdGhpcyBlbWFpbCBhbmQgd2FzIHJlbWluZGVkIGJ5IGFub3RoZXIgYXV0aG9yIHllc3Rl cmRheS4gIA0KU2luY2UgdGhlIGlkZWEgb2YgcmVkdW5kYW5jeSBwcm90ZWN0aW9uIGNvbWVzIGZy b20gc2VydmljZSBwcm90ZWN0aW9uIHNwZWNpZmllZCBpbiBEZXROZXQsIHdlIHN1cmVseSB3b3Vs ZCBsaWtlIHRvIGtlZXAgcmVkdW5kYW5jeSBwcm90ZWN0aW9uIGFjY29yZGFuY2Ugd2l0aCBzcGVj aWZpY2F0aW9ucyBpbiBEZXROZXQgYXJjaGl0ZWN0dXJlLiBJbiBhZGRpdGlvbiwgYXMgNUcgZXZv bHZlcywgd2UgYWxzbyBzZWUgbXVsdGlwbGUgc2VydmljZXMgb3V0c2lkZSBEZXROZXQgYWxzbyBy ZXF1aXJlIHRoaXMgdWx0cmEgaGlnaCByZWxpYWJpbGl0eSBndWFyYW50ZWUgdGVjaG9ub2xvZ3ku IFRoZXJlZm9yZSwgcmVkdW5kYW5jeSBwcm90ZWN0aW9uIGluIFNSIHdvdWxkIGJlY29tZSBhIGNv bW1vbiBtZWNoYW5pc20gdGhhdCB3b3JrcyBpbiBib3RoIERldE5ldCBhbmQgbm9uLURldE5ldCBl bnZpcm9ubWVudC4gDQpBcyBKYW5vcyBzYWlkIGluIHByZXZpb3VzIGVtYWlsLCB0aGVyZSBpcyBu byBzcGVjaWZpY2F0aW9uIG9mIERldE5ldCBpbiBTUnY2IGRhdGEgcGxhbmUuIEkgdGhpbmsgdGhl IHByb2JsZW0gaGVyZSBpcyB0aGF0LCBpbiBEZXROZXQgU2VnbWVudCBSb3V0aW5nIChib3RoIGlu IE1QTFMgYW5kIElQdjYpIGlzIG5vdCByZWdhcmRlZCBhcyBhIG5ldyBkYXRhIHBsYW5lIGJ1dCBh IHRlY2hub2xvZ3kgdXNlZCBpbiBmb3J3YXJkaW5nIHN1Yi1sYXllci4gV2l0aCBTUnY2IG5ldHdv cmsgcHJvZ3JhbW1pbmcsIGl0IHNvbWVob3cgYmx1cnMgdGhlIGJvdW5kYXJ5IGJldHdlZW4gRGV0 TmV0IHNlcnZpY2Ugc3ViLWxheWVyIGFuZCBmb3J3YXJkaW5nIHN1Yi1sYXllci4gSSB3aWxsIGxl YXZlIHRoZSBkZXRhaWxlZCBkaXNjdXNzaW9uIGluIEJhbGF6cycgZm9sbG93aW5nIHVwIGVtYWls IHllc3RlcmRheS4gDQpBZ2Fpbiwgd2UgZG9u4oCZdCBpbml0aWFsbHkgaW50ZW5kIHRvIGRlZmlu ZSBhIG5ldyBwcm90b2NvbCBpbiBTUFJJTkcgdG8gYnJlYWsgRGV0TmV0IGFyY2hpdGVjdHVyZS4g VGhlc2UgdHdvIFdHIGFyZSBub3QgdHdvIGJhdHRsZWdyb3VuZHMgd2hlcmUgd2UgaW50ZW50aW9u YWxseSB3YW50IHRvIGNob29zZS4gVGhlcmUgd2FzIGEgaGlzdG9yeSBhbmQgbmVnb3RpYXRpb24g YmV0d2VlbiB0d28gV0dzLiBJIHRoaW5rIEkgbWFkZSBpdCBjbGVhciB3aGVuIEkgcHJlc2VudGVk IHRoaXMgZHJhZnQgdG8gU1BSSU5HIGFuZCBEZXROZXQgaW4gSUVURiAxMDcuIEkgcmVhbGx5IGRv buKAmXQgd2FudCB0byBzZWUgdGhlcmUgaXMgbWlzdW5kZXJzdGFuZGluZyBvbiB0aGUgbW90aXZh dGlvbi4NClRoZSBhdXRob3JzIGJlbGlldmUgU2VnbWVudCBSb3V0aW5nIGJyaW5ncyBuZXcgY2Fw YWJpbGl0aWVzIHRvIElQIGFuZCBNUExTIGRhdGEgcGxhbmVzLCBhbmQgd291bGQgbGlrZSB0byBt YWtlIHVzZSBvZiB0aGVzZSBncmVhdCBjYXBhYmlsaXRpZXMgdG8gcHJvdmlkZSBEZXROZXQgc2Vy dmljZXMuIFRoYXQgaXMgd2hhdCB3ZSBhcmUgdHJ5aW5nIHRvIGRvIGluIHRoaXMgZHJhZnQuIE9m IGNvdXJzZSwgZHVyaW5nIHRoZSBkcmFmdCBwcm9ncmVzcywgd2UgYXJlIGhhcHB5IHRvIGRpc2N1 c3Mgd2hldGhlciBpdCB2aW9sYXRlcyBEZXROZXQgYXJjaGl0ZWN0dXJlIG9yIG5vdC4gDQpGb3Jn aXZlIG1lIGlmIEkgbWlzc3Bva2UgYW55IGluY29ycmVjdCB3b3JkcyBhcyBhIG5vbi1uYXRpdmUg c3BlYWtlci4gSSB3aWxsIHRyeSB0byBtYWtlIGl0IGNsZWFyIGFuZCBjb3JyZWN0IGluIGZ1dHVy ZS4NClRoYW5rcyBhIGxvdCwgYW5kIGhhdmUgYSBuaWNlIHdlZWtlbmQhDQoNCkJlc3QgcmVnYXJk cywgDQpGYW4NCg0KLS0tLS3pgq7ku7bljp/ku7YtLS0tLQ0K5Y+R5Lu25Lq6OiBkZXRuZXQgW21h aWx0bzpkZXRuZXQtYm91bmNlc0BpZXRmLm9yZ10g5Luj6KGoIEpvZWwgTS4gSGFscGVybg0K5Y+R 6YCB5pe26Ze0OiAyMDIx5bm0NuaciDTml6UgMjA6NTcNCuaUtuS7tuS6ujogWWFuZ2ZhbiAoSVAg U3RhbmRhcmQpIDxzaGlybGV5LnlhbmdmYW5AaHVhd2VpLmNvbT47IEplZmZyZXkgKFpoYW9odWkp IFpoYW5nIDx6emhhbmdAanVuaXBlci5uZXQ+OyAnUmlzaGFiaCBQYXJla2gnIDxyaXNoYWJocEBn bWFpbC5jb20+DQrmioTpgIE6ICdzcHJpbmdAaWV0Zi5vcmcnIDxzcHJpbmdAaWV0Zi5vcmc+OyBE ZXROZXQgV0cgPGRldG5ldEBpZXRmLm9yZz4NCuS4u+mimDogUmU6IFtEZXRuZXRdIFtzcHJpbmdd IOetlOWkjTogUkU6IENvbW1lbnRzIG9uIGRyYWZ0LWdlbmctc3ByaW5nLXNyLXJlZHVuZGFuY3kt cHJvdGVjdGlvbg0KDQpGYW4sIEkgYW0gYSBiaXQgY29uZnVzZWQgYnkgeW91ciBzdGF0ZW1lbnQg YmVsb3cuDQp0aGUgRGV0bmV0IGFyY2hpdGVjdHVyZSwgYW5kIHRoZSBzdWJsYXllciBzcGxpdCB0 aGVyZWluLCBpcyBub3Qgc3BlY2lmaWMgdG8gU1ItTVBMUy4gIEl0IGFwcGxpZXMgYXMgbXVjaCB0 byBTUnY2LiAgSXQgd291bGQgYmUgdmVyeSB1bnVzdWFsLCBhbmQgbmVlZCBzdHJvbmcganVzdGlm aWNhdGlvbiwgZm9yIHRoZSBTUFJJTkcgV0cgdG8gZGVjaWRlIHRvIGNoYW5nZSB0aGUgcHVibGlz aGVkIERldG5ldCBhcmNoaXRlY3R1cmUuDQoNCllvdXJzLA0KSm9lbCAoc3BlYWtpbmcgYXMgYSBw YXJ0aWNpcGFudCkNCg0KT24gNi80LzIwMjEgNTo0NCBBTSwgWWFuZ2ZhbiAoSVAgU3RhbmRhcmQp IHdyb3RlOg0KPiBIaSBKZWZmcmV5LA0KPiANCj4gWW91IGFyZSByaWdodCBhYm91dCBob3cgcmVk dW5kYW5jeSBwcm90ZWN0aW9uIGlzIHVzZWQgaW4gU1ItTVBMUy4gSW4gDQo+IERldE5ldCBkZWZp bml0aW9uLCBTLWxhYmVsIGlzIHB1cmVseSBmdW5jdGlvbmFsIG5vdCByb3V0YWJsZSBhcyBpdCBp cyANCj4gaW4gc2VydmljZSBzdWItbGF5ZXIuIEluIHRoZSBkcmFmdCwgd2Ugc2VwYXJhdGUgdGhl IHJlZHVuZGFuY3kgc2VnbWVudCANCj4gc3BlY2lmaWNhdGlvbiBpbiB0d28gc3Vic2VjdGlvbnMs IFNSLU1QTFMgYW5kIFNSdjYuIEZvciBTUi1NUExTLCANCj4gcmVkdW5kYW5jeSBzZWdtZW50IG9i ZXlzIFJGQzg5NjQuIFdlIGFyZSBhbGlnbmVkIG9uIHRoaXMgcG9pbnQuDQo+IA0KPiBSZWdhcmRp bmcgU1J2NiwgRGV0TmV0IGRvZXNu4oCZdCBoYXZlIFNSdjYgZGF0YSBwbGFuZSBzcGVjaWZpY2F0 aW9uLCBzbyANCj4gcmVkdW5kYW5jeSBwcm90ZWN0aW9uIGhhcyBubyBndWlkZSB0byBmb2xsb3cu IEluIHRoZSBsYXRlc3QgdmVyc2lvbiBvZiANCj4gZHJhZnQsIHJlZHVuZGFuY3kgcHJvdGVjdGlv biBpcyBkZWZpbmVkIHRvIGV4dGVuZCB0aGUgY2FwYWJpbGl0aWVzIGluIA0KPiBTUiBwYXJhZGln bSB0byBzdXBwb3J0IHRoZSByZWR1bmRhbmN5IHByb3RlY3Rpb24gaW4gYSBEZXROZXQgZW52aXJv bm1lbnQuDQo+IEl0IHNob3VsZCBiZSBhbGxvd2VkIHRvIGRlZmluZSByZWR1bmRhbmN5IHNlZ21l bnQgYXMgYSByb3V0YWJsZSANCj4gc2VnbWVudCBpbiBTUnY2Lg0KPiANCj4gSSB3aWxsIHNldCBh c2lkZSB0aW1lIHRvIHJlcGx5IHRvIHlvdXIgb3RoZXIgZW1haWxzIHRvZGF5LiBUaGFua3MgYSAN Cj4gbG90ISBKDQo+IA0KPiBGYW4NCj4gDQo+ICrlj5Hku7bkuro6KkplZmZyZXkgKFpoYW9odWkp IFpoYW5nIFttYWlsdG86enpoYW5nQGp1bmlwZXIubmV0XQ0KPiAq5Y+R6YCB5pe26Ze0OioyMDIx 5bm0NeaciDI35pelMTo0Mg0KPiAq5pS25Lu25Lq6OipZYW5nZmFuIChJUCBTdGFuZGFyZCkgPHNo aXJsZXkueWFuZ2ZhbkBodWF3ZWkuY29tPjsgJ1Jpc2hhYmggDQo+IFBhcmVraCcgPHJpc2hhYmhw QGdtYWlsLmNvbT4NCj4gKuaKhOmAgToqR2VuZ3h1ZXNvbmcgKEdlbmcgWHVlc29uZykgPGdlbmd4 dWVzb25nQGh1YXdlaS5jb20+OyAnUmlzaGFiaCANCj4gUGFyZWtoIChyaXBhcmVraCknIDxyaXBh cmVraEBjaXNjby5jb20+OyAnQXJ2aW5kIFZlbmthdGVzd2FyYW4gDQo+IChhcnZ2ZW5rYSknIDxh cnZ2ZW5rYUBjaXNjby5jb20+OyAnc3ByaW5nQGlldGYub3JnJyA8c3ByaW5nQGlldGYub3JnPg0K PiAq5Li76aKYOipSRTogW3NwcmluZ10gUkU6IENvbW1lbnRzIG9uDQo+IGRyYWZ0LWdlbmctc3By aW5nLXNyLXJlZHVuZGFuY3ktcHJvdGVjdGlvbg0KPiANCj4gSGkgRmFuLA0KPiANCj4gTW9yZSBk aXNjdXNzaW9ucyBvbiB3aGV0aGVyIHRoZSByZWR1bmRhbmN5L21lcmdpbmcgc2VnbWVudCBpcyBh IA0KPiB0b3BvbG9naWNhbC9yb3V0YWJsZSBzZWdtZW50Lg0KPiANCj4gSW4gY2FzZSBvZiBTUi1N UExTLCBkcmFmdC1nZW5nIHNheXM6DQo+IA0KPiAgwqDCoCBJbiBTUiBvdmVyIE1QTFMsIFJlZHVu ZGFuY3kgU2VnbWVudCBhY3RzIGFzIERldE5ldCBTLUxhYmVsIHRvDQo+IA0KPiAgwqDCoCBleHBs aWNpdGx5IGlkZW50aWZ5IHRoZSByZXBsaWNhdGlvbiBmdW5jdGlvbiBvbiByZWR1bmRhbmN5IG5v ZGUuDQo+IA0KPiAgwqDCoCBSZWR1bmRhbmN5IHNlZ21lbnQgaXMgYWxsb2NhdGVkIGZyb20gcmVk dW5kYW5jeSBub2RlLCBhbmQgaXMNCj4gDQo+ICDCoMKgIHByb3Zpc2lvbmVkIHRvIHRoZSBpbmdy ZXNzIG5vZGUgb2YgU1IgZG9tYWluIGJ5IHRoZSBjb250cm9sbGVyIA0KPiBwbGFuZQ0KPiANCj4g IMKgwqAgdmlhIFBDRVAsIEJHUCwgb3IgTmV0Q29uZiBwcm90b2NvbHMuDQo+IA0KPiBBY2NvcmRp bmcgdG8gUkZDIDg5NjQ6DQo+IA0KPiAgwqDCoCBTLUxhYmVswqDCoMKgwqDCoMKgIEEgRGV0TmV0 ICJzZXJ2aWNlIiBsYWJlbCB0aGF0IGlzIHVzZWQgYmV0d2VlbiBEZXROZXQNCj4gDQo+ICDCoMKg wqDCoMKgwqDCoMKgwqDCoMKgwqDCoMKgwqDCoCBub2RlcyB0aGF0IGltcGxlbWVudCB0aGUgRGV0 TmV0IHNlcnZpY2Ugc3ViLWxheWVyDQo+IA0KPiAgwqDCoMKgwqDCoMKgwqDCoMKgwqDCoMKgwqDC oMKgwqAgZnVuY3Rpb25zLsKgIEFuIFMtTGFiZWwgaXMgdXNlZCB0byBpZGVudGlmeSBhIERldE5l dA0KPiANCj4gIMKgwqDCoMKgwqDCoMKgwqDCoMKgwqDCoMKgwqDCoMKgIGZsb3cgYXQgdGhlIERl dE5ldCBzZXJ2aWNlIHN1Yi1sYXllciBhdCBhIHJlY2VpdmluZw0KPiANCj4gIMKgwqDCoMKgwqDC oMKgwqDCoMKgwqDCoMKgwqDCoMKgIERldE5ldCBub2RlLg0KPiANCj4gVGhlIFMtbGFiZWwgaWRl bnRpZmllcyB0aGUgZmxvdyBvbmx5LiBQUkYvUEVGL1BPRiBhcmUgbm90IGluZGljYXRlZCBieSAN Cj4gdGhlIFMtbGFiZWwsIHRob3VnaCB0aGUgPFMtbGFiZWwsIFNOPiBwcm92aWRlcyBpbmZvcm1h dGlvbiBuZWVkZWQgZm9yIA0KPiBQRUYvUE9GLg0KPiANCj4gQWRkaXRpb25hbGx5LCBhbiBTLUxh YmVsIGNlcnRhaW5seSBpcyBub3Qgcm91dGFibGUuIElmIHlvdSBjb25zaWRlciANCj4gdGhlIHJl ZHVuZGFuY3kgbm9kZSBBIGFuZCBtZXJnaW5nIG5vZGUgRCBhIHBhaXIgb2YgRGV0TmV0IA0KPiBz b3VyY2UvZGVzdGluYXRpb24gbm9kZSwgYWRkaW5nIFBFRi9QT0Ygc2VtYW50aWNzIHRvIGFuIFMt bGFiZWwgbWF5IGJlIA0KPiByZWFzb25hYmxlIChBIGltcG9zZXMgdGhlIFMtbGFiZWwgYW5kIEQg a25vd3MgdGhhdCB0aGUgUy1sYWJlbCBoYXMgbWVyZ2luZyBzZW1hbnRpY3MpLg0KPiBIb3dldmVy LCBmb3IgdGhlIGxhYmVsIHRoYXQgdGhlIGluZ3Jlc3Mgbm9kZSBpbXBvc2VzLCB3aGljaCBoYXMg Ym90aCANCj4gdGhlIOKAnHJvdXRlIHRvIEHigJ0gYW5kIOKAnFJlcGxpY2F0ZSBieSBB4oCdIHNl bWFudGljcywgY2FsbGluZyBpdCBhbiBTLUxhYmVsIA0KPiBqdXN0IGRvZXMgbm90IGNvbmZvcm0g dG8gUkZDIDg5NjQuDQo+IA0KPiBJbiBTUnY2IGNhc2UsIHdoaWxlIHlvdSBjb3VsZCBzYXkgdGhh dCB0aGUgcmVkdW5kYW5jeSBzZWdtZW50IGlzIGEgDQo+IHJvdXRhYmxlIG9uZSwgYnV0IHRoYXQg aXMgdHJ1ZSBmb3IgYW4gcmVwbGljYXRpb24gc2VnbWVudCBhcyB3ZWxsLiBBbg0KPiBTUnY2IFNJ RCBpcyBhIDxsb2NhdG9yLCBmdW5jdGlvbiwgYXJndW1lbnQ+IHR1cGxlLiBBIHJlcGxpY2F0aW9u IFNJRCANCj4gaXMgcmVhbGx5IGp1c3QgdGhlIOKAnGZ1bmN0aW9u4oCdIHBhcnQsIGFuZCB0aGUg bG9jYXRvciBpcyB1c2VkIHRvIGdldCB0byANCj4gdGhlIG5vZGUg4oCTIHdoZXRoZXIgaXQgaXMg YSByb290LCBsZWFmIG9yIGludGVybWVkaWF0ZSByZXBsaWNhdGlvbiBub2RlLg0KPiANCj4gSmVm ZnJleQ0KPiANCj4gKkZyb206KllhbmdmYW4gKElQIFN0YW5kYXJkKSA8c2hpcmxleS55YW5nZmFu QGh1YXdlaS5jb20gDQo+IDxtYWlsdG86c2hpcmxleS55YW5nZmFuQGh1YXdlaS5jb20+Pg0KPiAq U2VudDoqIFRodXJzZGF5LCBNYXkgMjAsIDIwMjEgODo1OSBBTQ0KPiAqVG86KiBKZWZmcmV5ICha aGFvaHVpKSBaaGFuZyA8enpoYW5nQGp1bmlwZXIubmV0IA0KPiA8bWFpbHRvOnp6aGFuZ0BqdW5p cGVyLm5ldD4+OyAnUmlzaGFiaCBQYXJla2gnIDxyaXNoYWJocEBnbWFpbC5jb20gDQo+IDxtYWls dG86cmlzaGFiaHBAZ21haWwuY29tPj4NCj4gKkNjOiogR2VuZ3h1ZXNvbmcgKEdlbmcgWHVlc29u ZykgPGdlbmd4dWVzb25nQGh1YXdlaS5jb20gDQo+IDxtYWlsdG86Z2VuZ3h1ZXNvbmdAaHVhd2Vp LmNvbT4+OyAnUmlzaGFiaCBQYXJla2ggKHJpcGFyZWtoKScNCj4gPHJpcGFyZWtoQGNpc2NvLmNv bSA8bWFpbHRvOnJpcGFyZWtoQGNpc2NvLmNvbT4+OyAnQXJ2aW5kIA0KPiBWZW5rYXRlc3dhcmFu IChhcnZ2ZW5rYSknIDxhcnZ2ZW5rYUBjaXNjby5jb20gDQo+IDxtYWlsdG86YXJ2dmVua2FAY2lz Y28uY29tPj47ICdzcHJpbmdAaWV0Zi5vcmcnIDxzcHJpbmdAaWV0Zi5vcmcgDQo+IDxtYWlsdG86 c3ByaW5nQGlldGYub3JnPj4NCj4gKlN1YmplY3Q6KiDnrZTlpI06IFtzcHJpbmddIFJFOiBDb21t ZW50cyBvbiANCj4gZHJhZnQtZ2VuZy1zcHJpbmctc3ItcmVkdW5kYW5jeS1wcm90ZWN0aW9uDQo+ IA0KPiAqW0V4dGVybmFsIEVtYWlsLiBCZSBjYXV0aW91cyBvZiBjb250ZW50XSoNCj4gDQo+IEhp IEplZmYsDQo+IA0KPiBUaGFuayB5b3UgZm9yIHlvdXIgZXhwbGFuYXRpb25zIGFib3V0IHRoZSBT SUQgbGlzdCBlbmNhcHN1bGF0aW9uIGFuZCANCj4gU0lEIHByb2Nlc3Mgb24gZWFjaCBub2RlLiBJ dCBkaWQgaGVscCBhIGxvdCB0byB1bmRlcnN0YW5kIGhvdyANCj4gUmVwbGljYXRpb24gU0lEIGNh biBiZSB1c2VkIGluIHJlZHVuZGFuY3kgcHJvdGVjdGlvbi4NCj4gDQo+IEkgbW92ZSBvbmUgb2Yg eW91ciBjb21tZW50cyBmcm9tIHRoZSBvdGhlciBlbWFpbCBoZXJlIHRvIGZvY3VzIG9uIHRoZSAN Cj4gcGFja2V0IGZvcndhcmRpbmcgZGlzY3Vzc2lvbiBpbiB0aGlzIHRocmVhZC4NCj4gDQo+IEFz IGZvciB0aGUgMyBkZWZlcnJlZCDigJxob21ld29ya+KAnSwgZmVlbCBmcmVlIHRvIGNvbWUgYmFj ayB3aGVuIHlvdSBhcmUgDQo+IGF2YWlsYWJsZS4NCj4gDQo+IE11Y2ggYXBwcmVjaWF0ZWQgd2l0 aCB0aGVzZSBkZWVwIGRpc2N1c3Npb25zLiBTb21lIGZlZWRiYWNrcyBwbGVhc2UgDQo+IHNlZSBp bmxpbmUuDQo+IA0KPiBSZWdhcmRzLA0KPiANCj4gRmFuDQo+IA0KPiAq5Y+R5Lu25Lq6OipKZWZm cmV5IChaaGFvaHVpKSBaaGFuZyBbbWFpbHRvOnp6aGFuZ0BqdW5pcGVyLm5ldCANCj4gPG1haWx0 bzp6emhhbmdAanVuaXBlci5uZXQ+XQ0KPiAq5Y+R6YCB5pe26Ze0OioyMDIx5bm0NeaciDIw5pel MTo0Mw0KPiAq5pS25Lu25Lq6OipZYW5nZmFuIChJUCBTdGFuZGFyZCkgPHNoaXJsZXkueWFuZ2Zh bkBodWF3ZWkuY29tIA0KPiA8bWFpbHRvOnNoaXJsZXkueWFuZ2ZhbkBodWF3ZWkuY29tPj47ICdS aXNoYWJoIFBhcmVraCcNCj4gPHJpc2hhYmhwQGdtYWlsLmNvbSA8bWFpbHRvOnJpc2hhYmhwQGdt YWlsLmNvbT4+DQo+ICrmioTpgIE6Kkdlbmd4dWVzb25nIChHZW5nIFh1ZXNvbmcpIDxnZW5neHVl c29uZ0BodWF3ZWkuY29tIA0KPiA8bWFpbHRvOmdlbmd4dWVzb25nQGh1YXdlaS5jb20+PjsgJ1Jp c2hhYmggUGFyZWtoIChyaXBhcmVraCknDQo+IDxyaXBhcmVraEBjaXNjby5jb20gPG1haWx0bzpy aXBhcmVraEBjaXNjby5jb20+PjsgJ0FydmluZCANCj4gVmVua2F0ZXN3YXJhbiAoYXJ2dmVua2Ep JyA8YXJ2dmVua2FAY2lzY28uY29tIA0KPiA8bWFpbHRvOmFydnZlbmthQGNpc2NvLmNvbT4+OyAn c3ByaW5nQGlldGYub3JnJyA8c3ByaW5nQGlldGYub3JnIA0KPiA8bWFpbHRvOnNwcmluZ0BpZXRm Lm9yZz4+DQo+ICrkuLvpopg6KlJFOiBbc3ByaW5nXSBSRTogQ29tbWVudHMgb24NCj4gZHJhZnQt Z2VuZy1zcHJpbmctc3ItcmVkdW5kYW5jeS1wcm90ZWN0aW9uDQo+IA0KPiBIaSBGYW4sDQo+IA0K PiBTb3JyeSBmb3IgdGhlIGxhdGUgcmVzcG9uc2UuIFBsZWFzZSBzZWUgenpoPiBiZWxvdy4NCj4g DQo+ICpGcm9tOipZYW5nZmFuIChJUCBTdGFuZGFyZCkgPHNoaXJsZXkueWFuZ2ZhbkBodWF3ZWku Y29tIA0KPiA8bWFpbHRvOnNoaXJsZXkueWFuZ2ZhbkBodWF3ZWkuY29tPj4NCj4gKlNlbnQ6KiBN b25kYXksIE1heSAxNywgMjAyMSA5OjIwIEFNDQo+ICpUbzoqIEplZmZyZXkgKFpoYW9odWkpIFpo YW5nIDx6emhhbmdAanVuaXBlci5uZXQgDQo+IDxtYWlsdG86enpoYW5nQGp1bmlwZXIubmV0Pj47 ICdSaXNoYWJoIFBhcmVraCcgPHJpc2hhYmhwQGdtYWlsLmNvbSANCj4gPG1haWx0bzpyaXNoYWJo cEBnbWFpbC5jb20+Pg0KPiAqQ2M6KiBHZW5neHVlc29uZyAoR2VuZyBYdWVzb25nKSA8Z2VuZ3h1 ZXNvbmdAaHVhd2VpLmNvbSANCj4gPG1haWx0bzpnZW5neHVlc29uZ0BodWF3ZWkuY29tPj47ICdS aXNoYWJoIFBhcmVraCAocmlwYXJla2gpJw0KPiA8cmlwYXJla2hAY2lzY28uY29tIDxtYWlsdG86 cmlwYXJla2hAY2lzY28uY29tPj47ICdBcnZpbmQgDQo+IFZlbmthdGVzd2FyYW4gKGFydnZlbmth KScgPGFydnZlbmthQGNpc2NvLmNvbSANCj4gPG1haWx0bzphcnZ2ZW5rYUBjaXNjby5jb20+Pjsg J3NwcmluZ0BpZXRmLm9yZycgPHNwcmluZ0BpZXRmLm9yZyANCj4gPG1haWx0bzpzcHJpbmdAaWV0 Zi5vcmc+Pg0KPiAqU3ViamVjdDoqIFJFOiBbc3ByaW5nXSBSRTogQ29tbWVudHMgb24gDQo+IGRy YWZ0LWdlbmctc3ByaW5nLXNyLXJlZHVuZGFuY3ktcHJvdGVjdGlvbg0KPiANCj4gKltFeHRlcm5h bCBFbWFpbC4gQmUgY2F1dGlvdXMgb2YgY29udGVudF0qDQo+IA0KPiBIaSBKZWZmcmV5LA0KPiAN Cj4gVG8gc3VtbWFyaXplIHRoZSBkaXNjdXNzaW9ucyBhIGJpdCwgSSBoYXZlIHR3byBxdWVzdGlv bnMgYW5kIGhvcGUgdG8gDQo+IGhlYXIgeW91ciBjb21tZW50cyBhbmQgY2xhcmlmaWNhdGlvbnMu DQo+IA0KPiBRMTogQXJlIHRoZXJlIGFueSBxdWVzdGlvbnNmb3IgY2xhcmlmaWNhdGlvbnMgb3Ig b3BlbiBpc3N1ZXN3aXRoIHRoZSANCj4gY3VycmVudCBzb2x1dGlvbiBvZiByZWR1bmRhbmN5LVNJ RCtNZXJnaW5nLVNJRCtyZWR1bmRhbmN5IHBvbGljeT8gSWYgDQo+IHNvLCB3ZSB3b3VsZCBsaWtl IHRvIGNsYXJpZnkgdGhlbSBmaXJzdC4NCj4gDQo+IFp6aD4gTm8uDQo+IA0KPiBGYW4xPj4gSXQg aXMgdmVyeSBnb29kIGFuZCBpbXBvcnRhbnQgaWYgdGhlIGN1cnJlbnQgcmVkdW5kYW5jeQ0KPiBw cm90ZWN0aW9uIG1lY2hhbmlzbSBjYW4gYmUgdW5kZXJzdG9vZCBjbGVhcmx5IGluIFdHLg0KPiAN Cj4gUTI6DQo+IA0KPiBGaWd1cmUgMSBpbiBkcmFmdC1nZW5nLXNwcmluZy1zci1yZWR1bmRuYWN5 LXByb3RlY3Rpb24gaXMgdGhlIHR5cGljYWwgDQo+IHRvcG9sb2d5IGZvciBSZWR1bmRhbmN5IFBy b3RlY3Rpb24gaW4gU1IgZG9tYWluLCBhcyBzaG93biBiZWxvdy4NCj4gDQo+IGluZ3Jlc3MtLS0t LS1BIChSKS0tLS0tLS1CLS0tLS0tLUQoTSktLS0tLS0tZWdyZXNzDQo+IA0KPiAgwqDCoMKgwqDC oMKgwqAgKy0tLS0tLUMtLS0tLS0tLS0tLS0rDQo+IA0KPiAgwqDCoMKgwqDCoMKgwqDCoMKgwqDC oMKgwqDCoMKgwqDCoMKgwqAgKy0tLS1FLS0tLS0tLSsNCj4gDQo+IENvdWxkIHlvdSBwbGVhc2Ug ZXhwbGFpbiBob3cgZXhhY3RseSBUcmVlLVNJRCBzb2x1dGlvbiBpcyB1c2VkIGluIGRhdGEgDQo+ IHBsYW5lIGZvciByZWR1bmRhbmN5IHByb3RlY3Rpb24/IEZvciBleGFtcGxlLCBob3cgdGhlIFNS IFNJRCBMaXN0IGlzIA0KPiBhc3NpZ25lZCwgaG93IHRoZSBwYWNrZXQgaXMgZW5jYXBzdWxhdGVk IGFuZCBmb3J3YXJkZWQgZnJvbSBSMSB0byBSMiANCj4gaW4gZGF0YSBwbGFuZSwgaG93IFRyZWUt U0lEIGFuZCBSZXBsaWNhdGlvbiBTSUQgYXJlIGNvbmZpZ3VyZWQgb24gDQo+IG5ldHdvcmsgbm9k ZXMsIGV0Yy4NCj4gDQo+IFp6aD4gSSBzb3J0IG9mIHJlcGxpZWQgaW4gbXkgbGF0ZSByZXNwb25z ZSB0byB0aGUgb3RoZXIgZW1haWwsIGJ1dCBsZXQNCj4gbWUgcmVwbHkgaGVyZSBhcyB3ZWxsIGJl Y2F1c2UgdGhhdCB0aHJlYWQgd2FzIGluZGVlZCBnZXR0aW5nIHZlcnkgZGVlcC4NCj4gDQo+IFp6 aD4gSSBjaGFuZ2VkIHRoZSBsZXR0ZXJzIHNvIHRoYXQgd2UgY2FuIGRpc3Rpbmd1aXNoIGJldHdl ZW4gbm9kZQ0KPiByZXByZXNlbnRhdGlvbiBhbmQgZnVuY3Rpb24gcmVwcmVzZW50YXRpb24uIEEg aXMgdGhlIHJlZHVuZGFuY3kgbm9kZSANCj4gYW5kIEQgaXMgbWVyZ2luZyBub2RlLiBJIGFsc28g YWRkZWQgYW5vdGhlciBub2RlIEUuDQo+IA0KPiBaemg2PiBVbmxpa2UgdW5pY2FzdCB3aGVyZSB5 b3UgdXNlIGEgc2VnbWVudCBsaXN0IHRvIGVuY29kZSB0aGUgcGF0aA0KPiB0aGF0IGEgcGFja2V0 IGZsb3dzIHRocm91Z2gsIHdpdGggbXVsdGljYXN0IGl0IGlzIGltcHJhY3RpY2FsIHRvIA0KPiBl bmNvZGUgYSAoc3ViLSl0cmVlIGFzIGEgc2VnbWVudCBsaXN0LiBUaGVyZWZvcmUsIGZvciBTUi1Q Mk1QLCBhbiANCj4gcmVwbGljYXRpb24gdHJlZSBpcyBub3QgcmVwcmVzZW50ZWQgYnkgYSBzZWdt ZW50IGxpc3QuIFJhdGhlciwgZWFjaCANCj4gcm9vdC9yZXBsaWNhdGlvbi9sZWFmIG5vZGUgb24g YSB0cmVlIGluc3RhbGxzIGEgcmVwbGljYXRpb24gc2VnbWVudCB0byANCj4gcmVwcmVzZW50IGhv dyByZXBsaWNhdGlvbiBpcyBkb25lIG9uIHRoYXQgbm9kZSBmb3IgdGhhdCB0cmVlLCBhbmQgb25s eSANCj4gb25lIFNJRCBpcyBuZWVkZWQgaW4gdGhlIHBhY2tldCBmb3IgaXQgdG8gZmxvdyBmcm9t IHRoZSByb290IHRvIGFsbCANCj4gdGhlIGxlYXZlcyB0aHJvdWdoIHRoZSBpbnRlcm1lZGlhdGUg cmVwbGljYXRpb24gcG9pbnRzLiBUaGlzIGlzIA0KPiBleGFjdGx5IGxpa2UgdG9kYXnigJlzIFAy TVAgdHVubmVsIGluIHRoZSBmb3J3YXJkaW5nIHBsYW5lLiBXZSBjYW4gcHV0IA0KPiBhc2lkZSB0 aGUgYXJndW1lbnQg4oCcb2ggdGhpcyByZXF1aXJlcyBwZXItZmxvdyBzdGF0ZeKAnSBoZXJlLCBh cyBpdCBpcyANCj4gbm90IHJlbGV2YW50IHRvIG91ciB0b3BpYyBoZXJlLg0KPiANCj4gRmFuMT4+ IFRvIGRpZmZlcmVudGlhdGUgdGhlIG5vZGUgcmVwcmVzZW50YXRpb24gYW5kIGZ1bmN0aW9uDQo+ IHJlcHJlc2VudGF0aW9uIGFjdHVhbGx5IHJldmVhbHMgYSBzaWduaWZpY2FudCBkaWZmZXJlbmNl IGJldHdlZW4gDQo+IFJlcGxpY2F0aW9uIFNJRCBhbmQgUmVkdW5kYW5jeSBTSUQuIMKgSW4gdGVy bXMgb2YgU1J2NiwgUmVwbGljYXRpb24gDQo+IFNlZ21lbnQgaXMgYSBsb2NhbCBhbmQgbm9uLXJv dXRlZCBzZWdtZW50LCBhbmQgUmVkdW5kYW5jeSBTZWdtZW50IGlzIGEgDQo+IHJvdXRlZCBzZWdt ZW50LiBBbmQgdGhlIG1lcmdpbmcgc2VnbWVudCBpbiByZWR1bmRhbmN5IHByb3RlY3Rpb24gaXMg DQo+IGFsc28gYSByb3V0ZWQgKHRvcG9sb2dpY2FsKSBTSUQgd2l0aCBtZXJnaW5nIGZ1bmN0aW9u Lg0KPiANCj4gQXMgeW91IG1lbnRpb25lZCwgaXQgaXMgaW1wcmFjdGljYWwgdG8gdXNlIGEgc2Vn bWVudCBsaXN0IHRvIGVuY29kZSBhIA0KPiB0cmVlIGZvciBtdWx0aWNhc3QgdHJhZmZpYy4gU28g UmVwbGljYXRpb24gU0lEIG9ubHkgcmVwcmVzZW50cyB0aGUgDQo+IHJlcGxpY2F0aW9uIGZ1bmN0 aW9uLCBtb3Jlb3ZlciBpcyBkZXNpZ25lZCB0byBzZXBhcmF0ZSB3aXRoIHRoZSByb3V0ZWQgDQo+ IE5vZGUgU0lELCBob3dldmVyIHRoZSBiZW5lZml0IGlzIFJlcGxpY2F0aW9uIFNJRCBjYW4gYmUg aWRlbnRpY2FsIG9uIA0KPiBvbmUgdHJlZS4NCj4gDQo+IE1lYW53aGlsZSwgUmVkdW5kYW5jeSBT ZWdtZW50IGlzIHVzdWFsbHkgdXNlZCBmb3IgdW5pY2FzdCB0cmFmZmljLCBpdCANCj4gaXMgc3Ry YWlnaHRmb3J3YXJkIHRvIGRlc2lnbiBpdCBhcyBhIHJvdXRlZCBhbmQgZnVuY3Rpb25hbCBzZWdt ZW50LiBJdCANCj4gaXMgbm90IG5lY2Vzc2FyeSB0byBzZXBhcmF0ZSB0aGUgcm91dGUgYW5kIGZ1 bmN0aW9uIGFwYXJ0IGludG8gDQo+IGRpZmZlcmVudCBTSURzLCBhdCBsZWFzdCBpdCBzYXZlcyBv bmUgMTI4Yml0IFNJRCBzcGFjZS4NCj4gDQo+IFp6aD4gTGV04oCZcyBzYXkgdGhhdCB3ZeKAmWxs IG9ubHkgbWFrZSB0d28gY29waWVzIGZvciBEIHRvIHJlY2VpdmUuIEEgYW5kIA0KPiBaemg+IEQN Cj4gaGF2ZSByZXBsaWNhdGlvbiBzZWdtZW50IFIgaW5zdGFsbGVkLiBSIG9uIEEgc2ltcGx5IHNh eXMg4oCcbWFrZSB0d28gDQo+IGNvcGllcywgb25lIHRocm91Z2ggQiBhbmQgb25lIHRocm91Z2gg Q+KAnS4gQi9DIGRvIG5vdCBuZWVkIGFueSBzdGF0ZSANCj4gYmVjYXVzZSBBIGlzIHNpbXBseSBn b2luZyB0byB0dW5uZWwgdGhyb3VnaCBCL0MgcmVzcGVjdGl2ZWx5LiBSIG9uIEQgDQo+IHNpbXBs eSBzYXlzIOKAnEkgYW0gYSBsZWFmIHNvIEkganVzdCBwb3AgUuKAnS4NCj4gDQo+IFp6aD4gVGhl IGluZ3Jlc3Mgd2lsbCBzZW5kIHBhY2tldHMgd2l0aCBTTCA8QSwgUiwgTT4uIFNJRCBBIGdldHMg dGhlDQo+IHBhY2tldCB0byBBLCB3aG8gc2VlcyBSIGFuZCBkbyB0aGUgcmVwbGljYXRpb24gKFIg aXMgbm90IHBvcHBlZCBieSBBKS4gDQo+IEQgc2VlcyBSIGluIHRoZSBTTCBhbmQgcG9wcyBSICh0 aGlzIGlzIHRoZSByZXBsaWNhdGlvbiBzZWdtZW50IA0KPiBiZWhhdmlvciBvbiBhIGxlYWYpLiBJ dCB0aGVuIHNlZXMgTSBhbmQgZG8gdGhlIG1lcmdpbmcuIEFsdGVybmF0aXZlbHksIA0KPiBBIGNv dWxkIHBvcCBSIHNvIEQgd2lsbCBzZWUgTSBkaXJlY3RseSBhbmQgZG8gdGhlIG1lcmdpbmcuDQo+ IA0KPiBaemg+IE5vdyBsZXTigJlzIHNheSB3ZSB3YW50IHRvIG1ha2UgdGhyZWUgY29waWVzLiBU aGUgaW5ncmVzcyB3aWxsIA0KPiBaemg+IHN0aWxsDQo+IHNlbmQgdGhlIHNhbWUgU0wuIFIgb24g QSBub3cgc2F5cyDigJx0dW5uZWwgb25lIGNvcHkgdG8gRCB0aHJvdWdoIEIgYW5kIA0KPiBzZW5k IG9uZSBjb3B5IHRvIEPigJ0gYW5kIEMgbm93IGFsc28gaGFzIFIgaW5zdGFsbGVkLCBzYXlpbmcg 4oCcc2VuZCBvbmUgDQo+IGNvcHkgdG8gRCBkaXJlY3RseSBhbmQgYW5vdGhlciBjb3B5IHRvIEQg dmlhIEXigJ0uIE5vdyB0aHJlZSBjb3BpZXMgd2lsbCANCj4gYXJyaXZlIG9uIEQgKHdpdGggQS9D IGVhY2ggcmVwbGljYXRpbmcgb25jZSkuIEQgc2VlcyBSIFNJRCBhbmQgcG9wcyANCj4gdGhlIFIg U0lEIChhcyB0aGUgYmVoYXZpb3Igb2YgcmVwbGljYXRpb24gc2VnbWVudCBvbiBsZWFmKS4gSXQg dGhlbiANCj4gc2VlcyBNIGFuZCBkbyB0aGUgbWVyZ2luZy4NCj4gDQo+IFp6aD4gVGhlIHJlcGxp Y2F0aW9uIGlzIHB1cmUgU1ItUDJNUCBiZWhhdmlvciAoYXNzdW1pbmcgQSBkb2VzIG5vdCANCj4g WnpoPiBuZWVkDQo+IHRvIGFkZCBGSS9TTikuIE0gaXMgcHVyZSBub24tdG9wb2xvZ2ljYWwgbWVy Z2luZyBiZWhhdmlvciAocmVseWluZyBvbiANCj4gdGhlIEZJL1NOIGFkZGVkIGJ5IHRoZSBpbmdy ZXNzIG5vZGUpLg0KPiANCj4gRmFuMT4+IFRoYW5rcyBmb3IgeW91ciBkZXRhaWxlZCBleHBsYW5h dGlvbnMgaW4gdGhpcyBhbmQgb3RoZXIgZW1haWwsDQo+IG5vdyBJIHRoaW5rIEkgdW5kZXJzdGFu ZCBob3cgZGF0YSBwbGFuZSB3b3Jrcy4gwqBUaGVyZSBhcmUgc3RpbGwgDQo+IGRldGFpbHMgbmVl ZHMgZnVydGhlciBkaXNjdXNzaW9uLCDCoGUuZy4gaW4gdGVybXMgb2YgU1J2NiwgaWYgQi9DIGlz IA0KPiBkb3duc3RyZWFtIG5vZGVzLCBpbiB0aGlzIHNlbnRlbmNlIOKAnEQgc2VlcyBSIFNJRCBh bmQgcG9wcyB0aGUgUiBTSUTigJ0gDQo+IHBvcCBtZWFucyByZW1vdmUgdGhlIElQdjYgaGVhZGVy LCBpbiB0aGlzIGNhc2UgTSBTSUQgd2lsbCBub3QgYmUgDQo+IHByb2Nlc3NlZC4gQnV0IHRoYXTi gJlzIGFsbCByaWdodCwgdGhlcmUgYXJlIHN1cmVseSBhIGxvdCBkZXRhaWxzIGlmIHlvdSANCj4g d2FudCB0byBkZXNpZ24gb25lIHVuaWZpZWQgU2VnbWVudCBjYW4gd29yayBmb3IgUDJNUCBtdWx0 aWNhc3QgYW5kIA0KPiByZWR1bmRhbmN5IHByb3RlY3Rpb24sIGFsc28gdW5pZmllZCBpbiBTUi1N UExTIGFuZCBTUnY2LiBXZSBjYW4gc3VyZWx5IA0KPiBjb250aW51ZSB0aGUgZGlzY3Vzc2lvbnMu DQo+IA0KPiBaemg+IFRoYW5rcy4NCj4gDQo+IFp6aD4gSmVmZnJleQ0KPiANCj4gSSBkb27igJl0 IHRoaW5rIEkgdW5kZXJzdGFuZCB0aGUgZW50aXJlIGZvcndhcmRpbmcgZmxvdyBjb3JyZWN0bHku IEluIA0KPiBmYWN0IHdlIGFyZSB2ZXJ5IGludGVyZXN0ZWQgaW4gVHJlZS1TSUQgc29sdXRpb24g YXMgaXQgaGFzIGJlZW4gDQo+IGFkb3B0ZWQgYXMgYSBXRyB3b3JrLiBJdCB3b3VsZCBiZSB2ZXJ5 IGhlbHBmdWwgaWYgeW91IG9yIGFueW9uZSBjYW4gDQo+IHByb3ZpZGUgYSBkZXRhaWxlZCBpbGx1 c3RyYXRpb24gb3IgY29tcGFyaXNvbiwgZm9yIGluc3RhbmNlIGxpa2UgdGhlIA0KPiB3YXkgb2Yg dGhlIEFwcGVuZGl4IGluIHJlcGxpY2F0aW9uIFNJRC9UcmVlIFNJRCBkcmFmdHMuDQo+IA0KPiBM b29raW5nIGZvcndhcmQgdG8geW91ciByZXBseSENCj4gDQo+IEJlc3QsDQo+IA0KPiBGYW4NCj4g DQo+IEp1bmlwZXIgQnVzaW5lc3MgVXNlIE9ubHkNCj4gDQo+IEp1bmlwZXIgQnVzaW5lc3MgVXNl IE9ubHkNCj4gDQo+IA0KPiBfX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19f X19fX19fXw0KPiBzcHJpbmcgbWFpbGluZyBsaXN0DQo+IHNwcmluZ0BpZXRmLm9yZw0KPiBodHRw czovL3d3dy5pZXRmLm9yZy9tYWlsbWFuL2xpc3RpbmZvL3NwcmluZw0KPiANCg0KX19fX19fX19f X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX18NCmRldG5ldCBtYWlsaW5nIGxp c3QNCmRldG5ldEBpZXRmLm9yZw0KaHR0cHM6Ly93d3cuaWV0Zi5vcmcvbWFpbG1hbi9saXN0aW5m by9kZXRuZXQNCg== From nobody Fri Jun 11 23:07:07 2021 Return-Path: X-Original-To: spring@ietfa.amsl.com Delivered-To: spring@ietfa.amsl.com Received: from localhost (localhost [127.0.0.1]) by ietfa.amsl.com (Postfix) with ESMTP id 50E3D3A1FC1; Fri, 11 Jun 2021 23:07:04 -0700 (PDT) X-Virus-Scanned: amavisd-new at amsl.com X-Spam-Flag: NO X-Spam-Score: -1.899 X-Spam-Level: X-Spam-Status: No, score=-1.899 tagged_above=-999 required=5 tests=[BAYES_00=-1.9, HTML_MESSAGE=0.001, RCVD_IN_MSPIKE_H2=-0.001, SPF_HELO_NONE=0.001, SPF_PASS=-0.001, URIBL_BLOCKED=0.001] autolearn=ham autolearn_force=no Received: from mail.ietf.org ([4.31.198.44]) by localhost (ietfa.amsl.com [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id m4tCRjb-zoOo; Fri, 11 Jun 2021 23:07:00 -0700 (PDT) Received: from frasgout.his.huawei.com (frasgout.his.huawei.com [185.176.79.56]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by ietfa.amsl.com (Postfix) with ESMTPS id 57FD53A1FC0; Fri, 11 Jun 2021 23:07:00 -0700 (PDT) Received: from fraeml713-chm.china.huawei.com (unknown [172.18.147.226]) by frasgout.his.huawei.com (SkyGuard) with ESMTP id 4G26N66Wwcz6J9vB; Sat, 12 Jun 2021 13:53:58 +0800 (CST) Received: from dggema721-chm.china.huawei.com (10.3.20.85) by fraeml713-chm.china.huawei.com (10.206.15.32) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256) id 15.1.2176.2; Sat, 12 Jun 2021 08:06:53 +0200 Received: from nkgeml701-chm.china.huawei.com (10.98.57.156) by dggema721-chm.china.huawei.com (10.3.20.85) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256_P256) id 15.1.2176.2; Sat, 12 Jun 2021 14:06:51 +0800 Received: from nkgeml701-chm.china.huawei.com ([10.98.57.156]) by nkgeml701-chm.china.huawei.com ([10.98.57.156]) with mapi id 15.01.2176.012; Sat, 12 Jun 2021 14:06:51 +0800 From: "Yangfan (IP Standard)" To: =?gb2312?B?QmFsqKJ6cyBWYXJnYSBB?= , "draft-geng-spring-sr-redundancy-protection@ietf.org" CC: "detnet@ietf.org" , spring Thread-Topic: SR and DetNet, draft on sr-redundancy-protection Thread-Index: AddewvSL8KiUghQTQGO6l6GoThOP4wAdSB4w Date: Sat, 12 Jun 2021 06:06:51 +0000 Message-ID: References: In-Reply-To: Accept-Language: zh-CN, en-US Content-Language: zh-CN X-MS-Has-Attach: X-MS-TNEF-Correlator: x-originating-ip: [10.45.228.129] Content-Type: multipart/alternative; boundary="_000_d840f86867f347bfb52223b96f43fc19huaweicom_" MIME-Version: 1.0 X-CFilter-Loop: Reflected Archived-At: Subject: [spring] =?gb2312?b?tPC4tDogU1IgYW5kIERldE5ldCwgZHJhZnQgb24gc3It?= =?gb2312?b?cmVkdW5kYW5jeS1wcm90ZWN0aW9u?= X-BeenThere: spring@ietf.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: "Source Packet Routing in NetworkinG \(SPRING\)" List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sat, 12 Jun 2021 06:07:05 -0000 --_000_d840f86867f347bfb52223b96f43fc19huaweicom_ Content-Type: text/plain; charset="gb2312" Content-Transfer-Encoding: base64 SGkgQmFsYaGvenMsDQpUaGFuayB5b3UgZm9yIHlvdXIgY29tbWVudHMuIFBsZWFzZSBzZWUgbXkg cmVwbHkgaW5saW5lIHN0YXJ0cyB3aXRoIEZhbjE+Pg0KDQq3orz+yMs6IEJhbKiienMgVmFyZ2Eg QSBbbWFpbHRvOmJhbGF6cy5hLnZhcmdhQGVyaWNzc29uLmNvbV0NCreiy83KsbzkOiAyMDIxxOo2 1MIxMcjVIDIxOjEyDQrK1bz+yMs6IGRyYWZ0LWdlbmctc3ByaW5nLXNyLXJlZHVuZGFuY3ktcHJv dGVjdGlvbkBpZXRmLm9yZw0Ks63LzTogZGV0bmV0QGlldGYub3JnOyBzcHJpbmcgPHNwcmluZ0Bp ZXRmLm9yZz4NCtb3zOI6IFNSIGFuZCBEZXROZXQsIGRyYWZ0IG9uIHNyLXJlZHVuZGFuY3ktcHJv dGVjdGlvbg0KDQpIaSBBdXRob3JzLA0KDQp0aGFua3MgZm9yIHRoZSB1cGRhdGUgb2YgeW91ciBk cmFmdCwgdG8gY2xhcmlmeSB0aGUgcHJvcG9zZWQgbWVjaGFuaXNtIG9mDQpyZWR1bmRhbmN5IHBy b3RlY3Rpb24uDQoNCkkgaGF2ZSBjb25jZXJucyByZWdhcmRpbmcgdGhpcyBkcmFmdCBhcyAoMSkg dGhlIFNSdjYgYXBwcm9hY2ggZG9lcyBub3QgZm9sbG93IHRoZQ0KRGV0TmV0IGFyY2hpdGVjdHVy ZSwgYW5kICgyKSByZXBlYXRzIGZ1bmN0aW9uYWxpdGllcyB0aGF0IGFyZSBwcm92aWRlZCBieSB0 aGUgRGV0TmV0DQpzZXJ2aWNlIHN1Yi1sYXllciBidXQgd2l0aCBzZXJpb3VzIGxpbWl0YXRpb25z Lg0KDQooMSkgRGV0TmV0IGhhcyBkZWZpbmVkIHR3byBzdWItbGF5ZXJzOiB0aGUgc2VydmljZSBz dWItbGF5ZXIgYW5kIHRoZSBmb3J3YXJkaW5nDQpzdWItbGF5ZXIuIFRoZSBzZXJ2aWNlIHN1Yi1s YXllciBpcyByZXNwb25zaWJsZSBmb3Igc2VydmljZSBwcm90ZWN0aW9uIGFuZCB0aGUNCmZvcndh cmRpbmcgc3ViLWxheWVyIHByb3ZpZGVzIGZvcndhcmRpbmcgcGF0aHMgYW5kIHJlc291cmNlIGFs bG9jYXRpb24gb24gdG9wIG9mDQp0aGVtIGZvciB0aGUgRGV0TmV0IGZsb3dzLiBEZXROZXQgc3Bl Y2lmaWNhdGlvbnMgYWxsb3cgdG8gdXNlIGFueSB0ZWNobm9sb2d5IGluDQp0aGUgZm9yd2FyZGlu ZyBzdWItbGF5ZXIsIGluY2x1ZGluZyBTZWdtZW50IFJvdXRpbmcuDQoNClRoZSBTUnY2IGFwcHJv YWNoIGRlc2NyaWJlZCBpbiAiZHJhZnQtZ2VuZy1zcHJpbmctc3ItcmVkdW5kYW5jeS1wcm90ZWN0 aW9uIiBicmVha3MNCnRoZSBjbGVhciBjb25jZXB0IG9mIHRoZSBzdWItbGF5ZXJzIGJ5IG1peGlu ZyB0aGVtIHVwLiBJdCBjb250cmFkaWN0cyB0byBzZXZlcmFsDQpwb2ludHMgYXQgbGVhc3QgdG8g UkZDODY1NSAoRGV0TmV0IEFyY2hpdGVjdHVyZSksIFJGQzg5MzggKERhdGEgUGxhbmUgRnJhbWV3 b3JrKQ0KYW5kIFJGQzg5NjQgKERldE5ldCBNUExTIERhdGEgUGxhbmUpLg0KDQpGYW4xPj4gU2Vn bWVudCByb3V0aW5nIGV4dGVuZHMgSVB2NiBieSBpbnRyb2R1Y2luZyBTUkggZXh0ZW5zaW9uIGhl YWRlciBhbmQgU0lEIHByb2dyYW1taW5nLiBGcm9tIHRoZSBwZXJzcGVjdGl2ZSBvZiBTSUQgbGlz dCBpbiBTUkgsIGl0IHByb3ZpZGVzIHRoZSBleHBsaWNpdCByb3V0ZSB0byBJUHY2IGRhdGEgcGxh bmUgaW4gZm9yd2FyZGluZyBzdWItbGF5ZXIuIEZyb20gdGhlIHBlcnNwZWN0aXZlIG9mIFNJRCBw cm9ncmFtbWluZyBhbmQgRW5kcG9pbnQgYmVoYXZpb3JzLCBpdCBwcm92aWRlcyB0aGUgcGFja2V0 cyByZXBsaWNhdGlvbiBhbmQgZWxpbWluYXRpb24gaW4gc2VydmljZSBzdWItbGF5ZXIuIFNvIFJl ZHVuZGFuY3kgc2VnbWVudCBjb3VsZCBpbmNsdWRlIHRoZSByb3V0aW5nIGNoYXJhY3RlcmlzdGlj IGFuZCBzZXJ2aWNlIGluZGljYXRpb24gYXQgdGhlIHNhbWUgdGltZS4gU2ltaWxhciBoYXBwZW5z IHRvIE1lcmdpbmcgc2VnbWVudC4gSSB0aGluayB0aGlzIGlzIHdoeSB5b3UgY2FsbGVkIGl0IGJy ZWFraW5nIHRoZSBjb25jZXB0cyBvZiB0d28gc3ViLWxheWVycyBhbmQgbWl4aW5nIHRoZW0gdXAu DQpUcmlnZ2VyZWQgYnkgdGhlIGRpc2N1c3Npb25zIGluIFNQUklORywgSSB0aGluayB3ZSBjYW4g ZGVmaW5lIHJlZHVuZGFuY3kgc2VnbWVudCBhbmQgbWVyZ2luZyBzZWdtZW50IGFzIGEgZnVuY3Rp b25hbCBzZWdtZW50IHdpdGhvdXQgcm91dGluZyBhbmQgdG9wb2xvZ2ljYWwgc2VtYW50aWNzLCBh bmQgdXNlIGRpZmZlcmVudCBzZWdtZW50IGZvciB0aGUgcm91dGluZyBwdXJwb3NlLiBUaHVzLCBy ZWR1bmRhbmN5IHNlZ21lbnQgYW5kIG1lcmdpbmcgc2VnbWVudCBhcmUgc2VnbWVudHMgd2l0aCBw dXJlIHNlcnZpY2Ugc2VtYW50aWNzIGFuZCBkb26hr3QgdmlvbGF0ZSB0aGUgc3ViLWxheWVycyBk ZWZpbml0aW9uIGluIERldE5ldCBhcmNoaXRlY3R1cmUuDQpCZXNpZGVzLCBpbiBSRkM4NjU1IDQu MS4yIERldE5ldCBkYXRhLXBsYW5lIG92ZXJ2aWV3LCBpdCBzYXlzLA0KVGhpcyBzZXBhcmF0aW9u IG9mIERldE5ldCBzdWItbGF5ZXJzLCB3aGlsZSBoZWxwZnVsLCBzaG91bGQgbm90IGJlIGNvbnNp ZGVyZWQgYSBmb3JtYWwgcmVxdWlyZW1lbnQuIEZvciBleGFtcGxlLCBzb21lIHRlY2hub2xvZ2ll cyBtYXkgdmlvbGF0ZSB0aGVzZSBzdHJpY3Qgc3ViLWxheWVycyBhbmQgc3RpbGwgYmUgYWJsZSB0 byBkZWxpdmVyIGEgRGV0TmV0IHNlcnZpY2UNCkkgdGhpbmsgU1J2NiBjb3VsZCBiZSBhY2NlcHRh YmxlIGJhc2VkIG9uIHRoaXMuDQoNCkluIGFkZGl0aW9uLCBJIGd1ZXNzIHdoZXJlIHRvIGVuY2Fw c3VsYXRlIG1ldGEgZGF0YSBjb3VsZCBiZSBvbmUgY29uY2Vybi4gQWNjb3JkaW5nIHRvIERldE5l dCwgdGhleSBzaG91bGQgYmUgaWRlbnRpZmllZCBhbmQgZW5jYXBzdWxhdGVkIGF0IFNSIGVkZ2Ug bm9kZS4gV2UgcGxhbiB0byBpbmNsdWRlIGJvdGggcG9zc2liaWxpdGllcyBpbiBuZXh0IHVwZGF0 ZS4gVG8gY2FycnkgdGhlbSBhdCBTUiBlZGdlIG5vZGUgd291bGQgYmUgcmVjb21tZW5kZWQgYXMg dGhlIGZpcnN0IGNob2ljZSwgYW5kIHRodXMgZG9lcyBub3QgdmlvbGF0ZSBEZXROZXQgYXJjaGl0 ZWN0dXJlLiBSaWdodCBub3cgSSBzdGlsbCB3YW50IHRvIGtlZXAgdGhlIHBvc3NpYmlsaXR5IGZv ciByZWR1bmRhbmN5IHNlZ21lbnQgdG8gYWRkIG1ldGEgZGF0YSBmb3Igc29tZSBjb3JuZXIgY2Fz ZS4NCg0KU28gZmFyLCBJIGRpZG6hr3QgcmVhbGl6ZSB0aGVyZSBhcmUgb3RoZXIgcG9pbnRzIGNv bnRyYWRpY3QgdG8gRGV0TmV0IFJGQ3MuIFdlIGFyZSB2ZXJ5IGhhcHB5IHRvIGRpc2N1c3MgdGhl bS4NCg0KKDIpIFRoZSBtb3RpdmF0aW9uIGZvciAiZHJhZnQtZ2VuZy1zcHJpbmctc3ItcmVkdW5k YW5jeS1wcm90ZWN0aW9uIiBpcyBub3QgY2xlYXIgZXNwZWNpYWxseQ0KYXMgdGhlIFNSdjYgYXBw cm9hY2ggc2VlbXMgdG8gYmUgcmVwZWF0aW5nIERldE5ldCBzZXJ2aWNlIHN1Yi1sYXllciBmdW5j dGlvbmFsaXRpZXM7IGhvd2V2ZXIsDQp3aXRoIGEgbGltaXRlZCBzZXQgb2YgZnVuY3Rpb25hbGl0 aWVzIHdpdGhvdXQgYW55IGNsZWFyIGJlbmVmaXRzLg0KRmFuMT4+IGFzIHdoYXQgSSBzYWlkIGlu IHByZXZpb3VzIGVtYWlsIHRvIEpvZWwsIHJlZHVuZGFuY3kgcHJvdGVjdGlvbiBjb21lcyBmcm9t IHNlcnZpY2UgcHJvdGVjdGlvbiBzcGVjaWZpZWQgaW4gRGV0TmV0LCBidXQgbW9yZSBmb2N1cyBv biBob3cgdG8gZG8gaXQgd2hlbiBTZWdtZW50IFJvdXRpbmcgaXMgaW50cm9kdWNlZCB0byBNUExT IGFuZCBJUHY2LiBDdXJyZW50bHksIERldE5ldCBkZWZpbmVzIElQIGFuZCBNUExTIGRhdGEgcGxh bmVzIGZvciBEZXROZXQgaW4gUkZDODkzOSBhbmQgUkZDODk2NC4gVGhlcmUgaXMgc2VnbWVudCBy b3V0aW5nIGNvbnNpZGVyYXRpb24gaW4gUkZDODk2NCwgYnV0IG5vdCBpbiBSRkM4OTM5LiBJbiBv dXIgZHJhZnQsIHdlIHRyeSB0byBmb2N1cyBvbiBkZWZpbml0aW9uIGluIFNSdjYsIGFuZCBmb3Ig TVBMUy1TUiBqdXN0IG9iZXlzIHRoZSBzcGVjaWZpY2F0aW9ucyBpbiBSRkM4OTY0LiBJdCBpcyBj bGVhciB0aGF0IHdlIGFyZSBub3QgcmVwZWF0aW5nIERldE5ldCBzZXJ2aWNlIHN1Yi1sYXllciBm dW5jdGlvbmFsaXR5LCBidXQgdG8gZmlsbCB0aGUgZ2FwIGJldHdlZW4gUkZDODkzOSBhbmQgU1J2 Ni4gSWYgV0cgdGhpbmtzIHRoZSBTUi1NUExTIHNlY3Rpb25zIGFyZSByZWR1bmRhbnQsIHdlIGNh biB0YWtlIHJlZmVyZW5jZSBmcm9tIFJGQzg5NjQgZm9yIHNpbXBsaWNpdHkgaW4gbmV4dCB1cGRh dGUuDQpJIGRvbqGvdCB0aGluayB0aGVyZSBpcyBubyBjbGVhciBiZW5lZml0IHdoYXQgc2VnbWVu dCByb3V0aW5nIGJyaW5ncyB0byBJUCh2NikuIEJ5IHVzaW5nIHRoZSByZWR1bmRhbmN5IHByb3Rl Y3Rpb24gbWVjaGFuaXNtLCBEZXROZXQgc2VydmljZXMgcnVubmluZyBvdmVyIFNSdjYgZG9uoa90 IHJlbHkgb24gSVArVURQL1RDUCB0dXBsZSB0byBwcm92aWRlIFBSRU9GLiBUaGUgYXV0aG9ycyBi ZWxpZXZlIHRoaXMgZHJhZnQgaXMgbWVhbmluZ2Z1bC4NClRoYW5rIHlvdSBmb3IgYnJpbmcgdGhp cyB0b3BpYyBpbnRvIERldE5ldCBhbmQgU1BSSU5HLiBJIHRha2UgaXQgYXMgd2hldGhlciBTUnY2 IGlzIHdvcnRoIHRvIGJlIHNwZWNpZmllZCBzZXBhcmF0ZWx5IGJlc2lkZXMgdGhlIGV4aXN0aW5n IERldE5ldCBkYXRhIHBsYW5lIFJGQ3MuIEl0IGlzIGEgdmFsaWQgYW5kIGltcG9ydGFudCBxdWVz dGlvbiBmb3IgRGV0TmV0LCB3ZSBtYXkgbmVlZCBzb21lIGd1aWRlIGZyb20gdGhlIFdHLg0KTXkg MiBjZW50cy4NCg0KQmVzdCByZWdhcmRzLA0KRmFuDQoNCg0KQ2hlZXJzDQpCYWxhJ3pzDQo= --_000_d840f86867f347bfb52223b96f43fc19huaweicom_ Content-Type: text/html; charset="gb2312" Content-Transfer-Encoding: quoted-printable

Hi Bala=A1=AFzs,

Thank you for your comments. Please see my reply inline starts wi= th Fan1>>

 

=B7=A2=BC=FE=C8=CB:= Bal=A8=A2zs Varga= A [mailto:balazs.a.varga@ericsson.com]
=B7=A2=CB=CD=CA=B1=BC=E4: 2021=C4=EA6=D4=C211=C8=D5 21:12
=CA=D5=BC=FE=C8=CB: draft-geng-spring-sr-redundancy-protection@ietf.org
=B3=AD=CB=CD: detnet@ietf.org; spring <spring@ietf.org>
=D6=F7=CC=E2: SR and DetNet, draft on sr-redundancy-protection=

 

Hi Authors,

 

thanks for the update of your d= raft, to clarify the proposed mechanism of

redundancy protection.

 

I have concerns regarding this = draft as (1) the SRv6 approach does not follow the

DetNet architecture, and (2) re= peats functionalities that are provided by the DetNet

service sub-layer but with seri= ous limitations.

 

(1) DetNet has defined two sub-= layers: the service sub-layer and the forwarding

sub-layer. The service sub-laye= r is responsible for service protection and the

forwarding sub-layer provides f= orwarding paths and resource allocation on top of

them for the DetNet flows. DetN= et specifications allow to use any technology in

the forwarding sub-layer, inclu= ding Segment Routing.

 

The SRv6 approach described in = "draft-geng-spring-sr-redundancy-protection" breaks

the clear concept of the sub-la= yers by mixing them up. It contradicts to several

points at least to RFC8655 (Det= Net Architecture), RFC8938 (Data Plane Framework)

and RFC8964 (DetNet MPLS Data P= lane).

&n= bsp;

Fan1>> Segment routing extends IPv6 by introducing SRH exte= nsion header and SID programming. From the perspective of SID list in SRH, = it provides the explicit route to IPv6 data plane in forwarding sub-layer. From the perspective of SID programming and= Endpoint behaviors, it provides the packets replication and elimination in= service sub-layer. So Redundancy segment could include the routing charact= eristic and service indication at the same time. Similar happens to Merging segment. I think this is why you= called it breaking the concepts of two sub-layers and mixing them up.

Triggered by the discussions in SPRING, I think we can define red= undancy segment and merging segment as a functional segment without routing= and topological semantics, and use different segment for the routing purpose. Thus, redundancy segment and merging segm= ent are segments with pure service semantics and don=A1=AFt violate the sub= -layers definition in DetNet architecture.

Besides, in RFC8655 4.1.2 DetNet data-plane overview, it says,

This separation of DetNet sub-layers, while helpful, = should not be considered a formal requirement. For example, some technologi= es may violate these strict sub-layers and still be able to deliver a DetNet service

I think SRv6 could be acceptable based on this.=

 

In addition, I guess where to encapsulate meta data could be one = concern. According to DetNet, they should be identified and encapsulated at= SR edge node. We plan to include both possibilities in next update. To carry them at SR edge node would be recom= mended as the first choice, and thus does not violate DetNet architecture. = Right now I still want to keep the possibility for redundancy segment to ad= d meta data for some corner case.

 

So far, I didn=A1=AFt realize there are other points contradict t= o DetNet RFCs. We are very happy to discuss them.

 

(2) The motivation for "dr= aft-geng-spring-sr-redundancy-protection" is not clear especially=

as the SRv6 approach seems to b= e repeating DetNet service sub-layer functionalities; however,

with a limited set of functiona= lities without any clear benefits.

Fan1>> as what I said in previous email to Joel, redundancy= protection comes from service protection specified in DetNet, but more foc= us on how to do it when Segment Routing is introduced to MPLS and IPv6. Currently, DetNet defines IP and MPLS data planes for De= tNet in RFC8939 and RFC8964. There is segment routing consideration in RFC8= 964, but not in RFC8939. In our draft, we try to focus on definition in SRv= 6, and for MPLS-SR just obeys the specifications in RFC8964. It is clear that we are not repeating DetNet se= rvice sub-layer functionality, but to fill the gap between RFC8939 and SRv6= . If WG thinks the SR-MPLS sections are redundant, we can take reference fr= om RFC8964 for simplicity in next update.

I don=A1=AFt think there is no clear benefit what segment routing= brings to IP(v6). By using the redundancy protection mechanism, DetNet ser= vices running over SRv6 don=A1=AFt rely on IP+UDP/TCP tuple to provide PREOF. The authors believe this draft is meaningful.

Thank you for bring this topic into DetNet and SPRING. I take it = as whether SRv6 is worth to be specified separately besides the existing De= tNet data plane RFCs. It is a valid and important question for DetNet, we may need some guide from the WG.

My 2 cents.

 

Best regards,

Fan

&n= bsp;

 

Cheers

Bala'zs

--_000_d840f86867f347bfb52223b96f43fc19huaweicom_-- From nobody Mon Jun 14 02:46:37 2021 Return-Path: X-Original-To: spring@ietfa.amsl.com Delivered-To: spring@ietfa.amsl.com Received: from localhost (localhost [127.0.0.1]) by ietfa.amsl.com (Postfix) with ESMTP id 6A68A3A1DCE; Mon, 14 Jun 2021 02:46:31 -0700 (PDT) X-Virus-Scanned: amavisd-new at amsl.com X-Spam-Flag: NO X-Spam-Score: -1.899 X-Spam-Level: X-Spam-Status: No, score=-1.899 tagged_above=-999 required=5 tests=[BAYES_00=-1.9, SPF_HELO_NONE=0.001, SPF_PASS=-0.001, URIBL_BLOCKED=0.001] autolearn=ham autolearn_force=no Received: from mail.ietf.org ([4.31.198.44]) by localhost (ietfa.amsl.com [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id rBcjHuWNETt4; Mon, 14 Jun 2021 02:46:27 -0700 (PDT) Received: from cmccmta1.chinamobile.com (cmccmta1.chinamobile.com [221.176.66.79]) by ietfa.amsl.com (Postfix) with ESMTP id E64BD3A1DCC; Mon, 14 Jun 2021 02:46:25 -0700 (PDT) Received: from spf.mail.chinamobile.com (unknown[172.16.121.7]) by rmmx-syy-dmz-app02-12002 (RichMail) with SMTP id 2ee260c72565ef7-61262; Mon, 14 Jun 2021 17:46:13 +0800 (CST) X-RM-TRANSID: 2ee260c72565ef7-61262 X-RM-TagInfo: emlType=0 X-RM-SPAM-FLAG: 00000000 Received: from cmcc (unknown[10.1.6.6]) by rmsmtp-syy-appsvr04-12004 (RichMail) with SMTP id 2ee460c72564256-552e1; Mon, 14 Jun 2021 17:46:13 +0800 (CST) X-RM-TRANSID: 2ee460c72564256-552e1 From: "Weiqiang Cheng" To: Cc: Date: Mon, 14 Jun 2021 17:46:12 +0800 Message-ID: <10e701d76102$1cd5c700$56815500$@com> MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: quoted-printable X-Mailer: Microsoft Office Outlook 12.0 Thread-Index: AddhANdBWg82UXPaRIWSikRDZPe/oQAAD3Qg Content-Language: zh-cn Archived-At: Subject: [spring] FW: New Version Notification for draft-srcompdt-spring-compression-analysis-01.txt X-BeenThere: spring@ietf.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: "Source Packet Routing in NetworkinG \(SPRING\)" List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 14 Jun 2021 09:46:32 -0000 Hi, SRCOMP Design team has finished the version -01 analysis draft and post = it. The link is as follows:=20 https://www.ietf.org/archive/id/draft-srcompdt-spring-compression-analysi= s-01.txt Please review it and feedback your comments. B.R. Weiqiang Cheng -----=E9=82=AE=E4=BB=B6=E5=8E=9F=E4=BB=B6----- =E5=8F=91=E4=BB=B6=E4=BA=BA: internet-drafts@ietf.org = [mailto:internet-drafts@ietf.org]=20 =E5=8F=91=E9=80=81=E6=97=B6=E9=97=B4: 2021=E5=B9=B46=E6=9C=8814=E6=97=A5 = 17:37 =E6=94=B6=E4=BB=B6=E4=BA=BA: Cheng Li; Chongfeng Xie; Darren Dukes; Peng = Shaofu; Ron Bonica; Shaofu Peng; Weiqiang Cheng; Wim Henderickx =E4=B8=BB=E9=A2=98: New Version Notification for = draft-srcompdt-spring-compression-analysis-01.txt A new version of I-D, draft-srcompdt-spring-compression-analysis-01.txt has been successfully submitted by Weiqiang Cheng and posted to the IETF repository. Name: draft-srcompdt-spring-compression-analysis Revision: 01 Title: Compressed SRv6 SID List Analysis Document date: 2021-06-13 Group: Individual Submission Pages: 27 URL: = https://www.ietf.org/archive/id/draft-srcompdt-spring-compression-analysi= s-01.txt Status: = https://datatracker.ietf.org/doc/draft-srcompdt-spring-compression-analys= is/ Htmlized: = https://datatracker.ietf.org/doc/html/draft-srcompdt-spring-compression-a= nalysis Diff: = https://www.ietf.org/rfcdiff?url2=3Ddraft-srcompdt-spring-compression-ana= lysis-01 Abstract: Several mechanisms have been proposed to compress the SRv6 SID list. This document analyzes each mechanism with regard to the requirements stated in the companion requirements document. = =20 The IETF Secretariat From nobody Mon Jun 14 02:53:56 2021 Return-Path: X-Original-To: spring@ietfa.amsl.com Delivered-To: spring@ietfa.amsl.com Received: from localhost (localhost [127.0.0.1]) by ietfa.amsl.com (Postfix) with ESMTP id B7E213A1E01; Mon, 14 Jun 2021 02:53:53 -0700 (PDT) X-Virus-Scanned: amavisd-new at amsl.com X-Spam-Flag: NO X-Spam-Score: -9.495 X-Spam-Level: X-Spam-Status: No, score=-9.495 tagged_above=-999 required=5 tests=[BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, HTML_MESSAGE=0.001, HTTPS_HTTP_MISMATCH=0.1, RCVD_IN_MSPIKE_H3=0.001, RCVD_IN_MSPIKE_WL=0.001, SPF_NONE=0.001, URIBL_BLOCKED=0.001, USER_IN_DEF_DKIM_WL=-7.5] autolearn=ham autolearn_force=no Authentication-Results: ietfa.amsl.com (amavisd-new); dkim=pass (1024-bit key) header.d=cisco.com header.b=LaPTqdyP; dkim=pass (1024-bit key) header.d=cisco.onmicrosoft.com header.b=lapnEcgG Received: from mail.ietf.org ([4.31.198.44]) by localhost (ietfa.amsl.com [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id tAaRLZc3Gu95; Mon, 14 Jun 2021 02:53:49 -0700 (PDT) Received: from rcdn-iport-1.cisco.com (rcdn-iport-1.cisco.com [173.37.86.72]) (using TLSv1.2 with cipher DHE-RSA-SEED-SHA (128/128 bits)) (No client certificate requested) by ietfa.amsl.com (Postfix) with ESMTPS id E8E873A1DFC; Mon, 14 Jun 2021 02:53:48 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=cisco.com; i=@cisco.com; l=9127; q=dns/txt; s=iport; t=1623664429; x=1624874029; h=from:to:cc:subject:date:message-id:mime-version; bh=5BG28PrzCaCL5bbUGmznspDDXGm/OLUCUZSTw1EWN/g=; b=LaPTqdyPSgFGDSbMIPr8F1KetUoerJpuJsMkyUt8lcKmN4PeuetcjiOY ze8hvupRmK4gCbY6NTGt/XpurfzTPQfqAFYT8Re/ECB4lotrvtsGcwdeb pPxC12ozKAq06ZA+oVQPjSt4Vihay2ywU0GYkH62lMxR0BGJfr0Gv/jO7 w=; IronPort-PHdr: =?us-ascii?q?A9a23=3AX+cwQRJ13kJH7qtU5NmcuYMyDhhOgF28FgAI9?= =?us-ascii?q?oc9hq1Dc+Ko+JGxdEDc5PA4iljPUM2b7v9fkOPZvujmXnBI+peOtn0OMfkuH?= =?us-ascii?q?x8IgMkbhUosVciCD0CoIuP2cjY3A8lDElRi+iLzPU1cAs2rYVrUrzW75iITH?= =?us-ascii?q?ROqMw1zK6z1F4fegt7x2fq1/sjYYh5Dg3y2ZrYhRCg=3D?= IronPort-HdrOrdr: =?us-ascii?q?A9a23=3AGkd15Kt8kHnZpXVgwqT1Cvqk7skC94Mji2?= =?us-ascii?q?hC6mlwRA09TyXGraGTdaUguyMc1gx/ZJh5o6H8BEGBKUmskqKdkrNhQYtKPT?= =?us-ascii?q?OW9ldASbsD0WKM+UyaJ8STzJ856U4CSdk+NDSTNykBsS+S2mDReLxMrKjlgc?= =?us-ascii?q?KVbIzlvhFQpHRRGtldBnBCe3+m+yNNNW17LKt8MKDZyttMpjKmd3hSRN+8HG?= =?us-ascii?q?M5U+/KoMCOvI76YDYdbiRXqDWmvHeN0vrXAhKY1hARX3dk2rE561XIlAT/++?= =?us-ascii?q?GKr+y78BnBzGXehq4m2+cJi+EzRvBkuPJlbgkEuTzYI7iJnIfy+gzdldvfrW?= =?us-ascii?q?rCVuO8+ivIcf4Ds085NVvF3icFkzOQrgrGrUWSkmNxRRDY0JHErPVQMbsauW?= =?us-ascii?q?sRSGqo16Jr1usMoZ5jziaXsYFaAgjHmzm479/UVwtynk7xunY6l/UP5kYvG7?= =?us-ascii?q?f2RYUh5bD3xnklW6vo3RiKn7wPAa1rFoXR9fxWeVSVYzTQuXRu2sWlWjA2Eg?= =?us-ascii?q?2dSkYPt8SJ23wO9UoJg3cw1YgahDMN5Zg9Q55L66DNNblpjqhHSosTYbhmDO?= =?us-ascii?q?kMTMOrAijGQA7KMmiVPVP7fZt3dk4la6SHqYndwdvaN6Dg4KFC7agpYWkow1?= =?us-ascii?q?LaIXiee/Fm9Kc7hiwlbl/NLgjQ9g=3D=3D?= X-IronPort-Anti-Spam-Filtered: true X-IronPort-Anti-Spam-Result: =?us-ascii?q?A0DKCQCBJsdg/5hdJa1aHgEBCxIMggw?= =?us-ascii?q?LgSMwUQd3WjcxAwiEPYNIA4U5iHwDlRiFAIEuFIERA1QLAQEBDQEBNAsCBAE?= =?us-ascii?q?BgXOCXRmCUQIlNgcOAgQBAQESAQEFAQEBAgEGBHEThWgNhkUBAgQSCwYdAQE?= =?us-ascii?q?sCwERAQgOAwMBAiQHAgQwHQoEAQ0FIoJKBAEBgX5XAy8BDj+cXwGBOgKKH3q?= =?us-ascii?q?BMoEBggcBAQYEBIE0AQMCDkGDIQMVgjEDBoE6gnuEDAEBhmEnHIFJRIE8DBC?= =?us-ascii?q?CYD6CYgEBAgEXgQgEUQkNgmo2gi6CUYEwBCIvAoFWAwsukXiDK4gPjR6Rfwq?= =?us-ascii?q?DHIoPk2cFJoNeiyCWZoZ1jl2MF5gZAgQCBAUCDgEBBoEjOAYuDYFMcBU7KgG?= =?us-ascii?q?CPhM9FwIOjX0iNxiDIYUUhUpzAgEBATMCBgoBAQMJfIddAYEQAQE?= X-IronPort-AV: E=Sophos;i="5.83,273,1616457600"; d="scan'208,217";a="893401995" Received: from rcdn-core-1.cisco.com ([173.37.93.152]) by rcdn-iport-1.cisco.com with ESMTP/TLS/DHE-RSA-SEED-SHA; 14 Jun 2021 09:53:47 +0000 Received: from mail.cisco.com (xbe-aln-002.cisco.com [173.36.7.17]) by rcdn-core-1.cisco.com (8.15.2/8.15.2) with ESMTPS id 15E9rlle007151 (version=TLSv1.2 cipher=AES256-SHA bits=256 verify=FAIL); Mon, 14 Jun 2021 09:53:47 GMT Received: from xfe-aln-001.cisco.com (173.37.135.121) by xbe-aln-002.cisco.com (173.36.7.17) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.2.792.15; Mon, 14 Jun 2021 04:53:47 -0500 Received: from xfe-aln-003.cisco.com (173.37.135.123) by xfe-aln-001.cisco.com (173.37.135.121) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.2.792.15; Mon, 14 Jun 2021 04:53:46 -0500 Received: from NAM04-BN8-obe.outbound.protection.outlook.com (173.37.151.57) by xfe-aln-003.cisco.com (173.37.135.123) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.2.792.15 via Frontend Transport; Mon, 14 Jun 2021 04:53:46 -0500 ARC-Seal: i=1; a=rsa-sha256; s=arcselector9901; d=microsoft.com; cv=none; b=c7TC7BD5kuXRkromsaDUIYqhYnNQSDQTGRpBLB1a8cEucf0OoAOGWmlA+EwZ3cw55fXuyMQbQ4aY15JR1Rfkox6qSGT34toZwxRB3wHWQwsibwUuVSJsIIjP+/su4e/v9Zr3+S4J1Ew8gkjOrN81LcDWamrV+bMT2nqZwA+sUloB57YLifPBI8Win+YonYzTO9IkQDCjDEpgW9jtHo4pE6w11y2UBGlJ/94b5SGHIUcPi+vE3rKHbYXd2wugnVfITDRG9oKIx61xwwQxzVj0eknbSoxjOKnviQCqf87TCFE1XyxggQcqIwVBsqVpWQlarEL/lC67pwZyb5DtcqXYrw== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=microsoft.com; s=arcselector9901; h=From:Date:Subject:Message-ID:Content-Type:MIME-Version:X-MS-Exchange-SenderADCheck; bh=5BG28PrzCaCL5bbUGmznspDDXGm/OLUCUZSTw1EWN/g=; b=YB23muzYkR/P4GErWzavfnLHb/pZ1tkI5P0J2nAyRSibN7U+Pox5mZUGaRCrNpmDWTvh4PL6hU/M70eC+uLdIj0P7E/cxWc2a1O5P52hZyGMnkHE0VCWW2Jmnkni5eClQYqXOvYFPxKyyFo9SJxgDmCP4l7CQgStJ+4/8lMQnNEkUz18+tRcqbYH7aSxdjk2UaZQSZTuJbyvn6jUb4pqAxOthAmxEHhVYS04NUvBrQLJuEBZqBvDMVEM9QcrzK5kznz5sWr+f7pUzB/AJxihsB1GD4laNHZHrM3wKGJLdLN3yRGfhB//ZXur0oguma9r/inDqs0pwRLxJfNRHxxMXw== ARC-Authentication-Results: i=1; mx.microsoft.com 1; spf=pass smtp.mailfrom=cisco.com; dmarc=pass action=none header.from=cisco.com; dkim=pass header.d=cisco.com; arc=none DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=cisco.onmicrosoft.com; s=selector2-cisco-onmicrosoft-com; h=From:Date:Subject:Message-ID:Content-Type:MIME-Version:X-MS-Exchange-SenderADCheck; bh=5BG28PrzCaCL5bbUGmznspDDXGm/OLUCUZSTw1EWN/g=; b=lapnEcgGvXEAQglyEY+E4aBE6noFuL4aJEYdWongHow/FPmvW4FriCdU/ICnEpuZ62Vkg0Yu+bDMtNsJTC6F36d9QO+ZRo/VCl5Q86rI2igRjGGtizEPpvjCjVbze3iwxpC+0nDc16cuE5e0wPJd7AN2OFtjXUG38HfuPy4g98c= Received: from BL1PR11MB5462.namprd11.prod.outlook.com (2603:10b6:208:31e::5) by BL0PR11MB3523.namprd11.prod.outlook.com (2603:10b6:208:33::32) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.4219.21; Mon, 14 Jun 2021 09:53:45 +0000 Received: from BL1PR11MB5462.namprd11.prod.outlook.com ([fe80::d9d1:e55b:6154:7d1c]) by BL1PR11MB5462.namprd11.prod.outlook.com ([fe80::d9d1:e55b:6154:7d1c%7]) with mapi id 15.20.4219.025; Mon, 14 Jun 2021 09:53:45 +0000 From: "Ahmed Abdelsalam (ahabdels)" To: James Guichard , "spring@ietf.org" CC: "spring-chairs@ietf.org" Thread-Topic: [spring] WG Adoption Call for https://www.ietf.org/archive/id/draft-gandhi-spring-stamp-srpm-06.txt Thread-Index: AQHXYQMqAFdT40aviEWxEwTB9BddNA== Date: Mon, 14 Jun 2021 09:53:45 +0000 Message-ID: <1A095ED7-ABAB-4076-9AAB-E3688A4F7A89@cisco.com> Accept-Language: en-US Content-Language: en-GB X-MS-Has-Attach: X-MS-TNEF-Correlator: user-agent: Microsoft-MacOutlook/16.49.21050901 authentication-results: futurewei.com; dkim=none (message not signed) header.d=none;futurewei.com; dmarc=none action=none header.from=cisco.com; x-originating-ip: [173.38.220.61] x-ms-publictraffictype: Email x-ms-office365-filtering-correlation-id: 43a131a2-ad84-4f4a-7d34-08d92f1a4cf8 x-ms-traffictypediagnostic: BL0PR11MB3523: x-microsoft-antispam-prvs: x-ms-oob-tlc-oobclassifiers: OLM:9508; x-ms-exchange-senderadcheck: 1 x-microsoft-antispam: BCL:0; x-microsoft-antispam-message-info: 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 x-forefront-antispam-report: CIP:255.255.255.255; CTRY:; LANG:en; SCL:1; SRV:; IPV:NLI; SFV:NSPM; H:BL1PR11MB5462.namprd11.prod.outlook.com; PTR:; CAT:NONE; SFS:(396003)(366004)(346002)(39860400002)(136003)(376002)(53546011)(166002)(38100700002)(6512007)(33656002)(2616005)(5660300002)(66946007)(6486002)(83380400001)(26005)(86362001)(478600001)(91956017)(76116006)(71200400001)(110136005)(4326008)(66476007)(8676002)(66556008)(122000001)(6506007)(186003)(66446008)(64756008)(2906002)(316002)(8936002)(966005)(36756003)(163123001)(45980500001); DIR:OUT; SFP:1101; x-ms-exchange-antispam-messagedata-chunkcount: 1 x-ms-exchange-antispam-messagedata-0: =?utf-8?B?OXZZRlY2S01lWHdzdUcyZnJpd1RRV0VvREJZZmJCVTR6SVlmSW1LUkgwUENi?= =?utf-8?B?Q0pIVnppSFBLbWdBczZTS05jenlybStCRE1NeDNOdnlJSkM0cXdtbDNMUjl5?= =?utf-8?B?c3RMWUdNakNrc3RXZEx6TEJtOUpzcHBOQjZjK2M4N2VDZ0F4TENJU1M4MEY1?= =?utf-8?B?VzlycFhBUTVaNlFJd2hhZTBkR0JNTVNEcUZBYk92QXVCYlFWU1dJQ2NjRUtD?= =?utf-8?B?YldYQkM4UVE5OTQ5SXZVSTlhOXlOUVdYTmw1dkFvZDNBbUN3NVoyOWVmRXRG?= =?utf-8?B?ZUVlNWFHNmpQcUd5YmhucURBZVBCdUxLV1FKZHR5VDRTc0UrcHhtYWNNVUNF?= =?utf-8?B?SzdMdXdIOVJkTFkzMWh0amNjY1VyTU1qMGczamdOUWZuV2ZkQ0FkaXAvV2lJ?= =?utf-8?B?VVU5SitLSGhFMnZnOE0zUUV6UzRBMDZ6YW5CM05USS9xVkxzcTRYTlZPOEZ6?= =?utf-8?B?L0Q0bjlvRXVTWkFOS1piSk45RDdDQzkremlneUhNUWlQNFgrM0ZNTmJUSnI1?= =?utf-8?B?K0c1SUZOZ2FibUNCUE12TGJEOUFPUytwbW1lbVJuYUpvdzIwOThGT21CN0I3?= =?utf-8?B?aDRkTWpJQkQrZWJQQnZUYVl6RnNoczdHbmNyNWlWSTNqOHRLcVlzVXo2MTBQ?= =?utf-8?B?ZzlieWZJQUlQY2cxOXc5d3o3TjNScUhEaDFwREgydTQ0M09ydXFpRUh3d2hw?= =?utf-8?B?YWRhYm4wUkhQVzVtRDNRdVdJZEFOa1lNano3Y1pBbHdCalBpdG1BejBwRmE1?= =?utf-8?B?MmNmVmtoNTZpYSt5Qi9rQzZmNXJSakJ6T0hyKzVXUTAySEc4TjUwdm9STHRj?= =?utf-8?B?NHdKaUJCQWlBWWpHM056c2gzamJOaXZTR1Q2QVROcjBxOGY1S1BIYStobTVU?= =?utf-8?B?ZmJMRkZYRzZRWjd4UldTL28yZGlBSXVBMHVCcEpmL21XSjFMcXJ6NWQ5MUMv?= =?utf-8?B?NVRuOW1LMll3R0VUS0N5TDYxSUZYNTArLzZxdHQwRWZyVVBoYU5nanRhK0Z5?= =?utf-8?B?RkJSY084NDBGQkFzZFk3bTFjencrRndIdlUyRTRnY3h3bU1jdDZ6NXJaM29H?= =?utf-8?B?U1ZIemhrc3h1RkgvYzQzZ1ZKb1U3QkVDQWRwTlFVbGpQUDZDTVJsQVY2YXhL?= =?utf-8?B?bFAwbUh2L3hpU0VlMmZ2SlRDLzA1eG4wYVQ1bjBTYlpaVnluOWdrdjJ2OW12?= =?utf-8?B?UVJCQXpwN1prQzdqa3NoQUxVeDJ4M1Z5OFdwK2dVUURmcjI5dHp0Ym1GQWd1?= =?utf-8?B?VHU4OVJsWVhEaGkvWVBqTklWN2YyYlFUOEhzRUdDQmZnd20wbVJlYTRTc2pq?= =?utf-8?B?RHQzdUdveEdPbFNNOTB5eCtuYnFjSWwvK1RUeGFMUXczTHVRd05EWDg2UmlQ?= =?utf-8?B?VUtOc1hXcVZFWmNJSTlsYXllVnhzbGczcTNYM0luUm5JTEVYQUs4WDV6bEZY?= =?utf-8?B?TG1HMWpoTXNEV1RrZE53UEZmMjAyRW11dlo3RjhKdkpZa2V0bXZ3OUxoSG03?= =?utf-8?B?TW0wRC9RbndHeDZaZWREVWZEdnk1Vk1wV0d0VG9DSHhhQ1ZIRmJiM0xCRGky?= =?utf-8?B?MER0OFNlK3BvYXRiUlRnWG1wQzNzb2ROaU1mNDJld0VKTk5lQUpsY29VVkhm?= =?utf-8?B?YzVNOTNwYTUrOTRPOVFnQVVUdG15NmVxZnEyV1NWSkdGVzFNUVd2Z2w2L0k5?= =?utf-8?B?RTIvSzlIaXAwMHc5ZVJ6NndiUEJjeHV2MHhGWEcxMWtJaWdYdHErelhXL2Jo?= =?utf-8?B?ZWV5MHNHL2NFSnM5TWl0THdlK3kwUGZpc1dWai9uQktSRGFEbFRhUTZwa2Ri?= =?utf-8?B?TmNmenl3ejdkSFFVSUZqQT09?= x-ms-exchange-transport-forked: True Content-Type: multipart/alternative; boundary="_000_1A095ED7ABAB40769AABE3688A4F7A89ciscocom_" MIME-Version: 1.0 X-MS-Exchange-CrossTenant-AuthAs: Internal X-MS-Exchange-CrossTenant-AuthSource: BL1PR11MB5462.namprd11.prod.outlook.com X-MS-Exchange-CrossTenant-Network-Message-Id: 43a131a2-ad84-4f4a-7d34-08d92f1a4cf8 X-MS-Exchange-CrossTenant-originalarrivaltime: 14 Jun 2021 09:53:45.5449 (UTC) X-MS-Exchange-CrossTenant-fromentityheader: Hosted X-MS-Exchange-CrossTenant-id: 5ae1af62-9505-4097-a69a-c1553ef7840e X-MS-Exchange-CrossTenant-mailboxtype: HOSTED X-MS-Exchange-CrossTenant-userprincipalname: y9u6BByqU7COmtP0nXHVDR5s5Jw9jYGc4RBdgyaGds7IG/a2CE//qZJrExtbgYp2bOogWqtajeS12lj+FfMlUg== X-MS-Exchange-Transport-CrossTenantHeadersStamped: BL0PR11MB3523 X-OriginatorOrg: cisco.com X-Outbound-SMTP-Client: 173.36.7.17, xbe-aln-002.cisco.com X-Outbound-Node: rcdn-core-1.cisco.com Archived-At: Subject: Re: [spring] WG Adoption Call for https://www.ietf.org/archive/id/draft-gandhi-spring-stamp-srpm-06.txt X-BeenThere: spring@ietf.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: "Source Packet Routing in NetworkinG \(SPRING\)" List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 14 Jun 2021 09:53:54 -0000 --_000_1A095ED7ABAB40769AABE3688A4F7A89ciscocom_ Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 U3VwcG9ydCBmb3IgV0cgYWRvcHRpb24uDQpUaGFua3MNCkFobWVkDQoNCkZyb206IEphbWVzIEd1 aWNoYXJkIDxqZ3VpY2hhckBmdXR1cmV3ZWkuY29tPg0KRGF0ZTogTW9uZGF5LCA3IEp1bmUgMjAy MSBhdCAxNDozNA0KVG86ICJzcHJpbmdAaWV0Zi5vcmciIDxzcHJpbmdAaWV0Zi5vcmc+DQpDYzog InNwcmluZy1jaGFpcnNAaWV0Zi5vcmciIDxzcHJpbmctY2hhaXJzQGlldGYub3JnPg0KU3ViamVj dDogW3NwcmluZ10gV0cgQWRvcHRpb24gQ2FsbCBmb3IgaHR0cHM6Ly93d3cuaWV0Zi5vcmcvYXJj aGl2ZS9pZC9kcmFmdC1nYW5kaGktc3ByaW5nLXN0YW1wLXNycG0tMDYudHh0DQoNCkRlYXIgV0c6 DQoNClRoZSBJUFBNIFdHIGhhcyBhZG9wdGVkIGh0dHBzOi8vZGF0YXRyYWNrZXIuaWV0Zi5vcmcv ZG9jL2h0bWwvZHJhZnQtaWV0Zi1pcHBtLXN0YW1wLXNycG0tMDA8aHR0cHM6Ly9uYW0xMS5zYWZl bGlua3MucHJvdGVjdGlvbi5vdXRsb29rLmNvbS8/dXJsPWh0dHBzJTNBJTJGJTJGZGF0YXRyYWNr ZXIuaWV0Zi5vcmclMkZkb2MlMkZodG1sJTJGZHJhZnQtaWV0Zi1pcHBtLXN0YW1wLXNycG0tMDAm ZGF0YT0wNCU3QzAxJTdDamd1aWNoYXIlNDBmdXR1cmV3ZWkuY29tJTdDNjhhN2U4OTk5YzBlNGQw OWYzZmEwOGQ5MjdhZjY1OGElN0MwZmVlOGZmMmEzYjI0MDE4OWM3NTNhMWQ1NTkxZmVkYyU3QzEl N0MwJTdDNjM3NTg0NDU2NTQyNTE4MzYwJTdDVW5rbm93biU3Q1RXRnBiR1pzYjNkOGV5SldJam9p TUM0d0xqQXdNREFpTENKUUlqb2lWMmx1TXpJaUxDSkJUaUk2SWsxaGFXd2lMQ0pYVkNJNk1uMCUz RCU3QzEwMDAmc2RhdGE9RzNhS3YlMkZDbkJRc2tjRVZ6NEdDR1ZLMnRkQ3J6QmxkdjN5QmlVWGtZ UiUyQjglM0QmcmVzZXJ2ZWQ9MD4gYXMgYSBXRyBkb2N1bWVudC4gSW4gYSBwcmV2aW91cyBjb21t dW5pY2F0aW9uIChEZWNlbWJlciAxNnRoIDIwMjApLCB0aGUgU1BSSU5HIGNoYWlycyBkZWNpZGVk IG5vdCB0byBhZG9wdCBodHRwczovL3d3dy5pZXRmLm9yZy9hcmNoaXZlL2lkL2RyYWZ0LWdhbmRo aS1zcHJpbmctc3RhbXAtc3JwbS0wNi50eHQgaW50byB0aGUgV0cgdW50aWwgaXRzIGNvbXBhbmlv biBkb2N1bWVudCB3YXMgYWNjZXB0ZWQgYnkgdGhlIElQUE0gV0cuIFRoaXMgaGFzIG5vdyBoYXBw ZW5lZCBhbmQgdGhlcmVmb3JlIHdlIGZlZWwgaXQgaXMgbm93IHRpbWUgdG8gcmV2aXNpdCB0aGUg V0cgYWRvcHRpb24gb2YgdGhlIFNQUklORyBkb2N1bWVudC4NCg0KRHVlIHRvIHRoZSBsYXBzZSBv ZiBzZXZlcmFsIG1vbnRocyBzaW5jZSB0aGUgaW5pdGlhbCBXRyBhZG9wdGlvbiBjYWxsLCB0aGUg Y2hhaXJzIHdvdWxkIGxpa2UgdG8gc3RhcnQgYW5vdGhlciAyLXdlZWsgV0cgYWRvcHRpb24gY2Fs bCBmb3IgaHR0cHM6Ly93d3cuaWV0Zi5vcmcvYXJjaGl2ZS9pZC9kcmFmdC1nYW5kaGktc3ByaW5n LXN0YW1wLXNycG0tMDYudHh0LCBlbmRpbmcgSnVuZSAyMXN0IDIwMjEuDQoNCkFmdGVyIHJldmll dyBvZiB0aGUgU1BSSU5HIGRvY3VtZW50IHBsZWFzZSBpbmRpY2F0ZSBzdXBwb3J0IChvciBub3Qp IGZvciBXRyBhZG9wdGlvbiB0byB0aGUgbWFpbGluZyBsaXN0LiBQbGVhc2UgYWxzbyBwcm92aWRl IGNvbW1lbnRzL3JlYXNvbnMgZm9yIHRoYXQgc3VwcG9ydCAob3IgbGFjayB0aGVyZW9mKSBhcyBz aWxlbmNlIHdpbGwgbm90IGJlIGNvbnNpZGVyZWQgYXMgY29uc2VudC4NCg0KVGhhbmtzIQ0KDQpK aW0sIEpvZWwgJiBCcnVubw0KDQoNCg0K --_000_1A095ED7ABAB40769AABE3688A4F7A89ciscocom_ Content-Type: text/html; charset="utf-8" Content-ID: <13BED6761F09004CA6D67E6C1160DBB4@namprd11.prod.outlook.com> Content-Transfer-Encoding: base64 PGh0bWwgeG1sbnM6bz0idXJuOnNjaGVtYXMtbWljcm9zb2Z0LWNvbTpvZmZpY2U6b2ZmaWNlIiB4 bWxuczp3PSJ1cm46c2NoZW1hcy1taWNyb3NvZnQtY29tOm9mZmljZTp3b3JkIiB4bWxuczptPSJo dHRwOi8vc2NoZW1hcy5taWNyb3NvZnQuY29tL29mZmljZS8yMDA0LzEyL29tbWwiIHhtbG5zPSJo dHRwOi8vd3d3LnczLm9yZy9UUi9SRUMtaHRtbDQwIj4NCjxoZWFkPg0KPG1ldGEgaHR0cC1lcXVp dj0iQ29udGVudC1UeXBlIiBjb250ZW50PSJ0ZXh0L2h0bWw7IGNoYXJzZXQ9dXRmLTgiPg0KPG1l dGEgbmFtZT0iR2VuZXJhdG9yIiBjb250ZW50PSJNaWNyb3NvZnQgV29yZCAxNSAoZmlsdGVyZWQg bWVkaXVtKSI+DQo8c3R5bGU+PCEtLQ0KLyogRm9udCBEZWZpbml0aW9ucyAqLw0KQGZvbnQtZmFj ZQ0KCXtmb250LWZhbWlseToiQ2FtYnJpYSBNYXRoIjsNCglwYW5vc2UtMToyIDQgNSAzIDUgNCA2 IDMgMiA0O30NCkBmb250LWZhY2UNCgl7Zm9udC1mYW1pbHk6Q2FsaWJyaTsNCglwYW5vc2UtMToy IDE1IDUgMiAyIDIgNCAzIDIgNDt9DQovKiBTdHlsZSBEZWZpbml0aW9ucyAqLw0KcC5Nc29Ob3Jt YWwsIGxpLk1zb05vcm1hbCwgZGl2Lk1zb05vcm1hbA0KCXttYXJnaW46MGNtOw0KCWZvbnQtc2l6 ZToxMS4wcHQ7DQoJZm9udC1mYW1pbHk6IkNhbGlicmkiLHNhbnMtc2VyaWY7fQ0KYTpsaW5rLCBz cGFuLk1zb0h5cGVybGluaw0KCXttc28tc3R5bGUtcHJpb3JpdHk6OTk7DQoJY29sb3I6IzA1NjND MTsNCgl0ZXh0LWRlY29yYXRpb246dW5kZXJsaW5lO30NCnNwYW4uRW1haWxTdHlsZTE5DQoJe21z by1zdHlsZS10eXBlOnBlcnNvbmFsLXJlcGx5Ow0KCWZvbnQtZmFtaWx5OiJDYWxpYnJpIixzYW5z LXNlcmlmOw0KCWNvbG9yOndpbmRvd3RleHQ7fQ0KLk1zb0NocERlZmF1bHQNCgl7bXNvLXN0eWxl LXR5cGU6ZXhwb3J0LW9ubHk7DQoJZm9udC1zaXplOjEwLjBwdDt9DQpAcGFnZSBXb3JkU2VjdGlv bjENCgl7c2l6ZTo2MTIuMHB0IDc5Mi4wcHQ7DQoJbWFyZ2luOjcyLjBwdCA3Mi4wcHQgNzIuMHB0 IDcyLjBwdDt9DQpkaXYuV29yZFNlY3Rpb24xDQoJe3BhZ2U6V29yZFNlY3Rpb24xO30NCi0tPjwv c3R5bGU+DQo8L2hlYWQ+DQo8Ym9keSBsYW5nPSJlbi1JVCIgbGluaz0iIzA1NjNDMSIgdmxpbms9 InB1cnBsZSIgc3R5bGU9IndvcmQtd3JhcDpicmVhay13b3JkIj4NCjxkaXYgY2xhc3M9IldvcmRT ZWN0aW9uMSI+DQo8cCBjbGFzcz0iTXNvTm9ybWFsIj48c3BhbiBsYW5nPSJFTi1VUyIgc3R5bGU9 Im1zby1mYXJlYXN0LWxhbmd1YWdlOkVOLVVTIj5TdXBwb3J0IGZvciBXRyBhZG9wdGlvbi4NCjxv OnA+PC9vOnA+PC9zcGFuPjwvcD4NCjxwIGNsYXNzPSJNc29Ob3JtYWwiPjxzcGFuIGxhbmc9IkVO LVVTIiBzdHlsZT0ibXNvLWZhcmVhc3QtbGFuZ3VhZ2U6RU4tVVMiPlRoYW5rczxvOnA+PC9vOnA+ PC9zcGFuPjwvcD4NCjxwIGNsYXNzPSJNc29Ob3JtYWwiPjxzcGFuIGxhbmc9IkVOLVVTIiBzdHls ZT0ibXNvLWZhcmVhc3QtbGFuZ3VhZ2U6RU4tVVMiPkFobWVkPG86cD48L286cD48L3NwYW4+PC9w Pg0KPHAgY2xhc3M9Ik1zb05vcm1hbCI+PHNwYW4gc3R5bGU9Im1zby1mYXJlYXN0LWxhbmd1YWdl OkVOLVVTIj48bzpwPiZuYnNwOzwvbzpwPjwvc3Bhbj48L3A+DQo8ZGl2IHN0eWxlPSJib3JkZXI6 bm9uZTtib3JkZXItdG9wOnNvbGlkICNCNUM0REYgMS4wcHQ7cGFkZGluZzozLjBwdCAwY20gMGNt IDBjbSI+DQo8cCBjbGFzcz0iTXNvTm9ybWFsIj48Yj48c3BhbiBzdHlsZT0iZm9udC1zaXplOjEy LjBwdDtjb2xvcjpibGFjayI+RnJvbTogPC9zcGFuPjwvYj48c3BhbiBzdHlsZT0iZm9udC1zaXpl OjEyLjBwdDtjb2xvcjpibGFjayI+SmFtZXMgR3VpY2hhcmQgJmx0O2pndWljaGFyQGZ1dHVyZXdl aS5jb20mZ3Q7PGJyPg0KPGI+RGF0ZTogPC9iPk1vbmRheSwgNyBKdW5lIDIwMjEgYXQgMTQ6MzQ8 YnI+DQo8Yj5UbzogPC9iPiZxdW90O3NwcmluZ0BpZXRmLm9yZyZxdW90OyAmbHQ7c3ByaW5nQGll dGYub3JnJmd0Ozxicj4NCjxiPkNjOiA8L2I+JnF1b3Q7c3ByaW5nLWNoYWlyc0BpZXRmLm9yZyZx dW90OyAmbHQ7c3ByaW5nLWNoYWlyc0BpZXRmLm9yZyZndDs8YnI+DQo8Yj5TdWJqZWN0OiA8L2I+ W3NwcmluZ10gV0cgQWRvcHRpb24gQ2FsbCBmb3IgaHR0cHM6Ly93d3cuaWV0Zi5vcmcvYXJjaGl2 ZS9pZC9kcmFmdC1nYW5kaGktc3ByaW5nLXN0YW1wLXNycG0tMDYudHh0PG86cD48L286cD48L3Nw YW4+PC9wPg0KPC9kaXY+DQo8ZGl2Pg0KPHAgY2xhc3M9Ik1zb05vcm1hbCI+PG86cD4mbmJzcDs8 L286cD48L3A+DQo8L2Rpdj4NCjxwIGNsYXNzPSJNc29Ob3JtYWwiPkRlYXIgV0c6PG86cD48L286 cD48L3A+DQo8cCBjbGFzcz0iTXNvTm9ybWFsIj4mbmJzcDs8bzpwPjwvbzpwPjwvcD4NCjxwIGNs YXNzPSJNc29Ob3JtYWwiPlRoZSBJUFBNIFdHIGhhcyBhZG9wdGVkIDxzcGFuIGxhbmc9IkVOLUNB Ij48YSBocmVmPSJodHRwczovL25hbTExLnNhZmVsaW5rcy5wcm90ZWN0aW9uLm91dGxvb2suY29t Lz91cmw9aHR0cHMlM0ElMkYlMkZkYXRhdHJhY2tlci5pZXRmLm9yZyUyRmRvYyUyRmh0bWwlMkZk cmFmdC1pZXRmLWlwcG0tc3RhbXAtc3JwbS0wMCZhbXA7ZGF0YT0wNCU3QzAxJTdDamd1aWNoYXIl NDBmdXR1cmV3ZWkuY29tJTdDNjhhN2U4OTk5YzBlNGQwOWYzZmEwOGQ5MjdhZjY1OGElN0MwZmVl OGZmMmEzYjI0MDE4OWM3NTNhMWQ1NTkxZmVkYyU3QzElN0MwJTdDNjM3NTg0NDU2NTQyNTE4MzYw JTdDVW5rbm93biU3Q1RXRnBiR1pzYjNkOGV5SldJam9pTUM0d0xqQXdNREFpTENKUUlqb2lWMmx1 TXpJaUxDSkJUaUk2SWsxaGFXd2lMQ0pYVkNJNk1uMCUzRCU3QzEwMDAmYW1wO3NkYXRhPUczYUt2 JTJGQ25CUXNrY0VWejRHQ0dWSzJ0ZENyekJsZHYzeUJpVVhrWVIlMkI4JTNEJmFtcDtyZXNlcnZl ZD0wIj48c3BhbiBzdHlsZT0iY29sb3I6Ymx1ZSI+aHR0cHM6Ly9kYXRhdHJhY2tlci5pZXRmLm9y Zy9kb2MvaHRtbC9kcmFmdC1pZXRmLWlwcG0tc3RhbXAtc3JwbS0wMDwvc3Bhbj48L2E+DQogYXMg YSBXRyBkb2N1bWVudC4gSW4gYSBwcmV2aW91cyBjb21tdW5pY2F0aW9uIChEZWNlbWJlciAxNjxz dXA+dGg8L3N1cD4gMjAyMCksIHRoZSBTUFJJTkcgY2hhaXJzIGRlY2lkZWQgbm90IHRvIGFkb3B0 DQo8L3NwYW4+PGEgaHJlZj0iaHR0cHM6Ly93d3cuaWV0Zi5vcmcvYXJjaGl2ZS9pZC9kcmFmdC1n YW5kaGktc3ByaW5nLXN0YW1wLXNycG0tMDYudHh0Ij5odHRwczovL3d3dy5pZXRmLm9yZy9hcmNo aXZlL2lkL2RyYWZ0LWdhbmRoaS1zcHJpbmctc3RhbXAtc3JwbS0wNi50eHQ8L2E+IGludG8gdGhl IFdHIHVudGlsIGl0cyBjb21wYW5pb24gZG9jdW1lbnQgd2FzIGFjY2VwdGVkIGJ5IHRoZSBJUFBN IFdHLiBUaGlzIGhhcyBub3cgaGFwcGVuZWQgYW5kDQogdGhlcmVmb3JlIHdlIGZlZWwgaXQgaXMg bm93IHRpbWUgdG8gcmV2aXNpdCB0aGUgV0cgYWRvcHRpb24gb2YgdGhlIFNQUklORyBkb2N1bWVu dC48bzpwPjwvbzpwPjwvcD4NCjxwIGNsYXNzPSJNc29Ob3JtYWwiPiZuYnNwOzxvOnA+PC9vOnA+ PC9wPg0KPHAgY2xhc3M9Ik1zb05vcm1hbCI+RHVlIHRvIHRoZSBsYXBzZSBvZiBzZXZlcmFsIG1v bnRocyBzaW5jZSB0aGUgaW5pdGlhbCBXRyBhZG9wdGlvbiBjYWxsLCB0aGUgY2hhaXJzIHdvdWxk IGxpa2UgdG8gc3RhcnQgYW5vdGhlciAyLXdlZWsgV0cgYWRvcHRpb24gY2FsbCBmb3INCjxhIGhy ZWY9Imh0dHBzOi8vd3d3LmlldGYub3JnL2FyY2hpdmUvaWQvZHJhZnQtZ2FuZGhpLXNwcmluZy1z dGFtcC1zcnBtLTA2LnR4dCI+aHR0cHM6Ly93d3cuaWV0Zi5vcmcvYXJjaGl2ZS9pZC9kcmFmdC1n YW5kaGktc3ByaW5nLXN0YW1wLXNycG0tMDYudHh0PC9hPiwgZW5kaW5nIEp1bmUgMjE8c3VwPnN0 PC9zdXA+IDIwMjEuDQo8bzpwPjwvbzpwPjwvcD4NCjxwIGNsYXNzPSJNc29Ob3JtYWwiPiZuYnNw OzxvOnA+PC9vOnA+PC9wPg0KPHAgY2xhc3M9Ik1zb05vcm1hbCI+PHNwYW4gbGFuZz0iRU4tQ0Ei PkFmdGVyIHJldmlldyBvZiB0aGUgU1BSSU5HIGRvY3VtZW50IHBsZWFzZSBpbmRpY2F0ZSBzdXBw b3J0IChvciBub3QpIGZvciBXRyBhZG9wdGlvbiB0byB0aGUgbWFpbGluZyBsaXN0Lg0KPC9zcGFu PjxzcGFuIGxhbmc9IkVOLUNBIiBzdHlsZT0ibXNvLWZhcmVhc3QtbGFuZ3VhZ2U6WkgtQ04iPlBs ZWFzZSBhbHNvIHByb3ZpZGUgY29tbWVudHMvcmVhc29ucyBmb3IgdGhhdCBzdXBwb3J0IChvciBs YWNrIHRoZXJlb2YpIGFzIHNpbGVuY2Ugd2lsbCBub3QgYmUgY29uc2lkZXJlZCBhcyBjb25zZW50 Ljwvc3Bhbj48bzpwPjwvbzpwPjwvcD4NCjxwIGNsYXNzPSJNc29Ob3JtYWwiPiZuYnNwOzxvOnA+ PC9vOnA+PC9wPg0KPHAgY2xhc3M9Ik1zb05vcm1hbCI+VGhhbmtzITxvOnA+PC9vOnA+PC9wPg0K PHAgY2xhc3M9Ik1zb05vcm1hbCI+Jm5ic3A7PG86cD48L286cD48L3A+DQo8cCBjbGFzcz0iTXNv Tm9ybWFsIj5KaW0sIEpvZWwgJmFtcDsgQnJ1bm88bzpwPjwvbzpwPjwvcD4NCjxwIGNsYXNzPSJN c29Ob3JtYWwiPiZuYnNwOzxvOnA+PC9vOnA+PC9wPg0KPHAgY2xhc3M9Ik1zb05vcm1hbCI+Jm5i c3A7PG86cD48L286cD48L3A+DQo8cCBjbGFzcz0iTXNvTm9ybWFsIj4mbmJzcDs8bzpwPjwvbzpw PjwvcD4NCjwvZGl2Pg0KPC9ib2R5Pg0KPC9odG1sPg0K --_000_1A095ED7ABAB40769AABE3688A4F7A89ciscocom_-- From nobody Wed Jun 16 09:10:38 2021 Return-Path: X-Original-To: spring@ietfa.amsl.com Delivered-To: spring@ietfa.amsl.com Received: from localhost (localhost [127.0.0.1]) by ietfa.amsl.com (Postfix) with ESMTP id 9762B3A1DE9; Wed, 16 Jun 2021 09:10:36 -0700 (PDT) X-Virus-Scanned: amavisd-new at amsl.com X-Spam-Flag: NO X-Spam-Score: -9.495 X-Spam-Level: X-Spam-Status: No, score=-9.495 tagged_above=-999 required=5 tests=[BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, HTML_MESSAGE=0.001, HTTPS_HTTP_MISMATCH=0.1, RCVD_IN_MSPIKE_H3=0.001, RCVD_IN_MSPIKE_WL=0.001, SPF_NONE=0.001, URIBL_BLOCKED=0.001, USER_IN_DEF_DKIM_WL=-7.5] autolearn=ham autolearn_force=no Authentication-Results: ietfa.amsl.com (amavisd-new); dkim=pass (1024-bit key) header.d=cisco.com header.b=f5cchDCc; dkim=pass (1024-bit key) header.d=cisco.onmicrosoft.com header.b=k8UfE8DA Received: from mail.ietf.org ([4.31.198.44]) by localhost (ietfa.amsl.com [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id oBAyqSgSsffe; Wed, 16 Jun 2021 09:10:30 -0700 (PDT) Received: from rcdn-iport-2.cisco.com (rcdn-iport-2.cisco.com [173.37.86.73]) (using TLSv1.2 with cipher DHE-RSA-SEED-SHA (128/128 bits)) (No client certificate requested) by ietfa.amsl.com (Postfix) with ESMTPS id 0AE6B3A1DE4; Wed, 16 Jun 2021 09:10:30 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=cisco.com; i=@cisco.com; l=8684; q=dns/txt; s=iport; t=1623859830; x=1625069430; h=from:to:cc:subject:date:message-id:references: in-reply-to:mime-version; bh=SZa2fM8bhQhOADr2QMF+ZYk5rGAtOP2DFpGkwhAh4Rs=; b=f5cchDCc80LZZzMM1tRI1GFxcdvwRS2PtmGk+14RxRkyVe1jb+A6fqhS 0LOm1DnwOWt2gOEcdTLvKxwn3SP0Uf47mSWVa5bABoqWh9/67AreNELV8 rMjmayWJCYSj/e8hWL24YfVhabKg4JNunlILyluKj/IpLBzGMu+R8VX/G 8=; IronPort-PHdr: =?us-ascii?q?A9a23=3Aws0ZEhGRQBtjLiKLZTTwhZ1GfsQY04WdBeZdw?= =?us-ascii?q?pQ6l69Uf7uu/tLpO0mMrflujVqcW4Ld5roEjufNqKnvVCQG5orJq3ENdpFAF?= =?us-ascii?q?npnwcUblgAtGoiJXEv8KvO5YTEmAd5PS1JkuXq8NBsdFMP3fVaHpHq04HYbE?= =?us-ascii?q?Qn+MgwgIOPzF8bSgs272vr09YfUZlBDhSG2ZvV5KxDlxTg=3D?= IronPort-HdrOrdr: =?us-ascii?q?A9a23=3Al4fC66/Iy8Pjn6Q5yFZuk+Fedb1zdoMgy1?= =?us-ascii?q?knxilNoENuE/BwxvrBoB1E73DJYW4qKQ4dcdDpAtjmfZquz+8K3WBxB8biYO?= =?us-ascii?q?CCgguVxe5ZnPDfKlHbakjDH6tmpNtdmstFeZ3N5DpB/LzHCWCDer5KqrTqgc?= =?us-ascii?q?PY59s2jU0dMD2CAJsQiTuRfzzranGeMzM2fKbReqDsgvZvln6FQzA6f867Dn?= =?us-ascii?q?4KU6zovNvQjq/rZhYAGloO9BSOpSnA0s+4LzGomjMlFx9fy7Yr9mbI1ybj4L?= =?us-ascii?q?+4jv29whjAk0fO8pVtnsf7wNcrPr3PtiFVEESotu+bXvUnZ1SwhkFynAhp0i?= =?us-ascii?q?dyrDD4mWZlAy200QKIQoj6m2q35+Cq6kde15ar8y7pvZKkm72ieNr/YPAx2b?= =?us-ascii?q?6wtXDimhcdVZhHodF29nPcuJxNARzamiPho9DOShFxj0Kx5WEviOgJkhVkIM?= =?us-ascii?q?YjgZJq3MciFXluYd099ePBmfYaOfgrCNuZ6OddcFucYXyctm5zwMa0VnB2Gh?= =?us-ascii?q?udWEANtsGczjATxRlCvgQl7d1amm1F+IM2SpFC6eiBOqN0lKtWRstTaa5mHu?= =?us-ascii?q?8OTca+F2SISxPRN2CZJ0jhCcg8Sj7wQl7Mkf0IDcSRCdI1JbcJ6eD8uWJjxC?= =?us-ascii?q?cPkhjVeLizNbVwg2fwqUuGLEbQ9v0=3D?= X-IronPort-Anti-Spam-Filtered: true X-IronPort-Anti-Spam-Result: =?us-ascii?q?A0BKAAD7Icpg/5pdJa1aHAEBAQEBAQc?= =?us-ascii?q?BARIBAQQEAQGCAwcBAQsBgSIwUQd3WjcxA4RFg0gDhFlgiQIDlRiFAIEuFIE?= =?us-ascii?q?RA1QLAQEBDQEBNAsCBAEBgXOCXQIXglMCJTQJDgIEAQEBEgEBBQEBAQIBBgR?= =?us-ascii?q?xE4VoDYZFAQEBBBILBgoTAQEsCwEPAgEIDgMEAQEkBwICAjAdCAEBBAENBQg?= =?us-ascii?q?agkoEAoF+VwMvAQ4/mlUBgToCih96gTKBAYIHAQEGBASBNAEDAg5BgzEDFYI?= =?us-ascii?q?xAwaBOgGCeoQMAQGGYSccgUlEgViCYD6CYgEBAgEXgQgEPBUWgmo2gi6CUYE?= =?us-ascii?q?wBCIvAoFWAwsukXuDK4gTjR+SAgqDHooQlAISg16LJJZqhnaOYIwbmB8CAgI?= =?us-ascii?q?CBAUCDgEBBoEjMTsNgUxwFTuCaRM9FwIOjX0iNxiDIYUUhUpzAgEBATMCBgo?= =?us-ascii?q?BAQMJfIhcAQE?= X-IronPort-AV: E=Sophos;i="5.83,278,1616457600"; d="scan'208,217";a="906155578" Received: from rcdn-core-3.cisco.com ([173.37.93.154]) by rcdn-iport-2.cisco.com with ESMTP/TLS/DHE-RSA-SEED-SHA; 16 Jun 2021 16:10:28 +0000 Received: from mail.cisco.com (xbe-rcd-007.cisco.com [173.37.102.22]) by rcdn-core-3.cisco.com (8.15.2/8.15.2) with ESMTPS id 15GGAS3V021784 (version=TLSv1.2 cipher=AES256-SHA bits=256 verify=FAIL); Wed, 16 Jun 2021 16:10:28 GMT Received: from xfe-aln-001.cisco.com (173.37.135.121) by xbe-rcd-007.cisco.com (173.37.102.22) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.2.792.15; Wed, 16 Jun 2021 11:10:28 -0500 Received: from xhs-rtp-001.cisco.com (64.101.210.228) by xfe-aln-001.cisco.com (173.37.135.121) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA384) id 15.2.792.15; Wed, 16 Jun 2021 11:10:28 -0500 Received: from NAM11-CO1-obe.outbound.protection.outlook.com (64.101.32.56) by xhs-rtp-001.cisco.com (64.101.210.228) with Microsoft SMTP Server (TLS) id 15.0.1497.18 via Frontend Transport; Wed, 16 Jun 2021 12:10:27 -0400 ARC-Seal: i=1; a=rsa-sha256; s=arcselector9901; d=microsoft.com; cv=none; b=MwCxL4TlCfpEFOmw4aa2aKpDZvdz7v+4oYTdrLPEzvdVpv/aZyElVgwS5cS371kxUIS6fBviX0JXvZjApxlMS9vKX+Wb13g7lTc+1z4RR+VLYp05RbI7cKu0q6wySUd2C/tSvsYTDhB/V6h2IvIUUiCKj0IGihLT53rk6+X+LXJnmP8kS8hBx5hC1Wfp5hPEFCcp3xykgiLuFl7tcNKNyBI6jenY5sl8BeIvtvZQIaf219fVXhP4p2IDrOY16jS5FDOEk8cSsxsrVwPUGQKarpW6ux/YfXl2LmIj45JE6PBajz5OJEeVjqT9YarQfyd1akUBR8DGUgHED3JGkAEBSg== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=microsoft.com; s=arcselector9901; h=From:Date:Subject:Message-ID:Content-Type:MIME-Version:X-MS-Exchange-SenderADCheck; bh=SZa2fM8bhQhOADr2QMF+ZYk5rGAtOP2DFpGkwhAh4Rs=; b=Jfx1vqr8fhNIoiDoh+gKVwVdgAqBZY6OWIbDemMo7Q38vpGLIfv3Lf7Q6gDbH33uWWTdsmYE88YP+iyIIlNVrYSzDQN1UGZFJ9Q/lGwLltNoxfwDFUxiRYCY6Zn5lmpdTEzfbI1uoGxlISbyCr+YQM9Fz2fm+UIuakIHbUsfmTWUVJXznCm89bpkzXdyzAiKxGU1EABDucbMDbS4/lMxb8nyLlsVk2cDnp8BL+X+D74wyR3EZUXkaOrg/IKRXXswgT4ZrDE0rwUxxBMHJV/WFS357t308kGYqryZufxa+ToJjiIPdcZ/bDZe1FNyqGEUclof08UprRwPfp+6RQSC7A== ARC-Authentication-Results: i=1; mx.microsoft.com 1; spf=pass smtp.mailfrom=cisco.com; dmarc=pass action=none header.from=cisco.com; dkim=pass header.d=cisco.com; arc=none DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=cisco.onmicrosoft.com; s=selector2-cisco-onmicrosoft-com; h=From:Date:Subject:Message-ID:Content-Type:MIME-Version:X-MS-Exchange-SenderADCheck; bh=SZa2fM8bhQhOADr2QMF+ZYk5rGAtOP2DFpGkwhAh4Rs=; b=k8UfE8DABdT8GS9eq4G78N8UagXw9T0N75N3ZcgBztg6rYB0h5fnsM/1iphxgBt4pXwwBiWseclGgchfEmaHE7mbf2MHa/X7KacJt8shlpT4Pq15MqCnD6WBtPG1FtYxFEtO08ExVGCTtScWl7OeUXEMGaOQZEPhiwYTAYY+7lg= Received: from DM6PR11MB3802.namprd11.prod.outlook.com (2603:10b6:5:143::30) by DM5PR1101MB2187.namprd11.prod.outlook.com (2603:10b6:4:51::20) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.4219.21; Wed, 16 Jun 2021 16:10:26 +0000 Received: from DM6PR11MB3802.namprd11.prod.outlook.com ([fe80::40cd:2013:2e:2d34]) by DM6PR11MB3802.namprd11.prod.outlook.com ([fe80::40cd:2013:2e:2d34%5]) with mapi id 15.20.4219.026; Wed, 16 Jun 2021 16:10:26 +0000 From: "Mike Koldychev (mkoldych)" To: James Guichard , "spring@ietf.org" CC: "spring-chairs@ietf.org" Thread-Topic: [spring] WG Adoption Call for https://www.ietf.org/archive/id/draft-gandhi-spring-stamp-srpm-06.txt Thread-Index: AddbmCZ9jb/YEEGBSlWsw0k+nsZyIQHMfZwQ Date: Wed, 16 Jun 2021 16:10:26 +0000 Message-ID: References: In-Reply-To: Accept-Language: en-US Content-Language: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: authentication-results: futurewei.com; dkim=none (message not signed) header.d=none;futurewei.com; dmarc=none action=none header.from=cisco.com; x-originating-ip: [2607:fea8:e3a0:e690:391e:dd09:a63d:1d8c] x-ms-publictraffictype: Email x-ms-office365-filtering-correlation-id: 3ba97f4c-f407-44e1-c17d-08d930e1411d x-ms-traffictypediagnostic: DM5PR1101MB2187: x-microsoft-antispam-prvs: x-ms-oob-tlc-oobclassifiers: OLM:6430; x-ms-exchange-senderadcheck: 1 x-microsoft-antispam: BCL:0; x-microsoft-antispam-message-info: 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 x-forefront-antispam-report: CIP:255.255.255.255; CTRY:; LANG:en; SCL:1; SRV:; IPV:NLI; SFV:NSPM; H:DM6PR11MB3802.namprd11.prod.outlook.com; PTR:; CAT:NONE; SFS:(396003)(39860400002)(366004)(136003)(346002)(376002)(5660300002)(86362001)(8676002)(9686003)(53546011)(186003)(6506007)(166002)(7696005)(38100700002)(76116006)(83380400001)(66446008)(4326008)(8936002)(66946007)(478600001)(122000001)(66476007)(316002)(110136005)(966005)(33656002)(55016002)(66556008)(52536014)(64756008)(71200400001)(2906002)(163123001); DIR:OUT; SFP:1101; x-ms-exchange-antispam-messagedata-chunkcount: 1 x-ms-exchange-antispam-messagedata-0: =?utf-8?B?T3Bac0hiRE4zajFPczVDdHpVTjNucHlvcGthanFVRE01Z0RrOHZlNTRyaUJk?= =?utf-8?B?YjVZaGJpTHhYaEtiS3gvMWhSRmxtLzdyYWFiMklKWGQ1amVhMG5idWRhU1dK?= =?utf-8?B?NUJPQ2ZJSHlrMDN5V2kwb0c1cFcvMFlmVyt4QzlsUWlEUGJCQmc3WnB5b2M0?= =?utf-8?B?c0NJZ3JWa0RNNk9BVE15T2lqV2htSUhOcFRpRGZCbE81WEluY0tabGZOeXpt?= =?utf-8?B?ZXAzNXRJeitBRFVHUU9DQm9Bd1U2Ujl6eEtINUU2WTZEekxYejliY1g5OWFw?= =?utf-8?B?OXVVMDZUZ1lVK3FiQjlCdUEyQ21yZ2FpL1BYbkZ1dTNVOVBuaHNmU3c3ZmE1?= =?utf-8?B?WHpwNHdNbTdvOS9teDJjdTJOVkFJVEJ2R2tFU2JubG9FSGIydHV5cEFWaXRH?= =?utf-8?B?d3R5SzI4MWZjV3NVZGRJNHROSVM5Rm9sVkk4aHlrVm9UbzJQVUgzaE1UeXhN?= =?utf-8?B?eW1FOFc5OVlPdG5hcjIrbFM4dXhVUnQxRWRSMGRpWm5JWXZjSnhvTkdlMTdT?= =?utf-8?B?bDVJL1JUOXJPbXpCUEpMd2FNZ0xUUmdZbjkvYzNGMEpOZGJ5UERsVngyL0sv?= =?utf-8?B?b3JQb1hvOERVQ3J1VFFaZmtNeXFKVVRjY3dXNVNPTzBwREdjZnU5K1BTS1Vp?= =?utf-8?B?eUVYQ1ZxdHNxOHRqZmlWL3Zvc3R0VHUwNWx3d04rZ2ExY3BkVWFybThqUGwx?= =?utf-8?B?T0o0bFIrYkRpNVZoWFpiMDJEQXg3bEN3L3ZHM01PQlRtMjg2THo5aWdKc0Jk?= =?utf-8?B?d3hUVWtwR1ZtRGdvSHprSktYMk51cEVqTmxOZjlKYTRIOVlEUVoxSVF2MWM1?= =?utf-8?B?VXM4L1Naa2hva1lqczNvOGtmd1RIVm53TnE5bWVFSFEzbzMrOWdyakZCUVZ4?= =?utf-8?B?a2xzbmlEcjlNTzRCOVIxcVFSYzNpT2lpS2lNa1dQWEYrSDhsV1pmK2ZqTFdP?= =?utf-8?B?bUtsSWp5TXpTdG5KcUtNY0o2bmlsbnh5WFUrZ0hSTU5neUhOaVVJUDJoRFow?= =?utf-8?B?NWp4dUU3c052b0xEYVVRMW5WUDN0UkcyMEZ3ZDhWc1h6Q3VoUTZLaENZMEtw?= =?utf-8?B?cDJ6RVhjSForT3hQcjM0alpUWWVIbTNGUDlMR3JuTDMxRXliMmYwMVpySzZU?= =?utf-8?B?OS9NbUhmeEdSZmFscllZaHRBWWQra3J2YnFOY2crVnpuT0VUeXdObjhXd1FG?= =?utf-8?B?L21FTGk3dE5SbFRGTnpqSlVBY1hJWDErNGxmbFhoTGRxUlN4Vi9ENXdHV1Jr?= =?utf-8?B?SGZIU3Vzc0lLYUp3eVhYaElYbFFtRGtHYVZ2aFJ4b1hDQjY4ZlVoVTJEM0pZ?= =?utf-8?B?UDFqcHEzMkIwa3BGWGJlTWZiNWswRkhvVzRneHRYUW1XZlRyK3NIRWVuMHBV?= =?utf-8?B?N3BqRWc1bU5qc2o0c3dudVVQMnFxdzlzdGRPakM2N2VLc1psVUpZK0xzRjRY?= =?utf-8?B?VkcxdVFaOXpxVEZteFExN3VOZFhmMk4vZjFhbEFaOXZhZ2hkS1JDRVNLTndv?= =?utf-8?B?OWorYWtGcXowZURoMUZkczVneVQ1MlRKbEtqak9ldStyZWNaTU5UK1FRSU1s?= =?utf-8?B?TXcwQ3QwU0NnQnBDRFlQdTdaK1JSNEptdzExS0ZaWFRkd2g1TkZJZ3B2SGRG?= =?utf-8?B?L0dDUnZPVkZzMEx6M0RyS3RvV2xNRys4cDRtcEsvQ3NqSnVlZk1uWjlUK0Rs?= =?utf-8?B?UU5lZ05SK21BdFo5STYxR2dqTmk2VWVQY0ZxV0taOFNxeTdOVkVCN3dXVzQz?= =?utf-8?B?Ris1V2Z5a0ZHSWZUdFlLNDFmZmxFSmtzeDNLTE1VMWhqUHBZZTIwbFNnSFBU?= =?utf-8?B?SkJVOHQvVWVJVkZhSVZSbmE2ZktFOU5BYXBjVWhNdTZzS2xSWWZwOVlscCtq?= =?utf-8?Q?z1JTsBLbEDGpb?= x-ms-exchange-transport-forked: True Content-Type: multipart/alternative; boundary="_000_DM6PR11MB3802BA07982CBDC316A73708D30F9DM6PR11MB3802namp_" MIME-Version: 1.0 X-MS-Exchange-CrossTenant-AuthAs: Internal X-MS-Exchange-CrossTenant-AuthSource: DM6PR11MB3802.namprd11.prod.outlook.com X-MS-Exchange-CrossTenant-Network-Message-Id: 3ba97f4c-f407-44e1-c17d-08d930e1411d X-MS-Exchange-CrossTenant-originalarrivaltime: 16 Jun 2021 16:10:26.6740 (UTC) X-MS-Exchange-CrossTenant-fromentityheader: Hosted X-MS-Exchange-CrossTenant-id: 5ae1af62-9505-4097-a69a-c1553ef7840e X-MS-Exchange-CrossTenant-mailboxtype: HOSTED X-MS-Exchange-CrossTenant-userprincipalname: 67Jn1LZVIC+DMDX2nJK5T+e6m4Ralw3p2K8W/3nWsiev3A8O2U7s/9WcTcq4JYYoEnW5ETF/L5B17O7t7XI/yw== X-MS-Exchange-Transport-CrossTenantHeadersStamped: DM5PR1101MB2187 X-OriginatorOrg: cisco.com X-Outbound-SMTP-Client: 173.37.102.22, xbe-rcd-007.cisco.com X-Outbound-Node: rcdn-core-3.cisco.com Archived-At: Subject: Re: [spring] WG Adoption Call for https://www.ietf.org/archive/id/draft-gandhi-spring-stamp-srpm-06.txt X-BeenThere: spring@ietf.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: "Source Packet Routing in NetworkinG \(SPRING\)" List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Wed, 16 Jun 2021 16:10:37 -0000 --_000_DM6PR11MB3802BA07982CBDC316A73708D30F9DM6PR11MB3802namp_ Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 WWVzLCBzdXBwb3J0Lg0KDQpGcm9tOiBKYW1lcyBHdWljaGFyZCA8amd1aWNoYXJAZnV0dXJld2Vp LmNvbT4NClNlbnQ6IE1vbmRheSwgSnVuZSA3LCAyMDIxIDg6MzUgQU0NClRvOiBzcHJpbmdAaWV0 Zi5vcmcNCkNjOiBzcHJpbmctY2hhaXJzQGlldGYub3JnDQpTdWJqZWN0OiBbc3ByaW5nXSBXRyBB ZG9wdGlvbiBDYWxsIGZvciBodHRwczovL3d3dy5pZXRmLm9yZy9hcmNoaXZlL2lkL2RyYWZ0LWdh bmRoaS1zcHJpbmctc3RhbXAtc3JwbS0wNi50eHQNCg0KRGVhciBXRzoNCg0KVGhlIElQUE0gV0cg aGFzIGFkb3B0ZWQgaHR0cHM6Ly9kYXRhdHJhY2tlci5pZXRmLm9yZy9kb2MvaHRtbC9kcmFmdC1p ZXRmLWlwcG0tc3RhbXAtc3JwbS0wMDxodHRwczovL25hbTExLnNhZmVsaW5rcy5wcm90ZWN0aW9u Lm91dGxvb2suY29tLz91cmw9aHR0cHMlM0ElMkYlMkZkYXRhdHJhY2tlci5pZXRmLm9yZyUyRmRv YyUyRmh0bWwlMkZkcmFmdC1pZXRmLWlwcG0tc3RhbXAtc3JwbS0wMCZkYXRhPTA0JTdDMDElN0Nq Z3VpY2hhciU0MGZ1dHVyZXdlaS5jb20lN0M2OGE3ZTg5OTljMGU0ZDA5ZjNmYTA4ZDkyN2FmNjU4 YSU3QzBmZWU4ZmYyYTNiMjQwMTg5Yzc1M2ExZDU1OTFmZWRjJTdDMSU3QzAlN0M2Mzc1ODQ0NTY1 NDI1MTgzNjAlN0NVbmtub3duJTdDVFdGcGJHWnNiM2Q4ZXlKV0lqb2lNQzR3TGpBd01EQWlMQ0pR SWpvaVYybHVNeklpTENKQlRpSTZJazFoYVd3aUxDSlhWQ0k2TW4wJTNEJTdDMTAwMCZzZGF0YT1H M2FLdiUyRkNuQlFza2NFVno0R0NHVksydGRDcnpCbGR2M3lCaVVYa1lSJTJCOCUzRCZyZXNlcnZl ZD0wPiBhcyBhIFdHIGRvY3VtZW50LiBJbiBhIHByZXZpb3VzIGNvbW11bmljYXRpb24gKERlY2Vt YmVyIDE2dGggMjAyMCksIHRoZSBTUFJJTkcgY2hhaXJzIGRlY2lkZWQgbm90IHRvIGFkb3B0IGh0 dHBzOi8vd3d3LmlldGYub3JnL2FyY2hpdmUvaWQvZHJhZnQtZ2FuZGhpLXNwcmluZy1zdGFtcC1z cnBtLTA2LnR4dCBpbnRvIHRoZSBXRyB1bnRpbCBpdHMgY29tcGFuaW9uIGRvY3VtZW50IHdhcyBh Y2NlcHRlZCBieSB0aGUgSVBQTSBXRy4gVGhpcyBoYXMgbm93IGhhcHBlbmVkIGFuZCB0aGVyZWZv cmUgd2UgZmVlbCBpdCBpcyBub3cgdGltZSB0byByZXZpc2l0IHRoZSBXRyBhZG9wdGlvbiBvZiB0 aGUgU1BSSU5HIGRvY3VtZW50Lg0KDQpEdWUgdG8gdGhlIGxhcHNlIG9mIHNldmVyYWwgbW9udGhz IHNpbmNlIHRoZSBpbml0aWFsIFdHIGFkb3B0aW9uIGNhbGwsIHRoZSBjaGFpcnMgd291bGQgbGlr ZSB0byBzdGFydCBhbm90aGVyIDItd2VlayBXRyBhZG9wdGlvbiBjYWxsIGZvciBodHRwczovL3d3 dy5pZXRmLm9yZy9hcmNoaXZlL2lkL2RyYWZ0LWdhbmRoaS1zcHJpbmctc3RhbXAtc3JwbS0wNi50 eHQsIGVuZGluZyBKdW5lIDIxc3QgMjAyMS4NCg0KQWZ0ZXIgcmV2aWV3IG9mIHRoZSBTUFJJTkcg ZG9jdW1lbnQgcGxlYXNlIGluZGljYXRlIHN1cHBvcnQgKG9yIG5vdCkgZm9yIFdHIGFkb3B0aW9u IHRvIHRoZSBtYWlsaW5nIGxpc3QuIFBsZWFzZSBhbHNvIHByb3ZpZGUgY29tbWVudHMvcmVhc29u cyBmb3IgdGhhdCBzdXBwb3J0IChvciBsYWNrIHRoZXJlb2YpIGFzIHNpbGVuY2Ugd2lsbCBub3Qg YmUgY29uc2lkZXJlZCBhcyBjb25zZW50Lg0KDQpUaGFua3MhDQoNCkppbSwgSm9lbCAmIEJydW5v DQoNCg0KDQo= --_000_DM6PR11MB3802BA07982CBDC316A73708D30F9DM6PR11MB3802namp_ Content-Type: text/html; charset="utf-8" Content-Transfer-Encoding: base64 PGh0bWwgeG1sbnM6dj0idXJuOnNjaGVtYXMtbWljcm9zb2Z0LWNvbTp2bWwiIHhtbG5zOm89InVy bjpzY2hlbWFzLW1pY3Jvc29mdC1jb206b2ZmaWNlOm9mZmljZSIgeG1sbnM6dz0idXJuOnNjaGVt YXMtbWljcm9zb2Z0LWNvbTpvZmZpY2U6d29yZCIgeG1sbnM6bT0iaHR0cDovL3NjaGVtYXMubWlj cm9zb2Z0LmNvbS9vZmZpY2UvMjAwNC8xMi9vbW1sIiB4bWxucz0iaHR0cDovL3d3dy53My5vcmcv VFIvUkVDLWh0bWw0MCI+DQo8aGVhZD4NCjxtZXRhIGh0dHAtZXF1aXY9IkNvbnRlbnQtVHlwZSIg Y29udGVudD0idGV4dC9odG1sOyBjaGFyc2V0PXV0Zi04Ij4NCjxtZXRhIG5hbWU9IkdlbmVyYXRv ciIgY29udGVudD0iTWljcm9zb2Z0IFdvcmQgMTUgKGZpbHRlcmVkIG1lZGl1bSkiPg0KPHN0eWxl PjwhLS0NCi8qIEZvbnQgRGVmaW5pdGlvbnMgKi8NCkBmb250LWZhY2UNCgl7Zm9udC1mYW1pbHk6 IkNhbWJyaWEgTWF0aCI7DQoJcGFub3NlLTE6MiA0IDUgMyA1IDQgNiAzIDIgNDt9DQpAZm9udC1m YWNlDQoJe2ZvbnQtZmFtaWx5OkNhbGlicmk7DQoJcGFub3NlLTE6MiAxNSA1IDIgMiAyIDQgMyAy IDQ7fQ0KLyogU3R5bGUgRGVmaW5pdGlvbnMgKi8NCnAuTXNvTm9ybWFsLCBsaS5Nc29Ob3JtYWws IGRpdi5Nc29Ob3JtYWwNCgl7bWFyZ2luOjBpbjsNCglmb250LXNpemU6MTEuMHB0Ow0KCWZvbnQt ZmFtaWx5OiJDYWxpYnJpIixzYW5zLXNlcmlmO30NCmE6bGluaywgc3Bhbi5Nc29IeXBlcmxpbmsN Cgl7bXNvLXN0eWxlLXByaW9yaXR5Ojk5Ow0KCWNvbG9yOiMwNTYzQzE7DQoJdGV4dC1kZWNvcmF0 aW9uOnVuZGVybGluZTt9DQpzcGFuLkVtYWlsU3R5bGUxOQ0KCXttc28tc3R5bGUtdHlwZTpwZXJz b25hbC1yZXBseTsNCglmb250LWZhbWlseToiQ2FsaWJyaSIsc2Fucy1zZXJpZjsNCgljb2xvcjp3 aW5kb3d0ZXh0O30NCi5Nc29DaHBEZWZhdWx0DQoJe21zby1zdHlsZS10eXBlOmV4cG9ydC1vbmx5 Ow0KCWZvbnQtc2l6ZToxMC4wcHQ7fQ0KQHBhZ2UgV29yZFNlY3Rpb24xDQoJe3NpemU6OC41aW4g MTEuMGluOw0KCW1hcmdpbjoxLjBpbiAxLjBpbiAxLjBpbiAxLjBpbjt9DQpkaXYuV29yZFNlY3Rp b24xDQoJe3BhZ2U6V29yZFNlY3Rpb24xO30NCi0tPjwvc3R5bGU+PCEtLVtpZiBndGUgbXNvIDld Pjx4bWw+DQo8bzpzaGFwZWRlZmF1bHRzIHY6ZXh0PSJlZGl0IiBzcGlkbWF4PSIxMDI2IiAvPg0K PC94bWw+PCFbZW5kaWZdLS0+PCEtLVtpZiBndGUgbXNvIDldPjx4bWw+DQo8bzpzaGFwZWxheW91 dCB2OmV4dD0iZWRpdCI+DQo8bzppZG1hcCB2OmV4dD0iZWRpdCIgZGF0YT0iMSIgLz4NCjwvbzpz aGFwZWxheW91dD48L3htbD48IVtlbmRpZl0tLT4NCjwvaGVhZD4NCjxib2R5IGxhbmc9IkVOLVVT IiBsaW5rPSIjMDU2M0MxIiB2bGluaz0iIzk1NEY3MiIgc3R5bGU9IndvcmQtd3JhcDpicmVhay13 b3JkIj4NCjxkaXYgY2xhc3M9IldvcmRTZWN0aW9uMSI+DQo8cCBjbGFzcz0iTXNvTm9ybWFsIj5Z ZXMsIHN1cHBvcnQuPG86cD48L286cD48L3A+DQo8cCBjbGFzcz0iTXNvTm9ybWFsIj48bzpwPiZu YnNwOzwvbzpwPjwvcD4NCjxkaXY+DQo8ZGl2IHN0eWxlPSJib3JkZXI6bm9uZTtib3JkZXItdG9w OnNvbGlkICNFMUUxRTEgMS4wcHQ7cGFkZGluZzozLjBwdCAwaW4gMGluIDBpbiI+DQo8cCBjbGFz cz0iTXNvTm9ybWFsIj48Yj5Gcm9tOjwvYj4gSmFtZXMgR3VpY2hhcmQgJmx0O2pndWljaGFyQGZ1 dHVyZXdlaS5jb20mZ3Q7IDxicj4NCjxiPlNlbnQ6PC9iPiBNb25kYXksIEp1bmUgNywgMjAyMSA4 OjM1IEFNPGJyPg0KPGI+VG86PC9iPiBzcHJpbmdAaWV0Zi5vcmc8YnI+DQo8Yj5DYzo8L2I+IHNw cmluZy1jaGFpcnNAaWV0Zi5vcmc8YnI+DQo8Yj5TdWJqZWN0OjwvYj4gW3NwcmluZ10gV0cgQWRv cHRpb24gQ2FsbCBmb3IgaHR0cHM6Ly93d3cuaWV0Zi5vcmcvYXJjaGl2ZS9pZC9kcmFmdC1nYW5k aGktc3ByaW5nLXN0YW1wLXNycG0tMDYudHh0PG86cD48L286cD48L3A+DQo8L2Rpdj4NCjwvZGl2 Pg0KPHAgY2xhc3M9Ik1zb05vcm1hbCI+PG86cD4mbmJzcDs8L286cD48L3A+DQo8cCBjbGFzcz0i TXNvTm9ybWFsIj5EZWFyIFdHOjxvOnA+PC9vOnA+PC9wPg0KPHAgY2xhc3M9Ik1zb05vcm1hbCI+ PG86cD4mbmJzcDs8L286cD48L3A+DQo8cCBjbGFzcz0iTXNvTm9ybWFsIj5UaGUgSVBQTSBXRyBo YXMgYWRvcHRlZCA8c3BhbiBsYW5nPSJFTi1DQSI+PGEgaHJlZj0iaHR0cHM6Ly9uYW0xMS5zYWZl bGlua3MucHJvdGVjdGlvbi5vdXRsb29rLmNvbS8/dXJsPWh0dHBzJTNBJTJGJTJGZGF0YXRyYWNr ZXIuaWV0Zi5vcmclMkZkb2MlMkZodG1sJTJGZHJhZnQtaWV0Zi1pcHBtLXN0YW1wLXNycG0tMDAm YW1wO2RhdGE9MDQlN0MwMSU3Q2pndWljaGFyJTQwZnV0dXJld2VpLmNvbSU3QzY4YTdlODk5OWMw ZTRkMDlmM2ZhMDhkOTI3YWY2NThhJTdDMGZlZThmZjJhM2IyNDAxODljNzUzYTFkNTU5MWZlZGMl N0MxJTdDMCU3QzYzNzU4NDQ1NjU0MjUxODM2MCU3Q1Vua25vd24lN0NUV0ZwYkdac2IzZDhleUpX SWpvaU1DNHdMakF3TURBaUxDSlFJam9pVjJsdU16SWlMQ0pCVGlJNklrMWhhV3dpTENKWFZDSTZN bjAlM0QlN0MxMDAwJmFtcDtzZGF0YT1HM2FLdiUyRkNuQlFza2NFVno0R0NHVksydGRDcnpCbGR2 M3lCaVVYa1lSJTJCOCUzRCZhbXA7cmVzZXJ2ZWQ9MCI+PHNwYW4gc3R5bGU9ImNvbG9yOmJsdWUi Pmh0dHBzOi8vZGF0YXRyYWNrZXIuaWV0Zi5vcmcvZG9jL2h0bWwvZHJhZnQtaWV0Zi1pcHBtLXN0 YW1wLXNycG0tMDA8L3NwYW4+PC9hPg0KIGFzIGEgV0cgZG9jdW1lbnQuIEluIGEgcHJldmlvdXMg Y29tbXVuaWNhdGlvbiAoRGVjZW1iZXIgMTY8c3VwPnRoPC9zdXA+IDIwMjApLCB0aGUgU1BSSU5H IGNoYWlycyBkZWNpZGVkIG5vdCB0byBhZG9wdA0KPC9zcGFuPjxhIGhyZWY9Imh0dHBzOi8vd3d3 LmlldGYub3JnL2FyY2hpdmUvaWQvZHJhZnQtZ2FuZGhpLXNwcmluZy1zdGFtcC1zcnBtLTA2LnR4 dCI+aHR0cHM6Ly93d3cuaWV0Zi5vcmcvYXJjaGl2ZS9pZC9kcmFmdC1nYW5kaGktc3ByaW5nLXN0 YW1wLXNycG0tMDYudHh0PC9hPiBpbnRvIHRoZSBXRyB1bnRpbCBpdHMgY29tcGFuaW9uIGRvY3Vt ZW50IHdhcyBhY2NlcHRlZCBieSB0aGUgSVBQTSBXRy4gVGhpcyBoYXMgbm93IGhhcHBlbmVkIGFu ZA0KIHRoZXJlZm9yZSB3ZSBmZWVsIGl0IGlzIG5vdyB0aW1lIHRvIHJldmlzaXQgdGhlIFdHIGFk b3B0aW9uIG9mIHRoZSBTUFJJTkcgZG9jdW1lbnQuPG86cD48L286cD48L3A+DQo8cCBjbGFzcz0i TXNvTm9ybWFsIj48bzpwPiZuYnNwOzwvbzpwPjwvcD4NCjxwIGNsYXNzPSJNc29Ob3JtYWwiPkR1 ZSB0byB0aGUgbGFwc2Ugb2Ygc2V2ZXJhbCBtb250aHMgc2luY2UgdGhlIGluaXRpYWwgV0cgYWRv cHRpb24gY2FsbCwgdGhlIGNoYWlycyB3b3VsZCBsaWtlIHRvIHN0YXJ0IGFub3RoZXIgMi13ZWVr IFdHIGFkb3B0aW9uIGNhbGwgZm9yDQo8YSBocmVmPSJodHRwczovL3d3dy5pZXRmLm9yZy9hcmNo aXZlL2lkL2RyYWZ0LWdhbmRoaS1zcHJpbmctc3RhbXAtc3JwbS0wNi50eHQiPmh0dHBzOi8vd3d3 LmlldGYub3JnL2FyY2hpdmUvaWQvZHJhZnQtZ2FuZGhpLXNwcmluZy1zdGFtcC1zcnBtLTA2LnR4 dDwvYT4sIGVuZGluZyBKdW5lIDIxPHN1cD5zdDwvc3VwPiAyMDIxLg0KPG86cD48L286cD48L3A+ DQo8cCBjbGFzcz0iTXNvTm9ybWFsIj48bzpwPiZuYnNwOzwvbzpwPjwvcD4NCjxwIGNsYXNzPSJN c29Ob3JtYWwiPjxzcGFuIGxhbmc9IkVOLUNBIj5BZnRlciByZXZpZXcgb2YgdGhlIFNQUklORyBk b2N1bWVudCBwbGVhc2UgaW5kaWNhdGUgc3VwcG9ydCAob3Igbm90KSBmb3IgV0cgYWRvcHRpb24g dG8gdGhlIG1haWxpbmcgbGlzdC4NCjwvc3Bhbj48c3BhbiBsYW5nPSJFTi1DQSIgc3R5bGU9Im1z by1mYXJlYXN0LWxhbmd1YWdlOlpILUNOIj5QbGVhc2UgYWxzbyBwcm92aWRlIGNvbW1lbnRzL3Jl YXNvbnMgZm9yIHRoYXQgc3VwcG9ydCAob3IgbGFjayB0aGVyZW9mKSBhcyBzaWxlbmNlIHdpbGwg bm90IGJlIGNvbnNpZGVyZWQgYXMgY29uc2VudC48L3NwYW4+PHNwYW4gbGFuZz0iRU4tQ0EiPjxv OnA+PC9vOnA+PC9zcGFuPjwvcD4NCjxwIGNsYXNzPSJNc29Ob3JtYWwiPjxvOnA+Jm5ic3A7PC9v OnA+PC9wPg0KPHAgY2xhc3M9Ik1zb05vcm1hbCI+VGhhbmtzITxvOnA+PC9vOnA+PC9wPg0KPHAg Y2xhc3M9Ik1zb05vcm1hbCI+PG86cD4mbmJzcDs8L286cD48L3A+DQo8cCBjbGFzcz0iTXNvTm9y bWFsIj5KaW0sIEpvZWwgJmFtcDsgQnJ1bm88bzpwPjwvbzpwPjwvcD4NCjxwIGNsYXNzPSJNc29O b3JtYWwiPjxvOnA+Jm5ic3A7PC9vOnA+PC9wPg0KPHAgY2xhc3M9Ik1zb05vcm1hbCI+PG86cD4m bmJzcDs8L286cD48L3A+DQo8cCBjbGFzcz0iTXNvTm9ybWFsIj48bzpwPiZuYnNwOzwvbzpwPjwv cD4NCjwvZGl2Pg0KPC9ib2R5Pg0KPC9odG1sPg0K --_000_DM6PR11MB3802BA07982CBDC316A73708D30F9DM6PR11MB3802namp_-- From nobody Wed Jun 16 11:36:40 2021 Return-Path: X-Original-To: spring@ietfa.amsl.com Delivered-To: spring@ietfa.amsl.com Received: from localhost (localhost [127.0.0.1]) by ietfa.amsl.com (Postfix) with ESMTP id A40043A2248; Wed, 16 Jun 2021 11:36:36 -0700 (PDT) X-Virus-Scanned: amavisd-new at amsl.com X-Spam-Flag: NO X-Spam-Score: -1.986 X-Spam-Level: X-Spam-Status: No, score=-1.986 tagged_above=-999 required=5 tests=[BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, FREEMAIL_FROM=0.001, HTML_FONT_LOW_CONTRAST=0.001, HTML_MESSAGE=0.001, HTTPS_HTTP_MISMATCH=0.1, RCVD_IN_DNSWL_NONE=-0.0001, SPF_HELO_NONE=0.001, SPF_PASS=-0.001, T_REMOTE_IMAGE=0.01, URIBL_BLOCKED=0.001] autolearn=ham autolearn_force=no Authentication-Results: ietfa.amsl.com (amavisd-new); dkim=pass (2048-bit key) header.d=gmail.com Received: from mail.ietf.org ([4.31.198.44]) by localhost (ietfa.amsl.com [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id kFDGfGmv2UHS; Wed, 16 Jun 2021 11:36:31 -0700 (PDT) Received: from mail-pl1-x62f.google.com (mail-pl1-x62f.google.com [IPv6:2607:f8b0:4864:20::62f]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by ietfa.amsl.com (Postfix) with ESMTPS id 84AEC3A2249; Wed, 16 Jun 2021 11:36:31 -0700 (PDT) Received: by mail-pl1-x62f.google.com with SMTP id c15so1481893pls.13; Wed, 16 Jun 2021 11:36:31 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=mime-version:references:in-reply-to:from:date:message-id:subject:to :cc; bh=xrJrT0qeZDKUF4sjQ+yrdMnG6YfQ8yWZTZsqg2I+kbo=; b=XsNFzAp6h9CxFJYwWM9dtSUCgs9z01Uw1Yzp6IhouxGqZrhv2OBlLx3WVnxZtrsIoW w+qjeaaOZKLf1/K84kgBXnQyBlPWtOj9VUFknuNfmrdV1BHIA9ewhkqYcBz7WS3SXA5M xO9bZEqgRavdyRp1tzje4hIrq8mNJYLU6zQiF90GLlUYVyoVbByldCVTbtTUlm1ePlxn EEpaXE7RbTqziPECHJYXAHsq2EsFqyuFrziwNaFkiDYy5j0QOdGqSZYi75gl1bzACfvm Ysih4aJd/09tmv2BTnLvTJ9GSy3TdlGlrVu3USlLRHPToraNk+g1HRvITyMIvG2tJKmL /LTA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:mime-version:references:in-reply-to:from:date :message-id:subject:to:cc; bh=xrJrT0qeZDKUF4sjQ+yrdMnG6YfQ8yWZTZsqg2I+kbo=; b=DTc4FSZZERmcoYAqUDNOexeHVZj6QfGVsj20eubQ8NOvlyXkItNJrdGQznNZ/EEZOs 5OrTIvIVoTGZaI5+EcZY+sUEuccEGaEvU4rY4Gz5f5p+SXXCPaCGtZffDRbVBUOAJmw1 MtsCxXiGvJx1B9H6Aig/ac7G3wLOZOcXD8FjbaGU/efjkvqqSacf09gEqUJhmzVgLmy5 3D8wdvvn4OrYfuBmyBcJ502nBICly1yeO4zShwlHQUUt90NGHpEqyY+3laXGUqWJs1uk 5tFJUVk1EkCUW0nDbzw0TuGPWHek2UtaSW1RKX/Q+hhxqzLPZgwffKvf6rA+mMUezuIL qlzg== X-Gm-Message-State: AOAM531DKi9Zl4t0Yxn+sh9y4e7IhUVtZZeRbIzmn1JxlmFHqLsT5ssE qHQ0zjiK4G+z+Oz+Se/aUkuAQDT+za+dMkgghwM= X-Google-Smtp-Source: ABdhPJyMkM+9Ekfdm86KftKi4r40dQ/nSsIOSYq2+DCg7ZgJVBXlEZ7qrXN+N07KR3lSQEaZV2iwJVM8g1BwMl+M8v8= X-Received: by 2002:a17:902:b40e:b029:113:fbd6:3fe8 with SMTP id x14-20020a170902b40eb0290113fbd63fe8mr850744plr.22.1623868589781; Wed, 16 Jun 2021 11:36:29 -0700 (PDT) MIME-Version: 1.0 References: In-Reply-To: From: Gyan Mishra Date: Wed, 16 Jun 2021 14:36:19 -0400 Message-ID: To: James Guichard Cc: "spring-chairs@ietf.org" , "spring@ietf.org" Content-Type: multipart/alternative; boundary="00000000000074b78305c4e65e75" Archived-At: Subject: Re: [spring] WG Adoption Call for https://www.ietf.org/archive/id/draft-gandhi-spring-stamp-srpm-06.txt X-BeenThere: spring@ietf.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: "Source Packet Routing in NetworkinG \(SPRING\)" List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Wed, 16 Jun 2021 18:36:37 -0000 --00000000000074b78305c4e65e75 Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable Dear Authors I support WG adoption once the document is updated fixing the critical substantive issues that exist in the draft as it stands today. I have worked Rakesh and authors on feedback on the draft, and as the draft is well written, I do appreciate that the issues mentioned in previous discussions being incorporated to help improve the draft. This draft was initially on Standards Track and as this draft is procedural only, reusing existing IPPM OAM framework to apply to SR, Greg Mirksy and myself requested this draft be changed to Informational. I am happy to see the authors did follow our comments and recommendations to change to informational. However, for this informational track document to be adopted by the WG, the substantive issues need to be addressed. As this draft is informational from a procedural standpoint if this draft was not proposed, there is nothing preventing STAMP or TWAMP to function over an SR both SR-MPLS or SRv6. By proposing a draft that has substantive issues related to what is being proposed procedurally, the question that come to mind is what is the purpose or benefit to even having this draft given what I stated above that IPPM STAMP and TWAMP will work and function fine without this drafts existence. I think the above statement is all the more reasons that it is critical to get this draft cleaned up prior to WG adoption. This draft PM procedures is in scope for both SR-MPLS and SRv6. This draft is trying to reuse RFC 8762 STAMP for SR, however with the chosen verbiage describing the mode used, it seems to be changing the way STAMP operates per specification. If the goal is to use STAMP in this informational context defining a special procedure for SR, this draft cannot alter or change the inner workings of STAMP. What is the reason for setting TTL to 1 and not use TTL 255 GTSM defined in RFC 5082. Also, Section 5 provides a very intriguing statement: This method can be used for inferred packet loss measurement, however, it does not provide accurate data packet loss metric. >From a measurement and performance metics perspective for SR-MPLS as it reuses the MPLS data plane the preferred method would be to use the entropy label RFC 6790, RFC 8662 for in band native data traffic than using IPv4 as once the packet is labeled the packet is label switched so using a label would be in band and in line with the MPLS forwarding plane. All of these questions as well as ones mentioned by Greg Mirsky should be addressed by the authors before this draft can be adopted. Kind Regards Gyan On Mon, Jun 7, 2021 at 8:34 AM James Guichard wrote: > Dear WG: > > > > The IPPM WG has adopted > https://datatracker.ietf.org/doc/html/draft-ietf-ippm-stamp-srpm-00 > > as a WG document. In a previous communication (December 16th 2020), the > SPRING chairs decided not to adopt > https://www.ietf.org/archive/id/draft-gandhi-spring-stamp-srpm-06.txt > into the WG until its companion document was accepted by the IPPM WG. Thi= s > has now happened and therefore we feel it is now time to revisit the WG > adoption of the SPRING document. > > > > Due to the lapse of several months since the initial WG adoption call, th= e > chairs would like to start another 2-week WG adoption call for > https://www.ietf.org/archive/id/draft-gandhi-spring-stamp-srpm-06.txt, > ending June 21st 2021. > > > > After review of the SPRING document please indicate support (or not) for > WG adoption to the mailing list. Please also provide comments/reasons for > that support (or lack thereof) as silence will not be considered as conse= nt. > > > > Thanks! > > > > Jim, Joel & Bruno > > > > > > > _______________________________________________ > spring mailing list > spring@ietf.org > https://www.ietf.org/mailman/listinfo/spring > --=20 *Gyan Mishra* *Network Solutions A**rchitect * *Email gyan.s.mishra@verizon.com * *M 301 502-1347* --00000000000074b78305c4e65e75 Content-Type: text/html; charset="UTF-8" Content-Transfer-Encoding: quoted-printable

Dear Authors=C2=A0

I support WG adoption once the document is updated fixing the cri= tical substantive issues that exist in the draft as it stands today. =C2=A0=

I have worked Rakesh an= d authors on feedback on the draft, and as the draft is well written, I do = appreciate that the issues mentioned in previous discussions being incorpor= ated to help improve the draft.

This draft was initially on Standards Track and as this draft is = procedural only, reusing existing IPPM OAM framework to apply to SR, Greg M= irksy and myself requested this draft be changed to Informational.=C2=A0 I = am happy to see the authors did follow our comments and recommendations to = change to informational.

However, for this informational track document to be adopted by the WG, th= e substantive issues need to=C2=A0be addressed.=C2=A0 As this draft is info= rmational from a procedural standpoint if this draft was not proposed, ther= e is nothing preventing STAMP or TWAMP to function over an SR both SR-MPLS = or SRv6. =C2=A0

By propo= sing a draft that has substantive issues related to what is being proposed = procedurally, the question that come to mind is what is the purpose or bene= fit to even having this draft given what I stated above that IPPM STAMP and= TWAMP will work and function fine without this drafts existence. =C2=A0

I think the above statemen= t is all the more reasons that it is critical to get this draft cleaned up = prior to WG adoption. =C2=A0


This draft PM procedures is in scope for b= oth SR-MPLS and SRv6.

Th= is draft is trying to reuse RFC 8762 STAMP for SR, however with the chosen = verbiage describing the mode used, it seems to be changing the way STAMP op= erates per specification. =C2=A0 If the goal is to use STAMP in this inform= ational context defining a special procedure for SR, this draft cannot alte= r or change the inner workings of STAMP. =C2=A0

=

What is the reason for = setting TTL to 1 and not use TTL 255 GTSM defined in RFC 5082.

Also, Section 5 provides a very intriguing sta= tement:
=C2=A0= =C2=A0This method can be used for inferred packet loss measurement,<= br style=3D"font-family:UICTFontTextStyleBody;font-size:17px">=C2=A0=C2=A0however, = it does not provide accurate data packet loss metric.

= >From a measurement and performance metics perspective for SR-MPLS as it reu= ses the MPLS data plane the preferred method would be to use the entropy la= bel RFC 6790, RFC 8662 for in band native data traffic than using IPv4 as o= nce the packet is labeled the packet is label switched so using a label wou= ld be in band and in line with the MPLS forwarding plane.

All of these questions as well as ones me= ntioned by Greg Mirsky should be addressed by the authors before this draft= can be adopted.

Kind Regards=C2=A0
<= div dir=3D"auto">
Gyan

On Mon, Jun 7, 2021 = at 8:34 AM James Guichard <jgu= ichar@futurewei.com> wrote:

Dear WG:

=C2=A0

The IPPM WG has adopted https://datatracke= r.ietf.org/doc/html/draft-ietf-ippm-stamp-srpm-00 as a WG document. In a previous communication (December 16th 20= 20), the SPRING chairs decided not to adopt https://www.ietf.org/archive/id/draft-gandh= i-spring-stamp-srpm-06.txt into the WG until its companion document was= accepted by the IPPM WG. This has now happened and therefore we feel it is now time to revisit the WG adoption of the SPRING = document.

=C2=A0

Due to the lapse of several months since the initial= WG adoption call, the chairs would like to start another 2-week WG adoptio= n call for https://www.ietf.org/archive/id/draft-gandhi-sprin= g-stamp-srpm-06.txt, ending June 21st 2021.

=C2=A0

After review of the SPRING docu= ment please indicate support (or not) for WG adoption to the mailing list. Please also provide comments/reasons for that s= upport (or lack thereof) as silence will not be considered as consent.

=C2=A0

Thanks!

=C2=A0

Jim, Joel & Bruno

=C2=A0

=C2=A0

=C2=A0

_______________________________________________
spring mailing list
spring@ietf.org https://www.ietf.org/mailman/listinfo/spring
--
--00000000000074b78305c4e65e75-- From nobody Wed Jun 16 12:49:56 2021 Return-Path: X-Original-To: spring@ietfa.amsl.com Delivered-To: spring@ietfa.amsl.com Received: from localhost (localhost [127.0.0.1]) by ietfa.amsl.com (Postfix) with ESMTP id 4BE863A2492; Wed, 16 Jun 2021 12:49:53 -0700 (PDT) X-Virus-Scanned: amavisd-new at amsl.com X-Spam-Flag: NO X-Spam-Score: -9.595 X-Spam-Level: X-Spam-Status: No, score=-9.595 tagged_above=-999 required=5 tests=[BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, HTML_MESSAGE=0.001, RCVD_IN_MSPIKE_H3=0.001, RCVD_IN_MSPIKE_WL=0.001, SPF_NONE=0.001, URIBL_BLOCKED=0.001, USER_IN_DEF_DKIM_WL=-7.5] autolearn=ham autolearn_force=no Authentication-Results: ietfa.amsl.com (amavisd-new); dkim=pass (1024-bit key) header.d=cisco.com header.b=kG3bZKll; dkim=pass (1024-bit key) header.d=cisco.onmicrosoft.com header.b=y/hE2kDz Received: from mail.ietf.org ([4.31.198.44]) by localhost (ietfa.amsl.com [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id G86qnb3pCCJ0; Wed, 16 Jun 2021 12:49:47 -0700 (PDT) Received: from alln-iport-6.cisco.com (alln-iport-6.cisco.com [173.37.142.93]) (using TLSv1.2 with cipher DHE-RSA-SEED-SHA (128/128 bits)) (No client certificate requested) by ietfa.amsl.com (Postfix) with ESMTPS id 2D3173A24C2; Wed, 16 Jun 2021 12:49:47 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=cisco.com; i=@cisco.com; l=34031; q=dns/txt; s=iport; t=1623872987; x=1625082587; h=from:to:cc:subject:date:message-id:references: in-reply-to:mime-version; bh=VLDIblnfB+SyY6yii0aZ/VHzhUdtlIljVnO+r/0wEgM=; b=kG3bZKllKaB1b2RhVBtiNxKkchBa7EhYPr6Y48NjtMtt4o9wMEsRf1Bd NH9l69f+15Ejoik4X8+UXphr38qf1GCb2gbd+LUbTt2ZaE0zmzsr6FxSb RSurelhIyWFFP1gqbh38MhCJB0xPLmWiUHdoQiy9s6niaOKUU7YG9AVvh 4=; X-IPAS-Result: =?us-ascii?q?A0DOAgDVVMpgl4MNJK1aHQEBAQEJARIBBQUBgheBIzAjL?= =?us-ascii?q?n5aEyQxC4Q9g0gDhTmJAQOaGIFCgREDVAsBAQENAQEqAQoKAgQBAYQMRAIXg?= =?us-ascii?q?lMCJTgTAgQBAQEBAwIDAQEBAQUBAQUBAQECAQYEFAEBAQEBAQEBaIU7CCUNh?= =?us-ascii?q?kUBAQEEAQEQCyMBAQciAwsBDwIBBgIRAwECIQMJAgIlCx0IAQEEAQ0FCBqCT?= =?us-ascii?q?wGBflcDLwEOP4h1jzQBgToCih9zCYEwgQGCBwEBBgQEgTgCDkGDMhiCMQmBO?= =?us-ascii?q?oJ7hAyGYyccgUlEgRVDgmA+gmIBAQIBgR8EGAEBIhUJDQsCBIJVOoIugi8QF?= =?us-ascii?q?UYGZAQNFSEOAQEiJAoHAQMCKBNBBAEGAxUFAg8MDQczD5BjJotOngwJgQwKg?= =?us-ascii?q?x6KEJQCEoNeiySGLpA8hnaOYIIYigOTHg2EdAIEAgQFAg4BAQaBI0gigVtwF?= =?us-ascii?q?TuCaQlHFwIOgTWMagwNCRUYgxoHhRSFSQFzAjYCBgEJAQEDCXyHRAGBEAEB?= IronPort-PHdr: A9a23:8wF9eh1XaHzeLgKosmDPtVBlVkEcU/3cLBIY9ophgLVLIeyv/JXna UrY4/glzFrERp7S5P8Mje3K+7vhVmoN7dfk0jgCfZVAWgVDhZAQmAotU9yZBFHravXtan9yE MFLTlQw+Xa9PABcE9r/YFuHpHq04HYSFxzzOBAzKP7yH9vZjt+80Ka5/JiACzg= IronPort-HdrOrdr: A9a23:dwJ5M6M9rG3u08BcT0f155DYdb4zR+YMi2TDiHoRdfUFSKKlfp 6V88jzjSWE9wr4WBkb6Le90dq7MA3hHP9OkMgs1NKZPDUO11HYV72KgbGSpgEIXheOitK1tp 0QM5SWaueAd2SS5PySiGLTfrpQo6jkzEnrv5ai854Hd3ANV0gU1XYANu/tKDwOeOApP+tcKL Osou584xawc3Ueacq2QlMfWfLYmtHNnJX6JTYbGh8O8mC1/HCVwY+/NyLd8gYVUjtJz7tn23 PCiRbF6qKqtOz+4gPA1lXU849dlLLau5l+7Y23+40owwfX+0GVjbdaKvu/VfcO0biSAWMR4Z 3xStEbTpxOAj3qDzqISFDWqnjdOX4Vmg/fIBmj8CHeSQiTfkNnNyKH7rgpLycxonBQz+1Uwe ZF2XmUuIFQCg6FlCPh58LQXxUvjUasp2E++NRjwkC3fLFuI4O5l7Zvtn+90a1wah7S+cQiCq 1jHcvc7PFZfReTaG3YpHBmxJipUm4oFhmLT0AesojNugIm00xR3g8d3ogSj30A/JUyR91N4P nFKL1hkPVLQtUNZaxwCe8dSY+8C3DLQxjLLGWOSG6XWJ3v+0i946IfxY9Fqt1CVKZ4uKfaqa 6xGW+w71RCDn4GIff+q6Gj3Cq9MlmAYQ== X-IronPort-Anti-Spam-Filtered: true X-IronPort-AV: E=Sophos;i="5.83,278,1616457600"; d="scan'208,217";a="755108769" Received: from alln-core-1.cisco.com ([173.36.13.131]) by alln-iport-6.cisco.com with ESMTP/TLS/DHE-RSA-SEED-SHA; 16 Jun 2021 19:49:45 +0000 Received: from mail.cisco.com (xbe-rcd-007.cisco.com [173.37.102.22]) by alln-core-1.cisco.com (8.15.2/8.15.2) with ESMTPS id 15GJnjEg028777 (version=TLSv1.2 cipher=AES256-SHA bits=256 verify=FAIL); Wed, 16 Jun 2021 19:49:45 GMT Received: from xfe-rcd-002.cisco.com (173.37.227.250) by xbe-rcd-007.cisco.com (173.37.102.22) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.2.792.15; Wed, 16 Jun 2021 14:49:29 -0500 Received: from xfe-aln-004.cisco.com (173.37.135.124) by xfe-rcd-002.cisco.com (173.37.227.250) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.2.792.15; Wed, 16 Jun 2021 14:49:28 -0500 Received: from NAM10-MW2-obe.outbound.protection.outlook.com (173.37.151.57) by xfe-aln-004.cisco.com (173.37.135.124) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.2.792.15 via Frontend Transport; Wed, 16 Jun 2021 14:49:28 -0500 ARC-Seal: i=1; a=rsa-sha256; s=arcselector9901; d=microsoft.com; cv=none; b=mG55pfNQbHOZEss5CJxIBYbNf39MK6A4kN3A0xPUZ2B9crDlUSW+5OdSHYhVXQHYFg7Mmxl6E/eWqQEKx7bchQsJ+Li0kXS7l4x2eexjwgakGjL6/YMzrdJYUflr9PV0TVuqKEWP9luz5ISleRIjeP0kgIeEtyJfEQuGBcyk5+tp6J9VkcVHNTEItTABj9yAJ0jVqx3Bf7xsu2ZynVtvS4AUvpHxZuXHxvMjJIE7l2JqfhJAh6Ch+ss/T8xTaCsyGj7zBgGjtN2lRI2tZqBc2tE8WDGix0iCgf1kJMiBKjkQWSuwZt8linVBAz9zDonaRYBPMSoEEJtJ9RfLi4k2SA== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=microsoft.com; s=arcselector9901; h=From:Date:Subject:Message-ID:Content-Type:MIME-Version:X-MS-Exchange-SenderADCheck; bh=xe2a1rDjmKgTHiY7PuYrchPOiYDNwUBbUf0n6jP2+aI=; b=b9HD4QdvFM/UY6Z7VMw9ces8Q5oTd38wnmAY7CvNT9eASgVlbkE9SLsMGoWi5tH/+uYww9yO9H1SzcXwu5iCRiY9UQj0gsKM9SikaVA8SMs7LcLEN669WXSoOROrSJMDMRzhan6sCwb3R4ON2wIkA5M9KEkFglKQJ5tqRnX7oqVy6Uz8EljKy+MfiWfonQd8BNW9hd6Vp7CCC+/hxOMly0445JHsxmsWunhrUSpSOC/vjHprjNOS7rNXtrz7Nn3D8eIrHZ0gmqa6ecYd8n4LF41f8PYSgMTtyxxbk782lBkMJZ3ikABcthDNjfteCGLmfvZlLdVawGur/Y0KRhD9PA== ARC-Authentication-Results: i=1; mx.microsoft.com 1; spf=pass smtp.mailfrom=cisco.com; dmarc=pass action=none header.from=cisco.com; dkim=pass header.d=cisco.com; arc=none DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=cisco.onmicrosoft.com; s=selector2-cisco-onmicrosoft-com; h=From:Date:Subject:Message-ID:Content-Type:MIME-Version:X-MS-Exchange-SenderADCheck; bh=xe2a1rDjmKgTHiY7PuYrchPOiYDNwUBbUf0n6jP2+aI=; b=y/hE2kDzCW1PsKUOeghkPZnWs8kDi4BMo075ZgWSFTQoCXUh/dEfGocK2M2cZj/P2mg6Qaa+YSPn9Lht6woDLfihFMGfsV1b0OReSMgxLFpi37G4pNRNDK1T4ME2eEgDbJe5jKEuhkVO8V40/u9ZtV8lYPVArCfBcHbfKotYeWg= Received: from BL3PR11MB5731.namprd11.prod.outlook.com (2603:10b6:208:352::15) by BL1PR11MB5415.namprd11.prod.outlook.com (2603:10b6:208:315::14) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.4219.26; Wed, 16 Jun 2021 19:49:26 +0000 Received: from BL3PR11MB5731.namprd11.prod.outlook.com ([fe80::3d3a:3418:9502:6c5e]) by BL3PR11MB5731.namprd11.prod.outlook.com ([fe80::3d3a:3418:9502:6c5e%3]) with mapi id 15.20.4219.026; Wed, 16 Jun 2021 19:49:26 +0000 From: "Rakesh Gandhi (rgandhi)" To: "gregory.mirsky@ztetx.com" , "jguichar@futurewei.com" CC: "spring@ietf.org" , "spring-chairs@ietf.org" Thread-Topic: [spring] WG Adoption Call for https://www.ietf.org/archive/id/draft-gandhi-spring-stamp-srpm-06.txt Thread-Index: AddbmCZ9jb/YEEGBSlWsw0k+nsZyIQC+d5WAARSh4uA= Date: Wed, 16 Jun 2021 19:49:26 +0000 Message-ID: References: MN2PR13MB42066A2630749C71112DA3A9C2389@MN2PR13MB4206.namprd13.prod.outlook.com, <202106111518474556174@zte.com.cn> In-Reply-To: <202106111518474556174@zte.com.cn> Accept-Language: en-CA, en-US Content-Language: en-CA X-MS-Has-Attach: X-MS-TNEF-Correlator: authentication-results: ztetx.com; dkim=none (message not signed) header.d=none;ztetx.com; dmarc=none action=none header.from=cisco.com; x-originating-ip: [142.114.143.6] x-ms-publictraffictype: Email x-ms-office365-filtering-correlation-id: 09d131a5-5e06-4444-71b1-08d930ffd8fd x-ms-traffictypediagnostic: BL1PR11MB5415: x-microsoft-antispam-prvs: x-ms-oob-tlc-oobclassifiers: OLM:10000; x-ms-exchange-senderadcheck: 1 x-microsoft-antispam: BCL:0; x-microsoft-antispam-message-info: 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 x-forefront-antispam-report: CIP:255.255.255.255; CTRY:; LANG:en; SCL:1; SRV:; IPV:NLI; SFV:NSPM; H:BL3PR11MB5731.namprd11.prod.outlook.com; PTR:; CAT:NONE; SFS:(346002)(396003)(376002)(366004)(39860400002)(136003)(7696005)(66476007)(52536014)(76116006)(8936002)(64756008)(66446008)(38100700002)(66556008)(122000001)(66946007)(54906003)(71200400001)(5660300002)(4326008)(26005)(186003)(83380400001)(166002)(55016002)(966005)(9686003)(110136005)(9326002)(6506007)(8676002)(53546011)(30864003)(2906002)(33656002)(66574015)(86362001)(316002)(478600001)(163123001); DIR:OUT; SFP:1101; x-ms-exchange-antispam-messagedata-chunkcount: 1 x-ms-exchange-antispam-messagedata-0: =?gb2312?B?aERnSmhhRXBzcTdFTFpITGZUWjFJaDk5NHRkUjdqdFE4M3FSNldKS082ZTBn?= =?gb2312?B?eWIyTDczMUxwZDJXeW1GeEpGR1FkR1NBeW43MDhmdWhMZWk4bEpPTzNIM2x6?= =?gb2312?B?SFBheTIvL0NuSDg1aDFpeHBZR2ZYcUZTcUZvV2tRZGU4YitUa25ReTFiTTgv?= =?gb2312?B?ODhkTUN4YzN4RnhlY2xpTm9SZS9aaFFsK3V3aFUzSVNScjMxMGJsUERrTTBq?= =?gb2312?B?UFdjTE5kSEhOMGZmVU1xU1JRK29SRGtDb0JGL05kY2J2enUxZUgzVUI0Z3dT?= =?gb2312?B?NzZsRVVNUWhOc2gwRjVwQXBPbFI0Q3pLSlJXY0E2RStjVzNiNXBnTHRES0Vr?= =?gb2312?B?RFRjOFdCa0UwS1ZtaFgyK01zR0dTV3VaS2ljQjc5d0VMWEUrMWVMdTcxdnV1?= =?gb2312?B?NkduMDFkVzdlMlVXdkYyN1pGM1J6ZFN5NFRjTE01eGJUbWs0a1hzcFdZQ1BJ?= =?gb2312?B?SVdTSHl1NnhUOE5nTXBXSFRobEhXVUNuZ0J0aDJUN1h1dXhPZFpaYlV4cVdm?= =?gb2312?B?S2lBcWRnSW1MaitUUUMxWUE1V2ZJYkswZmlaVFhzalVJMDhQZG11S3Y2czJZ?= =?gb2312?B?NUNQK2c1NUpNWlc2K3cxcElTdXRsc3dFNW9mTE03RVBLaUM5bW02cnp2K3hx?= =?gb2312?B?NS9BWmZ1VHBaU3AzdWlQRzNQdysxek9GRHEwVTZMZmdWb0hUQjgzU3Z4TFkr?= =?gb2312?B?VXJQOVRVWHViNmxYN2l0L2h3S001c1Nod3MyOUxOcEJvTGFzY2xQLzdnTEF1?= =?gb2312?B?ZVZ1MWdVOXhxdUU0T3ltZDVjWnVmNHR0WklMbGNVZVFUdGxPbXZOcHV4NVAy?= =?gb2312?B?KzVFenYxbFlYc1VXVXFTL21kNmFKYjJRRFFDYmJVRjNtb1J3S09TTlU0NGtm?= =?gb2312?B?V0hsMGMzMWJEbFhMZTF2aG9QSFNvbkVxV3crbEFGbURoTlFIZnl6cnBZM2hG?= =?gb2312?B?cVB6elJyNGtnU1lDYXdKWlJuTk1NTlRBci8waVVSdTlucmJkc3Z2QURsZ1BW?= =?gb2312?B?R3J1UThsME9mcG5GZCswWmFpSXhBRGwvalIzd1FNTmE0cGhkVzMwRWZFNm0y?= =?gb2312?B?YW9uZFhDSDZBYjBZbGJRNzhJOWpDd3Y4eWxXSzdOMUc0b0NQL3JlTWZBamhF?= =?gb2312?B?a2xkeE9IeHpQK2xHN29EOVpRV0RIUGh0T0lqM093VG9GWTdNOVZOamIzWkVH?= =?gb2312?B?eGw5U2diT0xXM055MS9DWXQxWkdaNWw3Mkdiam9jOXcvUzVHSUVIa1BGZmdq?= =?gb2312?B?UTFzVTJmRmxyblVvdmNGV0c2aDFzQUExSFdrTmZqcUVYWks3UHlTWWp3TTE4?= =?gb2312?B?QkV0Zy91VW0vTWwzMlVacmtzcFBlZW43NmpZZ3N5YWxXT2JXNTc3MXpKR2gz?= =?gb2312?B?RW9JOFZ2YTdKekJYZmxZNEptNkZ5MU04SmhtUmlMb3BUOXJ3Z3V4RWw5ZGJl?= =?gb2312?B?Ni9ZcjNqMllRN2dTei9ramN2amducmhVMnpRRlNCdmE0OERKUUQxTDU3d1Aw?= =?gb2312?B?Zk5lUmd6YVlORDhNckVTcjhIbEN4cC9rV3RkT1ZacGxzL3dQc0xOU2pwU1Y1?= =?gb2312?B?L1lSdmhUK1NJUE1HSmtvR2Q5Q3k2dW5nMFphY05ZMHR6Z2FqMGxrdXVZbTdw?= =?gb2312?B?dkxnN1VWMTJRNEh3Mlg2M2M3TlhPNGhTWjJFOXk4b2xJekk0ZFRnZVR3aHhw?= =?gb2312?B?UWNjT0RROHhKTFRsUzc1aUlJckh1SzRFZi9Ua1hiczltaG5ScmM1Nmo4eFg0?= =?gb2312?B?T3A3YXJiWmpWTkxYMldDWFhoWlJaVkgrOWd4eEw4QzVjc1h4MnpqNlhBUm9W?= =?gb2312?B?TlhoQzA4OXhWSndhZEwzUT09?= x-ms-exchange-transport-forked: True Content-Type: multipart/alternative; boundary="_000_BL3PR11MB57310FB0DD8E1B0E932079CDBF0F9BL3PR11MB5731namp_" MIME-Version: 1.0 X-MS-Exchange-CrossTenant-AuthAs: Internal X-MS-Exchange-CrossTenant-AuthSource: BL3PR11MB5731.namprd11.prod.outlook.com X-MS-Exchange-CrossTenant-Network-Message-Id: 09d131a5-5e06-4444-71b1-08d930ffd8fd X-MS-Exchange-CrossTenant-originalarrivaltime: 16 Jun 2021 19:49:26.2488 (UTC) X-MS-Exchange-CrossTenant-fromentityheader: Hosted X-MS-Exchange-CrossTenant-id: 5ae1af62-9505-4097-a69a-c1553ef7840e X-MS-Exchange-CrossTenant-mailboxtype: HOSTED X-MS-Exchange-CrossTenant-userprincipalname: ihQU3IAb42r48cpcti0yecuyB8ke3GX1hv4JeZ5ctG/5+U/t+R50mdWAHyGP1DzlQSwytsG6wYuA+3F/cctqkQ== X-MS-Exchange-Transport-CrossTenantHeadersStamped: BL1PR11MB5415 X-OriginatorOrg: cisco.com X-Outbound-SMTP-Client: 173.37.102.22, xbe-rcd-007.cisco.com X-Outbound-Node: alln-core-1.cisco.com Archived-At: Subject: Re: [spring] WG Adoption Call for https://www.ietf.org/archive/id/draft-gandhi-spring-stamp-srpm-06.txt X-BeenThere: spring@ietf.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: "Source Packet Routing in NetworkinG \(SPRING\)" List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Wed, 16 Jun 2021 19:49:54 -0000 --_000_BL3PR11MB57310FB0DD8E1B0E932079CDBF0F9BL3PR11MB5731namp_ Content-Type: text/plain; charset="gb2312" Content-Transfer-Encoding: base64 SGkgR3JlZywNCg0KTWFueSB0aGFua3MgZm9yIHlvdXIgcmV2aWV3IGNvbW1lbnRzIGFuZCBzdWdn ZXN0aW9ucy4NClBsZWFzZSBzZWUgcmVwbGllcyBpbmxpbmUgd2l0aCA8Ukc+oa0NCg0KRnJvbTog c3ByaW5nIDxzcHJpbmctYm91bmNlc0BpZXRmLm9yZz4gb24gYmVoYWxmIG9mIGdyZWdvcnkubWly c2t5QHp0ZXR4LmNvbSA8Z3JlZ29yeS5taXJza3lAenRldHguY29tPg0KRGF0ZTogRnJpZGF5LCBK dW5lIDExLCAyMDIxIGF0IDM6MTkgQU0NClRvOiBqZ3VpY2hhckBmdXR1cmV3ZWkuY29tIDxqZ3Vp Y2hhckBmdXR1cmV3ZWkuY29tPg0KQ2M6IHNwcmluZ0BpZXRmLm9yZyA8c3ByaW5nQGlldGYub3Jn Piwgc3ByaW5nLWNoYWlyc0BpZXRmLm9yZyA8c3ByaW5nLWNoYWlyc0BpZXRmLm9yZz4NClN1Ympl Y3Q6IFJlOiBbc3ByaW5nXSBXRyBBZG9wdGlvbiBDYWxsIGZvciBodHRwczovL3d3dy5pZXRmLm9y Zy9hcmNoaXZlL2lkL2RyYWZ0LWdhbmRoaS1zcHJpbmctc3RhbXAtc3JwbS0wNi50eHQNCkRlYXIg QXV0aG9ycywgZXQgYWwuLA0KSSd2ZSByZWFkIHRoZSBkcmFmdC4gVGhhbmsgeW91IGZvciB5b3Vy IHRob3VnaHRmdWwgY29uc2lkZXJhdGlvbiBvZiBjb21tZW50cyBmcm9tIGVhcmxpZXIgZGlzY3Vz c2lvbnMuIFRoZSBkb2N1bWVudCBpcyB3ZWxsLXdyaXR0ZW4gYW5kIEkgYWdyZWUgd2l0aCBpdCBi ZWluZyBvbiB0aGUgSW5mb3JtYXRpb25hbCB0cmFjay4NCg0KPFJHPiBNYW55IHRoYW5rcy4NCg0K SSd2ZSBzZXZlcmFsIHF1ZXN0aW9ucyBhbmQgbXVjaCBhcHByZWNpYXRlIGl0IGlmIHlvdSBoZWxw IG1lIHRvIHVuZGVyc3RhbmQuDQpJbiB0aGUgZXhhbXBsZSBvZiBhIFNUQU1QIHRlc3QgcGFja2V0 IChGaWd1cmUgMikgdGhlIHRleHQgc3VnZ2VzdHMgdGhhdCBJUHY0IGFkZHJlc3NlcyBjYW4gYmUg dXNlZCBhcyB0aGUgc291cmNlIGFuZCBkZXN0aW5hdGlvbi4gSW4gd2hpY2ggY2FzZSB5b3Ugc2Vl IElQdjQgYWRkcmVzcyBmYW1pbHkgc2hvdWxkIGJlIHVzZWQgaW4gdGhlIFNSIGVudmlyb25tZW50 Pw0KDQo8Ukc+IEZpZ3VyZSAyIHNob3dzIGJvdGggSVB2NCBhbmQgSVB2NiBhZGRyZXNzIGZhbWls eSBhbmQgdGhleSBhcmUgdGhlIGFkZHJlc3NlcyBvZiB0aGUgU2Vzc2lvbi1TZW5kZXIgYW5kIFNl c3Npb24tUmVmbGVjdG9yIGFzIGRlZmluZWQgaW4gU1RBTVAuICBUaGUgU1RBTVAgcGFja2V0IGlz IGZ1cnRoZXIgZW5jYXBzdWxhdGVkIHdpdGggYW4gU1ItTVBMUy9TUnY2IGhlYWRlciBkZXBlbmRp bmcgb24gU1ItTVBMUyBQb2xpY3kgb3IgU1J2NiBQb2xpY3kgYmVpbmcgbWVhc3VyZWQuDQoNCkkg c3VnZ2VzdCBjaGFuZ2luZyB0aGUgcmVmZXJlbmNlIGluIEZpZ3VyZSAyIGZyb20gU2VjdGlvbiA0 LjIgb2YgUkZDIDg3NjIgdG8gU2VjdGlvbiAzIG9mIFJGQyA4OTcyIChGaWd1cmUgMSkuIFRodXMg dGhlIFNUQU1QIFNlc3Npb24gSWRlbnRpZmllciB3aWxsIGJlIHN1cHBvcnRlZCBpbiBTUiBlbnZp cm9ubWVudHMgYW5kIGltcGxlbWVudGF0aW9ucyBjYW4gdXNlIHRoZSB2YWx1ZSBvZiB0aGUgZmll bGQgdG8gc2ltcGxpZnkgZGVtdWx0aXBsZXhpbmcgU1RBTVAgdGVzdCBzZXNzaW9ucy4NCg0KPFJH PiBUaGFua3MgZm9yIHRoZSBzdWdnZXN0aW9uLCBhZ3JlZSB0byB1cGRhdGUgaXQgaW4gdGhlIG5l eHQgcmV2aXNpb24uDQoNCg0KSSBjb3VsZG4ndCB1bmRlcnN0YW5kIHRoZSBsYXN0IHNlbnRlbmNl IGluIFNlY3Rpb24gNC4xLjE6DQogICBBbiBJUHY0IGFkZHJlc3MgZnJvbSB0aGUgcmFuZ2UgMTI3 Lzggb3IgSVB2Ng0KICAgbG9vcGJhY2sgYWRkcmVzcyA6OjEvMTI4IFtSRkM0MjkxXSBtdXN0IG5v dCBiZSB1c2VkIHRvIElQIHJvdXRlIHRlc3QNCiAgIHBhY2tldHMgaW4gYSBuZXR3b3JrLg0KSG93 IHRoaXMgcmVxdWlyZW1lbnQgKGlmIHRoYXQgaXMgdGhlIHJlcXVpcmVtZW50LCB0aGVuIHMvbXVz dCBub3QvTVVTVCBOT1QvIG1pZ2h0IGJlIG5lZWRlZCksIGlzIHJlbGF0ZWQgdG8gUkZDIDE4MDEg dGhhdCBzdGF0ZXMgdGhhdDoNCiAgICAgIEEgcm91dGVyIFNIT1VMRCBOT1QgZm9yd2FyZCwgZXhj ZXB0IG92ZXIgYSBsb29wYmFjayBpbnRlcmZhY2UsIGFueQ0KICAgICAgcGFja2V0IHRoYXQgaGFz IGEgZGVzdGluYXRpb24gYWRkcmVzcyBvbiBuZXR3b3JrIDEyNy4NCg0KPFJHPiBBZ3JlZSB0byBy ZW1vdmUgdGhpcyBzZW50ZW5jZSBpbiB0aGUgbmV4dCByZXZpc2lvbi4NCg0KQWxzbywgaXQgYXBw ZWFycyB0aGF0IG9ubHkgSVAgZW5jYXBzdWxhdGlvbiBpcyBleHBsYWluZWQgaW4gU2VjdGlvbiA0 LjEuMS4gU2luY2UgdGhlIGRyYWZ0IGluY2x1ZGVzIGluIGl0cyBzY29wZSBib3RoIFNSdjYgYW5k IFNSLU1QTFMsIEkgd29uZGVyIGluIHdoYXQgY2FzZSBJUHY0IGFkZHJlc3Npbmcgd2lsbCBiZSB1 c2VkPyBJdCBzZWVtcyB0aGF0IHJhdGhlciB0aGFuIGluY2x1ZGluZyBJUHY0LCB0aGUgc2VjdGlv biBzaG91bGQgZG9jdW1lbnQgdGhlIGVuY2Fwc3VsYXRpb24gb2YgYSBTVEFNUCB0ZXN0IHBhY2tl dCBvdmVyIGFuIE1QTFMgbGluay4NCg0KPFJHPiBJdCBpcyBub3QgbmVjZXNzYXJ5IHRvIGFkZCBT UiBlbmNhcHN1bGF0ZSBmb3Igc2VuZGluZyB0ZXN0IHBhY2tldHMgZm9yIGxpbmtzLg0KPFJHPiBI b3dldmVyLCB3ZSBjb3VsZCBhZGQgdGV4dCB0byBzdGF0ZQ0KobBTUiBlbmNhcHN1bGF0aW9uIChl LmcuIGFkamFjZW5jeSBTSUQgb2YgdGhlIGxpbmspIGNhbiBiZSBhZGRlZCBmb3IgdHJhbnNtaXR0 aW5nIHRoZSB0ZXN0IHBhY2tldHMgZm9yIGxpbmtzLqGxDQoNClNlY3Rpb24gNC4xLjIgYWxzbyBy ZWZlcnMgdG8gSVB2NCBhZGRyZXNzIGZhbWlseSBiZWluZyB1c2VkIGJ5IGEgU2Vzc2lvbi1TZW5k ZXIgYW5kIFNSIFBvbGljeS4gV2hhdCBjb3VsZCBiZSB0aGUgdXNlIGNhc2UgZm9yIElQdjQgaW4g U1I/DQoNCjxSRz4gQXMgbWVudGlvbmVkIGFib3ZlLCBSRkMgODc2MiBiYXNlIFNUQU1QIHBhY2tl dHMgY2FycnkgSVAvVURQIGhlYWRlci4gVGhlIElQIGFkZHJlc3MgZmFtaWx5IGluIHRoZSBiYXNl IFNUQU1QIHRlc3QgcGFja2V0IGNhbiBiZSBJUHY0IG9yIElQdjYgYWRkcmVzcyBvZiB0aGUgU2Vz c2lvbi1TZW5kZXIgYW5kIFNlc3Npb24tUmVmbGVjdG9yLiBJbiBTUiwgdGhlIFNUQU1QIHBhY2tl dHMgYXJlIGZ1cnRoZXIgZW5jYXBzdWxhdGVkIHdpdGggYW4gU1IgaGVhZGVyLg0KDQpXaGF0IGlz IHRoZSBiZW5lZml0IG9mIHVzaW5nIHRoZSBpbm5lciBJUCBIZWFkZXIgYXMgcHJlc2VudGVkIGlu IEZpZ3VyZSA0Pw0KDQo8Ukc+IFRoZSBpbm5lciBJUCBoZWFkZXIgaXMgdXNlZnVsIGluIGxvb3Bi YWNrIG1vZGUsIHRoZSBvdXRlciBoZWFkZXIgaXMgcmVzcG9uc2libGUgZm9yIHRyYW5zbWl0dGlu ZyB0aGUgdGVzdCBwYWNrZXQgdG8gdGhlIFNlc3Npb24tUmVmbGVjdG9yLiBUaGUgU2Vzc2lvbi1S ZWZsZWN0b3Igd2lsbCBkZWNhcCBTUnY2IHR1bm5lbCBoZWFkZXIgYW5kIGZvcndhcmQgdGhlIHRl c3QgcGFja2V0IGJhY2sgdG8gdGhlIFNlc3Npb24tU2VuZGVyIGFjY29yZGluZyB0byB0aGUgaW5u ZXIgaGVhZGVyLg0KPFJHPiBXZSBjYW4gdXBkYXRlIHRoaXMgaW4gdGhlIG5leHQgcmV2aXNpb24u DQoNCkFzIGZvciBGaWd1cmUgMiwgSSBwcm9wb3NlIGNoYW5naW5nIHRoZSByZWZlcmVuY2UgdG8g U2VjdGlvbiAzIG9mIFJGQyA4NzkyIChGaWd1cmUgMikuDQoNCjxSRz4gV2UgYXJlIG9rIHRvIHVw ZGF0ZSBpdCBpbiB0aGUgbmV4dCByZXZpc2lvbi4NCg0KQXMgZm9yIEZpZ3VyZSA0LCBJIGhhdmUg YSBxdWVzdGlvbiBhYm91dCB0aGUgaW5uZXIgSVAgaGVhZGVyIGluIEZpZ3VyZSA3Lg0KDQo8Ukc+ IEl0IGlzIG5vdCBuZWNlc3NhcnkuIFdlIGNhbiB1cGRhdGUgaW4gdGhlIG5leHQgcmV2aXNpb24u DQoNCkNhbiB5b3UgcG9pbnQgdG8gdGhlIGRlZmluaXRpb24gKG9yIHByb3ZpZGUgaXQpIG9mIHRo ZSBsb29wYmFjayBtb2RlPw0KDQoNCjxSRz4gSW4gdGhpcyAoaW5mb3JtYXRpb25hbCkgZHJhZnQs IGl0IGlzIGRlZmluZWQgZm9yIFNSIG5ldHdvcmtzIGluIFNlY3Rpb24gNC4yLjMuDQoNClRoZSBz ZWNvbmQgcGFyYWdyYXBoIG9mIFNlY3Rpb24gNC4yLjMgc3VnZ2VzdHMgdGhhdCB0aGUgU2Vzc2lv bi1TZW5kZXIgaXMgZXhwZWN0ZWQgdG8gcmVjZWl2ZSBhIHNlbGYtYWRkcmVzc2VkIFNUQU1QIHRl c3QgcGFja2V0LiBDYW4geW91IHBvaW50IG91dCB0aGUgdGV4dCBpbiBSRkMgODc2MiB0aGF0IGRl ZmluZXMgdGhlIGJhc2UgU1RBTVAgZnVuY3Rpb25hbGl0eSBvbiB3aGljaCB0aGlzIG1vZGVsIGlz IGJhc2VkPw0KDQoNCjxSRz4gSW4gdGhpcyAoaW5mb3JtYXRpb25hbCkgZHJhZnQsIGl0IGlzIGRl ZmluZWQgZm9yIFNSIG5ldHdvcmtzIGluIFNlY3Rpb24gNC4yLjMuDQoNCg0KSW4gdGhlIHNhbWUg cGFyYWdyYXBoLCB0aGUgZHJhZnQgc3RhdGVzOg0KICAgVGhlIFNlc3Npb24tU2VuZGVyIHNldHMg dGhlIFJlZmxlY3RvciBVRFAgcG9ydCB0aGF0IGl0IHVzZXMgdG8gcmVjZWl2ZSB0aGUgdGVzdCBw YWNrZXQuDQpDYW4geW91IGNsYXJpZnkgdGhlIGRlZmluaXRpb24gb2YgdGhlIFJlZmxlY3RvciBV RFAgcG9ydD8NCg0KPFJHPiBJdCBpcyBkZXN0aW5hdGlvbiBVRFAgcG9ydCBpbiB0aGUgU2Vzc2lv bi1TZW5kZXIgdGVzdCBwYWNrZXQuIFdlIGFyZSBvayB0byB1cGRhdGUgaW4gdGhlIG5leHQgcmV2 aXNpb24uDQoNClRoZSB0aGlyZCBwYXJhZ3JhcGgsIGFzIEkgdW5kZXJzdGFuZCBpdCwgYXNzdW1l cyB0aGF0IHRoZSBTZXNzaW9uLVNlbmRlciBkb2VzIG5vdCB1c2Ugc29tZSBmaWVsZHMgdG8gY2Fs Y3VsYXRlIHBlcmZvcm1hbmNlIG1ldHJpY3MuIEkgY291bGRuJ3QgZmluZCBzdWNoIGEgbW9kZSBp cyBkZXNjcmliZWQgaW4gUkZDIDg3NjIuIERvZXMgdGhpcyBkcmFmdCBwcm9wb3NlIGNoYW5nZXMg dG8gdGhlIFJGQyA4NzYyPw0KDQo8Ukc+IFRoaXMgaW5mb3JtYXRpb25hbCBkcmFmdCBleHBsYWlu cyB2YXJpb3VzIGRlbGF5IG1ldHJpY3MgaW4gU1IuIEl0IGRvZXMgbm90IGNoYW5nZSBSRkMgODc2 Mi4NCg0KDQpJJ3ZlIGdvdCBjb25mdXNlZCBieSB0aGUgcnVsZXMgbGlzdGVkIGZvciBzZXR0aW5n IFRUTCBpbiBTZWN0aW9uIDQuNC4xLiBGb3IgZXhhbXBsZSwgYWNjb3JkaW5nIHRvIHRoZSBydWxl IGluIHRoZSB0aGlyZCBwYXJhZ3JhcGgsIFRUTCBtdXN0IGJlIHNldCB0byAxIGZvciB0aGUgU1RB TVAgbWVhc3VyZW1lbnQgb3ZlciBhIGxpbmsuIEJ1dCB0aGF0IHNlZW1zIGxpa2UgdGhlIG9wcG9z aXRlIHRvIHdoYXQgaXMgcmVxdWlyZWQgaW4gUkZDIDUwODIgVGhlIEdlbmVyYWxpemVkIFRUTCBT ZWN1cml0eSBNZWNoYW5pc20gKEdUU00pLiBJIGhvcGUgeW91IGNhbiBzaGFyZSB3aHkgVFRMIG11 c3QgYmUgc2V0IHRvIDEgaW4gdGhpcyBjYXNlLg0KDQo8Ukc+IEFzIGRlc2NyaWJlZCBpbiBTZWN0 aW9uIDQuMyBvZiBbUkZDODAyOV0sIGZvciBJUCBhZGRyZXNzIDEyNy84IGNhc2Ugd2l0aCB1c2lu ZyBUVEw9MSwgaXQgaXMgdG8gZW5zdXJlIHRoYXQgdGhlIHRlc3QgcGFja2V0IGRvZXMgbm90IGdl dCBpbmNvcnJlY3RseSBJUCByb3V0ZWQgdG8gbW9yZSB0aGFuIG9uZSBJUCBob3AgYW5kIHByb3Zp ZGUgaW5jb3JyZWN0IG1lYXN1cmVtZW50Lg0KDQpUaGUgc2FtZSBxdWVzdGlvbiBmb3IgdGhlIHVz ZSBjYXNlIGRlc2NyaWJlZCBpbiB0aGUgc2Vjb25kIHBhcmFncmFwaC4NCg0KPFJHPiBQbGVhc2Ug c2VlIGFib3ZlLg0KDQpUd28gcHJldmlvdXMgcXVlc3Rpb25zIGFyZSBhbHNvIGFwcGxpY2FibGUg dG8gU2VjdGlvbiA0LjQuMi4NCg0KPFJHPiBQbGVhc2Ugc2VlIGFib3ZlLg0KDQoNClNlY3Rpb24g NSwgYXMgSSB1bmRlcnN0YW5kIGl0LCBzdWdnZXN0cyB0aGF0IGFsbCBtb2RlcyBvZiBvcGVyYXRp b24gZGVzY3JpYmVkIGluIFNlY3Rpb24gNCBjYW4gYmUgdXNlZCB0byBtZWFzdXJlIHBhY2tldCBs b3NzLiBBdCB0aGUgc2FtZSB0aW1lLCBpbiBTZWN0aW9uIDQuMi4zLiBMb29wYmFjayBNZWFzdXJl bWVudCBNb2RlIGlzIG5vdGVkIChvciByZXF1aXJlZCkgdGhhdCB0aGUgU2Vzc2lvbi1TZW5kZXIg c2V0cyB0aGUgdmFsdWUgb2YgdGhlIFNlc3Npb24tU2VuZGVyIFNlcXVlbmNlIE51bWJlciBmaWVs ZCB0byB6ZXJvLiBJZiB0aGF0IGlzIHRoZSBjYXNlLCBob3cgdGhlIHBhY2tldCBsb3NzIGlzIGNh bGN1bGF0ZWQgaW4gdGhlIGxvb3BiYWNrIG1vZGU/DQoNCjxSRz4gU2Vzc2lvbi1TZW5kZXIgaGFz IHRoZSBrbm93bGVkZ2UgYWJvdXQgdGhpcyBtb2RlLiBTZXNzaW9uLVNlbmRlciBjYW4gc2V0IHRo ZSBTZXNzaW9uLVNlbmRlciBTZXF1ZW5jZSBOdW1iZXIgdG8gU2VxdWVuY2UgTnVtYmVyIHRvIGF2 b2lkIGFueSBjb25mdXNpb24uIFdlIGFyZSBvayB0byB1cGRhdGUgaXQgaW4gdGhlIG5leHQgcmV2 aXNpb24uDQoNCg0KQWxzbywgU2VjdGlvbiA1IHByb3ZpZGVzIGEgdmVyeSBpbnRyaWd1aW5nIHN0 YXRlbWVudDoNCiAgIFRoaXMgbWV0aG9kIGNhbiBiZSB1c2VkIGZvciBpbmZlcnJlZCBwYWNrZXQg bG9zcyBtZWFzdXJlbWVudCwNCiAgIGhvd2V2ZXIsIGl0IGRvZXMgbm90IHByb3ZpZGUgYWNjdXJh dGUgZGF0YSBwYWNrZXQgbG9zcyBtZXRyaWMuDQpEbyB5b3UgaGF2ZSBtb3JlIGluZm9ybWF0aW9u LCBwZXJoYXBzIGEgcmVmZXJlbmNlIHRvIGEgc3R1ZHkgb3IgUkZDLCB0byBzdXBwb3J0IHRoaXMg c3RhdGVtZW50PyBGb2xsb3dpbmcgdGhlIGxvZ2ljIG9mIHRoYXQgc3RhdGVtZW50LCBpZiBwYWNr ZXQgbG9zcyBtZWFzdXJlZCB1c2luZyBTVEFNUCBpcyBub3QgYWNjdXJhdGUsIHdvdWxkbid0IG1l YXN1cmVkIHBhY2tldCBkZWxheSBhbHNvIGJlIG5vdCBhY2N1cmF0ZT8gSXQgc2VlbXMgdGhhdCwg aWYgYXV0aG9ycyB3YW50IHRvIG1haW50YWluIHRoaXMgcG9zaXRpb24sIHRoZSBkZWZpbml0aW9u IG9mIHRoZSBhY2N1cmFjeSBvZiB0aGUgbWVhc3VyZW1lbnQgbXVzdCBiZSBpbnRyb2R1Y2VkLg0K DQo8Ukc+IFJGQyA2Mzc0IGhhcyBnb29kIGRpc2N1c3Npb25zIG9uIHRoZSB0d28gbG9zcyBtZWFz dXJlbWVudCBtb2Rlcy4gV2UgYXJlIG9rIHRvIHVwZGF0ZSB0aGUgdGV4dCBhcyBmb2xsb3dzIHRv IGFsaWduIHdpdGggUkZDIDYzNzQuDQoNCiAgIFRoaXMgbWV0aG9kIGNhbiBiZSB1c2VkIGZvciBp bmZlcnJlZCBwYWNrZXQgbG9zcyBtZWFzdXJlbWVudCwNCiAgIGhvd2V2ZXIsIGl0IHByb3ZpZGVz IG9ubHkgYXBwcm94aW1hdGUgdmlldyBvZiB0aGUgZGF0YSBwYWNrZXQgbG9zcy4NCg0KSSBmZWVs IHRoYXQgdGhlIHN1Z2dlc3Rpb24gdG8gdmFyaWF0ZSBJUHY0IGFkZHJlc3MgaW4gbWVhc3VyaW5n IHBlcmZvcm1hbmNlIG1ldHJpY3MgaW4gdGhlIFNSLU1QTFMgZW52aXJvbm1lbnQgaXMgc29tZXdo YXQgb3V0ZGF0ZWQgYW5kIGlzIG5vdCBpbiBzdGVwIHdpdGggUkZDcyA2NzkwIGFuZCA4NjYyLiBX aHkgY2hvb3NpbmcgYWRkcmVzc2VzIGZyb20gdGhlIDEyNy84IHJhbmdlIGlzIHByZWZlcnJlZCB0 byB1c2luZyB0aGUgRW50cm9weSBsYWJlbCB3aGljaCBpcyBtb3JlIGxpa2VseSB0byBiZSB1c2Vk IG9uIHRoZSBkYXRhIHRyYWZmaWM/DQoNCjxSRz4gWWVzLCB3ZSBjYW4gYWRkIGZvbGxvd2luZyB0 ZXh0IGluIHRoZSBuZXh0IHVwZGF0ZToNCg0KICAgRm9yd2FyZGluZyBwbGFuZSBoYXMgdmFyaW91 cyBoYXNoaW5nIGZ1bmN0aW9ucyBhdmFpbGFibGUgdG8gZm9yd2FyZA0KICAgcGFja2V0cyBvbiBz cGVjaWZpYyBFQ01QIHBhdGhzLiAgRm9yIFNSLU1QTFMgUG9saWN5LCBzd2VlcGluZyBvZg0KICAg ZW50cm9weSBsYWJlbCBbUkZDNjc5MF0gdmFsdWVzIGNhbiBiZSB1c2VkIGluIFNlc3Npb24tU2Vu ZGVyIHRlc3QgcGFja2V0cw0KICAgYW5kIFNlc3Npb24tUmVmbGVjdG9yIHRlc3QgcGFja2V0cw0K ICAgdG8gdGFrZSBhZHZhbnRhZ2Ugb2YgdGhlIGhhc2hpbmcgZnVuY3Rpb24gaW4gZm9yd2FyZGlu Zw0KICAgcGxhbmUgdG8gaW5mbHVlbmNlIHRoZSBFQ01QIHBhdGggdGFrZW4gYnkgdGhlbS4NCg0K DQpJIGhhdmUgYW5vdGhlciBxdWVzdGlvbiBvbiB0aGUgbGFzdCBzZW50ZW5jZSBvZiBTZWN0aW9u IDg6DQogICBUaGUgU1RBTVAgU2Vzc2lvbi1SZWZsZWN0b3IgbXVzdCBub3QgdHJhbnNtaXQgcmVw bHkgdGVzdCBwYWNrZXQgaWYgaXQgaXMNCiAgIG5vdCB0aGUgaW50ZW5kZWQgZGVzdGluYXRpb24g bm9kZSBpbiB0aGUgIkRlc3RpbmF0aW9uIE5vZGUgQWRkcmVzcyINCiAgIFRMViBbSS1ELmdhbmRo aS1pcHBtLXN0YW1wLXNycG1dLg0KSG93IGRvZXMgdGhpcyByZXF1aXJlbWVudCB3b3JrIGluIHRo ZSBjYXNlIG9mIGEgUDJNUCBTUiBwb2xpY3k/IEFuZCB3aGljaCBhZGRyZXNzIHdvdWxkIGJlIHVz ZWQgaW4gdGhlIERlc3RpbmF0aW9uIE5vZGUgQWRkcmVzcyBUTFYgaW4gdGhhdCBjYXNlPw0KDQoN CjxSRz4gQXMgc3BlY2lmaWVkIGluIFtkcmFmdC1pZXRmLWlwcG0tc3RhbXAtc3JwbS0wMF0sIHRo ZSBEZXN0aW5hdGlvbiBOb2RlIEFkZHJlc3MgVExWIGlzIGFwcGxpY2FibGUgdG8gUDJQIFNSIFBv bGljeS4NCldlIGNhbiBhZGQgdGhlIHNlbnRlbmNlIGluIHRoaXMgZHJhZnQgYXMgd2VsbCBpbiB0 aGUgbmV4dCB1cGRhdGUuDQoNClRoYW5rcywNClJha2VzaA0KDQoNCg0KSSBiZWxpZXZlIHRoYXQg d2hpbGUgc29tZSBxdWVzdGlvbnMgYXJlIG5vbi1ibG9ja2luZyBhbmQgY2FuIGJlIGFkZHJlc3Nl ZCBhdCBhIGxhdGVyIHRpbWUsIHRoZXJlIGlzIGEgc2lnbmlmaWNhbnQgbnVtYmVyIG9mIHRlY2hu aWNhbCBzdWJzdGFudGl2ZSBpc3N1ZXMgdGhhdCBtdXN0IGJlIHJlc29sdmVkIGJlZm9yZSB0aGUg YWRvcHRpb24gb2YgdGhpcyBkcmFmdC4NCg0KDQpJIGFtIGxvb2tpbmcgZm9yd2FyZCB0byB0aGUg QXV0aG9ycycgZmVlZGJhY2suDQoNClJlZ2FyZHMsDQpHcmVnIE1pcnNreQ0KU3IuIFN0YW5kYXJk aXphdGlvbiBFeHBlcnQNCtSk0dCx6te8sr8v09DP39HQvr/Uui/T0M/fsvrGt76t06qyvyAgU3Rh bmRhcmQgUHJlcmVzZWFyY2ggRGVwdC4vV2lyZWxpbmUgUHJvZHVjdCBSJkQgSW5zdGl0dXRlL1dp cmVsaW5lIFByb2R1Y3QgT3BlcmF0aW9uIERpdmlzaW9uDQpFOiBncmVnb3J5Lm1pcnNreUB6dGV0 eC5jb20NCnd3dy56dGUuY29tLmNuPGh0dHA6Ly93d3cuenRlLmNvbS5jbj4NCi0tLS0tLS0tLS0t LS0tLS0tLU9yaWdpbmFsIE1haWwtLS0tLS0tLS0tLS0tLS0tLS0NClNlbmRlcjogSmFtZXNHdWlj aGFyZA0KVG86IHNwcmluZ0BpZXRmLm9yZzsNCkNDOiBzcHJpbmctY2hhaXJzQGlldGYub3JnOw0K RGF0ZTogMjAyMS8wNi8wNyAwNTozNA0KU3ViamVjdDogW3NwcmluZ10gV0cgQWRvcHRpb24gQ2Fs bCBmb3IgaHR0cHM6Ly93d3cuaWV0Zi5vcmcvYXJjaGl2ZS9pZC9kcmFmdC1nYW5kaGktc3ByaW5n LXN0YW1wLXNycG0tMDYudHh0DQpfX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19f X19fX19fX19fXw0Kc3ByaW5nIG1haWxpbmcgbGlzdA0Kc3ByaW5nQGlldGYub3JnDQpodHRwczov L3d3dy5pZXRmLm9yZy9tYWlsbWFuL2xpc3RpbmZvL3NwcmluZw0KDQpEZWFyIFdHOg0KVGhlIElQ UE0gV0cgaGFzIGFkb3B0ZWQgaHR0cHM6Ly9kYXRhdHJhY2tlci5pZXRmLm9yZy9kb2MvaHRtbC9k cmFmdC1pZXRmLWlwcG0tc3RhbXAtc3JwbS0wMCAgYXMgYSBXRyBkb2N1bWVudC4gSW4gYSBwcmV2 aW91cyBjb21tdW5pY2F0aW9uIChEZWNlbWJlciAxNnRoIDIwMjApLCB0aGUgU1BSSU5HIGNoYWly cyBkZWNpZGVkIG5vdCB0byBhZG9wdCBodHRwczovL3d3dy5pZXRmLm9yZy9hcmNoaXZlL2lkL2Ry YWZ0LWdhbmRoaS1zcHJpbmctc3RhbXAtc3JwbS0wNi50eHQgaW50byB0aGUgV0cgdW50aWwgaXRz IGNvbXBhbmlvbiBkb2N1bWVudCB3YXMgYWNjZXB0ZWQgYnkgdGhlIElQUE0gV0cuIFRoaXMgaGFz IG5vdyBoYXBwZW5lZCBhbmQgIHRoZXJlZm9yZSB3ZSBmZWVsIGl0IGlzIG5vdyB0aW1lIHRvIHJl dmlzaXQgdGhlIFdHIGFkb3B0aW9uIG9mIHRoZSBTUFJJTkcgZG9jdW1lbnQuDQpEdWUgdG8gdGhl IGxhcHNlIG9mIHNldmVyYWwgbW9udGhzIHNpbmNlIHRoZSBpbml0aWFsIFdHIGFkb3B0aW9uIGNh bGwsIHRoZSBjaGFpcnMgd291bGQgbGlrZSB0byBzdGFydCBhbm90aGVyIDItd2VlayBXRyBhZG9w dGlvbiBjYWxsIGZvciBodHRwczovL3d3dy5pZXRmLm9yZy9hcmNoaXZlL2lkL2RyYWZ0LWdhbmRo aS1zcHJpbmctc3RhbXAtc3JwbS0wNi50eHQsIGVuZGluZyBKdW5lIDIxc3QgMjAyMS4NCkFmdGVy IHJldmlldyBvZiB0aGUgU1BSSU5HIGRvY3VtZW50IHBsZWFzZSBpbmRpY2F0ZSBzdXBwb3J0IChv ciBub3QpIGZvciBXRyBhZG9wdGlvbiB0byB0aGUgbWFpbGluZyBsaXN0LiBQbGVhc2UgYWxzbyBw cm92aWRlIGNvbW1lbnRzL3JlYXNvbnMgZm9yIHRoYXQgc3VwcG9ydCAob3IgbGFjayB0aGVyZW9m KSBhcyBzaWxlbmNlIHdpbGwgbm90IGJlIGNvbnNpZGVyZWQgYXMgY29uc2VudC4NClRoYW5rcyEN CkppbSwgSm9lbCAmIEJydW5vDQo= --_000_BL3PR11MB57310FB0DD8E1B0E932079CDBF0F9BL3PR11MB5731namp_ Content-Type: text/html; charset="gb2312" Content-Transfer-Encoding: quoted-printable

Hi Greg,

 

Many thanks for your review comments and suggestions= .

Please see replies inline with <RG>=A1=AD=

 

From: spring <spring-bounces@ietf.org&g= t; on behalf of gregory.mirsky@ztetx.com <gregory.mirsky@ztetx.com> Date: Friday, June 11, 2021 at 3:19 AM
To: jguichar@futurewei.com <jguichar@futurewei.com>
Cc: spring@ietf.org <spring@ietf.org>, spring-chairs@ietf.org = <spring-chairs@ietf.org>
Subject: Re: [spring] WG Adoption Call for https://www.ietf.org/arch= ive/id/draft-gandhi-spring-stamp-srpm-06.txt

Dear Authors, et al.,
I've read the draft. Thank you for your thoughtful consideration of comment= s from earlier discussions. The document is well-written and I agree with i= t being on the Informational track.

<RG> Many thanks.

 

I've several questions and much appreciate it if you= help me to understand.
In the example of a STAMP test packet (Figure 2) the text suggests that IPv= 4 addresses can be used as the source and destination. In which case you se= e IPv4 address family should be used in the SR environment?

 

<RG> Figure 2 shows both IPv4 and IPv6 address= family and they are the addresses of the Session-Sender and Session-Reflec= tor as defined in STAMP.  The STAMP packet is further encapsulated wit= h an SR-MPLS/SRv6 header depending on SR-MPLS Policy or SRv6 Policy being measured.


I suggest changing the reference in Figure 2 from Section 4.2 of RFC 8762 t= o Section 3 of RFC 8972 (Figure 1). Thus the STAMP Session Identifier will = be supported in SR environments and implementations can use the value of th= e field to simplify demultiplexing STAMP test sessions.

 

<RG> Thanks for the suggestion, agree to updat= e it in the next revision.

 


I couldn't understand the last sentence in Section 4.1.1:
   An IPv4 address from the range 127/8 or IPv6
   loopback address ::1/128 [RFC4291] must not be used to IP rout= e test
   packets in a network.
How this requirement (if that is the requirement, then s/must not/MUST NOT/= might be needed), is related to RFC 1801 that states that:
      A router SHOULD NOT forward, except over a l= oopback interface, any
      packet that has a destination address on net= work 127.

 

<RG> Agree to remove this sentence in the next= revision.


Also, it appears that only IP encapsulation is explained in Section 4.1.1. = Since the draft includes in its scope both SRv6 and SR-MPLS, I wonder in wh= at case IPv4 addressing will be used? It seems that rather than including I= Pv4, the section should document the encapsulation of a STAMP test packet over an MPLS link.

 

<RG> It is not necessary to add SR encapsulate= for sending test packets for links.

<RG> However, we could add text to state =

=A1=B0SR encapsulation (e.g. adjacency SID of the link) can be added for tr= ansmitting the test packets for links.=A1=B1


Section 4.1.2 also refers to IPv4 address family being used by a Session-Se= nder and SR Policy. What could be the use case for IPv4 in SR?

 

<RG> As mentioned above, RFC 8762 base STAMP p= ackets carry IP/UDP header. The IP address family in the base STAMP test pa= cket can be IPv4 or IPv6 address of the Session-Sender and Session-Reflecto= r. In SR, the STAMP packets are further encapsulated with an SR header.

 

What is the benefit of using the inner IP Header as = presented in Figure 4?

 

<RG> The inner IP header is useful in loopback= mode, the outer header is responsible for transmitting the test packet to = the Session-Reflector. The Session-Reflector will decap SRv6 tunnel header = and forward the test packet back to the Session-Sender according to the inner header.

<RG> We can update this in the next revision.<= o:p>


As for Figure 2, I propose changing the reference to Section 3 of RFC 8792 = (Figure 2).

<RG> We are ok to update it in the next revision.


As for Figure 4, I have a question about the inner IP header in Figure 7.

 

<RG> It is not necessary. We can update in the= next revision.


Can you point to the definition (or provide it) of the loopback mode?<= /o:p>

 

<RG> In this (informational) draft, it is defined for SR network=
s in Section 4.2.3.


The second paragraph of Section 4.2.3 suggests that the Session-Sender is e= xpected to receive a self-addressed STAMP test packet. Can you point out th= e text in RFC 8762 that defines the base STAMP functionality on which this = model is based?

 

<RG> In this (informational) draft, it is defined for SR network=
s in Section 4.2.3.

 


In the same paragraph, the draft states:
   The Session-Sender sets the Reflector UDP port that it uses to= receive the test packet.
Can you clarify the definition of the Reflector UDP port?

 

<RG> It is destination UDP port in the Session= -Sender test packet. We are ok to update in the next revision.


The third paragraph, as I understand it, assumes that the Session-Sender do= es not use some fields to calculate performance metrics. I couldn't find su= ch a mode is described in RFC 8762. Does this draft propose changes to the = RFC 8762?

 

<RG> This informational draft explains various= delay metrics in SR. It does not change RFC 8762.

 


I've got confused by the rules listed for setting TTL in Section 4.4.1. For= example, according to the rule in the third paragraph, TTL must be set to = 1 for the STAMP measurement over a link. But that seems like the opposite t= o what is required in RFC 5082 The Generalized TTL Security Mechanism (GTSM). I hope you can share why TTL mu= st be set to 1 in this case.

 

<RG> As described in Section 4.3 of [RFC8029],= for IP address 127/8 case with using TTL=3D1, it is to ensure that the tes= t packet does not get incorrectly IP routed to more than one IP hop and pro= vide incorrect measurement.


The same question for the use case described in the second paragraph.<= /o:p>

 

<RG> Please see above.


Two previous questions are also applicable to Section 4.4.2.

 

<RG> Please see above.

 


Section 5, as I understand it, suggests that all modes of operation describ= ed in Section 4 can be used to measure packet loss. At the same time, in Se= ction 4.2.3. Loopback Measurement Mode is noted (or required) that the Sess= ion-Sender sets the value of the Session-Sender Sequence Number field to zero. If that is the case, how the= packet loss is calculated in the loopback mode?

 

<RG> Session-Sender has the knowledge about th= is mode. Session-Sender can set the Session-Sender Sequence Number to Seque= nce Number to avoid any confusion. We are ok to update it in the next revis= ion.

 


Also, Section 5 provides a very intriguing statement:
   This method can be used for inferred packet loss measurement,<= br>    however, it does not provide accurate data packet loss metric.=
Do you have more information, perhaps a reference to a study or RFC, to sup= port this statement? Following the logic of that statement, if packet loss = measured using STAMP is not accurate, wouldn't measured packet delay also b= e not accurate? It seems that, if authors want to maintain this position, the definition of the accuracy of = the measurement must be introduced.

 

<RG> RFC 6374 has good discussions on the two = loss measurement modes. We are ok to update the text as follows to align wi= th RFC 6374.

 

   This method can be used for inf= erred packet loss measurement,
   however, it provides only approximate view of the data packet = loss.


I feel that the suggestion to variate IPv4 address in measuring performance= metrics in the SR-MPLS environment is somewhat outdated and is not in step= with RFCs 6790 and 8662. Why choosing addresses from the 127/8 range is pr= eferred to using the Entropy label which is more likely to be used on the data traffic?

 

<RG> Yes, we can add following text in the nex= t update:

 

=    Forwarding plane has various hashing functions available to fo= rward

=    packets on specific ECMP paths.  For SR-MPLS Policy, swee= ping of

=    entropy label [RFC6790] values can be used in Session-Sender t= est packets

=    and Session-Reflector test packets

=    to take advantage of the hashing function in forwarding=

=    plane to influence the ECMP path taken by them.

 


I have another question on the last sentence of Section 8:
   The STAMP Session-Reflector must not transmit reply test packe= t if it is
   not the intended destination node in the "Destination Nod= e Address"
   TLV [I-D.gandhi-ippm-stamp-srpm].
How does this requirement work in the case of a P2MP SR policy? And which a= ddress would be used in the Destination Node Address TLV in that case?=

 


<RG> As specified in [draft-ietf-ippm-stamp-srpm-00], the Destination Node Address TLV is applicable to P2P SR Policy.

We can add the sentence in this draft as well in the= next update.

 

Thanks,

Rakesh

 



I believe that while some questions are non-blocking and can be addressed a= t a later time, there is a significant number of technical substantive issu= es that must be resolved before the adoption of this draft.

 


I am looking forward to the Authors' feedback.

Regards,
Greg Mirsky
Sr. Standardization Expert
=D4=A4=D1=D0=B1=EA=D7=BC=B2=BF/=D3=D0=CF=DF=D1=D0=BE=BF=D4=BA/=D3= =D0=CF=DF=B2=FA=C6=B7=BE=AD=D3=AA=B2=BF  Standard Preresearch Dept./Wireline Product R&D Institute/Wireline Pro= duct Operation Division
E: gregory.mirsky@ztetx.com
www.zte.com.cn
------------------Original Mail------------------
Sender: JamesGuichard
To: spring@ietf.org;
CC: spring-chairs@ietf.org;
Date: 2021/06/07 05:34
Subject: [spring] WG Adoption Call for https://www.ietf.org/archive/id/draft-gandhi-spring-stamp-srpm-06.txt _______________________________________________
spring mailing list
spring@ietf.org
https://www.ietf.o= rg/mailman/listinfo/spring

Dear WG:
The IPPM WG has adopted https://datatracker.ietf.org/doc/html/draft-ietf-ippm-stamp-srpm-00&nbs= p; as a WG document. In a previous communication (December 16th 2020), the = SPRING chairs decided not to adopt https://www.ietf.org/archive/id/draft-gandhi-spring-stamp-srpm-06.tx= t into the WG until its companion document was accepted by the IPPM WG.= This has now happened and  therefore we feel it is now time to revisit the WG adoption of the SPRING document.<= br> Due to the lapse of several months since the initial WG adoption call, the = chairs would like to start another 2-week WG adoption call for https://www.ietf.org/archive/id/draft-gandhi-spring-stamp-srpm-06.tx= t, ending June 21st 2021.
After review of the SPRING document please indicate support (or not) for WG= adoption to the mailing list. Please also provide comments/reasons for tha= t support (or lack thereof) as silence will not be considered as consent. Thanks!
Jim, Joel & Bruno

--_000_BL3PR11MB57310FB0DD8E1B0E932079CDBF0F9BL3PR11MB5731namp_-- From nobody Thu Jun 17 19:57:21 2021 Return-Path: X-Original-To: spring@ietfa.amsl.com Delivered-To: spring@ietfa.amsl.com Received: from localhost (localhost [127.0.0.1]) by ietfa.amsl.com (Postfix) with ESMTP id F2C483A38E5; Thu, 17 Jun 2021 19:57:19 -0700 (PDT) X-Virus-Scanned: amavisd-new at amsl.com X-Spam-Flag: NO X-Spam-Score: -1.896 X-Spam-Level: X-Spam-Status: No, score=-1.896 tagged_above=-999 required=5 tests=[BAYES_00=-1.9, SPF_HELO_NONE=0.001, SPF_NONE=0.001, UNPARSEABLE_RELAY=0.001, URIBL_BLOCKED=0.001] autolearn=unavailable autolearn_force=no Received: from mail.ietf.org ([4.31.198.44]) by localhost (ietfa.amsl.com [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id Pd1v2aSSsKdF; Thu, 17 Jun 2021 19:57:14 -0700 (PDT) Received: from mxus.zteusa.com (mxus.zteusa.com [4.14.134.162]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by ietfa.amsl.com (Postfix) with ESMTPS id DE3AF3A38E4; Thu, 17 Jun 2021 19:57:12 -0700 (PDT) Received: from mse-us.zte.com.cn (unknown [10.36.11.29]) by Forcepoint Email with ESMTPS id 2F291450CDDA11EE9411; Fri, 18 Jun 2021 10:57:10 +0800 (CST) Received: from mgapp02.zte.com.cn ([10.36.9.143]) by mse-us.zte.com.cn with SMTP id 15I2v6Ci000924; Fri, 18 Jun 2021 10:57:06 +0800 (GMT-8) (envelope-from gregory.mirsky@ztetx.com) Received: from mapi (mgapp01[null]) by mapi (Zmail) with MAPI id mid81; Fri, 18 Jun 2021 10:57:06 +0800 (CST) Date: Fri, 18 Jun 2021 10:57:06 +0800 (CST) X-Zmail-TransId: 2af960cc0b82941b1296 X-Mailer: Zmail v1.0 Message-ID: <202106181057065902334@zte.com.cn> In-Reply-To: References: MN2PR13MB42066A2630749C71112DA3A9C2389@MN2PR13MB4206.namprd13.prod.outlook.com, 202106111518474556174@zte.com.cn, BL3PR11MB57310FB0DD8E1B0E932079CDBF0F9@BL3PR11MB5731.namprd11.prod.outlook.com Mime-Version: 1.0 From: To: Cc: , , Content-Type: multipart/mixed; boundary="=====_001_next=====" X-MAIL: mse-us.zte.com.cn 15I2v6Ci000924 Archived-At: Subject: Re: [spring] =?utf-8?q?WG_Adoption_Call_for_https=3A//www=2Eietf=2Eo?= =?utf-8?q?rg/archive/id/draft-gandhi-spring-stamp-srpm-06=2Etxt?= X-BeenThere: spring@ietf.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: "Source Packet Routing in NetworkinG \(SPRING\)" List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Fri, 18 Jun 2021 02:57:20 -0000 --=====_001_next===== Content-Type: multipart/alternative; boundary="=====_003_next=====" --=====_003_next===== Content-Type: text/plain; charset="UTF-8" Hi Rakesh, thank you for responding to my comments. I've added follow-up notes in-line tagged GIM>>. Regards, Greg Mirsky Sr. Standardization Expert 预研标准部/有线研究院/有线产品经营部 Standard Preresearch Dept./Wireline Product R&D Institute/Wireline Product Operation Division E: gregory.mirsky@ztetx.com www.zte.com.cn ------------------Original Mail------------------ Sender: RakeshGandhi(rgandhi) To: gregory mirsky10211915;jguichar@futurewei.com; CC: spring@ietf.org;spring-chairs@ietf.org; Date: 2021/06/16 12:50 Subject: Re: [spring] WG Adoption Call for https://www.ietf.org/archive/id/draft-gandhi-spring-stamp-srpm-06.txt _______________________________________________ spring mailing list spring@ietf.org https://www.ietf.org/mailman/listinfo/spring Hi Greg, Many thanks for your review comments and suggestions. Please see replies inline with … From: spring on behalf of gregory.mirsky@ztetx.com Date: Friday, June 11, 2021 at 3:19 AM To: jguichar@futurewei.com Cc: spring@ietf.org , spring-chairs@ietf.org Subject: Re: [spring] WG Adoption Call for https://www.ietf.org/archive/id/draft-gandhi-spring-stamp-srpm-06.txt Dear Authors, et al., I've read the draft. Thank you for your thoughtful consideration of comments from earlier discussions. The document is well-written and I agree with it being on the Informational track. Many thanks. I've several questions and much appreciate it if you help me to understand. In the example of a STAMP test packet (Figure 2) the text suggests that IPv4 addresses can be used as the source and destination. In which case you see IPv4 address family should be used in the SR environment? Figure 2 shows both IPv4 and IPv6 address family and they are the addresses of the Session-Sender and Session-Reflector as defined in STAMP. The STAMP packet is further encapsulated with an SR-MPLS/SRv6 header depending on SR-MPLS Policy or SRv6 Policy being measured. GIM>> Can you please clarify for me SRv6 scenario. The authors of the draft propose to encapsulate a STAMP packet, from a Session-Sender or Session-Reflector, in IP/UDP and then, on top of that, add another IPv6 encapsulation with SRH? Any reason why not simply add the SRH to a STAMP packet encapsulated in IPv6? I suggest changing the reference in Figure 2 from Section 4.2 of RFC 8762 to Section 3 of RFC 8972 (Figure 1). Thus the STAMP Session Identifier will be supported in SR environments and implementations can use the value of the field to simplify demultiplexing STAMP test sessions. Thanks for the suggestion, agree to update it in the next revision. I couldn't understand the last sentence in Section 4.1.1: An IPv4 address from the range 127/8 or IPv6 loopback address ::1/128 [RFC4291] must not be used to IP route test packets in a network. How this requirement (if that is the requirement, then s/must not/MUST NOT/ might be needed), is related to RFC 1801 that states that: A router SHOULD NOT forward, except over a loopback interface, any packet that has a destination address on network 127. Agree to remove this sentence in the next revision. GIM>> Thank you, looking forward to the next version. Also, it appears that only IP encapsulation is explained in Section 4.1.1. Since the draft includes in its scope both SRv6 and SR-MPLS, I wonder in what case IPv4 addressing will be used? It seems that rather than including IPv4, the section should document the encapsulation of a STAMP test packet over an MPLS link. It is not necessary to add SR encapsulate for sending test packets for links. However, we could add text to state “SR encapsulation (e.g. adjacency SID of the link) can be added for transmitting the test packets for links.” Section 4.1.2 also refers to IPv4 address family being used by a Session-Sender and SR Policy. What could be the use case for IPv4 in SR? As mentioned above, RFC 8762 base STAMP packets carry IP/UDP header. GIM>> I disagree. RFC 8762 does not require STAMP test packet use IP/UDP encapsulation. It states that if STAMP test message is enapculated in IP/UDP, then it may use destination port 862 for a Session-Sender test packets. Other encapsulations are outside the scope of RFC 8762. If we consider MPLS, then, in addition to using IP/UDP, a new ACH type can be used to carry STAMP messages. The IP address family in the base STAMP test packet can be IPv4 or IPv6 address of the Session-Sender and Session-Reflector. In SR, the STAMP packets are further encapsulated with an SR header. GIM>> As noted earlier, I'm interested in SRv6 scenario. Does it add the whole IP/UDP encapsulation or only SRH? What is the benefit of using the inner IP Header as presented in Figure 4? The inner IP header is useful in loopback mode, the outer header is responsible for transmitting the test packet to the Session-Reflector. The Session-Reflector will decap SRv6 tunnel header and forward the test packet back to the Session-Sender according to the inner header. GIM>> I have to admit that I'm confused by your explanation. As I understand the loopback mode, a test packet is not decapsulated by the Session-Reflector. The Session-Reflector, I assume, acts as a segment end-point but the SR policy brings the test packet all the way back to the Session-Sender. If that is how the loopback mode is expected to perform, I believe that my original question stil stands. We can update this in the next revision. As for Figure 2, I propose changing the reference to Section 3 of RFC 8792 (Figure 2). We are ok to update it in the next revision. As for Figure 4, I have a question about the inner IP header in Figure 7. It is not necessary. We can update in the next revision. Can you point to the definition (or provide it) of the loopback mode? In this (informational) draft, it is defined for SR networks in Section 4.2.3. GIM>> What is observable by a Session-Reflector behavior when a Session-Sender uses the loopback mode? As I understand it, there's none. The Session-Reflector is not participating in a test in the loopback mode. If that is the case, there's no interworking, interoperability and, as a result, nothing to document. The second paragraph of Section 4.2.3 suggests that the Session-Sender is expected to receive a self-addressed STAMP test packet. Can you point out the text in RFC 8762 that defines the base STAMP functionality on which this model is based? In this (informational) draft, it is defined for SR networks in Section 4.2.3. In the same paragraph, the draft states: The Session-Sender sets the Reflector UDP port that it uses to receive the test packet. Can you clarify the definition of the Reflector UDP port? It is destination UDP port in the Session-Sender test packet. We are ok to update in the next revision. GIM>> Could that be UDP port 862, as that is the one well-known port allocated for Session-Sender transmitted test packets? The third paragraph, as I understand it, assumes that the Session-Sender does not use some fields to calculate performance metrics. I couldn't find such a mode is described in RFC 8762. Does this draft propose changes to the RFC 8762? This informational draft explains various delay metrics in SR. It does not change RFC 8762. GIM>> Informational drafts, to the best of my understanding, document how techniques defined in Standard-track RFCs can be used, can work together. This document does introduce something that does not exists, is not described in RFC 8762 or RFC 8962. I've got confused by the rules listed for setting TTL in Section 4.4.1. For example, according to the rule in the third paragraph, TTL must be set to 1 for the STAMP measurement over a link. But that seems like the opposite to what is required in RFC 5082 The Generalized TTL Security Mechanism (GTSM). I hope you can share why TTL must be set to 1 in this case. As described in Section 4.3 of [RFC8029], for IP address 127/8 case with using TTL=1, it is to ensure that the test packet does not get incorrectly IP routed to more than one IP hop and provide incorrect measurement. GIM>> I believe that the use of loopback as destination address from rouing IP packet. On the other hand, using TTL/Hop Count == 1 does not allow for GTSM being used and, at least in theory, creates an attack vector for DoS. The tunnel is a single hop for the encapsulated STAMP packet. Why not use GTSM? The same question for the use case described in the second paragraph. Please see above. Two previous questions are also applicable to Section 4.4.2. Please see above. Section 5, as I understand it, suggests that all modes of operation described in Section 4 can be used to measure packet loss. At the same time, in Section 4.2.3. Loopback Measurement Mode is noted (or required) that the Session-Sender sets the value of the Session-Sender Sequence Number field to zero. If that is the case, how the packet loss is calculated in the loopback mode? Session-Sender has the knowledge about this mode. Session-Sender can set the Session-Sender Sequence Number to Sequence Number to avoid any confusion. We are ok to update it in the next revision. Also, Section 5 provides a very intriguing statement: This method can be used for inferred packet loss measurement, however, it does not provide accurate data packet loss metric. Do you have more information, perhaps a reference to a study or RFC, to support this statement? Following the logic of that statement, if packet loss measured using STAMP is not accurate, wouldn't measured packet delay also be not accurate? It seems that, if authors want to maintain this position, the definition of the accuracy of the measurement must be introduced. RFC 6374 has good discussions on the two loss measurement modes. We are ok to update the text as follows to align with RFC 6374. This method can be used for inferred packet loss measurement, however, it provides only approximate view of the data packet loss. I feel that the suggestion to variate IPv4 address in measuring performance metrics in the SR-MPLS environment is somewhat outdated and is not in step with RFCs 6790 and 8662. Why choosing addresses from the 127/8 range is preferred to using the Entropy label which is more likely to be used on the data traffic? Yes, we can add following text in the next update: Forwarding plane has various hashing functions available to forward packets on specific ECMP paths. For SR-MPLS Policy, sweeping of entropy label [RFC6790] values can be used in Session-Sender test packets and Session-Reflector test packets to take advantage of the hashing function in forwarding plane to influence the ECMP path taken by them. I have another question on the last sentence of Section 8: The STAMP Session-Reflector must not transmit reply test packet if it is not the intended destination node in the "Destination Node Address" TLV [I-D.gandhi-ippm-stamp-srpm]. How does this requirement work in the case of a P2MP SR policy? And which address would be used in the Destination Node Address TLV in that case? As specified in [draft-ietf-ippm-stamp-srpm-00], the Destination Node Address TLV is applicable to P2P SR Policy. GIM>> Does that mean that any SR node can send STAMP test packet to the Session-Reflector without the Destination Address TLV and receive the reflected packet? Wouldn't that be a major security concern? We can add the sentence in this draft as well in the next update. Thanks, Rakesh I believe that while some questions are non-blocking and can be addressed at a later time, there is a significant number of technical substantive issues that must be resolved before the adoption of this draft. I am looking forward to the Authors' feedback. Regards, Greg Mirsky Sr. Standardization Expert 预研标准部/有线研究院/有线产品经营部 Standard Preresearch Dept./Wireline Product R&D Institute/Wireline Product Operation Division E: gregory.mirsky@ztetx.com www.zte.com.cn ------------------Original Mail------------------ Sender: JamesGuichard To: spring@ietf.org; CC: spring-chairs@ietf.org; Date: 2021/06/07 05:34 Subject: [spring] WG Adoption Call for https://www.ietf.org/archive/id/draft-gandhi-spring-stamp-srpm-06.txt _______________________________________________ spring mailing list spring@ietf.org https://www.ietf.org/mailman/listinfo/spring Dear WG: The IPPM WG has adopted https://datatracker.ietf.org/doc/html/draft-ietf-ippm-stamp-srpm-00 as a WG document. In a previous communication (December 16th 2020), the SPRING chairs decided not to adopt https://www.ietf.org/archive/id/draft-gandhi-spring-stamp-srpm-06.txt into the WG until its companion document was accepted by the IPPM WG. This has now happened and therefore we feel it is now time to revisit the WG adoption of the SPRING document. Due to the lapse of several months since the initial WG adoption call, the chairs would like to start another 2-week WG adoption call for https://www.ietf.org/archive/id/draft-gandhi-spring-stamp-srpm-06.txt, ending June 21st 2021. After review of the SPRING document please indicate support (or not) for WG adoption to the mailing list. Please also provide comments/reasons for that support (or lack thereof) as silence will not be considered as consent. Thanks! Jim, Joel & Bruno --=====_003_next=====-- --=====_001_next=====-- From nobody Fri Jun 18 07:42:57 2021 Return-Path: X-Original-To: spring@ietfa.amsl.com Delivered-To: spring@ietfa.amsl.com Received: from localhost (localhost [127.0.0.1]) by ietfa.amsl.com (Postfix) with ESMTP id 7CBAC3A4554; Fri, 18 Jun 2021 07:42:55 -0700 (PDT) X-Virus-Scanned: amavisd-new at amsl.com X-Spam-Flag: NO X-Spam-Score: -9.494 X-Spam-Level: X-Spam-Status: No, score=-9.494 tagged_above=-999 required=5 tests=[BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, HTML_MESSAGE=0.001, HTTPS_HTTP_MISMATCH=0.1, RCVD_IN_DNSWL_BLOCKED=0.001, RCVD_IN_MSPIKE_H3=0.001, RCVD_IN_MSPIKE_WL=0.001, SPF_NONE=0.001, URIBL_BLOCKED=0.001, USER_IN_DEF_DKIM_WL=-7.5] autolearn=ham autolearn_force=no Authentication-Results: ietfa.amsl.com (amavisd-new); dkim=pass (1024-bit key) header.d=cisco.com header.b=cPIO9hP1; dkim=pass (1024-bit key) header.d=cisco.onmicrosoft.com header.b=RIH4QWhK Received: from mail.ietf.org ([4.31.198.44]) by localhost (ietfa.amsl.com [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id IA5VwANoupSA; Fri, 18 Jun 2021 07:42:50 -0700 (PDT) Received: from alln-iport-6.cisco.com (alln-iport-6.cisco.com [173.37.142.93]) (using TLSv1.2 with cipher DHE-RSA-SEED-SHA (128/128 bits)) (No client certificate requested) by ietfa.amsl.com (Postfix) with ESMTPS id 481313A4552; Fri, 18 Jun 2021 07:42:50 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=cisco.com; i=@cisco.com; l=16752; q=dns/txt; s=iport; t=1624027370; x=1625236970; h=from:to:cc:subject:date:message-id:references: in-reply-to:mime-version; bh=DEkfzgZJsPN8UMfQOu6cfVf1tnawBUTwzDqbX31pwqg=; b=cPIO9hP1t1A3uvc0oDeGkqV/gOljDBh1/IJhAyhZGM6E+t7pN8YyT8wf hF3nqEp3tunDRLgWcHkNu61GJhofQRFQmKYKcKiE36udGC5kI7nw2hjzp VOYIOpMCdqDgp+9Nm45tutuK+HAhwuCAtWz6qzRmrnZyDbNyF3EiDKZGc 4=; X-IPAS-Result: =?us-ascii?q?A0A5AADfr8xgl5xdJa1aHAEBAQEBAQcBARIBAQQEAQFAg?= =?us-ascii?q?UUFAQELAYEiMCMuflo3MQMIiAUDhTmIagOVHYUAgS4UgREDVAsBAQENAQE0C?= =?us-ascii?q?wIEAQGBc4JdAoJtAiU2Bw4CBAEBAQEDAgMBAQEBBQEBBQEBAQIBBgQUAQEBA?= =?us-ascii?q?QEBAQFohWgNhkUBAQEEEgsQEwEBLAsBDwIBCA4DBAEBLzIdCAEBBAENBQgag?= =?us-ascii?q?koEAQGBflcDLgEBDj+ZLwGBOgKKH3iBNIEBggcBAQYEBIE0AQMCDkGDNQMVg?= =?us-ascii?q?jEDBoE6AYJ6gnETQEiGYyccgUlEgRVDgmA+gmIBAQIBF4EIBDwrgyCCLoIvJ?= =?us-ascii?q?YEwBCIhDgJXLlEDCx8PASM+kRcCBSWLHY0hkgMKgx+JAIEUlAMSg16LJ5Zth?= =?us-ascii?q?neOYYwekykEHIRbAgICAgQFAg4BAQaBIzgHKw+BTHAVO4JpEz0XAg6NfSIZH?= =?us-ascii?q?hiDIYUUhUpzAgEBATMCBgoBAQMJfIdMAYEQAQE?= IronPort-PHdr: A9a23:iSEXOhQcpEH2AEWDV0Gpj0H+oNpso1nLVj580XJvo7xTbrm58ovvP QrU4vA+xFPKXICO7fVChqKWtq37QmUP7N6Ht2xKa51DURIJyKB01wwtCcKIEwv3efjtaSFpE tleSUVo4Hy6d0NSHZW2a1jbuHbn6zkUF132PhZ0IeKgHInUgoy32um+9oeVbR9PgW+2YKh5K 1O9qgCC3vQ= IronPort-HdrOrdr: A9a23:ItCXCK5A/6kQ0aJOOQPXwU6BI+orL9Y04lQ7vn2ZFiY1TiXIra 6TdaoguiMc0AxhJ03Jmbi7Sc69qADnhOBICOgqTPaftWzd2FdAQ7sSlrcKrweQfhEWs9QtqZ uIEJIOSOEYb2IK9/oSiTPQe71LrbX3k9HLuQ6d9QYRcegAUdAH0+4NMHfiLqQAfng+OXNWLu v52uN34x6bPVgHZMWyAXcIG8LZocfQqZ7gaRkaQzY69Qinl1qTmf3HOind+i1bfyJEwL8k/2 SAuRf+/L+fv/ayzQKZ/3PP7q5RhMDqxrJ4dY6xY4kuW3DRYzSTFcNcso65zXYISSaUmQ8Xee z30lMd1gJImivsly+O0EDQMkLboUcTAjfZuC+laD3Y0JbErPZQMbscuWqfGSGptnbI9esMo5 5jziaXsYFaAgjHmzm479/UVwtynk7xunY6l/UP5kYvHLf2RYUh5rD3xnklWqvo3RiKnrwPAa 1rFoXR9fxWeVSVYzTQuXRu2sWlWjA2Eg2dSkYPt8SJ23wO9UoJgHcw1YgahDMN5Zg9Q55L66 DNNblpjqhHSosTYbhmDOkMTMOrAijGQA7KMmiVPVP7fZt3d04la6SHqIndwdvaNqDg4KFC7K gpYWko/FLaIXiefPFm9Kc7hSwlbl/NLwjQ9g== X-IronPort-Anti-Spam-Filtered: true X-IronPort-AV: E=Sophos;i="5.83,284,1616457600"; d="scan'208,217";a="756290130" Received: from rcdn-core-5.cisco.com ([173.37.93.156]) by alln-iport-6.cisco.com with ESMTP/TLS/DHE-RSA-SEED-SHA; 18 Jun 2021 14:42:49 +0000 Received: from mail.cisco.com (xbe-rcd-003.cisco.com [173.37.102.18]) by rcdn-core-5.cisco.com (8.15.2/8.15.2) with ESMTPS id 15IEgmFB002075 (version=TLSv1.2 cipher=AES256-SHA bits=256 verify=FAIL); Fri, 18 Jun 2021 14:42:48 GMT Received: from xhs-rtp-001.cisco.com (64.101.210.228) by xbe-rcd-003.cisco.com (173.37.102.18) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA384) id 15.2.792.15; Fri, 18 Jun 2021 09:42:48 -0500 Received: from xfe-rcd-001.cisco.com (173.37.227.249) by xhs-rtp-001.cisco.com (64.101.210.228) with Microsoft SMTP Server (TLS) id 15.0.1497.18; Fri, 18 Jun 2021 10:42:47 -0400 Received: from NAM12-BN8-obe.outbound.protection.outlook.com (72.163.14.9) by xfe-rcd-001.cisco.com (173.37.227.249) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.2.792.15 via Frontend Transport; Fri, 18 Jun 2021 09:42:47 -0500 ARC-Seal: i=1; a=rsa-sha256; s=arcselector9901; d=microsoft.com; cv=none; b=cZE5/EFK/tomjavFWattpNE2Jpt44FUblW40UscU4Ywcbv43WdF8p8R2pVy3At8widm7d8tvuwYDygb+K5dJT5JVJO3KJnmnI8zu7PayNiPBuXSOyYZ42BhzCQwQPueEQ/FGl4xxxEXkwif4F6fJKT0qo9xNUJWcGzollx5llhnGI5UKx1f6zEWdMa/HVnn/myIMYRru+o43PobGxiCM2CdEG7ASf7QA7rVLVH2+AHpavFHSeGvlNgiZA/zUmxjfl8ngJzGGuBGRDT0S27qPllssG8j8JtXwNk6WDtv08miHai2hIRmtZQ0ay83v/OPSkS2bBO84RnsIgypVNrhkeg== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=microsoft.com; s=arcselector9901; h=From:Date:Subject:Message-ID:Content-Type:MIME-Version:X-MS-Exchange-SenderADCheck; bh=QbFHrJwmt/hmFBym/3/DeSOniHofnRENBx+T9VD2MzY=; b=E17qgdYc7/hITz0XrUJYIOBO+qzllU731nf2JvNRcTeU2JVWPZMnRXXyOjTE0vI9keG7fAHw4nxQ5RUeUitZcdZpSiJThnPAAQU2FwWAPuZu7AI8wrt5z61jSEZY+Dn48HI5rkhZum3FtuzAWrBYyU4FhH3YJJnKC/euLPolTCJ2zkx1bSgVEIf494JUhuot9+TtISVD+r6KMN0c0/i5x8L8PAnmybJxaEl1UfjrEcSBoPtBayZlPQ+3+1mYhREEljvw6wlYDhbiYv7AyfXawAJq7v40myWtrhG3Hbw1EfwYzCaocahzw8PN8z6wbRmDVddUc+VVPbsIJryI9mU/EA== ARC-Authentication-Results: i=1; mx.microsoft.com 1; spf=pass smtp.mailfrom=cisco.com; dmarc=pass action=none header.from=cisco.com; dkim=pass header.d=cisco.com; arc=none DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=cisco.onmicrosoft.com; s=selector2-cisco-onmicrosoft-com; h=From:Date:Subject:Message-ID:Content-Type:MIME-Version:X-MS-Exchange-SenderADCheck; bh=QbFHrJwmt/hmFBym/3/DeSOniHofnRENBx+T9VD2MzY=; b=RIH4QWhKhy+eT/RbY4/UROaIwKq3DamPMJ+g3xhLnqJjEEypUGR23ggnJK5Jf5/+wF23uC9xE6xwj9g9gxQJ3C2zR/t+rqj+kYUZqGjmlAD9arqSNiyHjY0cJj34OtTjP7a5jFASzjEXTApBR6LydsoFb8KoXV68XMJNGAUX5F0= Received: from MW3PR11MB4570.namprd11.prod.outlook.com (2603:10b6:303:5f::22) by CO1PR11MB4962.namprd11.prod.outlook.com (2603:10b6:303:99::23) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.4242.19; Fri, 18 Jun 2021 14:42:44 +0000 Received: from MW3PR11MB4570.namprd11.prod.outlook.com ([fe80::78ab:1551:55d:b1a2]) by MW3PR11MB4570.namprd11.prod.outlook.com ([fe80::78ab:1551:55d:b1a2%5]) with mapi id 15.20.4242.021; Fri, 18 Jun 2021 14:42:44 +0000 From: "Ketan Talaulikar (ketant)" To: James Guichard , "spring@ietf.org" CC: "spring-chairs@ietf.org" Thread-Topic: WG Adoption Call for https://www.ietf.org/archive/id/draft-gandhi-spring-stamp-srpm-06.txt Thread-Index: AddbmCZ9jb/YEEGBSlWsw0k+nsZyIQIsOStw Date: Fri, 18 Jun 2021 14:42:44 +0000 Message-ID: References: In-Reply-To: Accept-Language: en-GB, en-US Content-Language: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: authentication-results: futurewei.com; dkim=none (message not signed) header.d=none;futurewei.com; dmarc=none action=none header.from=cisco.com; x-originating-ip: [106.193.186.79] x-ms-publictraffictype: Email x-ms-office365-filtering-correlation-id: 0572cce9-c409-4d1d-c945-08d932675593 x-ms-traffictypediagnostic: CO1PR11MB4962: x-microsoft-antispam-prvs: x-ms-oob-tlc-oobclassifiers: OLM:10000; x-ms-exchange-senderadcheck: 1 x-microsoft-antispam: BCL:0; x-microsoft-antispam-message-info: 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 x-forefront-antispam-report: CIP:255.255.255.255; CTRY:; LANG:en; SCL:1; SRV:; IPV:NLI; SFV:NSPM; H:MW3PR11MB4570.namprd11.prod.outlook.com; PTR:; CAT:NONE; SFS:(366004)(39860400002)(376002)(346002)(396003)(136003)(5660300002)(33656002)(6506007)(4326008)(9326002)(64756008)(186003)(122000001)(2906002)(38100700002)(8676002)(55016002)(316002)(52536014)(9686003)(478600001)(7696005)(71200400001)(53546011)(26005)(83380400001)(8936002)(66446008)(76116006)(66946007)(166002)(66476007)(66556008)(110136005)(966005)(86362001)(163123001); DIR:OUT; SFP:1101; x-ms-exchange-antispam-messagedata-chunkcount: 1 x-ms-exchange-antispam-messagedata-0: =?us-ascii?Q?qoJNHJqpZag8cnGCkt4PTlNK1+xCVe5x3iY5tW7kvdJ9NP2glT322SBcQTYB?= =?us-ascii?Q?ePeI+s+Wgc+Pi+2BmeylWC2zRyfDl49U95eMs8DXqLxFIUdTikwF6GM6fpeQ?= =?us-ascii?Q?k65D0wmSer+So1BipnxAZw0/i8VUAwQJCsKP4SqmuwrZy27Yg2XwkZfCX1St?= =?us-ascii?Q?iTi2SwnEnZYLN9ooMptgVc/R0MXzh90pvUrBG5cX2rIWSpZH/fF6nd5lk+ec?= =?us-ascii?Q?6Z3QHj3snsZcL01MsAW6mZUXmcXyUwK59+wZRKnAWQHSzvgyak/nc+absCkU?= =?us-ascii?Q?SUlHK6a4g5xSPjo8bToba5vYZCiPfpkzBiXkf8kmw07J2uGxoXz0KCuuFDmC?= =?us-ascii?Q?x96M1YP41iOYUcxeUzI0fO0x9/3264LwOrZRlYnY5tvIqkCOaXBGVniXLZbr?= =?us-ascii?Q?Wt1lIIlS1yJBc33jU+90gpzCo9pAxegYqmNuZ2GcUK5LnHfxszZR6qu6NDwH?= =?us-ascii?Q?JVAoWjR1kSUbi2D51MRMbQWTEMJAM71mRxKTYCLzfSomghCvPG0OdmRIs2Rw?= =?us-ascii?Q?nvi+IfQqSKUH+qq0nkBvyJ1azulE+h5tIRQkx/h7SLMLInE+BRkN1YMaX4hc?= =?us-ascii?Q?6TYv45Ko0IqgAtTf39A8pNihNQ/wsklPXRrgb8qrfwvWn5tAiaCnPxFC7Ou/?= =?us-ascii?Q?nim8KCqlMMbQtqZkFL+NJ6QWUtY21LCW7MbjElBUoUB3J1wPS2ByjaBi+dlf?= =?us-ascii?Q?Ad0r+FVLN50XnQtlcJJ7aMlNne21a+zvqFnkmB0kZx+sE+V35JXe9E8IeGUm?= =?us-ascii?Q?8bolbOhfgumz61kk0jbgh+g37jTBSUWx2tUV64CjFuZg+5kOs1Vq6mZlUdxG?= =?us-ascii?Q?nGs6cV6rXk2Tn8l2cn1+0IJEd1QNkpC5E/JdPw+0iGnFSvFdlOLnvw+tXE/m?= =?us-ascii?Q?nye7/RLaOqnU18koudbVLd0iwkQIPdQOuqHNXHd5+SJw6c7hGeoa14fOiKDw?= =?us-ascii?Q?TN5tlSAJJpWZHnUBFM5HQ/PzA8wavlmi409C7li+NVjT85HyMXaVkLKCOkQC?= =?us-ascii?Q?UJpVI69iRHuCpYXlWt/rEzjCpmrNpSxU/d2W/WKDASvjHvCOlMtvnM31qBDL?= =?us-ascii?Q?HPbpSXRPPEreEjy9bVfWxSBjApMQra9XdgE/Hr1kbvnCC962yIKhlYm6tuGA?= =?us-ascii?Q?4wRgAgxl9165LAV0tbyApznX98302ZhnT1GZs9VxOIrnaPQHBuQSy3mNi88i?= =?us-ascii?Q?voJNev2pbdrKhI8Ts5rB0I5kPbGPD9K/JK7gh5R6tdZAU9+xTBX7Pozqvwvr?= =?us-ascii?Q?1l4zgDojHzUrNhfj0F9Kb+gv8FKMh2t9MJEnOdwg1pnwlmf89zPrGk0bGD4/?= =?us-ascii?Q?0LCYZh4aLWS6GvaNv2q2SeFV?= x-ms-exchange-transport-forked: True Content-Type: multipart/alternative; boundary="_000_MW3PR11MB457060846F08BC8C8F745075C10D9MW3PR11MB4570namp_" MIME-Version: 1.0 X-MS-Exchange-CrossTenant-AuthAs: Internal X-MS-Exchange-CrossTenant-AuthSource: MW3PR11MB4570.namprd11.prod.outlook.com X-MS-Exchange-CrossTenant-Network-Message-Id: 0572cce9-c409-4d1d-c945-08d932675593 X-MS-Exchange-CrossTenant-originalarrivaltime: 18 Jun 2021 14:42:44.7618 (UTC) X-MS-Exchange-CrossTenant-fromentityheader: Hosted X-MS-Exchange-CrossTenant-id: 5ae1af62-9505-4097-a69a-c1553ef7840e X-MS-Exchange-CrossTenant-mailboxtype: HOSTED X-MS-Exchange-CrossTenant-userprincipalname: 9FE0HCTpuWKVXOQBuweFm1dHzbce7T3Y2HZ9hjwsBX3Bwb1YMSo9ydV1zHdoqgWG27lx1Rmx4DmTuwo7u7hVUA== X-MS-Exchange-Transport-CrossTenantHeadersStamped: CO1PR11MB4962 X-OriginatorOrg: cisco.com X-Outbound-SMTP-Client: 173.37.102.18, xbe-rcd-003.cisco.com X-Outbound-Node: rcdn-core-5.cisco.com Archived-At: Subject: Re: [spring] WG Adoption Call for https://www.ietf.org/archive/id/draft-gandhi-spring-stamp-srpm-06.txt X-BeenThere: spring@ietf.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: "Source Packet Routing in NetworkinG \(SPRING\)" List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Fri, 18 Jun 2021 14:42:56 -0000 --_000_MW3PR11MB457060846F08BC8C8F745075C10D9MW3PR11MB4570namp_ Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: quoted-printable Hello, I've reviewed this document and thanks for the updates over the past few mo= nths since the last WG adoption. The changes made to align with the STAMP w= ork in IPPM WG and the companion IPPM document look good to me. The documen= t overall has improved as well. The requirement for performance measurement in SR networks is essential for= delivering services for different SLAs and this work is critical to monito= r key parameters like delay and loss in SR networks and especially for SR P= olicies. The choice of STAMP is also very apt as something that is supporte= d in various data-plane implementations and also importantly works for both= SR-MPLS and SRv6 - a common mechanism. Therefore I support the adoption of= this work by the WG. Coming to the document itself, given that this is an adoption call, I would= like to provide two high-level comments to the authors (but also for the W= G/chairs to discuss/consider) : 1. I find it odd that this work is categorized as Informational where it= clearly needs to be Standards Track. IIRC, it was Standards Track at the p= revious adoption call. The document contains the procedures for the perform= ance measurements that need to be standardized to have interoperability and= consistency across vendor implementations. Operators expect this. Standard= ization is not just about packet formats on the wire and procedures are equ= ally important. 2. Somewhat related to (1), I would expect the language for the procedur= es to be described in a bit more formal/tighter way and perhaps make use of= normative language. I will give a couple of examples below: Sec 4.1.2 : Shouldn't the selection of Destination Address/Session-Reflect= or Address be specified in a more normative way? The STAMP Session-Sender IPv4 or IPv6 address is used as the Source Address. The SR Policy endpoint IPv4 or IPv6 address is used as the Destination Address. Sec 4.1.2.1 - isn't it required that all SLs be monitored? So that would be= a MUST monitor all SLs? An SR-MPLS Policy may contain a number of Segment Lists (SLs). A STAMP Session-Sender test packet is transmitted for each Segment List of the SR-MPLS Policy. The above are not really blocking comments for the adoption and I will requ= est the authors to consider this. Thanks, Ketan From: spring On Behalf Of James Guichard Sent: 07 June 2021 18:04 To: spring@ietf.org Cc: spring-chairs@ietf.org Subject: [spring] WG Adoption Call for https://www.ietf.org/archive/id/draf= t-gandhi-spring-stamp-srpm-06.txt Dear WG: The IPPM WG has adopted https://datatracker.ietf.org/doc/html/draft-ietf-ip= pm-stamp-srpm-00 as a WG document. In a previous communication (December 16th 2= 020), the SPRING chairs decided not to adopt https://www.ietf.org/archive/i= d/draft-gandhi-spring-stamp-srpm-06.txt into the WG until its companion doc= ument was accepted by the IPPM WG. This has now happened and therefore we f= eel it is now time to revisit the WG adoption of the SPRING document. Due to the lapse of several months since the initial WG adoption call, the = chairs would like to start another 2-week WG adoption call for https://www.= ietf.org/archive/id/draft-gandhi-spring-stamp-srpm-06.txt, ending June 21st= 2021. After review of the SPRING document please indicate support (or not) for WG= adoption to the mailing list. Please also provide comments/reasons for tha= t support (or lack thereof) as silence will not be considered as consent. Thanks! Jim, Joel & Bruno --_000_MW3PR11MB457060846F08BC8C8F745075C10D9MW3PR11MB4570namp_ Content-Type: text/html; charset="us-ascii" Content-Transfer-Encoding: quoted-printable

Hello,

&nbs= p;

I’v= e reviewed this document and thanks for the updates over the past few month= s since the last WG adoption. The changes made to align with the STAMP work= in IPPM WG and the companion IPPM document look good to me. The document overall has improved as well.

&nbs= p;

The requi= rement for performance measurement in SR networks is essential for deliveri= ng services for different SLAs and this work is critical to monitor key par= ameters like delay and loss in SR networks and especially for SR Policies. The choice of STAMP is also very apt as so= mething that is supported in various data-plane implementations and also im= portantly works for both SR-MPLS and SRv6 – a common mechanism. There= fore I support the adoption of this work by the WG.

&nbs= p;

Coming to= the document itself, given that this is an adoption call, I would like to = provide two high-level comments to the authors (but also for the WG/chairs = to discuss/consider) :

&nbs= p;

  1. I find it odd that this wo= rk is categorized as Informational where it clearly needs to be Standards T= rack. IIRC, it was Standards Track at the previous adoption call. The document contains the procedures for the p= erformance measurements that need to be standardized to have interoperabili= ty and consistency across vendor implementations. Operators expect this. St= andardization is not just about packet formats on the wire and procedures are equally important.
  2. Somewhat rela= ted to (1), I would expect the language for the procedures to be described = in a bit more formal/tighter way and perhaps make use of normative language. I will give a couple of examples below:<= /span>

 

Se= c 4.1.2 :  Shouldn’t the selection of Destination Address/Sessio= n-Reflector Address be specified in a more normative way?=

   The STAMP Session-Sender IPv4 or = IPv6 address is used as the Source

   Address.  The SR Policy endp= oint IPv4 or IPv6 address is used as the

   Destination Address.

 

Se= c 4.1.2.1 – isn’t it required that all SLs be monitored? So tha= t would be a MUST monitor all SLs?

   An SR-MPLS Policy may contain=
 a number of Segment Lists (SLs).  A
   STAMP Session-Sender test pac=
ket is transmitted for each Segment List
   of the SR-MPLS Policy. <=
/o:p>

 

&nbs= p;

The above= are not really blocking comments for the adoption and I will request the a= uthors to consider this.

&nbs= p;

Thanks,

Ketan

&nbs= p;

From: spring <spring-bounces@ietf.org> On Behalf Of James Guichard
Sent: 07 June 2021 18:04
To: spring@ietf.org
Cc: spring-chairs@ietf.org
Subject: [spring] WG Adoption Call for https://www.ietf.org/archive/= id/draft-gandhi-spring-stamp-srpm-06.txt

 

Dear WG:

 

The IPPM WG has adopted = https://= datatracker.ietf.org/doc/html/draft-ietf-ippm-stamp-srpm-00 as a WG document. In a previous communication (December 16th 20= 20), the SPRING chairs decided not to adopt https://www.ietf.org/archive/id/draft-ga= ndhi-spring-stamp-srpm-06.txt into the WG until its companion document = was accepted by the IPPM WG. This has now happened and therefore we feel it is now time to revisit the WG adopti= on of the SPRING document.

 

Due to the lapse of several mon= ths since the initial WG adoption call, the chairs would like to start anot= her 2-week WG adoption call for https://www.ietf.org/archive/id/draft-gandhi-spring-stamp-srpm-06.tx= t, ending June 21st 2021.

 

After review of the SPRING docu= ment please indicate support (or not) for WG adoption to the mailing list. Please als= o provide comments/reasons for that support (or lack thereof) as silence wi= ll not be considered as consent.

 

Thanks!

 

Jim, Joel & Bruno

 

 

 

--_000_MW3PR11MB457060846F08BC8C8F745075C10D9MW3PR11MB4570namp_-- From nobody Fri Jun 18 08:00:13 2021 Return-Path: X-Original-To: spring@ietfa.amsl.com Delivered-To: spring@ietfa.amsl.com Received: from localhost (localhost [127.0.0.1]) by ietfa.amsl.com (Postfix) with ESMTP id 276B33A1363; Fri, 18 Jun 2021 08:00:10 -0700 (PDT) X-Virus-Scanned: amavisd-new at amsl.com X-Spam-Flag: NO X-Spam-Score: -2.089 X-Spam-Level: X-Spam-Status: No, score=-2.089 tagged_above=-999 required=5 tests=[BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, HTML_MESSAGE=0.001, RCVD_IN_DNSWL_NONE=-0.0001, RCVD_IN_MSPIKE_H2=-0.001, T_SPF_PERMERROR=0.01, URIBL_BLOCKED=0.001] autolearn=ham autolearn_force=no Authentication-Results: ietfa.amsl.com (amavisd-new); dkim=pass (1024-bit key) header.d=futurewei.com Received: from mail.ietf.org ([4.31.198.44]) by localhost (ietfa.amsl.com [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id QJQDsaknOUae; Fri, 18 Jun 2021 08:00:03 -0700 (PDT) Received: from NAM10-DM6-obe.outbound.protection.outlook.com (mail-dm6nam10on2090.outbound.protection.outlook.com [40.107.93.90]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by ietfa.amsl.com (Postfix) with ESMTPS id 242A13A1314; Fri, 18 Jun 2021 08:00:02 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; s=arcselector9901; d=microsoft.com; cv=none; b=W0DzTV6nCKF21Kb1PG4gNY+oZeYsqx3UBzimEgsvt8JErVdoy8DvvPf+lsT52pi/STfqdtkI85AomtRWCpEyIjqzaTnKCskzOh3TXkQEciEdGAQ7aU4/yF3MumZn9uZ7Azjj9hLggxUmgPfiHJUSkQ388Mg0ST+F+/EeKF/p641sAgCFvED+ZdfA4yG5wkvdMoIwmZepEbbsP6Y2K4QJkQyMyxiMZ+KVubm1igLb9/+SPmc58fRsRgrI2/YG1TvpKLoMvV573B+vdlzq16bjoF/o//OnqHWX/1njKten56G1I3F3fTgyiBDjWN8ktMjHnucDi5uvTlJBJktwpTaRLQ== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=microsoft.com; s=arcselector9901; h=From:Date:Subject:Message-ID:Content-Type:MIME-Version:X-MS-Exchange-SenderADCheck; bh=efB6VYe0NEBebIBhm18zMP2eE0C2sLCvW5tRGzC70tI=; b=HdeetPv6UWPCWKK4swQqBtC2VpK/wIqeKB9hrdX934ya0se0MKAiQMCJvqCAKlzjriS8xjYDTzxW9H3gLmOv+ONxWmntO44YtpQtu4LnM59wZXT8kSXpns9HArzUs3EhMgEFujkTyLqVShK3andXrG5Q6tpehAhpQChJ6qe++5pocMvnA88Xvmml1kT2iKXmLaVcADU/PqpXW75TkJg6DpMTMas+V+nBtWeI04TaBaLzQk3sCLar0ystzq0FzKsjf75QN97Ty1n2E+JT/CjH7ymPGV6V6EHos45RDmxKtvPpsEb6J1E3zet5lO1ZTrCAyRR6c023j9Z2Ikatde4aVw== ARC-Authentication-Results: i=1; mx.microsoft.com 1; spf=pass smtp.mailfrom=futurewei.com; dmarc=pass action=none header.from=futurewei.com; dkim=pass header.d=futurewei.com; arc=none DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=Futurewei.com; s=selector2; h=From:Date:Subject:Message-ID:Content-Type:MIME-Version:X-MS-Exchange-SenderADCheck; bh=efB6VYe0NEBebIBhm18zMP2eE0C2sLCvW5tRGzC70tI=; b=ptnN0kZkYSK0tGIa5z7S4G/Y9aQWnBSjqh3jxdstUR1ZSf0xeg2fg/1XwZ2rxHheYZ73i3/nhEvKQJoZsVHfWmheBhzzbYF2WULf695OtXhURNgzg9K/4yNTYwGpug1k4rBh0CkE+6/zbsrsjYGPH2tMOAVNkppp5al20OzMtmE= Received: from MN2PR13MB4206.namprd13.prod.outlook.com (2603:10b6:208:a0::26) by BLAPR13MB4738.namprd13.prod.outlook.com (2603:10b6:208:322::9) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.4264.7; Fri, 18 Jun 2021 14:59:58 +0000 Received: from MN2PR13MB4206.namprd13.prod.outlook.com ([fe80::5841:26e:9cf8:7661]) by MN2PR13MB4206.namprd13.prod.outlook.com ([fe80::5841:26e:9cf8:7661%7]) with mapi id 15.20.4264.011; Fri, 18 Jun 2021 14:59:58 +0000 From: James Guichard To: "bruno.decraene@orange.com" , "spring@ietf.org" CC: "draft-ietf-spring-nsh-sr@ietf.org" Thread-Topic: WG Last Call draft-ietf-spring-nsh-sr Thread-Index: Adb/EbzdQyDXcLfTRQ6v+vtwpmiyOgAABBewEhO1tZAFRL5gMAH3kCIQ Date: Fri, 18 Jun 2021 14:59:58 +0000 Message-ID: References: <25012_1612895472_6022D4F0_25012_72_1_53C29892C857584299CBF5D05346208A490C4A3A@OPEXCAUBM43.corporate.adroot.infra.ftgroup> <3058_1612896034_6022D722_3058_18_1_53C29892C857584299CBF5D05346208A490C4AE4@OPEXCAUBM43.corporate.adroot.infra.ftgroup> <28823_1623169127_60BF9867_28823_29_1_53C29892C857584299CBF5D05346208A4CDC8DB3@OPEXCAUBM43.corporate.adroot.infra.ftgroup> In-Reply-To: <28823_1623169127_60BF9867_28823_29_1_53C29892C857584299CBF5D05346208A4CDC8DB3@OPEXCAUBM43.corporate.adroot.infra.ftgroup> Accept-Language: en-US Content-Language: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: authentication-results: orange.com; dkim=none (message not signed) header.d=none;orange.com; dmarc=none action=none header.from=futurewei.com; x-originating-ip: [2600:6c64:497f:d3ca:6d8d:c8f9:d11f:2e53] x-ms-publictraffictype: Email x-ms-office365-filtering-correlation-id: f8295036-f934-4a0a-9947-08d93269bdcf x-ms-traffictypediagnostic: BLAPR13MB4738: x-microsoft-antispam-prvs: x-ms-oob-tlc-oobclassifiers: OLM:10000; x-ms-exchange-senderadcheck: 1 x-microsoft-antispam: BCL:0; x-microsoft-antispam-message-info: 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 x-forefront-antispam-report: CIP:255.255.255.255; CTRY:; LANG:en; SCL:1; SRV:; IPV:NLI; SFV:NSPM; H:MN2PR13MB4206.namprd13.prod.outlook.com; PTR:; CAT:NONE; SFS:(4636009)(346002)(376002)(136003)(39830400003)(366004)(396003)(110136005)(316002)(83380400001)(38100700002)(166002)(2906002)(55016002)(52536014)(7696005)(76116006)(66556008)(71200400001)(66446008)(64756008)(8676002)(86362001)(5660300002)(66946007)(186003)(8936002)(478600001)(66476007)(4326008)(9326002)(122000001)(53546011)(9686003)(6506007)(33656002); DIR:OUT; SFP:1102; x-ms-exchange-antispam-messagedata-chunkcount: 1 x-ms-exchange-antispam-messagedata-0: =?iso-8859-1?Q?C3+4ab1fCEadIJyYv7sCz3Y02xyYa4G3QghikARl6UYxpgWg0CWL0b2qmx?= =?iso-8859-1?Q?QcfNRYjKxoXsviHVb6AM2YJR/uHr8Qvr7Ris+B1Y1C5+izuVPjevdL52LK?= =?iso-8859-1?Q?XsFIsFe/pyUS/RWW7IRoA33txpEngEgOypCrHg927t3ATxfu+yr5IPFV+G?= =?iso-8859-1?Q?q0NsWzx5iVmbcx/+vwr/geQZPDcGtbnEiYcksNumec5z+hvGPgL91Zrin2?= =?iso-8859-1?Q?gtDL1vm0B4We+/4zeDbPkBBl5TrpafaYDIqqqseXNhHZO+AsJ+WG15UQp3?= =?iso-8859-1?Q?L88qscRt/Wx+5uaAAw4NxV3cnj29aM82T75muVHECZxZm+agz/qeMlSgWD?= =?iso-8859-1?Q?0hr3mnOfx+b/3ai734cjSTHlikQH0XycN1E/7GeNGRSLJuy4JolmiDeV68?= =?iso-8859-1?Q?LP+9nrKCLWXu4Ndf6Cbk2qUuy6rngmslkEKTG7Y/njvhntyoQxVzmrRoOz?= =?iso-8859-1?Q?G+kq+utfDd4oelHeAtC0tV48Umex83tf7geTaSDGS0at7ELRWlQT1nBaKh?= =?iso-8859-1?Q?QZRBOnu/iyuG0pDzT8cuRMbK/dT97ckOyr70NfX2O9Ff5vvQEsrndDTsn5?= =?iso-8859-1?Q?prSagFE1mF205GerrZCqbSS+l6WLzua+fvW35mS67gRwaiPUjumZyZW5kQ?= =?iso-8859-1?Q?JhMVAFjEJc/Arg409rLVdQBc5qupWiIG8nB8QLTFqpnAnCNXYlOntiXAx3?= =?iso-8859-1?Q?yUXNKqbviFCIQeDwLznS9OVb1JOs418yF620mPNrmnUlZDEK1fFeebLkGb?= =?iso-8859-1?Q?zKra7+ydRH+ywyyHk0bJJiDgDdYWk72hXu0/r+AHxaniLRTWLrW84iAFTu?= =?iso-8859-1?Q?UdGFUZNLp4vOshlRh0xRzXmxYwDXS/PmNDUPNrS6M6ARwV4t/WBykuOfXP?= =?iso-8859-1?Q?QURVzlyKQU+zR4fdLaR01fA9U9TN5zYUtD0jcqSHh7MUlvFzynu96S0I9B?= =?iso-8859-1?Q?pu/HnO4iNqrPnFVQ9EjATv1juI+VSFWKqPaPY1ENt8gGls/ATQKHDJhqc7?= =?iso-8859-1?Q?eYzt99MyeJwAKwqllaJq3aA+vNtkTpvbF7M9gmHrY/GF50dU5pgxs2J0fB?= =?iso-8859-1?Q?PntE0nycbAXXMKAwaNv2qS5VuN7uHzNE9CyFI8AX6holdYMWF2JLnzPlPm?= =?iso-8859-1?Q?tm0IArsHo9COtN785MPluvzGelkGSD7b4E9Xm+WEcVyp5Lw37g6XPqXXS8?= =?iso-8859-1?Q?n858p+jqLLwfJNdmJSAeBOc2LO8tVXRdMD1neyi2FzYyQJdQzYo8fFsC6W?= =?iso-8859-1?Q?wD8c45PEzglX9JtGVEB6weA4ULO9E2NhayGlQNZ+M3gdhPQDGYqlA5z2Yw?= =?iso-8859-1?Q?NX8XqhdYgMhAWzLyCqYs1O/9wCWvYb1kDBvWC4nKGchwAkL0dOwlpVrCrk?= =?iso-8859-1?Q?g5ckxw/fS3b0+r8K0TfDNUOrsN4g/52bEOQh8pwfWoQ8RYOT2xSqYPWbdp?= =?iso-8859-1?Q?jRnzofFzQSYrrxZL?= x-ms-exchange-transport-forked: True Content-Type: multipart/alternative; boundary="_000_MN2PR13MB42063DEA31BA4160BAA3034DC20D9MN2PR13MB4206namp_" MIME-Version: 1.0 X-OriginatorOrg: Futurewei.com X-MS-Exchange-CrossTenant-AuthAs: Internal X-MS-Exchange-CrossTenant-AuthSource: MN2PR13MB4206.namprd13.prod.outlook.com X-MS-Exchange-CrossTenant-Network-Message-Id: f8295036-f934-4a0a-9947-08d93269bdcf X-MS-Exchange-CrossTenant-originalarrivaltime: 18 Jun 2021 14:59:58.6390 (UTC) X-MS-Exchange-CrossTenant-fromentityheader: Hosted X-MS-Exchange-CrossTenant-id: 0fee8ff2-a3b2-4018-9c75-3a1d5591fedc X-MS-Exchange-CrossTenant-mailboxtype: HOSTED X-MS-Exchange-CrossTenant-userprincipalname: hCzL4S7ZRSPsgNzPMo4HQXMls4lsGEo5hNcyg0ARoeRLUE8jDqtRMJFSr5WnGs8kmUvj9ovreg9vlfFG81S7fA== X-MS-Exchange-Transport-CrossTenantHeadersStamped: BLAPR13MB4738 Archived-At: Subject: Re: [spring] WG Last Call draft-ietf-spring-nsh-sr X-BeenThere: spring@ietf.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: "Source Packet Routing in NetworkinG \(SPRING\)" List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Fri, 18 Jun 2021 15:00:11 -0000 --_000_MN2PR13MB42063DEA31BA4160BAA3034DC20D9MN2PR13MB4206namp_ Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: quoted-printable Hi Bruno, Latest version covers most of your comments I think. Please see inline. From: bruno.decraene@orange.com Sent: Tuesday, June 8, 2021 12:19 PM To: James Guichard ; spring@ietf.org Cc: draft-ietf-spring-nsh-sr@ietf.org Subject: RE: WG Last Call draft-ietf-spring-nsh-sr Hi Jim, Thanks for your reply. Please see inline [Bruno] From: spring [mailto:spring-bounces@ietf.org] On Behalf Of James Guichard Sent: Tuesday, May 18, 2021 5:13 PM To: DECRAENE Bruno TGI/OLN >; spring@ietf.org Cc: draft-ietf-spring-nsh-sr@ietf.org Subject: Re: [spring] WG Last Call draft-ietf-spring-nsh-sr Hi Bruno, Following up on this. Please see inline. From: bruno.decraene@orange.com > Sent: Tuesday, February 9, 2021 1:41 PM To: spring@ietf.org Cc: draft-ietf-spring-nsh-sr@ietf.org Subject: RE: WG Last Call draft-ietf-spring-nsh-sr Hi authors, WG, Speaking as the shepherd. Thanks for the -04 which answer my previous set of comments. I've reviewed the document again, focusing on the new text. Please find bel= ow some additional comments. =3D=3D=3D SR-MPLS =A76.1 " At the end of the SR-MPLS path it is necessary to provide an indication to the tail-end that NSH follows the SR-MPLS label stack as described by [RFC8596]." My understanding is that RFC8596 performs the above goal by adding an SFF l= abel at the bottom of the stack. In which case it would not be mandatory to= disable Penultimate Hop Popping on the prefix SID as draft-ietf-spring-nsh= -sr-04 is mandating. I"m seeing two options that you could either choose from or describe both: - a prefix SID dedicated to NSH. In which case PHP needs to be disabled and= there is no need for the SFF label specified in RFC8596 (alternatively, th= is prefix SID is _the_ SFF label defined in RFC8596, although 8596 refers t= o a local label(segment) while usually a prefix SID is a global segment) - use a multi-purpose prefix SID. In which case, indeed " At the end of the= SR-MPLS path it is necessary to provide an indication to the tail-end tha= t NSH follows the SR-MPLS label stack as described by [RFC8596]. Jim> I believe this is clarified in -v05. The new text says: As described in [RFC8402], the IGP signaling extension for IGP-Prefix segment includes a flag to indicate whether directly connected neighbors of the node on which the prefix is attached should perform the NEXT operation or the CONTINUE operation when processing the SID. When NSH is carried beneath SR-MPLS it is necessary to terminate the NSH-based SFC at the tail-end node of the SR-MPLS label stack. This is the equivalent of MPLS Ultimate Hop Popping (UHP) and therefore the prefix-SID associated with the tail-end of the SFC MUST be advertised with the CONTINUE operation so that the penultimate hop node does not pop the top label of the SR-MPLS label stack and thereby expose NSH to the wrong SFF. This is realized by setting No- PHP flag in Prefix-SID Sub-TLV [RFC8667], [RFC8665]. It is RECOMMENDED that a specific prefix-SID be allocated at each node for use by the SFC application for this purpose. Alternatively, if NEXT operation is performed, then at the end of the SR-MPLS path it is necessary to provide an indication to the tail-end that NSH follows the SR-MPLS label stack as described by [RFC8596]. So there are two options as you indicate above. 1) use the prefix segment a= s the indicator as described by the 1st paragraph in the new text, or 2) us= e an SFF label as described by the second paragraph. [Bruno] There are two options but the text currently says that the first op= tion MUST be used ("the prefix-SID associated with the tail-end of the SFC = MUST be advertised with the CONTINUE operation") which seems to nullifies t= he second paragraph ("Alternatively, "). So may be some rephrasing may be needed to indeed allow both options. Jim> Covered in latest version. Also " At the end of the SR-MPLS path it is necessary to provide an indication to the tail-end that NSH follows the SR-MPLS label stack as described by [RFC8596]." In the scheme "SR-based SFC", "the end of the SR-MPLS" is only the last SF = (not all other SF on the SF chain). So how does others SFC have an indication that the NSH follows the SR-MPLS = label stack? Alternatively something along :s/ end of the SR-MPLS path/for all the SF al= ong the SR-MPLS path Jim> as far as I can tell "other SFC" do not need an indication as the pref= ix SID has End.NSH action so they will remove and cache the SR stack and fo= rward the NSH packet to the SF associated with the prefix SID. [Bruno] OK for SRv6. For SR-MPLS, how does this work? Draft says "In the case of SR-MPLS this wi= ll be a prefix SID [RFC8402]" - Can it use the "regular" prefix SID? (draft only says that It is RECOMME= NDED that a specific prefix-SID be allocated at each node for use by the SF= C application for this purpose.) - If not, does it needs a specific & dedicated IP address? (RFC8402 seem t= o mandate that a Prefix Segment be an IGP prefix segment and that a single = prefix-SID be advertised per tuple - How does the ingress know that this Prefix SID is to be used for SR-base= d SFC? And only to be used for SR-based SFC? Jim> In MPLS (including SR-MPLS) nodes uses labels as they please. So yes,= an SFF that may also be an MPLS switch needs to advertise separate labels = to indicate that they are used for SFF processing (looking at the NSH). As= far as I know, MPLS / SR-MPLS has never standardized how this is indicated= / coordinated. By assumption, the PCE / Ingress classifier knows what lab= els to use. Jim --_000_MN2PR13MB42063DEA31BA4160BAA3034DC20D9MN2PR13MB4206namp_ Content-Type: text/html; charset="iso-8859-1" Content-Transfer-Encoding: quoted-printable

Hi Bruno,

 

Latest version covers most of your comments I think.= Please see inline.

 

From: bruno.decraene@orange.com <bruno.dec= raene@orange.com>
Sent: Tuesday, June 8, 2021 12:19 PM
To: James Guichard <jguichar@futurewei.com>; spring@ietf.org Cc: draft-ietf-spring-nsh-sr@ietf.org
Subject: RE: WG Last Call draft-ietf-spring-nsh-sr

 

Hi Jim,

 =

Thanks for your reply.

Please see inline [Bruno= ]

 

From: spring [mailto:spring-bounce= s@ietf.org] On Behalf Of James Guichard
Sent: Tuesday, May 18, 2021 5:13 PM
To: DECRAENE Bruno TGI/OLN <bruno.decraene@orange.com>; spring@ietf.org
Cc: draft-ietf-= spring-nsh-sr@ietf.org
Subject: Re: [spring] WG Last Call draft-ietf-spring-nsh-sr

 

Hi Bruno,

 

Following up on this. Please see inline.<= /p>

 

From: bruno.decraene@orange.com <bruno.decraene@orange.com>
Sent: Tuesday, February 9, 2021 1:41 PM
To: spring@ietf.org
Cc: draft-ietf-= spring-nsh-sr@ietf.org
Subject: RE: WG Last Call draft-ietf-spring-nsh-sr

 

Hi auth= ors, WG,

&n= bsp;

Speakin= g as the shepherd.

&n= bsp;

Thanks = for the -04 which answer my previous set of comments.

&n= bsp;

I’= ;ve reviewed the document again, focusing on the new text. Please find belo= w some additional comments.

&n= bsp;

=3D=3D= =3D

SR-MPLS=   =A76.1

&n= bsp;

" = At the end of the SR-MPLS path it is necessary to provide an

 &= nbsp; indication to the tail-end that NSH follows the SR-MPLS label stack

 &= nbsp; as described by [RFC8596]."

  =

My unde= rstanding is that RFC8596 performs the above goal by adding an SFF label at= the bottom of the stack. In which case it would not be mandatory to disabl= e Penultimate Hop Popping on the prefix SID as draft-ietf-spring-nsh-sr-04 is mandating.

&n= bsp;

I"= m seeing two options that you could either choose from or describe both:

- a pre= fix SID dedicated to NSH. In which case PHP needs to be disabled and there = is no need for the SFF label specified in RFC8596 (alternatively, this pref= ix SID is _the_ SFF label defined in RFC8596, although 8596 refers to a local label(segment) while usually a prefix SID = is a global segment)

- use a= multi-purpose prefix SID. In which case, indeed " At the end of the S= R-MPLS path it is necessary to provide an  indication to the tail-end = that NSH follows the SR-MPLS label stack  as described by [RFC8596].

 

Jim> I b= elieve this is clarified in -v05. The new text says:

 =

  = ; As described in [RFC8402], the IGP signaling extension for IGP-Prefix

  = ; segment includes a flag to indicate whether directly connected=

  = ; neighbors of the node on which the prefix is attached should perform=

  = ; the NEXT operation or the CONTINUE operation when processing the SID.

  = ; When NSH is carried beneath SR-MPLS it is necessary to terminate the=

  = ; NSH-based SFC at the tail-end node of the SR-MPLS label stack.  This=

  = ; is the equivalent of MPLS Ultimate Hop Popping (UHP) and therefore

  = ; the prefix-SID associated with the tail-end of the SFC MUST be=

  = ; advertised with the CONTINUE operation so that the penultimate hop

  = ; node does not pop the top label of the SR-MPLS label stack and=

  = ; thereby expose NSH to the wrong SFF.  This is realized by setting No= -

  = ; PHP flag in Prefix-SID Sub-TLV [RFC8667], [RFC8665].  It is

  = ; RECOMMENDED that a specific prefix-SID be allocated at each node for=

  = ; use by the SFC application for this purpose.

 =

  = ; Alternatively, if NEXT operation is performed, then at the end of the

  = ; SR-MPLS path it is necessary to provide an indication to the tail-end

  = ; that NSH follows the SR-MPLS label stack as described by [RFC8596].<= /o:p>

  = ;

So there ar= e two options as you indicate above. 1) use the prefix segment as the indic= ator as described by the 1st paragraph in the new text, or 2) us= e an SFF label as described by the second paragraph.

 <= /span>

[Bruno] There are two op= tions but the text currently says that the first option MUST be used (̶= 0;the prefix-SID associated with the tail-end of the SFC MUST be advertised with= the CONTINUE operation”) which se= ems to nullifies the second paragraph (“Alternatively, “).

So may be some rephrasin= g may be needed to indeed allow both options.

 

Jim> Covered in latest version.

  =

Also&nb= sp;  

"&= nbsp;  At the end of the SR-MPLS path it is necessary to provide an

 &= nbsp; indication to the tail-end that NSH follows the SR-MPLS label stack

 &= nbsp; as described by [RFC8596]."

&n= bsp;

In the = scheme "SR-based SFC", "the end of the SR-MPLS" is only= the last SF (not all other SF on the SF chain).

So how = does others SFC have an indication that the NSH follows the SR-MPLS label s= tack?

Alterna= tively something along :s/ end of the SR-MPLS path/for all the SF along the= SR-MPLS path

 

Jim> as = far as I can tell “other SFC” do not need an indication as the = prefix SID has End.NSH action so they will remove and cache the SR stack an= d forward the NSH packet to the SF associated with the prefix SID. 

[Bruno] OK for SRv6.

For SR-MPLS, how does this work? Draft say=
s “In the case of SR-MPLS this will be a prefix SID [=
RFC8402]” 

 - Can it use the “regular̶=
1; prefix SID? (draft only says that It is RECOMMENDED that=
 a specific prefix-SID be allocated at each node for use by the SFC applica=
tion for this purpose.)


 - If not, does it needs a specific & =
dedicated IP address? (RFC8402 seem to mandate that a Prefix Segment be an =
IGP prefix segment and that a single prefix-SID be advertised per tuple <prefix, topology, algorithm> 


 - How does the ingre=
ss know that this Prefix SID is to be used for SR-based SFC? And only to be=
 used for SR-based SFC?


 


Jim> In MPLS (includi=
ng SR-MPLS) nodes uses labels as they please.  So yes, an SFF that may=
 also be an MPLS switch needs to advertise separate labels to indicate that=
 they are used for SFF processing (looking at
 the NSH).  As far as I know, MPLS / SR-MPLS has never standardized ho=
w this is indicated / coordinated.  By assumption, the PCE / Ingress c=
lassifier knows what labels to use. 



 
Jim
--_000_MN2PR13MB42063DEA31BA4160BAA3034DC20D9MN2PR13MB4206namp_-- From nobody Fri Jun 18 08:15:53 2021 Return-Path: X-Original-To: spring@ietfa.amsl.com Delivered-To: spring@ietfa.amsl.com Received: from localhost (localhost [127.0.0.1]) by ietfa.amsl.com (Postfix) with ESMTP id 60E603A1474; Fri, 18 Jun 2021 08:15:47 -0700 (PDT) X-Virus-Scanned: amavisd-new at amsl.com X-Spam-Flag: NO X-Spam-Score: -2.798 X-Spam-Level: X-Spam-Status: No, score=-2.798 tagged_above=-999 required=5 tests=[BAYES_00=-1.9, DKIMWL_WL_HIGH=-0.698, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, HTML_MESSAGE=0.001, RCVD_IN_MSPIKE_H2=-0.001, SPF_PASS=-0.001, URIBL_BLOCKED=0.001] autolearn=ham autolearn_force=no Authentication-Results: ietfa.amsl.com (amavisd-new); dkim=pass (1024-bit key) header.d=ericsson.com Received: from mail.ietf.org ([4.31.198.44]) by localhost (ietfa.amsl.com [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id dDppiUxKrgx2; Fri, 18 Jun 2021 08:15:42 -0700 (PDT) Received: from EUR03-AM5-obe.outbound.protection.outlook.com (mail-eopbgr30069.outbound.protection.outlook.com [40.107.3.69]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by ietfa.amsl.com (Postfix) with ESMTPS id D72773A1479; Fri, 18 Jun 2021 08:15:41 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; s=arcselector9901; d=microsoft.com; cv=none; b=IxFeZmeSxw0Rih74qVmrfrXEqhbZBl1OV+FClyD0aFkTWeYS5lbvXxm5QfUciwE+aZxz8uE4lv2wOUGFwdeGZ0uRvijxi0bpRknZuu9kFoIhHXN3JFF6B5BbA4hMK+ifSa3E14gj8LbBBlh+gigWsopi8skZFskuSSYYypTtsj11qj7RHUc/mWlV5S6tm0DmO0EY6h6T5j5qMBxkgSlEmDZ0cW5LlFptOMXmtCc2C/Qaj6Lx8KViedmVYy53YBjXUHuYKRz57O3rJ/p58vJ6Wuh2rIz50m7d+s+RCw1b20swUmumMUCB39dI4iIzbrbiVTwyKoxcGT0v9TwwYF+Vpw== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=microsoft.com; s=arcselector9901; h=From:Date:Subject:Message-ID:Content-Type:MIME-Version:X-MS-Exchange-SenderADCheck; bh=bNALIfp32oqFUJNsiqgWCJ/eKphd2BhhIjayZU1A3H8=; b=d/UxSutTxwVenIDLisxQoNPMtW3WdHUkRicOfB7l0xyGDAHT6HASCRT+tanDkelMlEZy+6Zmyxsjib9ppWCJQKv9JBvXNbc3Wl+D/SuMo83d8Dbkf7Hy9EMkCqjRipcrbKaRH4leHC6b4U7SaFEt0vOsy1/4/mplc12wU9wNVdy4RJu4GoVFun4Yrhn+rDHEabPgyBBSu4Jc8csE/O5D2nBG0yGtRP6ej7nFMSURJaO751vhTIUK5riO9eXrrUVhm/VTkS/EE9bznCgeknFVDkUDVOla6a4MEA7SASVzGQ7DGDkuiVObtjon6Xhonz63sZEQCmbVoATVPyVTQGtb+A== ARC-Authentication-Results: i=1; mx.microsoft.com 1; spf=pass smtp.mailfrom=ericsson.com; dmarc=pass action=none header.from=ericsson.com; dkim=pass header.d=ericsson.com; arc=none DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=ericsson.com; s=selector1; h=From:Date:Subject:Message-ID:Content-Type:MIME-Version:X-MS-Exchange-SenderADCheck; bh=bNALIfp32oqFUJNsiqgWCJ/eKphd2BhhIjayZU1A3H8=; b=rbqLmuOifjv4eJFtO/FDhpZjI/YPi5ww9GxvcvKxP/AvAcJw/VGKTCyMVNskoXJo9VDJTVbFQUA7aDKgFHXMfRszyWeKhs287MQs1Yl1F+S/LJkMONpughDmJvMl5fV4fSrZO0/A33GkdbIBEd6KFRZknU1WaTjX5lgYfjLAo0s= Received: from AM0PR07MB5347.eurprd07.prod.outlook.com (2603:10a6:208:e7::31) by AM0PR07MB4324.eurprd07.prod.outlook.com (2603:10a6:208:b1::12) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.4242.14; Fri, 18 Jun 2021 15:15:39 +0000 Received: from AM0PR07MB5347.eurprd07.prod.outlook.com ([fe80::e046:6a3b:148e:d7b9]) by AM0PR07MB5347.eurprd07.prod.outlook.com ([fe80::e046:6a3b:148e:d7b9%6]) with mapi id 15.20.4264.009; Fri, 18 Jun 2021 15:15:39 +0000 From: =?utf-8?B?QmFsw6F6cyBWYXJnYSBB?= To: "Yangfan (IP Standard)" , "draft-geng-spring-sr-redundancy-protection@ietf.org" CC: "detnet@ietf.org" , spring Thread-Topic: SR and DetNet, draft on sr-redundancy-protection Thread-Index: AddewvSL8KiUghQTQGO6l6GoThOP4wAdSB4wAUcLDdA= Date: Fri, 18 Jun 2021 15:15:39 +0000 Message-ID: References: In-Reply-To: Accept-Language: hu-HU, en-US Content-Language: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: authentication-results: huawei.com; dkim=none (message not signed) header.d=none;huawei.com; dmarc=none action=none header.from=ericsson.com; x-ms-publictraffictype: Email x-ms-office365-filtering-correlation-id: ead19da7-aec8-4d69-303a-08d9326bee55 x-ms-traffictypediagnostic: AM0PR07MB4324: x-microsoft-antispam-prvs: x-ms-oob-tlc-oobclassifiers: OLM:10000; x-ms-exchange-senderadcheck: 1 x-microsoft-antispam: BCL:0; x-microsoft-antispam-message-info: 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 x-forefront-antispam-report: CIP:255.255.255.255; CTRY:; LANG:en; SCL:1; SRV:; IPV:NLI; SFV:NSPM; H:AM0PR07MB5347.eurprd07.prod.outlook.com; PTR:; CAT:NONE; SFS:(4636009)(39860400002)(366004)(396003)(136003)(376002)(346002)(76116006)(316002)(5660300002)(66946007)(7696005)(6506007)(64756008)(52536014)(71200400001)(83380400001)(66446008)(4326008)(9686003)(26005)(53546011)(166002)(85182001)(8936002)(66574015)(8676002)(2906002)(33656002)(186003)(110136005)(55016002)(54906003)(86362001)(478600001)(966005)(85202003)(66476007)(9326002)(38100700002)(66556008)(122000001); DIR:OUT; SFP:1101; x-ms-exchange-antispam-messagedata-chunkcount: 1 x-ms-exchange-antispam-messagedata-0: =?utf-8?B?QTJxWmxOK2pLTEtKMVdrb3dsbm5kN2tTeTRVdE9jbVdPRnptQTJCT2ZwU0t6?= =?utf-8?B?WktsZk1hMVlpbWZIQzhaMEZCcGtpSnZtNXVKWkloMUxvRWNBdllFUmxLU2NS?= =?utf-8?B?UFVJKzBDTGkxeWY2L2lROVFDNjAvQk4xUFBhM1B4Sm9jTFF3VFgwSHJzQzdh?= =?utf-8?B?dDhTMStIS3ZsZE1ycDJtV2daWVVMM3hxQ0E3N2RxTXptdStOVm9tQmg5MExF?= =?utf-8?B?cFg5ckUyeE5ldGJJY2lHTGkwUXdKRjhBdDUwWU91N2s3YW9PWHBNNms3T3dL?= =?utf-8?B?d0RGbXIxNkRKdmpwS0luY2xPcU9xRXdvYVFleWZqWURSZVptYm1VQmpCTllD?= =?utf-8?B?Um45N0xMc3NweHJpWXhPUGpNK0MzTllBdnJpZ1M2anplMCthWGpGbXVFZGdN?= =?utf-8?B?VVAwL1dkMGR5dmEwcUtROVRkZkpic1lnaUF3cS9lYUwzOEV2OUw0SHpXYzVk?= =?utf-8?B?SmlUczVKK3hrQmFyMVZ0TXA0Tm5SL0ZMZUp3SXUwd3RFMDZ5bloxa2FET25P?= =?utf-8?B?aC9lU2paNEtXUndyTkk1alNKVmpNYW9Gb2U4M20ydE55K3NzaGZXTHh3ZEsr?= =?utf-8?B?YmMybzYwUEpHdGJWNVUxOGdpMzd3MWoxZllMOFd4OFQxK2ZqV2N5RzJJcUNj?= =?utf-8?B?QnVZMUFramhMTDkzNWhNRWMxZkFROGh6MkpwVVQxejdHU01JQXNidCtaOW52?= =?utf-8?B?Y1A2ZFdydlpGdXBLcHA3N2M2TzN2ZERPVXk5dVNDaEJGYWVPWGNXbEFJdTRk?= =?utf-8?B?T1ZWMUJTTGt3SS92NlptaGNsU2kvWFFRQWRNUENLRS9zbHNIQ2UrQlFuaGFS?= =?utf-8?B?K3cwTlpHRnVpOUh2QWNKdlZrN2N0R3orblNPZnBmS3VFVVQzVUVNQ3hDTm5B?= =?utf-8?B?bk5UQWlCQnJRdjV2b1ZZUThjakVxMzRVeXRDek1xVno5SHd2b25DVytIWWh3?= =?utf-8?B?bDF3SUl0ZDExTlhlVEpCNFUrTjAwVjRDRTI0Rms2YVk3SGtJNTRZNHcxelBS?= =?utf-8?B?aEErUU0veVRNOHZ6aTFOM1FjR0txM3lxeDY4bjZpNlQ3ZEVXQURwMXJuZmtm?= =?utf-8?B?dlRFWGRzTnNtdjZGaU51WHZNejgveXd6WHdXN1k5V3FSUHJ1UTFtbzM2UjFv?= =?utf-8?B?NWpOTml2VFpjRy85NC8wdnlRUFZTMUVIdDZWK2E1QWp1cEdmemV3dVlnZWNm?= =?utf-8?B?Nk9nMVUza0tQUmVqdUJMWm1kNXpqMWNyZ0htVFExRXBWOVl6TkltcVRvY1hF?= =?utf-8?B?cjFBdHJQN3NQZG56NGRnN3V5RitlK0RHa2VReGlISU1lQnZaMlVxbVM1MWVZ?= =?utf-8?B?Q05pa09ORHY4Tndna2F0NGZISUExb3haMUZHSGs1NGx6WlJSZjF3cUpKUVQr?= =?utf-8?B?WGJtN01OTlRDUkZhQVA5RlJLdjdhZk93RWdJTzVPbzRYYndkeElyQUR3Mloy?= =?utf-8?B?Z1Q0WVlJaDd1STd3T01oaDF6Q1VaVTJqRHJubWVqbXRXbWE2S0tOdU5OR1hX?= =?utf-8?B?TDRwL3Byb1AyVXJOVVYrREVMTnRyK3IxMFo2NDVINHFVUXZWdWlGM0lPVFNi?= =?utf-8?B?WGJBWVg1dGdWL2VmaEZuNWxDUURKUGtxTVA3OWxtcVRrMHZwc2NRenhqTEJG?= =?utf-8?B?bE4zK3VqZzd0L3BOT1lCNDdodTlHQ1lZVmR3Y2s5Tml6VjZTbTVmZ2x5UDcz?= =?utf-8?B?SkRUbTRoQ0I0RE5FUmZYQnpIOEtac2lrUG4xWkx1K1VXMytFOGZkUTMwM2E4?= =?utf-8?Q?UMHNQSMkVR4EpN6VAU=3D?= x-ms-exchange-transport-forked: True Content-Type: multipart/alternative; boundary="_000_AM0PR07MB53471A1557CE429F31C0CB37AC0D9AM0PR07MB5347eurp_" MIME-Version: 1.0 X-OriginatorOrg: ericsson.com X-MS-Exchange-CrossTenant-AuthAs: Internal X-MS-Exchange-CrossTenant-AuthSource: AM0PR07MB5347.eurprd07.prod.outlook.com X-MS-Exchange-CrossTenant-Network-Message-Id: ead19da7-aec8-4d69-303a-08d9326bee55 X-MS-Exchange-CrossTenant-originalarrivaltime: 18 Jun 2021 15:15:39.0525 (UTC) X-MS-Exchange-CrossTenant-fromentityheader: Hosted X-MS-Exchange-CrossTenant-id: 92e84ceb-fbfd-47ab-be52-080c6b87953f X-MS-Exchange-CrossTenant-mailboxtype: HOSTED X-MS-Exchange-CrossTenant-userprincipalname: Li/QcW+Y/1C552ECbtvjbcHqsi88ewj3PIh0kilLGlZs9xZLwC6IfPfXXDlzUqycOwQx1zGGMtcwWQVibZj4TfpgOeTVbMjhw0EoolIdXqo= X-MS-Exchange-Transport-CrossTenantHeadersStamped: AM0PR07MB4324 Archived-At: Subject: Re: [spring] SR and DetNet, draft on sr-redundancy-protection X-BeenThere: spring@ietf.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: "Source Packet Routing in NetworkinG \(SPRING\)" List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Fri, 18 Jun 2021 15:15:48 -0000 --_000_AM0PR07MB53471A1557CE429F31C0CB37AC0D9AM0PR07MB5347eurp_ Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 SGkgRmFuLA0KDQpUaGFuayB5b3UgZm9yIHRoZSBjbGFyaWZpY2F0aW9ucy4gTm93IEkgc2VlIHRo ZSBpbnRlbmRlZCBiZWhhdmlvciBiZXR0ZXIuDQoNCkl0IHdhcyBuZXZlciBhIHF1ZXN0aW9uIHRo YXQgU1IgaXMgYSB2YWx1YWJsZSB0b29sIHRvIHByb3ZpZGUgZXhwbGljaXQgcm91dGVzIGZvciBE ZXROZXQuIE9mIGNvdXJzZSwNCnRoYXQgcGFydCBpcyBmdWxseSBpbi1saW5lIHdpdGggRGV0TmV0 IFJGQ3MsIHdoaWNoIHBsYWNlIHRob3NlIGZ1bmN0aW9uYWxpdGllcyBhdCB0aGUgRGV0TmV0DQpm b3J3YXJkaW5nIHN1Yi1sYXllciwgd2hpY2ggaXMgdGhlIG5hdHVyYWwgbG9jYXRpb24gZm9yIFNS Lg0KDQpUaGUgY29uY2VybnMgYXJlIGFib3V0IHRoZSBmdW5jdGlvbmFsaXRpZXMgdGhhdCBhcmUg cHJvdmlkZWQgYnkgdGhlIERldE5ldCBzZXJ2aWNlIHN1Yi1sYXllci4gSXQNCmxvb2tzIHN0cmFu Z2UgdG8gbWUgdG8gcmVwZWF0IERldE5ldCBzZXJ2aWNlIHN1Yi1sYXllciBmdW5jdGlvbmFsaXRp ZXMgYnkgYSB0b29sIHRoYXQgaXMgbmF0dXJhbGx5DQpmb3IgdGhlIERldE5ldCBmb3J3YXJkaW5n IHN1Yi1sYXllciwgaW4gcGFydGljdWxhciBieSBTUiBpbiB0aGlzIGNhc2UuDQoNCk5vdGUgYXQg dGhlIGZpcnN0IHBsYWNlLCB0aGF0IERldE5ldCByZWxheSBub2RlcyBhcmUgdGhlIG9uZXMgdGhh dCBhcmUgY2FwYWJsZSB0byBwZXJmb3JtIERldE5ldA0Kc2VydmljZSBzdWItbGF5ZXIgZnVuY3Rp b25zLiBEZXROZXQgcmVsYXkgbm9kZXMgbmVlZCB0byBwZXJmb3JtIERldE5ldCBmbG93IGlkZW50 aWZpY2F0aW9uIGF0IHRoZQ0KZmlyc3QgcGxhY2UsIHdoaWNoIGlzIGJhc2VkIG9uIDYtdHVwbGUg aW4gdGhlIGNhc2Ugb2YgSVAgZGF0YSBwbGFuZS4gRnVydGhlcm1vcmUsIERldE5ldCBhbHJlYWR5 DQppbmNsdWRlcyBhbiBJUCBkYXRhIHBsYW5lIHRoYXQgcHJvdmlkZXMgc2VxdWVuY2UgbnVtYmVy IGZvciBQUkVPRiBhcyBzcGVjaWZpZWQgYnkgUkZDIDkwMjUuIEENCmNvbnRyaWJ1dGlvbiBoYXMg YmVlbiBzdWJtaXR0ZWQgdG8gZGVzY3JpYmUgaG93IHRvIGxldmVyYWdlIHRoYXQgZm9yIFBSRU9G Og0KaHR0cHM6Ly9kYXRhdHJhY2tlci5pZXRmLm9yZy9kb2MvZHJhZnQtdmFyZ2EtZGV0bmV0LWlw LXByZW9mLy4NCg0KVGhpcyBhbGwgY2FuIGJlIHN1cHBvcnRlZCBieSBTUiB3aXRoIGV4cGxpY2l0 IHJvdXRlcyBpbiB0aGUgbmF0dXJhbCB3YXkgU1IgaGFzIGJlZW4gZGVzaWduZWQsIGp1c3QNCmxp a2UgYW55IG90aGVyIHR5cGUgb2YgdHJhZmZpYyBvbiB0b3Agb2YgU1IsIG5vdCBvbmx5IERldE5l dC4gTm90aGluZyBEZXROZXQgc3BlY2lmaWMgbmVlZGVkIGZyb20NClNSLiBUaGF0IGlzLCB0aGlz IGlzIGFsc28gZnVsbHkgaW4tbGluZSB3aXRoIFNSIHRvZGF5LCBub3Qgb25seSBEZXROZXQuDQoN ClRoYW5rcw0KQmFsYSd6cw0KDQoNCg0KDQoNCkZyb206IFlhbmdmYW4gKElQIFN0YW5kYXJkKSA8 c2hpcmxleS55YW5nZmFuQGh1YXdlaS5jb20+DQpTZW50OiBTYXR1cmRheSwgSnVuZSAxMiwgMjAy MSA4OjA3IEFNDQpUbzogQmFsw6F6cyBWYXJnYSBBIDxiYWxhenMuYS52YXJnYUBlcmljc3Nvbi5j b20+OyBkcmFmdC1nZW5nLXNwcmluZy1zci1yZWR1bmRhbmN5LXByb3RlY3Rpb25AaWV0Zi5vcmcN CkNjOiBkZXRuZXRAaWV0Zi5vcmc7IHNwcmluZyA8c3ByaW5nQGlldGYub3JnPg0KU3ViamVjdDog 562U5aSNOiBTUiBhbmQgRGV0TmV0LCBkcmFmdCBvbiBzci1yZWR1bmRhbmN5LXByb3RlY3Rpb24N Cg0KSGkgQmFsYeKAmXpzLA0KVGhhbmsgeW91IGZvciB5b3VyIGNvbW1lbnRzLiBQbGVhc2Ugc2Vl IG15IHJlcGx5IGlubGluZSBzdGFydHMgd2l0aCBGYW4xPj4NCg0K5Y+R5Lu25Lq6OiBCYWzDoXpz IFZhcmdhIEEgW21haWx0bzpiYWxhenMuYS52YXJnYUBlcmljc3Nvbi5jb21dDQrlj5HpgIHml7bp l7Q6IDIwMjHlubQ25pyIMTHml6UgMjE6MTINCuaUtuS7tuS6ujogZHJhZnQtZ2VuZy1zcHJpbmct c3ItcmVkdW5kYW5jeS1wcm90ZWN0aW9uQGlldGYub3JnPG1haWx0bzpkcmFmdC1nZW5nLXNwcmlu Zy1zci1yZWR1bmRhbmN5LXByb3RlY3Rpb25AaWV0Zi5vcmc+DQrmioTpgIE6IGRldG5ldEBpZXRm Lm9yZzxtYWlsdG86ZGV0bmV0QGlldGYub3JnPjsgc3ByaW5nIDxzcHJpbmdAaWV0Zi5vcmc8bWFp bHRvOnNwcmluZ0BpZXRmLm9yZz4+DQrkuLvpopg6IFNSIGFuZCBEZXROZXQsIGRyYWZ0IG9uIHNy LXJlZHVuZGFuY3ktcHJvdGVjdGlvbg0KDQpIaSBBdXRob3JzLA0KDQp0aGFua3MgZm9yIHRoZSB1 cGRhdGUgb2YgeW91ciBkcmFmdCwgdG8gY2xhcmlmeSB0aGUgcHJvcG9zZWQgbWVjaGFuaXNtIG9m DQpyZWR1bmRhbmN5IHByb3RlY3Rpb24uDQoNCkkgaGF2ZSBjb25jZXJucyByZWdhcmRpbmcgdGhp cyBkcmFmdCBhcyAoMSkgdGhlIFNSdjYgYXBwcm9hY2ggZG9lcyBub3QgZm9sbG93IHRoZQ0KRGV0 TmV0IGFyY2hpdGVjdHVyZSwgYW5kICgyKSByZXBlYXRzIGZ1bmN0aW9uYWxpdGllcyB0aGF0IGFy ZSBwcm92aWRlZCBieSB0aGUgRGV0TmV0DQpzZXJ2aWNlIHN1Yi1sYXllciBidXQgd2l0aCBzZXJp b3VzIGxpbWl0YXRpb25zLg0KDQooMSkgRGV0TmV0IGhhcyBkZWZpbmVkIHR3byBzdWItbGF5ZXJz OiB0aGUgc2VydmljZSBzdWItbGF5ZXIgYW5kIHRoZSBmb3J3YXJkaW5nDQpzdWItbGF5ZXIuIFRo ZSBzZXJ2aWNlIHN1Yi1sYXllciBpcyByZXNwb25zaWJsZSBmb3Igc2VydmljZSBwcm90ZWN0aW9u IGFuZCB0aGUNCmZvcndhcmRpbmcgc3ViLWxheWVyIHByb3ZpZGVzIGZvcndhcmRpbmcgcGF0aHMg YW5kIHJlc291cmNlIGFsbG9jYXRpb24gb24gdG9wIG9mDQp0aGVtIGZvciB0aGUgRGV0TmV0IGZs b3dzLiBEZXROZXQgc3BlY2lmaWNhdGlvbnMgYWxsb3cgdG8gdXNlIGFueSB0ZWNobm9sb2d5IGlu DQp0aGUgZm9yd2FyZGluZyBzdWItbGF5ZXIsIGluY2x1ZGluZyBTZWdtZW50IFJvdXRpbmcuDQoN ClRoZSBTUnY2IGFwcHJvYWNoIGRlc2NyaWJlZCBpbiAiZHJhZnQtZ2VuZy1zcHJpbmctc3ItcmVk dW5kYW5jeS1wcm90ZWN0aW9uIiBicmVha3MNCnRoZSBjbGVhciBjb25jZXB0IG9mIHRoZSBzdWIt bGF5ZXJzIGJ5IG1peGluZyB0aGVtIHVwLiBJdCBjb250cmFkaWN0cyB0byBzZXZlcmFsDQpwb2lu dHMgYXQgbGVhc3QgdG8gUkZDODY1NSAoRGV0TmV0IEFyY2hpdGVjdHVyZSksIFJGQzg5MzggKERh dGEgUGxhbmUgRnJhbWV3b3JrKQ0KYW5kIFJGQzg5NjQgKERldE5ldCBNUExTIERhdGEgUGxhbmUp Lg0KDQpGYW4xPj4gU2VnbWVudCByb3V0aW5nIGV4dGVuZHMgSVB2NiBieSBpbnRyb2R1Y2luZyBT UkggZXh0ZW5zaW9uIGhlYWRlciBhbmQgU0lEIHByb2dyYW1taW5nLiBGcm9tIHRoZSBwZXJzcGVj dGl2ZSBvZiBTSUQgbGlzdCBpbiBTUkgsIGl0IHByb3ZpZGVzIHRoZSBleHBsaWNpdCByb3V0ZSB0 byBJUHY2IGRhdGEgcGxhbmUgaW4gZm9yd2FyZGluZyBzdWItbGF5ZXIuIEZyb20gdGhlIHBlcnNw ZWN0aXZlIG9mIFNJRCBwcm9ncmFtbWluZyBhbmQgRW5kcG9pbnQgYmVoYXZpb3JzLCBpdCBwcm92 aWRlcyB0aGUgcGFja2V0cyByZXBsaWNhdGlvbiBhbmQgZWxpbWluYXRpb24gaW4gc2VydmljZSBz dWItbGF5ZXIuIFNvIFJlZHVuZGFuY3kgc2VnbWVudCBjb3VsZCBpbmNsdWRlIHRoZSByb3V0aW5n IGNoYXJhY3RlcmlzdGljIGFuZCBzZXJ2aWNlIGluZGljYXRpb24gYXQgdGhlIHNhbWUgdGltZS4g U2ltaWxhciBoYXBwZW5zIHRvIE1lcmdpbmcgc2VnbWVudC4gSSB0aGluayB0aGlzIGlzIHdoeSB5 b3UgY2FsbGVkIGl0IGJyZWFraW5nIHRoZSBjb25jZXB0cyBvZiB0d28gc3ViLWxheWVycyBhbmQg bWl4aW5nIHRoZW0gdXAuDQpUcmlnZ2VyZWQgYnkgdGhlIGRpc2N1c3Npb25zIGluIFNQUklORywg SSB0aGluayB3ZSBjYW4gZGVmaW5lIHJlZHVuZGFuY3kgc2VnbWVudCBhbmQgbWVyZ2luZyBzZWdt ZW50IGFzIGEgZnVuY3Rpb25hbCBzZWdtZW50IHdpdGhvdXQgcm91dGluZyBhbmQgdG9wb2xvZ2lj YWwgc2VtYW50aWNzLCBhbmQgdXNlIGRpZmZlcmVudCBzZWdtZW50IGZvciB0aGUgcm91dGluZyBw dXJwb3NlLiBUaHVzLCByZWR1bmRhbmN5IHNlZ21lbnQgYW5kIG1lcmdpbmcgc2VnbWVudCBhcmUg c2VnbWVudHMgd2l0aCBwdXJlIHNlcnZpY2Ugc2VtYW50aWNzIGFuZCBkb27igJl0IHZpb2xhdGUg dGhlIHN1Yi1sYXllcnMgZGVmaW5pdGlvbiBpbiBEZXROZXQgYXJjaGl0ZWN0dXJlLg0KQmVzaWRl cywgaW4gUkZDODY1NSA0LjEuMiBEZXROZXQgZGF0YS1wbGFuZSBvdmVydmlldywgaXQgc2F5cywN ClRoaXMgc2VwYXJhdGlvbiBvZiBEZXROZXQgc3ViLWxheWVycywgd2hpbGUgaGVscGZ1bCwgc2hv dWxkIG5vdCBiZSBjb25zaWRlcmVkIGEgZm9ybWFsIHJlcXVpcmVtZW50LiBGb3IgZXhhbXBsZSwg c29tZSB0ZWNobm9sb2dpZXMgbWF5IHZpb2xhdGUgdGhlc2Ugc3RyaWN0IHN1Yi1sYXllcnMgYW5k IHN0aWxsIGJlIGFibGUgdG8gZGVsaXZlciBhIERldE5ldCBzZXJ2aWNlDQpJIHRoaW5rIFNSdjYg Y291bGQgYmUgYWNjZXB0YWJsZSBiYXNlZCBvbiB0aGlzLg0KDQpJbiBhZGRpdGlvbiwgSSBndWVz cyB3aGVyZSB0byBlbmNhcHN1bGF0ZSBtZXRhIGRhdGEgY291bGQgYmUgb25lIGNvbmNlcm4uIEFj Y29yZGluZyB0byBEZXROZXQsIHRoZXkgc2hvdWxkIGJlIGlkZW50aWZpZWQgYW5kIGVuY2Fwc3Vs YXRlZCBhdCBTUiBlZGdlIG5vZGUuIFdlIHBsYW4gdG8gaW5jbHVkZSBib3RoIHBvc3NpYmlsaXRp ZXMgaW4gbmV4dCB1cGRhdGUuIFRvIGNhcnJ5IHRoZW0gYXQgU1IgZWRnZSBub2RlIHdvdWxkIGJl IHJlY29tbWVuZGVkIGFzIHRoZSBmaXJzdCBjaG9pY2UsIGFuZCB0aHVzIGRvZXMgbm90IHZpb2xh dGUgRGV0TmV0IGFyY2hpdGVjdHVyZS4gUmlnaHQgbm93IEkgc3RpbGwgd2FudCB0byBrZWVwIHRo ZSBwb3NzaWJpbGl0eSBmb3IgcmVkdW5kYW5jeSBzZWdtZW50IHRvIGFkZCBtZXRhIGRhdGEgZm9y IHNvbWUgY29ybmVyIGNhc2UuDQoNClNvIGZhciwgSSBkaWRu4oCZdCByZWFsaXplIHRoZXJlIGFy ZSBvdGhlciBwb2ludHMgY29udHJhZGljdCB0byBEZXROZXQgUkZDcy4gV2UgYXJlIHZlcnkgaGFw cHkgdG8gZGlzY3VzcyB0aGVtLg0KDQooMikgVGhlIG1vdGl2YXRpb24gZm9yICJkcmFmdC1nZW5n LXNwcmluZy1zci1yZWR1bmRhbmN5LXByb3RlY3Rpb24iIGlzIG5vdCBjbGVhciBlc3BlY2lhbGx5 DQphcyB0aGUgU1J2NiBhcHByb2FjaCBzZWVtcyB0byBiZSByZXBlYXRpbmcgRGV0TmV0IHNlcnZp Y2Ugc3ViLWxheWVyIGZ1bmN0aW9uYWxpdGllczsgaG93ZXZlciwNCndpdGggYSBsaW1pdGVkIHNl dCBvZiBmdW5jdGlvbmFsaXRpZXMgd2l0aG91dCBhbnkgY2xlYXIgYmVuZWZpdHMuDQpGYW4xPj4g YXMgd2hhdCBJIHNhaWQgaW4gcHJldmlvdXMgZW1haWwgdG8gSm9lbCwgcmVkdW5kYW5jeSBwcm90 ZWN0aW9uIGNvbWVzIGZyb20gc2VydmljZSBwcm90ZWN0aW9uIHNwZWNpZmllZCBpbiBEZXROZXQs IGJ1dCBtb3JlIGZvY3VzIG9uIGhvdyB0byBkbyBpdCB3aGVuIFNlZ21lbnQgUm91dGluZyBpcyBp bnRyb2R1Y2VkIHRvIE1QTFMgYW5kIElQdjYuIEN1cnJlbnRseSwgRGV0TmV0IGRlZmluZXMgSVAg YW5kIE1QTFMgZGF0YSBwbGFuZXMgZm9yIERldE5ldCBpbiBSRkM4OTM5IGFuZCBSRkM4OTY0LiBU aGVyZSBpcyBzZWdtZW50IHJvdXRpbmcgY29uc2lkZXJhdGlvbiBpbiBSRkM4OTY0LCBidXQgbm90 IGluIFJGQzg5MzkuIEluIG91ciBkcmFmdCwgd2UgdHJ5IHRvIGZvY3VzIG9uIGRlZmluaXRpb24g aW4gU1J2NiwgYW5kIGZvciBNUExTLVNSIGp1c3Qgb2JleXMgdGhlIHNwZWNpZmljYXRpb25zIGlu IFJGQzg5NjQuIEl0IGlzIGNsZWFyIHRoYXQgd2UgYXJlIG5vdCByZXBlYXRpbmcgRGV0TmV0IHNl cnZpY2Ugc3ViLWxheWVyIGZ1bmN0aW9uYWxpdHksIGJ1dCB0byBmaWxsIHRoZSBnYXAgYmV0d2Vl biBSRkM4OTM5IGFuZCBTUnY2LiBJZiBXRyB0aGlua3MgdGhlIFNSLU1QTFMgc2VjdGlvbnMgYXJl IHJlZHVuZGFudCwgd2UgY2FuIHRha2UgcmVmZXJlbmNlIGZyb20gUkZDODk2NCBmb3Igc2ltcGxp Y2l0eSBpbiBuZXh0IHVwZGF0ZS4NCkkgZG9u4oCZdCB0aGluayB0aGVyZSBpcyBubyBjbGVhciBi ZW5lZml0IHdoYXQgc2VnbWVudCByb3V0aW5nIGJyaW5ncyB0byBJUCh2NikuIEJ5IHVzaW5nIHRo ZSByZWR1bmRhbmN5IHByb3RlY3Rpb24gbWVjaGFuaXNtLCBEZXROZXQgc2VydmljZXMgcnVubmlu ZyBvdmVyIFNSdjYgZG9u4oCZdCByZWx5IG9uIElQK1VEUC9UQ1AgdHVwbGUgdG8gcHJvdmlkZSBQ UkVPRi4gVGhlIGF1dGhvcnMgYmVsaWV2ZSB0aGlzIGRyYWZ0IGlzIG1lYW5pbmdmdWwuDQpUaGFu ayB5b3UgZm9yIGJyaW5nIHRoaXMgdG9waWMgaW50byBEZXROZXQgYW5kIFNQUklORy4gSSB0YWtl IGl0IGFzIHdoZXRoZXIgU1J2NiBpcyB3b3J0aCB0byBiZSBzcGVjaWZpZWQgc2VwYXJhdGVseSBi ZXNpZGVzIHRoZSBleGlzdGluZyBEZXROZXQgZGF0YSBwbGFuZSBSRkNzLiBJdCBpcyBhIHZhbGlk IGFuZCBpbXBvcnRhbnQgcXVlc3Rpb24gZm9yIERldE5ldCwgd2UgbWF5IG5lZWQgc29tZSBndWlk ZSBmcm9tIHRoZSBXRy4NCk15IDIgY2VudHMuDQoNCkJlc3QgcmVnYXJkcywNCkZhbg0KDQoNCkNo ZWVycw0KQmFsYSd6cw0K --_000_AM0PR07MB53471A1557CE429F31C0CB37AC0D9AM0PR07MB5347eurp_ Content-Type: text/html; charset="utf-8" Content-Transfer-Encoding: base64 PGh0bWw+DQo8aGVhZD4NCjxtZXRhIGh0dHAtZXF1aXY9IkNvbnRlbnQtVHlwZSIgY29udGVudD0i dGV4dC9odG1sOyBjaGFyc2V0PXV0Zi04Ij4NCjxtZXRhIG5hbWU9IkdlbmVyYXRvciIgY29udGVu dD0iTWljcm9zb2Z0IFdvcmQgMTUgKGZpbHRlcmVkIG1lZGl1bSkiPg0KPHN0eWxlPjwhLS0NCi8q IEZvbnQgRGVmaW5pdGlvbnMgKi8NCkBmb250LWZhY2UNCgl7Zm9udC1mYW1pbHk6U2ltU3VuOw0K CXBhbm9zZS0xOjIgMSA2IDAgMyAxIDEgMSAxIDE7fQ0KQGZvbnQtZmFjZQ0KCXtmb250LWZhbWls eToiQ2FtYnJpYSBNYXRoIjsNCglwYW5vc2UtMToyIDQgNSAzIDUgNCA2IDMgMiA0O30NCkBmb250 LWZhY2UNCgl7Zm9udC1mYW1pbHk6Q2FsaWJyaTsNCglwYW5vc2UtMToyIDE1IDUgMiAyIDIgNCAz IDIgNDt9DQpAZm9udC1mYWNlDQoJe2ZvbnQtZmFtaWx5OiJNaWNyb3NvZnQgWWFIZWkiOw0KCXBh bm9zZS0xOjIgMTEgNSAzIDIgMiA0IDIgMiA0O30NCkBmb250LWZhY2UNCgl7Zm9udC1mYW1pbHk6 IlxATWljcm9zb2Z0IFlhSGVpIjt9DQpAZm9udC1mYWNlDQoJe2ZvbnQtZmFtaWx5OiJcQFNpbVN1 biI7DQoJcGFub3NlLTE6MiAxIDYgMCAzIDEgMSAxIDEgMTt9DQpAZm9udC1mYWNlDQoJe2ZvbnQt ZmFtaWx5OiJCb29rIEFudGlxdWEiOw0KCXBhbm9zZS0xOjIgNCA2IDIgNSAzIDUgMyAzIDQ7fQ0K LyogU3R5bGUgRGVmaW5pdGlvbnMgKi8NCnAuTXNvTm9ybWFsLCBsaS5Nc29Ob3JtYWwsIGRpdi5N c29Ob3JtYWwNCgl7bWFyZ2luOjBpbjsNCglmb250LXNpemU6MTEuMHB0Ow0KCWZvbnQtZmFtaWx5 OiJDYWxpYnJpIixzYW5zLXNlcmlmOw0KCW1zby1mYXJlYXN0LWxhbmd1YWdlOlpILUNOO30NCmE6 bGluaywgc3Bhbi5Nc29IeXBlcmxpbmsNCgl7bXNvLXN0eWxlLXByaW9yaXR5Ojk5Ow0KCWNvbG9y OiMwNTYzQzE7DQoJdGV4dC1kZWNvcmF0aW9uOnVuZGVybGluZTt9DQpzcGFuLkVtYWlsU3R5bGUy Mg0KCXttc28tc3R5bGUtdHlwZTpwZXJzb25hbC1jb21wb3NlOw0KCWZvbnQtZmFtaWx5OiJDYWxp YnJpIixzYW5zLXNlcmlmOw0KCWNvbG9yOndpbmRvd3RleHQ7fQ0KLk1zb0NocERlZmF1bHQNCgl7 bXNvLXN0eWxlLXR5cGU6ZXhwb3J0LW9ubHk7DQoJZm9udC1zaXplOjEwLjBwdDt9DQpAcGFnZSBX b3JkU2VjdGlvbjENCgl7c2l6ZTo4LjVpbiAxMS4waW47DQoJbWFyZ2luOjEuMGluIDEuMGluIDEu MGluIDEuMGluO30NCmRpdi5Xb3JkU2VjdGlvbjENCgl7cGFnZTpXb3JkU2VjdGlvbjE7fQ0KLS0+ PC9zdHlsZT48IS0tW2lmIGd0ZSBtc28gOV0+PHhtbD4NCjxvOnNoYXBlZGVmYXVsdHMgdjpleHQ9 ImVkaXQiIHNwaWRtYXg9IjEwMjYiIC8+DQo8L3htbD48IVtlbmRpZl0tLT48IS0tW2lmIGd0ZSBt c28gOV0+PHhtbD4NCjxvOnNoYXBlbGF5b3V0IHY6ZXh0PSJlZGl0Ij4NCjxvOmlkbWFwIHY6ZXh0 PSJlZGl0IiBkYXRhPSIxIiAvPg0KPC9vOnNoYXBlbGF5b3V0PjwveG1sPjwhW2VuZGlmXS0tPg0K PC9oZWFkPg0KPGJvZHkgbGFuZz0iRU4tVVMiIGxpbms9IiMwNTYzQzEiIHZsaW5rPSIjOTU0Rjcy IiBzdHlsZT0id29yZC13cmFwOmJyZWFrLXdvcmQiPg0KPGRpdiBjbGFzcz0iV29yZFNlY3Rpb24x Ij4NCjxwIGNsYXNzPSJNc29Ob3JtYWwiPjxzcGFuIHN0eWxlPSJtc28tZmFyZWFzdC1sYW5ndWFn ZTpFTi1VUyI+SGkgRmFuLDxvOnA+PC9vOnA+PC9zcGFuPjwvcD4NCjxwIGNsYXNzPSJNc29Ob3Jt YWwiPjxzcGFuIHN0eWxlPSJtc28tZmFyZWFzdC1sYW5ndWFnZTpFTi1VUyI+PG86cD4mbmJzcDs8 L286cD48L3NwYW4+PC9wPg0KPHAgY2xhc3M9Ik1zb05vcm1hbCI+PHNwYW4gc3R5bGU9Im1zby1m YXJlYXN0LWxhbmd1YWdlOkVOLVVTIj5UaGFuayB5b3UgZm9yIHRoZSBjbGFyaWZpY2F0aW9ucy4g Tm93IEkgc2VlIHRoZSBpbnRlbmRlZCBiZWhhdmlvciBiZXR0ZXIuPG86cD48L286cD48L3NwYW4+ PC9wPg0KPHAgY2xhc3M9Ik1zb05vcm1hbCI+PHNwYW4gc3R5bGU9Im1zby1mYXJlYXN0LWxhbmd1 YWdlOkVOLVVTIj48bzpwPiZuYnNwOzwvbzpwPjwvc3Bhbj48L3A+DQo8cCBjbGFzcz0iTXNvTm9y bWFsIj48c3BhbiBzdHlsZT0ibXNvLWZhcmVhc3QtbGFuZ3VhZ2U6RU4tVVMiPkl0IHdhcyBuZXZl ciBhIHF1ZXN0aW9uIHRoYXQgU1IgaXMgYSB2YWx1YWJsZSB0b29sIHRvIHByb3ZpZGUgZXhwbGlj aXQgcm91dGVzIGZvciBEZXROZXQuIE9mIGNvdXJzZSwNCjxvOnA+PC9vOnA+PC9zcGFuPjwvcD4N CjxwIGNsYXNzPSJNc29Ob3JtYWwiPjxzcGFuIHN0eWxlPSJtc28tZmFyZWFzdC1sYW5ndWFnZTpF Ti1VUyI+dGhhdCBwYXJ0IGlzIGZ1bGx5IGluLWxpbmUgd2l0aCBEZXROZXQgUkZDcywgd2hpY2gg cGxhY2UgdGhvc2UgZnVuY3Rpb25hbGl0aWVzIGF0IHRoZSBEZXROZXQNCjxvOnA+PC9vOnA+PC9z cGFuPjwvcD4NCjxwIGNsYXNzPSJNc29Ob3JtYWwiPjxzcGFuIHN0eWxlPSJtc28tZmFyZWFzdC1s YW5ndWFnZTpFTi1VUyI+Zm9yd2FyZGluZyBzdWItbGF5ZXIsIHdoaWNoIGlzIHRoZSBuYXR1cmFs IGxvY2F0aW9uIGZvciBTUi48bzpwPjwvbzpwPjwvc3Bhbj48L3A+DQo8cCBjbGFzcz0iTXNvTm9y bWFsIj48c3BhbiBzdHlsZT0ibXNvLWZhcmVhc3QtbGFuZ3VhZ2U6RU4tVVMiPjxvOnA+Jm5ic3A7 PC9vOnA+PC9zcGFuPjwvcD4NCjxwIGNsYXNzPSJNc29Ob3JtYWwiPjxzcGFuIHN0eWxlPSJtc28t ZmFyZWFzdC1sYW5ndWFnZTpFTi1VUyI+VGhlIGNvbmNlcm5zIGFyZSBhYm91dCB0aGUgZnVuY3Rp b25hbGl0aWVzIHRoYXQgYXJlIHByb3ZpZGVkIGJ5IHRoZSBEZXROZXQgc2VydmljZSBzdWItbGF5 ZXIuIEl0DQo8bzpwPjwvbzpwPjwvc3Bhbj48L3A+DQo8cCBjbGFzcz0iTXNvTm9ybWFsIj48c3Bh biBzdHlsZT0ibXNvLWZhcmVhc3QtbGFuZ3VhZ2U6RU4tVVMiPmxvb2tzIHN0cmFuZ2UgdG8gbWUg dG8gcmVwZWF0IERldE5ldCBzZXJ2aWNlIHN1Yi1sYXllciBmdW5jdGlvbmFsaXRpZXMgYnkgYSB0 b29sIHRoYXQgaXMgbmF0dXJhbGx5DQo8bzpwPjwvbzpwPjwvc3Bhbj48L3A+DQo8cCBjbGFzcz0i TXNvTm9ybWFsIj48c3BhbiBzdHlsZT0ibXNvLWZhcmVhc3QtbGFuZ3VhZ2U6RU4tVVMiPmZvciB0 aGUgRGV0TmV0IGZvcndhcmRpbmcgc3ViLWxheWVyLCBpbiBwYXJ0aWN1bGFyIGJ5IFNSIGluIHRo aXMgY2FzZS4NCjxvOnA+PC9vOnA+PC9zcGFuPjwvcD4NCjxwIGNsYXNzPSJNc29Ob3JtYWwiPjxz cGFuIHN0eWxlPSJtc28tZmFyZWFzdC1sYW5ndWFnZTpFTi1VUyI+PG86cD4mbmJzcDs8L286cD48 L3NwYW4+PC9wPg0KPHAgY2xhc3M9Ik1zb05vcm1hbCI+PHNwYW4gc3R5bGU9Im1zby1mYXJlYXN0 LWxhbmd1YWdlOkVOLVVTIj5Ob3RlIGF0IHRoZSBmaXJzdCBwbGFjZSwgdGhhdCBEZXROZXQgcmVs YXkgbm9kZXMgYXJlIHRoZSBvbmVzIHRoYXQgYXJlIGNhcGFibGUgdG8gcGVyZm9ybSBEZXROZXQN CjxvOnA+PC9vOnA+PC9zcGFuPjwvcD4NCjxwIGNsYXNzPSJNc29Ob3JtYWwiPjxzcGFuIHN0eWxl PSJtc28tZmFyZWFzdC1sYW5ndWFnZTpFTi1VUyI+c2VydmljZSBzdWItbGF5ZXIgZnVuY3Rpb25z LiBEZXROZXQgcmVsYXkgbm9kZXMgbmVlZCB0byBwZXJmb3JtIERldE5ldCBmbG93IGlkZW50aWZp Y2F0aW9uIGF0IHRoZQ0KPG86cD48L286cD48L3NwYW4+PC9wPg0KPHAgY2xhc3M9Ik1zb05vcm1h bCI+PHNwYW4gc3R5bGU9Im1zby1mYXJlYXN0LWxhbmd1YWdlOkVOLVVTIj5maXJzdCBwbGFjZSwg d2hpY2ggaXMgYmFzZWQgb24gNi10dXBsZSBpbiB0aGUgY2FzZSBvZiBJUCBkYXRhIHBsYW5lLiBG dXJ0aGVybW9yZSwgRGV0TmV0IGFscmVhZHkNCjxvOnA+PC9vOnA+PC9zcGFuPjwvcD4NCjxwIGNs YXNzPSJNc29Ob3JtYWwiPjxzcGFuIHN0eWxlPSJtc28tZmFyZWFzdC1sYW5ndWFnZTpFTi1VUyI+ aW5jbHVkZXMgYW4gSVAgZGF0YSBwbGFuZSB0aGF0IHByb3ZpZGVzIHNlcXVlbmNlIG51bWJlciBm b3IgUFJFT0YgYXMgc3BlY2lmaWVkIGJ5IFJGQyA5MDI1LiBBDQo8bzpwPjwvbzpwPjwvc3Bhbj48 L3A+DQo8cCBjbGFzcz0iTXNvTm9ybWFsIj48c3BhbiBzdHlsZT0ibXNvLWZhcmVhc3QtbGFuZ3Vh Z2U6RU4tVVMiPmNvbnRyaWJ1dGlvbiBoYXMgYmVlbiBzdWJtaXR0ZWQgdG8gZGVzY3JpYmUgaG93 IHRvIGxldmVyYWdlIHRoYXQgZm9yIFBSRU9GOg0KPG86cD48L286cD48L3NwYW4+PC9wPg0KPHAg Y2xhc3M9Ik1zb05vcm1hbCI+PHNwYW4gc3R5bGU9Im1zby1mYXJlYXN0LWxhbmd1YWdlOkVOLVVT Ij48YSBocmVmPSJodHRwczovL2RhdGF0cmFja2VyLmlldGYub3JnL2RvYy9kcmFmdC12YXJnYS1k ZXRuZXQtaXAtcHJlb2YvIj5odHRwczovL2RhdGF0cmFja2VyLmlldGYub3JnL2RvYy9kcmFmdC12 YXJnYS1kZXRuZXQtaXAtcHJlb2YvPC9hPi48bzpwPjwvbzpwPjwvc3Bhbj48L3A+DQo8cCBjbGFz cz0iTXNvTm9ybWFsIj48c3BhbiBzdHlsZT0ibXNvLWZhcmVhc3QtbGFuZ3VhZ2U6RU4tVVMiPjxv OnA+Jm5ic3A7PC9vOnA+PC9zcGFuPjwvcD4NCjxwIGNsYXNzPSJNc29Ob3JtYWwiPjxzcGFuIHN0 eWxlPSJtc28tZmFyZWFzdC1sYW5ndWFnZTpFTi1VUyI+VGhpcyBhbGwgY2FuIGJlIHN1cHBvcnRl ZCBieSBTUiB3aXRoIGV4cGxpY2l0IHJvdXRlcyBpbiB0aGUgbmF0dXJhbCB3YXkgU1IgaGFzIGJl ZW4gZGVzaWduZWQsIGp1c3QNCjxvOnA+PC9vOnA+PC9zcGFuPjwvcD4NCjxwIGNsYXNzPSJNc29O b3JtYWwiPjxzcGFuIHN0eWxlPSJtc28tZmFyZWFzdC1sYW5ndWFnZTpFTi1VUyI+bGlrZSBhbnkg b3RoZXIgdHlwZSBvZiB0cmFmZmljIG9uIHRvcCBvZiBTUiwgbm90IG9ubHkgRGV0TmV0LiBOb3Ro aW5nIERldE5ldCBzcGVjaWZpYyBuZWVkZWQgZnJvbQ0KPG86cD48L286cD48L3NwYW4+PC9wPg0K PHAgY2xhc3M9Ik1zb05vcm1hbCI+PHNwYW4gc3R5bGU9Im1zby1mYXJlYXN0LWxhbmd1YWdlOkVO LVVTIj5TUi4gVGhhdCBpcywgdGhpcyBpcyBhbHNvIGZ1bGx5IGluLWxpbmUgd2l0aCBTUiB0b2Rh eSwgbm90IG9ubHkgRGV0TmV0LjxvOnA+PC9vOnA+PC9zcGFuPjwvcD4NCjxwIGNsYXNzPSJNc29O b3JtYWwiPjxzcGFuIHN0eWxlPSJtc28tZmFyZWFzdC1sYW5ndWFnZTpFTi1VUyI+PG86cD4mbmJz cDs8L286cD48L3NwYW4+PC9wPg0KPHAgY2xhc3M9Ik1zb05vcm1hbCI+PHNwYW4gc3R5bGU9Im1z by1mYXJlYXN0LWxhbmd1YWdlOkVOLVVTIj5UaGFua3M8bzpwPjwvbzpwPjwvc3Bhbj48L3A+DQo8 cCBjbGFzcz0iTXNvTm9ybWFsIj48c3BhbiBzdHlsZT0ibXNvLWZhcmVhc3QtbGFuZ3VhZ2U6RU4t VVMiPkJhbGEnenM8bzpwPjwvbzpwPjwvc3Bhbj48L3A+DQo8cCBjbGFzcz0iTXNvTm9ybWFsIj48 c3BhbiBzdHlsZT0ibXNvLWZhcmVhc3QtbGFuZ3VhZ2U6RU4tVVMiPjxvOnA+Jm5ic3A7PC9vOnA+ PC9zcGFuPjwvcD4NCjxwIGNsYXNzPSJNc29Ob3JtYWwiPjxzcGFuIHN0eWxlPSJtc28tZmFyZWFz dC1sYW5ndWFnZTpFTi1VUyI+PG86cD4mbmJzcDs8L286cD48L3NwYW4+PC9wPg0KPHAgY2xhc3M9 Ik1zb05vcm1hbCI+PHNwYW4gc3R5bGU9Im1zby1mYXJlYXN0LWxhbmd1YWdlOkVOLVVTIj48bzpw PiZuYnNwOzwvbzpwPjwvc3Bhbj48L3A+DQo8cCBjbGFzcz0iTXNvTm9ybWFsIj48c3BhbiBzdHls ZT0ibXNvLWZhcmVhc3QtbGFuZ3VhZ2U6RU4tVVMiPjxvOnA+Jm5ic3A7PC9vOnA+PC9zcGFuPjwv cD4NCjxwIGNsYXNzPSJNc29Ob3JtYWwiPjxzcGFuIHN0eWxlPSJtc28tZmFyZWFzdC1sYW5ndWFn ZTpFTi1VUyI+PG86cD4mbmJzcDs8L286cD48L3NwYW4+PC9wPg0KPGRpdj4NCjxkaXYgc3R5bGU9 ImJvcmRlcjpub25lO2JvcmRlci10b3A6c29saWQgI0UxRTFFMSAxLjBwdDtwYWRkaW5nOjMuMHB0 IDBpbiAwaW4gMGluIj4NCjxwIGNsYXNzPSJNc29Ob3JtYWwiPjxiPkZyb206PC9iPiBZYW5nZmFu IChJUCBTdGFuZGFyZCkgJmx0O3NoaXJsZXkueWFuZ2ZhbkBodWF3ZWkuY29tJmd0Ow0KPGJyPg0K PGI+U2VudDo8L2I+IFNhdHVyZGF5LCBKdW5lIDEyLCAyMDIxIDg6MDcgQU08YnI+DQo8Yj5Ubzo8 L2I+IEJhbMOhenMgVmFyZ2EgQSAmbHQ7YmFsYXpzLmEudmFyZ2FAZXJpY3Nzb24uY29tJmd0Ozsg ZHJhZnQtZ2VuZy1zcHJpbmctc3ItcmVkdW5kYW5jeS1wcm90ZWN0aW9uQGlldGYub3JnPGJyPg0K PGI+Q2M6PC9iPiBkZXRuZXRAaWV0Zi5vcmc7IHNwcmluZyAmbHQ7c3ByaW5nQGlldGYub3JnJmd0 Ozxicj4NCjxiPlN1YmplY3Q6PC9iPiA8c3BhbiBsYW5nPSJaSC1DTiIgc3R5bGU9ImZvbnQtZmFt aWx5OlNpbVN1biI+562U5aSNPC9zcGFuPjogU1IgYW5kIERldE5ldCwgZHJhZnQgb24gc3ItcmVk dW5kYW5jeS1wcm90ZWN0aW9uPG86cD48L286cD48L3A+DQo8L2Rpdj4NCjwvZGl2Pg0KPHAgY2xh c3M9Ik1zb05vcm1hbCI+PG86cD4mbmJzcDs8L286cD48L3A+DQo8cCBjbGFzcz0iTXNvTm9ybWFs Ij48c3BhbiBzdHlsZT0iZm9udC1zaXplOjEwLjVwdDtjb2xvcjojMUY0OTdEIj5IaSBCYWxh4oCZ enMsPG86cD48L286cD48L3NwYW4+PC9wPg0KPHAgY2xhc3M9Ik1zb05vcm1hbCI+PHNwYW4gc3R5 bGU9ImZvbnQtc2l6ZToxMC41cHQ7Y29sb3I6IzFGNDk3RCI+VGhhbmsgeW91IGZvciB5b3VyIGNv bW1lbnRzLiBQbGVhc2Ugc2VlIG15IHJlcGx5IGlubGluZSBzdGFydHMgd2l0aCBGYW4xJmd0OyZn dDs8bzpwPjwvbzpwPjwvc3Bhbj48L3A+DQo8cCBjbGFzcz0iTXNvTm9ybWFsIj48c3BhbiBzdHls ZT0iZm9udC1zaXplOjEwLjVwdDtjb2xvcjojMUY0OTdEIj48bzpwPiZuYnNwOzwvbzpwPjwvc3Bh bj48L3A+DQo8ZGl2Pg0KPGRpdiBzdHlsZT0iYm9yZGVyOm5vbmU7Ym9yZGVyLXRvcDpzb2xpZCAj RTFFMUUxIDEuMHB0O3BhZGRpbmc6My4wcHQgMGluIDBpbiAwaW4iPg0KPHAgY2xhc3M9Ik1zb05v cm1hbCI+PGI+PHNwYW4gbGFuZz0iWkgtQ04iIHN0eWxlPSJmb250LWZhbWlseTomcXVvdDtNaWNy b3NvZnQgWWFIZWkmcXVvdDssc2Fucy1zZXJpZiI+5Y+R5Lu25Lq6PC9zcGFuPjwvYj48Yj48c3Bh biBzdHlsZT0iZm9udC1mYW1pbHk6JnF1b3Q7TWljcm9zb2Z0IFlhSGVpJnF1b3Q7LHNhbnMtc2Vy aWYiPjo8L3NwYW4+PC9iPjxzcGFuIHN0eWxlPSJmb250LWZhbWlseTomcXVvdDtNaWNyb3NvZnQg WWFIZWkmcXVvdDssc2Fucy1zZXJpZiI+IEJhbDxzcGFuIGxhbmc9IlpILUNOIj7DoTwvc3Bhbj56 cw0KIFZhcmdhIEEgWzxhIGhyZWY9Im1haWx0bzpiYWxhenMuYS52YXJnYUBlcmljc3Nvbi5jb20i Pm1haWx0bzpiYWxhenMuYS52YXJnYUBlcmljc3Nvbi5jb208L2E+XQ0KPGJyPg0KPGI+PHNwYW4g bGFuZz0iWkgtQ04iPuWPkemAgeaXtumXtDwvc3Bhbj46PC9iPiAyMDIxPHNwYW4gbGFuZz0iWkgt Q04iPuW5tDwvc3Bhbj42PHNwYW4gbGFuZz0iWkgtQ04iPuaciDwvc3Bhbj4xMTxzcGFuIGxhbmc9 IlpILUNOIj7ml6U8L3NwYW4+IDIxOjEyPGJyPg0KPGI+PHNwYW4gbGFuZz0iWkgtQ04iPuaUtuS7 tuS6ujwvc3Bhbj46PC9iPiA8YSBocmVmPSJtYWlsdG86ZHJhZnQtZ2VuZy1zcHJpbmctc3ItcmVk dW5kYW5jeS1wcm90ZWN0aW9uQGlldGYub3JnIj4NCmRyYWZ0LWdlbmctc3ByaW5nLXNyLXJlZHVu ZGFuY3ktcHJvdGVjdGlvbkBpZXRmLm9yZzwvYT48YnI+DQo8Yj48c3BhbiBsYW5nPSJaSC1DTiI+ 5oqE6YCBPC9zcGFuPjo8L2I+IDxhIGhyZWY9Im1haWx0bzpkZXRuZXRAaWV0Zi5vcmciPmRldG5l dEBpZXRmLm9yZzwvYT47IHNwcmluZyAmbHQ7PGEgaHJlZj0ibWFpbHRvOnNwcmluZ0BpZXRmLm9y ZyI+c3ByaW5nQGlldGYub3JnPC9hPiZndDs8YnI+DQo8Yj48c3BhbiBsYW5nPSJaSC1DTiI+5Li7 6aKYPC9zcGFuPjo8L2I+IFNSIGFuZCBEZXROZXQsIGRyYWZ0IG9uIHNyLXJlZHVuZGFuY3ktcHJv dGVjdGlvbjxvOnA+PC9vOnA+PC9zcGFuPjwvcD4NCjwvZGl2Pg0KPC9kaXY+DQo8cCBjbGFzcz0i TXNvTm9ybWFsIj48bzpwPiZuYnNwOzwvbzpwPjwvcD4NCjxwIGNsYXNzPSJNc29Ob3JtYWwiPkhp IEF1dGhvcnMsPG86cD48L286cD48L3A+DQo8cCBjbGFzcz0iTXNvTm9ybWFsIj48bzpwPiZuYnNw OzwvbzpwPjwvcD4NCjxwIGNsYXNzPSJNc29Ob3JtYWwiPnRoYW5rcyBmb3IgdGhlIHVwZGF0ZSBv ZiB5b3VyIGRyYWZ0LCB0byBjbGFyaWZ5IHRoZSBwcm9wb3NlZCBtZWNoYW5pc20gb2YNCjxvOnA+ PC9vOnA+PC9wPg0KPHAgY2xhc3M9Ik1zb05vcm1hbCI+cmVkdW5kYW5jeSBwcm90ZWN0aW9uLjxv OnA+PC9vOnA+PC9wPg0KPHAgY2xhc3M9Ik1zb05vcm1hbCI+PG86cD4mbmJzcDs8L286cD48L3A+ DQo8cCBjbGFzcz0iTXNvTm9ybWFsIj5JIGhhdmUgY29uY2VybnMgcmVnYXJkaW5nIHRoaXMgZHJh ZnQgYXMgKDEpIHRoZSBTUnY2IGFwcHJvYWNoIGRvZXMgbm90IGZvbGxvdyB0aGUNCjxvOnA+PC9v OnA+PC9wPg0KPHAgY2xhc3M9Ik1zb05vcm1hbCI+RGV0TmV0IGFyY2hpdGVjdHVyZSwgYW5kICgy KSByZXBlYXRzIGZ1bmN0aW9uYWxpdGllcyB0aGF0IGFyZSBwcm92aWRlZCBieSB0aGUgRGV0TmV0 DQo8bzpwPjwvbzpwPjwvcD4NCjxwIGNsYXNzPSJNc29Ob3JtYWwiPnNlcnZpY2Ugc3ViLWxheWVy IGJ1dCB3aXRoIHNlcmlvdXMgbGltaXRhdGlvbnMuPG86cD48L286cD48L3A+DQo8cCBjbGFzcz0i TXNvTm9ybWFsIj48bzpwPiZuYnNwOzwvbzpwPjwvcD4NCjxwIGNsYXNzPSJNc29Ob3JtYWwiPigx KSBEZXROZXQgaGFzIGRlZmluZWQgdHdvIHN1Yi1sYXllcnM6IHRoZSBzZXJ2aWNlIHN1Yi1sYXll ciBhbmQgdGhlIGZvcndhcmRpbmcNCjxvOnA+PC9vOnA+PC9wPg0KPHAgY2xhc3M9Ik1zb05vcm1h bCI+c3ViLWxheWVyLiBUaGUgc2VydmljZSBzdWItbGF5ZXIgaXMgcmVzcG9uc2libGUgZm9yIHNl cnZpY2UgcHJvdGVjdGlvbiBhbmQgdGhlDQo8bzpwPjwvbzpwPjwvcD4NCjxwIGNsYXNzPSJNc29O b3JtYWwiPmZvcndhcmRpbmcgc3ViLWxheWVyIHByb3ZpZGVzIGZvcndhcmRpbmcgcGF0aHMgYW5k IHJlc291cmNlIGFsbG9jYXRpb24gb24gdG9wIG9mDQo8bzpwPjwvbzpwPjwvcD4NCjxwIGNsYXNz PSJNc29Ob3JtYWwiPnRoZW0gZm9yIHRoZSBEZXROZXQgZmxvd3MuIERldE5ldCBzcGVjaWZpY2F0 aW9ucyBhbGxvdyB0byB1c2UgYW55IHRlY2hub2xvZ3kgaW4NCjxvOnA+PC9vOnA+PC9wPg0KPHAg Y2xhc3M9Ik1zb05vcm1hbCI+dGhlIGZvcndhcmRpbmcgc3ViLWxheWVyLCBpbmNsdWRpbmcgU2Vn bWVudCBSb3V0aW5nLjxvOnA+PC9vOnA+PC9wPg0KPHAgY2xhc3M9Ik1zb05vcm1hbCI+PG86cD4m bmJzcDs8L286cD48L3A+DQo8cCBjbGFzcz0iTXNvTm9ybWFsIj5UaGUgU1J2NiBhcHByb2FjaCBk ZXNjcmliZWQgaW4gJnF1b3Q7ZHJhZnQtZ2VuZy1zcHJpbmctc3ItcmVkdW5kYW5jeS1wcm90ZWN0 aW9uJnF1b3Q7IGJyZWFrczxvOnA+PC9vOnA+PC9wPg0KPHAgY2xhc3M9Ik1zb05vcm1hbCI+dGhl IGNsZWFyIGNvbmNlcHQgb2YgdGhlIHN1Yi1sYXllcnMgYnkgbWl4aW5nIHRoZW0gdXAuIEl0IGNv bnRyYWRpY3RzIHRvIHNldmVyYWwNCjxvOnA+PC9vOnA+PC9wPg0KPHAgY2xhc3M9Ik1zb05vcm1h bCI+cG9pbnRzIGF0IGxlYXN0IHRvIFJGQzg2NTUgKERldE5ldCBBcmNoaXRlY3R1cmUpLCBSRkM4 OTM4IChEYXRhIFBsYW5lIEZyYW1ld29yaykNCjxvOnA+PC9vOnA+PC9wPg0KPHAgY2xhc3M9Ik1z b05vcm1hbCI+YW5kIFJGQzg5NjQgKERldE5ldCBNUExTIERhdGEgUGxhbmUpLjxvOnA+PC9vOnA+ PC9wPg0KPHAgY2xhc3M9Ik1zb05vcm1hbCI+PHNwYW4gc3R5bGU9ImNvbG9yOiMxRjQ5N0QiPjxv OnA+Jm5ic3A7PC9vOnA+PC9zcGFuPjwvcD4NCjxwIGNsYXNzPSJNc29Ob3JtYWwiPjxzcGFuIHN0 eWxlPSJmb250LXNpemU6MTAuNXB0O2NvbG9yOiMxRjQ5N0QiPkZhbjEmZ3Q7Jmd0OyBTZWdtZW50 IHJvdXRpbmcgZXh0ZW5kcyBJUHY2IGJ5IGludHJvZHVjaW5nIFNSSCBleHRlbnNpb24gaGVhZGVy IGFuZCBTSUQgcHJvZ3JhbW1pbmcuIEZyb20gdGhlIHBlcnNwZWN0aXZlIG9mIFNJRCBsaXN0IGlu IFNSSCwgaXQgcHJvdmlkZXMgdGhlIGV4cGxpY2l0IHJvdXRlIHRvIElQdjYgZGF0YSBwbGFuZSBp biBmb3J3YXJkaW5nDQogc3ViLWxheWVyLiBGcm9tIHRoZSBwZXJzcGVjdGl2ZSBvZiBTSUQgcHJv Z3JhbW1pbmcgYW5kIEVuZHBvaW50IGJlaGF2aW9ycywgaXQgcHJvdmlkZXMgdGhlIHBhY2tldHMg cmVwbGljYXRpb24gYW5kIGVsaW1pbmF0aW9uIGluIHNlcnZpY2Ugc3ViLWxheWVyLiBTbyBSZWR1 bmRhbmN5IHNlZ21lbnQgY291bGQgaW5jbHVkZSB0aGUgcm91dGluZyBjaGFyYWN0ZXJpc3RpYyBh bmQgc2VydmljZSBpbmRpY2F0aW9uIGF0IHRoZSBzYW1lIHRpbWUuIFNpbWlsYXINCiBoYXBwZW5z IHRvIE1lcmdpbmcgc2VnbWVudC4gSSB0aGluayB0aGlzIGlzIHdoeSB5b3UgY2FsbGVkIGl0IGJy ZWFraW5nIHRoZSBjb25jZXB0cyBvZiB0d28gc3ViLWxheWVycyBhbmQgbWl4aW5nIHRoZW0gdXAu DQo8bzpwPjwvbzpwPjwvc3Bhbj48L3A+DQo8cCBjbGFzcz0iTXNvTm9ybWFsIj48c3BhbiBzdHls ZT0iZm9udC1zaXplOjEwLjVwdDtjb2xvcjojMUY0OTdEIj5UcmlnZ2VyZWQgYnkgdGhlIGRpc2N1 c3Npb25zIGluIFNQUklORywgSSB0aGluayB3ZSBjYW4gZGVmaW5lIHJlZHVuZGFuY3kgc2VnbWVu dCBhbmQgbWVyZ2luZyBzZWdtZW50IGFzIGEgZnVuY3Rpb25hbCBzZWdtZW50IHdpdGhvdXQgcm91 dGluZyBhbmQgdG9wb2xvZ2ljYWwgc2VtYW50aWNzLCBhbmQgdXNlIGRpZmZlcmVudCBzZWdtZW50 DQogZm9yIHRoZSByb3V0aW5nIHB1cnBvc2UuIFRodXMsIHJlZHVuZGFuY3kgc2VnbWVudCBhbmQg bWVyZ2luZyBzZWdtZW50IGFyZSBzZWdtZW50cyB3aXRoIHB1cmUgc2VydmljZSBzZW1hbnRpY3Mg YW5kIGRvbuKAmXQgdmlvbGF0ZSB0aGUgc3ViLWxheWVycyBkZWZpbml0aW9uIGluIERldE5ldCBh cmNoaXRlY3R1cmUuDQo8bzpwPjwvbzpwPjwvc3Bhbj48L3A+DQo8cCBjbGFzcz0iTXNvTm9ybWFs Ij48c3BhbiBzdHlsZT0iZm9udC1zaXplOjEwLjVwdDtjb2xvcjojMUY0OTdEIj5CZXNpZGVzLCBp biBSRkM4NjU1IDQuMS4yIERldE5ldCBkYXRhLXBsYW5lIG92ZXJ2aWV3LCBpdCBzYXlzLDxvOnA+ PC9vOnA+PC9zcGFuPjwvcD4NCjxwIGNsYXNzPSJNc29Ob3JtYWwiPjxzcGFuIHN0eWxlPSJmb250 LWZhbWlseTomcXVvdDtCb29rIEFudGlxdWEmcXVvdDssc2VyaWYiPlRoaXMgc2VwYXJhdGlvbiBv ZiBEZXROZXQgc3ViLWxheWVycywgd2hpbGUgaGVscGZ1bCwgc2hvdWxkIG5vdCBiZSBjb25zaWRl cmVkIGEgZm9ybWFsIHJlcXVpcmVtZW50LiBGb3IgZXhhbXBsZSwgc29tZSB0ZWNobm9sb2dpZXMg bWF5IHZpb2xhdGUgdGhlc2Ugc3RyaWN0IHN1Yi1sYXllcnMgYW5kIHN0aWxsIGJlIGFibGUgdG8g ZGVsaXZlcg0KIGEgRGV0TmV0IHNlcnZpY2U8L3NwYW4+PHNwYW4gc3R5bGU9ImZvbnQtc2l6ZTox MC41cHQ7Zm9udC1mYW1pbHk6JnF1b3Q7Qm9vayBBbnRpcXVhJnF1b3Q7LHNlcmlmO2NvbG9yOiMx RjQ5N0QiPjxvOnA+PC9vOnA+PC9zcGFuPjwvcD4NCjxwIGNsYXNzPSJNc29Ob3JtYWwiPjxzcGFu IHN0eWxlPSJmb250LXNpemU6MTAuNXB0O2NvbG9yOiMxRjQ5N0QiPkkgdGhpbmsgU1J2NiBjb3Vs ZCBiZSBhY2NlcHRhYmxlIGJhc2VkIG9uIHRoaXMuPG86cD48L286cD48L3NwYW4+PC9wPg0KPHAg Y2xhc3M9Ik1zb05vcm1hbCI+PHNwYW4gc3R5bGU9ImZvbnQtc2l6ZToxMC41cHQ7Y29sb3I6IzFG NDk3RCI+PG86cD4mbmJzcDs8L286cD48L3NwYW4+PC9wPg0KPHAgY2xhc3M9Ik1zb05vcm1hbCI+ PHNwYW4gc3R5bGU9ImZvbnQtc2l6ZToxMC41cHQ7Y29sb3I6IzFGNDk3RCI+SW4gYWRkaXRpb24s IEkgZ3Vlc3Mgd2hlcmUgdG8gZW5jYXBzdWxhdGUgbWV0YSBkYXRhIGNvdWxkIGJlIG9uZSBjb25j ZXJuLiBBY2NvcmRpbmcgdG8gRGV0TmV0LCB0aGV5IHNob3VsZCBiZSBpZGVudGlmaWVkIGFuZCBl bmNhcHN1bGF0ZWQgYXQgU1IgZWRnZSBub2RlLiBXZSBwbGFuIHRvIGluY2x1ZGUgYm90aCBwb3Nz aWJpbGl0aWVzDQogaW4gbmV4dCB1cGRhdGUuIFRvIGNhcnJ5IHRoZW0gYXQgU1IgZWRnZSBub2Rl IHdvdWxkIGJlIHJlY29tbWVuZGVkIGFzIHRoZSBmaXJzdCBjaG9pY2UsIGFuZCB0aHVzIGRvZXMg bm90IHZpb2xhdGUgRGV0TmV0IGFyY2hpdGVjdHVyZS4gUmlnaHQgbm93IEkgc3RpbGwgd2FudCB0 byBrZWVwIHRoZSBwb3NzaWJpbGl0eSBmb3IgcmVkdW5kYW5jeSBzZWdtZW50IHRvIGFkZCBtZXRh IGRhdGEgZm9yIHNvbWUgY29ybmVyIGNhc2UuDQo8bzpwPjwvbzpwPjwvc3Bhbj48L3A+DQo8cCBj bGFzcz0iTXNvTm9ybWFsIj48c3BhbiBzdHlsZT0iZm9udC1zaXplOjEwLjVwdDtjb2xvcjojMUY0 OTdEIj48bzpwPiZuYnNwOzwvbzpwPjwvc3Bhbj48L3A+DQo8cCBjbGFzcz0iTXNvTm9ybWFsIj48 c3BhbiBzdHlsZT0iZm9udC1zaXplOjEwLjVwdDtjb2xvcjojMUY0OTdEIj5TbyBmYXIsIEkgZGlk buKAmXQgcmVhbGl6ZSB0aGVyZSBhcmUgb3RoZXIgcG9pbnRzIGNvbnRyYWRpY3QgdG8gRGV0TmV0 IFJGQ3MuIFdlIGFyZSB2ZXJ5IGhhcHB5IHRvIGRpc2N1c3MgdGhlbS4NCjxvOnA+PC9vOnA+PC9z cGFuPjwvcD4NCjxwIGNsYXNzPSJNc29Ob3JtYWwiPjxzcGFuIHN0eWxlPSJmb250LXNpemU6MTAu NXB0O2NvbG9yOiMxRjQ5N0QiPjxvOnA+Jm5ic3A7PC9vOnA+PC9zcGFuPjwvcD4NCjxwIGNsYXNz PSJNc29Ob3JtYWwiPigyKSBUaGUgbW90aXZhdGlvbiBmb3IgJnF1b3Q7ZHJhZnQtZ2VuZy1zcHJp bmctc3ItcmVkdW5kYW5jeS1wcm90ZWN0aW9uJnF1b3Q7IGlzIG5vdCBjbGVhciBlc3BlY2lhbGx5 PG86cD48L286cD48L3A+DQo8cCBjbGFzcz0iTXNvTm9ybWFsIj5hcyB0aGUgU1J2NiBhcHByb2Fj aCBzZWVtcyB0byBiZSByZXBlYXRpbmcgRGV0TmV0IHNlcnZpY2Ugc3ViLWxheWVyIGZ1bmN0aW9u YWxpdGllczsgaG93ZXZlciw8bzpwPjwvbzpwPjwvcD4NCjxwIGNsYXNzPSJNc29Ob3JtYWwiPndp dGggYSBsaW1pdGVkIHNldCBvZiBmdW5jdGlvbmFsaXRpZXMgd2l0aG91dCBhbnkgY2xlYXIgYmVu ZWZpdHMuDQo8bzpwPjwvbzpwPjwvcD4NCjxwIGNsYXNzPSJNc29Ob3JtYWwiPjxzcGFuIHN0eWxl PSJmb250LXNpemU6MTAuNXB0O2NvbG9yOiMxRjQ5N0QiPkZhbjEmZ3Q7Jmd0OyBhcyB3aGF0IEkg c2FpZCBpbiBwcmV2aW91cyBlbWFpbCB0byBKb2VsLCByZWR1bmRhbmN5IHByb3RlY3Rpb24gY29t ZXMgZnJvbSBzZXJ2aWNlIHByb3RlY3Rpb24gc3BlY2lmaWVkIGluIERldE5ldCwgYnV0IG1vcmUg Zm9jdXMgb24gaG93IHRvIGRvIGl0IHdoZW4gU2VnbWVudCBSb3V0aW5nIGlzIGludHJvZHVjZWQg dG8NCiBNUExTIGFuZCBJUHY2LiBDdXJyZW50bHksIERldE5ldCBkZWZpbmVzIElQIGFuZCBNUExT IGRhdGEgcGxhbmVzIGZvciBEZXROZXQgaW4gUkZDODkzOSBhbmQgUkZDODk2NC4gVGhlcmUgaXMg c2VnbWVudCByb3V0aW5nIGNvbnNpZGVyYXRpb24gaW4gUkZDODk2NCwgYnV0IG5vdCBpbiBSRkM4 OTM5LiBJbiBvdXIgZHJhZnQsIHdlIHRyeSB0byBmb2N1cyBvbiBkZWZpbml0aW9uIGluIFNSdjYs IGFuZCBmb3IgTVBMUy1TUiBqdXN0IG9iZXlzIHRoZSBzcGVjaWZpY2F0aW9ucw0KIGluIFJGQzg5 NjQuIEl0IGlzIGNsZWFyIHRoYXQgd2UgYXJlIG5vdCByZXBlYXRpbmcgRGV0TmV0IHNlcnZpY2Ug c3ViLWxheWVyIGZ1bmN0aW9uYWxpdHksIGJ1dCB0byBmaWxsIHRoZSBnYXAgYmV0d2VlbiBSRkM4 OTM5IGFuZCBTUnY2LiBJZiBXRyB0aGlua3MgdGhlIFNSLU1QTFMgc2VjdGlvbnMgYXJlIHJlZHVu ZGFudCwgd2UgY2FuIHRha2UgcmVmZXJlbmNlIGZyb20gUkZDODk2NCBmb3Igc2ltcGxpY2l0eSBp biBuZXh0IHVwZGF0ZS48bzpwPjwvbzpwPjwvc3Bhbj48L3A+DQo8cCBjbGFzcz0iTXNvTm9ybWFs Ij48c3BhbiBzdHlsZT0iZm9udC1zaXplOjEwLjVwdDtjb2xvcjojMUY0OTdEIj5JIGRvbuKAmXQg dGhpbmsgdGhlcmUgaXMgbm8gY2xlYXIgYmVuZWZpdCB3aGF0IHNlZ21lbnQgcm91dGluZyBicmlu Z3MgdG8gSVAodjYpLiBCeSB1c2luZyB0aGUgcmVkdW5kYW5jeSBwcm90ZWN0aW9uIG1lY2hhbmlz bSwgRGV0TmV0IHNlcnZpY2VzIHJ1bm5pbmcgb3ZlciBTUnY2IGRvbuKAmXQgcmVseSBvbiBJUCtV RFAvVENQIHR1cGxlIHRvDQogcHJvdmlkZSBQUkVPRi4gVGhlIGF1dGhvcnMgYmVsaWV2ZSB0aGlz IGRyYWZ0IGlzIG1lYW5pbmdmdWwuIDxvOnA+PC9vOnA+PC9zcGFuPjwvcD4NCjxwIGNsYXNzPSJN c29Ob3JtYWwiPjxzcGFuIHN0eWxlPSJmb250LXNpemU6MTAuNXB0O2NvbG9yOiMxRjQ5N0QiPlRo YW5rIHlvdSBmb3IgYnJpbmcgdGhpcyB0b3BpYyBpbnRvIERldE5ldCBhbmQgU1BSSU5HLiBJIHRh a2UgaXQgYXMgd2hldGhlciBTUnY2IGlzIHdvcnRoIHRvIGJlIHNwZWNpZmllZCBzZXBhcmF0ZWx5 IGJlc2lkZXMgdGhlIGV4aXN0aW5nIERldE5ldCBkYXRhIHBsYW5lIFJGQ3MuIEl0IGlzIGEgdmFs aWQgYW5kIGltcG9ydGFudCBxdWVzdGlvbg0KIGZvciBEZXROZXQsIHdlIG1heSBuZWVkIHNvbWUg Z3VpZGUgZnJvbSB0aGUgV0cuIDxvOnA+PC9vOnA+PC9zcGFuPjwvcD4NCjxwIGNsYXNzPSJNc29O b3JtYWwiPjxzcGFuIHN0eWxlPSJmb250LXNpemU6MTAuNXB0O2NvbG9yOiMxRjQ5N0QiPk15IDIg Y2VudHMuPG86cD48L286cD48L3NwYW4+PC9wPg0KPHAgY2xhc3M9Ik1zb05vcm1hbCI+PHNwYW4g c3R5bGU9ImZvbnQtc2l6ZToxMC41cHQ7Y29sb3I6IzFGNDk3RCI+PG86cD4mbmJzcDs8L286cD48 L3NwYW4+PC9wPg0KPHAgY2xhc3M9Ik1zb05vcm1hbCI+PHNwYW4gc3R5bGU9ImZvbnQtc2l6ZTox MC41cHQ7Y29sb3I6IzFGNDk3RCI+QmVzdCByZWdhcmRzLDxvOnA+PC9vOnA+PC9zcGFuPjwvcD4N CjxwIGNsYXNzPSJNc29Ob3JtYWwiPjxzcGFuIHN0eWxlPSJmb250LXNpemU6MTAuNXB0O2NvbG9y OiMxRjQ5N0QiPkZhbiA8bzpwPjwvbzpwPjwvc3Bhbj48L3A+DQo8cCBjbGFzcz0iTXNvTm9ybWFs Ij48c3BhbiBzdHlsZT0iY29sb3I6IzFGNDk3RCI+PG86cD4mbmJzcDs8L286cD48L3NwYW4+PC9w Pg0KPHAgY2xhc3M9Ik1zb05vcm1hbCI+PHNwYW4gc3R5bGU9ImZvbnQtc2l6ZToxMC41cHQ7Y29s b3I6IzFGNDk3RCI+PG86cD4mbmJzcDs8L286cD48L3NwYW4+PC9wPg0KPHAgY2xhc3M9Ik1zb05v cm1hbCI+Q2hlZXJzPG86cD48L286cD48L3A+DQo8cCBjbGFzcz0iTXNvTm9ybWFsIj5CYWxhJ3pz PG86cD48L286cD48L3A+DQo8L2Rpdj4NCjwvYm9keT4NCjwvaHRtbD4NCg== --_000_AM0PR07MB53471A1557CE429F31C0CB37AC0D9AM0PR07MB5347eurp_-- From nobody Mon Jun 21 00:50:23 2021 Return-Path: X-Original-To: spring@ietfa.amsl.com Delivered-To: spring@ietfa.amsl.com Received: from localhost (localhost [127.0.0.1]) by ietfa.amsl.com (Postfix) with ESMTP id 993843A2739; Mon, 21 Jun 2021 00:50:21 -0700 (PDT) X-Virus-Scanned: amavisd-new at amsl.com X-Spam-Flag: NO X-Spam-Score: -7.595 X-Spam-Level: X-Spam-Status: No, score=-7.595 tagged_above=-999 required=5 tests=[DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, HTML_MESSAGE=0.001, HTTPS_HTTP_MISMATCH=0.1, RCVD_IN_MSPIKE_H3=0.001, RCVD_IN_MSPIKE_WL=0.001, SPF_NONE=0.001, URIBL_BLOCKED=0.001, USER_IN_DEF_DKIM_WL=-7.5] autolearn=ham autolearn_force=no Authentication-Results: ietfa.amsl.com (amavisd-new); dkim=pass (1024-bit key) header.d=cisco.com header.b=Ra1seiMM; dkim=pass (1024-bit key) header.d=cisco.onmicrosoft.com header.b=UL7RTmyo Received: from mail.ietf.org ([4.31.198.44]) by localhost (ietfa.amsl.com [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id z-jBSOdTGITe; Mon, 21 Jun 2021 00:50:16 -0700 (PDT) Received: from alln-iport-1.cisco.com (alln-iport-1.cisco.com [173.37.142.88]) (using TLSv1.2 with cipher DHE-RSA-SEED-SHA (128/128 bits)) (No client certificate requested) by ietfa.amsl.com (Postfix) with ESMTPS id 4A3B23A273A; Mon, 21 Jun 2021 00:50:16 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=cisco.com; i=@cisco.com; l=8496; q=dns/txt; s=iport; t=1624261816; x=1625471416; h=from:to:cc:subject:date:message-id:references: in-reply-to:mime-version; bh=LhyrPo+nzGQ/7tPT1aqryXxHmV2nKFsG3/J/Shnuk/g=; b=Ra1seiMMl6y/g5NlvCTVWqGfGR+ZIk2zjzuXedIhpWvvDrPWmU7PgFpv +3bCXIF03Lw9szIrKvt8DHTTqdloBCWP1CcvYRgWp2YBbYtEo2+X5pJoN 7Th2z78UMgmKJ+yokq+VcCJhkwvoytSL46g+7nbPvw0Ygr7ijhnIZq7J2 k=; X-IPAS-Result: =?us-ascii?q?A0AkAAC2Q9Bgl4UNJK1aHQEBAQEJARIBBQUBQIFDCAELA?= =?us-ascii?q?YEiMFF+WjcxAwiIBQOEWWCIawOVHYUAgS4UgREDVAsBAQENAQE0CwIEAQGBc?= =?us-ascii?q?4JdAoJtAiU0CQ4CBAEBAQEDAgMBAQEBBQEBBQEBAQIBBgQUAQEBAQEBAQFoh?= =?us-ascii?q?WgNhkUBAQEEEgsQEwEBLAsBDwIBCA4DBAEBLzIdCAEBBAENBQgagkoEAQGBf?= =?us-ascii?q?lcDLwEOP5oFAYE6AoofeIE0gQGCBwEBBgQEgTQBAwIOQYMzAxWCMQMGgToBg?= =?us-ascii?q?nqEDIZjJxyBSUSBFUOCYD6CYgEBAgEXgQgEPCuDIIIuglSBMAQiLwKBVgMLL?= =?us-ascii?q?pIAi0KNIZIDCoMfihSUAxKDXosnlm2Gd45hjB6YJAIEAgQFAg4BAQaBIzE5D?= =?us-ascii?q?4FMcBU7gmkTPRcCDo19IhkeGIMhhRSFSnMCAQEBMwIGCgEBAwl8iw8BgRABA?= =?us-ascii?q?Q?= IronPort-PHdr: A9a23:Tn+gdB/dHl8vWP9uWMfoyV9kXcBvk7vpIhMP54UqivRFdaHwt5jhP UmK4/JrgReJWIjA8PtLhqLQtLyoQm0P55uN8RVgOJxBXhMIk4MaygonBsPWB1DnMeTncCE7W s9FUQwt83SyK0MAHsH4ahXbqWGz6jhHHBL5OEJ1K+35F5SUgd6w0rW5+obYZENDgz/uCY4= IronPort-HdrOrdr: A9a23:rNKrSKDxbyds8DnlHegqsceALOsnbusQ8zAXPh9KKCC9I/b3qy nxppsmPEfP+UkssHFJo6HmBEDyewKjyXcV2/hRAV7GZmnbUQSTXfpfBOfZsljd8mjFh5JgPM RbAuhD4b/LfCJHZK/BiWHSebtNsbr3kpxAx92uskuFJjsaDZ2Imj0JcjpzZXcGPTWua6BJcK a0145inX6NaH4XZsO0Cj0uRO7YveDGk5rgfFovGwMnwBPmt0Lq1JfKVzyjmjsOWTJGxrkvtU LflRbi26mlu/anjjfBym7o6YhMkteJ8KoAOCXMsLlRFtzfsHfuWG1TYczFgNnzmpD31L8eqq iJn/7nBbUq15qeRBDvnfKn4XiQ7N9n0Q6T9bbfuwq4nSQ8LwhKV/aoQuliA0bkAgMbzaJB+b MO0GSDu5VNCxTc2Cz7+tjTThlv0lG5uHw4jIco/jFiuKYlGfRsRLYkjQlo+VY7bVTHwZFiFP MrANDX5f5Qf1/fZ3fFvnN3yNjpWngoBB+JTkULp8TQilFt7T9E5lpdwNZakmYL9Zo7RZUB7+ PYMr5wnLULSsMNd6pyCOoIXMPyAG3QRhDHNn6UPD3cZe060rL22tbKCZAOla+XkbAzve8Pca X6IRplXDQJCjfT4OW1rep2Gz72MReAYQg= X-IronPort-Anti-Spam-Filtered: true X-IronPort-AV: E=Sophos;i="5.83,289,1616457600"; d="scan'208,217";a="710142293" Received: from alln-core-11.cisco.com ([173.36.13.133]) by alln-iport-1.cisco.com with ESMTP/TLS/DHE-RSA-SEED-SHA; 21 Jun 2021 07:50:15 +0000 Received: from mail.cisco.com (xbe-aln-002.cisco.com [173.36.7.17]) by alln-core-11.cisco.com (8.15.2/8.15.2) with ESMTPS id 15L7oEb1004501 (version=TLSv1.2 cipher=AES256-SHA bits=256 verify=FAIL); Mon, 21 Jun 2021 07:50:15 GMT Received: from xfe-rtp-004.cisco.com (64.101.210.234) by xbe-aln-002.cisco.com (173.36.7.17) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.2.792.15; Mon, 21 Jun 2021 02:50:14 -0500 Received: from xfe-aln-004.cisco.com (173.37.135.124) by xfe-rtp-004.cisco.com (64.101.210.234) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.2.792.15; Mon, 21 Jun 2021 03:50:13 -0400 Received: from NAM02-SN1-obe.outbound.protection.outlook.com (173.37.151.57) by xfe-aln-004.cisco.com (173.37.135.124) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.2.792.15 via Frontend Transport; Mon, 21 Jun 2021 02:50:13 -0500 ARC-Seal: i=1; a=rsa-sha256; s=arcselector9901; d=microsoft.com; cv=none; b=jD2ZZ1OLQCU9bGY70EAq952/CXZ3zX8NAf8yfwGZIM6K3o1km/+1Ae2kW/7kjq3FNRJtqoW7i5mJtNYbOcDuf1mAz3lLVonQzlR2S7v3MhDmQ5rEBF4E8c20AMK/En8tD7h22QFd+6wetSAzPOaaPWgUHQeKrZSeQW7cT5IrGh5C0W6h6Pd2vIU2HR6MNR4wZZI7y11Xntnm6Ff378U3sb2gSNhxvOr6VN0KHIoyuPDONwJDmDL6j3Q8dDK3NsTDimxp5FBHwOe4zwamWDduT5rFUUmULZLKbT13DIX6vNhycsGCZRzGD9tQWz/fVgt5Ww1VyJ7IFqzcofLalJ9VXA== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=microsoft.com; s=arcselector9901; h=From:Date:Subject:Message-ID:Content-Type:MIME-Version:X-MS-Exchange-SenderADCheck; bh=33KZFbLTN8xw8s++4Frls7y6aXE7A0iCinUChqNXoAM=; b=g1sYHwGvK2woFo1HRx12QY50ONorcRl9dVjTSXyLePJzDciBsFr0dhQrM1g/nCt/osRHGs9NMGW2fIIWDq5IPxDkySoVomfcpEJP7z5ZoSYBudmwbfd+2T+Xwid7Jn7iod8Eoi2o7x/uiu1afpEf5CQf4U50hKaQxpab9YvXrOlA/GnANKsnyOlxtJVnKLl/5WHfYVZ5xBWrNephkpdsmO/3rAq5kcJb1/QpIH4wMzF6Yp3lXKclgNHsbGeNuKn0kjMAELf4EteWI/xaA1Sp54syE/O2tXk4JhEORoOEnbdkqY23ZKB6W6IRkZnp9L8dqHERfl8eSBy4w0hrokwuzA== ARC-Authentication-Results: i=1; mx.microsoft.com 1; spf=pass smtp.mailfrom=cisco.com; dmarc=pass action=none header.from=cisco.com; dkim=pass header.d=cisco.com; arc=none DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=cisco.onmicrosoft.com; s=selector2-cisco-onmicrosoft-com; h=From:Date:Subject:Message-ID:Content-Type:MIME-Version:X-MS-Exchange-SenderADCheck; bh=33KZFbLTN8xw8s++4Frls7y6aXE7A0iCinUChqNXoAM=; b=UL7RTmyo+jscADYF7g1I9LghFhPJhYsWw43pVaoJOSEJnUi170GRtptV9g7t9uxQEYPKtBpcQq9NYBfYFAlx9ZDMuE7gs14OnbFHGrylYXSvx47AeceUOE4hbuGAMvgdd7ai/X/kLgmnDbsGR7Tk4FiSpX5QwVCiVY2l0UVNqg8= Received: from DM8PR11MB5719.namprd11.prod.outlook.com (2603:10b6:8:10::6) by DM6PR11MB3980.namprd11.prod.outlook.com (2603:10b6:5:192::25) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.4242.21; Mon, 21 Jun 2021 07:50:12 +0000 Received: from DM8PR11MB5719.namprd11.prod.outlook.com ([fe80::e91f:80bc:6a17:d48b]) by DM8PR11MB5719.namprd11.prod.outlook.com ([fe80::e91f:80bc:6a17:d48b%5]) with mapi id 15.20.4242.023; Mon, 21 Jun 2021 07:50:12 +0000 From: "Pablo Camarillo (pcamaril)" To: James Guichard , "spring@ietf.org" CC: "spring-chairs@ietf.org" Thread-Topic: WG Adoption Call for https://www.ietf.org/archive/id/draft-gandhi-spring-stamp-srpm-06.txt Thread-Index: AddbmCZ9jb/YEEGBSlWsw0k+nsZyIQK2UZ8g Date: Mon, 21 Jun 2021 07:50:12 +0000 Message-ID: References: In-Reply-To: Accept-Language: en-US Content-Language: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: authentication-results: futurewei.com; dkim=none (message not signed) header.d=none;futurewei.com; dmarc=none action=none header.from=cisco.com; x-originating-ip: [173.38.220.61] x-ms-publictraffictype: Email x-ms-office365-filtering-correlation-id: 52570852-136b-41c6-5419-08d934893383 x-ms-traffictypediagnostic: DM6PR11MB3980: x-microsoft-antispam-prvs: x-ms-oob-tlc-oobclassifiers: OLM:10000; x-ms-exchange-senderadcheck: 1 x-microsoft-antispam: BCL:0; x-microsoft-antispam-message-info: 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 x-forefront-antispam-report: CIP:255.255.255.255; CTRY:; LANG:en; SCL:1; SRV:; IPV:NLI; SFV:NSPM; H:DM8PR11MB5719.namprd11.prod.outlook.com; PTR:; CAT:NONE; SFS:(376002)(346002)(39860400002)(136003)(396003)(366004)(110136005)(2906002)(7696005)(8676002)(316002)(4326008)(71200400001)(52536014)(8936002)(33656002)(86362001)(53546011)(83380400001)(122000001)(9686003)(26005)(6506007)(76116006)(478600001)(38100700002)(5660300002)(55016002)(66476007)(66556008)(966005)(186003)(166002)(64756008)(66946007)(66446008)(163123001); DIR:OUT; SFP:1101; x-ms-exchange-antispam-messagedata-chunkcount: 1 x-ms-exchange-antispam-messagedata-0: =?us-ascii?Q?Ah42cT/6Ne+98qKK0Agy1p1P2tOFXS2iAO7yh0+rCDe3Yy5GNxo9/bPjN0TL?= =?us-ascii?Q?rnFAZR72dy205eYsf/i8ECvANrahK9MJDGtNArEYaJm2UxkPawE7GAfswFhd?= =?us-ascii?Q?Hlod4ywvmI35K0uc3zBfdc+4Rl7LipqQHaa4esa7Ty/AFuU0hsW+HzGD8mXz?= =?us-ascii?Q?/RF5nAocJrmjcpoAQk8//cnxw6Nap0vC6/DgY8Em/g3UiMF2wWDJ/oCqmqjZ?= =?us-ascii?Q?Ehll20knemu6yalBgwRjeLgZvOVphvuYXbg+r3i4ADhG4EwKQTVMehKVEb9N?= =?us-ascii?Q?b0ueo9flyGMDo2nFI3AMWxTnb4+p+DVTFJoX0jLeM9S4SWF6KstQoV5Hb9+L?= =?us-ascii?Q?fiooPiTKbNG+7SfXXDQC3p8Qw+Ab5P2s0BrVH4HSZA/wPnjlrGpAcKWkkvPh?= =?us-ascii?Q?6reNA2b8Exj5WlkXFL513ZfxD8PWr+qlS0/Hx/ooXsZFSDCSkkxRIz91DTMN?= =?us-ascii?Q?5uie1g2qclkp4hOiAT4u1U0SqN0RAsTma4gqCrCtnSESTQqJAslc3xKTjU40?= =?us-ascii?Q?7tH8E2DMut1Ty7HXbxFT0EYszx/2/5UgHjayw4a53AgsUPFjggPSDeGW02HW?= =?us-ascii?Q?fYe216FzsWU5BgILuIf+M8u53Et5MwlxhNlF8nDjYxiHBjWfmXdrC+72F2l/?= =?us-ascii?Q?gKY1Jn00wFNr8/RKIH9uxyXHO3PXOB2JawR40tnRfpJqff97lk4xjZg82bOj?= =?us-ascii?Q?Psl4YwPaZTs4szj2CrPi8jOUcoMO3SX6s2A0maHubGnT/b5kgw5s/1G7ew6Q?= =?us-ascii?Q?tCL4TQD+6DtsuFrIdEeQWqElVRCR9y6aya3mgRbtRUuHcjIycmqIFLx4eyCM?= =?us-ascii?Q?xVzQ0wfX9Ak/JhwOCtCnMvO09Hko5p6N2funD3fUrufYAPt5ljneVhSYPclg?= =?us-ascii?Q?5xcoPg0KusOv271pkr4fMd9NrYz7y9nvAj4w17/1mVHIfRZ4B3ZeSsoUuCpw?= =?us-ascii?Q?4vZCgJ/dAgByQA8v2GxBWvHNvq/JrhJNEy8NgFtZY35IFZyny5S9SNsoJEsS?= =?us-ascii?Q?pngB3fF5vGZQCYHw1RTXNA5fh2k+qf2MmOw0BBoMzhwX0ffDaJ8BO3vyrfm2?= =?us-ascii?Q?dikuLf3i+6VSS6cUqS5qmerPW3UVxG82UhHo3ZBCVwiA5DUOxQZF5tndlllb?= =?us-ascii?Q?XB4O19gFCyZsZ4BgtezQp5Pg7pxWwLXuDe4BweejMTRWjLL4CsTAZFVmwOCB?= =?us-ascii?Q?aOma/+sBhdvIgho1fQpN6jDXs2AUCZ7ySaDoVs8jMOzmxVtNR2lGmDNdhmay?= =?us-ascii?Q?EZ7SEF1BTBqfo13cl/6dXKZOSpN6sNOs0HzjzJUQgRYIQbE6XbYROb4aBkY8?= =?us-ascii?Q?bcvyJx0lZlXZ1NWfihAr0430?= x-ms-exchange-transport-forked: True Content-Type: multipart/alternative; boundary="_000_DM8PR11MB5719BC5387D78A303CD881F7C90A9DM8PR11MB5719namp_" MIME-Version: 1.0 X-MS-Exchange-CrossTenant-AuthAs: Internal X-MS-Exchange-CrossTenant-AuthSource: DM8PR11MB5719.namprd11.prod.outlook.com X-MS-Exchange-CrossTenant-Network-Message-Id: 52570852-136b-41c6-5419-08d934893383 X-MS-Exchange-CrossTenant-originalarrivaltime: 21 Jun 2021 07:50:12.8138 (UTC) X-MS-Exchange-CrossTenant-fromentityheader: Hosted X-MS-Exchange-CrossTenant-id: 5ae1af62-9505-4097-a69a-c1553ef7840e X-MS-Exchange-CrossTenant-mailboxtype: HOSTED X-MS-Exchange-CrossTenant-userprincipalname: SGoLfZrFoijVmQX9ZT3L6k7kex4jKIw+aIM42K2e7mJOe+8kyfgTgb68YR/yV+Kz4mwuSxaWiqOoeJZ2gILtgg== X-MS-Exchange-Transport-CrossTenantHeadersStamped: DM6PR11MB3980 X-OriginatorOrg: cisco.com X-Outbound-SMTP-Client: 173.36.7.17, xbe-aln-002.cisco.com X-Outbound-Node: alln-core-11.cisco.com Archived-At: Subject: Re: [spring] WG Adoption Call for https://www.ietf.org/archive/id/draft-gandhi-spring-stamp-srpm-06.txt X-BeenThere: spring@ietf.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: "Source Packet Routing in NetworkinG \(SPRING\)" List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 21 Jun 2021 07:50:22 -0000 --_000_DM8PR11MB5719BC5387D78A303CD881F7C90A9DM8PR11MB5719namp_ Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: quoted-printable I support the WG adoption. This draft describes procedures for various SR-M= PLS and SRv6 encapsulations for IP/UDP based Simple TWAMP, including differ= ent PM modes on top of what is specified in RFC 8762. It adds a very much n= eeded PM toolkit in SR environment (both SR-MPLS and SRv6). Thanks, Pablo. From: spring On Behalf Of James Guichard Sent: lunes, 7 de junio de 2021 14:34 To: spring@ietf.org Cc: spring-chairs@ietf.org Subject: [spring] WG Adoption Call for https://www.ietf.org/archive/id/draf= t-gandhi-spring-stamp-srpm-06.txt Dear WG: The IPPM WG has adopted https://datatracker.ietf.org/doc/html/draft-ietf-ip= pm-stamp-srpm-00 as a WG document. In a previous communication (December 16th 2= 020), the SPRING chairs decided not to adopt https://www.ietf.org/archive/i= d/draft-gandhi-spring-stamp-srpm-06.txt into the WG until its companion doc= ument was accepted by the IPPM WG. This has now happened and therefore we f= eel it is now time to revisit the WG adoption of the SPRING document. Due to the lapse of several months since the initial WG adoption call, the = chairs would like to start another 2-week WG adoption call for https://www.= ietf.org/archive/id/draft-gandhi-spring-stamp-srpm-06.txt, ending June 21st= 2021. After review of the SPRING document please indicate support (or not) for WG= adoption to the mailing list. Please also provide comments/reasons for tha= t support (or lack thereof) as silence will not be considered as consent. Thanks! Jim, Joel & Bruno --_000_DM8PR11MB5719BC5387D78A303CD881F7C90A9DM8PR11MB5719namp_ Content-Type: text/html; charset="us-ascii" Content-Transfer-Encoding: quoted-printable

I support the WG adoption. This draft describes proc= edures for various SR-MPLS and SRv6 encapsulations for IP/UDP based Simple = TWAMP, including different PM modes on top of what is specified in RFC 8762= . It adds a very much needed PM toolkit in SR environment (both SR-MPLS and SRv6).

&nbs= p;

Thanks,

Pablo.

 

From: spring <spring-bounces@ietf.org> On Behalf Of James Guichard
Sent: lunes, 7 de junio de 2021 14:34
To: spring@ietf.org
Cc: spring-chairs@ietf.org
Subject: [spring] WG Adoption Call for https://www.ietf.org/archive/= id/draft-gandhi-spring-stamp-srpm-06.txt

 

Dear WG:

 

The IPPM WG has adopted = https://datatr= acker.ietf.org/doc/html/draft-ietf-ippm-stamp-srpm-00 as a WG document. In a previous communication (December 16th 20= 20), the SPRING chairs decided not to adopt https://www.ietf.org/archive/id/draft-ga= ndhi-spring-stamp-srpm-06.txt into the WG u= ntil its companion document was accepted by the IPPM WG. This has now happened and therefore we feel it is now time= to revisit the WG adoption of the SPRING document.

 

Due to the lapse of several mon= ths since the initial WG adoption call, the chairs would like to start anot= her 2-week WG adoption call for https://www.ietf.org/archive/id/draft-ga= ndhi-spring-stamp-srpm-06.txt, ending June = 21st 2021.

 

After review of the SPRING docu= ment please indicate support (or not) for WG adoption to the mailing list. Please als= o provide comments/reasons for that support (or lack thereof) as silence wi= ll not be considered as consent.

 

Thanks!

 

Jim, Joel & Bruno

 

 

 

--_000_DM8PR11MB5719BC5387D78A303CD881F7C90A9DM8PR11MB5719namp_-- From nobody Mon Jun 21 01:27:14 2021 Return-Path: X-Original-To: spring@ietfa.amsl.com Delivered-To: spring@ietfa.amsl.com Received: from localhost (localhost [127.0.0.1]) by ietfa.amsl.com (Postfix) with ESMTP id B56613A2837; Mon, 21 Jun 2021 01:27:12 -0700 (PDT) X-Virus-Scanned: amavisd-new at amsl.com X-Spam-Flag: NO X-Spam-Score: 0.105 X-Spam-Level: X-Spam-Status: No, score=0.105 tagged_above=-999 required=5 tests=[HTML_MESSAGE=0.001, HTTPS_HTTP_MISMATCH=0.1, RCVD_IN_DNSWL_BLOCKED=0.001, RCVD_IN_MSPIKE_H3=0.001, RCVD_IN_MSPIKE_WL=0.001, SPF_HELO_NONE=0.001, SPF_PASS=-0.001, URIBL_BLOCKED=0.001] autolearn=no autolearn_force=no Received: from mail.ietf.org ([4.31.198.44]) by localhost (ietfa.amsl.com [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id fXBmH2tEpKhU; Mon, 21 Jun 2021 01:27:09 -0700 (PDT) Received: from frasgout.his.huawei.com (frasgout.his.huawei.com [185.176.79.56]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by ietfa.amsl.com (Postfix) with ESMTPS id A47C43A2835; Mon, 21 Jun 2021 01:27:09 -0700 (PDT) Received: from fraeml707-chm.china.huawei.com (unknown [172.18.147.207]) by frasgout.his.huawei.com (SkyGuard) with ESMTP id 4G7j372M1Dz6H834; Mon, 21 Jun 2021 16:13:39 +0800 (CST) Received: from dggpemm100002.china.huawei.com (7.185.36.179) by fraeml707-chm.china.huawei.com (10.206.15.35) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256) id 15.1.2176.2; Mon, 21 Jun 2021 10:27:00 +0200 Received: from dggpemm500003.china.huawei.com (7.185.36.56) by dggpemm100002.china.huawei.com (7.185.36.179) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256) id 15.1.2176.2; Mon, 21 Jun 2021 16:26:58 +0800 Received: from dggpemm500003.china.huawei.com ([7.185.36.56]) by dggpemm500003.china.huawei.com ([7.185.36.56]) with mapi id 15.01.2176.012; Mon, 21 Jun 2021 16:26:58 +0800 From: "Chengli (Cheng Li)" To: j00406941 , "spring@ietf.org" CC: "spring-chairs@ietf.org" Thread-Topic: [spring] WG Adoption Call for https://www.ietf.org/archive/id/draft-gandhi-spring-stamp-srpm-06.txt Thread-Index: AddbmCZ9jb/YEEGBSlWsw0k+nsZyIQKm/3Gw Date: Mon, 21 Jun 2021 08:26:58 +0000 Message-ID: <18931d89afac4ed1a40374d8e337432f@huawei.com> References: In-Reply-To: Accept-Language: zh-CN, en-US Content-Language: zh-CN X-MS-Has-Attach: X-MS-TNEF-Correlator: x-originating-ip: [10.108.243.130] Content-Type: multipart/alternative; boundary="_000_18931d89afac4ed1a40374d8e337432fhuaweicom_" MIME-Version: 1.0 X-CFilter-Loop: Reflected Archived-At: Subject: Re: [spring] WG Adoption Call for https://www.ietf.org/archive/id/draft-gandhi-spring-stamp-srpm-06.txt X-BeenThere: spring@ietf.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: "Source Packet Routing in NetworkinG \(SPRING\)" List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 21 Jun 2021 08:27:13 -0000 --_000_18931d89afac4ed1a40374d8e337432fhuaweicom_ Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 WWVzLCBzdXBwb3J0LiBUaGUgZG9jdW1lbnQgZGVzY3JpYmVzIGEgbWF0dXJlIGFuZCB1c2VmdWwg bWV0aG9kIGZvciBQTSBpbiBTUiBuZXR3b3JraW5nLg0KDQpUaGFua3MsDQpDaGVuZw0KDQoNCg0K DQoNCkZyb206IEphbWVzIEd1aWNoYXJkIFttYWlsdG86amd1aWNoYXJAZnV0dXJld2VpLmNvbV0N ClNlbnQ6IE1vbmRheSwgSnVuZSA3LCAyMDIxIDg6MzUgUE0NClRvOiBzcHJpbmdAaWV0Zi5vcmcN CkNjOiBzcHJpbmctY2hhaXJzQGlldGYub3JnDQpTdWJqZWN0OiBbc3ByaW5nXSBXRyBBZG9wdGlv biBDYWxsIGZvciBodHRwczovL3d3dy5pZXRmLm9yZy9hcmNoaXZlL2lkL2RyYWZ0LWdhbmRoaS1z cHJpbmctc3RhbXAtc3JwbS0wNi50eHQNCg0KRGVhciBXRzoNCg0KVGhlIElQUE0gV0cgaGFzIGFk b3B0ZWQgaHR0cHM6Ly9kYXRhdHJhY2tlci5pZXRmLm9yZy9kb2MvaHRtbC9kcmFmdC1pZXRmLWlw cG0tc3RhbXAtc3JwbS0wMDxodHRwczovL25hbTExLnNhZmVsaW5rcy5wcm90ZWN0aW9uLm91dGxv b2suY29tLz91cmw9aHR0cHMlM0ElMkYlMkZkYXRhdHJhY2tlci5pZXRmLm9yZyUyRmRvYyUyRmh0 bWwlMkZkcmFmdC1pZXRmLWlwcG0tc3RhbXAtc3JwbS0wMCZkYXRhPTA0JTdDMDElN0NqZ3VpY2hh ciU0MGZ1dHVyZXdlaS5jb20lN0M2OGE3ZTg5OTljMGU0ZDA5ZjNmYTA4ZDkyN2FmNjU4YSU3QzBm ZWU4ZmYyYTNiMjQwMTg5Yzc1M2ExZDU1OTFmZWRjJTdDMSU3QzAlN0M2Mzc1ODQ0NTY1NDI1MTgz NjAlN0NVbmtub3duJTdDVFdGcGJHWnNiM2Q4ZXlKV0lqb2lNQzR3TGpBd01EQWlMQ0pRSWpvaVYy bHVNeklpTENKQlRpSTZJazFoYVd3aUxDSlhWQ0k2TW4wJTNEJTdDMTAwMCZzZGF0YT1HM2FLdiUy RkNuQlFza2NFVno0R0NHVksydGRDcnpCbGR2M3lCaVVYa1lSJTJCOCUzRCZyZXNlcnZlZD0wPiBh cyBhIFdHIGRvY3VtZW50LiBJbiBhIHByZXZpb3VzIGNvbW11bmljYXRpb24gKERlY2VtYmVyIDE2 dGggMjAyMCksIHRoZSBTUFJJTkcgY2hhaXJzIGRlY2lkZWQgbm90IHRvIGFkb3B0IGh0dHBzOi8v d3d3LmlldGYub3JnL2FyY2hpdmUvaWQvZHJhZnQtZ2FuZGhpLXNwcmluZy1zdGFtcC1zcnBtLTA2 LnR4dCBpbnRvIHRoZSBXRyB1bnRpbCBpdHMgY29tcGFuaW9uIGRvY3VtZW50IHdhcyBhY2NlcHRl ZCBieSB0aGUgSVBQTSBXRy4gVGhpcyBoYXMgbm93IGhhcHBlbmVkIGFuZCB0aGVyZWZvcmUgd2Ug ZmVlbCBpdCBpcyBub3cgdGltZSB0byByZXZpc2l0IHRoZSBXRyBhZG9wdGlvbiBvZiB0aGUgU1BS SU5HIGRvY3VtZW50Lg0KDQpEdWUgdG8gdGhlIGxhcHNlIG9mIHNldmVyYWwgbW9udGhzIHNpbmNl IHRoZSBpbml0aWFsIFdHIGFkb3B0aW9uIGNhbGwsIHRoZSBjaGFpcnMgd291bGQgbGlrZSB0byBz dGFydCBhbm90aGVyIDItd2VlayBXRyBhZG9wdGlvbiBjYWxsIGZvciBodHRwczovL3d3dy5pZXRm Lm9yZy9hcmNoaXZlL2lkL2RyYWZ0LWdhbmRoaS1zcHJpbmctc3RhbXAtc3JwbS0wNi50eHQsIGVu ZGluZyBKdW5lIDIxc3QgMjAyMS4NCg0KQWZ0ZXIgcmV2aWV3IG9mIHRoZSBTUFJJTkcgZG9jdW1l bnQgcGxlYXNlIGluZGljYXRlIHN1cHBvcnQgKG9yIG5vdCkgZm9yIFdHIGFkb3B0aW9uIHRvIHRo ZSBtYWlsaW5nIGxpc3QuIFBsZWFzZSBhbHNvIHByb3ZpZGUgY29tbWVudHMvcmVhc29ucyBmb3Ig dGhhdCBzdXBwb3J0IChvciBsYWNrIHRoZXJlb2YpIGFzIHNpbGVuY2Ugd2lsbCBub3QgYmUgY29u c2lkZXJlZCBhcyBjb25zZW50Lg0KDQpUaGFua3MhDQoNCkppbSwgSm9lbCAmIEJydW5vDQoNCg0K DQo= --_000_18931d89afac4ed1a40374d8e337432fhuaweicom_ Content-Type: text/html; charset="utf-8" Content-Transfer-Encoding: base64 PGh0bWwgeG1sbnM6dj0idXJuOnNjaGVtYXMtbWljcm9zb2Z0LWNvbTp2bWwiIHhtbG5zOm89InVy bjpzY2hlbWFzLW1pY3Jvc29mdC1jb206b2ZmaWNlOm9mZmljZSIgeG1sbnM6dz0idXJuOnNjaGVt YXMtbWljcm9zb2Z0LWNvbTpvZmZpY2U6d29yZCIgeG1sbnM6bT0iaHR0cDovL3NjaGVtYXMubWlj cm9zb2Z0LmNvbS9vZmZpY2UvMjAwNC8xMi9vbW1sIiB4bWxucz0iaHR0cDovL3d3dy53My5vcmcv VFIvUkVDLWh0bWw0MCI+DQo8aGVhZD4NCjxtZXRhIGh0dHAtZXF1aXY9IkNvbnRlbnQtVHlwZSIg Y29udGVudD0idGV4dC9odG1sOyBjaGFyc2V0PXV0Zi04Ij4NCjxtZXRhIG5hbWU9IkdlbmVyYXRv ciIgY29udGVudD0iTWljcm9zb2Z0IFdvcmQgMTUgKGZpbHRlcmVkIG1lZGl1bSkiPg0KPHN0eWxl PjwhLS0NCi8qIEZvbnQgRGVmaW5pdGlvbnMgKi8NCkBmb250LWZhY2UNCgl7Zm9udC1mYW1pbHk6 5a6L5L2TOw0KCXBhbm9zZS0xOjIgMSA2IDAgMyAxIDEgMSAxIDE7fQ0KQGZvbnQtZmFjZQ0KCXtm b250LWZhbWlseToiQ2FtYnJpYSBNYXRoIjsNCglwYW5vc2UtMToyIDQgNSAzIDUgNCA2IDMgMiA0 O30NCkBmb250LWZhY2UNCgl7Zm9udC1mYW1pbHk6Q2FsaWJyaTsNCglwYW5vc2UtMToyIDE1IDUg MiAyIDIgNCAzIDIgNDt9DQpAZm9udC1mYWNlDQoJe2ZvbnQtZmFtaWx5OiJcQOWui+S9kyI7DQoJ cGFub3NlLTE6MiAxIDYgMCAzIDEgMSAxIDEgMTt9DQovKiBTdHlsZSBEZWZpbml0aW9ucyAqLw0K cC5Nc29Ob3JtYWwsIGxpLk1zb05vcm1hbCwgZGl2Lk1zb05vcm1hbA0KCXttYXJnaW46MGNtOw0K CW1hcmdpbi1ib3R0b206LjAwMDFwdDsNCglmb250LXNpemU6MTEuMHB0Ow0KCWZvbnQtZmFtaWx5 OiJDYWxpYnJpIixzYW5zLXNlcmlmO30NCmE6bGluaywgc3Bhbi5Nc29IeXBlcmxpbmsNCgl7bXNv LXN0eWxlLXByaW9yaXR5Ojk5Ow0KCWNvbG9yOiMwNTYzQzE7DQoJdGV4dC1kZWNvcmF0aW9uOnVu ZGVybGluZTt9DQphOnZpc2l0ZWQsIHNwYW4uTXNvSHlwZXJsaW5rRm9sbG93ZWQNCgl7bXNvLXN0 eWxlLXByaW9yaXR5Ojk5Ow0KCWNvbG9yOiM5NTRGNzI7DQoJdGV4dC1kZWNvcmF0aW9uOnVuZGVy bGluZTt9DQpzcGFuLkVtYWlsU3R5bGUxNw0KCXttc28tc3R5bGUtdHlwZTpwZXJzb25hbDsNCglm b250LWZhbWlseToiQ2FsaWJyaSIsc2Fucy1zZXJpZjsNCgljb2xvcjp3aW5kb3d0ZXh0O30NCnNw YW4uRW1haWxTdHlsZTE4DQoJe21zby1zdHlsZS10eXBlOnBlcnNvbmFsLXJlcGx5Ow0KCWZvbnQt ZmFtaWx5OiJDYWxpYnJpIixzYW5zLXNlcmlmOw0KCWNvbG9yOiMxRjQ5N0Q7fQ0KLk1zb0NocERl ZmF1bHQNCgl7bXNvLXN0eWxlLXR5cGU6ZXhwb3J0LW9ubHk7DQoJZm9udC1zaXplOjEwLjBwdDt9 DQpAcGFnZSBXb3JkU2VjdGlvbjENCgl7c2l6ZTo2MTIuMHB0IDc5Mi4wcHQ7DQoJbWFyZ2luOjcy LjBwdCA3Mi4wcHQgNzIuMHB0IDcyLjBwdDt9DQpkaXYuV29yZFNlY3Rpb24xDQoJe3BhZ2U6V29y ZFNlY3Rpb24xO30NCi0tPjwvc3R5bGU+PCEtLVtpZiBndGUgbXNvIDldPjx4bWw+DQo8bzpzaGFw ZWRlZmF1bHRzIHY6ZXh0PSJlZGl0IiBzcGlkbWF4PSIxMDI2IiAvPg0KPC94bWw+PCFbZW5kaWZd LS0+PCEtLVtpZiBndGUgbXNvIDldPjx4bWw+DQo8bzpzaGFwZWxheW91dCB2OmV4dD0iZWRpdCI+ DQo8bzppZG1hcCB2OmV4dD0iZWRpdCIgZGF0YT0iMSIgLz4NCjwvbzpzaGFwZWxheW91dD48L3ht bD48IVtlbmRpZl0tLT4NCjwvaGVhZD4NCjxib2R5IGxhbmc9IkVOLVVTIiBsaW5rPSIjMDU2M0Mx IiB2bGluaz0iIzk1NEY3MiI+DQo8ZGl2IGNsYXNzPSJXb3JkU2VjdGlvbjEiPg0KPHAgY2xhc3M9 Ik1zb05vcm1hbCI+PHNwYW4gc3R5bGU9ImNvbG9yOiMxRjQ5N0QiPlllcywgc3VwcG9ydC4gVGhl IGRvY3VtZW50IGRlc2NyaWJlcyBhIG1hdHVyZSBhbmQgdXNlZnVsIG1ldGhvZCBmb3IgUE0gaW4g U1IgbmV0d29ya2luZy4NCjxvOnA+PC9vOnA+PC9zcGFuPjwvcD4NCjxwIGNsYXNzPSJNc29Ob3Jt YWwiPjxzcGFuIHN0eWxlPSJjb2xvcjojMUY0OTdEIj48bzpwPiZuYnNwOzwvbzpwPjwvc3Bhbj48 L3A+DQo8cCBjbGFzcz0iTXNvTm9ybWFsIj48c3BhbiBzdHlsZT0iY29sb3I6IzFGNDk3RCI+VGhh bmtzLDxvOnA+PC9vOnA+PC9zcGFuPjwvcD4NCjxwIGNsYXNzPSJNc29Ob3JtYWwiPjxzcGFuIHN0 eWxlPSJjb2xvcjojMUY0OTdEIj5DaGVuZzxvOnA+PC9vOnA+PC9zcGFuPjwvcD4NCjxwIGNsYXNz PSJNc29Ob3JtYWwiPjxzcGFuIHN0eWxlPSJjb2xvcjojMUY0OTdEIj48bzpwPiZuYnNwOzwvbzpw Pjwvc3Bhbj48L3A+DQo8cCBjbGFzcz0iTXNvTm9ybWFsIj48c3BhbiBzdHlsZT0iY29sb3I6IzFG NDk3RCI+PG86cD4mbmJzcDs8L286cD48L3NwYW4+PC9wPg0KPHAgY2xhc3M9Ik1zb05vcm1hbCI+ PHNwYW4gc3R5bGU9ImNvbG9yOiMxRjQ5N0QiPjxvOnA+Jm5ic3A7PC9vOnA+PC9zcGFuPjwvcD4N CjxwIGNsYXNzPSJNc29Ob3JtYWwiPjxzcGFuIHN0eWxlPSJjb2xvcjojMUY0OTdEIj48bzpwPiZu YnNwOzwvbzpwPjwvc3Bhbj48L3A+DQo8cCBjbGFzcz0iTXNvTm9ybWFsIj48c3BhbiBzdHlsZT0i Y29sb3I6IzFGNDk3RCI+PG86cD4mbmJzcDs8L286cD48L3NwYW4+PC9wPg0KPGRpdj4NCjxkaXYg c3R5bGU9ImJvcmRlcjpub25lO2JvcmRlci10b3A6c29saWQgI0UxRTFFMSAxLjBwdDtwYWRkaW5n OjMuMHB0IDBjbSAwY20gMGNtIj4NCjxwIGNsYXNzPSJNc29Ob3JtYWwiPjxiPkZyb206PC9iPiBK YW1lcyBHdWljaGFyZCBbbWFpbHRvOmpndWljaGFyQGZ1dHVyZXdlaS5jb21dIDxicj4NCjxiPlNl bnQ6PC9iPiBNb25kYXksIEp1bmUgNywgMjAyMSA4OjM1IFBNPGJyPg0KPGI+VG86PC9iPiBzcHJp bmdAaWV0Zi5vcmc8YnI+DQo8Yj5DYzo8L2I+IHNwcmluZy1jaGFpcnNAaWV0Zi5vcmc8YnI+DQo8 Yj5TdWJqZWN0OjwvYj4gW3NwcmluZ10gV0cgQWRvcHRpb24gQ2FsbCBmb3IgaHR0cHM6Ly93d3cu aWV0Zi5vcmcvYXJjaGl2ZS9pZC9kcmFmdC1nYW5kaGktc3ByaW5nLXN0YW1wLXNycG0tMDYudHh0 PG86cD48L286cD48L3A+DQo8L2Rpdj4NCjwvZGl2Pg0KPHAgY2xhc3M9Ik1zb05vcm1hbCI+PG86 cD4mbmJzcDs8L286cD48L3A+DQo8cCBjbGFzcz0iTXNvTm9ybWFsIj5EZWFyIFdHOjxvOnA+PC9v OnA+PC9wPg0KPHAgY2xhc3M9Ik1zb05vcm1hbCI+PG86cD4mbmJzcDs8L286cD48L3A+DQo8cCBj bGFzcz0iTXNvTm9ybWFsIj5UaGUgSVBQTSBXRyBoYXMgYWRvcHRlZCA8c3BhbiBsYW5nPSJFTi1D QSI+PGEgaHJlZj0iaHR0cHM6Ly9uYW0xMS5zYWZlbGlua3MucHJvdGVjdGlvbi5vdXRsb29rLmNv bS8/dXJsPWh0dHBzJTNBJTJGJTJGZGF0YXRyYWNrZXIuaWV0Zi5vcmclMkZkb2MlMkZodG1sJTJG ZHJhZnQtaWV0Zi1pcHBtLXN0YW1wLXNycG0tMDAmYW1wO2RhdGE9MDQlN0MwMSU3Q2pndWljaGFy JTQwZnV0dXJld2VpLmNvbSU3QzY4YTdlODk5OWMwZTRkMDlmM2ZhMDhkOTI3YWY2NThhJTdDMGZl ZThmZjJhM2IyNDAxODljNzUzYTFkNTU5MWZlZGMlN0MxJTdDMCU3QzYzNzU4NDQ1NjU0MjUxODM2 MCU3Q1Vua25vd24lN0NUV0ZwYkdac2IzZDhleUpXSWpvaU1DNHdMakF3TURBaUxDSlFJam9pVjJs dU16SWlMQ0pCVGlJNklrMWhhV3dpTENKWFZDSTZNbjAlM0QlN0MxMDAwJmFtcDtzZGF0YT1HM2FL diUyRkNuQlFza2NFVno0R0NHVksydGRDcnpCbGR2M3lCaVVYa1lSJTJCOCUzRCZhbXA7cmVzZXJ2 ZWQ9MCI+PHNwYW4gc3R5bGU9ImNvbG9yOmJsdWUiPmh0dHBzOi8vZGF0YXRyYWNrZXIuaWV0Zi5v cmcvZG9jL2h0bWwvZHJhZnQtaWV0Zi1pcHBtLXN0YW1wLXNycG0tMDA8L3NwYW4+PC9hPg0KIGFz IGEgV0cgZG9jdW1lbnQuIEluIGEgcHJldmlvdXMgY29tbXVuaWNhdGlvbiAoRGVjZW1iZXIgMTY8 c3VwPnRoPC9zdXA+IDIwMjApLCB0aGUgU1BSSU5HIGNoYWlycyBkZWNpZGVkIG5vdCB0byBhZG9w dA0KPC9zcGFuPjxhIGhyZWY9Imh0dHBzOi8vd3d3LmlldGYub3JnL2FyY2hpdmUvaWQvZHJhZnQt Z2FuZGhpLXNwcmluZy1zdGFtcC1zcnBtLTA2LnR4dCI+aHR0cHM6Ly93d3cuaWV0Zi5vcmcvYXJj aGl2ZS9pZC9kcmFmdC1nYW5kaGktc3ByaW5nLXN0YW1wLXNycG0tMDYudHh0PC9hPiBpbnRvIHRo ZSBXRyB1bnRpbCBpdHMgY29tcGFuaW9uIGRvY3VtZW50IHdhcyBhY2NlcHRlZCBieSB0aGUgSVBQ TSBXRy4gVGhpcyBoYXMgbm93IGhhcHBlbmVkIGFuZA0KIHRoZXJlZm9yZSB3ZSBmZWVsIGl0IGlz IG5vdyB0aW1lIHRvIHJldmlzaXQgdGhlIFdHIGFkb3B0aW9uIG9mIHRoZSBTUFJJTkcgZG9jdW1l bnQuPG86cD48L286cD48L3A+DQo8cCBjbGFzcz0iTXNvTm9ybWFsIj48bzpwPiZuYnNwOzwvbzpw PjwvcD4NCjxwIGNsYXNzPSJNc29Ob3JtYWwiPkR1ZSB0byB0aGUgbGFwc2Ugb2Ygc2V2ZXJhbCBt b250aHMgc2luY2UgdGhlIGluaXRpYWwgV0cgYWRvcHRpb24gY2FsbCwgdGhlIGNoYWlycyB3b3Vs ZCBsaWtlIHRvIHN0YXJ0IGFub3RoZXIgMi13ZWVrIFdHIGFkb3B0aW9uIGNhbGwgZm9yDQo8YSBo cmVmPSJodHRwczovL3d3dy5pZXRmLm9yZy9hcmNoaXZlL2lkL2RyYWZ0LWdhbmRoaS1zcHJpbmct c3RhbXAtc3JwbS0wNi50eHQiPmh0dHBzOi8vd3d3LmlldGYub3JnL2FyY2hpdmUvaWQvZHJhZnQt Z2FuZGhpLXNwcmluZy1zdGFtcC1zcnBtLTA2LnR4dDwvYT4sIGVuZGluZyBKdW5lIDIxPHN1cD5z dDwvc3VwPiAyMDIxLg0KPG86cD48L286cD48L3A+DQo8cCBjbGFzcz0iTXNvTm9ybWFsIj48bzpw PiZuYnNwOzwvbzpwPjwvcD4NCjxwIGNsYXNzPSJNc29Ob3JtYWwiPjxzcGFuIGxhbmc9IkVOLUNB Ij5BZnRlciByZXZpZXcgb2YgdGhlIFNQUklORyBkb2N1bWVudCBwbGVhc2UgaW5kaWNhdGUgc3Vw cG9ydCAob3Igbm90KSBmb3IgV0cgYWRvcHRpb24gdG8gdGhlIG1haWxpbmcgbGlzdC4gUGxlYXNl IGFsc28gcHJvdmlkZSBjb21tZW50cy9yZWFzb25zIGZvciB0aGF0IHN1cHBvcnQgKG9yIGxhY2sg dGhlcmVvZikgYXMgc2lsZW5jZSB3aWxsIG5vdCBiZSBjb25zaWRlcmVkIGFzIGNvbnNlbnQuPG86 cD48L286cD48L3NwYW4+PC9wPg0KPHAgY2xhc3M9Ik1zb05vcm1hbCI+PG86cD4mbmJzcDs8L286 cD48L3A+DQo8cCBjbGFzcz0iTXNvTm9ybWFsIj5UaGFua3MhPG86cD48L286cD48L3A+DQo8cCBj bGFzcz0iTXNvTm9ybWFsIj48bzpwPiZuYnNwOzwvbzpwPjwvcD4NCjxwIGNsYXNzPSJNc29Ob3Jt YWwiPkppbSwgSm9lbCAmYW1wOyBCcnVubzxvOnA+PC9vOnA+PC9wPg0KPHAgY2xhc3M9Ik1zb05v cm1hbCI+PG86cD4mbmJzcDs8L286cD48L3A+DQo8cCBjbGFzcz0iTXNvTm9ybWFsIj48bzpwPiZu YnNwOzwvbzpwPjwvcD4NCjxwIGNsYXNzPSJNc29Ob3JtYWwiPjxvOnA+Jm5ic3A7PC9vOnA+PC9w Pg0KPC9kaXY+DQo8L2JvZHk+DQo8L2h0bWw+DQo= --_000_18931d89afac4ed1a40374d8e337432fhuaweicom_-- From nobody Mon Jun 21 01:53:52 2021 Return-Path: X-Original-To: spring@ietfa.amsl.com Delivered-To: spring@ietfa.amsl.com Received: from localhost (localhost [127.0.0.1]) by ietfa.amsl.com (Postfix) with ESMTP id D92C53A2904 for ; Mon, 21 Jun 2021 01:53:50 -0700 (PDT) X-Virus-Scanned: amavisd-new at amsl.com X-Spam-Flag: NO X-Spam-Score: -0.098 X-Spam-Level: X-Spam-Status: No, score=-0.098 tagged_above=-999 required=5 tests=[DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, HTML_MESSAGE=0.001, HTTPS_HTTP_MISMATCH=0.1, RCVD_IN_DNSWL_NONE=-0.0001, SPF_HELO_NONE=0.001, SPF_PASS=-0.001, URIBL_BLOCKED=0.001] autolearn=ham autolearn_force=no Authentication-Results: ietfa.amsl.com (amavisd-new); dkim=pass (2048-bit key) header.d=raszuk.net Received: from mail.ietf.org ([4.31.198.44]) by localhost (ietfa.amsl.com [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id xumMMB8an8Ep for ; Mon, 21 Jun 2021 01:53:46 -0700 (PDT) Received: from mail-lj1-x234.google.com (mail-lj1-x234.google.com [IPv6:2a00:1450:4864:20::234]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by ietfa.amsl.com (Postfix) with ESMTPS id CA2C73A28E1 for ; Mon, 21 Jun 2021 01:53:45 -0700 (PDT) Received: by mail-lj1-x234.google.com with SMTP id a21so19091852ljj.1 for ; Mon, 21 Jun 2021 01:53:45 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=raszuk.net; s=google; h=mime-version:references:in-reply-to:from:date:message-id:subject:to :cc; bh=R9u1EEVBfGilqw/J1V9IlYTgQmmZ2gCSMZnxYsxyXlQ=; b=MKUmQZlMbsMdV2zfcPup6WU0gQSffpkCbj5ovDNKYoBkxreXcP01p1z7qEWgc4eKdy /aEdtN6dopRtBr84vFreIebAoJsdy01kg1PBZGyth5Rej1ztDBAygo+LvkYJBNGhtP65 1yXXxDN5hGbvjz+5DBypYUxUwppuKQc9Cu70dgVlMIgB15+1OoUSKRg35sprkicRTUB5 DGpW7dIiCqak6bpyrU+DxKZz9SCnaHUXuYQISzknY+He2hDAdoWvczQ+dWf+LMXkppLj njU5JwJNpRJLXWLE88nykkII/WMYt8Ot6b6Rq653OxBR5TfDhTinKJKGCQjP4RHz6CPp pnvw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:mime-version:references:in-reply-to:from:date :message-id:subject:to:cc; bh=R9u1EEVBfGilqw/J1V9IlYTgQmmZ2gCSMZnxYsxyXlQ=; b=WWGtUdoRlDg2MqocyL7e5YwemsjgKrrLB+45PRynXJ10SFXP68tBgn0WyHAQ5jlEXk if6VcPKnmvkx1Re+wT/yGYYapTwKx98EKJbwhlBLbTVADJ9DFtCkctXHvCNI1lERrKWt E7XUgDF+brMFZ4F2+403lRH+Es5oC4UgCrujgxErs75W0pa5N10zVStvJBPekn1DWwxP Ediu+LpC9U1+TDy4YHZGKYZc0WCYQ2auZeUKk5/hz5o9nRHMJAqnt7lJVb5i5Wlt4Rnw T0FO5iWnsLiMs+4nXTwm/o/udMwVP0dQBJeTwICQ7QJajljZTLkPis+KmHO1wGWqdQcy tDCw== X-Gm-Message-State: AOAM532B5T4jPEVzBveO4VZ6AWE6MKp2lDO1PhwSYKa55gi4WE1dIUMQ D67oTnjlV58oNkt/IAXEmAmI8u7Y3WgVVOsjEgWc+Q== X-Google-Smtp-Source: ABdhPJwwEcivAcvGYFSiawi5Pme5jd/tV+rwj97G8cd4GoK2wV5fTNI399vYeN03/k5Nf5KpMjJ8rvlDec3rFFPgSEM= X-Received: by 2002:a2e:b6c9:: with SMTP id m9mr20590790ljo.37.1624265621194; Mon, 21 Jun 2021 01:53:41 -0700 (PDT) MIME-Version: 1.0 References: In-Reply-To: From: Robert Raszuk Date: Mon, 21 Jun 2021 10:53:30 +0200 Message-ID: To: James Guichard Cc: "spring@ietf.org" , "spring-chairs@ietf.org" Content-Type: multipart/alternative; boundary="0000000000005f5c5405c542cfeb" Archived-At: Subject: Re: [spring] WG Adoption Call for https://www.ietf.org/archive/id/draft-gandhi-spring-stamp-srpm-06.txt X-BeenThere: spring@ietf.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: "Source Packet Routing in NetworkinG \(SPRING\)" List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 21 Jun 2021 08:53:51 -0000 --0000000000005f5c5405c542cfeb Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable Support. Thx, r. On Mon, Jun 7, 2021 at 2:34 PM James Guichard wrote: > Dear WG: > > > > The IPPM WG has adopted > https://datatracker.ietf.org/doc/html/draft-ietf-ippm-stamp-srpm-00 > > as a WG document. In a previous communication (December 16th 2020), the > SPRING chairs decided not to adopt > https://www.ietf.org/archive/id/draft-gandhi-spring-stamp-srpm-06.txt > into the WG until its companion document was accepted by the IPPM WG. Thi= s > has now happened and therefore we feel it is now time to revisit the WG > adoption of the SPRING document. > > > > Due to the lapse of several months since the initial WG adoption call, th= e > chairs would like to start another 2-week WG adoption call for > https://www.ietf.org/archive/id/draft-gandhi-spring-stamp-srpm-06.txt, > ending June 21st 2021. > > > > After review of the SPRING document please indicate support (or not) for > WG adoption to the mailing list. Please also provide comments/reasons for > that support (or lack thereof) as silence will not be considered as conse= nt. > > > > Thanks! > > > > Jim, Joel & Bruno > > > > > > > _______________________________________________ > spring mailing list > spring@ietf.org > https://www.ietf.org/mailman/listinfo/spring > --0000000000005f5c5405c542cfeb Content-Type: text/html; charset="UTF-8" Content-Transfer-Encoding: quoted-printable
Support.=C2=A0

Thx,
r.
<= /div>
O= n Mon, Jun 7, 2021 at 2:34 PM James Guichard <jguichar@futurewei.com> wrote:

Dear WG:

=C2=A0

The IPPM WG has adopted https://datatracke= r.ietf.org/doc/html/draft-ietf-ippm-stamp-srpm-00 as a WG document. In a previous communication (December 16th 20= 20), the SPRING chairs decided not to adopt https://www.ietf.org/archive/id/draft-gandh= i-spring-stamp-srpm-06.txt into the WG until its companion document was= accepted by the IPPM WG. This has now happened and therefore we feel it is now time to revisit the WG adoption of the SPRING = document.

=C2=A0

Due to the lapse of several months since the initial= WG adoption call, the chairs would like to start another 2-week WG adoptio= n call for https://www.ietf.org/archive/id/draft-gandhi-sprin= g-stamp-srpm-06.txt, ending June 21st 2021.

=C2=A0

After review of the SPRING docu= ment please indicate support (or not) for WG adoption to the mailing list. Please also provide comments/reasons for that s= upport (or lack thereof) as silence will not be considered as consent.

=C2=A0

Thanks!

=C2=A0

Jim, Joel & Bruno

=C2=A0

=C2=A0

=C2=A0

_______________________________________________
spring mailing list
spring@ietf.org https://www.ietf.org/mailman/listinfo/spring
--0000000000005f5c5405c542cfeb-- From nobody Mon Jun 21 10:40:32 2021 Return-Path: X-Original-To: spring@ietfa.amsl.com Delivered-To: spring@ietfa.amsl.com Received: from localhost (localhost [127.0.0.1]) by ietfa.amsl.com (Postfix) with ESMTP id 8A9143A12FD; Mon, 21 Jun 2021 10:40:31 -0700 (PDT) X-Virus-Scanned: amavisd-new at amsl.com X-Spam-Flag: NO X-Spam-Score: -0.096 X-Spam-Level: X-Spam-Status: No, score=-0.096 tagged_above=-999 required=5 tests=[DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, HTML_MESSAGE=0.001, HTTPS_HTTP_MISMATCH=0.1, RCVD_IN_MSPIKE_H4=0.001, RCVD_IN_MSPIKE_WL=0.001, SPF_HELO_NONE=0.001, SPF_PASS=-0.001, URIBL_BLOCKED=0.001] autolearn=ham autolearn_force=no Authentication-Results: ietfa.amsl.com (amavisd-new); dkim=pass (2048-bit key) header.d=comcast.com Received: from mail.ietf.org ([4.31.198.44]) by localhost (ietfa.amsl.com [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id vpl1SS1F58It; Mon, 21 Jun 2021 10:40:26 -0700 (PDT) Received: from mx0a-00143702.pphosted.com (mx0a-00143702.pphosted.com [148.163.145.77]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by ietfa.amsl.com (Postfix) with ESMTPS id 6F6423A12FA; Mon, 21 Jun 2021 10:40:26 -0700 (PDT) Received: from pps.filterd (m0184893.ppops.net [127.0.0.1]) by mx0a-00143702.pphosted.com (8.16.0.43/8.16.0.43) with SMTP id 15LHUs8D001646; Mon, 21 Jun 2021 13:40:23 -0400 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=comcast.com; h=from : to : cc : subject : date : message-id : content-type : mime-version; s=20190412; bh=wdQh5jEb8GVpCpGPqVNGPju4SDD4+HYFpx85ljI1EXU=; b=tN+ATL6TtdKbPo5syKv41TUgW2UELc9YR77Kk9Mh49JoOwCakKQ8OY/lCItourXHebox wKnHYjX1wa4xo9S75wzfkK6DIE0He1lzdCuKaWtSLZyCNdDhrNHCreqUi7gJFxAoSEwd Xe1YJksUZqdZBVgkv0rbXDwIrTm23sXS2ti7SJYznLcmqOvhu9GyNY/LnDFQySLtK5xb EDKd4JwEJUA+k419v7wyNdELgqUdXvv3U56EcSEITACueOBH3PiKx7K7v9ZO/FVDTjIW Vqo2N1nxD59J0raVM9aE/eTmCl64glWFCUWfa2yNdrwClohgy2f3ywvGljy4lp4uHFzP fw== Received: from copdcexc36.cable.comcast.com (dlppfpt-po-1p.slb.comcast.com [96.99.226.137]) by mx0a-00143702.pphosted.com with ESMTP id 39aqguuj8n-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-SHA384 bits=256 verify=NOT); Mon, 21 Jun 2021 13:40:23 -0400 Received: from copdcexc33.cable.comcast.com (147.191.125.132) by COPDCEXC36.cable.comcast.com (147.191.125.135) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256_P256) id 15.1.2242.10; Mon, 21 Jun 2021 11:40:21 -0600 Received: from COPDCEXEDGE01.cable.comcast.com (96.114.158.213) by copdcexc33.cable.comcast.com (147.191.125.132) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256_P256) id 15.1.2242.10 via Frontend Transport; Mon, 21 Jun 2021 11:40:21 -0600 Received: from NAM10-BN7-obe.outbound.protection.outlook.com (104.47.70.101) by webmail.comcast.com (96.114.158.213) with Microsoft SMTP Server (TLS) id 15.0.1497.18; Mon, 21 Jun 2021 11:39:58 -0600 Received: from MN2PR11MB4334.namprd11.prod.outlook.com (2603:10b6:208:18e::33) by MN2PR11MB4647.namprd11.prod.outlook.com (2603:10b6:208:262::10) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.4242.21; Mon, 21 Jun 2021 17:39:56 +0000 Received: from MN2PR11MB4334.namprd11.prod.outlook.com ([fe80::1474:1095:39b9:1e9a]) by MN2PR11MB4334.namprd11.prod.outlook.com ([fe80::1474:1095:39b9:1e9a%6]) with mapi id 15.20.4242.023; Mon, 21 Jun 2021 17:39:56 +0000 From: "Wen, Bin" To: James Guichard , "spring@ietf.org" , Rakesh Gandhi CC: "spring-chairs@ietf.org" Thread-Topic: [spring] WG Adoption Call for https://www.ietf.org/archive/id/draft-gandhi-spring-stamp-srpm-06.txt Thread-Index: AQHXZsRzyP7XPqRkPEaBG0OPOcYydw== Date: Mon, 21 Jun 2021 17:39:56 +0000 Message-ID: <3FAB4809-EDDF-4106-8771-C4605FE3DC1C@cable.comcast.com> Accept-Language: en-US Content-Language: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: user-agent: Microsoft-MacOutlook/16.49.21050901 authentication-results: futurewei.com; dkim=none (message not signed) header.d=none;futurewei.com; dmarc=none action=none header.from=cable.comcast.com; x-originating-ip: [71.58.36.191] x-ms-publictraffictype: Email x-ms-office365-filtering-correlation-id: b48b84f9-890d-4475-a5cb-08d934db95bd x-ms-traffictypediagnostic: MN2PR11MB4647: x-microsoft-antispam-prvs: x-ms-oob-tlc-oobclassifiers: OLM:7219; x-ms-exchange-senderadcheck: 1 x-microsoft-antispam: BCL:0; x-microsoft-antispam-message-info: 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 x-forefront-antispam-report: CIP:255.255.255.255; CTRY:; LANG:en; SCL:1; SRV:; IPV:NLI; SFV:NSPM; H:MN2PR11MB4334.namprd11.prod.outlook.com; PTR:; CAT:NONE; SFS:(4636009)(366004)(166002)(8936002)(8676002)(110136005)(71200400001)(186003)(83380400001)(86362001)(5660300002)(26005)(122000001)(33656002)(2906002)(966005)(6506007)(53546011)(6486002)(498600001)(6512007)(66476007)(66946007)(64756008)(4326008)(66446008)(66556008)(38100700002)(76116006)(2616005)(163123001)(45980500001); DIR:OUT; SFP:1102; x-ms-exchange-antispam-messagedata-chunkcount: 1 x-ms-exchange-antispam-messagedata-0: =?utf-8?B?YlRXUHBua3ltVzZ6TUtPTFJwZkdYQy9lbE9oaU9VeGFkNWYrSkQ4UWgxdEd2?= =?utf-8?B?NlpJSTFpWVJsdFJydysvVWpYY1BWYUpaVzRMT1VzMHdyL2duQUEwQmFJT3dx?= =?utf-8?B?bFlSMnVVdjVTNGczajVHUy9hN0lSTU5uK3lldFlrQVptbGlsTGlIK2hDd1ZU?= =?utf-8?B?YTdVeHZUN0l1OHNYUlpPbi9xZDVkRjNhTitTNnFoVmF0K2c2S0plQU81YlB5?= =?utf-8?B?WDhqRlpjdzdlNWxwQ05sSFVlZ3lPL2VQUnVLT292L0RqTHNlaWtuQlI5YTJY?= =?utf-8?B?RDA3ZW5TT3hHK2RtK20vMkw5alhyWC9uRENQaitIdUxJczNnU0QweE55VTQy?= =?utf-8?B?bGxtNDl4VjlJS2diRFJnMmhZblhDQW96Mnp1UW9neFYxanIzcThvMUQyNHZU?= =?utf-8?B?TTZtQ1pBTFFYUHhQSEJuQituR2NkYWlwU3orYjRZbUlDckpaVEZUUDJWVWNP?= =?utf-8?B?L2trZnF0NnJ0NnFTNXNFY25OQW12OXJIK3N0bmRoOG9ndjNPMFpyR2Z2c3FT?= =?utf-8?B?cVFBM2hoeE9YdnpBdGdmdDJvSk1EN3ljWDFyRVFsLzRxSDc4L1h0YTNDODBk?= =?utf-8?B?QnNzQUxSYTJ2dVZzdEtrZnQ1OHVuNDR6Q1VMNGlEdlM2Y3htRGJTU3pjMUhX?= =?utf-8?B?UWw3L2RzeGorek1GNnpLL2lqbXJ0Y2VuRWJueGI0RzlQZUp3YWh1Y0ZRaWVx?= =?utf-8?B?L21KZ1hkbHFNNFlkTy9NSEkrelh1ZUR3SGVmRXNWelVHbWpBbk5sTG1ZMy9a?= =?utf-8?B?Z0FIcWxMWFhqdXRWM0Q4aU5Rb2kwS2xKYnZIMmdPSVhDNVhZZzgrRHRoUmVs?= =?utf-8?B?Sml6OHNac1BBeHk5RFZYb0toendDYUMxQ2pYMlpqNHdUbCtFQWhZRjRNUWth?= =?utf-8?B?THh2bFVJSjI5TFhibnZQckRUU0ZFR0ppREVpVWJLdVg0Wmk0aUl1VjdIMjhS?= =?utf-8?B?dkwrVXVCa1MzSW85WDlPeVlRcUJsNHprVlNxM0tYL0FrUU9VbWhMdFQ4dVV3?= =?utf-8?B?aWU0T2wxb09MaWFENW5oUnd6T1A1TWw1NVRZMHdsNWl1S3dyTkwrWUR2TGYz?= =?utf-8?B?M0N3NHFnQTZxd2s1bjlDM29hdi9iY0FnU09SZXFkWlgwNzZuK1RTNXhNWVc4?= =?utf-8?B?ZDlwZTlTUjhvMGVrUFAvUkIwWUtVRjY0WExmdzlOSzlzUWIxNDFjdjhqQXQ3?= =?utf-8?B?UzJjVE9OM0pTb0h1WUpUVUxoV2JqS3A5S1I1eW9GS09Uc1RJek9TZmhjZU0z?= =?utf-8?B?RTRySEdmbFUwQSt4TDh6MDN6enFKN09MNEtILzlWdWg5aE9WL3lEOXViYlY1?= =?utf-8?B?YXVTMWxDODZjUFJtMkt4SzlQOFRlVGZmVG9hMDcyY0pDYjQxZ1lyNEMrUHVp?= =?utf-8?B?Wkx5QXliaGRTS3VSZUQ2Q0U2VFkzWGp1Qmk5NGppSUMrY1d0bFpXNllkUWdU?= =?utf-8?B?Uk9ValFIMkhmMmtyRThneE5UWklEaEdJbEpCQzIwbVU3RHVDcGp3MUdxVW9T?= =?utf-8?B?TGVMQTBFaGZrVDNKZ3ZOdzZ0TWNMaHI0QnQ4NUxWby8vQzZ0bFlYSjFSRnYy?= =?utf-8?B?SUFINzBGemphY2ZFeGd6VnhRSE5leWtzQ0dNNFBiUUwwWklkN3FnTzBrWUlV?= =?utf-8?B?OHlNd0V1aXdXYVdFYStWZEo1dXVUZVhqdkllcEc4NldVVjJac1dkdk5xb1Nl?= =?utf-8?B?ejhhMWhYMzd6S01Ycy9hRTZlNEFmalJZWEtwOU5RUXZQZDh4QVdnQlBwa1Fp?= =?utf-8?Q?xwyC+gvK6GwSfz9NjgWgWpzY3mJs5/7lLjx0Iu+?= x-ms-exchange-transport-forked: True arc-seal: i=1; a=rsa-sha256; s=arcselector9901; d=microsoft.com; cv=none; b=iMuqe/vtE5zlKxrX6tEz/Xq7UzQSWqKamvt6LYPW+2fLOVg1UQ0wEYCdwCxLeNigbk50Y7jTKT87WCO6hwkhTCeUnulGQVurA0Ps9XRzsJGmUV8zV73FIqQy9lhr880nHExkmgzMO/2sV1ShBlzuaoQrfa4y2OtgcpfK8oXLONf+mIZ4X9BXi1BYxXCmBMvWMe1BDHDWlZ72y4r90iYJg15D/ltJX/Be1UHjxphiiCMuNmQgZoBorbetX683FDZTZT7IAAaaXFXpNY12pxK3KK7LmCjAevLHBBA64Qgz0U9e8pvyx8YdMi9CjKUNlRCIdGHJOKXpkhL8i5ZY57IcIg== arc-message-signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=microsoft.com; s=arcselector9901; h=From:Date:Subject:Message-ID:Content-Type:MIME-Version:X-MS-Exchange-SenderADCheck; bh=2mb4dmni5mXMGNo3PjOMBKpKqEGeFbm2RbaHwYHlG/M=; b=AZIiuNrcnT3RddSpUuDvSumh5lIWwAhic4yOZCsH1nD76gytGM99N9hwpDyVKdaBsmwJC/DvlU6m2uQW8q9xj6cX8Jmgs1hdg0znE6SjA8896wu1m8UP49D97vlTdWfmusdMGVXvGSpmlFtsj3gj0WUtJuhmIReZl7gHEA7jUHSnpkNQ9Cms6omK2NladH7X2cqGSgovxRZhng6tBNJcCbP3jib7i7i1npbYItl60jRS+5ydXO6wuA9PAabiKfQRNfFc6wNeCHlnKi4pgSCTh/Dv2GJWHxNZDBNH37QCc26y1zFlcsq0Y+PPAR/GO7+GEHK2Dvrx+9W4X6D5dY+Pzw== arc-authentication-results: i=1; mx.microsoft.com 1; spf=pass smtp.mailfrom=cable.comcast.com; dmarc=pass action=none header.from=cable.comcast.com; dkim=pass header.d=cable.comcast.com; arc=none x-ms-exchange-crosstenant-authas: Internal x-ms-exchange-crosstenant-authsource: MN2PR11MB4334.namprd11.prod.outlook.com x-ms-exchange-crosstenant-network-message-id: b48b84f9-890d-4475-a5cb-08d934db95bd x-ms-exchange-crosstenant-originalarrivaltime: 21 Jun 2021 17:39:56.3322 (UTC) x-ms-exchange-crosstenant-fromentityheader: Hosted x-ms-exchange-crosstenant-id: 906aefe9-76a7-4f65-b82d-5ec20775d5aa x-ms-exchange-crosstenant-mailboxtype: HOSTED x-ms-exchange-crosstenant-userprincipalname: oOw9LcVpfsp8cKFjvGQfD3vygQsSS38uSZ/jYjInZjjYuil2S06ORuS7Tq7WrVagONe2mS6d2jiwkIWNPunkR/D1d84PyaRaByfze4geiMI= x-ms-exchange-transport-crosstenantheadersstamped: MN2PR11MB4647 x-originatororg: cable.comcast.com Content-Type: multipart/alternative; boundary="_000_3FAB4809EDDF41068771C4605FE3DC1Ccablecomcastcom_" MIME-Version: 1.0 X-CFilter-Loop: Forward AAETWA X-Proofpoint-GUID: IJTEAGuuz7KD0wHT3GG_Z19lDvEtctgI X-Proofpoint-ORIG-GUID: IJTEAGuuz7KD0wHT3GG_Z19lDvEtctgI X-Proofpoint-Virus-Version: vendor=fsecure engine=2.50.10434:6.0.391, 18.0.790 definitions=2021-06-21_10:2021-06-21, 2021-06-21 signatures=0 X-Proofpoint-Spam-Reason: safe Archived-At: Subject: Re: [spring] WG Adoption Call for https://www.ietf.org/archive/id/draft-gandhi-spring-stamp-srpm-06.txt X-BeenThere: spring@ietf.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: "Source Packet Routing in NetworkinG \(SPRING\)" List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 21 Jun 2021 17:40:32 -0000 --_000_3FAB4809EDDF41068771C4605FE3DC1Ccablecomcastcom_ Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 RGVhciBXRywNCg0KSSBoYXZlIHJldmlld2VkIHRoZSB1cGRhdGVkIHZlcnNpb24gYW5kIHN1cHBv cnQgdGhlIHdvcmtncm91cCBhZG9wdGlvbi4gVGhhbmtzLA0KDQoNCkZyb206IEphbWVzIEd1aWNo YXJkIDxqZ3VpY2hhckBmdXR1cmV3ZWkuY29tPg0KRGF0ZTogTW9uZGF5LCBKdW5lIDcsIDIwMjEg YXQgODozNCBBTQ0KVG86ICJzcHJpbmdAaWV0Zi5vcmciIDxzcHJpbmdAaWV0Zi5vcmc+DQpDYzog InNwcmluZy1jaGFpcnNAaWV0Zi5vcmciIDxzcHJpbmctY2hhaXJzQGlldGYub3JnPg0KU3ViamVj dDogW3NwcmluZ10gV0cgQWRvcHRpb24gQ2FsbCBmb3IgaHR0cHM6Ly93d3cuaWV0Zi5vcmcvYXJj aGl2ZS9pZC9kcmFmdC1nYW5kaGktc3ByaW5nLXN0YW1wLXNycG0tMDYudHh0DQoNCkRlYXIgV0c6 DQoNClRoZSBJUFBNIFdHIGhhcyBhZG9wdGVkIGh0dHBzOi8vZGF0YXRyYWNrZXIuaWV0Zi5vcmcv ZG9jL2h0bWwvZHJhZnQtaWV0Zi1pcHBtLXN0YW1wLXNycG0tMDA8aHR0cHM6Ly9uYW0xMS5zYWZl bGlua3MucHJvdGVjdGlvbi5vdXRsb29rLmNvbS8/dXJsPWh0dHBzJTNBJTJGJTJGZGF0YXRyYWNr ZXIuaWV0Zi5vcmclMkZkb2MlMkZodG1sJTJGZHJhZnQtaWV0Zi1pcHBtLXN0YW1wLXNycG0tMDAm ZGF0YT0wNCU3QzAxJTdDamd1aWNoYXIlNDBmdXR1cmV3ZWkuY29tJTdDNjhhN2U4OTk5YzBlNGQw OWYzZmEwOGQ5MjdhZjY1OGElN0MwZmVlOGZmMmEzYjI0MDE4OWM3NTNhMWQ1NTkxZmVkYyU3QzEl N0MwJTdDNjM3NTg0NDU2NTQyNTE4MzYwJTdDVW5rbm93biU3Q1RXRnBiR1pzYjNkOGV5SldJam9p TUM0d0xqQXdNREFpTENKUUlqb2lWMmx1TXpJaUxDSkJUaUk2SWsxaGFXd2lMQ0pYVkNJNk1uMCUz RCU3QzEwMDAmc2RhdGE9RzNhS3YlMkZDbkJRc2tjRVZ6NEdDR1ZLMnRkQ3J6QmxkdjN5QmlVWGtZ UiUyQjglM0QmcmVzZXJ2ZWQ9MD4gYXMgYSBXRyBkb2N1bWVudC4gSW4gYSBwcmV2aW91cyBjb21t dW5pY2F0aW9uIChEZWNlbWJlciAxNnRoIDIwMjApLCB0aGUgU1BSSU5HIGNoYWlycyBkZWNpZGVk IG5vdCB0byBhZG9wdCBodHRwczovL3d3dy5pZXRmLm9yZy9hcmNoaXZlL2lkL2RyYWZ0LWdhbmRo aS1zcHJpbmctc3RhbXAtc3JwbS0wNi50eHQgaW50byB0aGUgV0cgdW50aWwgaXRzIGNvbXBhbmlv biBkb2N1bWVudCB3YXMgYWNjZXB0ZWQgYnkgdGhlIElQUE0gV0cuIFRoaXMgaGFzIG5vdyBoYXBw ZW5lZCBhbmQgdGhlcmVmb3JlIHdlIGZlZWwgaXQgaXMgbm93IHRpbWUgdG8gcmV2aXNpdCB0aGUg V0cgYWRvcHRpb24gb2YgdGhlIFNQUklORyBkb2N1bWVudC4NCg0KRHVlIHRvIHRoZSBsYXBzZSBv ZiBzZXZlcmFsIG1vbnRocyBzaW5jZSB0aGUgaW5pdGlhbCBXRyBhZG9wdGlvbiBjYWxsLCB0aGUg Y2hhaXJzIHdvdWxkIGxpa2UgdG8gc3RhcnQgYW5vdGhlciAyLXdlZWsgV0cgYWRvcHRpb24gY2Fs bCBmb3IgaHR0cHM6Ly93d3cuaWV0Zi5vcmcvYXJjaGl2ZS9pZC9kcmFmdC1nYW5kaGktc3ByaW5n LXN0YW1wLXNycG0tMDYudHh0LCBlbmRpbmcgSnVuZSAyMXN0IDIwMjEuDQoNCkFmdGVyIHJldmll dyBvZiB0aGUgU1BSSU5HIGRvY3VtZW50IHBsZWFzZSBpbmRpY2F0ZSBzdXBwb3J0IChvciBub3Qp IGZvciBXRyBhZG9wdGlvbiB0byB0aGUgbWFpbGluZyBsaXN0LiBQbGVhc2UgYWxzbyBwcm92aWRl IGNvbW1lbnRzL3JlYXNvbnMgZm9yIHRoYXQgc3VwcG9ydCAob3IgbGFjayB0aGVyZW9mKSBhcyBz aWxlbmNlIHdpbGwgbm90IGJlIGNvbnNpZGVyZWQgYXMgY29uc2VudC4NCg0KVGhhbmtzIQ0KDQpK aW0sIEpvZWwgJiBCcnVubw0KDQoNCg0K --_000_3FAB4809EDDF41068771C4605FE3DC1Ccablecomcastcom_ Content-Type: text/html; charset="utf-8" Content-ID: Content-Transfer-Encoding: base64 PGh0bWwgeG1sbnM6bz0idXJuOnNjaGVtYXMtbWljcm9zb2Z0LWNvbTpvZmZpY2U6b2ZmaWNlIiB4 bWxuczp3PSJ1cm46c2NoZW1hcy1taWNyb3NvZnQtY29tOm9mZmljZTp3b3JkIiB4bWxuczptPSJo dHRwOi8vc2NoZW1hcy5taWNyb3NvZnQuY29tL29mZmljZS8yMDA0LzEyL29tbWwiIHhtbG5zPSJo dHRwOi8vd3d3LnczLm9yZy9UUi9SRUMtaHRtbDQwIj4NCjxoZWFkPg0KPG1ldGEgaHR0cC1lcXVp dj0iQ29udGVudC1UeXBlIiBjb250ZW50PSJ0ZXh0L2h0bWw7IGNoYXJzZXQ9dXRmLTgiPg0KPG1l dGEgbmFtZT0iR2VuZXJhdG9yIiBjb250ZW50PSJNaWNyb3NvZnQgV29yZCAxNSAoZmlsdGVyZWQg bWVkaXVtKSI+DQo8c3R5bGU+PCEtLQ0KLyogRm9udCBEZWZpbml0aW9ucyAqLw0KQGZvbnQtZmFj ZQ0KCXtmb250LWZhbWlseToiQ2FtYnJpYSBNYXRoIjsNCglwYW5vc2UtMToyIDQgNSAzIDUgNCA2 IDMgMiA0O30NCkBmb250LWZhY2UNCgl7Zm9udC1mYW1pbHk6RGVuZ1hpYW47DQoJcGFub3NlLTE6 MiAxIDYgMCAzIDEgMSAxIDEgMTt9DQpAZm9udC1mYWNlDQoJe2ZvbnQtZmFtaWx5OkNhbGlicmk7 DQoJcGFub3NlLTE6MiAxNSA1IDIgMiAyIDQgMyAyIDQ7fQ0KQGZvbnQtZmFjZQ0KCXtmb250LWZh bWlseToiXEBEZW5nWGlhbiI7DQoJcGFub3NlLTE6MiAxIDYgMCAzIDEgMSAxIDEgMTt9DQovKiBT dHlsZSBEZWZpbml0aW9ucyAqLw0KcC5Nc29Ob3JtYWwsIGxpLk1zb05vcm1hbCwgZGl2Lk1zb05v cm1hbA0KCXttYXJnaW46MGluOw0KCWZvbnQtc2l6ZToxMS4wcHQ7DQoJZm9udC1mYW1pbHk6IkNh bGlicmkiLHNhbnMtc2VyaWY7fQ0KYTpsaW5rLCBzcGFuLk1zb0h5cGVybGluaw0KCXttc28tc3R5 bGUtcHJpb3JpdHk6OTk7DQoJY29sb3I6IzA1NjNDMTsNCgl0ZXh0LWRlY29yYXRpb246dW5kZXJs aW5lO30NCnNwYW4uRW1haWxTdHlsZTE5DQoJe21zby1zdHlsZS10eXBlOnBlcnNvbmFsLXJlcGx5 Ow0KCWZvbnQtZmFtaWx5OiJDYWxpYnJpIixzYW5zLXNlcmlmOw0KCWNvbG9yOndpbmRvd3RleHQ7 fQ0KLk1zb0NocERlZmF1bHQNCgl7bXNvLXN0eWxlLXR5cGU6ZXhwb3J0LW9ubHk7DQoJZm9udC1z aXplOjEwLjBwdDt9DQpAcGFnZSBXb3JkU2VjdGlvbjENCgl7c2l6ZTo4LjVpbiAxMS4waW47DQoJ bWFyZ2luOjEuMGluIDEuMGluIDEuMGluIDEuMGluO30NCmRpdi5Xb3JkU2VjdGlvbjENCgl7cGFn ZTpXb3JkU2VjdGlvbjE7fQ0KLS0+PC9zdHlsZT4NCjwvaGVhZD4NCjxib2R5IGxhbmc9IkVOLVVT IiBsaW5rPSIjMDU2M0MxIiB2bGluaz0icHVycGxlIiBzdHlsZT0id29yZC13cmFwOmJyZWFrLXdv cmQiPg0KPGRpdiBjbGFzcz0iV29yZFNlY3Rpb24xIj4NCjxwIGNsYXNzPSJNc29Ob3JtYWwiPkRl YXIgV0csPG86cD48L286cD48L3A+DQo8cCBjbGFzcz0iTXNvTm9ybWFsIj48bzpwPiZuYnNwOzwv bzpwPjwvcD4NCjxwIGNsYXNzPSJNc29Ob3JtYWwiPkkgaGF2ZSByZXZpZXdlZCB0aGUgdXBkYXRl ZCB2ZXJzaW9uIGFuZCBzdXBwb3J0IHRoZSB3b3JrZ3JvdXAgYWRvcHRpb24uIFRoYW5rcyw8bzpw PjwvbzpwPjwvcD4NCjxwIGNsYXNzPSJNc29Ob3JtYWwiPjxvOnA+Jm5ic3A7PC9vOnA+PC9wPg0K PHAgY2xhc3M9Ik1zb05vcm1hbCI+PG86cD4mbmJzcDs8L286cD48L3A+DQo8ZGl2IHN0eWxlPSJi b3JkZXI6bm9uZTtib3JkZXItdG9wOnNvbGlkICNCNUM0REYgMS4wcHQ7cGFkZGluZzozLjBwdCAw aW4gMGluIDBpbiI+DQo8cCBjbGFzcz0iTXNvTm9ybWFsIj48Yj48c3BhbiBzdHlsZT0iZm9udC1z aXplOjEyLjBwdDtjb2xvcjpibGFjayI+RnJvbTogPC9zcGFuPjwvYj48c3BhbiBzdHlsZT0iZm9u dC1zaXplOjEyLjBwdDtjb2xvcjpibGFjayI+SmFtZXMgR3VpY2hhcmQgJmx0O2pndWljaGFyQGZ1 dHVyZXdlaS5jb20mZ3Q7PGJyPg0KPGI+RGF0ZTogPC9iPk1vbmRheSwgSnVuZSA3LCAyMDIxIGF0 IDg6MzQgQU08YnI+DQo8Yj5UbzogPC9iPiZxdW90O3NwcmluZ0BpZXRmLm9yZyZxdW90OyAmbHQ7 c3ByaW5nQGlldGYub3JnJmd0Ozxicj4NCjxiPkNjOiA8L2I+JnF1b3Q7c3ByaW5nLWNoYWlyc0Bp ZXRmLm9yZyZxdW90OyAmbHQ7c3ByaW5nLWNoYWlyc0BpZXRmLm9yZyZndDs8YnI+DQo8Yj5TdWJq ZWN0OiA8L2I+W3NwcmluZ10gV0cgQWRvcHRpb24gQ2FsbCBmb3IgaHR0cHM6Ly93d3cuaWV0Zi5v cmcvYXJjaGl2ZS9pZC9kcmFmdC1nYW5kaGktc3ByaW5nLXN0YW1wLXNycG0tMDYudHh0PG86cD48 L286cD48L3NwYW4+PC9wPg0KPC9kaXY+DQo8ZGl2Pg0KPHAgY2xhc3M9Ik1zb05vcm1hbCI+PG86 cD4mbmJzcDs8L286cD48L3A+DQo8L2Rpdj4NCjxwIGNsYXNzPSJNc29Ob3JtYWwiPkRlYXIgV0c6 PG86cD48L286cD48L3A+DQo8cCBjbGFzcz0iTXNvTm9ybWFsIj4mbmJzcDs8bzpwPjwvbzpwPjwv cD4NCjxwIGNsYXNzPSJNc29Ob3JtYWwiPlRoZSBJUFBNIFdHIGhhcyBhZG9wdGVkIDxzcGFuIGxh bmc9IkVOLUNBIj48YSBocmVmPSJodHRwczovL25hbTExLnNhZmVsaW5rcy5wcm90ZWN0aW9uLm91 dGxvb2suY29tLz91cmw9aHR0cHMlM0ElMkYlMkZkYXRhdHJhY2tlci5pZXRmLm9yZyUyRmRvYyUy Rmh0bWwlMkZkcmFmdC1pZXRmLWlwcG0tc3RhbXAtc3JwbS0wMCZhbXA7ZGF0YT0wNCU3QzAxJTdD amd1aWNoYXIlNDBmdXR1cmV3ZWkuY29tJTdDNjhhN2U4OTk5YzBlNGQwOWYzZmEwOGQ5MjdhZjY1 OGElN0MwZmVlOGZmMmEzYjI0MDE4OWM3NTNhMWQ1NTkxZmVkYyU3QzElN0MwJTdDNjM3NTg0NDU2 NTQyNTE4MzYwJTdDVW5rbm93biU3Q1RXRnBiR1pzYjNkOGV5SldJam9pTUM0d0xqQXdNREFpTENK UUlqb2lWMmx1TXpJaUxDSkJUaUk2SWsxaGFXd2lMQ0pYVkNJNk1uMCUzRCU3QzEwMDAmYW1wO3Nk YXRhPUczYUt2JTJGQ25CUXNrY0VWejRHQ0dWSzJ0ZENyekJsZHYzeUJpVVhrWVIlMkI4JTNEJmFt cDtyZXNlcnZlZD0wIj48c3BhbiBzdHlsZT0iY29sb3I6Ymx1ZSI+aHR0cHM6Ly9kYXRhdHJhY2tl ci5pZXRmLm9yZy9kb2MvaHRtbC9kcmFmdC1pZXRmLWlwcG0tc3RhbXAtc3JwbS0wMDwvc3Bhbj48 L2E+DQogYXMgYSBXRyBkb2N1bWVudC4gSW4gYSBwcmV2aW91cyBjb21tdW5pY2F0aW9uIChEZWNl bWJlciAxNjxzdXA+dGg8L3N1cD4gMjAyMCksIHRoZSBTUFJJTkcgY2hhaXJzIGRlY2lkZWQgbm90 IHRvIGFkb3B0DQo8L3NwYW4+PGEgaHJlZj0iaHR0cHM6Ly93d3cuaWV0Zi5vcmcvYXJjaGl2ZS9p ZC9kcmFmdC1nYW5kaGktc3ByaW5nLXN0YW1wLXNycG0tMDYudHh0Ij5odHRwczovL3d3dy5pZXRm Lm9yZy9hcmNoaXZlL2lkL2RyYWZ0LWdhbmRoaS1zcHJpbmctc3RhbXAtc3JwbS0wNi50eHQ8L2E+ IGludG8gdGhlIFdHIHVudGlsIGl0cyBjb21wYW5pb24gZG9jdW1lbnQgd2FzIGFjY2VwdGVkIGJ5 IHRoZSBJUFBNIFdHLiBUaGlzIGhhcyBub3cgaGFwcGVuZWQgYW5kDQogdGhlcmVmb3JlIHdlIGZl ZWwgaXQgaXMgbm93IHRpbWUgdG8gcmV2aXNpdCB0aGUgV0cgYWRvcHRpb24gb2YgdGhlIFNQUklO RyBkb2N1bWVudC48bzpwPjwvbzpwPjwvcD4NCjxwIGNsYXNzPSJNc29Ob3JtYWwiPiZuYnNwOzxv OnA+PC9vOnA+PC9wPg0KPHAgY2xhc3M9Ik1zb05vcm1hbCI+RHVlIHRvIHRoZSBsYXBzZSBvZiBz ZXZlcmFsIG1vbnRocyBzaW5jZSB0aGUgaW5pdGlhbCBXRyBhZG9wdGlvbiBjYWxsLCB0aGUgY2hh aXJzIHdvdWxkIGxpa2UgdG8gc3RhcnQgYW5vdGhlciAyLXdlZWsgV0cgYWRvcHRpb24gY2FsbCBm b3INCjxhIGhyZWY9Imh0dHBzOi8vd3d3LmlldGYub3JnL2FyY2hpdmUvaWQvZHJhZnQtZ2FuZGhp LXNwcmluZy1zdGFtcC1zcnBtLTA2LnR4dCI+aHR0cHM6Ly93d3cuaWV0Zi5vcmcvYXJjaGl2ZS9p ZC9kcmFmdC1nYW5kaGktc3ByaW5nLXN0YW1wLXNycG0tMDYudHh0PC9hPiwgZW5kaW5nIEp1bmUg MjE8c3VwPnN0PC9zdXA+IDIwMjEuDQo8bzpwPjwvbzpwPjwvcD4NCjxwIGNsYXNzPSJNc29Ob3Jt YWwiPiZuYnNwOzxvOnA+PC9vOnA+PC9wPg0KPHAgY2xhc3M9Ik1zb05vcm1hbCI+PHNwYW4gbGFu Zz0iRU4tQ0EiPkFmdGVyIHJldmlldyBvZiB0aGUgU1BSSU5HIGRvY3VtZW50IHBsZWFzZSBpbmRp Y2F0ZSBzdXBwb3J0IChvciBub3QpIGZvciBXRyBhZG9wdGlvbiB0byB0aGUgbWFpbGluZyBsaXN0 LiBQbGVhc2UgYWxzbyBwcm92aWRlIGNvbW1lbnRzL3JlYXNvbnMgZm9yIHRoYXQgc3VwcG9ydCAo b3IgbGFjayB0aGVyZW9mKSBhcyBzaWxlbmNlIHdpbGwgbm90IGJlIGNvbnNpZGVyZWQgYXMgY29u c2VudC48L3NwYW4+PG86cD48L286cD48L3A+DQo8cCBjbGFzcz0iTXNvTm9ybWFsIj4mbmJzcDs8 bzpwPjwvbzpwPjwvcD4NCjxwIGNsYXNzPSJNc29Ob3JtYWwiPlRoYW5rcyE8bzpwPjwvbzpwPjwv cD4NCjxwIGNsYXNzPSJNc29Ob3JtYWwiPiZuYnNwOzxvOnA+PC9vOnA+PC9wPg0KPHAgY2xhc3M9 Ik1zb05vcm1hbCI+SmltLCBKb2VsICZhbXA7IEJydW5vPG86cD48L286cD48L3A+DQo8cCBjbGFz cz0iTXNvTm9ybWFsIj4mbmJzcDs8bzpwPjwvbzpwPjwvcD4NCjxwIGNsYXNzPSJNc29Ob3JtYWwi PiZuYnNwOzxvOnA+PC9vOnA+PC9wPg0KPHAgY2xhc3M9Ik1zb05vcm1hbCI+Jm5ic3A7PG86cD48 L286cD48L3A+DQo8L2Rpdj4NCjwvYm9keT4NCjwvaHRtbD4NCg== --_000_3FAB4809EDDF41068771C4605FE3DC1Ccablecomcastcom_-- From nobody Mon Jun 21 12:44:34 2021 Return-Path: X-Original-To: spring@ietfa.amsl.com Delivered-To: spring@ietfa.amsl.com Received: from localhost (localhost [127.0.0.1]) by ietfa.amsl.com (Postfix) with ESMTP id 6E70C3A1895; Mon, 21 Jun 2021 12:44:32 -0700 (PDT) X-Virus-Scanned: amavisd-new at amsl.com X-Spam-Flag: NO X-Spam-Score: -7.695 X-Spam-Level: X-Spam-Status: No, score=-7.695 tagged_above=-999 required=5 tests=[DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, HTML_MESSAGE=0.001, RCVD_IN_MSPIKE_H3=0.001, RCVD_IN_MSPIKE_WL=0.001, SPF_NONE=0.001, URIBL_BLOCKED=0.001, USER_IN_DEF_DKIM_WL=-7.5] autolearn=ham autolearn_force=no Authentication-Results: ietfa.amsl.com (amavisd-new); dkim=pass (1024-bit key) header.d=cisco.com header.b=SJK/N3zk; dkim=pass (1024-bit key) header.d=cisco.onmicrosoft.com header.b=CaBiy3kr Received: from mail.ietf.org ([4.31.198.44]) by localhost (ietfa.amsl.com [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id Z92cePELU2AX; Mon, 21 Jun 2021 12:44:27 -0700 (PDT) Received: from alln-iport-8.cisco.com (alln-iport-8.cisco.com [173.37.142.95]) (using TLSv1.2 with cipher DHE-RSA-SEED-SHA (128/128 bits)) (No client certificate requested) by ietfa.amsl.com (Postfix) with ESMTPS id C87073A1893; Mon, 21 Jun 2021 12:44:26 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=cisco.com; i=@cisco.com; l=45462; q=dns/txt; s=iport; t=1624304666; x=1625514266; h=from:to:cc:subject:date:message-id:references: in-reply-to:mime-version; bh=ryHq0uGk4unI13PJKCiymXvYDUFmmN94mpeEcioo3jI=; b=SJK/N3zkAfgKAcNHn/mxOxnrRPWxW3LYGLNufg0hfxk9lW+438nGrkng rMk+lcwiEXVQztj1L3LACAnHdAzkwK9heQWW3ra0nC0R5LsD2q96xxsuC 3V32GRbF7xjKxAWBdE8QbWYugwqKJ4h1nmksh3xooKL6uqYWWyb12ySZ3 M=; X-IPAS-Result: =?us-ascii?q?A0A+AgBW69Bgl5FdJa1agmCBIzAjLn5aNzELhD2DSAOFO?= =?us-ascii?q?YhuA49bikKBLhSBEQNPBQsBAQENAQEqAQoKAgQBAYQMRAIXglYCJTQJDgIEA?= =?us-ascii?q?QEBAQMCAwEBAQEFAQEFAQEBAgEGBBQBAQEBAQEBAWiFOwglAQyGRQEBAQQBA?= =?us-ascii?q?RAIAxATAQEHIgMLAQ8CAQYCEQMBAiEBAgkCAiULHQgCBA4FCBqCTwGBflcDL?= =?us-ascii?q?wEOP4pcjzQBgToCih9zCYEwgQGCBwEBBgQEgTgCDkGDJxiCMQmBOoJ7hAyCa?= =?us-ascii?q?IFPgiwnHIFJRIEVQ4JgPoJiAQECAYEfBBgBASIFBwkJDQEKAgSCVTqCLoIvE?= =?us-ascii?q?BVGBmQEDRUNFA4BASIkCgcBAwIoEzIPBAEGAxUFAQEPDA0GATMPkGgmi1KeD?= =?us-ascii?q?wmBDAqDH4oUlAMSg16LJ4YxkDyGd45hghiKBpMjDYR0AgICAgQFAg4BAQaBI?= =?us-ascii?q?zE5gVtwFTuCaQlHFwIOgTWMdg0JFRiDGgeFFIVJAXMCNgIGAQkBAQMJfIsFA?= =?us-ascii?q?YEQAQE?= IronPort-PHdr: A9a23:7VnCkhaQWynFM77XzYI42Gb/LTAzhN3EVzX9orI1l79SYuKo+JGxd EDc5PA4iljPUM2b7v9fkOPZvujmXnBI+peOtn0OMfkuHx8IgMkbhUosVciCD0CoPuLnczx8F 8NHBxdp+nihOh1TH8DzL1TZvny162sUHRPyfQp4L+j4AMjclcOyguuz4JbUJQ5PgWnVXA== IronPort-HdrOrdr: A9a23:YxuFGa74pHBIZEeN2gPXwU6BI+orL9Y04lQ7vn2ZFiY1TiXIra 6TdaoguiMc0AxhJ03Jmbi7Sc69qADnhOBICOgqTPaftWzd2FdAQ7sSlrcKrweQfhEWs9QtqZ uIEJIOSOEYb2IK9/oSiTPQe71LrbX3k9HLuQ6d9QYRcegAUdAH0+4NMHfiLqQAfng+OXNWLu v52uN34x6bPVgHZMWyAXcIG8LZocfQqZ7gaRkaQzY69Qinl1qTmf3HOind+i1bfyJEwL8k/2 SAuRf+/L+fv/ayzQKZ/3PP7q5RhMDqxrJ4dY6xY4kuW3DRYzSTFcNcso65zXYISSaUmQ8Xee z30lMd1gJImivsly+O0EDQMkLboUcTAjfZuC+laD3Y0JbErPZQMbscuWqfGSGptnbI9esMo5 5jziaXsYFaAgjHmzm479/UVwtynk7xunY6l/UP5kYvHLf2RYUh5rD3xnklWqvo3RiKnrwPAa 1rFoXR9fxWeVSVYzTQuXRu2sWlWjA2Eg2dSkYPt8SJ23wO9UoJgHcw1YgahDMN5Zg9Q55L66 DNNblpjqhHSosTYbhmDOkMTMOrAijGQA7KMmiVPVP7fZt3d04la6SHqIndwdvaNqDg4KFC7K gpYWko/FLaIXiefPFm9Kc7hSwlbl/NLwjQ9g== X-IronPort-Anti-Spam-Filtered: true X-IronPort-AV: E=Sophos;i="5.83,289,1616457600"; d="scan'208,217";a="730749572" Received: from rcdn-core-9.cisco.com ([173.37.93.145]) by alln-iport-8.cisco.com with ESMTP/TLS/DHE-RSA-SEED-SHA; 21 Jun 2021 19:44:25 +0000 Received: from mail.cisco.com (xbe-rcd-007.cisco.com [173.37.102.22]) by rcdn-core-9.cisco.com (8.15.2/8.15.2) with ESMTPS id 15LJiLD4003314 (version=TLSv1.2 cipher=AES256-SHA bits=256 verify=FAIL); Mon, 21 Jun 2021 19:44:24 GMT Received: from xhs-rtp-001.cisco.com (64.101.210.228) by xbe-rcd-007.cisco.com (173.37.102.22) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA384) id 15.2.792.15; Mon, 21 Jun 2021 14:44:22 -0500 Received: from xfe-rcd-004.cisco.com (173.37.227.252) by xhs-rtp-001.cisco.com (64.101.210.228) with Microsoft SMTP Server (TLS) id 15.0.1497.18; Mon, 21 Jun 2021 15:44:21 -0400 Received: from NAM10-MW2-obe.outbound.protection.outlook.com (72.163.14.9) by xfe-rcd-004.cisco.com (173.37.227.252) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.2.792.15 via Frontend Transport; Mon, 21 Jun 2021 14:44:21 -0500 ARC-Seal: i=1; a=rsa-sha256; s=arcselector9901; d=microsoft.com; cv=none; b=jjgExOCYxhc5dMWuwaU7LHYGUgJWIbuFPLLXlRG9kF1TJIGHOQ31bkxkT1kJQGYnCum9WexVzOj/oxB2YTXwYTyvPeQFIY2pXe1U8tAdkmcr10NMgyWfhguPshXYgpyKWzKZ6MJC8lBkJrNn77KnMsLF/9Y1NE/fOW6vYEVX+22AOaSjpXS0cuGw1oz5OpA/PZfSCvNHwDULJHaMRGUMovIRlvCKER1dSNU7Z5l7HM4pt6pCZ7X636R9iXcp2rv2D9Py/TZeRHM6Orsv9lSf5PQSOiCtsgST+d8vsV5O7krJCS1zuf2de0j6CCZKPPaPqdUxzfWeUjD9oIBAqhFlrg== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=microsoft.com; s=arcselector9901; h=From:Date:Subject:Message-ID:Content-Type:MIME-Version:X-MS-Exchange-SenderADCheck; bh=LUd1+GgCLrF783vHfd/z10/MBY+aYjRSM4hpxPYE3po=; b=E0PTFb/IsFTiYiIqvAyFKtSMqYxl2cH+klCRucdmZ15jHfnqrGN411kIy7sLaSdNUkWkhsWyhDXGTPqW8lF3k1wlyMPk+7GOu5wvPf1htkDY44ZyJSkLvHcATY8U+lXwXy6zEtwzeU6H1tYnfs7LWSZukz3GuTbh4QQ8FUOUJRsGTErJXXbSmjoHovG/a1/HssX/OPNe+7cuZeBZoe6hmxrolcU/x+7QzSGlbM2gc87EguKHexS5ddDXFHmQYeEjx/y21xIqUYg3oim508hEPxvAf9FyP2ZSa3ZjgJHvA4wBaZEQPpspczsvuWgpm63ff/fpt02QuivWg1IZHe5/lg== ARC-Authentication-Results: i=1; mx.microsoft.com 1; spf=pass smtp.mailfrom=cisco.com; dmarc=pass action=none header.from=cisco.com; dkim=pass header.d=cisco.com; arc=none DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=cisco.onmicrosoft.com; s=selector2-cisco-onmicrosoft-com; h=From:Date:Subject:Message-ID:Content-Type:MIME-Version:X-MS-Exchange-SenderADCheck; bh=LUd1+GgCLrF783vHfd/z10/MBY+aYjRSM4hpxPYE3po=; b=CaBiy3krS8BBP/VyvZWuWCUQyAASUq1SfTlnZyUdkbJ8gadmvt9SnEVxBOQ4Pjtq1o0Nb+QcEoq0nBLnMlSVdHpTWJdbqbiT5IXSIqO9yu6siwRWCN7qGM1HQPao3HZZyzPz+rpgtxUAItJ5pLCqKeoLWRA9p7qG1ZhkAyNRlEI= Received: from BL3PR11MB5731.namprd11.prod.outlook.com (2603:10b6:208:352::15) by MN2PR11MB3950.namprd11.prod.outlook.com (2603:10b6:208:137::29) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.4242.21; Mon, 21 Jun 2021 19:44:19 +0000 Received: from BL3PR11MB5731.namprd11.prod.outlook.com ([fe80::3d3a:3418:9502:6c5e]) by BL3PR11MB5731.namprd11.prod.outlook.com ([fe80::3d3a:3418:9502:6c5e%3]) with mapi id 15.20.4242.023; Mon, 21 Jun 2021 19:44:19 +0000 From: "Rakesh Gandhi (rgandhi)" To: "gregory.mirsky@ztetx.com" CC: "jguichar@futurewei.com" , "spring@ietf.org" , "spring-chairs@ietf.org" Thread-Topic: Re:[spring] WG Adoption Call for https://www.ietf.org/archive/id/draft-gandhi-spring-stamp-srpm-06.txt Thread-Index: AQHXY+25BPszyiMSBkOvwyNB+6oVDase3TIY Date: Mon, 21 Jun 2021 19:44:19 +0000 Message-ID: References: MN2PR13MB42066A2630749C71112DA3A9C2389@MN2PR13MB4206.namprd13.prod.outlook.com, 202106111518474556174@zte.com.cn, BL3PR11MB57310FB0DD8E1B0E932079CDBF0F9@BL3PR11MB5731.namprd11.prod.outlook.com, <202106181057065902334@zte.com.cn> In-Reply-To: <202106181057065902334@zte.com.cn> Accept-Language: en-CA, en-US Content-Language: en-CA X-MS-Has-Attach: X-MS-TNEF-Correlator: authentication-results: ztetx.com; dkim=none (message not signed) header.d=none;ztetx.com; dmarc=none action=none header.from=cisco.com; x-originating-ip: [142.114.143.6] x-ms-publictraffictype: Email x-ms-office365-filtering-correlation-id: 458c99ee-d471-40f7-ec5b-08d934ecf62c x-ms-traffictypediagnostic: MN2PR11MB3950: x-microsoft-antispam-prvs: x-ms-oob-tlc-oobclassifiers: OLM:10000; x-ms-exchange-senderadcheck: 1 x-microsoft-antispam: BCL:0; x-microsoft-antispam-message-info: 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 x-forefront-antispam-report: CIP:255.255.255.255; CTRY:; LANG:en; SCL:1; SRV:; IPV:NLI; SFV:NSPM; H:BL3PR11MB5731.namprd11.prod.outlook.com; PTR:; CAT:NONE; SFS:(376002)(39860400002)(346002)(136003)(366004)(396003)(71200400001)(9686003)(55016002)(38100700002)(4326008)(8936002)(122000001)(478600001)(6506007)(33656002)(66556008)(26005)(7696005)(66446008)(30864003)(64756008)(316002)(53546011)(966005)(8676002)(76116006)(54906003)(52536014)(2906002)(66476007)(66946007)(66574015)(86362001)(6916009)(186003)(9326002)(5660300002)(166002)(83380400001)(163123001); DIR:OUT; SFP:1101; x-ms-exchange-antispam-messagedata-chunkcount: 1 x-ms-exchange-antispam-messagedata-0: =?gb2312?B?eXFWcGdvVUhUVEl0M3Y3YTRkNHAxeFNObGFDWk8wMDVXa0U0ZHhuUXhGL28v?= =?gb2312?B?UXkvK0U1ZjBScnpHdEo4MTVvL2JsTDUrWmEzV1I5R2pzZ00zRHNBRHdiR3RS?= =?gb2312?B?TUdSaWtKcitCVFRqcVBqYUFkWkR1UjVpQXVoRzEvenB6VVhGbEU0TXN2Z1p2?= =?gb2312?B?Zm93WElWL3hiREV2OFRycG16SjhvTnl6QXlIZTZqNnozT3UwYy9saWhGa0hy?= =?gb2312?B?S2dKbGhCMkFpaDArN091UXo4TzJtQkw1a1kzbkpoQkk4NlU3VDNyeWRlc0tW?= =?gb2312?B?dWprWW4rbXNnYkZYY3JhOUZVQVNSUnp1U3UraDEvUE8vVDFEcVpuUTZibVdp?= =?gb2312?B?bjkyaG80ZmJyWW5Sdjc3SmlnbXZjWGptWEJaY1JvYys2QnptMkVKYVl2T0Uz?= =?gb2312?B?ZkR6UG5oMHk5UUw0amxodlpDQmJabGFXT2JmOEgzV2hLQnVKNmlOMDRWU21Q?= =?gb2312?B?MzJrV3NSVlhwMXNUK0Z5cVg0OGtocUFCZWVnRUZEd3pLYzhIYk8zNkRmS1dw?= =?gb2312?B?Skp0cFlkV2VYS3N4OTl2ZXUvR3N3dVZHdGtNVWtOaVVZZldkU1FWUjhhZkxF?= =?gb2312?B?YlNYU3YvM05VT2s1ekZycm1PMGM1R0ltczJRUnFEclc3OS83ZlR1Sy94Vngv?= =?gb2312?B?Q3RYbWtRZmQ1cy9lWGwvZi9tNTRaeTAzdm52bHpQa2RPSlNqWnVjTTVmbldq?= =?gb2312?B?M0FlaTFxZ3hTOUd1YnZkbGxwemd2STFsNktiaEs0My93c1FGODRkcm45dm5V?= =?gb2312?B?QU83ZitJeitHVTd5ZVh6N3E2MFJnaE9ScEtPbGFsNmtZM3ZEdVEwdlMxQ2hC?= =?gb2312?B?RzVjMkYwOEJBc213c3hGaWtLTFpzMDExVG1GbmZnenp1Y0tiZVp6dEt2amJj?= =?gb2312?B?Y3ZzODBlcCtWaVZLbCtUM3JNWE10ekNlWjFCRFowNjlFMktsS3FwMzRjYTFR?= =?gb2312?B?Mk5KMDgvV2syNklFS0ZIVHhwZVZ2UnFMTjV1dmtqQzE4MS9JRFY5ZXZpcDFV?= =?gb2312?B?K3NtL0NZMkhlMk83VHNadkJRTGFYMnRKeGN2SytkTlJ6UjZJR1dqWGtzU1My?= =?gb2312?B?YzY5ZlVNQlhVTURLTFl3OEdEbTZQL3F3RlNSVGJqb1RsT3BiK0JNWi9GQm5S?= =?gb2312?B?U2dMK3F3QXhtN21xVjNXY3BWTE02S0ltSlFHSUEzMnNSejEyU25oSWhuWXIr?= =?gb2312?B?dmZzd2pWMGRTSWdPcWxFRnJiSDArajBpNllwVkJsSjlwbFVQaWhPbUtPOUlk?= =?gb2312?B?QStna3NFa2tpZEhJRTI4Y1lMdlBUVzZkMHQ4Q2xpNFk1TS91V2kwTUtPUFJa?= =?gb2312?B?SGFRMU0wWVR0MGpqRHZzNzRNZXl3bkJWeGYxLzBIQW5QU1lXMFZ1UDRwSm80?= =?gb2312?B?OGJpc2Z3VHNRYjAwOWFjeWRKLzdaSUwrMU5RR3JXL3ZiNU9DcmQvblBRTGZP?= =?gb2312?B?ZmFXZ0hQWGdNZVY1OW1tb3VRcXJtbS96ekN5NVMvSWlZSUtzTDlyN0lxandI?= =?gb2312?B?dGZYaHlCM2Z1MS96UzRPVGtZMVFITjBreVJxclRycEp3VDN6TkpMaEZ3Zytj?= =?gb2312?B?bjlvYllWdkUvNGwrSHBtOU8yazlPdXJLb2hnNjRMa2ZiazZYc2tQcGM2a2ov?= =?gb2312?B?Q1hzMjU4TGt1ZDcxcU9qVFRLL1FpanhKUTd2MXQ5cmtLeVVmcXBtYlA0YUxa?= =?gb2312?B?Nlk3TjFFaXRFUkViaEFITXFhMVYwRTJnTnpSRkMwdWVsZ1FmOWIrd2dxSUdj?= =?gb2312?B?Ny8yTWxpc2xCQkRSVVUyRXVwcUpMUjh2MzJxNkpaWWduNnhHc2UxRVZuMzUy?= =?gb2312?B?TEdoVWhQdzRvclcvQnZ5UT09?= x-ms-exchange-transport-forked: True Content-Type: multipart/alternative; boundary="_000_BL3PR11MB57312DB24EE47A455B1C79CCBF0A9BL3PR11MB5731namp_" MIME-Version: 1.0 X-MS-Exchange-CrossTenant-AuthAs: Internal X-MS-Exchange-CrossTenant-AuthSource: BL3PR11MB5731.namprd11.prod.outlook.com X-MS-Exchange-CrossTenant-Network-Message-Id: 458c99ee-d471-40f7-ec5b-08d934ecf62c X-MS-Exchange-CrossTenant-originalarrivaltime: 21 Jun 2021 19:44:19.5476 (UTC) X-MS-Exchange-CrossTenant-fromentityheader: Hosted X-MS-Exchange-CrossTenant-id: 5ae1af62-9505-4097-a69a-c1553ef7840e X-MS-Exchange-CrossTenant-mailboxtype: HOSTED X-MS-Exchange-CrossTenant-userprincipalname: iBKeYfN3p3RavWJ4wGzHOSDsI3BJqfXZZcKhA5M6kMptL9udYdHC+unKTGTjx66Gjg5vSPTngXTtai2Y7yZxdQ== X-MS-Exchange-Transport-CrossTenantHeadersStamped: MN2PR11MB3950 X-OriginatorOrg: cisco.com X-Outbound-SMTP-Client: 173.37.102.22, xbe-rcd-007.cisco.com X-Outbound-Node: rcdn-core-9.cisco.com Archived-At: Subject: Re: [spring] WG Adoption Call for https://www.ietf.org/archive/id/draft-gandhi-spring-stamp-srpm-06.txt X-BeenThere: spring@ietf.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: "Source Packet Routing in NetworkinG \(SPRING\)" List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 21 Jun 2021 19:44:33 -0000 --_000_BL3PR11MB57312DB24EE47A455B1C79CCBF0A9BL3PR11MB5731namp_ Content-Type: text/plain; charset="gb2312" Content-Transfer-Encoding: base64 SGkgR3JlZywNCg0KTWFueSB0aGFua3MgZm9yIHlvdXIgcmV2aWV3IGNvbW1lbnRzIGFuZCBzdWdn ZXN0aW9ucy4NClBsZWFzZSBzZWUgcmVwbGllcyBpbmxpbmUgd2l0aCA8UkcyPqGtDQoNCkZyb206 IGdyZWdvcnkubWlyc2t5QHp0ZXR4LmNvbSA8Z3JlZ29yeS5taXJza3lAenRldHguY29tPg0KRGF0 ZTogVGh1cnNkYXksIEp1bmUgMTcsIDIwMjEgYXQgMTA6NTcgUE0NClRvOiBSYWtlc2ggR2FuZGhp IChyZ2FuZGhpKSA8cmdhbmRoaUBjaXNjby5jb20+DQpDYzogamd1aWNoYXJAZnV0dXJld2VpLmNv bSA8amd1aWNoYXJAZnV0dXJld2VpLmNvbT4sIHNwcmluZ0BpZXRmLm9yZyA8c3ByaW5nQGlldGYu b3JnPiwgc3ByaW5nLWNoYWlyc0BpZXRmLm9yZyA8c3ByaW5nLWNoYWlyc0BpZXRmLm9yZz4NClN1 YmplY3Q6IFJlOltzcHJpbmddIFdHIEFkb3B0aW9uIENhbGwgZm9yIGh0dHBzOi8vd3d3LmlldGYu b3JnL2FyY2hpdmUvaWQvZHJhZnQtZ2FuZGhpLXNwcmluZy1zdGFtcC1zcnBtLTA2LnR4dA0KSGkg UmFrZXNoLA0KdGhhbmsgeW91IGZvciByZXNwb25kaW5nIHRvIG15IGNvbW1lbnRzLiBJJ3ZlIGFk ZGVkIGZvbGxvdy11cCBub3RlcyBpbi1saW5lIHRhZ2dlZCBHSU0+Pi4NCg0KUmVnYXJkcywNCkdy ZWcgTWlyc2t5DQpTci4gU3RhbmRhcmRpemF0aW9uIEV4cGVydA0K1KTR0LHq17yyvy/T0M/f0dC+ v9S6L9PQz9+y+sa3vq3TqrK/ICBTdGFuZGFyZCBQcmVyZXNlYXJjaCBEZXB0Li9XaXJlbGluZSBQ cm9kdWN0IFImRCBJbnN0aXR1dGUvV2lyZWxpbmUgUHJvZHVjdCBPcGVyYXRpb24gRGl2aXNpb24N CkU6IGdyZWdvcnkubWlyc2t5QHp0ZXR4LmNvbQ0Kd3d3Lnp0ZS5jb20uY248aHR0cDovL3d3dy56 dGUuY29tLmNuPg0KLS0tLS0tLS0tLS0tLS0tLS0tT3JpZ2luYWwgTWFpbC0tLS0tLS0tLS0tLS0t LS0tLQ0KU2VuZGVyOiBSYWtlc2hHYW5kaGkocmdhbmRoaSkNClRvOiBncmVnb3J5IG1pcnNreTEw MjExOTE1O2pndWljaGFyQGZ1dHVyZXdlaS5jb207DQpDQzogc3ByaW5nQGlldGYub3JnO3Nwcmlu Zy1jaGFpcnNAaWV0Zi5vcmc7DQpEYXRlOiAyMDIxLzA2LzE2IDEyOjUwDQpTdWJqZWN0OiBSZTog W3NwcmluZ10gV0cgQWRvcHRpb24gQ2FsbCBmb3IgaHR0cHM6Ly93d3cuaWV0Zi5vcmcvYXJjaGl2 ZS9pZC9kcmFmdC1nYW5kaGktc3ByaW5nLXN0YW1wLXNycG0tMDYudHh0DQpfX19fX19fX19fX19f X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fXw0Kc3ByaW5nIG1haWxpbmcgbGlzdA0K c3ByaW5nQGlldGYub3JnDQpodHRwczovL3d3dy5pZXRmLm9yZy9tYWlsbWFuL2xpc3RpbmZvL3Nw cmluZw0KDQpIaSBHcmVnLA0KTWFueSB0aGFua3MgZm9yIHlvdXIgcmV2aWV3IGNvbW1lbnRzIGFu ZCBzdWdnZXN0aW9ucy4NClBsZWFzZSBzZWUgcmVwbGllcyBpbmxpbmUgd2l0aCA8Ukc+oa0NCkZy b206IHNwcmluZyA8c3ByaW5nLWJvdW5jZXNAaWV0Zi5vcmc+IG9uIGJlaGFsZiBvZiBncmVnb3J5 Lm1pcnNreUB6dGV0eC5jb20gPGdyZWdvcnkubWlyc2t5QHp0ZXR4LmNvbT4NCkRhdGU6IEZyaWRh eSwgSnVuZSAxMSwgMjAyMSBhdCAzOjE5IEFNDQpUbzogamd1aWNoYXJAZnV0dXJld2VpLmNvbSA8 amd1aWNoYXJAZnV0dXJld2VpLmNvbT4NCkNjOiBzcHJpbmdAaWV0Zi5vcmcgPHNwcmluZ0BpZXRm Lm9yZz4sIHNwcmluZy1jaGFpcnNAaWV0Zi5vcmcgPHNwcmluZy1jaGFpcnNAaWV0Zi5vcmc+DQpT dWJqZWN0OiBSZTogW3NwcmluZ10gV0cgQWRvcHRpb24gQ2FsbCBmb3IgaHR0cHM6Ly93d3cuaWV0 Zi5vcmcvYXJjaGl2ZS9pZC9kcmFmdC1nYW5kaGktc3ByaW5nLXN0YW1wLXNycG0tMDYudHh0DQpE ZWFyIEF1dGhvcnMsIGV0IGFsLiwNCkkndmUgcmVhZCB0aGUgZHJhZnQuIFRoYW5rIHlvdSBmb3Ig eW91ciB0aG91Z2h0ZnVsIGNvbnNpZGVyYXRpb24gb2YgY29tbWVudHMgZnJvbSBlYXJsaWVyIGRp c2N1c3Npb25zLiBUaGUgZG9jdW1lbnQgaXMgd2VsbC13cml0dGVuIGFuZCBJIGFncmVlIHdpdGgg aXQgYmVpbmcgb24gdGhlIEluZm9ybWF0aW9uYWwgdHJhY2suDQo8Ukc+IE1hbnkgdGhhbmtzLg0K SSd2ZSBzZXZlcmFsIHF1ZXN0aW9ucyBhbmQgbXVjaCBhcHByZWNpYXRlIGl0IGlmIHlvdSBoZWxw IG1lIHRvIHVuZGVyc3RhbmQuDQpJbiB0aGUgZXhhbXBsZSBvZiBhIFNUQU1QIHRlc3QgcGFja2V0 IChGaWd1cmUgMikgdGhlIHRleHQgc3VnZ2VzdHMgdGhhdCBJUHY0IGFkZHJlc3NlcyBjYW4gYmUg dXNlZCBhcyB0aGUgc291cmNlIGFuZCBkZXN0aW5hdGlvbi4gSW4gd2hpY2ggY2FzZSB5b3Ugc2Vl IElQdjQgYWRkcmVzcyBmYW1pbHkgc2hvdWxkIGJlIHVzZWQgaW4gdGhlIFNSIGVudmlyb25tZW50 Pw0KPFJHPiBGaWd1cmUgMiBzaG93cyBib3RoIElQdjQgYW5kIElQdjYgYWRkcmVzcyBmYW1pbHkg YW5kIHRoZXkgYXJlIHRoZSBhZGRyZXNzZXMgb2YgdGhlIFNlc3Npb24tU2VuZGVyIGFuZCBTZXNz aW9uLVJlZmxlY3RvciBhcyBkZWZpbmVkIGluIFNUQU1QLiAgVGhlIFNUQU1QIHBhY2tldCBpcyBm dXJ0aGVyIGVuY2Fwc3VsYXRlZCB3aXRoIGFuIFNSLU1QTFMvU1J2NiBoZWFkZXIgZGVwZW5kaW5n IG9uIFNSLU1QTFMgIFBvbGljeSBvciBTUnY2IFBvbGljeSBiZWluZyBtZWFzdXJlZC4NCkdJTT4+ IENhbiB5b3UgcGxlYXNlIGNsYXJpZnkgZm9yIG1lIFNSdjYgc2NlbmFyaW8uIFRoZSBhdXRob3Jz IG9mIHRoZSBkcmFmdCBwcm9wb3NlIHRvIGVuY2Fwc3VsYXRlIGEgU1RBTVAgcGFja2V0LCBmcm9t IGEgU2Vzc2lvbi1TZW5kZXIgb3IgU2Vzc2lvbi1SZWZsZWN0b3IsIGluIElQL1VEUCBhbmQgdGhl biwgb24gdG9wIG9mIHRoYXQsIGFkZCBhbm90aGVyIElQdjYgZW5jYXBzdWxhdGlvbiB3aXRoIFNS SD8gQW55IHJlYXNvbiB3aHkgbm90IHNpbXBseSBhZGQgdGhlIFNSSCB0byBhIFNUQU1QIHBhY2tl dCBlbmNhcHN1bGF0ZWQgaW4gSVB2Nj8NCg0KPFJHMj4gV2hlbiB1c2luZyB0aGUgU0lEcyBvZiB0 aGUgZm9yd2FyZCBwYXRoIGluIFNSSCwgdGhlIHRvcCBJUHY2L1NSSCBpcyBhZGRlZCB0byBicmlu ZyB0aGUgdGVzdCBwYWNrZXQgdG8gdGhlIFNlc3Npb24tUmVmbGVjdG9yIGZyb20gdGhlIFNlc3Np b24tU2VuZGVyLiBJbiBsb29wYmFjayBtb2RlLCB0aGUgYm90dG9tIElQdjYgaGVhZGVyIGlzIHVz ZWQgdG8gYnJpbmcgdGhlIHRlc3QgcGFja2V0IGJhY2sgZnJvbSB0aGUgU2Vzc2lvbi1SZWZsZWN0 b3IgdG8gdGhlIFNlc3Npb24tU2VuZGVyLiBUaGUgYm90dG9tIElQdjYgaGVhZGVyIGlzIG5vdCBy ZXF1aXJlZCB3aGVuIHVzaW5nIFNJRHMgb2YgYm90aCBmb3J3YXJkICsgcmV2ZXJzZSBwYXRocyBp biBTUkguDQoNCkkgc3VnZ2VzdCBjaGFuZ2luZyB0aGUgcmVmZXJlbmNlIGluIEZpZ3VyZSAyIGZy b20gU2VjdGlvbiA0LjIgb2YgUkZDIDg3NjIgdG8gU2VjdGlvbiAzIG9mIFJGQyA4OTcyIChGaWd1 cmUgMSkuIFRodXMgdGhlIFNUQU1QIFNlc3Npb24gSWRlbnRpZmllciB3aWxsIGJlIHN1cHBvcnRl ZCBpbiBTUiBlbnZpcm9ubWVudHMgYW5kIGltcGxlbWVudGF0aW9ucyBjYW4gdXNlIHRoZSB2YWx1 ZSBvZiB0aGUgZmllbGQgdG8gc2ltcGxpZnkgZGVtdWx0aXBsZXhpbmcgIFNUQU1QIHRlc3Qgc2Vz c2lvbnMuDQo8Ukc+IFRoYW5rcyBmb3IgdGhlIHN1Z2dlc3Rpb24sIGFncmVlIHRvIHVwZGF0ZSBp dCBpbiB0aGUgbmV4dCByZXZpc2lvbi4NCg0KSSBjb3VsZG4ndCB1bmRlcnN0YW5kIHRoZSBsYXN0 IHNlbnRlbmNlIGluIFNlY3Rpb24gNC4xLjE6DQpBbiBJUHY0IGFkZHJlc3MgZnJvbSB0aGUgcmFu Z2UgMTI3Lzggb3IgSVB2Ng0KbG9vcGJhY2sgYWRkcmVzcyA6OjEvMTI4IFtSRkM0MjkxXSBtdXN0 IG5vdCBiZSB1c2VkIHRvIElQIHJvdXRlIHRlc3QNCnBhY2tldHMgaW4gYSBuZXR3b3JrLg0KSG93 IHRoaXMgcmVxdWlyZW1lbnQgKGlmIHRoYXQgaXMgdGhlIHJlcXVpcmVtZW50LCB0aGVuIHMvbXVz dCBub3QvTVVTVCBOT1QvIG1pZ2h0IGJlIG5lZWRlZCksIGlzIHJlbGF0ZWQgdG8gUkZDIDE4MDEg dGhhdCBzdGF0ZXMgdGhhdDoNCkEgcm91dGVyIFNIT1VMRCBOT1QgZm9yd2FyZCwgZXhjZXB0IG92 ZXIgYSBsb29wYmFjayBpbnRlcmZhY2UsIGFueQ0KcGFja2V0IHRoYXQgaGFzIGEgZGVzdGluYXRp b24gYWRkcmVzcyBvbiBuZXR3b3JrIDEyNy4NCjxSRz4gQWdyZWUgdG8gcmVtb3ZlIHRoaXMgc2Vu dGVuY2UgaW4gdGhlIG5leHQgcmV2aXNpb24uDQpHSU0+PiBUaGFuayB5b3UsIGxvb2tpbmcgZm9y d2FyZCB0byB0aGUgbmV4dCB2ZXJzaW9uLg0KDQpBbHNvLCBpdCBhcHBlYXJzIHRoYXQgb25seSBJ UCBlbmNhcHN1bGF0aW9uIGlzIGV4cGxhaW5lZCBpbiBTZWN0aW9uIDQuMS4xLiBTaW5jZSB0aGUg ZHJhZnQgaW5jbHVkZXMgaW4gaXRzIHNjb3BlIGJvdGggU1J2NiBhbmQgU1ItTVBMUywgSSB3b25k ZXIgaW4gd2hhdCBjYXNlIElQdjQgYWRkcmVzc2luZyB3aWxsIGJlIHVzZWQ/IEl0IHNlZW1zIHRo YXQgcmF0aGVyIHRoYW4gaW5jbHVkaW5nIElQdjQsIHRoZSBzZWN0aW9uIHNob3VsZCBkb2N1bWVu dCAgdGhlIGVuY2Fwc3VsYXRpb24gb2YgYSBTVEFNUCB0ZXN0IHBhY2tldCBvdmVyIGFuIE1QTFMg bGluay4NCjxSRz4gSXQgaXMgbm90IG5lY2Vzc2FyeSB0byBhZGQgU1IgZW5jYXBzdWxhdGUgZm9y IHNlbmRpbmcgdGVzdCBwYWNrZXRzIGZvciBsaW5rcy4NCjxSRz4gSG93ZXZlciwgd2UgY291bGQg YWRkIHRleHQgdG8gc3RhdGUNCqGwU1IgZW5jYXBzdWxhdGlvbiAoZS5nLiBhZGphY2VuY3kgU0lE IG9mIHRoZSBsaW5rKSBjYW4gYmUgYWRkZWQgZm9yIHRyYW5zbWl0dGluZyB0aGUgdGVzdCBwYWNr ZXRzIGZvciBsaW5rcy6hsQ0KDQpTZWN0aW9uIDQuMS4yIGFsc28gcmVmZXJzIHRvIElQdjQgYWRk cmVzcyBmYW1pbHkgYmVpbmcgdXNlZCBieSBhIFNlc3Npb24tU2VuZGVyIGFuZCBTUiBQb2xpY3ku IFdoYXQgY291bGQgYmUgdGhlIHVzZSBjYXNlIGZvciBJUHY0IGluIFNSPw0KPFJHPiBBcyBtZW50 aW9uZWQgYWJvdmUsIFJGQyA4NzYyIGJhc2UgU1RBTVAgcGFja2V0cyBjYXJyeSBJUC9VRFAgaGVh ZGVyLg0KR0lNPj4gSSBkaXNhZ3JlZS4gUkZDIDg3NjIgZG9lcyBub3QgcmVxdWlyZSBTVEFNUCB0 ZXN0IHBhY2tldCB1c2UgSVAvVURQIGVuY2Fwc3VsYXRpb24uIEl0IHN0YXRlcyB0aGF0IGlmIFNU QU1QIHRlc3QgbWVzc2FnZSBpcyBlbmFwY3VsYXRlZCBpbiBJUC9VRFAsIHRoZW4gaXQgbWF5IHVz ZSBkZXN0aW5hdGlvbiBwb3J0IDg2MiBmb3IgYSBTZXNzaW9uLVNlbmRlciB0ZXN0IHBhY2tldHMu IE90aGVyIGVuY2Fwc3VsYXRpb25zIGFyZSBvdXRzaWRlIHRoZSBzY29wZSBvZiBSRkMgODc2Mi4g SWYgd2UgY29uc2lkZXIgTVBMUywgdGhlbiwgaW4gYWRkaXRpb24gdG8gdXNpbmcgSVAvVURQLCBh IG5ldyBBQ0ggdHlwZSBjYW4gYmUgdXNlZCB0byBjYXJyeSBTVEFNUCBtZXNzYWdlcy4NClRoZSBJ UCBhZGRyZXNzIGZhbWlseSBpbiB0aGUgYmFzZSBTVEFNUCB0ZXN0IHBhY2tldCBjYW4gYmUgSVB2 NCBvciBJUHY2IGFkZHJlc3Mgb2YgdGhlIFNlc3Npb24tU2VuZGVyIGFuZCBTZXNzaW9uLVJlZmxl Y3Rvci4gSW4gU1IsIHRoZSBTVEFNUCBwYWNrZXRzIGFyZSBmdXJ0aGVyICBlbmNhcHN1bGF0ZWQg d2l0aCBhbiBTUiBoZWFkZXIuDQoNCjxSRzI+IFRoZSBzY29wZSBvZiB0aGlzIGRyYWZ0IGlzIElQ L1VEUCBoZWFkZXIgYmFzZWQgU1RBTVAgdGVzdCBwYWNrZXRzLiBXZSBhcmUgcGxhbm5pbmcgdG8g cHVibGlzaCBhIG5ldyBkcmFmdCBpbiBNUExTIFdHIHRvIGRlZmluZSBhIG5ldyBBQ0ggVHlwZS4N Cg0KR0lNPj4gQXMgbm90ZWQgZWFybGllciwgSSdtIGludGVyZXN0ZWQgaW4gU1J2NiBzY2VuYXJp by4gRG9lcyBpdCBhZGQgdGhlIHdob2xlIElQL1VEUCBlbmNhcHN1bGF0aW9uIG9yIG9ubHkgU1JI Pw0KV2hhdCBpcyB0aGUgYmVuZWZpdCBvZiB1c2luZyB0aGUgaW5uZXIgSVAgSGVhZGVyIGFzIHBy ZXNlbnRlZCBpbiBGaWd1cmUgND8NCg0KPFJHMj4gUGxlYXNlIHNlZSB0aGUgcmVwbHkgYXQgdGhl IHRvcC4NCg0KPFJHPiBUaGUgaW5uZXIgSVAgaGVhZGVyIGlzIHVzZWZ1bCBpbiBsb29wYmFjayBt b2RlLCB0aGUgb3V0ZXIgaGVhZGVyIGlzIHJlc3BvbnNpYmxlIGZvciB0cmFuc21pdHRpbmcgdGhl IHRlc3QgcGFja2V0IHRvIHRoZSBTZXNzaW9uLVJlZmxlY3Rvci4gVGhlIFNlc3Npb24tUmVmbGVj dG9yIHdpbGwgZGVjYXAgU1J2NiB0dW5uZWwgaGVhZGVyIGFuZCBmb3J3YXJkIHRoZSB0ZXN0IHBh Y2tldCBiYWNrIHRvIHRoZSAgU2Vzc2lvbi1TZW5kZXIgYWNjb3JkaW5nIHRvIHRoZSBpbm5lciBo ZWFkZXIuDQpHSU0+PiBJIGhhdmUgdG8gYWRtaXQgdGhhdCBJJ20gY29uZnVzZWQgYnkgeW91ciBl eHBsYW5hdGlvbi4gQXMgSSB1bmRlcnN0YW5kIHRoZSBsb29wYmFjayBtb2RlLCBhIHRlc3QgcGFj a2V0IGlzIG5vdCBkZWNhcHN1bGF0ZWQgYnkgdGhlIFNlc3Npb24tUmVmbGVjdG9yLiBUaGUgU2Vz c2lvbi1SZWZsZWN0b3IsIEkgYXNzdW1lLCBhY3RzIGFzIGEgc2VnbWVudCBlbmQtcG9pbnQgYnV0 IHRoZSBTUiBwb2xpY3kgYnJpbmdzIHRoZSB0ZXN0IHBhY2tldCBhbGwgdGhlIHdheSBiYWNrIHRv IHRoZSBTZXNzaW9uLVNlbmRlci4gSWYgdGhhdCBpcyBob3cgdGhlIGxvb3BiYWNrIG1vZGUgaXMg ZXhwZWN0ZWQgdG8gcGVyZm9ybSwgSSBiZWxpZXZlIHRoYXQgbXkgb3JpZ2luYWwgcXVlc3Rpb24g c3RpbCBzdGFuZHMuDQoNCjxSRzI+IFBsZWFzZSBzZWUgdGhlIHJlcGx5IGF0IHRoZSB0b3AuDQoN CjxSRz4gV2UgY2FuIHVwZGF0ZSB0aGlzIGluIHRoZSBuZXh0IHJldmlzaW9uLg0KDQpBcyBmb3Ig RmlndXJlIDIsIEkgcHJvcG9zZSBjaGFuZ2luZyB0aGUgcmVmZXJlbmNlIHRvIFNlY3Rpb24gMyBv ZiBSRkMgODc5MiAoRmlndXJlIDIpLg0KPFJHPiBXZSBhcmUgb2sgdG8gdXBkYXRlIGl0IGluIHRo ZSBuZXh0IHJldmlzaW9uLg0KDQpBcyBmb3IgRmlndXJlIDQsIEkgaGF2ZSBhIHF1ZXN0aW9uIGFi b3V0IHRoZSBpbm5lciBJUCBoZWFkZXIgaW4gRmlndXJlIDcuDQo8Ukc+IEl0IGlzIG5vdCBuZWNl c3NhcnkuIFdlIGNhbiB1cGRhdGUgaW4gdGhlIG5leHQgcmV2aXNpb24uDQoNCkNhbiB5b3UgcG9p bnQgdG8gdGhlIGRlZmluaXRpb24gKG9yIHByb3ZpZGUgaXQpIG9mIHRoZSBsb29wYmFjayBtb2Rl Pw0KPFJHPiBJbiB0aGlzIChpbmZvcm1hdGlvbmFsKSBkcmFmdCwgaXQgaXMgZGVmaW5lZCBmb3Ig U1IgbmV0d29ya3MgaW4gU2VjdGlvbiA0LjIuMy4NCkdJTT4+IFdoYXQgaXMgb2JzZXJ2YWJsZSBi eSBhIFNlc3Npb24tUmVmbGVjdG9yIGJlaGF2aW9yIHdoZW4gYSBTZXNzaW9uLVNlbmRlciB1c2Vz IHRoZSBsb29wYmFjayBtb2RlPyBBcyBJIHVuZGVyc3RhbmQgaXQsIHRoZXJlJ3Mgbm9uZS4gVGhl IFNlc3Npb24tUmVmbGVjdG9yIGlzIG5vdCBwYXJ0aWNpcGF0aW5nIGluIGEgdGVzdCBpbiB0aGUg bG9vcGJhY2sgbW9kZS4gSWYgdGhhdCBpcyB0aGUgY2FzZSwgdGhlcmUncyBubyBpbnRlcndvcmtp bmcsIGludGVyb3BlcmFiaWxpdHkgYW5kLCBhcyBhIHJlc3VsdCwgbm90aGluZyB0byBkb2N1bWVu dC4NCg0KPFJHMj4gUmlnaHQsIHRoZSBTZXNzaW9uLVJlZmxlY3RvciBpcyBub3QgcGFydGljaXBh dGluZyBpbiB0aGUgbG9vcGJhY2sgbW9kZSB0ZXN0LiBUaGlzIGRyYWZ0IGlzIGRlZmluaW5nIHRo ZSBwcm9jZWR1cmUgb24gaG93IHRvIGRvIGxvb3BiYWNrIG1vZGUuDQoNClRoZSBzZWNvbmQgcGFy YWdyYXBoIG9mIFNlY3Rpb24gNC4yLjMgc3VnZ2VzdHMgdGhhdCB0aGUgU2Vzc2lvbi1TZW5kZXIg aXMgZXhwZWN0ZWQgdG8gcmVjZWl2ZSBhIHNlbGYtYWRkcmVzc2VkIFNUQU1QIHRlc3QgcGFja2V0 LiBDYW4geW91IHBvaW50IG91dCB0aGUgdGV4dCBpbiBSRkMgODc2MiB0aGF0IGRlZmluZXMgdGhl IGJhc2UgU1RBTVAgZnVuY3Rpb25hbGl0eSBvbiB3aGljaCB0aGlzIG1vZGVsIGlzIGJhc2VkPw0K PFJHPiBJbiB0aGlzIChpbmZvcm1hdGlvbmFsKSBkcmFmdCwgaXQgaXMgZGVmaW5lZCBmb3IgU1Ig bmV0d29ya3MgaW4gU2VjdGlvbiA0LjIuMy4NCg0KSW4gdGhlIHNhbWUgcGFyYWdyYXBoLCB0aGUg ZHJhZnQgc3RhdGVzOg0KVGhlIFNlc3Npb24tU2VuZGVyIHNldHMgdGhlIFJlZmxlY3RvciBVRFAg cG9ydCB0aGF0IGl0IHVzZXMgdG8gcmVjZWl2ZSB0aGUgdGVzdCBwYWNrZXQuDQpDYW4geW91IGNs YXJpZnkgdGhlIGRlZmluaXRpb24gb2YgdGhlIFJlZmxlY3RvciBVRFAgcG9ydD8NCjxSRz4gSXQg aXMgZGVzdGluYXRpb24gVURQIHBvcnQgaW4gdGhlIFNlc3Npb24tU2VuZGVyIHRlc3QgcGFja2V0 LiBXZSBhcmUgb2sgdG8gdXBkYXRlIGluIHRoZSBuZXh0IHJldmlzaW9uLg0KR0lNPj4gQ291bGQg dGhhdCBiZSBVRFAgcG9ydCA4NjIsIGFzIHRoYXQgaXMgdGhlIG9uZSB3ZWxsLWtub3duIHBvcnQg YWxsb2NhdGVkIGZvciBTZXNzaW9uLVNlbmRlciB0cmFuc21pdHRlZCB0ZXN0IHBhY2tldHM/DQoN CjxSRzI+IFRoaXMgaXMgdGhlIHNvdXJjZSBwb3J0IFNlc3Npb24tU2VuZGVyIHVzZXMuDQoNClRo ZSB0aGlyZCBwYXJhZ3JhcGgsIGFzIEkgdW5kZXJzdGFuZCBpdCwgYXNzdW1lcyB0aGF0IHRoZSBT ZXNzaW9uLVNlbmRlciBkb2VzIG5vdCB1c2Ugc29tZSBmaWVsZHMgdG8gY2FsY3VsYXRlIHBlcmZv cm1hbmNlIG1ldHJpY3MuIEkgY291bGRuJ3QgZmluZCBzdWNoIGEgbW9kZSBpcyBkZXNjcmliZWQg aW4gUkZDIDg3NjIuIERvZXMgdGhpcyBkcmFmdCBwcm9wb3NlIGNoYW5nZXMgdG8gdGhlIFJGQyA4 NzYyPw0KPFJHPiBUaGlzIGluZm9ybWF0aW9uYWwgZHJhZnQgZXhwbGFpbnMgdmFyaW91cyBkZWxh eSBtZXRyaWNzIGluIFNSLiBJdCBkb2VzIG5vdCBjaGFuZ2UgUkZDIDg3NjIuDQpHSU0+PiBJbmZv cm1hdGlvbmFsIGRyYWZ0cywgdG8gdGhlIGJlc3Qgb2YgbXkgdW5kZXJzdGFuZGluZywgZG9jdW1l bnQgaG93IHRlY2huaXF1ZXMgZGVmaW5lZCBpbiBTdGFuZGFyZC10cmFjayBSRkNzIGNhbiBiZSB1 c2VkLCBjYW4gd29yayB0b2dldGhlci4gVGhpcyBkb2N1bWVudCBkb2VzIGludHJvZHVjZSBzb21l dGhpbmcgdGhhdCBkb2VzIG5vdCBleGlzdHMsIGlzIG5vdCBkZXNjcmliZWQgaW4gUkZDIDg3NjIg b3IgUkZDIDg5NjIuDQoNCjxSRzI+IFNvIGl0IGxvb2tzIGxpa2UgdGhlIGRvY3VtZW50IHNob3Vs ZCBiZSBTdGFuZGFyZHMtdHJhY2suDQoNCkkndmUgZ290IGNvbmZ1c2VkIGJ5IHRoZSBydWxlcyBs aXN0ZWQgZm9yIHNldHRpbmcgVFRMIGluIFNlY3Rpb24gNC40LjEuIEZvciBleGFtcGxlLCBhY2Nv cmRpbmcgdG8gdGhlIHJ1bGUgaW4gdGhlIHRoaXJkIHBhcmFncmFwaCwgVFRMIG11c3QgYmUgc2V0 IHRvIDEgZm9yIHRoZSBTVEFNUCBtZWFzdXJlbWVudCBvdmVyIGEgbGluay4gQnV0IHRoYXQgc2Vl bXMgbGlrZSB0aGUgb3Bwb3NpdGUgdG8gd2hhdCBpcyByZXF1aXJlZCBpbiBSRkMgNTA4MiBUaGUg IEdlbmVyYWxpemVkIFRUTCBTZWN1cml0eSBNZWNoYW5pc20gKEdUU00pLiBJIGhvcGUgeW91IGNh biBzaGFyZSB3aHkgVFRMIG11c3QgYmUgc2V0IHRvIDEgaW4gdGhpcyBjYXNlLg0KPFJHPiBBcyBk ZXNjcmliZWQgaW4gU2VjdGlvbiA0LjMgb2YgW1JGQzgwMjldLCBmb3IgSVAgYWRkcmVzcyAxMjcv OCBjYXNlIHdpdGggdXNpbmcgVFRMPTEsIGl0IGlzIHRvIGVuc3VyZSB0aGF0IHRoZSB0ZXN0IHBh Y2tldCBkb2VzIG5vdCBnZXQgaW5jb3JyZWN0bHkgSVAgcm91dGVkIHRvIG1vcmUgdGhhbiBvbmUg SVAgaG9wIGFuZCBwcm92aWRlIGluY29ycmVjdCBtZWFzdXJlbWVudC4NCkdJTT4+IEkgYmVsaWV2 ZSB0aGF0IHRoZSB1c2Ugb2YgbG9vcGJhY2sgYXMgZGVzdGluYXRpb24gYWRkcmVzcyBmcm9tIHJv dWluZyBJUCBwYWNrZXQuIE9uIHRoZSBvdGhlciBoYW5kLCB1c2luZyBUVEwvSG9wIENvdW50ID09 IDEgZG9lcyBub3QgYWxsb3cgZm9yIEdUU00gYmVpbmcgdXNlZCBhbmQsIGF0IGxlYXN0IGluIHRo ZW9yeSwgY3JlYXRlcyBhbiBhdHRhY2sgdmVjdG9yIGZvciBEb1MuIFRoZSB0dW5uZWwgaXMgYSBz aW5nbGUgaG9wIGZvciB0aGUgZW5jYXBzdWxhdGVkIFNUQU1QIHBhY2tldC4gV2h5IG5vdCB1c2Ug R1RTTT8NCg0KPFJHMj4gV2UgYXJlIE9rIHRvIHVwZGF0ZSBpbiB0aGUgbmV4dCByZXZpc2lvbi4N Cg0KVGhlIHNhbWUgcXVlc3Rpb24gZm9yIHRoZSB1c2UgY2FzZSBkZXNjcmliZWQgaW4gdGhlIHNl Y29uZCBwYXJhZ3JhcGguDQo8Ukc+IFBsZWFzZSBzZWUgYWJvdmUuDQoNClR3byBwcmV2aW91cyBx dWVzdGlvbnMgYXJlIGFsc28gYXBwbGljYWJsZSB0byBTZWN0aW9uIDQuNC4yLg0KPFJHPiBQbGVh c2Ugc2VlIGFib3ZlLg0KDQpTZWN0aW9uIDUsIGFzIEkgdW5kZXJzdGFuZCBpdCwgc3VnZ2VzdHMg dGhhdCBhbGwgbW9kZXMgb2Ygb3BlcmF0aW9uIGRlc2NyaWJlZCBpbiBTZWN0aW9uIDQgY2FuIGJl IHVzZWQgdG8gbWVhc3VyZSBwYWNrZXQgbG9zcy4gQXQgdGhlIHNhbWUgdGltZSwgaW4gU2VjdGlv biA0LjIuMy4gTG9vcGJhY2sgTWVhc3VyZW1lbnQgTW9kZSBpcyBub3RlZCAob3IgcmVxdWlyZWQp IHRoYXQgdGhlIFNlc3Npb24tU2VuZGVyIHNldHMgdGhlIHZhbHVlIG9mIHRoZSAgU2Vzc2lvbi1T ZW5kZXIgU2VxdWVuY2UgTnVtYmVyIGZpZWxkIHRvIHplcm8uIElmIHRoYXQgaXMgdGhlIGNhc2Us IGhvdyB0aGUgcGFja2V0IGxvc3MgaXMgY2FsY3VsYXRlZCBpbiB0aGUgbG9vcGJhY2sgbW9kZT8N CjxSRz4gU2Vzc2lvbi1TZW5kZXIgaGFzIHRoZSBrbm93bGVkZ2UgYWJvdXQgdGhpcyBtb2RlLiBT ZXNzaW9uLVNlbmRlciBjYW4gc2V0IHRoZSBTZXNzaW9uLVNlbmRlciBTZXF1ZW5jZSBOdW1iZXIg dG8gU2VxdWVuY2UgTnVtYmVyIHRvIGF2b2lkIGFueSBjb25mdXNpb24uIFdlIGFyZSBvayB0byB1 cGRhdGUgaXQgaW4gdGhlIG5leHQgcmV2aXNpb24uDQoNCkFsc28sIFNlY3Rpb24gNSBwcm92aWRl cyBhIHZlcnkgaW50cmlndWluZyBzdGF0ZW1lbnQ6DQpUaGlzIG1ldGhvZCBjYW4gYmUgdXNlZCBm b3IgaW5mZXJyZWQgcGFja2V0IGxvc3MgbWVhc3VyZW1lbnQsDQpob3dldmVyLCBpdCBkb2VzIG5v dCBwcm92aWRlIGFjY3VyYXRlIGRhdGEgcGFja2V0IGxvc3MgbWV0cmljLg0KRG8geW91IGhhdmUg bW9yZSBpbmZvcm1hdGlvbiwgcGVyaGFwcyBhIHJlZmVyZW5jZSB0byBhIHN0dWR5IG9yIFJGQywg dG8gc3VwcG9ydCB0aGlzIHN0YXRlbWVudD8gRm9sbG93aW5nIHRoZSBsb2dpYyBvZiB0aGF0IHN0 YXRlbWVudCwgaWYgcGFja2V0IGxvc3MgbWVhc3VyZWQgdXNpbmcgU1RBTVAgaXMgbm90IGFjY3Vy YXRlLCB3b3VsZG4ndCBtZWFzdXJlZCBwYWNrZXQgZGVsYXkgYWxzbyBiZSBub3QgYWNjdXJhdGU/ IEl0IHNlZW1zIHRoYXQsIGlmICBhdXRob3JzIHdhbnQgdG8gbWFpbnRhaW4gdGhpcyBwb3NpdGlv biwgdGhlIGRlZmluaXRpb24gb2YgdGhlIGFjY3VyYWN5IG9mIHRoZSBtZWFzdXJlbWVudCBtdXN0 IGJlIGludHJvZHVjZWQuDQo8Ukc+IFJGQyA2Mzc0IGhhcyBnb29kIGRpc2N1c3Npb25zIG9uIHRo ZSB0d28gbG9zcyBtZWFzdXJlbWVudCBtb2Rlcy4gV2UgYXJlIG9rIHRvIHVwZGF0ZSB0aGUgdGV4 dCBhcyBmb2xsb3dzIHRvIGFsaWduIHdpdGggUkZDIDYzNzQuDQpUaGlzIG1ldGhvZCBjYW4gYmUg dXNlZCBmb3IgaW5mZXJyZWQgcGFja2V0IGxvc3MgbWVhc3VyZW1lbnQsDQpob3dldmVyLCBpdCBw cm92aWRlcyBvbmx5IGFwcHJveGltYXRlIHZpZXcgb2YgdGhlIGRhdGEgcGFja2V0IGxvc3MuDQoN CkkgZmVlbCB0aGF0IHRoZSBzdWdnZXN0aW9uIHRvIHZhcmlhdGUgSVB2NCBhZGRyZXNzIGluIG1l YXN1cmluZyBwZXJmb3JtYW5jZSBtZXRyaWNzIGluIHRoZSBTUi1NUExTIGVudmlyb25tZW50IGlz IHNvbWV3aGF0IG91dGRhdGVkIGFuZCBpcyBub3QgaW4gc3RlcCB3aXRoIFJGQ3MgNjc5MCBhbmQg ODY2Mi4gV2h5IGNob29zaW5nIGFkZHJlc3NlcyBmcm9tIHRoZSAxMjcvOCByYW5nZSBpcyBwcmVm ZXJyZWQgdG8gdXNpbmcgdGhlIEVudHJvcHkgbGFiZWwgIHdoaWNoIGlzIG1vcmUgbGlrZWx5IHRv IGJlIHVzZWQgb24gdGhlIGRhdGEgdHJhZmZpYz8NCjxSRz4gWWVzLCB3ZSBjYW4gYWRkIGZvbGxv d2luZyB0ZXh0IGluIHRoZSBuZXh0IHVwZGF0ZToNCkZvcndhcmRpbmcgcGxhbmUgaGFzIHZhcmlv dXMgaGFzaGluZyBmdW5jdGlvbnMgYXZhaWxhYmxlIHRvIGZvcndhcmQNCnBhY2tldHMgb24gc3Bl Y2lmaWMgRUNNUCBwYXRocy4gIEZvciBTUi1NUExTIFBvbGljeSwgc3dlZXBpbmcgb2YNCmVudHJv cHkgbGFiZWwgW1JGQzY3OTBdIHZhbHVlcyBjYW4gYmUgdXNlZCBpbiBTZXNzaW9uLVNlbmRlciB0 ZXN0IHBhY2tldHMNCmFuZCBTZXNzaW9uLVJlZmxlY3RvciB0ZXN0IHBhY2tldHMNCnRvIHRha2Ug YWR2YW50YWdlIG9mIHRoZSBoYXNoaW5nIGZ1bmN0aW9uIGluIGZvcndhcmRpbmcNCnBsYW5lIHRv IGluZmx1ZW5jZSB0aGUgRUNNUCBwYXRoIHRha2VuIGJ5IHRoZW0uDQoNCkkgaGF2ZSBhbm90aGVy IHF1ZXN0aW9uIG9uIHRoZSBsYXN0IHNlbnRlbmNlIG9mIFNlY3Rpb24gODoNClRoZSBTVEFNUCBT ZXNzaW9uLVJlZmxlY3RvciBtdXN0IG5vdCB0cmFuc21pdCByZXBseSB0ZXN0IHBhY2tldCBpZiBp dCBpcw0Kbm90IHRoZSBpbnRlbmRlZCBkZXN0aW5hdGlvbiBub2RlIGluIHRoZSAiRGVzdGluYXRp b24gTm9kZSBBZGRyZXNzIg0KVExWIFtJLUQuZ2FuZGhpLWlwcG0tc3RhbXAtc3JwbV0uDQpIb3cg ZG9lcyB0aGlzIHJlcXVpcmVtZW50IHdvcmsgaW4gdGhlIGNhc2Ugb2YgYSBQMk1QIFNSIHBvbGlj eT8gQW5kIHdoaWNoIGFkZHJlc3Mgd291bGQgYmUgdXNlZCBpbiB0aGUgRGVzdGluYXRpb24gTm9k ZSBBZGRyZXNzIFRMViBpbiB0aGF0IGNhc2U/DQoNCjxSRz4gQXMgc3BlY2lmaWVkIGluIFtkcmFm dC1pZXRmLWlwcG0tc3RhbXAtc3JwbS0wMF0sICB0aGUgRGVzdGluYXRpb24gTm9kZSBBZGRyZXNz IFRMViBpcyBhcHBsaWNhYmxlIHRvIFAyUCBTUiBQb2xpY3kuDQpHSU0+PiBEb2VzIHRoYXQgbWVh biB0aGF0IGFueSBTUiBub2RlIGNhbiBzZW5kIFNUQU1QIHRlc3QgcGFja2V0IHRvIHRoZSBTZXNz aW9uLVJlZmxlY3RvciB3aXRob3V0IHRoZSBEZXN0aW5hdGlvbiBBZGRyZXNzIFRMViBhbmQgcmVj ZWl2ZSB0aGUgcmVmbGVjdGVkIHBhY2tldD8gV291bGRuJ3QgdGhhdCBiZSBhIG1ham9yIHNlY3Vy aXR5IGNvbmNlcm4/DQoNCjxSRzI+IFRoaXMgaXMgYWRkcmVzc2VkIGluIFNlY3Rpb24gNSwgU2Vj dXJpdHkgU2VjdGlvbiBvZiBbZHJhZnQtaWV0Zi1pcHBtLXN0YW1wLXNycG0tMDBdLiAgV2UgYXJl IGFkZGluZyBmb2xsb3dpbmcgaW4gdGhlIG5leHQgdXBkYXRlOg0KDQqhsFRoZSBTZWN1cml0eSBD b25zaWRlcmF0aW9ucyBzcGVjaWZpZWQgaW4gW0ktRC5pZXRmLWlwcG0tc3RhbXAtc3JwbV0NCiAg IGFyZSBhbHNvIGVxdWFsbHkgYXBwbGljYWJsZSB0byB0aGUgcHJvY2VkdXJlcyBkZWZpbmVkIGlu IHRoaXMgZG9jdW1lbnQuobENCg0KVGhhbmtzLA0KUmFrZXNoDQoNCg0KV2UgY2FuIGFkZCB0aGUg c2VudGVuY2UgaW4gdGhpcyBkcmFmdCBhcyB3ZWxsIGluIHRoZSBuZXh0IHVwZGF0ZS4NClRoYW5r cywNClJha2VzaA0KSSBiZWxpZXZlIHRoYXQgd2hpbGUgc29tZSBxdWVzdGlvbnMgYXJlIG5vbi1i bG9ja2luZyBhbmQgY2FuIGJlIGFkZHJlc3NlZCBhdCBhIGxhdGVyIHRpbWUsIHRoZXJlIGlzIGEg c2lnbmlmaWNhbnQgbnVtYmVyIG9mIHRlY2huaWNhbCBzdWJzdGFudGl2ZSBpc3N1ZXMgdGhhdCBt dXN0IGJlIHJlc29sdmVkIGJlZm9yZSB0aGUgYWRvcHRpb24gb2YgdGhpcyBkcmFmdC4NCg0KSSBh bSBsb29raW5nIGZvcndhcmQgdG8gdGhlIEF1dGhvcnMnIGZlZWRiYWNrLg0KUmVnYXJkcywNCkdy ZWcgTWlyc2t5DQpTci4gU3RhbmRhcmRpemF0aW9uIEV4cGVydA0K1KTR0LHq17yyvy/T0M/f0dC+ v9S6L9PQz9+y+sa3vq3TqrK/ICAgU3RhbmRhcmQgUHJlcmVzZWFyY2ggRGVwdC4vV2lyZWxpbmUg UHJvZHVjdCBSJkQgSW5zdGl0dXRlL1dpcmVsaW5lIFByb2R1Y3QgT3BlcmF0aW9uIERpdmlzaW9u DQpFOiBncmVnb3J5Lm1pcnNreUB6dGV0eC5jb20NCnd3dy56dGUuY29tLmNuPGh0dHA6Ly93d3cu enRlLmNvbS5jbj4NCi0tLS0tLS0tLS0tLS0tLS0tLU9yaWdpbmFsIE1haWwtLS0tLS0tLS0tLS0t LS0tLS0NClNlbmRlcjogSmFtZXNHdWljaGFyZA0KVG86IHNwcmluZ0BpZXRmLm9yZzsNCkNDOiBz cHJpbmctY2hhaXJzQGlldGYub3JnOw0KRGF0ZTogMjAyMS8wNi8wNyAwNTozNA0KU3ViamVjdDog W3NwcmluZ10gV0cgQWRvcHRpb24gQ2FsbCBmb3IgIGh0dHBzOi8vd3d3LmlldGYub3JnL2FyY2hp dmUvaWQvZHJhZnQtZ2FuZGhpLXNwcmluZy1zdGFtcC1zcnBtLTA2LnR4dA0KX19fX19fX19fX19f X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX18NCnNwcmluZyBtYWlsaW5nIGxpc3QN CnNwcmluZ0BpZXRmLm9yZw0KaHR0cHM6Ly93d3cuaWV0Zi5vcmcvbWFpbG1hbi9saXN0aW5mby9z cHJpbmcNCkRlYXIgV0c6DQpUaGUgSVBQTSBXRyBoYXMgYWRvcHRlZCAgaHR0cHM6Ly9kYXRhdHJh Y2tlci5pZXRmLm9yZy9kb2MvaHRtbC9kcmFmdC1pZXRmLWlwcG0tc3RhbXAtc3JwbS0wMCAgYXMg YSBXRyBkb2N1bWVudC4gSW4gYSBwcmV2aW91cyBjb21tdW5pY2F0aW9uIChEZWNlbWJlciAxNnRo IDIwMjApLCB0aGUgU1BSSU5HIGNoYWlycyBkZWNpZGVkIG5vdCB0byBhZG9wdCBodHRwczovL3d3 dy5pZXRmLm9yZy9hcmNoaXZlL2lkL2RyYWZ0LWdhbmRoaS1zcHJpbmctc3RhbXAtc3JwbS0wNi50 eHQgaW50byB0aGUgV0cgdW50aWwgaXRzIGNvbXBhbmlvbiBkb2N1bWVudCB3YXMgYWNjZXB0ZWQg YnkgdGhlIElQUE0gV0cuIFRoaXMgaGFzIG5vdyBoYXBwZW5lZCBhbmQgIHRoZXJlZm9yZSAgd2Ug ZmVlbCBpdCBpcyBub3cgdGltZSB0byByZXZpc2l0IHRoZSBXRyBhZG9wdGlvbiBvZiB0aGUgU1BS SU5HIGRvY3VtZW50Lg0KRHVlIHRvIHRoZSBsYXBzZSBvZiBzZXZlcmFsIG1vbnRocyBzaW5jZSB0 aGUgaW5pdGlhbCBXRyBhZG9wdGlvbiBjYWxsLCB0aGUgY2hhaXJzIHdvdWxkIGxpa2UgdG8gc3Rh cnQgYW5vdGhlciAyLXdlZWsgV0cgYWRvcHRpb24gY2FsbCBmb3IgaHR0cHM6Ly93d3cuaWV0Zi5v cmcvYXJjaGl2ZS9pZC9kcmFmdC1nYW5kaGktc3ByaW5nLXN0YW1wLXNycG0tMDYudHh0LCBlbmRp bmcgSnVuZSAyMXN0IDIwMjEuDQpBZnRlciByZXZpZXcgb2YgdGhlIFNQUklORyBkb2N1bWVudCBw bGVhc2UgaW5kaWNhdGUgc3VwcG9ydCAob3Igbm90KSBmb3IgV0cgYWRvcHRpb24gdG8gdGhlIG1h aWxpbmcgbGlzdC4gUGxlYXNlIGFsc28gcHJvdmlkZSBjb21tZW50cy9yZWFzb25zIGZvciB0aGF0 IHN1cHBvcnQgKG9yIGxhY2sgdGhlcmVvZikgYXMgc2lsZW5jZSB3aWxsIG5vdCBiZSBjb25zaWRl cmVkIGFzIGNvbnNlbnQuDQpUaGFua3MhDQpKaW0sIEpvZWwgJiBCcnVubw0K --_000_BL3PR11MB57312DB24EE47A455B1C79CCBF0A9BL3PR11MB5731namp_ Content-Type: text/html; charset="gb2312" Content-Transfer-Encoding: quoted-printable

Hi Greg,

 

Many thanks for your review comments and suggestions= .

Please see replies inline with <RG2>=A1=AD

 

From: gregory.mirsky@ztet= x.com <gregory.mirsky@ztetx.com>
Date: Thursday, June 17, 2021 at 10:57 PM
To: Rakesh Gandhi (rgandhi) <rgandhi@cisco.com>
Cc: jguichar@futurewei.com <jguichar@futurewei.com>, spring@ie= tf.org <spring@ietf.org>, spring-chairs@ietf.org <spring-chairs@ie= tf.org>
Subject: Re:[spring] WG Adoption Call for https://www.ietf.org/archi= ve/id/draft-gandhi-spring-stamp-srpm-06.txt

Hi Rakesh,
thank you for responding to my comments. I've added follow-up notes in-line= tagged GIM>>.

Regards,
Greg Mirsky
Sr. Standardization Expert
=D4=A4=D1=D0=B1=EA=D7=BC=B2=BF/=D3=D0=CF=DF=D1=D0=BE=BF=D4=BA/=D3= =D0=CF=DF=B2=FA=C6=B7=BE=AD=D3=AA=B2=BF  Standard Preresearch Dept./Wireline Product R&D Institute/Wireline Pro= duct Operation Division
E: gregory.mirsky@ztetx.com
www.zte.com.cn
------------------Original Mail------------------
Sender: RakeshGandhi(rgandhi)
To: gregory mirsky10211915;jguichar@futurewei.com;
CC: spring@ietf.org;spring-chairs@ietf.org;
Date: 2021/06/16 12:50
Subject: Re: [spring] WG Adoption Call for https://www.ietf.org/archive/id/draft-gandhi-spring-stamp-srpm-06.txt _______________________________________________
spring mailing list
spring@ietf.org
https://www.ietf.o= rg/mailman/listinfo/spring

Hi Greg,
Many thanks for your review comments and suggestions.
Please see replies inline with <RG>=A1=AD
From: spring <spring-bounces@ietf.org> on behalf of gregory.mirsky@zt= etx.com <gregory.mirsky@ztetx.com>
Date: Friday, June 11, 2021 at 3:19 AM
To: jguichar@futurewei.com <jguichar@futurewei.com>
Cc: spring@ietf.org <spring@ietf.org>, spring-chairs@ietf.org <spr= ing-chairs@ietf.org>
Subject: Re: [spring] WG Adoption Call for https://www.ietf.org/archive/id/draft-gandhi-spring-stamp-srpm-06.txt Dear Authors, et al.,
I've read the draft. Thank you for your thoughtful consideration of comment= s from earlier discussions. The document is well-written and I agree with i= t being on the Informational track.
<RG> Many thanks.
I've several questions and much appreciate it if you help me to understand.=
In the example of a STAMP test packet (Figure 2) the text suggests that IPv= 4 addresses can be used as the source and destination. In which case you se= e IPv4 address family should be used in the SR environment?
<RG> Figure 2 shows both IPv4 and IPv6 address family and they are th= e addresses of the Session-Sender and Session-Reflector as defined in STAMP= .  The STAMP packet is further encapsulated with an SR-MPLS/SRv6 heade= r depending on SR-MPLS  Policy or SRv6 Policy being measured.
GIM>> Can you please clarify for me SRv6 scenario. The authors of the= draft propose to encapsulate a STAMP packet, from a Session-Sender or Sess= ion-Reflector, in IP/UDP and then, on top of that, add another IPv6 encapsu= lation with SRH? Any reason why not simply add the SRH to a STAMP packet encapsulated in IPv6?

 

<RG2> When using= the SIDs of the forward path in SRH, the top IPv6/SRH is added to bring th= e test packet to the Session-Reflector from the Session-Sender. In loopback= mode, the bottom IPv6 header is used to bring the test packet back from the Session-Reflector to the Session-Sender. The= bottom IPv6 header is not required when using SIDs of both forward + rever= se paths in SRH.


I suggest changing the reference in Figure 2 from Section 4.2 of RFC 8762 t= o Section 3 of RFC 8972 (Figure 1). Thus the STAMP Session Identifier will = be supported in SR environments and implementations can use the value of th= e field to simplify demultiplexing  STAMP test sessions.
<RG> Thanks for the suggestion, agree to update it in the next revisi= on.

I couldn't understand the last sentence in Section 4.1.1:
An IPv4 address from the range 127/8 or IPv6
loopback address ::1/128 [RFC4291] must not be used to IP route test
packets in a network.
How this requirement (if that is the requirement, then s/must not/MUST NOT/= might be needed), is related to RFC 1801 that states that:
A router SHOULD NOT forward, except over a loopback interface, any
packet that has a destination address on network 127.
<RG> Agree to remove this sentence in the next revision.
GIM>> Thank you, looking forward to the next version.

Also, it appears that only IP encapsulation is explained in Section 4.1.1. = Since the draft includes in its scope both SRv6 and SR-MPLS, I wonder in wh= at case IPv4 addressing will be used? It seems that rather than including I= Pv4, the section should document  the encapsulation of a STAMP test packet over an MPLS link.
<RG> It is not necessary to add SR encapsulate for sending test packe= ts for links.
<RG> However, we could add text to state
=A1=B0SR encapsulation (e.g. adjacency SID of the link) can be added for tr= ansmitting the test packets for links.=A1=B1

Section 4.1.2 also refers to IPv4 address family being used by a Session-Se= nder and SR Policy. What could be the use case for IPv4 in SR?
<RG> As mentioned above, RFC 8762 base STAMP packets carry IP/UDP hea= der.
GIM>> I disagree. RFC 8762 does not require STAMP test packet use IP/= UDP encapsulation. It states that if STAMP test message is enapculated in I= P/UDP, then it may use destination port 862 for a Session-Sender test packe= ts. Other encapsulations are outside the scope of RFC 8762. If we consider MPLS, then, in addition to using IP/UDP,= a new ACH type can be used to carry STAMP messages.
The IP address family in the base STAMP test packet can be IPv4 or IPv6 add= ress of the Session-Sender and Session-Reflector. In SR, the STAMP packets = are further  encapsulated with an SR header.

 

<RG2> The scope = of this draft is IP/UDP header based STAMP test packets. We are planning to publish a new draft in MPL= S WG to define a new ACH Type.


GIM>> As noted earlier, I'm interested in SRv6 scenario. Does it add = the whole IP/UDP encapsulation or only SRH?
What is the benefit of using the inner IP Header as presented in Figure 4?<= o:p>

 

<RG2> Please see= the reply at the top.=


<RG> The inner IP header is useful in loopback mode, the outer header= is responsible for transmitting the test packet to the Session-Reflector. = The Session-Reflector will decap SRv6 tunnel header and forward the test pa= cket back to the  Session-Sender according to the inner header.
GIM>> I have to admit that I'm confused by your explanation. As I und= erstand the loopback mode, a test packet is not decapsulated by the Session= -Reflector. The Session-Reflector, I assume, acts as a segment end-point bu= t the SR policy brings the test packet all the way back to the Session-Sender. If that is how the loopback mode i= s expected to perform, I believe that my original question stil stands.

 

<RG2> Please see= the reply at the top.=


<RG> We can update this in the next revision.

As for Figure 2, I propose changing the reference to Section 3 of RFC 8792 = (Figure 2).
<RG> We are ok to update it in the next revision.

As for Figure 4, I have a question about the inner IP header in Figure 7. <RG> It is not necessary. We can update in the next revision.

Can you point to the definition (or provide it) of the loopback mode?
<RG> In this (informational) draft, it is defined for SR networks in = Section 4.2.3.
GIM>> What is observable by a Session-Reflector behavior when a Sessi= on-Sender uses the loopback mode? As I understand it, there's none. The Ses= sion-Reflector is not participating in a test in the loopback mode. If that= is the case, there's no interworking, interoperability and, as a result, nothing to document.

 

<RG2> Right, the= Session-Reflector is not participating in the loopback mode test. This draft is defining the proced= ure on how to do loopback mode.


The second paragraph of Section 4.2.3 suggests that the Session-Sender is e= xpected to receive a self-addressed STAMP test packet. Can you point out th= e text in RFC 8762 that defines the base STAMP functionality on which this = model is based?
<RG> In this (informational) draft, it is defined for SR networks in = Section 4.2.3.

In the same paragraph, the draft states:
The Session-Sender sets the Reflector UDP port that it uses to receive the = test packet.
Can you clarify the definition of the Reflector UDP port?
<RG> It is destination UDP port in the Session-Sender test packet. We= are ok to update in the next revision.
GIM>> Could that be UDP port 862, as that is the one well-known port = allocated for Session-Sender transmitted test packets?

 

<RG2> This is th= e source port Session-Sender uses.

The third paragraph, as I understand it, assumes that the Session-Sender do= es not use some fields to calculate performance metrics. I couldn't find su= ch a mode is described in RFC 8762. Does this draft propose changes to the = RFC 8762?
<RG> This informational draft explains various delay metrics in SR. I= t does not change RFC 8762.
GIM>> Informational drafts, to the best of my understanding, document= how techniques defined in Standard-track RFCs can be used, can work togeth= er. This document does introduce something that does not exists, is not des= cribed in RFC 8762 or RFC 8962.

 

<RG2> So it look= s like the document should be Standards-track.

I've got confused by the rules listed for setting TTL in Section 4.4.1. For= example, according to the rule in the third paragraph, TTL must be set to = 1 for the STAMP measurement over a link. But that seems like the opposite t= o what is required in RFC 5082 The  Generalized TTL Security Mechanism (GTSM). I hope you can share why TTL mu= st be set to 1 in this case.
<RG> As described in Section 4.3 of [RFC8029], for IP address 127/8 c= ase with using TTL=3D1, it is to ensure that the test packet does not get i= ncorrectly IP routed to more than one IP hop and provide incorrect measurem= ent.
GIM>> I believe that the use of loopback as destination address from = rouing IP packet. On the other hand, using TTL/Hop Count =3D=3D 1 does not = allow for GTSM being used and, at least in theory, creates an attack vector= for DoS. The tunnel is a single hop for the encapsulated STAMP packet. Why not use GTSM?

 

<RG2> We are Ok = to update in the next revision.

The same question for the use case described in the second paragraph.
<RG> Please see above.

Two previous questions are also applicable to Section 4.4.2.
<RG> Please see above.

Section 5, as I understand it, suggests that all modes of operation describ= ed in Section 4 can be used to measure packet loss. At the same time, in Se= ction 4.2.3. Loopback Measurement Mode is noted (or required) that the Sess= ion-Sender sets the value of the  Session-Sender Sequence Number field to zero. If that is the case, how the= packet loss is calculated in the loopback mode?
<RG> Session-Sender has the knowledge about this mode. Session-Sender= can set the Session-Sender Sequence Number to Sequence Number to avoid any= confusion. We are ok to update it in the next revision.

Also, Section 5 provides a very intriguing statement:
This method can be used for inferred packet loss measurement,
however, it does not provide accurate data packet loss metric.
Do you have more information, perhaps a reference to a study or RFC, to sup= port this statement? Following the logic of that statement, if packet loss = measured using STAMP is not accurate, wouldn't measured packet delay also b= e not accurate? It seems that, if  authors want to maintain this position, the definition of the accuracy of = the measurement must be introduced.
<RG> RFC 6374 has good discussions on the two loss measurement modes.= We are ok to update the text as follows to align with RFC 6374.
This method can be used for inferred packet loss measurement,
however, it provides only approximate view of the data packet loss.

I feel that the suggestion to variate IPv4 address in measuring performance= metrics in the SR-MPLS environment is somewhat outdated and is not in step= with RFCs 6790 and 8662. Why choosing addresses from the 127/8 range is pr= eferred to using the Entropy label  which is more likely to be used on the data traffic?
<RG> Yes, we can add following text in the next update:
Forwarding plane has various hashing functions available to forward
packets on specific ECMP paths.  For SR-MPLS Policy, sweeping of
entropy label [RFC6790] values can be used in Session-Sender test packets and Session-Reflector test packets
to take advantage of the hashing function in forwarding
plane to influence the ECMP path taken by them.

I have another question on the last sentence of Section 8:
The STAMP Session-Reflector must not transmit reply test packet if it is not the intended destination node in the "Destination Node Address&quo= t;
TLV [I-D.gandhi-ippm-stamp-srpm].
How does this requirement work in the case of a P2MP SR policy? And which a= ddress would be used in the Destination Node Address TLV in that case?

<RG> As specified in [draft-ietf-ippm-stamp-srpm-00],  the Desti= nation Node Address TLV is applicable to P2P SR Policy.
GIM>> Does that mean that any SR node can send STAMP test packet to t= he Session-Reflector without the Destination Address TLV and receive the re= flected packet? Wouldn't that be a major security concern?

 

<RG2> This is ad= dressed in Section 5, Security Section of [draft-ietf-ippm-stamp-srpm-00].&= nbsp; We are adding following in the next update:

 

=A1=B0The Security Con= siderations specified in [I-D.ietf-ippm-stamp-srpm]

   are also = equally applicable to the procedures defined in this document.=A1=B1=

 

Thanks,

Rakesh

 


We can add the sentence in this draft as well in the next update.
Thanks,
Rakesh
I believe that while some questions are non-blocking and can be addressed a= t a later time, there is a significant number of technical substantive issu= es that must be resolved before the adoption of this draft.

I am looking forward to the Authors' feedback.
Regards,
Greg Mirsky
Sr. Standardization Expert
=D4=A4=D1=D0=B1=EA=D7=BC=B2=BF/=D3=D0=CF=DF=D1=D0=BE=BF=D4=BA/=D3= =D0=CF=DF=B2=FA=C6=B7=BE=AD=D3=AA=B2=BF   Standard Preresearch Dept./Wireline Product R&D Institute/Wireline Pro= duct Operation Division
E: gregory.mirsky@ztetx.com
www.zte.com.cn
------------------Original Mail------------------
Sender: JamesGuichard
To: spring@ietf.org;
CC: spring-chairs@ietf.org;
Date: 2021/06/07 05:34
Subject: [spring] WG Adoption Call for  https://www.ietf.org/archive/id/draft-gandhi-spring-stamp-srpm-06.txt _______________________________________________
spring mailing list
spring@ietf.org
https://www.ietf.o= rg/mailman/listinfo/spring
Dear WG:
The IPPM WG has adopted  https://datatracker.ietf.org/doc/html/draft-ietf-ippm-stamp-srpm-00&nbs= p; as a WG document. In a previous communication (December 16th 2020), the = SPRING chairs decided not to adopt https://www.ietf.org/archive/id/draft-gandhi-spring-stamp-srpm-06.tx= t into the WG until its companion document was accepted by the IPPM WG.= This has now happened and  therefore  we feel it is now time to revisit the WG adoption of the SPRING document.<= br> Due to the lapse of several months since the initial WG adoption call, the = chairs would like to start another 2-week WG adoption call for https://www.ietf.org/archive/id/draft-gandhi-spring-stamp-srpm-06.tx= t, ending June 21st 2021.
After review of the SPRING document please indicate support (or not) for WG= adoption to the mailing list. Please also provide comments/reasons for tha= t support (or lack thereof) as silence will not be considered as consent. Thanks!
Jim, Joel & Bruno

--_000_BL3PR11MB57312DB24EE47A455B1C79CCBF0A9BL3PR11MB5731namp_-- From nobody Mon Jun 21 14:19:37 2021 Return-Path: X-Original-To: spring@ietfa.amsl.com Delivered-To: spring@ietfa.amsl.com Received: from localhost (localhost [127.0.0.1]) by ietfa.amsl.com (Postfix) with ESMTP id A29D53A1A19; Mon, 21 Jun 2021 14:19:35 -0700 (PDT) X-Virus-Scanned: amavisd-new at amsl.com X-Spam-Flag: NO X-Spam-Score: -9.885 X-Spam-Level: X-Spam-Status: No, score=-9.885 tagged_above=-999 required=5 tests=[DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, HTML_MESSAGE=0.001, HTTPS_HTTP_MISMATCH=0.1, RCVD_IN_DNSWL_MED=-2.3, RCVD_IN_MSPIKE_H3=0.001, RCVD_IN_MSPIKE_WL=0.001, SPF_NONE=0.001, T_REMOTE_IMAGE=0.01, URIBL_BLOCKED=0.001, USER_IN_DEF_DKIM_WL=-7.5] autolearn=ham autolearn_force=no Authentication-Results: ietfa.amsl.com (amavisd-new); dkim=pass (1024-bit key) header.d=cisco.com header.b=Y05rxKD1; dkim=pass (1024-bit key) header.d=cisco.onmicrosoft.com header.b=mmYYRHYf Received: from mail.ietf.org ([4.31.198.44]) by localhost (ietfa.amsl.com [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id Y84xKZGO3XE2; Mon, 21 Jun 2021 14:19:30 -0700 (PDT) Received: from alln-iport-2.cisco.com (alln-iport-2.cisco.com [173.37.142.89]) (using TLSv1.2 with cipher DHE-RSA-SEED-SHA (128/128 bits)) (No client certificate requested) by ietfa.amsl.com (Postfix) with ESMTPS id E22833A1A12; Mon, 21 Jun 2021 14:19:29 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=cisco.com; i=@cisco.com; l=19771; q=dns/txt; s=iport; t=1624310369; x=1625519969; h=from:to:cc:subject:date:message-id:references: in-reply-to:mime-version; bh=Z9sbdxKWaRsvisDLfDMbOtjGq8j1WX5RkRpmefRZjXw=; b=Y05rxKD1qXz2PtVY6gWhm6wB5nqS3OiPrc3VMaN+0okGHFPpOimvF7Jj 69Ds1oMg6mrmxphyjD7FIk7v+iTK+ax84cuHG1bPW+7gJ0tYMlr5Ri6fg z3i/nOJOwv650PgYMa8QOWVUaMD/NvKDWhnHurFdK1dT2D54iSFcU6XgN 0=; X-IPAS-Result: =?us-ascii?q?A0A2AgCCAdFgl4YNJK1XAxYIAQELEgxAgUwLgSMwIy5+W?= =?us-ascii?q?hMkMQMIiAUDhTmIbwOKS49SgS4UgREDVAsBAQENAQEqAQkLAgQBAYFzghlEA?= =?us-ascii?q?oJtAiU0CQ4CBAEBAQEDAgMBAQEBBQEBBQEBAQIBBgQUAQEBAQEBAQFohWgNh?= =?us-ascii?q?kUBAQEEAQEQCxATAQEsCwEPAgEIBwcDAwECCRsEByEFAQsUCQgBAQQBDQQBC?= =?us-ascii?q?BMHgkoEAQGBflcDLwEOP5gXAYE6AoofeIE0gQGCBwEBBgQEgTQBAwIOQYMwA?= =?us-ascii?q?woLgjEJgTqCe4QMhmMnHIFJRIEVQ4JgPoIgQgEBAQEBF4EIBAUBEgEHHB4BD?= =?us-ascii?q?AkICYMGgi6CLyVMAQZdBCINIgEBBR0NFxEEbwwDBAEGHRFSEJEeIosgjSGQd?= =?us-ascii?q?zFbCoMfihSIA4YMhXQSg16LJ5ZthneMZYF8jB6DKZAhhFoCBAIEBQIOAQEGg?= =?us-ascii?q?SMxOQ9ccHAVO4JpCQo9FwIOjX0iDA0JFRiDIYUUhUpzAgEBATMCBgoBAQMJf?= =?us-ascii?q?IsEAYEQAQE?= IronPort-PHdr: A9a23:bXpNHhVepjJJdgwG7FMytH8aKQfV8K3gAWYlg6HPw5pBd62i+9LpO 0mMrflujVqcW4Ld5roEjufNqKnvVCQG5orJq3ENdpFAFnpnwcUblgAtGoiJXEv8KvO5YCkzH cAEX1hgrDm3NEFPE5P4YFvf6nS58T8VHED5Mgx4buT4E4LflYK5zee3rpbSeA5PwjG6ZOAaE Q== IronPort-HdrOrdr: A9a23:Z8N4HqnNZFmNnEQ2roYe0Dc0HgbpDfOqimdD5ihNYBxZY6Wkfp +V/cjzhCWbtN9OYh4dcIi7Sda9qXO1z+8T3WBjB8bdYOCGghroEGgG1+vfKlLbalbDH4JmpM Jdmu1FeaHN5DtB/IbHCWuDYqwdKbC8mcjC74qzvhQdLz2CKZsQkjuRYTzrdHGeMTM2fabRY6 Dsn/avyQDQHUg/X4CePD0oTuLDr9rEmNbNehgdHSMq7wGIkHeB9KP6OwLw5GZcbxp/hZMZtU TVmQ3w4auu99uhzAXH6mPV55NK3PP819p4AtCWgMR9EESvtu/oXvUlZ1SxhkFznAid0idtrD AKmWZ4Ay1H0QKUQohym2q05+Cv6kd015ao8y7ovZKqm72IeNt9MbsauWqcGSGpt3bJe7pHof 92NiuixulqJAKFkyLn69fSURZ20kKyvHo5iOYWy2dSSI0EddZq3MEiFW5uYdw99RjBmcoa+S hVfbfhzecTdUnfY2HSv2FpztDpVnMvHg2eSkxHvsCOyTBZkH1w0kNdnaUk7zg93YN4T4MB6/ XPM6xumr0LRsgKbbhlDONERcesEGTCTR/FLWrXK1X6E6MMPW7LtvfMkfkIDSGRCdQ1Jb4J6d r8uX9jxBoPknPVeISzNcdwg2XwqU2GLEPQI+9llupEhoE= X-IronPort-Anti-Spam-Filtered: true X-IronPort-AV: E=Sophos;i="5.83,289,1616457600"; d="scan'208,217";a="737596829" Received: from alln-core-12.cisco.com ([173.36.13.134]) by alln-iport-2.cisco.com with ESMTP/TLS/DHE-RSA-SEED-SHA; 21 Jun 2021 21:19:28 +0000 Received: from mail.cisco.com (xbe-aln-001.cisco.com [173.36.7.16]) by alln-core-12.cisco.com (8.15.2/8.15.2) with ESMTPS id 15LLJSww022176 (version=TLSv1.2 cipher=AES256-SHA bits=256 verify=FAIL); Mon, 21 Jun 2021 21:19:28 GMT Received: from xfe-aln-005.cisco.com (173.37.135.125) by xbe-aln-001.cisco.com (173.36.7.16) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.2.792.15; Mon, 21 Jun 2021 16:19:28 -0500 Received: from xfe-aln-001.cisco.com (173.37.135.121) by xfe-aln-005.cisco.com (173.37.135.125) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.2.792.15; Mon, 21 Jun 2021 16:19:27 -0500 Received: from NAM02-BN1-obe.outbound.protection.outlook.com (173.37.151.57) by xfe-aln-001.cisco.com (173.37.135.121) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.2.792.15 via Frontend Transport; Mon, 21 Jun 2021 16:19:27 -0500 ARC-Seal: i=1; a=rsa-sha256; s=arcselector9901; d=microsoft.com; cv=none; b=LV2QmCbsFAvWmg+uRae+fiKnAle+XH95x7L3l9/mkEk3DwNapZYzAdYrOaL3SNfC27Itwm4Jsr0jDHr9GzGzkICooYzTUT6n1ziGzbPHKjvxRcmGoD35kFo7YmJSqWxo9mmZrTeuPro+mH0fP2gnvDskvIljp9B6K8fAgMqQ8pQmqooBC28uUEP6Zy7pPxHyBUiIViJFpoaYQ9umC+r17SLdqSFe2kkrF6abxlh0qi6Qq/onkgk74XnqA1Zt30pxLfsdAgaf0RxD/nhr9bDIb1iPX0WBTf/R+wFQfPFosRW4HzA2+7xfRsx1rHpebmMUnftp55u6b2GmgAhcLwCbyA== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=microsoft.com; s=arcselector9901; h=From:Date:Subject:Message-ID:Content-Type:MIME-Version:X-MS-Exchange-SenderADCheck; bh=7Tj8pv5GJf5CjzWhhOf0vn+PJY1jRYk8ryKDsTNPNH8=; b=ISw29qj+/sR9ty7Gzm2glumS+3Rdn+wmFtTbtz3E3tIvM0bTtzh+/cP2uGPydzg1aUvnUELpyXNZaJXsV3rbkkjQDsF8Sf+zeCIUQILmtKP6nrcP5CfaQdQOafzy0WXXOrk7sBT2NhKU+7AEIJ2CKSdw90KyH0ASpiAvIAYo2CkhWMD5hdWYs+E9b6M79OnAaaAskptUbpZUeg7SDNwJINrKQXE2/2cUMlTNcWRNHSdhobbZPgFlwq++fDxKksfsYW9Txn+gzSSf8N/s7U8LEXo3yCHhNaeaUQ6hXvHPWtx7evbpo1JkjhkTn7UXmNjJADXK7aRinIEffdy2sSWkYg== ARC-Authentication-Results: i=1; mx.microsoft.com 1; spf=pass smtp.mailfrom=cisco.com; dmarc=pass action=none header.from=cisco.com; dkim=pass header.d=cisco.com; arc=none DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=cisco.onmicrosoft.com; s=selector2-cisco-onmicrosoft-com; h=From:Date:Subject:Message-ID:Content-Type:MIME-Version:X-MS-Exchange-SenderADCheck; bh=7Tj8pv5GJf5CjzWhhOf0vn+PJY1jRYk8ryKDsTNPNH8=; b=mmYYRHYfL4Vf+7hMezV3U1upxS3xlJZYUq5t3Q+vq62EswR9BLFTk/J4lfQ6ZJqW98ABGg3htILjXm7/1qy84aGf6WuqvK/vTXJ6L3r1wGfDFLRxELRJiuVlKaofkihDnJK0ro1+h+36FvCmgJwY0KHxDJDD4INi/YSr0eUyjE0= Received: from BL3PR11MB5731.namprd11.prod.outlook.com (2603:10b6:208:352::15) by MN2PR11MB3725.namprd11.prod.outlook.com (2603:10b6:208:f9::23) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.4242.22; Mon, 21 Jun 2021 21:19:26 +0000 Received: from BL3PR11MB5731.namprd11.prod.outlook.com ([fe80::3d3a:3418:9502:6c5e]) by BL3PR11MB5731.namprd11.prod.outlook.com ([fe80::3d3a:3418:9502:6c5e%3]) with mapi id 15.20.4242.023; Mon, 21 Jun 2021 21:19:26 +0000 From: "Rakesh Gandhi (rgandhi)" To: Gyan Mishra , James Guichard CC: "spring@ietf.org" , "spring-chairs@ietf.org" Thread-Topic: [spring] WG Adoption Call for https://www.ietf.org/archive/id/draft-gandhi-spring-stamp-srpm-06.txt Thread-Index: AddbmCZ9jb/YEEGBSlWsw0k+nsZyIQHRljiAAQD3UrE= Date: Mon, 21 Jun 2021 21:19:26 +0000 Message-ID: References: , In-Reply-To: Accept-Language: en-CA, en-US Content-Language: en-CA X-MS-Has-Attach: X-MS-TNEF-Correlator: authentication-results: gmail.com; dkim=none (message not signed) header.d=none;gmail.com; dmarc=none action=none header.from=cisco.com; x-originating-ip: [142.114.143.6] x-ms-publictraffictype: Email x-ms-office365-filtering-correlation-id: 0e457701-ce6b-4ad3-614e-08d934fa3fdc x-ms-traffictypediagnostic: MN2PR11MB3725: x-microsoft-antispam-prvs: x-ms-oob-tlc-oobclassifiers: OLM:9508; x-ms-exchange-senderadcheck: 1 x-microsoft-antispam: BCL:0; x-microsoft-antispam-message-info: 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 x-forefront-antispam-report: CIP:255.255.255.255; CTRY:; LANG:en; SCL:1; SRV:; IPV:NLI; SFV:NSPM; H:BL3PR11MB5731.namprd11.prod.outlook.com; PTR:; CAT:NONE; SFS:(346002)(396003)(366004)(376002)(39860400002)(136003)(86362001)(71200400001)(6506007)(33656002)(26005)(122000001)(38100700002)(186003)(53546011)(7696005)(110136005)(54906003)(316002)(2906002)(166002)(8676002)(966005)(83380400001)(64756008)(66946007)(66446008)(66476007)(5660300002)(52536014)(76116006)(66556008)(4326008)(8936002)(55016002)(478600001)(9686003)(163123001); DIR:OUT; SFP:1101; x-ms-exchange-antispam-messagedata-chunkcount: 1 x-ms-exchange-antispam-messagedata-0: =?Windows-1252?Q?ydD35Az3C8IgpU0LTYBrBuBMuuwMWhrsR8YHPLvYNGoe+D0Rqs/yXCsN?= =?Windows-1252?Q?RN0V5KQjlwsuiAUBe9RhtRogX2MI2sfGFBQCYhGEOOZLaiDCa97RsBJT?= =?Windows-1252?Q?i0O6Lm7CM1bzBzE7vpJ/Fhn/ijCmA0mPc7ODGDRbpnkBPa7Ow4y2pRTA?= =?Windows-1252?Q?z7ZkHGXmvlwHjjlJBADQ9K4nh1fbxfJw1uJseH+bSQCdxOmJXjfe0zl1?= =?Windows-1252?Q?lXmCjKTCzv8iC2qzyHLWKlOx+Sv1gIbFspMte9ptMl+m3t4McGW4SMHE?= =?Windows-1252?Q?3P7oRg59X9qa2fBX8WYvcctwuGmvC/4njb2h6g/mTbkWfVpaD38Ai/ih?= =?Windows-1252?Q?Qu7nlh+3orzk/yftvuk3d+dBpTRb3KtZm19v5jq2Eu2qQVqGNHOGgKYw?= =?Windows-1252?Q?BahYKhIhm+inMTOhhwFq0TaSgSQaPA8o3w8p9QAOpqMZKQr56HBDa2fh?= =?Windows-1252?Q?/t77X+G4OLHvLyZQsW9tEVEAq+SljtiRt0BhcFJ+G5Y05nn3joy5/2oQ?= =?Windows-1252?Q?kdzMY2Y0w5YYDXhbgtlb2AFpoHzp4fx1vUsgNpA09aqx25Box61xr3pr?= =?Windows-1252?Q?8ojGmLsec0afR7UGe8oPCibXTlokBoPbikP/hVj1fEW1Wpk1Muf1Vg1w?= =?Windows-1252?Q?yhCLuphNT0gSr59m0inA8Fc2yRErFvxxxHsx8TA1UGnRkVg8/QZc1VSG?= =?Windows-1252?Q?aofFncOrZFVb7DowheRflOOvvWRx5eeaLyRYM+t8/4+jImb0VZR9HVGR?= =?Windows-1252?Q?niAcWtJ4SqJHX0To5KXzFT7Ed/xoENDrS552gOZniaqrNeuK66kRr3jq?= =?Windows-1252?Q?I8FSC1jq9cgexmDaB3ryWJ2ny1tW2fSoK8HRSHfBiwgUBuPBbsDpSMi+?= =?Windows-1252?Q?8nJZSon4hzi9vtsT/uCBGhtHGF2VOJPlIcJIyl/a/FYJorbnya/2o0Vn?= =?Windows-1252?Q?la5yNuj/WOpUafsuk6GQOWmxuakqxo1qDgIZJvMBouByEVYZLby06oSy?= =?Windows-1252?Q?3DuZ9sej7x34rdndAnWW82K10GGCQ7xLRNuZ9ses1oqF1M4y15nh4rrn?= =?Windows-1252?Q?dwfvA70Ln6gEx8zH1OWC0W5K9WSt2njgQj45K+HCnKLEgjmJx7KsDA5S?= =?Windows-1252?Q?9cHvSjvR0xlz7EDS5HsRoCxhQGL+MlA8y5/5Ix143F/K+MVsQqjYxUzU?= =?Windows-1252?Q?Ckkykn24H4e0n6m1BoWjT5DEKbrRq73AM44uo11fszdruy6WfAALufUg?= =?Windows-1252?Q?OALWfTuX6VFfrrJj9xFOCV0xX0TqRAMMiFIwm3UcKiM9Io9LFzqphHPq?= =?Windows-1252?Q?ZZSxNXMJjm8d47zp9t6SueW9mh9HALMqWStZV/M4PZJgnSpjOXN5ahmI?= =?Windows-1252?Q?8fFEDdRDpXovjM+1kehOctqw1lAqmzO+q4oKKb2kR+H65/NpvnsrLRbW?= =?Windows-1252?Q?hf6fPL+XekIduY4RISzbxA=3D=3D?= x-ms-exchange-transport-forked: True Content-Type: multipart/alternative; boundary="_000_BL3PR11MB5731CC6C909221705B7DE080BF0A9BL3PR11MB5731namp_" MIME-Version: 1.0 X-MS-Exchange-CrossTenant-AuthAs: Internal X-MS-Exchange-CrossTenant-AuthSource: BL3PR11MB5731.namprd11.prod.outlook.com X-MS-Exchange-CrossTenant-Network-Message-Id: 0e457701-ce6b-4ad3-614e-08d934fa3fdc X-MS-Exchange-CrossTenant-originalarrivaltime: 21 Jun 2021 21:19:26.7033 (UTC) X-MS-Exchange-CrossTenant-fromentityheader: Hosted X-MS-Exchange-CrossTenant-id: 5ae1af62-9505-4097-a69a-c1553ef7840e X-MS-Exchange-CrossTenant-mailboxtype: HOSTED X-MS-Exchange-CrossTenant-userprincipalname: 4sNylhkJYfsRVkkgs3FFJwRo+V4WghYrIWvVAp70qAFC7S+8qKBJ3YTwE+5jNEJAFEE9Cm5je4FJynEMTmXvcQ== X-MS-Exchange-Transport-CrossTenantHeadersStamped: MN2PR11MB3725 X-OriginatorOrg: cisco.com X-Outbound-SMTP-Client: 173.36.7.16, xbe-aln-001.cisco.com X-Outbound-Node: alln-core-12.cisco.com Archived-At: Subject: Re: [spring] WG Adoption Call for https://www.ietf.org/archive/id/draft-gandhi-spring-stamp-srpm-06.txt X-BeenThere: spring@ietf.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: "Source Packet Routing in NetworkinG \(SPRING\)" List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 21 Jun 2021 21:19:36 -0000 --_000_BL3PR11MB5731CC6C909221705B7DE080BF0A9BL3PR11MB5731namp_ Content-Type: text/plain; charset="Windows-1252" Content-Transfer-Encoding: quoted-printable Thanks Gyan for your review comments. We will address the comments highlighted in blue in the next revision of th= e document as per reply to Greg=92s email. Thanks, Rakesh From: spring on behalf of Gyan Mishra Date: Wednesday, June 16, 2021 at 2:37 PM To: James Guichard Cc: spring@ietf.org , spring-chairs@ietf.org Subject: Re: [spring] WG Adoption Call for https://www.ietf.org/archive/id/= draft-gandhi-spring-stamp-srpm-06.txt Dear Authors I support WG adoption once the document is updated fixing the critical subs= tantive issues that exist in the draft as it stands today. I have worked Rakesh and authors on feedback on the draft, and as the draft= is well written, I do appreciate that the issues mentioned in previous dis= cussions being incorporated to help improve the draft. This draft was initially on Standards Track and as this draft is procedural= only, reusing existing IPPM OAM framework to apply to SR, Greg Mirksy and = myself requested this draft be changed to Informational. I am happy to see= the authors did follow our comments and recommendations to change to infor= mational. However, for this informational track document to be adopted by the WG, the= substantive issues need to be addressed. As this draft is informational f= rom a procedural standpoint if this draft was not proposed, there is nothin= g preventing STAMP or TWAMP to function over an SR both SR-MPLS or SRv6. By proposing a draft that has substantive issues related to what is being p= roposed procedurally, the question that come to mind is what is the purpose= or benefit to even having this draft given what I stated above that IPPM S= TAMP and TWAMP will work and function fine without this drafts existence. I think the above statement is all the more reasons that it is critical to = get this draft cleaned up prior to WG adoption. This draft PM procedures is in scope for both SR-MPLS and SRv6. This draft is trying to reuse RFC 8762 STAMP for SR, however with the chose= n verbiage describing the mode used, it seems to be changing the way STAMP = operates per specification. If the goal is to use STAMP in this informati= onal context defining a special procedure for SR, this draft cannot alter o= r change the inner workings of STAMP. What is the reason for setting TTL to 1 and not use TTL 255 GTSM defined in= RFC 5082. Also, Section 5 provides a very intriguing statement: This method can be used for inferred packet loss measurement, however, it does not provide accurate data packet loss metric. >From a measurement and performance metics perspective for SR-MPLS as it re= uses the MPLS data plane the preferred method would be to use the entropy l= abel RFC 6790, RFC 8662 for in band native data traffic than using IPv4 as = once the packet is labeled the packet is label switched so using a label wo= uld be in band and in line with the MPLS forwarding plane. All of these questions as well as ones mentioned by Greg Mirsky should be a= ddressed by the authors before this draft can be adopted. Kind Regards Gyan On Mon, Jun 7, 2021 at 8:34 AM James Guichard > wrote: Dear WG: The IPPM WG has adopted https://datatracker.ietf.org/doc/html/draft-ietf-ip= pm-stamp-srpm-00 as a WG document. In a previous communication (December 16th 2= 020), the SPRING chairs decided not to adopt https://www.ietf.org/archive/i= d/draft-gandhi-spring-stamp-srpm-06.txt into the WG until its companion doc= ument was accepted by the IPPM WG. This has now happened and therefore we f= eel it is now time to revisit the WG adoption of the SPRING document. Due to the lapse of several months since the initial WG adoption call, the = chairs would like to start another 2-week WG adoption call for https://www.= ietf.org/archive/id/draft-gandhi-spring-stamp-srpm-06.txt, ending June 21st= 2021. After review of the SPRING document please indicate support (or not) for WG= adoption to the mailing list. Please also provide comments/reasons for tha= t support (or lack thereof) as silence will not be considered as consent. Thanks! Jim, Joel & Bruno _______________________________________________ spring mailing list spring@ietf.org https://www.ietf.org/mailman/listinfo/spring -- [Image removed by sender.] Gyan Mishra Network Solutions Architect Email gyan.s.mishra@verizon.com M 301 502-1347 --_000_BL3PR11MB5731CC6C909221705B7DE080BF0A9BL3PR11MB5731namp_ Content-Type: text/html; charset="Windows-1252" Content-Transfer-Encoding: quoted-printable

Thanks Gyan for your review comments.

We will address the comments highlighted in blue in the next revision of the document as p= er reply to Greg=92s email.

 

Thanks,

Rakesh

 

 

From: spring <spring-b= ounces@ietf.org> on behalf of Gyan Mishra <hayabusagsm@gmail.com><= br> Date: Wednesday, June 16, 2021 at 2:37 PM
To: James Guichard <jguichar@futurewei.com>
Cc: spring@ietf.org <spring@ietf.org>, spring-chairs@ietf.org = <spring-chairs@ietf.org>
Subject: Re: [spring] WG Adoption Call for https://www.ietf.org/arch= ive/id/draft-gandhi-spring-stamp-srpm-06.txt

 

Dear Authors 

 

I support WG adoption once the document is updated f= ixing the critical substantive issues that exist in the draft as it stands = today.  

 

I have worked Rakesh and authors on feedback on the = draft, and as the draft is well written, I do appreciate that the issues me= ntioned in previous discussions being incorporated to help improve the draf= t.

 

This draft was initially on Standards Track and as t= his draft is procedural only, reusing existing IPPM OAM framework to apply = to SR, Greg Mirksy and myself requested this draft be changed to Informatio= nal.  I am happy to see the authors did follow our comments and recommendations to change to informational.

 

However, for this informational track document to be= adopted by the WG, the substantive issues need to be addressed. = As this draft is informational from a procedural standpoint if this draft = was not proposed, there is nothing preventing STAMP or TWAMP to function over an SR both SR-MPLS or SRv6.  

 

By proposing a draft that has substantive issues rel= ated to what is being proposed procedurally, the question that come to mind= is what is the purpose or benefit to even having this draft given what I s= tated above that IPPM STAMP and TWAMP will work and function fine without this drafts existence.  

 

I think the above statement is all the more reasons = that it is critical to get this draft cleaned up prior to WG adoption. &nbs= p;

 

 

This draft PM procedures is in scope for both SR-MPL= S and SRv6.

 

This draft is trying to reuse RFC 8762 STAMP for SR,= however with the chosen verbiage describing the mode used, it seems to be = changing the way STAMP operates per specification.   If the goal is to= use STAMP in this informational context defining a special procedure for SR, this draft cannot alter or change the= inner workings of STAMP.  

 

 

What is the reason for= setting TTL to 1 and not use TTL 255 GTSM defined in RFC 5082.<= /span>

 

Also, Section 5 provides a very intriguing sta= tement:
  This method can be used for inferred packet loss measurement,   however, it does not provide accurate data packet loss metric.<= /span>

 

>From a measurement= and performance metics perspective for SR-MPLS as it reuses the MPLS data = plane the preferred method would be to use the entropy label RFC 6790, RFC = 8662 for in band native data traffic than using IPv4 as once the packet is labeled the packet is label switched so u= sing a label would be in band and in line with the MPLS forwarding plane.

 

All of these questions as well as ones mentioned by = Greg Mirsky should be addressed by the authors before this draft can be ado= pted.

 

Kind Regards 

 

Gyan

 

On Mon, Jun 7, 2021 at 8:34 AM James Guichard <jguichar@futurewei.com> wrot= e:

Dear WG:

 

The IPPM WG has adopted https://datatracker.ietf.org/do= c/html/draft-ietf-ippm-stamp-srpm-00 as a WG document. In a previous communication (December 16th 20= 20), the SPRING chairs decided not to adopt https://www.ietf.org/archive/= id/draft-gandhi-spring-stamp-srpm-06.txt into the WG until its companio= n document was accepted by the IPPM WG. This has now happened and therefore we feel it is now time to revisit the = WG adoption of the SPRING document.

 

Due to the lapse of several months since the = initial WG adoption call, the chairs would like to start another 2-week WG = adoption call for https://www.ietf.org/archive/id/draft-gandhi-spring-stamp-srpm-06.txt, = ending June 21st 2021.

 

After review of the SPRING document please indicate support (or no= t) for WG adoption to the mailing list. Please also provide comments/reason= s for that support (or lack thereof) as silence will not be considered as consent.

 

Thanks!

 

Jim, Joel & Bruno

 

 

 

_______________________________________________
spring mailing list
spring@ietf.org = https://www.ietf.org/mailman/listinfo/spring

--

3D"Image

Gyan Mishra=

Network Solutions Architect&nb= sp;

Email gyan.s.mishr= a@verizon.com

M 301 = 502-1347

 

--_000_BL3PR11MB5731CC6C909221705B7DE080BF0A9BL3PR11MB5731namp_-- From nobody Mon Jun 21 14:42:58 2021 Return-Path: X-Original-To: spring@ietfa.amsl.com Delivered-To: spring@ietfa.amsl.com Received: from localhost (localhost [127.0.0.1]) by ietfa.amsl.com (Postfix) with ESMTP id 9B4873A1ADA; Mon, 21 Jun 2021 14:42:56 -0700 (PDT) X-Virus-Scanned: amavisd-new at amsl.com X-Spam-Flag: NO X-Spam-Score: -0.087 X-Spam-Level: X-Spam-Status: No, score=-0.087 tagged_above=-999 required=5 tests=[DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, FREEMAIL_FROM=0.001, HTML_MESSAGE=0.001, HTTPS_HTTP_MISMATCH=0.1, RCVD_IN_DNSWL_NONE=-0.0001, SPF_HELO_NONE=0.001, SPF_PASS=-0.001, T_REMOTE_IMAGE=0.01, URIBL_BLOCKED=0.001] autolearn=ham autolearn_force=no Authentication-Results: ietfa.amsl.com (amavisd-new); dkim=pass (2048-bit key) header.d=gmail.com Received: from mail.ietf.org ([4.31.198.44]) by localhost (ietfa.amsl.com [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id SsO8R25clJMx; Mon, 21 Jun 2021 14:42:52 -0700 (PDT) Received: from mail-pl1-x630.google.com (mail-pl1-x630.google.com [IPv6:2607:f8b0:4864:20::630]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by ietfa.amsl.com (Postfix) with ESMTPS id 033493A1AD5; Mon, 21 Jun 2021 14:42:51 -0700 (PDT) Received: by mail-pl1-x630.google.com with SMTP id y21so3442347plb.4; Mon, 21 Jun 2021 14:42:51 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=mime-version:references:in-reply-to:from:date:message-id:subject:to :cc; bh=DA6R4somd8Ew8N9xInm/FB1gx5+WioA8O/zP98j6Dn0=; b=CuyuCgDRSoBuZu6AgaXA/8uO7Z0WFXLHiWFS/I3hd7rl59zRncmjZCwyxe9HmBv84/ uDlE0D/6QuhfIwg13JIPFAKoFm1NZooGHWs7kbLtdKKAK8wy3Nu0yaKsuA7PW18338z+ ccGgJZCIlC9UAcfPc8wsMB2/HRsvqRYsHtEGBhMnMXkpxuMZEwHPM5dk8Y1vEQcCq0G0 YBOktdXms+4E+g8vwbMQr96xWNElI9gk/YUaJQhl0yR20E0XITdNMtvn/xoIVgLnF4BI klm/5dFKWRtbxYGmSU8hQ92+MsZysgeDG6q/175gvrU8Ev1u3zFmpSKD37OrBBhuFvMu gBGg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:mime-version:references:in-reply-to:from:date :message-id:subject:to:cc; bh=DA6R4somd8Ew8N9xInm/FB1gx5+WioA8O/zP98j6Dn0=; b=XFK4wsFTyOEiUeRvTXnMj5zpxt5TdMHjrgRvlWMdKhjwXF2X3oJLWHPeaDV66cDUxf c8zcvRaSm8Zg0TW10EIjt2dPCpw0/b5HNk3mk2AwKm5sqy8dbU28GamwXzjRNdrJYcre nW0mdn/uBcnfxjLMCHaaqVBkkTBGY3gl1/8IFwWENp/RbZhO+DTOk77XiR1CqoHlVWzn 0dfBt4W2VN7jCZb6VaI7EkNWde2PYpHiBZ+M8ktVZiRs6X+5CFW5peIlzAmh9SMZB33c 0rU+39lrnFZ7tLvnpWDu2yPwgjEgQnAKpvC21M1CVQVAwDDDZngDT+OWdCEoaog5RifL aT/g== X-Gm-Message-State: AOAM533qK6qp0l768jfujw+T/RSFdS9vxGXaDALPmI2Itumve6yGgy2w XzkBOM0cOwv2GEqwC+whEOGBI+ppUKCqOdxwcxc= X-Google-Smtp-Source: ABdhPJzKd/ZLcDYsj1Gym2/gI5EbfKRV2qdC9fjFZ4ao8O87pKk2ozi6/KKYXLBOoo0UKqdGqVrJz0RngWVYDIeoaso= X-Received: by 2002:a17:90a:5403:: with SMTP id z3mr291668pjh.215.1624311768169; Mon, 21 Jun 2021 14:42:48 -0700 (PDT) MIME-Version: 1.0 References: In-Reply-To: From: Gyan Mishra Date: Mon, 21 Jun 2021 17:42:37 -0400 Message-ID: To: "Ketan Talaulikar (ketant)" Cc: James Guichard , "spring-chairs@ietf.org" , "spring@ietf.org" Content-Type: multipart/alternative; boundary="000000000000f2415705c54d8d05" Archived-At: Subject: Re: [spring] WG Adoption Call for https://www.ietf.org/archive/id/draft-gandhi-spring-stamp-srpm-06.txt X-BeenThere: spring@ietf.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: "Source Packet Routing in NetworkinG \(SPRING\)" List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 21 Jun 2021 21:42:57 -0000 --000000000000f2415705c54d8d05 Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable Hi Ketan See the mail archive from December 2020 below where it was proposed to the authors to change from Standards Track to Informational or experimental. The authors took that recommendation into consideration and updated the draft to Informational. Reason being is that nothing new was being introduced as the IPPM PM monitoring STAMP, TWAMP, OWAMP are data plane agnostic, as this is a procedural draft that is not updating any IPPM or SPRING specification, but rather using existing specifications as normative references to define a procedure for PM over SR. There is nothing that prevents PM monitoring to work today without this draft. What is crucial for this draft as informational is as Greg and myself have mentioned is that it not try to update normative references to existing IPPM specifications. That would break any existing implementations of PM over SR. https://mailarchive.ietf.org/arch/msg/spring/t1GSKCrV4NBzTWP7HsxNr4gQpG8/ Kind Regards Gyan On Fri, Jun 18, 2021 at 10:43 AM Ketan Talaulikar (ketant) wrote: > Hello, > > > > I=E2=80=99ve reviewed this document and thanks for the updates over the p= ast few > months since the last WG adoption. The changes made to align with the STA= MP > work in IPPM WG and the companion IPPM document look good to me. The > document overall has improved as well. > > > > The requirement for performance measurement in SR networks is essential > for delivering services for different SLAs and this work is critical to > monitor key parameters like delay and loss in SR networks and especially > for SR Policies. The choice of STAMP is also very apt as something that i= s > supported in various data-plane implementations and also importantly work= s > for both SR-MPLS and SRv6 =E2=80=93 a common mechanism. Therefore I suppo= rt the > adoption of this work by the WG. > > > > Coming to the document itself, given that this is an adoption call, I > would like to provide two high-level comments to the authors (but also fo= r > the WG/chairs to discuss/consider) : > > > > 1. I find it odd that this work is categorized as Informational where > it clearly needs to be Standards Track. IIRC, it was Standards Track a= t the > previous adoption call. The document contains the procedures for the > performance measurements that need to be standardized to have > interoperability and consistency across vendor implementations. Operat= ors > expect this. Standardization is not just about packet formats on the w= ire > and procedures are equally important. > 2. Somewhat related to (1), I would expect the language for the > procedures to be described in a bit more formal/tighter way and perhap= s > make use of normative language. I will give a couple of examples below= : > > > > Sec 4.1.2 : Shouldn=E2=80=99t the selection of Destination > Address/Session-Reflector Address be specified in a more normative way? > > The STAMP Session-Sender IPv4 or IPv6 address is used as the Source > > Address. The SR Policy endpoint IPv4 or IPv6 address is used as the > > Destination Address. > > > > Sec 4.1.2.1 =E2=80=93 isn=E2=80=99t it required that all SLs be monitored= ? So that would > be a MUST monitor all SLs? > > An SR-MPLS Policy may contain a number of Segment Lists (SLs). A > > STAMP Session-Sender test packet is transmitted for each Segment List > > of the SR-MPLS Policy. > > > > > > The above are not really blocking comments for the adoption and I will > request the authors to consider this. > > > > Thanks, > > Ketan > > > > *From:* spring *On Behalf Of *James Guichard > *Sent:* 07 June 2021 18:04 > *To:* spring@ietf.org > *Cc:* spring-chairs@ietf.org > *Subject:* [spring] WG Adoption Call for > https://www.ietf.org/archive/id/draft-gandhi-spring-stamp-srpm-06.txt > > > > Dear WG: > > > > The IPPM WG has adopted > https://datatracker.ietf.org/doc/html/draft-ietf-ippm-stamp-srpm-00 > > as a WG document. In a previous communication (December 16th 2020), the > SPRING chairs decided not to adopt > https://www.ietf.org/archive/id/draft-gandhi-spring-stamp-srpm-06.txt > into the WG until its companion document was accepted by the IPPM WG. Thi= s > has now happened and therefore we feel it is now time to revisit the WG > adoption of the SPRING document. > > > > Due to the lapse of several months since the initial WG adoption call, th= e > chairs would like to start another 2-week WG adoption call for > https://www.ietf.org/archive/id/draft-gandhi-spring-stamp-srpm-06.txt, > ending June 21st 2021. > > > > After review of the SPRING document please indicate support (or not) for > WG adoption to the mailing list. Please also provide comments/reasons for > that support (or lack thereof) as silence will not be considered as conse= nt. > > > > Thanks! > > > > Jim, Joel & Bruno > > > > > > > _______________________________________________ > spring mailing list > spring@ietf.org > https://www.ietf.org/mailman/listinfo/spring > --=20 *Gyan Mishra* *Network Solutions A**rchitect * *Email gyan.s.mishra@verizon.com * *M 301 502-1347* --000000000000f2415705c54d8d05 Content-Type: text/html; charset="UTF-8" Content-Transfer-Encoding: quoted-printable
Hi=C2=A0Ketan


See the mail archive from December 20= 20 below where it was proposed to the authors to change from Standards Trac= k to Informational or experimental.

The authors took that recommendation =C2=A0into consideration a= nd updated the draft to Informational.

Reason being is that nothing new was being introduced as the= IPPM PM monitoring STAMP, TWAMP, OWAMP are data plane agnostic, as this is= a procedural draft that is not updating any IPPM or SPRING specification, = but rather using existing specifications as normative references to define = a procedure for PM over SR.=C2=A0 There is nothing that prevents PM monitor= ing to work today without this draft.

What is crucial for this draft as informational is as Greg an= d myself have mentioned is that it not try to update normative references t= o existing IPPM specifications. That would break any existing implementatio= ns of PM over SR.

<= a href=3D"https://mailarchive.ietf.org/arch/msg/spring/t1GSKCrV4NBzTWP7HsxN= r4gQpG8/">https://mailarchive.ietf.org/arch/msg/spring/t1GSKCrV4NBzTWP7HsxN= r4gQpG8/

Kind Regards=C2=A0

Gyan


On Fri, Jun 18, 2021 at 10:43 AM Ketan Talaul= ikar (ketant) <ketant=3D40= cisco.com@dmarc.ietf.org> wrote:

Hello,

=C2=A0

I=E2=80=99ve reviewed this document and thanks= for the updates over the past few months since the last WG adoption. The c= hanges made to align with the STAMP work in IPPM WG and the companion IPPM = document look good to me. The document overall has improved as well.<= /span>

=C2=A0

The requirement for performance measurement in= SR networks is essential for delivering services for different SLAs and th= is work is critical to monitor key parameters like delay and loss in SR net= works and especially for SR Policies. The choice of STAMP is also very apt as so= mething that is supported in various data-plane implementations and also im= portantly works for both SR-MPLS and SRv6 =E2=80=93 a common mechanism. The= refore I support the adoption of this work by the WG.

=C2=A0

Coming to the document itself, given that this= is an adoption call, I would like to provide two high-level comments to th= e authors (but also for the WG/chairs to discuss/consider) :<= /span>

=C2=A0

  1. I find it odd that this work is categorized as Informational where= it clearly needs to be Standards Track. IIRC, it was Standards Track at the previous adoption call. The document contains the procedures for the p= erformance measurements that need to be standardized to have interoperabili= ty and consistency across vendor implementations. Operators expect this. St= andardization is not just about packet formats on the wire and procedures are equally important.=
  2. Somewhat related to (1), I would expect the lang= uage for the procedures to be described in a bit more formal/tighter way an= d perhaps make use of normative language. I will give a couple of examples below:

=C2=A0

Sec 4.1.2 : =C2=A0= Shouldn=E2=80=99t the selection of Destination Address/Session-Reflector Ad= dress be specified in a more normative way?

=C2=A0=C2=A0 The STAMP Session-Sender IPv4 or = IPv6 address is used as the Source

=C2=A0=C2=A0 Address.=C2=A0 The SR Policy endp= oint IPv4 or IPv6 address is used as the

=C2=A0=C2=A0 Destination Address.

=C2=A0

Sec 4.1.2.1 =E2=80= =93 isn=E2=80=99t it required that all SLs be monitored? So that would be a= MUST monitor all SLs?

=C2=A0=C2=A0 An SR-MPLS Policy may contain=
 a number of Segment Lists (SLs).=C2=A0 A
=C2=A0=C2=A0 STAMP Session-Sender test pac=
ket is transmitted for each Segment List
=C2=A0=C2=A0 of the SR-MPLS Policy.

=C2=A0

=C2=A0

The above are not really blocking comments for= the adoption and I will request the authors to consider this.

=C2=A0

Thanks,

Ketan

=C2=A0

From: spring <spring-bounces@ietf.org> On Behalf Of James Guichard
Sent: 07 June 2021 18:04
To: spring@ietf= .org
Cc: spri= ng-chairs@ietf.org
Subject: [spring] WG Adoption Call for http= s://www.ietf.org/archive/id/draft-gandhi-spring-stamp-srpm-06.txt

=C2=A0

Dear WG:

=C2=A0

The IPPM WG has adopted = https://datatracker.ietf.org/doc/html/draft-ietf-ippm-stamp-srpm-= 00 as a WG document. In a previous communication (December 16th 20= 20), the SPRING chairs decided not to adopt https://www.ietf.org/a= rchive/id/draft-gandhi-spring-stamp-srpm-06.txt into the WG until its c= ompanion document was accepted by the IPPM WG. This has now happened and therefore we feel it is now time to revisit the WG adopti= on of the SPRING document.

=C2=A0

Due to the lapse of several mon= ths since the initial WG adoption call, the chairs would like to start anot= her 2-week WG adoption call for https://www.ietf.org/archive/id/draft-gandhi-sprin= g-stamp-srpm-06.txt, ending June 21st 2021.

=C2=A0

After review of the SPRING docu= ment please indicate support (or not) for WG adoption to the mailing list. Please also provide comments/reasons for that s= upport (or lack thereof) as silence will not be considered as consent.

=C2=A0

Thanks!

=C2=A0

Jim, Joel & Bruno=

=C2=A0

=C2=A0

=C2=A0

_______________________________________________
spring mailing list
spring@ietf.org https://www.ietf.org/mailman/listinfo/spring
--
--000000000000f2415705c54d8d05-- From nobody Tue Jun 22 05:33:35 2021 Return-Path: X-Original-To: spring@ietfa.amsl.com Delivered-To: spring@ietfa.amsl.com Received: from localhost (localhost [127.0.0.1]) by ietfa.amsl.com (Postfix) with ESMTP id 0B4743A236C; Tue, 22 Jun 2021 05:33:33 -0700 (PDT) X-Virus-Scanned: amavisd-new at amsl.com X-Spam-Flag: NO X-Spam-Score: -2.098 X-Spam-Level: X-Spam-Status: No, score=-2.098 tagged_above=-999 required=5 tests=[BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, HTML_MESSAGE=0.001, RCVD_IN_MSPIKE_H2=-0.001, SPF_HELO_NONE=0.001, SPF_PASS=-0.001, UNPARSEABLE_RELAY=0.001, URIBL_BLOCKED=0.001] autolearn=ham autolearn_force=no Authentication-Results: ietfa.amsl.com (amavisd-new); dkim=pass (2048-bit key) header.d=orange.com Received: from mail.ietf.org ([4.31.198.44]) by localhost (ietfa.amsl.com [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id w6sZyyZACm9u; Tue, 22 Jun 2021 05:33:28 -0700 (PDT) Received: from relais-inet.orange.com (relais-inet.orange.com [80.12.70.36]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by ietfa.amsl.com (Postfix) with ESMTPS id 70C243A236B; Tue, 22 Jun 2021 05:33:27 -0700 (PDT) Received: from opfednr05.francetelecom.fr (unknown [xx.xx.xx.69]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (2048 bits)) (No client certificate requested) by opfednr23.francetelecom.fr (ESMTP service) with ESMTPS id 4G8QmM6lCTz5vgM; Tue, 22 Jun 2021 14:33:23 +0200 (CEST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=orange.com; s=ORANGE001; t=1624365203; bh=0OPXlJZ5n55iEGX/WJd+VYTQ/9fND55CSga6Ca7uW3Q=; h=From:To:Subject:Date:Message-ID:Content-Type:MIME-Version; b=OQOGOnVOeGns7vH5Tyg6CVyFEALKChxi7cD9gsh2bOxTGIz4cFp4MM9hdLZa00gi+ RyKK6cNAfx/JsOblgipGCHX9Yy8J1aTBCds4XzGBC3cyFhzW/E99Wi1xWjWBiOl6ZX ZTsNL3W++DqS++UkVavY7psV0R38UBNIKDIeCWUjLgmaoymBtXcTan7xazPAC8Nn95 9xq2hdtFM8hYkAULt8u/cUagXBfiQKugI+PNqjr01Ad7HbkNHWJgSbNbegJ1PYx7Nv YPHjMZ54gD9nClqzNoIGydYRI9xESyRwi6xym8nWlfdsiGY3zuYvVpNSkJRI2MgQ9M zhAeHY0V/oOnw== Received: from Exchangemail-eme6.itn.ftgroup (unknown [xx.xx.13.95]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-SHA (256/256 bits)) (No client certificate requested) by opfednr05.francetelecom.fr (ESMTP service) with ESMTPS id 4G8QmM5ZRZzyQT; Tue, 22 Jun 2021 14:33:23 +0200 (CEST) From: To: James Guichard , "spring@ietf.org" CC: "draft-ietf-spring-nsh-sr@ietf.org" Thread-Topic: WG Last Call draft-ietf-spring-nsh-sr Thread-Index: Adb/EbzdQyDXcLfTRQ6v+vtwpmiyOgAABBewEhO1tZAFRL5gMAH3kCIQAMPkpdA= Date: Tue, 22 Jun 2021 12:33:23 +0000 Message-ID: <27549_1624365203_60D1D893_27549_177_1_53C29892C857584299CBF5D05346208A4CDF47BD@OPEXCAUBM43.corporate.adroot.infra.ftgroup> References: <25012_1612895472_6022D4F0_25012_72_1_53C29892C857584299CBF5D05346208A490C4A3A@OPEXCAUBM43.corporate.adroot.infra.ftgroup> <3058_1612896034_6022D722_3058_18_1_53C29892C857584299CBF5D05346208A490C4AE4@OPEXCAUBM43.corporate.adroot.infra.ftgroup> <28823_1623169127_60BF9867_28823_29_1_53C29892C857584299CBF5D05346208A4CDC8DB3@OPEXCAUBM43.corporate.adroot.infra.ftgroup> In-Reply-To: Accept-Language: fr-FR, en-US Content-Language: fr-FR X-MS-Has-Attach: X-MS-TNEF-Correlator: x-originating-ip: [10.114.13.245] Content-Type: multipart/alternative; boundary="_000_53C29892C857584299CBF5D05346208A4CDF47BDOPEXCAUBM43corp_" MIME-Version: 1.0 Archived-At: Subject: Re: [spring] WG Last Call draft-ietf-spring-nsh-sr X-BeenThere: spring@ietf.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: "Source Packet Routing in NetworkinG \(SPRING\)" List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 22 Jun 2021 12:33:33 -0000 --_000_53C29892C857584299CBF5D05346208A4CDF47BDOPEXCAUBM43corp_ Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: quoted-printable Hi Jim, Thanks for the latest version and your replies. Please see inline [Bruno2] As an aside, I'm waiting for the reviews from the RTG and INT directorate. = https://datatracker.ietf.org/doc/draft-ietf-spring-nsh-sr/history/ In the meantime, I'm initiated the shepherd write up. From: James Guichard [mailto:jguichar@futurewei.com] Sent: Friday, June 18, 2021 5:00 PM To: DECRAENE Bruno INNOV/NET ; spring@ietf.org Cc: draft-ietf-spring-nsh-sr@ietf.org Subject: RE: WG Last Call draft-ietf-spring-nsh-sr Hi Bruno, Latest version covers most of your comments I think. Please see inline. From: bruno.decraene@orange.com > Sent: Tuesday, June 8, 2021 12:19 PM To: James Guichard >;= spring@ietf.org Cc: draft-ietf-spring-nsh-sr@ietf.org Subject: RE: WG Last Call draft-ietf-spring-nsh-sr Hi Jim, Thanks for your reply. Please see inline [Bruno] From: spring [mailto:spring-bounces@ietf.org] On Behalf Of James Guichard Sent: Tuesday, May 18, 2021 5:13 PM To: DECRAENE Bruno TGI/OLN >; spring@ietf.org Cc: draft-ietf-spring-nsh-sr@ietf.org Subject: Re: [spring] WG Last Call draft-ietf-spring-nsh-sr Hi Bruno, Following up on this. Please see inline. From: bruno.decraene@orange.com > Sent: Tuesday, February 9, 2021 1:41 PM To: spring@ietf.org Cc: draft-ietf-spring-nsh-sr@ietf.org Subject: RE: WG Last Call draft-ietf-spring-nsh-sr Hi authors, WG, Speaking as the shepherd. Thanks for the -04 which answer my previous set of comments. I've reviewed the document again, focusing on the new text. Please find bel= ow some additional comments. =3D=3D=3D SR-MPLS =A76.1 " At the end of the SR-MPLS path it is necessary to provide an indication to the tail-end that NSH follows the SR-MPLS label stack as described by [RFC8596]." My understanding is that RFC8596 performs the above goal by adding an SFF l= abel at the bottom of the stack. In which case it would not be mandatory to= disable Penultimate Hop Popping on the prefix SID as draft-ietf-spring-nsh= -sr-04 is mandating. I"m seeing two options that you could either choose from or describe both: - a prefix SID dedicated to NSH. In which case PHP needs to be disabled and= there is no need for the SFF label specified in RFC8596 (alternatively, th= is prefix SID is _the_ SFF label defined in RFC8596, although 8596 refers t= o a local label(segment) while usually a prefix SID is a global segment) - use a multi-purpose prefix SID. In which case, indeed " At the end of the= SR-MPLS path it is necessary to provide an indication to the tail-end tha= t NSH follows the SR-MPLS label stack as described by [RFC8596]. Jim> I believe this is clarified in -v05. The new text says: As described in [RFC8402], the IGP signaling extension for IGP-Prefix segment includes a flag to indicate whether directly connected neighbors of the node on which the prefix is attached should perform the NEXT operation or the CONTINUE operation when processing the SID. When NSH is carried beneath SR-MPLS it is necessary to terminate the NSH-based SFC at the tail-end node of the SR-MPLS label stack. This is the equivalent of MPLS Ultimate Hop Popping (UHP) and therefore the prefix-SID associated with the tail-end of the SFC MUST be advertised with the CONTINUE operation so that the penultimate hop node does not pop the top label of the SR-MPLS label stack and thereby expose NSH to the wrong SFF. This is realized by setting No- PHP flag in Prefix-SID Sub-TLV [RFC8667], [RFC8665]. It is RECOMMENDED that a specific prefix-SID be allocated at each node for use by the SFC application for this purpose. Alternatively, if NEXT operation is performed, then at the end of the SR-MPLS path it is necessary to provide an indication to the tail-end that NSH follows the SR-MPLS label stack as described by [RFC8596]. So there are two options as you indicate above. 1) use the prefix segment a= s the indicator as described by the 1st paragraph in the new text, or 2) us= e an SFF label as described by the second paragraph. [Bruno] There are two options but the text currently says that the first op= tion MUST be used ("the prefix-SID associated with the tail-end of the SFC = MUST be advertised with the CONTINUE operation") which seems to nullifies t= he second paragraph ("Alternatively, "). So may be some rephrasing may be needed to indeed allow both options. Jim> Covered in latest version. [Bruno2] In -06, I'm not seeing any change related to this section 6.1 Also " At the end of the SR-MPLS path it is necessary to provide an indication to the tail-end that NSH follows the SR-MPLS label stack as described by [RFC8596]." In the scheme "SR-based SFC", "the end of the SR-MPLS" is only the last SF = (not all other SF on the SF chain). So how does others SFC have an indication that the NSH follows the SR-MPLS = label stack? Alternatively something along :s/ end of the SR-MPLS path/for all the SF al= ong the SR-MPLS path Jim> as far as I can tell "other SFC" do not need an indication as the pref= ix SID has End.NSH action so they will remove and cache the SR stack and fo= rward the NSH packet to the SF associated with the prefix SID. [Bruno] OK for SRv6. For SR-MPLS, how does this work? Draft says "In the case of SR-MPLS this wi= ll be a prefix SID [RFC8402]" - Can it use the "regular" prefix SID? (draft only says that It is RECOMME= NDED that a specific prefix-SID be allocated at each node for use by the SF= C application for this purpose.) - If not, does it needs a specific & dedicated IP address? (RFC8402 seem t= o mandate that a Prefix Segment be an IGP prefix segment and that a single = prefix-SID be advertised per tuple - How does the ingress know that this Prefix SID is to be used for SR-base= d SFC? And only to be used for SR-based SFC? Jim> In MPLS (including SR-MPLS) nodes uses labels as they please. So yes,= an SFF that may also be an MPLS switch needs to advertise separate labels = to indicate that they are used for SFF processing (looking at the NSH). As= far as I know, MPLS / SR-MPLS has never standardized how this is indicated= / coordinated. By assumption, the PCE / Ingress classifier knows what lab= els to use. [Bruno2] OK. --Bruno Jim ___________________________________________________________________________= ______________________________________________ Ce message et ses pieces jointes peuvent contenir des informations confiden= tielles ou privilegiees et ne doivent donc pas etre diffuses, exploites ou copies sans autorisation. Si vous avez recu= ce message par erreur, veuillez le signaler a l'expediteur et le detruire ainsi que les pieces jointes. Les messages el= ectroniques etant susceptibles d'alteration, Orange decline toute responsabilite si ce message a ete altere, deforme ou = falsifie. Merci. This message and its attachments may contain confidential or privileged inf= ormation that may be protected by law; they should not be distributed, used or copied without authorisation. If you have received this email in error, please notify the sender and dele= te this message and its attachments. As emails may be altered, Orange is not liable for messages that have been = modified, changed or falsified. Thank you. --_000_53C29892C857584299CBF5D05346208A4CDF47BDOPEXCAUBM43corp_ Content-Type: text/html; charset="iso-8859-1" Content-Transfer-Encoding: quoted-printable

Hi Jim,<= /p>

 

Thanks for the latest version and your replies.

Please see inline [Bruno2]

 

As an aside, I’m waiting for the reviews from the RTG and INT directorate. https://datatracker.ietf.org/doc/draft-ietf-spring-nsh-sr/history/=

In the meantime, I’m initiated the shepherd write up.

 

From: James Guichard [mailto:jguichar@futurewei.com]
Sent: Friday, June 18, 2021 5:00 PM
To: DECRAENE Bruno INNOV/NET <bruno.decraene@orange.com>; spri= ng@ietf.org
Cc: draft-ietf-spring-nsh-sr@ietf.org
Subject: RE: WG Last Call draft-ietf-spring-nsh-sr=

 

Hi Bruno,

 

Latest version covers most of your comments I think. Please see inline.<= o:p>

 

 

= Hi Jim,

=  

= Thanks for your reply.

= Please see inline [Bruno]

 

From: spring [<= a href=3D"mailto:spring-bounces@ietf.org">mailto:spring-bounces@ietf.org] On Behalf Of James Guichard
Sent: Tuesday, May 18, 2021 5:13 PM
To: DECRAENE Bruno TGI/OLN <bruno.decraene@orange.com>; spring@ietf.org
Cc: draft-ietf-= spring-nsh-sr@ietf.org
Subject: Re: [spring] WG Last Call draft-ietf-spring-nsh-sr

 

Hi Bruno,

 

Following up on this. Please see inline.

 

 

Hi authors, WG,

 

Speaking as the shepherd.

 

Thanks for the -04 which answer my previous set of comment= s.

 

I’ve reviewed the document again, focusing on the ne= w text. Please find below some additional comments.

 

=3D=3D=3D

SR-MPLS  =A76.1

 

" At the end of the SR-MPLS path it is necessary to p= rovide an

   indication to the tail-end that NSH follows t= he SR-MPLS label stack

   as described by [RFC8596]."

 

My understanding is that RFC8596 performs the above goal b= y adding an SFF label at the bottom of the stack. In which case it would no= t be mandatory to disable Penultimate Hop Popping on the prefix SID as draft-ietf-spring-nsh-sr-04 is mandating.=

 

I"m seeing two options that you could either choose f= rom or describe both:

- a prefix SID dedicated to NSH. In which case PHP needs t= o be disabled and there is no need for the SFF label specified in RFC8596 (= alternatively, this prefix SID is _the_ SFF label defined in RFC8596, although 8596 refers to a local label(segmen= t) while usually a prefix SID is a global segment)

- use a multi-purpose prefix SID. In which case, indeed &q= uot; At the end of the SR-MPLS path it is necessary to provide an  ind= ication to the tail-end that NSH follows the SR-MPLS label stack  as described by [RFC8596].

 

Jim> I believe this is clarified in -v05. The new text says= :

 

   As described in [RFC8402], the IGP signaling exte= nsion for IGP-Prefix

   segment includes a flag to indicate whether direc= tly connected

   neighbors of the node on which the prefix is atta= ched should perform

   the NEXT operation or the CONTINUE operation when= processing the SID.

   When NSH is carried beneath SR-MPLS it is necessa= ry to terminate the

   NSH-based SFC at the tail-end node of the SR-MPLS= label stack.  This

   is the equivalent of MPLS Ultimate Hop Popping (U= HP) and therefore

   the prefix-SID associated with the tail-end of th= e SFC MUST be

   advertised with the CONTINUE operation so that th= e penultimate hop

   node does not pop the top label of the SR-MPLS la= bel stack and

   thereby expose NSH to the wrong SFF.  This i= s realized by setting No-

   PHP flag in Prefix-SID Sub-TLV [RFC8667], [RFC866= 5].  It is

   RECOMMENDED that a specific prefix-SID be allocat= ed at each node for

   use by the SFC application for this purpose.=

 

   Alternatively, if NEXT operation is performed, th= en at the end of the

   SR-MPLS path it is necessary to provide an indica= tion to the tail-end

   that NSH follows the SR-MPLS label stack as descr= ibed by [RFC8596].

  

So there are two options as you indicate above. 1) use the pre= fix segment as the indicator as described by the 1st paragraph i= n the new text, or 2) use an SFF label as described by the second paragraph.

 

= [Bruno] There are two options but the text currently says that the first op= tion MUST be used (“the prefix-SID associated with the tail-end of the SFC MUST be advertised with= the CONTINUE operation”) which seems to nullifies the second paragraph (“Al= ternatively, “).

= So may be some rephrasing may be needed to indeed allow both options.<= /o:p>

 

Jim> Covere= d in latest version.

[Bruno2] In -06, I’m not seeing any change related to this section 6.1

 

Also   

"   At the end of the SR-MPLS path it is ne= cessary to provide an

   indication to the tail-end that NSH follows t= he SR-MPLS label stack

   as described by [RFC8596]."

 

In the scheme "SR-based SFC", "the end of t= he SR-MPLS" is only the last SF (not all other SF on the SF chain).

So how does others SFC have an indication that the NSH fol= lows the SR-MPLS label stack?

Alternatively something along :s/ end of the SR-MPLS path/= for all the SF along the SR-MPLS path

 

Jim> as far as I can tell “other SFC” do not ne= ed an indication as the prefix SID has End.NSH action so they will remove a= nd cache the SR stack and forward the NSH packet to the SF associated with the prefix SID. 

[Bruno] OK for SRv=
6.
For SR-MPLS, how d=
oes this work? Draft says “In=
 the case of SR-MPLS this will be a prefix SID [RFC8402]” 
 - Can it use=
 the “regular” prefix SID? (draft only says that It is RECOMMENDED that a specific prefix-SID be a=
llocated at each node for use by the SFC application for this purpose.)
 - If not, does it=
 needs a specific & dedicated IP address? (RFC8402 seem to mandate that=
 a Prefix Segment be an IGP prefix segment and that a single prefix-SID be =
advertised per tuple <prefix, to=
pology, algorithm> 
 - How does the ingress know that this Prefix SI=
D is to be used for SR-based SFC? And only to be used for SR-based SFC?

 

Jim> In MPLS (including S= R-MPLS) nodes uses labels as they please.  So yes, an SFF that may als= o be an MPLS switch needs to advertise separate labels to indicate that the= y are used for SFF processing (looking at the NSH).  As far as I know, MPLS / SR-MPLS has never standardized ho= w this is indicated / coordinated.  By assumption, the PCE / Ingress c= lassifier knows what labels to use. 

[Bruno2] OK.

--Bruno

 
Jim
______________________________________________________________________=
___________________________________________________

Ce message et ses pieces jointes peuvent contenir des informations confiden=
tielles ou privilegiees et ne doivent donc
pas etre diffuses, exploites ou copies sans autorisation. Si vous avez recu=
 ce message par erreur, veuillez le signaler
a l'expediteur et le detruire ainsi que les pieces jointes. Les messages el=
ectroniques etant susceptibles d'alteration,
Orange decline toute responsabilite si ce message a ete altere, deforme ou =
falsifie. Merci.

This message and its attachments may contain confidential or privileged inf=
ormation that may be protected by law;
they should not be distributed, used or copied without authorisation.
If you have received this email in error, please notify the sender and dele=
te this message and its attachments.
As emails may be altered, Orange is not liable for messages that have been =
modified, changed or falsified.
Thank you.
--_000_53C29892C857584299CBF5D05346208A4CDF47BDOPEXCAUBM43corp_-- From nobody Tue Jun 22 06:00:02 2021 Return-Path: X-Original-To: spring@ietf.org Delivered-To: spring@ietfa.amsl.com Received: from ietfa.amsl.com (localhost [IPv6:::1]) by ietfa.amsl.com (Postfix) with ESMTP id 748B83A243B; Tue, 22 Jun 2021 06:00:01 -0700 (PDT) MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 7bit From: internet-drafts@ietf.org To: Cc: spring@ietf.org X-Test-IDTracker: no X-IETF-IDTracker: 7.32.0 Auto-Submitted: auto-generated Precedence: bulk Reply-To: spring@ietf.org Message-ID: <162436680141.23897.6103717544905210998@ietfa.amsl.com> Date: Tue, 22 Jun 2021 06:00:01 -0700 Archived-At: Subject: [spring] I-D Action: draft-ietf-spring-nsh-sr-07.txt X-BeenThere: spring@ietf.org X-Mailman-Version: 2.1.29 List-Id: "Source Packet Routing in NetworkinG \(SPRING\)" List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 22 Jun 2021 13:00:02 -0000 A New Internet-Draft is available from the on-line Internet-Drafts directories. This draft is a work item of the Source Packet Routing in Networking WG of the IETF. Title : Integration of Network Service Header (NSH) and Segment Routing for Service Function Chaining (SFC) Authors : James N Guichard Jeff Tantsura Filename : draft-ietf-spring-nsh-sr-07.txt Pages : 17 Date : 2021-06-22 Abstract: This document describes the integration of Network Service Header (NSH) and Segment Routing (SR), as well as encapsulation details, to support Service Function Chaining (SFC) in an efficient manner while maintaining separation of the service and transport planes as originally intended by the SFC architecture. Combining these technologies allows SR to be used for steering packets between Service Function Forwarders (SFF) along a given Service Function Path (SFP) while NSH has the responsibility for maintaining the integrity of the service plane, the SFC instance context, and any associated metadata. The integration described in this document demonstrates that NSH and SR can work jointly and complement each other leaving the network operator with the flexibility to use whichever transport technology makes sense in specific areas of their network infrastructure, and still maintain an end-to-end service plane using NSH. The IETF datatracker status page for this draft is: https://datatracker.ietf.org/doc/draft-ietf-spring-nsh-sr/ There is also an htmlized version available at: https://datatracker.ietf.org/doc/html/draft-ietf-spring-nsh-sr-07 A diff from the previous version is available at: https://www.ietf.org/rfcdiff?url2=draft-ietf-spring-nsh-sr-07 Internet-Drafts are also available by anonymous FTP at: ftp://ftp.ietf.org/internet-drafts/ From nobody Tue Jun 22 06:01:21 2021 Return-Path: X-Original-To: spring@ietfa.amsl.com Delivered-To: spring@ietfa.amsl.com Received: from localhost (localhost [127.0.0.1]) by ietfa.amsl.com (Postfix) with ESMTP id 920833A2438; Tue, 22 Jun 2021 06:01:19 -0700 (PDT) X-Virus-Scanned: amavisd-new at amsl.com X-Spam-Flag: NO X-Spam-Score: -1.988 X-Spam-Level: X-Spam-Status: No, score=-1.988 tagged_above=-999 required=5 tests=[BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, HTML_MESSAGE=0.001, HTTPS_HTTP_MISMATCH=0.1, RCVD_IN_DNSWL_BLOCKED=0.001, RCVD_IN_MSPIKE_H2=-0.001, T_SPF_PERMERROR=0.01, URIBL_BLOCKED=0.001] autolearn=ham autolearn_force=no Authentication-Results: ietfa.amsl.com (amavisd-new); dkim=pass (1024-bit key) header.d=futurewei.com Received: from mail.ietf.org ([4.31.198.44]) by localhost (ietfa.amsl.com [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id ydE-vHgJX7HX; Tue, 22 Jun 2021 06:01:14 -0700 (PDT) Received: from NAM12-BN8-obe.outbound.protection.outlook.com (mail-bn8nam12on2094.outbound.protection.outlook.com [40.107.237.94]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by ietfa.amsl.com (Postfix) with ESMTPS id 3857D3A243A; Tue, 22 Jun 2021 06:01:05 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; s=arcselector9901; d=microsoft.com; cv=none; b=OXCojIqXVRYKu0KF9gAWyrySB/mBpMud044zcmL9rSK0z42YAC7F6C6B4+09b0hHyNPMTL6S6OG1seyf/AcCcj9ij7V9mYp80ckSmzGibVNdzOJ2WvJAVhQwWBAsSFxahynUhwIh30a2IjLQe43cvbULJyRRIZV5YKV2CbxtrKk4RlzM7b3hItzX4A8ATed8K2p7pV1qTwJE5xW3Fvoe9lJ7p/b1SmdKKfKd0kn1SdIAky+mGkmcVjIICP3zsc4U5KWzPigtL6GEvYhShDTKrxBTnkFw/x/BZ3UruFczFVS18pK4On6Km2awEkF5r5vICZpK/B+0SLGWLIaiq7brqA== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=microsoft.com; s=arcselector9901; h=From:Date:Subject:Message-ID:Content-Type:MIME-Version:X-MS-Exchange-SenderADCheck; bh=0MVWGrToMv+RXSrKAQaRBjPoEUjQEmaJB9ndAS4b8/8=; b=FTE1B2DUDCee4RNvfZ94POa+IUQmVfDdclJOQow6SrR3f+sL0SYsyxzl/NxhNvi1yPibLdCfJQuotw8e1zOVuEakEeblCUShzDAWlEkc3iyra2rb6f4oPkbpwG9d4UVetyW6pVduZvDVdNPKtjOOiekEd+qUlPChunqvUmZHS2j0oZIF3ulcNJRByN1YJj1yvEyqgvBia4zHXL1NP+pfGSJl4hLTvRPCawpvUSPfxnvH8kvkLTlpkKFled7zU3F+vNZbxQYmUtc5wRD+KtnblphZg1DmluAT658tFyKQvnBW1wJySt27ClIHsoyRxVBVgAf0vQFMHk/4mvAnD9QN0Q== ARC-Authentication-Results: i=1; mx.microsoft.com 1; spf=pass smtp.mailfrom=futurewei.com; dmarc=pass action=none header.from=futurewei.com; dkim=pass header.d=futurewei.com; arc=none DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=Futurewei.com; s=selector2; h=From:Date:Subject:Message-ID:Content-Type:MIME-Version:X-MS-Exchange-SenderADCheck; bh=0MVWGrToMv+RXSrKAQaRBjPoEUjQEmaJB9ndAS4b8/8=; b=Ikp5mbLgEdF7XSWCIwIbG5MY2xhy/3R5wqZZrZalEwLOmSPoPe+mw4elRzb0a1nv3knT0PKwVcizaxigVlEn/HSrQ5NbDLeystLKmJonMqck1ygPrvqJo298lCJISEc2HEpLz19G0P+8zbc2jtiRDHeIoXVZ6OogCF88u1vTelY= Received: from MN2PR13MB4206.namprd13.prod.outlook.com (2603:10b6:208:a0::26) by MN2PR13MB2638.namprd13.prod.outlook.com (2603:10b6:208:f2::11) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.4264.9; Tue, 22 Jun 2021 13:01:00 +0000 Received: from MN2PR13MB4206.namprd13.prod.outlook.com ([fe80::5841:26e:9cf8:7661]) by MN2PR13MB4206.namprd13.prod.outlook.com ([fe80::5841:26e:9cf8:7661%7]) with mapi id 15.20.4264.018; Tue, 22 Jun 2021 13:01:00 +0000 From: James Guichard To: "bruno.decraene@orange.com" , "spring@ietf.org" CC: "draft-ietf-spring-nsh-sr@ietf.org" Thread-Topic: WG Last Call draft-ietf-spring-nsh-sr Thread-Index: Adb/EbzdQyDXcLfTRQ6v+vtwpmiyOgAABBewEhO1tZAFRL5gMAH3kCIQAMPkpdAAAS3kAA== Date: Tue, 22 Jun 2021 13:01:00 +0000 Message-ID: References: <25012_1612895472_6022D4F0_25012_72_1_53C29892C857584299CBF5D05346208A490C4A3A@OPEXCAUBM43.corporate.adroot.infra.ftgroup> <3058_1612896034_6022D722_3058_18_1_53C29892C857584299CBF5D05346208A490C4AE4@OPEXCAUBM43.corporate.adroot.infra.ftgroup> <28823_1623169127_60BF9867_28823_29_1_53C29892C857584299CBF5D05346208A4CDC8DB3@OPEXCAUBM43.corporate.adroot.infra.ftgroup> <27549_1624365203_60D1D893_27549_177_1_53C29892C857584299CBF5D05346208A4CDF47BD@OPEXCAUBM43.corporate.adroot.infra.ftgroup> In-Reply-To: <27549_1624365203_60D1D893_27549_177_1_53C29892C857584299CBF5D05346208A4CDF47BD@OPEXCAUBM43.corporate.adroot.infra.ftgroup> Accept-Language: en-US Content-Language: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: authentication-results: orange.com; dkim=none (message not signed) header.d=none;orange.com; dmarc=none action=none header.from=futurewei.com; x-ms-publictraffictype: Email x-ms-office365-filtering-correlation-id: 0c519984-80cb-40b3-5d5f-08d9357dc8ce x-ms-traffictypediagnostic: MN2PR13MB2638: x-microsoft-antispam-prvs: x-ms-oob-tlc-oobclassifiers: OLM:10000; x-ms-exchange-senderadcheck: 1 x-microsoft-antispam: BCL:0; x-microsoft-antispam-message-info: 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 x-forefront-antispam-report: CIP:255.255.255.255; CTRY:; LANG:en; SCL:1; SRV:; IPV:NLI; SFV:NSPM; H:MN2PR13MB4206.namprd13.prod.outlook.com; PTR:; CAT:NONE; SFS:(4636009)(366004)(39850400004)(136003)(396003)(346002)(376002)(9326002)(110136005)(66946007)(66476007)(66556008)(64756008)(66446008)(9686003)(5660300002)(71200400001)(76116006)(33656002)(55016002)(6506007)(186003)(53546011)(38100700002)(122000001)(316002)(83380400001)(8936002)(52536014)(7696005)(8676002)(2906002)(478600001)(966005)(4326008)(86362001)(166002); DIR:OUT; SFP:1102; x-ms-exchange-antispam-messagedata-chunkcount: 1 x-ms-exchange-antispam-messagedata-0: =?iso-8859-1?Q?mm57FrgCikhfQ0RVe7meyJ6OLHELoWD7QFFKX5FJuY4MkNCoKtkL+7HPXN?= =?iso-8859-1?Q?vMVcWPKAyQuSzUhTlOh4sbovPhJI8zjgNfSGPWqIFDXmqgCCwTHpzI69j/?= =?iso-8859-1?Q?sYdiYbzMluv3RJmwPJ1jiMcNIZxLU1bGhUkq71QAh/JQLUw0pord4ybdbs?= =?iso-8859-1?Q?JCwR4th0RjmPalO36S5GAHzdxs2EU8+zV7gAEFBnWQ6j+H6sa7VEvSDYjY?= =?iso-8859-1?Q?9On9OvRp7GqHP8RwCi8Ey/UYFIBGp9wumgarTzx/S5ySkxcM/unXqOFkqi?= =?iso-8859-1?Q?iF0GQ7SmXN/rP4CZx4Hl5iIw34RsQxUc/w87G+S4yxGDeFpollUKZrdABM?= =?iso-8859-1?Q?N4k46ycq7rLPLblPKgbIWHtMNLlwcko411+BKj0sWw11rNxhaIv7EXrFYL?= =?iso-8859-1?Q?PsBLVXarsbh92qLAumyOTDDkJtrP3DlfzcAdnnRbrrXmOTB0EiCKyvosEl?= =?iso-8859-1?Q?6NssR/D7yMXHpyRFdG/Z/HqCl+8xy4RiE3D24pT4IdmUHsTQZTHAvKNQl5?= =?iso-8859-1?Q?/uI94J5o463Ore5ietHvbgtsxf7V1Byxlek7gfQhykgNhv0/zSGoqB7tjB?= =?iso-8859-1?Q?Vltej5kgPqpMGeeX1mthb7dMXCjASyQP9Vrym1z3M70XNHHrNY5/fCU7it?= =?iso-8859-1?Q?GwG8o2R4kz4Wb8uMJrryGJEp1y11Z/XfWSLsnyC7ToPQ1THe1m+fx6c9X0?= =?iso-8859-1?Q?su5uFAnFQxS65n78zZz10+QFfgWl4WWrxBL82m3WRzPziua++RMppDUHb9?= =?iso-8859-1?Q?piYu5liqXSwWAInLkVaRMqgPG4xGRlfqBNW4ZfQD9TIvLXXmdIJWJlbBT8?= =?iso-8859-1?Q?MghF38SNKsW61JTkkzbYNud5jiP26X9Y9UQKNo+TpmWb3rGUjme7mXNr0A?= =?iso-8859-1?Q?fBrRczvx2HPS/2RZdEP4wRW8/vCwjlYzPm5HiqKyVMGlnHmjy3TSLF0tgy?= =?iso-8859-1?Q?s1sZi2iY8Z5Zl5hu/i+mrt7rdsW3JLtY5mePmVk5sA1MIZv1JOcQWXyFMv?= =?iso-8859-1?Q?eLK15VP12/VJL/FDKtPgCZUDxJaKHlKm6giEeJ6wwMTh+NMRQYaRs08mmc?= =?iso-8859-1?Q?Bk2JaReIr2Ah9YqB+WgJhfq9wt/p4Gb9r+q6XguZvBo4+/AwGOyTD+KaJC?= =?iso-8859-1?Q?m01rrLxwqP6X4EraCkkjUy7FhjjqQ5mVXbOYob3nziKeZZ6vnP8QWDGINM?= =?iso-8859-1?Q?God43c6aIWn5QVJSvVwA3UihR+4OrYkhRZsLg0z7zfqLfMo3vytVNFMb1y?= =?iso-8859-1?Q?og4buw941ZygsjvY8X0CEwpoY4fxniTtNHSnQ75r2mKsg1B1IhoNoxKZJY?= =?iso-8859-1?Q?67dQFtXcDegm3Jqvya8OoF3RggEYYeDFAdljY5ckfYstgy3r/KSfS0ODFR?= =?iso-8859-1?Q?PcnJxHScMeBGYW4dyHyRxqXk4q1nYxxb8erwr5TgwTrcFL/G9ACYM9+c1U?= =?iso-8859-1?Q?461wCZDVrdixoh+g?= x-ms-exchange-transport-forked: True Content-Type: multipart/alternative; boundary="_000_MN2PR13MB4206DF56D1E5A9C54EA9BD69C2099MN2PR13MB4206namp_" MIME-Version: 1.0 X-OriginatorOrg: Futurewei.com X-MS-Exchange-CrossTenant-AuthAs: Internal X-MS-Exchange-CrossTenant-AuthSource: MN2PR13MB4206.namprd13.prod.outlook.com X-MS-Exchange-CrossTenant-Network-Message-Id: 0c519984-80cb-40b3-5d5f-08d9357dc8ce X-MS-Exchange-CrossTenant-originalarrivaltime: 22 Jun 2021 13:01:00.5097 (UTC) X-MS-Exchange-CrossTenant-fromentityheader: Hosted X-MS-Exchange-CrossTenant-id: 0fee8ff2-a3b2-4018-9c75-3a1d5591fedc X-MS-Exchange-CrossTenant-mailboxtype: HOSTED X-MS-Exchange-CrossTenant-userprincipalname: 00Hj125BxPv38svxn1UIe7qfiYd8hCapXRtVNMyuv53fnqUPF3LmJfmWnCSf/IxhgdxQWbYuSmVk+RrKdo37sA== X-MS-Exchange-Transport-CrossTenantHeadersStamped: MN2PR13MB2638 Archived-At: Subject: Re: [spring] WG Last Call draft-ietf-spring-nsh-sr X-BeenThere: spring@ietf.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: "Source Packet Routing in NetworkinG \(SPRING\)" List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 22 Jun 2021 13:01:20 -0000 --_000_MN2PR13MB4206DF56D1E5A9C54EA9BD69C2099MN2PR13MB4206namp_ Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: quoted-printable Hi Bruno, v-07 just posted please check section 6.1 to make sure that it satisfies yo= ur comments. Thanks! Jim From: bruno.decraene@orange.com Sent: Tuesday, June 22, 2021 8:33 AM To: James Guichard ; spring@ietf.org Cc: draft-ietf-spring-nsh-sr@ietf.org Subject: RE: WG Last Call draft-ietf-spring-nsh-sr Hi Jim, Thanks for the latest version and your replies. Please see inline [Bruno2] As an aside, I'm waiting for the reviews from the RTG and INT directorate. = https://datatracker.ietf.org/doc/draft-ietf-spring-nsh-sr/history/ In the meantime, I'm initiated the shepherd write up. From: James Guichard [mailto:jguichar@futurewei.com] Sent: Friday, June 18, 2021 5:00 PM To: DECRAENE Bruno INNOV/NET >; spring@ietf.org Cc: draft-ietf-spring-nsh-sr@ietf.org Subject: RE: WG Last Call draft-ietf-spring-nsh-sr Hi Bruno, Latest version covers most of your comments I think. Please see inline. From: bruno.decraene@orange.com > Sent: Tuesday, June 8, 2021 12:19 PM To: James Guichard >;= spring@ietf.org Cc: draft-ietf-spring-nsh-sr@ietf.org Subject: RE: WG Last Call draft-ietf-spring-nsh-sr Hi Jim, Thanks for your reply. Please see inline [Bruno] From: spring [mailto:spring-bounces@ietf.org] On Behalf Of James Guichard Sent: Tuesday, May 18, 2021 5:13 PM To: DECRAENE Bruno TGI/OLN >; spring@ietf.org Cc: draft-ietf-spring-nsh-sr@ietf.org Subject: Re: [spring] WG Last Call draft-ietf-spring-nsh-sr Hi Bruno, Following up on this. Please see inline. From: bruno.decraene@orange.com > Sent: Tuesday, February 9, 2021 1:41 PM To: spring@ietf.org Cc: draft-ietf-spring-nsh-sr@ietf.org Subject: RE: WG Last Call draft-ietf-spring-nsh-sr Hi authors, WG, Speaking as the shepherd. Thanks for the -04 which answer my previous set of comments. I've reviewed the document again, focusing on the new text. Please find bel= ow some additional comments. =3D=3D=3D SR-MPLS =A76.1 " At the end of the SR-MPLS path it is necessary to provide an indication to the tail-end that NSH follows the SR-MPLS label stack as described by [RFC8596]." My understanding is that RFC8596 performs the above goal by adding an SFF l= abel at the bottom of the stack. In which case it would not be mandatory to= disable Penultimate Hop Popping on the prefix SID as draft-ietf-spring-nsh= -sr-04 is mandating. I"m seeing two options that you could either choose from or describe both: - a prefix SID dedicated to NSH. In which case PHP needs to be disabled and= there is no need for the SFF label specified in RFC8596 (alternatively, th= is prefix SID is _the_ SFF label defined in RFC8596, although 8596 refers t= o a local label(segment) while usually a prefix SID is a global segment) - use a multi-purpose prefix SID. In which case, indeed " At the end of the= SR-MPLS path it is necessary to provide an indication to the tail-end tha= t NSH follows the SR-MPLS label stack as described by [RFC8596]. Jim> I believe this is clarified in -v05. The new text says: As described in [RFC8402], the IGP signaling extension for IGP-Prefix segment includes a flag to indicate whether directly connected neighbors of the node on which the prefix is attached should perform the NEXT operation or the CONTINUE operation when processing the SID. When NSH is carried beneath SR-MPLS it is necessary to terminate the NSH-based SFC at the tail-end node of the SR-MPLS label stack. This is the equivalent of MPLS Ultimate Hop Popping (UHP) and therefore the prefix-SID associated with the tail-end of the SFC MUST be advertised with the CONTINUE operation so that the penultimate hop node does not pop the top label of the SR-MPLS label stack and thereby expose NSH to the wrong SFF. This is realized by setting No- PHP flag in Prefix-SID Sub-TLV [RFC8667], [RFC8665]. It is RECOMMENDED that a specific prefix-SID be allocated at each node for use by the SFC application for this purpose. Alternatively, if NEXT operation is performed, then at the end of the SR-MPLS path it is necessary to provide an indication to the tail-end that NSH follows the SR-MPLS label stack as described by [RFC8596]. So there are two options as you indicate above. 1) use the prefix segment a= s the indicator as described by the 1st paragraph in the new text, or 2) us= e an SFF label as described by the second paragraph. [Bruno] There are two options but the text currently says that the first op= tion MUST be used ("the prefix-SID associated with the tail-end of the SFC = MUST be advertised with the CONTINUE operation") which seems to nullifies t= he second paragraph ("Alternatively, "). So may be some rephrasing may be needed to indeed allow both options. Jim> Covered in latest version. [Bruno2] In -06, I'm not seeing any change related to this section 6.1 Also " At the end of the SR-MPLS path it is necessary to provide an indication to the tail-end that NSH follows the SR-MPLS label stack as described by [RFC8596]." In the scheme "SR-based SFC", "the end of the SR-MPLS" is only the last SF = (not all other SF on the SF chain). So how does others SFC have an indication that the NSH follows the SR-MPLS = label stack? Alternatively something along :s/ end of the SR-MPLS path/for all the SF al= ong the SR-MPLS path Jim> as far as I can tell "other SFC" do not need an indication as the pref= ix SID has End.NSH action so they will remove and cache the SR stack and fo= rward the NSH packet to the SF associated with the prefix SID. [Bruno] OK for SRv6. For SR-MPLS, how does this work? Draft says "In the case of SR-MPLS this wi= ll be a prefix SID [RFC8402]" - Can it use the "regular" prefix SID? (draft only says that It is RECOMME= NDED that a specific prefix-SID be allocated at each node for use by the SF= C application for this purpose.) - If not, does it needs a specific & dedicated IP address? (RFC8402 seem t= o mandate that a Prefix Segment be an IGP prefix segment and that a single = prefix-SID be advertised per tuple - How does the ingress know that this Prefix SID is to be used for SR-base= d SFC? And only to be used for SR-based SFC? Jim> In MPLS (including SR-MPLS) nodes uses labels as they please. So yes,= an SFF that may also be an MPLS switch needs to advertise separate labels = to indicate that they are used for SFF processing (looking at the NSH). As= far as I know, MPLS / SR-MPLS has never standardized how this is indicated= / coordinated. By assumption, the PCE / Ingress classifier knows what lab= els to use. [Bruno2] OK. --Bruno Jim ___________________________________________________________________________= ______________________________________________ Ce message et ses pieces jointes peuvent contenir des informations confiden= tielles ou privilegiees et ne doivent donc pas etre diffuses, exploites ou copies sans autorisation. Si vous avez recu= ce message par erreur, veuillez le signaler a l'expediteur et le detruire ainsi que les pieces jointes. Les messages el= ectroniques etant susceptibles d'alteration, Orange decline toute responsabilite si ce message a ete altere, deforme ou = falsifie. Merci. This message and its attachments may contain confidential or privileged inf= ormation that may be protected by law; they should not be distributed, used or copied without authorisation. If you have received this email in error, please notify the sender and dele= te this message and its attachments. As emails may be altered, Orange is not liable for messages that have been = modified, changed or falsified. Thank you. --_000_MN2PR13MB4206DF56D1E5A9C54EA9BD69C2099MN2PR13MB4206namp_ Content-Type: text/html; charset="iso-8859-1" Content-Transfer-Encoding: quoted-printable

Hi Bruno,

 

v-07 just posted please check section 6.1 to make su= re that it satisfies your comments.

 

Thanks!

 

Jim

 

From: bruno.decraene@orange.com <bruno.dec= raene@orange.com>
Sent: Tuesday, June 22, 2021 8:33 AM
To: James Guichard <jguichar@futurewei.com>; spring@ietf.org Cc: draft-ietf-spring-nsh-sr@ietf.org
Subject: RE: WG Last Call draft-ietf-spring-nsh-sr

 

Hi Jim,

 

Thanks for the latest version and your replies.<= /o:p>

Please see inline [Bruno2]

 

As an aside, I’m waiting for the reviews from t= he RTG and INT directorate. https://datatracker.ietf.org/doc/draft-ietf-spring-nsh-sr/history/=

In the meantime, I’m initiated the shepherd wri= te up.

 

From: James Guichard [mailto:jguich= ar@futurewei.com]
Sent: Friday, June 18, 2021 5:00 PM
To: DECRAENE Bruno INNOV/NET <bruno.decraene@orange.com>; spring@ietf.org
Cc: draft-ietf-= spring-nsh-sr@ietf.org
Subject: RE: WG Last Call draft-ietf-spring-nsh-sr=

 

Hi Bruno,

 

Latest version covers most of your comments I think.= Please see inline.

 

From: bruno.decraene@orange.com <bruno.decraene@orange.com>
Sent: Tuesday, June 8, 2021 12:19 PM
To: James Guichard <jgu= ichar@futurewei.com>; spring@ietf.org
Cc: draft-ietf-= spring-nsh-sr@ietf.org
Subject: RE: WG Last Call draft-ietf-spring-nsh-sr

 

Hi Jim,

 =

Thanks for your reply.

Please see inline [Bruno= ]

 

From: spring [mailto:spring-bounce= s@ietf.org] On Behalf Of James Guichard
Sent: Tuesday, May 18, 2021 5:13 PM
To: DECRAENE Bruno TGI/OLN <bruno.decraene@orange.com>; spring@ietf.org
Cc: draft-ietf-= spring-nsh-sr@ietf.org
Subject: Re: [spring] WG Last Call draft-ietf-spring-nsh-sr

 

Hi Bruno,

 

Following up on this. Please see inline.<= /p>

 

From: bruno.decraene@orange.com <bruno.decraene@orange.com>
Sent: Tuesday, February 9, 2021 1:41 PM
To: spring@ietf.org
Cc: draft-ietf-= spring-nsh-sr@ietf.org
Subject: RE: WG Last Call draft-ietf-spring-nsh-sr

 

Hi auth= ors, WG,

&n= bsp;

Speakin= g as the shepherd.

&n= bsp;

Thanks = for the -04 which answer my previous set of comments.

&n= bsp;

I’= ;ve reviewed the document again, focusing on the new text. Please find belo= w some additional comments.

&n= bsp;

=3D=3D= =3D

SR-MPLS=   =A76.1

&n= bsp;

" = At the end of the SR-MPLS path it is necessary to provide an

 &= nbsp; indication to the tail-end that NSH follows the SR-MPLS label stack

 &= nbsp; as described by [RFC8596]."

  =

My unde= rstanding is that RFC8596 performs the above goal by adding an SFF label at= the bottom of the stack. In which case it would not be mandatory to disabl= e Penultimate Hop Popping on the prefix SID as draft-ietf-spring-nsh-sr-04 is mandating.

&n= bsp;

I"= m seeing two options that you could either choose from or describe both:

- a pre= fix SID dedicated to NSH. In which case PHP needs to be disabled and there = is no need for the SFF label specified in RFC8596 (alternatively, this pref= ix SID is _the_ SFF label defined in RFC8596, although 8596 refers to a local label(segment) while usually a prefix SID = is a global segment)

- use a= multi-purpose prefix SID. In which case, indeed " At the end of the S= R-MPLS path it is necessary to provide an  indication to the tail-end = that NSH follows the SR-MPLS label stack  as described by [RFC8596].

 

Jim> I b= elieve this is clarified in -v05. The new text says:

 =

  = ; As described in [RFC8402], the IGP signaling extension for IGP-Prefix

  = ; segment includes a flag to indicate whether directly connected=

  = ; neighbors of the node on which the prefix is attached should perform=

  = ; the NEXT operation or the CONTINUE operation when processing the SID.

  = ; When NSH is carried beneath SR-MPLS it is necessary to terminate the=

  = ; NSH-based SFC at the tail-end node of the SR-MPLS label stack.  This=

  = ; is the equivalent of MPLS Ultimate Hop Popping (UHP) and therefore

  = ; the prefix-SID associated with the tail-end of the SFC MUST be=

  = ; advertised with the CONTINUE operation so that the penultimate hop

  = ; node does not pop the top label of the SR-MPLS label stack and=

  = ; thereby expose NSH to the wrong SFF.  This is realized by setting No= -

  = ; PHP flag in Prefix-SID Sub-TLV [RFC8667], [RFC8665].  It is

  = ; RECOMMENDED that a specific prefix-SID be allocated at each node for=

  = ; use by the SFC application for this purpose.

 =

  = ; Alternatively, if NEXT operation is performed, then at the end of the

  = ; SR-MPLS path it is necessary to provide an indication to the tail-end

  = ; that NSH follows the SR-MPLS label stack as described by [RFC8596].<= /o:p>

  = ;

So there ar= e two options as you indicate above. 1) use the prefix segment as the indic= ator as described by the 1st paragraph in the new text, or 2) us= e an SFF label as described by the second paragraph.

 <= /span>

[Bruno] There are two op= tions but the text currently says that the first option MUST be used (̶= 0;the prefix-SID associated with the tail-end of the SFC MUST be advertised with= the CONTINUE operation”) which se= ems to nullifies the second paragraph (“Alternatively, “).

So may be some rephrasin= g may be needed to indeed allow both options.

 

Jim> Covered in latest version.

[Bruno2] In -06, I’m not seeing any change rela= ted to this section 6.1

  =

Also&nb= sp;  

"&= nbsp;  At the end of the SR-MPLS path it is necessary to provide an

 &= nbsp; indication to the tail-end that NSH follows the SR-MPLS label stack

 &= nbsp; as described by [RFC8596]."

&n= bsp;

In the = scheme "SR-based SFC", "the end of the SR-MPLS" is only= the last SF (not all other SF on the SF chain).

So how = does others SFC have an indication that the NSH follows the SR-MPLS label s= tack?

Alterna= tively something along :s/ end of the SR-MPLS path/for all the SF along the= SR-MPLS path

 

Jim> as = far as I can tell “other SFC” do not need an indication as the = prefix SID has End.NSH action so they will remove and cache the SR stack an= d forward the NSH packet to the SF associated with the prefix SID. 

[Bruno] OK for SRv6.

For SR-MPLS, how does this work? Draft say=
s “In the case of SR-MPLS this will be a prefix SID [=
RFC8402]” 


 - Can it use the “regular̶=
1; prefix SID? (draft only says that It is RECOMMENDED that=
 a specific prefix-SID be allocated at each node for use by the SFC applica=
tion for this purpose.)


 - If not, does it needs a specific & =
dedicated IP address? (RFC8402 seem to mandate that a Prefix Segment be an =
IGP prefix segment and that a single prefix-SID be advertised per tuple <prefix, topology, algorithm> 


 - How does the ingre=
ss know that this Prefix SID is to be used for SR-based SFC? And only to be=
 used for SR-based SFC?


 


Jim> In MPLS (includi=
ng SR-MPLS) nodes uses labels as they please.  So yes, an SFF that may=
 also be an MPLS switch needs to advertise separate labels to indicate that=
 they are used for SFF processing (looking at
 the NSH).  As far as I know, MPLS / SR-MPLS has never standardized ho=
w this is indicated / coordinated.  By assumption, the PCE / Ingress c=
lassifier knows what labels to use. 



[Bruno2] OK.



--Bruno


 
Jim
____________________________________________________=
_____________________________________________________________________<=
/o:p>
 
Ce message et ses pieces jointes peuvent contenir de=
s informations confidentielles ou privilegiees et ne doivent donc
pas etre diffuses, exploites ou copies sans autorisa=
tion. Si vous avez recu ce message par erreur, veuillez le signaler
a l'expediteur et le detruire ainsi que les pieces j=
ointes. Les messages electroniques etant susceptibles d'alteration,
Orange decline toute responsabilite si ce message a =
ete altere, deforme ou falsifie. Merci.
 
This message and its attachments may contain confide=
ntial or privileged information that may be protected by law;
they should not be distributed, used or copied witho=
ut authorisation.
If you have received this email in error, please not=
ify the sender and delete this message and its attachments.
As emails may be altered, Orange is not liable for m=
essages that have been modified, changed or falsified.

Thank you.
--_000_MN2PR13MB4206DF56D1E5A9C54EA9BD69C2099MN2PR13MB4206namp_-- From nobody Tue Jun 22 06:05:30 2021 Return-Path: X-Original-To: spring@ietfa.amsl.com Delivered-To: spring@ietfa.amsl.com Received: from localhost (localhost [127.0.0.1]) by ietfa.amsl.com (Postfix) with ESMTP id ED61E3A2457; Tue, 22 Jun 2021 06:05:28 -0700 (PDT) X-Virus-Scanned: amavisd-new at amsl.com X-Spam-Flag: NO X-Spam-Score: -2.798 X-Spam-Level: X-Spam-Status: No, score=-2.798 tagged_above=-999 required=5 tests=[BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, HTML_MESSAGE=0.001, RCVD_IN_DNSWL_LOW=-0.7, RCVD_IN_MSPIKE_H2=-0.001, SPF_HELO_NONE=0.001, SPF_PASS=-0.001, UNPARSEABLE_RELAY=0.001, URIBL_BLOCKED=0.001] autolearn=ham autolearn_force=no Authentication-Results: ietfa.amsl.com (amavisd-new); dkim=pass (2048-bit key) header.d=orange.com Received: from mail.ietf.org ([4.31.198.44]) by localhost (ietfa.amsl.com [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id bO1RF1hKWpLA; Tue, 22 Jun 2021 06:05:23 -0700 (PDT) Received: from relais-inet.orange.com (relais-inet.orange.com [80.12.70.35]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by ietfa.amsl.com (Postfix) with ESMTPS id D7EFD3A2446; Tue, 22 Jun 2021 06:05:22 -0700 (PDT) Received: from opfednr03.francetelecom.fr (unknown [xx.xx.xx.67]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (2048 bits)) (No client certificate requested) by opfednr21.francetelecom.fr (ESMTP service) with ESMTPS id 4G8RTD67g0z5vvK; Tue, 22 Jun 2021 15:05:20 +0200 (CEST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=orange.com; s=ORANGE001; t=1624367120; bh=x9A+iOtqPIuXj69MvRpds4AJ8jLX/UJCaOSwVTFWm2A=; h=From:To:Subject:Date:Message-ID:Content-Type:MIME-Version; b=nBpUp+uqg7iOG5KKpQkoE2KFqjkR2oFf2noF31YBC6KGAzRulKoJ5107XrOxsDI6Y OEWQ1vo8dReSs9X1Jw9pi5sG8IqN93IuQCP/f55cZZEq01YTvSmKiKYVZth99O2W9w j7roys5N7l5+ymd30TPQPmxiVpLx7bYaejH2w0Vsvc904MTKLhzBbiw2rk0MWNL3uc RDd1syfH1cPl8QUVSeRD+NQbJhWAbB/FIGNn78HDtNsLobuqjo/4P/J0dRjoRStXAG V471uV9Qce3ty9h4cGh3sO+keTzXdx/5rPHw1Hd63hmSJeVJR93dKMJhHabmgpgQhV PIIwP5OgPcUOA== Received: from Exchangemail-eme6.itn.ftgroup (unknown [xx.xx.13.70]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-SHA (256/256 bits)) (No client certificate requested) by opfednr03.francetelecom.fr (ESMTP service) with ESMTPS id 4G8RTD4fSBzDq7f; Tue, 22 Jun 2021 15:05:20 +0200 (CEST) From: To: "shassan@cisco.com" CC: "spring@ietf.org" , "draft-ietf-spring-nsh-sr@ietf.org" Thread-Topic: IPR call for draft-ietf-spring-nsh-sr Thread-Index: Adb/DFmscfU4Dv+nQ5iq2dZ1uEWZOhoWjoIA Date: Tue, 22 Jun 2021 13:05:20 +0000 Message-ID: <28515_1624367120_60D1E010_28515_310_1_53C29892C857584299CBF5D05346208A4CDF4971@OPEXCAUBM43.corporate.adroot.infra.ftgroup> Accept-Language: fr-FR, en-US Content-Language: fr-FR X-MS-Has-Attach: yes X-MS-TNEF-Correlator: x-originating-ip: [10.114.13.245] Content-Type: multipart/mixed; boundary="_004_53C29892C857584299CBF5D05346208A4CDF4971OPEXCAUBM43corp_" MIME-Version: 1.0 Archived-At: Subject: Re: [spring] IPR call for draft-ietf-spring-nsh-sr X-BeenThere: spring@ietf.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: "Source Packet Routing in NetworkinG \(SPRING\)" List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 22 Jun 2021 13:05:29 -0000 --_004_53C29892C857584299CBF5D05346208A4CDF4971OPEXCAUBM43corp_ Content-Type: multipart/alternative; boundary="_000_53C29892C857584299CBF5D05346208A4CDF4971OPEXCAUBM43corp_" --_000_53C29892C857584299CBF5D05346208A4CDF4971OPEXCAUBM43corp_ Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: quoted-printable Syed, You are listed as a contributed on the draft https://datatracker.ietf.org/d= oc/html/draft-ietf-spring-nsh-sr-06.txt#section-10 IINM I'm not finding your answer to the below IPR call. Could you please respond to this IPR call by replying either to this email = or the original one (enclosed)? Thanks, Regards, --Bruno From: DECRAENE Bruno TGI/OLN Sent: Tuesday, February 9, 2021 7:06 PM To: spring@ietf.org; draft-ietf-spring-nsh-sr@ietf.org Subject: IPR call for draft-ietf-spring-nsh-sr Hi authors, contributors, WG Authors of draft-ietf-spring-nsh-sr have asked for WG last call. In preparation of the WGLC on draft-ietf-spring-nsh-sr [1], this email star= ts a poll for IPR. If you are aware of IPR that applies to draft-ietf-spring-nsh-sr please res= pond to this email and keep the mailing list in copy. If you are aware of IPR, please indicate whether it has been disclosed in a= ccordance to the IETF IPR rules (detailed are described in RFCs 3979, 4879,= 3669 and 5378). If you are an *author or contributor* please respond to this email, on the = SPRING mailing list, regardless of whether or not you're aware of any IPR. If you are not an author or contributor, please explicitly respond only if = you're aware of IPR that has not yet been disclosed. Thanks, Regards, Bruno, Jim, Joel [1] https://tools.ietf.org/html/draft-ietf-spring-nsh-sr From: spring [mailto:spring-bounces@ietf.org] On Behalf Of bruno.decraene@o= range.com Sent: Monday, November 2, 2020 4:26 PM To: spring@ietf.org; draft-ietf-spring-nsh-sr@ietf.= org Subject: [spring] draft-ietf-spring-nsh-sr Hi authors, WG, Authors of draft-ietf-spring-nsh-sr have asked for WG last call. Before initiating it, I've done a review of the draft as document shepherd. Please find below some comments. --- It's not crystal clear to me what the scope and the goal of the document ar= e. - From the abstract, it's an informative description of two applic= ations scenarios - From section 5, it's a specification of how to integrate NSH and= SR. o Although it's only really specified for SRv6 and not SR-MPLS. Please clarify to update the document as needed. ---- IdNits reports for 2 errors. [1] ** Downref: Normative reference to an Informational RFC: RFC 7665 - Probably the only really normative reference is in the security = section. Do you think that a reference to RFC8300 could be used instead (83= 00 has a large security consideration section)? - I noticed that 8300 had the same issue. What was the feedback fr= om AD at the time? ** There are 4 instances of too long lines in the document, the longest o= ne being 82 characters in excess of 72. Could you please correct in the next version of the draft? [1] https://tools.ietf.org/idnits?url=3Dhttps://tools.ietf.org/id/draft-iet= f-spring-nsh-sr-03.txt ----- Abstract The abstract feels like the document is informational (e.g., This document = describes two application scenarios") But the document asks for an IANA allocation requiring a STD track document= , so the draft needs to be std track. Do you think that you could add that the document defines the encapsulation= of NSH for SR-MPLS and SRv6? ---- The introduction section seems to be coming from the SFC WG. - May be adding some text about SPRING? - Although this is a personal opinion, I find some sentences a bit= marketing oriented. Could you please have a look? E.g. o "The SFC architecture has the merit to not make assumptions" What about "The SFC architecture does not make assumptions"? This seems mor= e neutral. o "Among all these approaches, the IETF endorsed a transport-independent - SFC encapsulation scheme: NSH [RFC8300]; which is the most mature SFC encapsulation solution. =BB I'm not sure how much "is the most mature" is true or not. I'm not sure tha= t the SPRING WG needs to make such statement nor that it is best placed to = make such statement. I'm not sure about "the IETF endorsed a transport-independent SFC encapsul= ation scheme". Idem with regards to SPRING WG. I'm not sure that this is a = typical statement in RFC. If so, it feels like the IETF would have equally = endorsed transport-depending SFC encapsulation scheme. [RFC8595] https://to= ols.ietf.org/html/rfc8595 - "This design is pragmatic" Looks like an opinion. Plus I'm not sure that the SPRING WG needs to judge = the work of the SFC WG. ---- =A72 "The two SR flavors, namely SR-MPLS [RFC8660] and SRv6 [RFC8754]," May be :s/flavors/data plane "Further considerations such as simplifying classification at intermediate = SFs" I'm not sure that simplifying classification is the main point of adding NS= H. RFC8595 does not refers to this. A priori SR supports a single initial c= lassification. ---- =A72 "A classifier SHOULD assign an NSH Service Path Identifier (SPI) per SR policy so that different traffic flows that use the same NSH Service Function Path (SFP) but different SR policy can coexist on the same SFP without conflict during SFF processing." Is the above sentence applicable to both applications scenarios or only for= the second one (SR-based SFC with integrated NSH service plane)? In the current text, it's applicable to both while I'm not sure that it's a= pplicable to "NSH-based SFC with SR-based transport plane" where the transp= ort plane (hence the SR policy) is independent of the service plane. --- =AB hierarchical SFC [RFC8459] =BB Does this document specifically covers hierarchical SFC (hence hierarchical= SFC & SR)? Is this reference really pertinent? --- =A73 Section 3 barely speaks about SR. Is this really a SPRING document? When SR is refered to, there is nothing specific to SR. e.g. "After removing the outer transport encapsulation, that may or may not= be SR-MPLS or SRv6," If the document is related to the integration of SFC and SR, surely the enc= apsulation is either SR-MPLS or SRv6 (rather than may or may not be SR). May be indicating that in this scenario, there is a priori one SR-policy pe= r SF (while in the next scenario, there is a single SR-policy for the whole= service chain). That would talk about SR and may provide a key distinction= between both. " At the end of the SR-MPLS path it is necessary to provide an indication to the tail-end that NSH follows the SR-MPLS label stack. There are several ways to achieve this but its specification is outside the scope of this document." I agree that this is necessary. But why is the main text related to SR-MPLS in this scenario, not specifyi= ng the behaviour? I don't follow the logic of specifying it for SRv6 (and hence requiring th= is document to be standard track while otherwise it could be an information= al document describing two scenarios) and not specifying it for SR-MPLS. Note that this text is duplicated in =A75.1. And 5.1 is nearly defining one= proposition, so why not saying that this is a solution? (there is no need = to define the encoding for the control plane since this part would likely n= ot be in a spring document) (a specific prefix-SID be allocated at each node for use by the SFC application for this purpose.) --- =A74 The benefits of this scheme include: [...]. o It simplifies the SFF (i.e., the SR router) by nullifying the needs for re-classification and SR proxy. Regarding the need for reclassification, it seems to me that SR alone can n= ullify Regarding the need for SR proxy, the behaviour described seems very close t= o a SR proxy "The SFF strips the SR information of the packet, updates the SR information, and saves it to a cache indexed by the NSH SPI. This saved SR information is used to encapsulate and forward the packet(s) coming back from the SF. =BB o It provides a unique and standard way to pass metadata to SFs. Note that currently there is no solution for SR-MPLS to carry metadata and there is no solution to pass metadata to SR-unaware SFs. RFC8595 provides another standard way to pass meta data for SR-MPLS. https://tools.ietf.org/html/rfc8595#section-12 --- =A77.2 " Encapsulation of NSH following SRv6 may be indicated either by encapsulating NSH in UDP (UDP port TBA1) and indicating UDP in the Next Header field of the SRH, or by indicating an IP protocol number for NSH in the Next Header of the SRH. " Why is there a need for two solutions? If so, what are the applicability statement or pro&con of each? For interop purpose, which one is mandatory and which one is optional? Thanks, Regards, --Bruno ___________________________________________________________________________= ______________________________________________ Ce message et ses pieces jointes peuvent contenir des informations confiden= tielles ou privilegiees et ne doivent donc pas etre diffuses, exploites ou copies sans autorisation. Si vous avez recu= ce message par erreur, veuillez le signaler a l'expediteur et le detruire ainsi que les pieces jointes. Les messages el= ectroniques etant susceptibles d'alteration, Orange decline toute responsabilite si ce message a ete altere, deforme ou = falsifie. Merci. This message and its attachments may contain confidential or privileged inf= ormation that may be protected by law; they should not be distributed, used or copied without authorisation. If you have received this email in error, please notify the sender and dele= te this message and its attachments. As emails may be altered, Orange is not liable for messages that have been = modified, changed or falsified. Thank you. ___________________________________________________________________________= ______________________________________________ Ce message et ses pieces jointes peuvent contenir des informations confiden= tielles ou privilegiees et ne doivent donc pas etre diffuses, exploites ou copies sans autorisation. Si vous avez recu= ce message par erreur, veuillez le signaler a l'expediteur et le detruire ainsi que les pieces jointes. Les messages el= ectroniques etant susceptibles d'alteration, Orange decline toute responsabilite si ce message a ete altere, deforme ou = falsifie. Merci. This message and its attachments may contain confidential or privileged inf= ormation that may be protected by law; they should not be distributed, used or copied without authorisation. If you have received this email in error, please notify the sender and dele= te this message and its attachments. As emails may be altered, Orange is not liable for messages that have been = modified, changed or falsified. Thank you. --_000_53C29892C857584299CBF5D05346208A4CDF4971OPEXCAUBM43corp_ Content-Type: text/html; charset="iso-8859-1" Content-Transfer-Encoding: quoted-printable

Syed,

 

You are listed= as a contributed on the draft https://datatracker.ietf.org/doc/html/draft-ietf-spring-nsh-sr-06.txt#secti= on-10

IINM I’m= not finding your answer to the below IPR call.

 

Could you plea= se respond to this IPR call by replying either to this email or the original one (enclosed)?

 

Thanks,

Regards,<= /o:p>

--Bruno

 

 

 

 

From: DECRAENE Bruno TGI/OLN
Sent: Tuesday, February 9, 2021 7:06 PM
To: spring@ietf.org; draft-ietf-spring-nsh-sr@ietf.org
Subject: IPR call for draft-ietf-spring-nsh-sr

 

Hi authors, contributors, WG

 

Authors of draft-ietf-spring-nsh-sr have asked for WG last= call.

In preparation of the WGLC on draft-ietf-spring-nsh-sr [1]= , this email starts a poll for IPR.

 

If you are aware of IPR that applies to draft-ietf-spring-= nsh-sr please respond to this email and keep the mailing list in copy.=

If you are aware of IPR, please indicate whether it has be= en disclosed in accordance to the IETF IPR rules (detailed are described in= RFCs 3979, 4879, 3669 and 5378).

 

If you are an *author or contributor* please respond to th= is email, on the SPRING mailing list, regardless of whether or not you're a= ware of any IPR.

If you are not an author or contributor, please explicitly= respond only if you're aware of IPR that has not yet been disclosed.<= /o:p>

 

Thanks,

Regards,

Bruno, Jim, Joel

 

[1] https://to= ols.ietf.org/html/draft-ietf-spring-nsh-sr

 

 

From: spring [mailto:spring-bounces@i= etf.org] On Behalf Of bruno.decr= aene@orange.com
Sent: Monday, November 2, 2020 4:26 PM
To: spring@ietf.org; draft-ietf-spring-nsh-sr@ietf.org
Subject: [spring] draft-ietf-spring-nsh-sr

 

Hi authors, WG,

 

Authors of draft-ietf-spring-nsh-sr have asked for WG last= call.

Before initiating it, I’ve done a review of the draf= t as document shepherd.

Please find below some comments.

 

---

It’s not crystal clear to me what the scope and the = goal of the document are.

-      &n= bsp;   From the abstract, it’s an informative descr= iption of two applications scenarios

-      &n= bsp;   From section 5, it’s a specification of how = to integrate NSH and SR.

o   Although it’s only really specified for SRv6= and not SR-MPLS.

 

Please clarify to update the document as needed.

 

----

IdNits reports for 2 errors. [1]

 &n= bsp;** Downref: Normative reference to an Informational RFC: RFC 7665

-  = ;        Probably the only really normative reference is i= n the security section. Do you think that a reference to RFC8300 could be used instead (8300 has a large security consideration = section)?

-  = ;        I noticed that 8300 had the same issue. What was = the feedback from AD at the time?

 

  ** There are 4 instances of too long lines in the document, the long= est one

 &n= bsp;   being 82 characters in excess of 72.

Could you please correct in t= he next version of the draft?

 

[1] https://tools.ietf.org/idnits?url=3Dhttps://tools.ietf.org/id/draft-ietf-sp= ring-nsh-sr-03.txt

-----

Abstract

 

The abstract feels like the document is informational (e.g=
., This document describes two application =
scenarios”)

But the document asks for an IANA allocation requiring a S= TD track document, so the draft needs to be std track.

Do you think that you could add that the document defines = the encapsulation of NSH for SR-MPLS and SRv6?

 

----

The introduction section seems to be coming from the SFC W= G.

-      &n= bsp;   May be adding some text about SPRING?

-        &nbs= p; Although this is a personal opinion, I find some s= entences a bit marketing oriented. Could you please have a look? E.g.

o    “The SFC architecture has the merit to not make assumptions”
What about “The SFC architecture does n= ot make assumptions”? This seems more neutral.

o    “Among all these approaches, the IETF endorsed a transport-independent

-             SFC encap=
sulation scheme: NSH [RFC8300]; which is =
the most mature SFC encapsulation solution. =BB
I’m not sure how much “is the most mature” is =
true or not. I’m not sure that the SPRING WG needs to make such state=
ment nor that it is best placed to make such statement.
I’m not su=
re about “the IETF endorsed a transport-independent  SFC encapsulation scheme”. Idem with regards to SPRING WG. I’m not sure =
that this is a typical statement in RFC. If so, it feels like the IETF woul=
d have equally endorsed transport-depending SFC encapsulation scheme. [RFC8=
595] https://tools.ietf.org=
/html/rfc8595

-      = ;    “This design is pragmatic= 221;
Looks like an opinion. Plus I’m not sure that the SPRING WG needs to= judge the work of the SFC WG.

----

=A72

“The two =
SR flavors, namely SR-MPLS [RFC8660] and SRv6 [RFC8754],”
M=
ay be :s/flavors/data plane

 

“Further =
considerations such as simplifying classification at intermediate SFs”=
;

I’m not sure that simplifying classification is the = main point of adding NSH. RFC8595 does not refers to this. A priori SR supp= orts a single initial classification.

&= nbsp;

----

=A72

“A classi=
fier SHOULD assign an NSH Service Path Identifier (SPI) per
   SR policy so that different traffic f=
lows that use the same NSH
   Service Function Path (SFP) but diffe=
rent SR policy can coexist on
   the same SFP without conflict during =
SFF processing.”
 
I=
s the above sentence applicable to both applications scenarios or only for =
the second one (SR-based SFC with integrated NSH service plane)?
I=
n the current text, it’s applicable to both while I’m not sure =
that it’s applicable to “NSH-based SFC with SR-based transport plane”<=
span style=3D"color:#1F497D"> where the transport plane (hence the SR polic=
y) is independent of the service plane.
-=
--
=AB hierarchical SFC [RFC8459] =BB =

D=
oes this document specifically covers hierarchical SFC (hence hierarchical =
SFC & SR)? Is this reference really pertinent?
 

---

=A73

Section 3 barely speaks about SR. Is this really a SPRING = document?

W=
hen SR is refered to, there is nothing specific to SR.

e=
.g. “Af=
ter removing the outer transport encapsulation, that may or may not be SR-M=
PLS or SRv6,”


If the document is related to the integration of SFC and S=
R, surely the encapsulation is either SR-MPLS or SRv6 (rather than may or m=
ay not be SR).


 


May be indicating that in this scenario, there is a priori=
 one SR-policy per SF (while in the next scenario, there is a single SR-pol=
icy for the whole service chain). That
 would talk about SR and may provide a key distinction between both.


 


 


  “ At the end of the SR-MPLS path it i=
s necessary to provide an


   indication to the tail-end that NSH f=
ollows the SR-MPLS label stack.


   There are several ways to achieve thi=
s but its specification is


   outside the scope of this document.&#=
8221;


 


I agree that this is necessary.


But why is the main 
text related to SR-MPLS in this scenario, not specifying the behavio=
ur?


I 
don’t follow the logic of specifying it for SRv6 (and hence re=
quiring this document to be standard track while otherwise it could be an i=
nformational document describing two scenarios) and not specifying it for S=
R-MPLS.


N=
ote that this text is duplicated in =A75.1. And 5.1 is nearly defining one =
proposition, so why not saying that this is a solution? (there is no need t=
o define the encoding for the control plane since this part would likely no=
t be in a spring document) (a


   specific prefix-SID be allocated at e=
ach node for use by the SFC


   application for this purpose.)=



 


 


---


=A74


   The benefits of this scheme include:<=
o:p>


 


[…].=



 


   o&nb=
sp; It simplifies the SFF (i.e., the SR router) by nullifying the


      needs for re-classi=
fication and SR proxy.


 


Regarding the need for reclassification, it seems to me th=
at SR alone can nullify


R=
egarding the need for SR proxy, the behaviour described seems very close to=
 a SR proxy “The SFF strips


   the SR information of the packet, upd=
ates the SR information, and


   saves it to a cache indexed by the NS=
H SPI.  This saved SR


   information is used to encapsulate an=
d forward the packet(s) coming


   back from the SF. =BB


 


 


 


   o&nb=
sp; It provides a unique and standard way to pass metadata to SFs.


      Note that currently=
 there is no solution for SR-MPLS to carry


      metadata and there =
is no solution to pass metadata to SR-unaware


      SFs.


 


RFC8595 provides another standard way to pass meta data fo=
r SR-MPLS.


https://tools.ietf.org/html/rfc8595#section-12


 


---


=A77.2


“   Encapsulation of NSH following=
 SRv6 may be indicated either by


   encapsulating NSH in UDP (UDP port TB=
A1) and indicating UDP in the


   Next Header field of the SRH, or by i=
ndicating an IP protocol number


   for NSH in the Next Header of the SRH=
. “


 


Why is there a need for two solutions?



If so, what are the applicability statement or pro&con=
 of each?


For interop purpose, which one is mandatory and which one =
is optional?


 


Thanks,


Regards,


--Bruno


______________________________________________________________________=
___________________________________________________


 


Ce message et ses pieces jointes peuvent contenir des informations con=
fidentielles ou privilegiees et ne doivent donc


pas etre diffuses, exploites ou copies sans autorisation. Si vous avez=
 recu ce message par erreur, veuillez le signaler


a l'expediteur et le detruire ainsi que les pieces jointes. Les messag=
es electroniques etant susceptibles d'alteration,


Orange decline toute responsabilite si ce message a ete altere, deform=
e ou falsifie. Merci.


 


This message and its attachments may contain confidential or privilege=
d information that may be protected by law;


they should not be distributed, used or copied without authorisation.<=
o:p>


If you have received this email in error, please notify the sender and=
 delete this message and its attachments.


As emails may be altered, Orange is not liable for messages that have =
been modified, changed or falsified.


Thank you.


______________________________________________________________________=
___________________________________________________

Ce message et ses pieces jointes peuvent contenir des informations confiden=
tielles ou privilegiees et ne doivent donc
pas etre diffuses, exploites ou copies sans autorisation. Si vous avez recu=
 ce message par erreur, veuillez le signaler
a l'expediteur et le detruire ainsi que les pieces jointes. Les messages el=
ectroniques etant susceptibles d'alteration,
Orange decline toute responsabilite si ce message a ete altere, deforme ou =
falsifie. Merci.

This message and its attachments may contain confidential or privileged inf=
ormation that may be protected by law;
they should not be distributed, used or copied without authorisation.
If you have received this email in error, please notify the sender and dele=
te this message and its attachments.
As emails may be altered, Orange is not liable for messages that have been =
modified, changed or falsified.
Thank you.
--_000_53C29892C857584299CBF5D05346208A4CDF4971OPEXCAUBM43corp_-- --_004_53C29892C857584299CBF5D05346208A4CDF4971OPEXCAUBM43corp_ Content-Type: message/rfc822 Content-Disposition: attachment; creation-date="Tue, 22 Jun 2021 13:05:19 GMT"; modification-date="Tue, 22 Jun 2021 13:05:19 GMT" From: To: "spring@ietf.org" , "draft-ietf-spring-nsh-sr@ietf.org" Subject: IPR call for draft-ietf-spring-nsh-sr Thread-Topic: IPR call for draft-ietf-spring-nsh-sr Thread-Index: Adb/DFmscfU4Dv+nQ5iq2dZ1uEWZOg== Date: Tue, 9 Feb 2021 18:06:10 +0000 Content-Language: fr-FR X-MS-Has-Attach: X-MS-TNEF-Correlator: Content-Type: multipart/alternative; boundary="_000_7674697369767668797776796868697174667680747770776970786_" MIME-Version: 1.0 --_000_7674697369767668797776796868697174667680747770776970786_ Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: quoted-printable Hi authors, contributors, WG Authors of draft-ietf-spring-nsh-sr have asked for WG last call. In preparation of the WGLC on draft-ietf-spring-nsh-sr [1], this email star= ts a poll for IPR. If you are aware of IPR that applies to draft-ietf-spring-nsh-sr please res= pond to this email and keep the mailing list in copy. If you are aware of IPR, please indicate whether it has been disclosed in a= ccordance to the IETF IPR rules (detailed are described in RFCs 3979, 4879,= 3669 and 5378). If you are an *author or contributor* please respond to this email, on the = SPRING mailing list, regardless of whether or not you're aware of any IPR. If you are not an author or contributor, please explicitly respond only if = you're aware of IPR that has not yet been disclosed. Thanks, Regards, Bruno, Jim, Joel [1] https://tools.ietf.org/html/draft-ietf-spring-nsh-sr From: spring [mailto:spring-bounces@ietf.org] On Behalf Of bruno.decraene@o= range.com Sent: Monday, November 2, 2020 4:26 PM To: spring@ietf.org; draft-ietf-spring-nsh-sr@ietf.org Subject: [spring] draft-ietf-spring-nsh-sr Hi authors, WG, Authors of draft-ietf-spring-nsh-sr have asked for WG last call. Before initiating it, I've done a review of the draft as document shepherd. Please find below some comments. --- It's not crystal clear to me what the scope and the goal of the document ar= e. - From the abstract, it's an informative description of two applic= ations scenarios - From section 5, it's a specification of how to integrate NSH and= SR. o Although it's only really specified for SRv6 and not SR-MPLS. Please clarify to update the document as needed. ---- IdNits reports for 2 errors. [1] ** Downref: Normative reference to an Informational RFC: RFC 7665 - Probably the only really normative reference is in the security = section. Do you think that a reference to RFC8300 could be used instead (83= 00 has a large security consideration section)? - I noticed that 8300 had the same issue. What was the feedback fr= om AD at the time? ** There are 4 instances of too long lines in the document, the longest o= ne being 82 characters in excess of 72. Could you please correct in the next version of the draft? [1] https://tools.ietf.org/idnits?url=3Dhttps://tools.ietf.org/id/draft-iet= f-spring-nsh-sr-03.txt ----- Abstract The abstract feels like the document is informational (e.g., This document = describes two application scenarios") But the document asks for an IANA allocation requiring a STD track document= , so the draft needs to be std track. Do you think that you could add that the document defines the encapsulation= of NSH for SR-MPLS and SRv6? ---- The introduction section seems to be coming from the SFC WG. - May be adding some text about SPRING? - Although this is a personal opinion, I find some sentences a bit= marketing oriented. Could you please have a look? E.g. o "The SFC architecture has the merit to not make assumptions" What about "The SFC architecture does not make assumptions"? This seems mor= e neutral. o "Among all these approaches, the IETF endorsed a transport-independent - SFC encapsulation scheme: NSH [RFC8300]; which is the most mature SFC encapsulation solution. =BB I'm not sure how much "is the most mature" is true or not. I'm not sure tha= t the SPRING WG needs to make such statement nor that it is best placed to = make such statement. I'm not sure about "the IETF endorsed a transport-independent SFC encapsul= ation scheme". Idem with regards to SPRING WG. I'm not sure that this is a = typical statement in RFC. If so, it feels like the IETF would have equally = endorsed transport-depending SFC encapsulation scheme. [RFC8595] https://to= ols.ietf.org/html/rfc8595 - "This design is pragmatic" Looks like an opinion. Plus I'm not sure that the SPRING WG needs to judge = the work of the SFC WG. ---- =A72 "The two SR flavors, namely SR-MPLS [RFC8660] and SRv6 [RFC8754]," May be :s/flavors/data plane "Further considerations such as simplifying classification at intermediate = SFs" I'm not sure that simplifying classification is the main point of adding NS= H. RFC8595 does not refers to this. A priori SR supports a single initial c= lassification. ---- =A72 "A classifier SHOULD assign an NSH Service Path Identifier (SPI) per SR policy so that different traffic flows that use the same NSH Service Function Path (SFP) but different SR policy can coexist on the same SFP without conflict during SFF processing." Is the above sentence applicable to both applications scenarios or only for= the second one (SR-based SFC with integrated NSH service plane)? In the current text, it's applicable to both while I'm not sure that it's a= pplicable to "NSH-based SFC with SR-based transport plane" where the transp= ort plane (hence the SR policy) is independent of the service plane. --- =AB hierarchical SFC [RFC8459] =BB Does this document specifically covers hierarchical SFC (hence hierarchical= SFC & SR)? Is this reference really pertinent? --- =A73 Section 3 barely speaks about SR. Is this really a SPRING document? When SR is refered to, there is nothing specific to SR. e.g. "After removing the outer transport encapsulation, that may or may not= be SR-MPLS or SRv6," If the document is related to the integration of SFC and SR, surely the enc= apsulation is either SR-MPLS or SRv6 (rather than may or may not be SR). May be indicating that in this scenario, there is a priori one SR-policy pe= r SF (while in the next scenario, there is a single SR-policy for the whole= service chain). That would talk about SR and may provide a key distinction= between both. " At the end of the SR-MPLS path it is necessary to provide an indication to the tail-end that NSH follows the SR-MPLS label stack. There are several ways to achieve this but its specification is outside the scope of this document." I agree that this is necessary. But why is the main text related to SR-MPLS in this scenario, not specifyi= ng the behaviour? I don't follow the logic of specifying it for SRv6 (and hence requiring th= is document to be standard track while otherwise it could be an information= al document describing two scenarios) and not specifying it for SR-MPLS. Note that this text is duplicated in =A75.1. And 5.1 is nearly defining one= proposition, so why not saying that this is a solution? (there is no need = to define the encoding for the control plane since this part would likely n= ot be in a spring document) (a specific prefix-SID be allocated at each node for use by the SFC application for this purpose.) --- =A74 The benefits of this scheme include: [...]. o It simplifies the SFF (i.e., the SR router) by nullifying the needs for re-classification and SR proxy. Regarding the need for reclassification, it seems to me that SR alone can n= ullify Regarding the need for SR proxy, the behaviour described seems very close t= o a SR proxy "The SFF strips the SR information of the packet, updates the SR information, and saves it to a cache indexed by the NSH SPI. This saved SR information is used to encapsulate and forward the packet(s) coming back from the SF. =BB o It provides a unique and standard way to pass metadata to SFs. Note that currently there is no solution for SR-MPLS to carry metadata and there is no solution to pass metadata to SR-unaware SFs. RFC8595 provides another standard way to pass meta data for SR-MPLS. https://tools.ietf.org/html/rfc8595#section-12 --- =A77.2 " Encapsulation of NSH following SRv6 may be indicated either by encapsulating NSH in UDP (UDP port TBA1) and indicating UDP in the Next Header field of the SRH, or by indicating an IP protocol number for NSH in the Next Header of the SRH. " Why is there a need for two solutions? If so, what are the applicability statement or pro&con of each? For interop purpose, which one is mandatory and which one is optional? Thanks, Regards, --Bruno ___________________________________________________________________________= ______________________________________________ Ce message et ses pieces jointes peuvent contenir des informations confiden= tielles ou privilegiees et ne doivent donc pas etre diffuses, exploites ou copies sans autorisation. Si vous avez recu= ce message par erreur, veuillez le signaler a l'expediteur et le detruire ainsi que les pieces jointes. Les messages el= ectroniques etant susceptibles d'alteration, Orange decline toute responsabilite si ce message a ete altere, deforme ou = falsifie. Merci. This message and its attachments may contain confidential or privileged inf= ormation that may be protected by law; they should not be distributed, used or copied without authorisation. If you have received this email in error, please notify the sender and dele= te this message and its attachments. As emails may be altered, Orange is not liable for messages that have been = modified, changed or falsified. Thank you. --_000_7674697369767668797776796868697174667680747770776970786_ Content-Type: text/html; charset="iso-8859-1" Content-Transfer-Encoding: quoted-printable

Hi authors, contributors, WG

 

Authors of draft-ietf-spring= -nsh-sr have as= ked for WG last call.

In preparation of the WGLC on draft-ietf-spring-nsh-sr [1], this email starts a poll for IPR.

 

If you are aware of IPR that applies to draft-ietf-spring-nsh= -sr please respond to this email and k= eep the mailing list in copy.

If you are aware of IPR, please indicate whether it has been disclosed in accordance to the IETF IPR rules (detaile= d are described in RFCs 3979, 4879, 3669 and 5378).

 

If you are an *author or contributor* please respond to this email, on the SPRING mailing list, regardless of whether o= r not you're aware of any IPR.

If you are not an author or contributor, please explicitly respond only if you're aware of IPR that has not yet bee= n disclosed.

 

Thanks,

Regards,

Bruno, Jim, Joel

 

[1] https://tools.ietf.org/html/draft-ietf-spring-nsh-sr=

 

 

From: spring [mailto:spring-bounces@ietf.org] On= Behalf Of bruno.decraene@orange.com
Sent: Monday, November 2, 2020 4:26 PM
To: spring@ietf.org; draft-ietf-spring-nsh-sr@ietf.org
Subject: [spring] draft-ietf-spring-nsh-sr

 

Hi authors, WG,

 

Authors of draft-ietf-spring-nsh-sr have asked for WG last= call.

Before initiating it, I’ve done a review of the draf= t as document shepherd.

Please find below some comments.

 

---

It’s not crystal clear to me what the scope and the = goal of the document are.

-      &n= bsp;   From the abstract, it’s an informative descr= iption of two applications scenarios

-      &n= bsp;   From section 5, it’s a specification of how = to integrate NSH and SR.

o   Although it’s only really specified for SRv6= and not SR-MPLS.

 

Please clarify to update the document as needed.

 

----

IdNits reports for 2 errors. [1]

 &n= bsp;** Downref: Normative reference to an Informational RFC: RFC 7665

-  = ;        Probably the only really normative reference is i= n the security section. Do you think that a reference to RFC8300 could be used instead (8300 has a large security consideration = section)?

-  = ;        I noticed that 8300 had the same issue. What was = the feedback from AD at the time?

 

  ** There are 4 instances of too long lines in the document, the long= est one

 &n= bsp;   being 82 characters in excess of 72.

Could you please correct in t= he next version of the draft?

 

[1] https://tools.ietf.org/idnits?url=3Dhttps://tools.ietf.org/id/draft-ietf-sp= ring-nsh-sr-03.txt

-----

Abstract

 

The abstract feels like the document is informational (e.g=
., This document describes two application =
scenarios”)

But the document asks for an IANA allocation requiring a S= TD track document, so the draft needs to be std track.

Do you think that you could add that the document defines = the encapsulation of NSH for SR-MPLS and SRv6?

 

----

The introduction section seems to be coming from the SFC W= G.

-      &n= bsp;   May be adding some text about SPRING?

-        &nbs= p; Although this is a personal opinion, I find some s= entences a bit marketing oriented. Could you please have a look? E.g.

o    “The SFC architecture has the merit to not make assumptions”
What about “The SFC architecture does n= ot make assumptions”? This seems more neutral.

o    “Among all these approaches, the IETF endorsed a transport-independent

-             SFC encap=
sulation scheme: NSH [RFC8300]; which is =
the most mature SFC encapsulation solution. =BB
I’m not sure how much “is the most mature” is =
true or not. I’m not sure that the SPRING WG needs to make such state=
ment nor that it is best placed to make such statement.
I’m not su=
re about “the IETF endorsed a transport-independent  SFC encapsulation scheme”. Idem with regards to SPRING WG. I’m not sure =
that this is a typical statement in RFC. If so, it feels like the IETF woul=
d have equally endorsed transport-depending SFC encapsulation scheme. [RFC8=
595] https://tools.ietf.org=
/html/rfc8595

-      = ;    “This design is pragmatic= 221;
Looks like an opinion. Plus I’m not sure that the SPRING WG needs to= judge the work of the SFC WG.

----

=A72

“The two =
SR flavors, namely SR-MPLS [RFC8660] and SRv6 [RFC8754],”
M=
ay be :s/flavors/data plane

 

“Further =
considerations such as simplifying classification at intermediate SFs”=
;

I’m not sure that simplifying classification is the = main point of adding NSH. RFC8595 does not refers to this. A priori SR supp= orts a single initial classification.

&= nbsp;

----

=A72

“A classi=
fier SHOULD assign an NSH Service Path Identifier (SPI) per
   SR policy so that different traffic f=
lows that use the same NSH
   Service Function Path (SFP) but diffe=
rent SR policy can coexist on
   the same SFP without conflict during =
SFF processing.”
 
I=
s the above sentence applicable to both applications scenarios or only for =
the second one (SR-based SFC with integrated NSH service plane)?
I=
n the current text, it’s applicable to both while I’m not sure =
that it’s applicable to “NSH-based SFC with SR-based transport plane”<=
span style=3D"color:#1F497D"> where the transport plane (hence the SR polic=
y) is independent of the service plane.
-=
--
=AB hierarchical SFC [RFC8459] =BB =

D=
oes this document specifically covers hierarchical SFC (hence hierarchical =
SFC & SR)? Is this reference really pertinent?
 

---

=A73

Section 3 barely speaks about SR. Is this really a SPRING = document?

W=
hen SR is refered to, there is nothing specific to SR.

e=
.g. “Af=
ter removing the outer transport encapsulation, that may or may not be SR-M=
PLS or SRv6,”


If the document is related to the integration of SFC and S=
R, surely the encapsulation is either SR-MPLS or SRv6 (rather than may or m=
ay not be SR).


 


May be indicating that in this scenario, there is a priori=
 one SR-policy per SF (while in the next scenario, there is a single SR-pol=
icy for the whole service chain). That
 would talk about SR and may provide a key distinction between both.


 


 


  “ At the end of the SR-MPLS path it i=
s necessary to provide an


   indication to the tail-end that NSH f=
ollows the SR-MPLS label stack.


   There are several ways to achieve thi=
s but its specification is


   outside the scope of this document.&#=
8221;


 


I agree that this is necessary.


But why is the main 
text related to SR-MPLS in this scenario, not specifying the behavio=
ur?


I 
don’t follow the logic of specifying it for SRv6 (and hence re=
quiring this document to be standard track while otherwise it could be an i=
nformational document describing two scenarios) and not specifying it for S=
R-MPLS.


N=
ote that this text is duplicated in =A75.1. And 5.1 is nearly defining one =
proposition, so why not saying that this is a solution? (there is no need t=
o define the encoding for the control plane since this part would likely no=
t be in a spring document) (a


   specific prefix-SID be allocated at e=
ach node for use by the SFC


   application for this purpose.)=



 


 


---


=A74


   The benefits of this scheme include:<=
o:p>


 


[…].=



 


   o&nb=
sp; It simplifies the SFF (i.e., the SR router) by nullifying the


      needs for re-classi=
fication and SR proxy.


 


Regarding the need for reclassification, it seems to me th=
at SR alone can nullify


R=
egarding the need for SR proxy, the behaviour described seems very close to=
 a SR proxy “The SFF strips


   the SR information of the packet, upd=
ates the SR information, and


   saves it to a cache indexed by the NS=
H SPI.  This saved SR


   information is used to encapsulate an=
d forward the packet(s) coming


   back from the SF. =BB


 


 


 


   o&nb=
sp; It provides a unique and standard way to pass metadata to SFs.


      Note that currently=
 there is no solution for SR-MPLS to carry


      metadata and there =
is no solution to pass metadata to SR-unaware


      SFs.


 


RFC8595 provides another standard way to pass meta data fo=
r SR-MPLS.


https://tools.ietf.org/html/rfc8595#section-12


 


---


=A77.2


“   Encapsulation of NSH following=
 SRv6 may be indicated either by


   encapsulating NSH in UDP (UDP port TB=
A1) and indicating UDP in the


   Next Header field of the SRH, or by i=
ndicating an IP protocol number


   for NSH in the Next Header of the SRH=
. “


 


Why is there a need for two solutions?



If so, what are the applicability statement or pro&con=
 of each?


For interop purpose, which one is mandatory and which one =
is optional?


 


Thanks,


Regards,


--Bruno


______________________________________________________________________=
___________________________________________________


 


Ce message et ses pieces jointes peuvent contenir des informations con=
fidentielles ou privilegiees et ne doivent donc


pas etre diffuses, exploites ou copies sans autorisation. Si vous avez=
 recu ce message par erreur, veuillez le signaler


a l'expediteur et le detruire ainsi que les pieces jointes. Les messag=
es electroniques etant susceptibles d'alteration,


Orange decline toute responsabilite si ce message a ete altere, deform=
e ou falsifie. Merci.


 


This message and its attachments may contain confidential or privilege=
d information that may be protected by law;


they should not be distributed, used or copied without authorisation.<=
o:p>


If you have received this email in error, please notify the sender and=
 delete this message and its attachments.


As emails may be altered, Orange is not liable for messages that have =
been modified, changed or falsified.


Thank you.
--_000_7674697369767668797776796868697174667680747770776970786_-- --_004_53C29892C857584299CBF5D05346208A4CDF4971OPEXCAUBM43corp_-- From nobody Wed Jun 23 06:21:29 2021 Return-Path: X-Original-To: spring@ietfa.amsl.com Delivered-To: spring@ietfa.amsl.com Received: from localhost (localhost [127.0.0.1]) by ietfa.amsl.com (Postfix) with ESMTP id B4FB33A37CD; Wed, 23 Jun 2021 06:21:27 -0700 (PDT) X-Virus-Scanned: amavisd-new at amsl.com X-Spam-Flag: NO X-Spam-Score: -1.898 X-Spam-Level: X-Spam-Status: No, score=-1.898 tagged_above=-999 required=5 tests=[BAYES_00=-1.9, HTML_MESSAGE=0.001, RCVD_IN_DNSWL_BLOCKED=0.001, RCVD_IN_MSPIKE_H2=-0.001, SPF_HELO_NONE=0.001, SPF_PASS=-0.001, URIBL_BLOCKED=0.001] autolearn=ham autolearn_force=no Received: from mail.ietf.org ([4.31.198.44]) by localhost (ietfa.amsl.com [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id 7KgqCd06EfRt; Wed, 23 Jun 2021 06:21:23 -0700 (PDT) Received: from frasgout.his.huawei.com (frasgout.his.huawei.com [185.176.79.56]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by ietfa.amsl.com (Postfix) with ESMTPS id C7F273A37D6; Wed, 23 Jun 2021 06:21:22 -0700 (PDT) Received: from fraeml701-chm.china.huawei.com (unknown [172.18.147.226]) by frasgout.his.huawei.com (SkyGuard) with ESMTP id 4G93Tg2qDHz6H833; Wed, 23 Jun 2021 21:07:51 +0800 (CST) Received: from nkgeml705-chm.china.huawei.com (10.98.57.154) by fraeml701-chm.china.huawei.com (10.206.15.50) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256_P256) id 15.1.2176.2; Wed, 23 Jun 2021 15:21:17 +0200 Received: from nkgeml701-chm.china.huawei.com (10.98.57.156) by nkgeml705-chm.china.huawei.com (10.98.57.154) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256) id 15.1.2176.2; Wed, 23 Jun 2021 21:21:15 +0800 Received: from nkgeml701-chm.china.huawei.com ([10.98.57.156]) by nkgeml701-chm.china.huawei.com ([10.98.57.156]) with mapi id 15.01.2176.012; Wed, 23 Jun 2021 21:21:15 +0800 From: "Yangfan (IP Standard)" To: =?utf-8?B?QmFsw6F6cyBWYXJnYSBB?= , "draft-geng-spring-sr-redundancy-protection@ietf.org" CC: "detnet@ietf.org" , spring Thread-Topic: SR and DetNet, draft on sr-redundancy-protection Thread-Index: AddewvSL8KiUghQTQGO6l6GoThOP4wAdSB4wAUcLDdAA9nFA0A== Date: Wed, 23 Jun 2021 13:21:15 +0000 Message-ID: <61b8831e19bd41c98655f46e1c089ade@huawei.com> References: In-Reply-To: Accept-Language: zh-CN, en-US Content-Language: zh-CN X-MS-Has-Attach: X-MS-TNEF-Correlator: x-originating-ip: [10.108.243.115] Content-Type: multipart/alternative; boundary="_000_61b8831e19bd41c98655f46e1c089adehuaweicom_" MIME-Version: 1.0 X-CFilter-Loop: Reflected Archived-At: Subject: [spring] =?utf-8?b?562U5aSNOiBTUiBhbmQgRGV0TmV0LCBkcmFmdCBvbiBz?= =?utf-8?q?r-redundancy-protection?= X-BeenThere: spring@ietf.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: "Source Packet Routing in NetworkinG \(SPRING\)" List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Wed, 23 Jun 2021 13:21:28 -0000 --_000_61b8831e19bd41c98655f46e1c089adehuaweicom_ Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 SGkgQmFsYeKAmHpzLA0KDQpOb3Qgb25seSBkb2VzIFNSIGZhY2lsaXRhdGUgZXhwbGljaXQgcm91 dGVzLCBzZXZlcmFsIFdHIGRyYWZ0cyBhbHNvIGdpdmUgZXhhbXBsZXMgb24gdGhlIHNlcnZpY2Ug ZnVuY3Rpb24gcHJvdmlkaW5nIHRvIG90aGVyIGFyZWFzLg0KaHR0cHM6Ly9kYXRhdHJhY2tlci5p ZXRmLm9yZy9kb2MvaHRtbC9kcmFmdC1pZXRmLXNwcmluZy1zci1zZXJ2aWNlLXByb2dyYW1taW5n DQpodHRwczovL2RhdGF0cmFja2VyLmlldGYub3JnL2RvYy9odG1sL2RyYWZ0LWlldGYtc3ByaW5n LXNyLXJlcGxpY2F0aW9uLXNlZ21lbnQNCmh0dHBzOi8vZGF0YXRyYWNrZXIuaWV0Zi5vcmcvZG9j L2h0bWwvZHJhZnQtaWV0Zi1zcHJpbmctcmVzb3VyY2UtYXdhcmUtc2VnbWVudHMNCnNvIEkgdW5k ZXJzdGFuZCBieSBsZXZlcmFnaW5nIHJlZHVuZGFuY3kgc2VnbWVudCBhbmQgbWVyZ2luZyBzZWdt ZW50IHRvIHByb3ZpZGUgUFJGIGFuZCBQRUYgdG8gRGV0TmV0IGlzIG5hdHVyYWwgYW5kIGFjY2Vw dGFibGUuDQoNCkkgc2VlIHRoZXJlIGlzIGEgRGV0TmV0IHNvbHV0aW9uIGZvciBQUkYgYW5kIFBF RiBpbiBJUCBkYXRhIHBsYW5lLCBhbmQgdGhhbmtzIHZlcnkgbXVjaCBmb3Igc3VibWl0dGluZyBh bm90aGVyIGNvbnRyaWJ1dGlvbiB0byBlbGFib3JhdGUgdGhlIGRldGFpbHMuDQpTaW1pbGFyIGxp a2UgZHJhZnQgSVB2Ni1IYkgtT3B0aW9ucy1mb3ItRGV0TmV0LCB0aGUgaW50ZW50IG9mIHRoZSBk cmFmdCBpcyBhbHNvIHRvIGJyaW5nIGV4dHJhIGNhcGFiaWxpdGllcyBmcm9tIElQdjYgRUhzIHRv IERldE5ldCBjdXJyZW50IElQK1VEUCBzb2x1dGlvbiwgaW4gb3JkZXIgdG8gZXh0ZW5kIGFuZCBw cm9ncmVzcyBleGlzdGluZyB3b3JrLg0KVGhhbmtzIGZvciB0aGUgZGlzY3Vzc2lvbi4NCg0KRmFu DQoNCg0K5Y+R5Lu25Lq6OiBCYWzDoXpzIFZhcmdhIEEgW21haWx0bzpiYWxhenMuYS52YXJnYUBl cmljc3Nvbi5jb21dDQrlj5HpgIHml7bpl7Q6IDIwMjHlubQ25pyIMTjml6UgMjM6MTYNCuaUtuS7 tuS6ujogWWFuZ2ZhbiAoSVAgU3RhbmRhcmQpIDxzaGlybGV5LnlhbmdmYW5AaHVhd2VpLmNvbT47 IGRyYWZ0LWdlbmctc3ByaW5nLXNyLXJlZHVuZGFuY3ktcHJvdGVjdGlvbkBpZXRmLm9yZw0K5oqE 6YCBOiBkZXRuZXRAaWV0Zi5vcmc7IHNwcmluZyA8c3ByaW5nQGlldGYub3JnPg0K5Li76aKYOiBS RTogU1IgYW5kIERldE5ldCwgZHJhZnQgb24gc3ItcmVkdW5kYW5jeS1wcm90ZWN0aW9uDQoNCkhp IEZhbiwNCg0KVGhhbmsgeW91IGZvciB0aGUgY2xhcmlmaWNhdGlvbnMuIE5vdyBJIHNlZSB0aGUg aW50ZW5kZWQgYmVoYXZpb3IgYmV0dGVyLg0KDQpJdCB3YXMgbmV2ZXIgYSBxdWVzdGlvbiB0aGF0 IFNSIGlzIGEgdmFsdWFibGUgdG9vbCB0byBwcm92aWRlIGV4cGxpY2l0IHJvdXRlcyBmb3IgRGV0 TmV0LiBPZiBjb3Vyc2UsDQp0aGF0IHBhcnQgaXMgZnVsbHkgaW4tbGluZSB3aXRoIERldE5ldCBS RkNzLCB3aGljaCBwbGFjZSB0aG9zZSBmdW5jdGlvbmFsaXRpZXMgYXQgdGhlIERldE5ldA0KZm9y d2FyZGluZyBzdWItbGF5ZXIsIHdoaWNoIGlzIHRoZSBuYXR1cmFsIGxvY2F0aW9uIGZvciBTUi4N Cg0KVGhlIGNvbmNlcm5zIGFyZSBhYm91dCB0aGUgZnVuY3Rpb25hbGl0aWVzIHRoYXQgYXJlIHBy b3ZpZGVkIGJ5IHRoZSBEZXROZXQgc2VydmljZSBzdWItbGF5ZXIuIEl0DQpsb29rcyBzdHJhbmdl IHRvIG1lIHRvIHJlcGVhdCBEZXROZXQgc2VydmljZSBzdWItbGF5ZXIgZnVuY3Rpb25hbGl0aWVz IGJ5IGEgdG9vbCB0aGF0IGlzIG5hdHVyYWxseQ0KZm9yIHRoZSBEZXROZXQgZm9yd2FyZGluZyBz dWItbGF5ZXIsIGluIHBhcnRpY3VsYXIgYnkgU1IgaW4gdGhpcyBjYXNlLg0KDQpOb3RlIGF0IHRo ZSBmaXJzdCBwbGFjZSwgdGhhdCBEZXROZXQgcmVsYXkgbm9kZXMgYXJlIHRoZSBvbmVzIHRoYXQg YXJlIGNhcGFibGUgdG8gcGVyZm9ybSBEZXROZXQNCnNlcnZpY2Ugc3ViLWxheWVyIGZ1bmN0aW9u cy4gRGV0TmV0IHJlbGF5IG5vZGVzIG5lZWQgdG8gcGVyZm9ybSBEZXROZXQgZmxvdyBpZGVudGlm aWNhdGlvbiBhdCB0aGUNCmZpcnN0IHBsYWNlLCB3aGljaCBpcyBiYXNlZCBvbiA2LXR1cGxlIGlu IHRoZSBjYXNlIG9mIElQIGRhdGEgcGxhbmUuIEZ1cnRoZXJtb3JlLCBEZXROZXQgYWxyZWFkeQ0K aW5jbHVkZXMgYW4gSVAgZGF0YSBwbGFuZSB0aGF0IHByb3ZpZGVzIHNlcXVlbmNlIG51bWJlciBm b3IgUFJFT0YgYXMgc3BlY2lmaWVkIGJ5IFJGQyA5MDI1LiBBDQpjb250cmlidXRpb24gaGFzIGJl ZW4gc3VibWl0dGVkIHRvIGRlc2NyaWJlIGhvdyB0byBsZXZlcmFnZSB0aGF0IGZvciBQUkVPRjoN Cmh0dHBzOi8vZGF0YXRyYWNrZXIuaWV0Zi5vcmcvZG9jL2RyYWZ0LXZhcmdhLWRldG5ldC1pcC1w cmVvZi8uDQoNClRoaXMgYWxsIGNhbiBiZSBzdXBwb3J0ZWQgYnkgU1Igd2l0aCBleHBsaWNpdCBy b3V0ZXMgaW4gdGhlIG5hdHVyYWwgd2F5IFNSIGhhcyBiZWVuIGRlc2lnbmVkLCBqdXN0DQpsaWtl IGFueSBvdGhlciB0eXBlIG9mIHRyYWZmaWMgb24gdG9wIG9mIFNSLCBub3Qgb25seSBEZXROZXQu IE5vdGhpbmcgRGV0TmV0IHNwZWNpZmljIG5lZWRlZCBmcm9tDQpTUi4gVGhhdCBpcywgdGhpcyBp cyBhbHNvIGZ1bGx5IGluLWxpbmUgd2l0aCBTUiB0b2RheSwgbm90IG9ubHkgRGV0TmV0Lg0KDQpU aGFua3MNCkJhbGEnenMNCg0KDQoNCg0KDQpGcm9tOiBZYW5nZmFuIChJUCBTdGFuZGFyZCkgPHNo aXJsZXkueWFuZ2ZhbkBodWF3ZWkuY29tPG1haWx0bzpzaGlybGV5LnlhbmdmYW5AaHVhd2VpLmNv bT4+DQpTZW50OiBTYXR1cmRheSwgSnVuZSAxMiwgMjAyMSA4OjA3IEFNDQpUbzogQmFsw6F6cyBW YXJnYSBBIDxiYWxhenMuYS52YXJnYUBlcmljc3Nvbi5jb208bWFpbHRvOmJhbGF6cy5hLnZhcmdh QGVyaWNzc29uLmNvbT4+OyBkcmFmdC1nZW5nLXNwcmluZy1zci1yZWR1bmRhbmN5LXByb3RlY3Rp b25AaWV0Zi5vcmc8bWFpbHRvOmRyYWZ0LWdlbmctc3ByaW5nLXNyLXJlZHVuZGFuY3ktcHJvdGVj dGlvbkBpZXRmLm9yZz4NCkNjOiBkZXRuZXRAaWV0Zi5vcmc8bWFpbHRvOmRldG5ldEBpZXRmLm9y Zz47IHNwcmluZyA8c3ByaW5nQGlldGYub3JnPG1haWx0bzpzcHJpbmdAaWV0Zi5vcmc+Pg0KU3Vi amVjdDog562U5aSNOiBTUiBhbmQgRGV0TmV0LCBkcmFmdCBvbiBzci1yZWR1bmRhbmN5LXByb3Rl Y3Rpb24NCg0KSGkgQmFsYeKAmXpzLA0KVGhhbmsgeW91IGZvciB5b3VyIGNvbW1lbnRzLiBQbGVh c2Ugc2VlIG15IHJlcGx5IGlubGluZSBzdGFydHMgd2l0aCBGYW4xPj4NCg0K5Y+R5Lu25Lq6OiBC YWzDoXpzIFZhcmdhIEEgW21haWx0bzpiYWxhenMuYS52YXJnYUBlcmljc3Nvbi5jb21dDQrlj5Hp gIHml7bpl7Q6IDIwMjHlubQ25pyIMTHml6UgMjE6MTINCuaUtuS7tuS6ujogZHJhZnQtZ2VuZy1z cHJpbmctc3ItcmVkdW5kYW5jeS1wcm90ZWN0aW9uQGlldGYub3JnPG1haWx0bzpkcmFmdC1nZW5n LXNwcmluZy1zci1yZWR1bmRhbmN5LXByb3RlY3Rpb25AaWV0Zi5vcmc+DQrmioTpgIE6IGRldG5l dEBpZXRmLm9yZzxtYWlsdG86ZGV0bmV0QGlldGYub3JnPjsgc3ByaW5nIDxzcHJpbmdAaWV0Zi5v cmc8bWFpbHRvOnNwcmluZ0BpZXRmLm9yZz4+DQrkuLvpopg6IFNSIGFuZCBEZXROZXQsIGRyYWZ0 IG9uIHNyLXJlZHVuZGFuY3ktcHJvdGVjdGlvbg0KDQpIaSBBdXRob3JzLA0KDQp0aGFua3MgZm9y IHRoZSB1cGRhdGUgb2YgeW91ciBkcmFmdCwgdG8gY2xhcmlmeSB0aGUgcHJvcG9zZWQgbWVjaGFu aXNtIG9mDQpyZWR1bmRhbmN5IHByb3RlY3Rpb24uDQoNCkkgaGF2ZSBjb25jZXJucyByZWdhcmRp bmcgdGhpcyBkcmFmdCBhcyAoMSkgdGhlIFNSdjYgYXBwcm9hY2ggZG9lcyBub3QgZm9sbG93IHRo ZQ0KRGV0TmV0IGFyY2hpdGVjdHVyZSwgYW5kICgyKSByZXBlYXRzIGZ1bmN0aW9uYWxpdGllcyB0 aGF0IGFyZSBwcm92aWRlZCBieSB0aGUgRGV0TmV0DQpzZXJ2aWNlIHN1Yi1sYXllciBidXQgd2l0 aCBzZXJpb3VzIGxpbWl0YXRpb25zLg0KDQooMSkgRGV0TmV0IGhhcyBkZWZpbmVkIHR3byBzdWIt bGF5ZXJzOiB0aGUgc2VydmljZSBzdWItbGF5ZXIgYW5kIHRoZSBmb3J3YXJkaW5nDQpzdWItbGF5 ZXIuIFRoZSBzZXJ2aWNlIHN1Yi1sYXllciBpcyByZXNwb25zaWJsZSBmb3Igc2VydmljZSBwcm90 ZWN0aW9uIGFuZCB0aGUNCmZvcndhcmRpbmcgc3ViLWxheWVyIHByb3ZpZGVzIGZvcndhcmRpbmcg cGF0aHMgYW5kIHJlc291cmNlIGFsbG9jYXRpb24gb24gdG9wIG9mDQp0aGVtIGZvciB0aGUgRGV0 TmV0IGZsb3dzLiBEZXROZXQgc3BlY2lmaWNhdGlvbnMgYWxsb3cgdG8gdXNlIGFueSB0ZWNobm9s b2d5IGluDQp0aGUgZm9yd2FyZGluZyBzdWItbGF5ZXIsIGluY2x1ZGluZyBTZWdtZW50IFJvdXRp bmcuDQoNClRoZSBTUnY2IGFwcHJvYWNoIGRlc2NyaWJlZCBpbiAiZHJhZnQtZ2VuZy1zcHJpbmct c3ItcmVkdW5kYW5jeS1wcm90ZWN0aW9uIiBicmVha3MNCnRoZSBjbGVhciBjb25jZXB0IG9mIHRo ZSBzdWItbGF5ZXJzIGJ5IG1peGluZyB0aGVtIHVwLiBJdCBjb250cmFkaWN0cyB0byBzZXZlcmFs DQpwb2ludHMgYXQgbGVhc3QgdG8gUkZDODY1NSAoRGV0TmV0IEFyY2hpdGVjdHVyZSksIFJGQzg5 MzggKERhdGEgUGxhbmUgRnJhbWV3b3JrKQ0KYW5kIFJGQzg5NjQgKERldE5ldCBNUExTIERhdGEg UGxhbmUpLg0KDQpGYW4xPj4gU2VnbWVudCByb3V0aW5nIGV4dGVuZHMgSVB2NiBieSBpbnRyb2R1 Y2luZyBTUkggZXh0ZW5zaW9uIGhlYWRlciBhbmQgU0lEIHByb2dyYW1taW5nLiBGcm9tIHRoZSBw ZXJzcGVjdGl2ZSBvZiBTSUQgbGlzdCBpbiBTUkgsIGl0IHByb3ZpZGVzIHRoZSBleHBsaWNpdCBy b3V0ZSB0byBJUHY2IGRhdGEgcGxhbmUgaW4gZm9yd2FyZGluZyBzdWItbGF5ZXIuIEZyb20gdGhl IHBlcnNwZWN0aXZlIG9mIFNJRCBwcm9ncmFtbWluZyBhbmQgRW5kcG9pbnQgYmVoYXZpb3JzLCBp dCBwcm92aWRlcyB0aGUgcGFja2V0cyByZXBsaWNhdGlvbiBhbmQgZWxpbWluYXRpb24gaW4gc2Vy dmljZSBzdWItbGF5ZXIuIFNvIFJlZHVuZGFuY3kgc2VnbWVudCBjb3VsZCBpbmNsdWRlIHRoZSBy b3V0aW5nIGNoYXJhY3RlcmlzdGljIGFuZCBzZXJ2aWNlIGluZGljYXRpb24gYXQgdGhlIHNhbWUg dGltZS4gU2ltaWxhciBoYXBwZW5zIHRvIE1lcmdpbmcgc2VnbWVudC4gSSB0aGluayB0aGlzIGlz IHdoeSB5b3UgY2FsbGVkIGl0IGJyZWFraW5nIHRoZSBjb25jZXB0cyBvZiB0d28gc3ViLWxheWVy cyBhbmQgbWl4aW5nIHRoZW0gdXAuDQpUcmlnZ2VyZWQgYnkgdGhlIGRpc2N1c3Npb25zIGluIFNQ UklORywgSSB0aGluayB3ZSBjYW4gZGVmaW5lIHJlZHVuZGFuY3kgc2VnbWVudCBhbmQgbWVyZ2lu ZyBzZWdtZW50IGFzIGEgZnVuY3Rpb25hbCBzZWdtZW50IHdpdGhvdXQgcm91dGluZyBhbmQgdG9w b2xvZ2ljYWwgc2VtYW50aWNzLCBhbmQgdXNlIGRpZmZlcmVudCBzZWdtZW50IGZvciB0aGUgcm91 dGluZyBwdXJwb3NlLiBUaHVzLCByZWR1bmRhbmN5IHNlZ21lbnQgYW5kIG1lcmdpbmcgc2VnbWVu dCBhcmUgc2VnbWVudHMgd2l0aCBwdXJlIHNlcnZpY2Ugc2VtYW50aWNzIGFuZCBkb27igJl0IHZp b2xhdGUgdGhlIHN1Yi1sYXllcnMgZGVmaW5pdGlvbiBpbiBEZXROZXQgYXJjaGl0ZWN0dXJlLg0K QmVzaWRlcywgaW4gUkZDODY1NSA0LjEuMiBEZXROZXQgZGF0YS1wbGFuZSBvdmVydmlldywgaXQg c2F5cywNClRoaXMgc2VwYXJhdGlvbiBvZiBEZXROZXQgc3ViLWxheWVycywgd2hpbGUgaGVscGZ1 bCwgc2hvdWxkIG5vdCBiZSBjb25zaWRlcmVkIGEgZm9ybWFsIHJlcXVpcmVtZW50LiBGb3IgZXhh bXBsZSwgc29tZSB0ZWNobm9sb2dpZXMgbWF5IHZpb2xhdGUgdGhlc2Ugc3RyaWN0IHN1Yi1sYXll cnMgYW5kIHN0aWxsIGJlIGFibGUgdG8gZGVsaXZlciBhIERldE5ldCBzZXJ2aWNlDQpJIHRoaW5r IFNSdjYgY291bGQgYmUgYWNjZXB0YWJsZSBiYXNlZCBvbiB0aGlzLg0KDQpJbiBhZGRpdGlvbiwg SSBndWVzcyB3aGVyZSB0byBlbmNhcHN1bGF0ZSBtZXRhIGRhdGEgY291bGQgYmUgb25lIGNvbmNl cm4uIEFjY29yZGluZyB0byBEZXROZXQsIHRoZXkgc2hvdWxkIGJlIGlkZW50aWZpZWQgYW5kIGVu Y2Fwc3VsYXRlZCBhdCBTUiBlZGdlIG5vZGUuIFdlIHBsYW4gdG8gaW5jbHVkZSBib3RoIHBvc3Np YmlsaXRpZXMgaW4gbmV4dCB1cGRhdGUuIFRvIGNhcnJ5IHRoZW0gYXQgU1IgZWRnZSBub2RlIHdv dWxkIGJlIHJlY29tbWVuZGVkIGFzIHRoZSBmaXJzdCBjaG9pY2UsIGFuZCB0aHVzIGRvZXMgbm90 IHZpb2xhdGUgRGV0TmV0IGFyY2hpdGVjdHVyZS4gUmlnaHQgbm93IEkgc3RpbGwgd2FudCB0byBr ZWVwIHRoZSBwb3NzaWJpbGl0eSBmb3IgcmVkdW5kYW5jeSBzZWdtZW50IHRvIGFkZCBtZXRhIGRh dGEgZm9yIHNvbWUgY29ybmVyIGNhc2UuDQoNClNvIGZhciwgSSBkaWRu4oCZdCByZWFsaXplIHRo ZXJlIGFyZSBvdGhlciBwb2ludHMgY29udHJhZGljdCB0byBEZXROZXQgUkZDcy4gV2UgYXJlIHZl cnkgaGFwcHkgdG8gZGlzY3VzcyB0aGVtLg0KDQooMikgVGhlIG1vdGl2YXRpb24gZm9yICJkcmFm dC1nZW5nLXNwcmluZy1zci1yZWR1bmRhbmN5LXByb3RlY3Rpb24iIGlzIG5vdCBjbGVhciBlc3Bl Y2lhbGx5DQphcyB0aGUgU1J2NiBhcHByb2FjaCBzZWVtcyB0byBiZSByZXBlYXRpbmcgRGV0TmV0 IHNlcnZpY2Ugc3ViLWxheWVyIGZ1bmN0aW9uYWxpdGllczsgaG93ZXZlciwNCndpdGggYSBsaW1p dGVkIHNldCBvZiBmdW5jdGlvbmFsaXRpZXMgd2l0aG91dCBhbnkgY2xlYXIgYmVuZWZpdHMuDQpG YW4xPj4gYXMgd2hhdCBJIHNhaWQgaW4gcHJldmlvdXMgZW1haWwgdG8gSm9lbCwgcmVkdW5kYW5j eSBwcm90ZWN0aW9uIGNvbWVzIGZyb20gc2VydmljZSBwcm90ZWN0aW9uIHNwZWNpZmllZCBpbiBE ZXROZXQsIGJ1dCBtb3JlIGZvY3VzIG9uIGhvdyB0byBkbyBpdCB3aGVuIFNlZ21lbnQgUm91dGlu ZyBpcyBpbnRyb2R1Y2VkIHRvIE1QTFMgYW5kIElQdjYuIEN1cnJlbnRseSwgRGV0TmV0IGRlZmlu ZXMgSVAgYW5kIE1QTFMgZGF0YSBwbGFuZXMgZm9yIERldE5ldCBpbiBSRkM4OTM5IGFuZCBSRkM4 OTY0LiBUaGVyZSBpcyBzZWdtZW50IHJvdXRpbmcgY29uc2lkZXJhdGlvbiBpbiBSRkM4OTY0LCBi dXQgbm90IGluIFJGQzg5MzkuIEluIG91ciBkcmFmdCwgd2UgdHJ5IHRvIGZvY3VzIG9uIGRlZmlu aXRpb24gaW4gU1J2NiwgYW5kIGZvciBNUExTLVNSIGp1c3Qgb2JleXMgdGhlIHNwZWNpZmljYXRp b25zIGluIFJGQzg5NjQuIEl0IGlzIGNsZWFyIHRoYXQgd2UgYXJlIG5vdCByZXBlYXRpbmcgRGV0 TmV0IHNlcnZpY2Ugc3ViLWxheWVyIGZ1bmN0aW9uYWxpdHksIGJ1dCB0byBmaWxsIHRoZSBnYXAg YmV0d2VlbiBSRkM4OTM5IGFuZCBTUnY2LiBJZiBXRyB0aGlua3MgdGhlIFNSLU1QTFMgc2VjdGlv bnMgYXJlIHJlZHVuZGFudCwgd2UgY2FuIHRha2UgcmVmZXJlbmNlIGZyb20gUkZDODk2NCBmb3Ig c2ltcGxpY2l0eSBpbiBuZXh0IHVwZGF0ZS4NCkkgZG9u4oCZdCB0aGluayB0aGVyZSBpcyBubyBj bGVhciBiZW5lZml0IHdoYXQgc2VnbWVudCByb3V0aW5nIGJyaW5ncyB0byBJUCh2NikuIEJ5IHVz aW5nIHRoZSByZWR1bmRhbmN5IHByb3RlY3Rpb24gbWVjaGFuaXNtLCBEZXROZXQgc2VydmljZXMg cnVubmluZyBvdmVyIFNSdjYgZG9u4oCZdCByZWx5IG9uIElQK1VEUC9UQ1AgdHVwbGUgdG8gcHJv dmlkZSBQUkVPRi4gVGhlIGF1dGhvcnMgYmVsaWV2ZSB0aGlzIGRyYWZ0IGlzIG1lYW5pbmdmdWwu DQpUaGFuayB5b3UgZm9yIGJyaW5nIHRoaXMgdG9waWMgaW50byBEZXROZXQgYW5kIFNQUklORy4g SSB0YWtlIGl0IGFzIHdoZXRoZXIgU1J2NiBpcyB3b3J0aCB0byBiZSBzcGVjaWZpZWQgc2VwYXJh dGVseSBiZXNpZGVzIHRoZSBleGlzdGluZyBEZXROZXQgZGF0YSBwbGFuZSBSRkNzLiBJdCBpcyBh IHZhbGlkIGFuZCBpbXBvcnRhbnQgcXVlc3Rpb24gZm9yIERldE5ldCwgd2UgbWF5IG5lZWQgc29t ZSBndWlkZSBmcm9tIHRoZSBXRy4NCk15IDIgY2VudHMuDQoNCkJlc3QgcmVnYXJkcywNCkZhbg0K DQoNCkNoZWVycw0KQmFsYSd6cw0K --_000_61b8831e19bd41c98655f46e1c089adehuaweicom_ Content-Type: text/html; charset="utf-8" Content-Transfer-Encoding: base64 PGh0bWwgeG1sbnM6dj0idXJuOnNjaGVtYXMtbWljcm9zb2Z0LWNvbTp2bWwiIHhtbG5zOm89InVy bjpzY2hlbWFzLW1pY3Jvc29mdC1jb206b2ZmaWNlOm9mZmljZSIgeG1sbnM6dz0idXJuOnNjaGVt YXMtbWljcm9zb2Z0LWNvbTpvZmZpY2U6d29yZCIgeG1sbnM6ZHQ9InV1aWQ6QzJGNDEwMTAtNjVC My0xMWQxLUEyOUYtMDBBQTAwQzE0ODgyIiB4bWxuczptPSJodHRwOi8vc2NoZW1hcy5taWNyb3Nv ZnQuY29tL29mZmljZS8yMDA0LzEyL29tbWwiIHhtbG5zPSJodHRwOi8vd3d3LnczLm9yZy9UUi9S RUMtaHRtbDQwIj4NCjxoZWFkPg0KPG1ldGEgaHR0cC1lcXVpdj0iQ29udGVudC1UeXBlIiBjb250 ZW50PSJ0ZXh0L2h0bWw7IGNoYXJzZXQ9dXRmLTgiPg0KPG1ldGEgbmFtZT0iR2VuZXJhdG9yIiBj b250ZW50PSJNaWNyb3NvZnQgV29yZCAxNSAoZmlsdGVyZWQgbWVkaXVtKSI+DQo8c3R5bGU+PCEt LQ0KLyogRm9udCBEZWZpbml0aW9ucyAqLw0KQGZvbnQtZmFjZQ0KCXtmb250LWZhbWlseTrlrovk vZM7DQoJcGFub3NlLTE6MiAxIDYgMCAzIDEgMSAxIDEgMTt9DQpAZm9udC1mYWNlDQoJe2ZvbnQt ZmFtaWx5OiJDYW1icmlhIE1hdGgiOw0KCXBhbm9zZS0xOjIgNCA1IDMgNSA0IDYgMyAyIDQ7fQ0K QGZvbnQtZmFjZQ0KCXtmb250LWZhbWlseTpDYWxpYnJpOw0KCXBhbm9zZS0xOjIgMTUgNSAyIDIg MiA0IDMgMiA0O30NCkBmb250LWZhY2UNCgl7Zm9udC1mYW1pbHk65b6u6L2v6ZuF6buROw0KCXBh bm9zZS0xOjIgMTEgNSAzIDIgMiA0IDIgMiA0O30NCkBmb250LWZhY2UNCgl7Zm9udC1mYW1pbHk6 IlxA5a6L5L2TIjsNCglwYW5vc2UtMToyIDEgNiAwIDMgMSAxIDEgMSAxO30NCkBmb250LWZhY2UN Cgl7Zm9udC1mYW1pbHk6IlxA5b6u6L2v6ZuF6buRIjsNCglwYW5vc2UtMToyIDExIDUgMyAyIDIg NCAyIDIgNDt9DQpAZm9udC1mYWNlDQoJe2ZvbnQtZmFtaWx5OiJCb29rIEFudGlxdWEiOw0KCXBh bm9zZS0xOjIgNCA2IDIgNSAzIDUgMyAzIDQ7fQ0KLyogU3R5bGUgRGVmaW5pdGlvbnMgKi8NCnAu TXNvTm9ybWFsLCBsaS5Nc29Ob3JtYWwsIGRpdi5Nc29Ob3JtYWwNCgl7bWFyZ2luOjBjbTsNCglt YXJnaW4tYm90dG9tOi4wMDAxcHQ7DQoJZm9udC1zaXplOjExLjBwdDsNCglmb250LWZhbWlseToi Q2FsaWJyaSIsc2Fucy1zZXJpZjt9DQphOmxpbmssIHNwYW4uTXNvSHlwZXJsaW5rDQoJe21zby1z dHlsZS1wcmlvcml0eTo5OTsNCgljb2xvcjojMDU2M0MxOw0KCXRleHQtZGVjb3JhdGlvbjp1bmRl cmxpbmU7fQ0KYTp2aXNpdGVkLCBzcGFuLk1zb0h5cGVybGlua0ZvbGxvd2VkDQoJe21zby1zdHls ZS1wcmlvcml0eTo5OTsNCgljb2xvcjojOTU0RjcyOw0KCXRleHQtZGVjb3JhdGlvbjp1bmRlcmxp bmU7fQ0Kc3Bhbi5FbWFpbFN0eWxlMTcNCgl7bXNvLXN0eWxlLXR5cGU6cGVyc29uYWw7DQoJZm9u dC1mYW1pbHk6IkNhbGlicmkiLHNhbnMtc2VyaWY7DQoJY29sb3I6d2luZG93dGV4dDt9DQpzcGFu LkVtYWlsU3R5bGUxOA0KCXttc28tc3R5bGUtdHlwZTpwZXJzb25hbC1yZXBseTsNCglmb250LWZh bWlseToiQ2FsaWJyaSIsc2Fucy1zZXJpZjsNCgljb2xvcjojMUY0OTdEO30NCi5Nc29DaHBEZWZh dWx0DQoJe21zby1zdHlsZS10eXBlOmV4cG9ydC1vbmx5Ow0KCWZvbnQtc2l6ZToxMC4wcHQ7fQ0K QHBhZ2UgV29yZFNlY3Rpb24xDQoJe3NpemU6NjEyLjBwdCA3OTIuMHB0Ow0KCW1hcmdpbjo3Mi4w cHQgNzIuMHB0IDcyLjBwdCA3Mi4wcHQ7fQ0KZGl2LldvcmRTZWN0aW9uMQ0KCXtwYWdlOldvcmRT ZWN0aW9uMTt9DQotLT48L3N0eWxlPjwhLS1baWYgZ3RlIG1zbyA5XT48eG1sPg0KPG86c2hhcGVk ZWZhdWx0cyB2OmV4dD0iZWRpdCIgc3BpZG1heD0iMTAyNiIgLz4NCjwveG1sPjwhW2VuZGlmXS0t PjwhLS1baWYgZ3RlIG1zbyA5XT48eG1sPg0KPG86c2hhcGVsYXlvdXQgdjpleHQ9ImVkaXQiPg0K PG86aWRtYXAgdjpleHQ9ImVkaXQiIGRhdGE9IjEiIC8+DQo8L286c2hhcGVsYXlvdXQ+PC94bWw+ PCFbZW5kaWZdLS0+DQo8L2hlYWQ+DQo8Ym9keSBsYW5nPSJaSC1DTiIgbGluaz0iIzA1NjNDMSIg dmxpbms9IiM5NTRGNzIiPg0KPGRpdiBjbGFzcz0iV29yZFNlY3Rpb24xIj4NCjxwIGNsYXNzPSJN c29Ob3JtYWwiPjxzcGFuIGxhbmc9IkVOLVVTIiBzdHlsZT0iZm9udC1zaXplOjEwLjVwdDtjb2xv cjojMUY0OTdEIj5IaSBCYWxh4oCYenMsPG86cD48L286cD48L3NwYW4+PC9wPg0KPHAgY2xhc3M9 Ik1zb05vcm1hbCI+PHNwYW4gbGFuZz0iRU4tVVMiIHN0eWxlPSJmb250LXNpemU6MTAuNXB0O2Nv bG9yOiMxRjQ5N0QiPjxvOnA+Jm5ic3A7PC9vOnA+PC9zcGFuPjwvcD4NCjxwIGNsYXNzPSJNc29O b3JtYWwiPjxzcGFuIGxhbmc9IkVOLVVTIiBzdHlsZT0iZm9udC1zaXplOjEwLjVwdDtjb2xvcjoj MUY0OTdEIj5Ob3Qgb25seSBkb2VzIFNSIGZhY2lsaXRhdGUgZXhwbGljaXQgcm91dGVzLCBzZXZl cmFsIFdHIGRyYWZ0cyBhbHNvIGdpdmUgZXhhbXBsZXMgb24gdGhlIHNlcnZpY2UgZnVuY3Rpb24g cHJvdmlkaW5nIHRvIG90aGVyIGFyZWFzLiAmbmJzcDsmbmJzcDs8bzpwPjwvbzpwPjwvc3Bhbj48 L3A+DQo8cCBjbGFzcz0iTXNvTm9ybWFsIj48c3BhbiBsYW5nPSJFTi1VUyIgc3R5bGU9ImZvbnQt c2l6ZToxMC41cHQ7Y29sb3I6IzFGNDk3RCI+PGEgaHJlZj0iaHR0cHM6Ly9kYXRhdHJhY2tlci5p ZXRmLm9yZy9kb2MvaHRtbC9kcmFmdC1pZXRmLXNwcmluZy1zci1zZXJ2aWNlLXByb2dyYW1taW5n Ij5odHRwczovL2RhdGF0cmFja2VyLmlldGYub3JnL2RvYy9odG1sL2RyYWZ0LWlldGYtc3ByaW5n LXNyLXNlcnZpY2UtcHJvZ3JhbW1pbmc8L2E+PG86cD48L286cD48L3NwYW4+PC9wPg0KPHAgY2xh c3M9Ik1zb05vcm1hbCI+PHNwYW4gbGFuZz0iRU4tVVMiIHN0eWxlPSJmb250LXNpemU6MTAuNXB0 O2NvbG9yOiMxRjQ5N0QiPjxhIGhyZWY9Imh0dHBzOi8vZGF0YXRyYWNrZXIuaWV0Zi5vcmcvZG9j L2h0bWwvZHJhZnQtaWV0Zi1zcHJpbmctc3ItcmVwbGljYXRpb24tc2VnbWVudCI+aHR0cHM6Ly9k YXRhdHJhY2tlci5pZXRmLm9yZy9kb2MvaHRtbC9kcmFmdC1pZXRmLXNwcmluZy1zci1yZXBsaWNh dGlvbi1zZWdtZW50PC9hPjxvOnA+PC9vOnA+PC9zcGFuPjwvcD4NCjxwIGNsYXNzPSJNc29Ob3Jt YWwiPjxzcGFuIGxhbmc9IkVOLVVTIiBzdHlsZT0iZm9udC1zaXplOjEwLjVwdDtjb2xvcjojMUY0 OTdEIj48YSBocmVmPSJodHRwczovL2RhdGF0cmFja2VyLmlldGYub3JnL2RvYy9odG1sL2RyYWZ0 LWlldGYtc3ByaW5nLXJlc291cmNlLWF3YXJlLXNlZ21lbnRzIj5odHRwczovL2RhdGF0cmFja2Vy LmlldGYub3JnL2RvYy9odG1sL2RyYWZ0LWlldGYtc3ByaW5nLXJlc291cmNlLWF3YXJlLXNlZ21l bnRzPC9hPjxvOnA+PC9vOnA+PC9zcGFuPjwvcD4NCjxwIGNsYXNzPSJNc29Ob3JtYWwiPjxzcGFu IGxhbmc9IkVOLVVTIiBzdHlsZT0iZm9udC1zaXplOjEwLjVwdDtjb2xvcjojMUY0OTdEIj5zbyBJ IHVuZGVyc3RhbmQgYnkgbGV2ZXJhZ2luZyByZWR1bmRhbmN5IHNlZ21lbnQgYW5kIG1lcmdpbmcg c2VnbWVudCB0byBwcm92aWRlIFBSRiBhbmQgUEVGIHRvIERldE5ldCBpcyBuYXR1cmFsIGFuZCBh Y2NlcHRhYmxlLg0KPG86cD48L286cD48L3NwYW4+PC9wPg0KPHAgY2xhc3M9Ik1zb05vcm1hbCI+ PHNwYW4gbGFuZz0iRU4tVVMiIHN0eWxlPSJmb250LXNpemU6MTAuNXB0O2NvbG9yOiMxRjQ5N0Qi PjxvOnA+Jm5ic3A7PC9vOnA+PC9zcGFuPjwvcD4NCjxwIGNsYXNzPSJNc29Ob3JtYWwiPjxzcGFu IGxhbmc9IkVOLVVTIiBzdHlsZT0iZm9udC1zaXplOjEwLjVwdDtjb2xvcjojMUY0OTdEIj5JIHNl ZSB0aGVyZSBpcyBhIERldE5ldCBzb2x1dGlvbiBmb3IgUFJGIGFuZCBQRUYgaW4gSVAgZGF0YSBw bGFuZSwgYW5kIHRoYW5rcyB2ZXJ5IG11Y2ggZm9yIHN1Ym1pdHRpbmcgYW5vdGhlciBjb250cmli dXRpb24gdG8gZWxhYm9yYXRlIHRoZSBkZXRhaWxzLg0KPG86cD48L286cD48L3NwYW4+PC9wPg0K PHAgY2xhc3M9Ik1zb05vcm1hbCI+PHNwYW4gbGFuZz0iRU4tVVMiIHN0eWxlPSJmb250LXNpemU6 MTAuNXB0O2NvbG9yOiMxRjQ5N0QiPlNpbWlsYXIgbGlrZSBkcmFmdA0KPGk+SVB2Ni1IYkgtT3B0 aW9ucy1mb3ItRGV0TmV0PC9pPiwgdGhlIGludGVudCBvZiB0aGUgZHJhZnQgaXMgYWxzbyB0byBi cmluZyBleHRyYSBjYXBhYmlsaXRpZXMgZnJvbSBJUHY2IEVIcyB0byBEZXROZXQgY3VycmVudCBJ UCYjNDM7VURQIHNvbHV0aW9uLCBpbiBvcmRlciB0byBleHRlbmQgYW5kIHByb2dyZXNzIGV4aXN0 aW5nIHdvcmsuDQo8bzpwPjwvbzpwPjwvc3Bhbj48L3A+DQo8cCBjbGFzcz0iTXNvTm9ybWFsIj48 c3BhbiBsYW5nPSJFTi1VUyIgc3R5bGU9ImZvbnQtc2l6ZToxMC41cHQ7Y29sb3I6IzFGNDk3RCI+ VGhhbmtzIGZvciB0aGUgZGlzY3Vzc2lvbi48bzpwPjwvbzpwPjwvc3Bhbj48L3A+DQo8cCBjbGFz cz0iTXNvTm9ybWFsIj48c3BhbiBsYW5nPSJFTi1VUyIgc3R5bGU9ImZvbnQtc2l6ZToxMC41cHQ7 Y29sb3I6IzFGNDk3RCI+PG86cD4mbmJzcDs8L286cD48L3NwYW4+PC9wPg0KPHAgY2xhc3M9Ik1z b05vcm1hbCI+PHNwYW4gbGFuZz0iRU4tVVMiIHN0eWxlPSJmb250LXNpemU6MTAuNXB0O2NvbG9y OiMxRjQ5N0QiPkZhbg0KPG86cD48L286cD48L3NwYW4+PC9wPg0KPHAgY2xhc3M9Ik1zb05vcm1h bCI+PHNwYW4gbGFuZz0iRU4tVVMiIHN0eWxlPSJmb250LXNpemU6MTAuNXB0O2NvbG9yOiMxRjQ5 N0QiPjxvOnA+Jm5ic3A7PC9vOnA+PC9zcGFuPjwvcD4NCjxwIGNsYXNzPSJNc29Ob3JtYWwiPjxz cGFuIGxhbmc9IkVOLVVTIiBzdHlsZT0iZm9udC1zaXplOjEwLjVwdDtjb2xvcjojMUY0OTdEIj48 bzpwPiZuYnNwOzwvbzpwPjwvc3Bhbj48L3A+DQo8ZGl2Pg0KPGRpdiBzdHlsZT0iYm9yZGVyOm5v bmU7Ym9yZGVyLXRvcDpzb2xpZCAjRTFFMUUxIDEuMHB0O3BhZGRpbmc6My4wcHQgMGNtIDBjbSAw Y20iPg0KPHAgY2xhc3M9Ik1zb05vcm1hbCI+PGI+PHNwYW4gc3R5bGU9ImZvbnQtZmFtaWx5OiZx dW90O+W+rui9r+mbhem7kSZxdW90OyxzYW5zLXNlcmlmIj7lj5Hku7bkuro8c3BhbiBsYW5nPSJF Ti1VUyI+Ojwvc3Bhbj48L3NwYW4+PC9iPjxzcGFuIGxhbmc9IkVOLVVTIiBzdHlsZT0iZm9udC1m YW1pbHk6JnF1b3Q75b6u6L2v6ZuF6buRJnF1b3Q7LHNhbnMtc2VyaWYiPiBCYWw8L3NwYW4+PHNw YW4gc3R5bGU9ImZvbnQtZmFtaWx5OiZxdW90O+W+rui9r+mbhem7kSZxdW90OyxzYW5zLXNlcmlm Ij7DoTxzcGFuIGxhbmc9IkVOLVVTIj56cyBWYXJnYSBBIFttYWlsdG86YmFsYXpzLmEudmFyZ2FA ZXJpY3Nzb24uY29tXQ0KPGJyPg0KPC9zcGFuPjxiPuWPkemAgeaXtumXtDxzcGFuIGxhbmc9IkVO LVVTIj46PC9zcGFuPjwvYj48c3BhbiBsYW5nPSJFTi1VUyI+IDIwMjE8L3NwYW4+5bm0PHNwYW4g bGFuZz0iRU4tVVMiPjY8L3NwYW4+5pyIPHNwYW4gbGFuZz0iRU4tVVMiPjE4PC9zcGFuPuaXpTxz cGFuIGxhbmc9IkVOLVVTIj4gMjM6MTY8YnI+DQo8L3NwYW4+PGI+5pS25Lu25Lq6PHNwYW4gbGFu Zz0iRU4tVVMiPjo8L3NwYW4+PC9iPjxzcGFuIGxhbmc9IkVOLVVTIj4gWWFuZ2ZhbiAoSVAgU3Rh bmRhcmQpICZsdDtzaGlybGV5LnlhbmdmYW5AaHVhd2VpLmNvbSZndDs7IGRyYWZ0LWdlbmctc3By aW5nLXNyLXJlZHVuZGFuY3ktcHJvdGVjdGlvbkBpZXRmLm9yZzxicj4NCjwvc3Bhbj48Yj7mioTp gIE8c3BhbiBsYW5nPSJFTi1VUyI+Ojwvc3Bhbj48L2I+PHNwYW4gbGFuZz0iRU4tVVMiPiBkZXRu ZXRAaWV0Zi5vcmc7IHNwcmluZyAmbHQ7c3ByaW5nQGlldGYub3JnJmd0Ozxicj4NCjwvc3Bhbj48 Yj7kuLvpopg8c3BhbiBsYW5nPSJFTi1VUyI+Ojwvc3Bhbj48L2I+PHNwYW4gbGFuZz0iRU4tVVMi PiBSRTogU1IgYW5kIERldE5ldCwgZHJhZnQgb24gc3ItcmVkdW5kYW5jeS1wcm90ZWN0aW9uPG86 cD48L286cD48L3NwYW4+PC9zcGFuPjwvcD4NCjwvZGl2Pg0KPC9kaXY+DQo8cCBjbGFzcz0iTXNv Tm9ybWFsIj48c3BhbiBsYW5nPSJFTi1VUyI+PG86cD4mbmJzcDs8L286cD48L3NwYW4+PC9wPg0K PHAgY2xhc3M9Ik1zb05vcm1hbCI+PHNwYW4gbGFuZz0iRU4tVVMiIHN0eWxlPSJtc28tZmFyZWFz dC1sYW5ndWFnZTpFTi1VUyI+SGkgRmFuLDwvc3Bhbj48c3BhbiBsYW5nPSJFTi1VUyI+PG86cD48 L286cD48L3NwYW4+PC9wPg0KPHAgY2xhc3M9Ik1zb05vcm1hbCI+PHNwYW4gbGFuZz0iRU4tVVMi IHN0eWxlPSJtc28tZmFyZWFzdC1sYW5ndWFnZTpFTi1VUyI+Jm5ic3A7PC9zcGFuPjxzcGFuIGxh bmc9IkVOLVVTIj48bzpwPjwvbzpwPjwvc3Bhbj48L3A+DQo8cCBjbGFzcz0iTXNvTm9ybWFsIj48 c3BhbiBsYW5nPSJFTi1VUyIgc3R5bGU9Im1zby1mYXJlYXN0LWxhbmd1YWdlOkVOLVVTIj5UaGFu ayB5b3UgZm9yIHRoZSBjbGFyaWZpY2F0aW9ucy4gTm93IEkgc2VlIHRoZSBpbnRlbmRlZCBiZWhh dmlvciBiZXR0ZXIuPC9zcGFuPjxzcGFuIGxhbmc9IkVOLVVTIj48bzpwPjwvbzpwPjwvc3Bhbj48 L3A+DQo8cCBjbGFzcz0iTXNvTm9ybWFsIj48c3BhbiBsYW5nPSJFTi1VUyIgc3R5bGU9Im1zby1m YXJlYXN0LWxhbmd1YWdlOkVOLVVTIj4mbmJzcDs8L3NwYW4+PHNwYW4gbGFuZz0iRU4tVVMiPjxv OnA+PC9vOnA+PC9zcGFuPjwvcD4NCjxwIGNsYXNzPSJNc29Ob3JtYWwiPjxzcGFuIGxhbmc9IkVO LVVTIiBzdHlsZT0ibXNvLWZhcmVhc3QtbGFuZ3VhZ2U6RU4tVVMiPkl0IHdhcyBuZXZlciBhIHF1 ZXN0aW9uIHRoYXQgU1IgaXMgYSB2YWx1YWJsZSB0b29sIHRvIHByb3ZpZGUgZXhwbGljaXQgcm91 dGVzIGZvciBEZXROZXQuIE9mIGNvdXJzZSwNCjwvc3Bhbj48c3BhbiBsYW5nPSJFTi1VUyI+PG86 cD48L286cD48L3NwYW4+PC9wPg0KPHAgY2xhc3M9Ik1zb05vcm1hbCI+PHNwYW4gbGFuZz0iRU4t VVMiIHN0eWxlPSJtc28tZmFyZWFzdC1sYW5ndWFnZTpFTi1VUyI+dGhhdCBwYXJ0IGlzIGZ1bGx5 IGluLWxpbmUgd2l0aCBEZXROZXQgUkZDcywgd2hpY2ggcGxhY2UgdGhvc2UgZnVuY3Rpb25hbGl0 aWVzIGF0IHRoZSBEZXROZXQNCjwvc3Bhbj48c3BhbiBsYW5nPSJFTi1VUyI+PG86cD48L286cD48 L3NwYW4+PC9wPg0KPHAgY2xhc3M9Ik1zb05vcm1hbCI+PHNwYW4gbGFuZz0iRU4tVVMiIHN0eWxl PSJtc28tZmFyZWFzdC1sYW5ndWFnZTpFTi1VUyI+Zm9yd2FyZGluZyBzdWItbGF5ZXIsIHdoaWNo IGlzIHRoZSBuYXR1cmFsIGxvY2F0aW9uIGZvciBTUi48L3NwYW4+PHNwYW4gbGFuZz0iRU4tVVMi PjxvOnA+PC9vOnA+PC9zcGFuPjwvcD4NCjxwIGNsYXNzPSJNc29Ob3JtYWwiPjxzcGFuIGxhbmc9 IkVOLVVTIiBzdHlsZT0ibXNvLWZhcmVhc3QtbGFuZ3VhZ2U6RU4tVVMiPiZuYnNwOzwvc3Bhbj48 c3BhbiBsYW5nPSJFTi1VUyI+PG86cD48L286cD48L3NwYW4+PC9wPg0KPHAgY2xhc3M9Ik1zb05v cm1hbCI+PHNwYW4gbGFuZz0iRU4tVVMiIHN0eWxlPSJtc28tZmFyZWFzdC1sYW5ndWFnZTpFTi1V UyI+VGhlIGNvbmNlcm5zIGFyZSBhYm91dCB0aGUgZnVuY3Rpb25hbGl0aWVzIHRoYXQgYXJlIHBy b3ZpZGVkIGJ5IHRoZSBEZXROZXQgc2VydmljZSBzdWItbGF5ZXIuIEl0DQo8L3NwYW4+PHNwYW4g bGFuZz0iRU4tVVMiPjxvOnA+PC9vOnA+PC9zcGFuPjwvcD4NCjxwIGNsYXNzPSJNc29Ob3JtYWwi PjxzcGFuIGxhbmc9IkVOLVVTIiBzdHlsZT0ibXNvLWZhcmVhc3QtbGFuZ3VhZ2U6RU4tVVMiPmxv b2tzIHN0cmFuZ2UgdG8gbWUgdG8gcmVwZWF0IERldE5ldCBzZXJ2aWNlIHN1Yi1sYXllciBmdW5j dGlvbmFsaXRpZXMgYnkgYSB0b29sIHRoYXQgaXMgbmF0dXJhbGx5DQo8L3NwYW4+PHNwYW4gbGFu Zz0iRU4tVVMiPjxvOnA+PC9vOnA+PC9zcGFuPjwvcD4NCjxwIGNsYXNzPSJNc29Ob3JtYWwiPjxz cGFuIGxhbmc9IkVOLVVTIiBzdHlsZT0ibXNvLWZhcmVhc3QtbGFuZ3VhZ2U6RU4tVVMiPmZvciB0 aGUgRGV0TmV0IGZvcndhcmRpbmcgc3ViLWxheWVyLCBpbiBwYXJ0aWN1bGFyIGJ5IFNSIGluIHRo aXMgY2FzZS4NCjwvc3Bhbj48c3BhbiBsYW5nPSJFTi1VUyI+PG86cD48L286cD48L3NwYW4+PC9w Pg0KPHAgY2xhc3M9Ik1zb05vcm1hbCI+PHNwYW4gbGFuZz0iRU4tVVMiIHN0eWxlPSJtc28tZmFy ZWFzdC1sYW5ndWFnZTpFTi1VUyI+Jm5ic3A7PC9zcGFuPjxzcGFuIGxhbmc9IkVOLVVTIj48bzpw PjwvbzpwPjwvc3Bhbj48L3A+DQo8cCBjbGFzcz0iTXNvTm9ybWFsIj48c3BhbiBsYW5nPSJFTi1V UyIgc3R5bGU9Im1zby1mYXJlYXN0LWxhbmd1YWdlOkVOLVVTIj5Ob3RlIGF0IHRoZSBmaXJzdCBw bGFjZSwgdGhhdCBEZXROZXQgcmVsYXkgbm9kZXMgYXJlIHRoZSBvbmVzIHRoYXQgYXJlIGNhcGFi bGUgdG8gcGVyZm9ybSBEZXROZXQNCjwvc3Bhbj48c3BhbiBsYW5nPSJFTi1VUyI+PG86cD48L286 cD48L3NwYW4+PC9wPg0KPHAgY2xhc3M9Ik1zb05vcm1hbCI+PHNwYW4gbGFuZz0iRU4tVVMiIHN0 eWxlPSJtc28tZmFyZWFzdC1sYW5ndWFnZTpFTi1VUyI+c2VydmljZSBzdWItbGF5ZXIgZnVuY3Rp b25zLiBEZXROZXQgcmVsYXkgbm9kZXMgbmVlZCB0byBwZXJmb3JtIERldE5ldCBmbG93IGlkZW50 aWZpY2F0aW9uIGF0IHRoZQ0KPC9zcGFuPjxzcGFuIGxhbmc9IkVOLVVTIj48bzpwPjwvbzpwPjwv c3Bhbj48L3A+DQo8cCBjbGFzcz0iTXNvTm9ybWFsIj48c3BhbiBsYW5nPSJFTi1VUyIgc3R5bGU9 Im1zby1mYXJlYXN0LWxhbmd1YWdlOkVOLVVTIj5maXJzdCBwbGFjZSwgd2hpY2ggaXMgYmFzZWQg b24gNi10dXBsZSBpbiB0aGUgY2FzZSBvZiBJUCBkYXRhIHBsYW5lLiBGdXJ0aGVybW9yZSwgRGV0 TmV0IGFscmVhZHkNCjwvc3Bhbj48c3BhbiBsYW5nPSJFTi1VUyI+PG86cD48L286cD48L3NwYW4+ PC9wPg0KPHAgY2xhc3M9Ik1zb05vcm1hbCI+PHNwYW4gbGFuZz0iRU4tVVMiIHN0eWxlPSJtc28t ZmFyZWFzdC1sYW5ndWFnZTpFTi1VUyI+aW5jbHVkZXMgYW4gSVAgZGF0YSBwbGFuZSB0aGF0IHBy b3ZpZGVzIHNlcXVlbmNlIG51bWJlciBmb3IgUFJFT0YgYXMgc3BlY2lmaWVkIGJ5IFJGQyA5MDI1 LiBBDQo8L3NwYW4+PHNwYW4gbGFuZz0iRU4tVVMiPjxvOnA+PC9vOnA+PC9zcGFuPjwvcD4NCjxw IGNsYXNzPSJNc29Ob3JtYWwiPjxzcGFuIGxhbmc9IkVOLVVTIiBzdHlsZT0ibXNvLWZhcmVhc3Qt bGFuZ3VhZ2U6RU4tVVMiPmNvbnRyaWJ1dGlvbiBoYXMgYmVlbiBzdWJtaXR0ZWQgdG8gZGVzY3Jp YmUgaG93IHRvIGxldmVyYWdlIHRoYXQgZm9yIFBSRU9GOg0KPC9zcGFuPjxzcGFuIGxhbmc9IkVO LVVTIj48bzpwPjwvbzpwPjwvc3Bhbj48L3A+DQo8cCBjbGFzcz0iTXNvTm9ybWFsIj48c3BhbiBs YW5nPSJFTi1VUyIgc3R5bGU9Im1zby1mYXJlYXN0LWxhbmd1YWdlOkVOLVVTIj48YSBocmVmPSJo dHRwczovL2RhdGF0cmFja2VyLmlldGYub3JnL2RvYy9kcmFmdC12YXJnYS1kZXRuZXQtaXAtcHJl b2YvIj5odHRwczovL2RhdGF0cmFja2VyLmlldGYub3JnL2RvYy9kcmFmdC12YXJnYS1kZXRuZXQt aXAtcHJlb2YvPC9hPi48L3NwYW4+PHNwYW4gbGFuZz0iRU4tVVMiPjxvOnA+PC9vOnA+PC9zcGFu PjwvcD4NCjxwIGNsYXNzPSJNc29Ob3JtYWwiPjxzcGFuIGxhbmc9IkVOLVVTIiBzdHlsZT0ibXNv LWZhcmVhc3QtbGFuZ3VhZ2U6RU4tVVMiPiZuYnNwOzwvc3Bhbj48c3BhbiBsYW5nPSJFTi1VUyI+ PG86cD48L286cD48L3NwYW4+PC9wPg0KPHAgY2xhc3M9Ik1zb05vcm1hbCI+PHNwYW4gbGFuZz0i RU4tVVMiIHN0eWxlPSJtc28tZmFyZWFzdC1sYW5ndWFnZTpFTi1VUyI+VGhpcyBhbGwgY2FuIGJl IHN1cHBvcnRlZCBieSBTUiB3aXRoIGV4cGxpY2l0IHJvdXRlcyBpbiB0aGUgbmF0dXJhbCB3YXkg U1IgaGFzIGJlZW4gZGVzaWduZWQsIGp1c3QNCjwvc3Bhbj48c3BhbiBsYW5nPSJFTi1VUyI+PG86 cD48L286cD48L3NwYW4+PC9wPg0KPHAgY2xhc3M9Ik1zb05vcm1hbCI+PHNwYW4gbGFuZz0iRU4t VVMiIHN0eWxlPSJtc28tZmFyZWFzdC1sYW5ndWFnZTpFTi1VUyI+bGlrZSBhbnkgb3RoZXIgdHlw ZSBvZiB0cmFmZmljIG9uIHRvcCBvZiBTUiwgbm90IG9ubHkgRGV0TmV0LiBOb3RoaW5nIERldE5l dCBzcGVjaWZpYyBuZWVkZWQgZnJvbQ0KPC9zcGFuPjxzcGFuIGxhbmc9IkVOLVVTIj48bzpwPjwv bzpwPjwvc3Bhbj48L3A+DQo8cCBjbGFzcz0iTXNvTm9ybWFsIj48c3BhbiBsYW5nPSJFTi1VUyIg c3R5bGU9Im1zby1mYXJlYXN0LWxhbmd1YWdlOkVOLVVTIj5TUi4gVGhhdCBpcywgdGhpcyBpcyBh bHNvIGZ1bGx5IGluLWxpbmUgd2l0aCBTUiB0b2RheSwgbm90IG9ubHkgRGV0TmV0Ljwvc3Bhbj48 c3BhbiBsYW5nPSJFTi1VUyI+PG86cD48L286cD48L3NwYW4+PC9wPg0KPHAgY2xhc3M9Ik1zb05v cm1hbCI+PHNwYW4gbGFuZz0iRU4tVVMiIHN0eWxlPSJtc28tZmFyZWFzdC1sYW5ndWFnZTpFTi1V UyI+Jm5ic3A7PC9zcGFuPjxzcGFuIGxhbmc9IkVOLVVTIj48bzpwPjwvbzpwPjwvc3Bhbj48L3A+ DQo8cCBjbGFzcz0iTXNvTm9ybWFsIj48c3BhbiBsYW5nPSJFTi1VUyIgc3R5bGU9Im1zby1mYXJl YXN0LWxhbmd1YWdlOkVOLVVTIj5UaGFua3M8L3NwYW4+PHNwYW4gbGFuZz0iRU4tVVMiPjxvOnA+ PC9vOnA+PC9zcGFuPjwvcD4NCjxwIGNsYXNzPSJNc29Ob3JtYWwiPjxzcGFuIGxhbmc9IkVOLVVT IiBzdHlsZT0ibXNvLWZhcmVhc3QtbGFuZ3VhZ2U6RU4tVVMiPkJhbGEnenM8L3NwYW4+PHNwYW4g bGFuZz0iRU4tVVMiPjxvOnA+PC9vOnA+PC9zcGFuPjwvcD4NCjxwIGNsYXNzPSJNc29Ob3JtYWwi PjxzcGFuIGxhbmc9IkVOLVVTIiBzdHlsZT0ibXNvLWZhcmVhc3QtbGFuZ3VhZ2U6RU4tVVMiPiZu YnNwOzwvc3Bhbj48c3BhbiBsYW5nPSJFTi1VUyI+PG86cD48L286cD48L3NwYW4+PC9wPg0KPHAg Y2xhc3M9Ik1zb05vcm1hbCI+PHNwYW4gbGFuZz0iRU4tVVMiIHN0eWxlPSJtc28tZmFyZWFzdC1s YW5ndWFnZTpFTi1VUyI+Jm5ic3A7PC9zcGFuPjxzcGFuIGxhbmc9IkVOLVVTIj48bzpwPjwvbzpw Pjwvc3Bhbj48L3A+DQo8cCBjbGFzcz0iTXNvTm9ybWFsIj48c3BhbiBsYW5nPSJFTi1VUyIgc3R5 bGU9Im1zby1mYXJlYXN0LWxhbmd1YWdlOkVOLVVTIj4mbmJzcDs8L3NwYW4+PHNwYW4gbGFuZz0i RU4tVVMiPjxvOnA+PC9vOnA+PC9zcGFuPjwvcD4NCjxwIGNsYXNzPSJNc29Ob3JtYWwiPjxzcGFu IGxhbmc9IkVOLVVTIiBzdHlsZT0ibXNvLWZhcmVhc3QtbGFuZ3VhZ2U6RU4tVVMiPiZuYnNwOzwv c3Bhbj48c3BhbiBsYW5nPSJFTi1VUyI+PG86cD48L286cD48L3NwYW4+PC9wPg0KPHAgY2xhc3M9 Ik1zb05vcm1hbCI+PHNwYW4gbGFuZz0iRU4tVVMiIHN0eWxlPSJtc28tZmFyZWFzdC1sYW5ndWFn ZTpFTi1VUyI+Jm5ic3A7PC9zcGFuPjxzcGFuIGxhbmc9IkVOLVVTIj48bzpwPjwvbzpwPjwvc3Bh bj48L3A+DQo8ZGl2Pg0KPGRpdiBzdHlsZT0iYm9yZGVyOm5vbmU7Ym9yZGVyLXRvcDpzb2xpZCAj RTFFMUUxIDEuMHB0O3BhZGRpbmc6My4wcHQgMGNtIDBjbSAwY20iPg0KPHAgY2xhc3M9Ik1zb05v cm1hbCI+PGI+PHNwYW4gbGFuZz0iRU4tVVMiPkZyb206PC9zcGFuPjwvYj48c3BhbiBsYW5nPSJF Ti1VUyI+IFlhbmdmYW4gKElQIFN0YW5kYXJkKSAmbHQ7PGEgaHJlZj0ibWFpbHRvOnNoaXJsZXku eWFuZ2ZhbkBodWF3ZWkuY29tIj5zaGlybGV5LnlhbmdmYW5AaHVhd2VpLmNvbTwvYT4mZ3Q7DQo8 YnI+DQo8Yj5TZW50OjwvYj4gU2F0dXJkYXksIEp1bmUgMTIsIDIwMjEgODowNyBBTTxicj4NCjxi PlRvOjwvYj4gQmFsw6F6cyBWYXJnYSBBICZsdDs8YSBocmVmPSJtYWlsdG86YmFsYXpzLmEudmFy Z2FAZXJpY3Nzb24uY29tIj5iYWxhenMuYS52YXJnYUBlcmljc3Nvbi5jb208L2E+Jmd0OzsNCjxh IGhyZWY9Im1haWx0bzpkcmFmdC1nZW5nLXNwcmluZy1zci1yZWR1bmRhbmN5LXByb3RlY3Rpb25A aWV0Zi5vcmciPmRyYWZ0LWdlbmctc3ByaW5nLXNyLXJlZHVuZGFuY3ktcHJvdGVjdGlvbkBpZXRm Lm9yZzwvYT48YnI+DQo8Yj5DYzo8L2I+IDxhIGhyZWY9Im1haWx0bzpkZXRuZXRAaWV0Zi5vcmci PmRldG5ldEBpZXRmLm9yZzwvYT47IHNwcmluZyAmbHQ7PGEgaHJlZj0ibWFpbHRvOnNwcmluZ0Bp ZXRmLm9yZyI+c3ByaW5nQGlldGYub3JnPC9hPiZndDs8YnI+DQo8Yj5TdWJqZWN0OjwvYj4gPC9z cGFuPjxzcGFuIHN0eWxlPSJmb250LWZhbWlseTrlrovkvZMiPuetlOWkjTwvc3Bhbj48c3BhbiBs YW5nPSJFTi1VUyI+OiBTUiBhbmQgRGV0TmV0LCBkcmFmdCBvbiBzci1yZWR1bmRhbmN5LXByb3Rl Y3Rpb248bzpwPjwvbzpwPjwvc3Bhbj48L3A+DQo8L2Rpdj4NCjwvZGl2Pg0KPHAgY2xhc3M9Ik1z b05vcm1hbCI+PHNwYW4gbGFuZz0iRU4tVVMiPiZuYnNwOzxvOnA+PC9vOnA+PC9zcGFuPjwvcD4N CjxwIGNsYXNzPSJNc29Ob3JtYWwiPjxzcGFuIGxhbmc9IkVOLVVTIiBzdHlsZT0iZm9udC1zaXpl OjEwLjVwdDtjb2xvcjojMUY0OTdEIj5IaSBCYWxh4oCZenMsPC9zcGFuPjxzcGFuIGxhbmc9IkVO LVVTIj48bzpwPjwvbzpwPjwvc3Bhbj48L3A+DQo8cCBjbGFzcz0iTXNvTm9ybWFsIj48c3BhbiBs YW5nPSJFTi1VUyIgc3R5bGU9ImZvbnQtc2l6ZToxMC41cHQ7Y29sb3I6IzFGNDk3RCI+VGhhbmsg eW91IGZvciB5b3VyIGNvbW1lbnRzLiBQbGVhc2Ugc2VlIG15IHJlcGx5IGlubGluZSBzdGFydHMg d2l0aCBGYW4xJmd0OyZndDs8L3NwYW4+PHNwYW4gbGFuZz0iRU4tVVMiPjxvOnA+PC9vOnA+PC9z cGFuPjwvcD4NCjxwIGNsYXNzPSJNc29Ob3JtYWwiPjxzcGFuIGxhbmc9IkVOLVVTIiBzdHlsZT0i Zm9udC1zaXplOjEwLjVwdDtjb2xvcjojMUY0OTdEIj4mbmJzcDs8L3NwYW4+PHNwYW4gbGFuZz0i RU4tVVMiPjxvOnA+PC9vOnA+PC9zcGFuPjwvcD4NCjxkaXY+DQo8ZGl2IHN0eWxlPSJib3JkZXI6 bm9uZTtib3JkZXItdG9wOnNvbGlkICNFMUUxRTEgMS4wcHQ7cGFkZGluZzozLjBwdCAwY20gMGNt IDBjbSI+DQo8cCBjbGFzcz0iTXNvTm9ybWFsIj48Yj48c3BhbiBzdHlsZT0iZm9udC1mYW1pbHk6 JnF1b3Q75b6u6L2v6ZuF6buRJnF1b3Q7LHNhbnMtc2VyaWYiPuWPkeS7tuS6ujxzcGFuIGxhbmc9 IkVOLVVTIj46PC9zcGFuPjwvc3Bhbj48L2I+PHNwYW4gbGFuZz0iRU4tVVMiIHN0eWxlPSJmb250 LWZhbWlseTomcXVvdDvlvq7ova/pm4Xpu5EmcXVvdDssc2Fucy1zZXJpZiI+IEJhbDwvc3Bhbj48 c3BhbiBzdHlsZT0iZm9udC1mYW1pbHk6JnF1b3Q75b6u6L2v6ZuF6buRJnF1b3Q7LHNhbnMtc2Vy aWYiPsOhPHNwYW4gbGFuZz0iRU4tVVMiPnpzIFZhcmdhIEEgWzxhIGhyZWY9Im1haWx0bzpiYWxh enMuYS52YXJnYUBlcmljc3Nvbi5jb20iPm1haWx0bzpiYWxhenMuYS52YXJnYUBlcmljc3Nvbi5j b208L2E+XQ0KPGJyPg0KPC9zcGFuPjxiPuWPkemAgeaXtumXtDxzcGFuIGxhbmc9IkVOLVVTIj46 PC9zcGFuPjwvYj48c3BhbiBsYW5nPSJFTi1VUyI+IDIwMjE8L3NwYW4+5bm0PHNwYW4gbGFuZz0i RU4tVVMiPjY8L3NwYW4+5pyIPHNwYW4gbGFuZz0iRU4tVVMiPjExPC9zcGFuPuaXpTxzcGFuIGxh bmc9IkVOLVVTIj4gMjE6MTI8YnI+DQo8L3NwYW4+PGI+5pS25Lu25Lq6PHNwYW4gbGFuZz0iRU4t VVMiPjo8L3NwYW4+PC9iPjxzcGFuIGxhbmc9IkVOLVVTIj4gPGEgaHJlZj0ibWFpbHRvOmRyYWZ0 LWdlbmctc3ByaW5nLXNyLXJlZHVuZGFuY3ktcHJvdGVjdGlvbkBpZXRmLm9yZyI+DQpkcmFmdC1n ZW5nLXNwcmluZy1zci1yZWR1bmRhbmN5LXByb3RlY3Rpb25AaWV0Zi5vcmc8L2E+PGJyPg0KPC9z cGFuPjxiPuaKhOmAgTxzcGFuIGxhbmc9IkVOLVVTIj46PC9zcGFuPjwvYj48c3BhbiBsYW5nPSJF Ti1VUyI+IDxhIGhyZWY9Im1haWx0bzpkZXRuZXRAaWV0Zi5vcmciPg0KZGV0bmV0QGlldGYub3Jn PC9hPjsgc3ByaW5nICZsdDs8YSBocmVmPSJtYWlsdG86c3ByaW5nQGlldGYub3JnIj5zcHJpbmdA aWV0Zi5vcmc8L2E+Jmd0Ozxicj4NCjwvc3Bhbj48Yj7kuLvpopg8c3BhbiBsYW5nPSJFTi1VUyI+ Ojwvc3Bhbj48L2I+PHNwYW4gbGFuZz0iRU4tVVMiPiBTUiBhbmQgRGV0TmV0LCBkcmFmdCBvbiBz ci1yZWR1bmRhbmN5LXByb3RlY3Rpb248L3NwYW4+PC9zcGFuPjxzcGFuIGxhbmc9IkVOLVVTIj48 bzpwPjwvbzpwPjwvc3Bhbj48L3A+DQo8L2Rpdj4NCjwvZGl2Pg0KPHAgY2xhc3M9Ik1zb05vcm1h bCI+PHNwYW4gbGFuZz0iRU4tVVMiPiZuYnNwOzxvOnA+PC9vOnA+PC9zcGFuPjwvcD4NCjxwIGNs YXNzPSJNc29Ob3JtYWwiPjxzcGFuIGxhbmc9IkVOLVVTIj5IaSBBdXRob3JzLDxvOnA+PC9vOnA+ PC9zcGFuPjwvcD4NCjxwIGNsYXNzPSJNc29Ob3JtYWwiPjxzcGFuIGxhbmc9IkVOLVVTIj4mbmJz cDs8bzpwPjwvbzpwPjwvc3Bhbj48L3A+DQo8cCBjbGFzcz0iTXNvTm9ybWFsIj48c3BhbiBsYW5n PSJFTi1VUyI+dGhhbmtzIGZvciB0aGUgdXBkYXRlIG9mIHlvdXIgZHJhZnQsIHRvIGNsYXJpZnkg dGhlIHByb3Bvc2VkIG1lY2hhbmlzbSBvZg0KPG86cD48L286cD48L3NwYW4+PC9wPg0KPHAgY2xh c3M9Ik1zb05vcm1hbCI+PHNwYW4gbGFuZz0iRU4tVVMiPnJlZHVuZGFuY3kgcHJvdGVjdGlvbi48 bzpwPjwvbzpwPjwvc3Bhbj48L3A+DQo8cCBjbGFzcz0iTXNvTm9ybWFsIj48c3BhbiBsYW5nPSJF Ti1VUyI+Jm5ic3A7PG86cD48L286cD48L3NwYW4+PC9wPg0KPHAgY2xhc3M9Ik1zb05vcm1hbCI+ PHNwYW4gbGFuZz0iRU4tVVMiPkkgaGF2ZSBjb25jZXJucyByZWdhcmRpbmcgdGhpcyBkcmFmdCBh cyAoMSkgdGhlIFNSdjYgYXBwcm9hY2ggZG9lcyBub3QgZm9sbG93IHRoZQ0KPG86cD48L286cD48 L3NwYW4+PC9wPg0KPHAgY2xhc3M9Ik1zb05vcm1hbCI+PHNwYW4gbGFuZz0iRU4tVVMiPkRldE5l dCBhcmNoaXRlY3R1cmUsIGFuZCAoMikgcmVwZWF0cyBmdW5jdGlvbmFsaXRpZXMgdGhhdCBhcmUg cHJvdmlkZWQgYnkgdGhlIERldE5ldA0KPG86cD48L286cD48L3NwYW4+PC9wPg0KPHAgY2xhc3M9 Ik1zb05vcm1hbCI+PHNwYW4gbGFuZz0iRU4tVVMiPnNlcnZpY2Ugc3ViLWxheWVyIGJ1dCB3aXRo IHNlcmlvdXMgbGltaXRhdGlvbnMuPG86cD48L286cD48L3NwYW4+PC9wPg0KPHAgY2xhc3M9Ik1z b05vcm1hbCI+PHNwYW4gbGFuZz0iRU4tVVMiPiZuYnNwOzxvOnA+PC9vOnA+PC9zcGFuPjwvcD4N CjxwIGNsYXNzPSJNc29Ob3JtYWwiPjxzcGFuIGxhbmc9IkVOLVVTIj4oMSkgRGV0TmV0IGhhcyBk ZWZpbmVkIHR3byBzdWItbGF5ZXJzOiB0aGUgc2VydmljZSBzdWItbGF5ZXIgYW5kIHRoZSBmb3J3 YXJkaW5nDQo8bzpwPjwvbzpwPjwvc3Bhbj48L3A+DQo8cCBjbGFzcz0iTXNvTm9ybWFsIj48c3Bh biBsYW5nPSJFTi1VUyI+c3ViLWxheWVyLiBUaGUgc2VydmljZSBzdWItbGF5ZXIgaXMgcmVzcG9u c2libGUgZm9yIHNlcnZpY2UgcHJvdGVjdGlvbiBhbmQgdGhlDQo8bzpwPjwvbzpwPjwvc3Bhbj48 L3A+DQo8cCBjbGFzcz0iTXNvTm9ybWFsIj48c3BhbiBsYW5nPSJFTi1VUyI+Zm9yd2FyZGluZyBz dWItbGF5ZXIgcHJvdmlkZXMgZm9yd2FyZGluZyBwYXRocyBhbmQgcmVzb3VyY2UgYWxsb2NhdGlv biBvbiB0b3Agb2YNCjxvOnA+PC9vOnA+PC9zcGFuPjwvcD4NCjxwIGNsYXNzPSJNc29Ob3JtYWwi PjxzcGFuIGxhbmc9IkVOLVVTIj50aGVtIGZvciB0aGUgRGV0TmV0IGZsb3dzLiBEZXROZXQgc3Bl Y2lmaWNhdGlvbnMgYWxsb3cgdG8gdXNlIGFueSB0ZWNobm9sb2d5IGluDQo8bzpwPjwvbzpwPjwv c3Bhbj48L3A+DQo8cCBjbGFzcz0iTXNvTm9ybWFsIj48c3BhbiBsYW5nPSJFTi1VUyI+dGhlIGZv cndhcmRpbmcgc3ViLWxheWVyLCBpbmNsdWRpbmcgU2VnbWVudCBSb3V0aW5nLjxvOnA+PC9vOnA+ PC9zcGFuPjwvcD4NCjxwIGNsYXNzPSJNc29Ob3JtYWwiPjxzcGFuIGxhbmc9IkVOLVVTIj4mbmJz cDs8bzpwPjwvbzpwPjwvc3Bhbj48L3A+DQo8cCBjbGFzcz0iTXNvTm9ybWFsIj48c3BhbiBsYW5n PSJFTi1VUyI+VGhlIFNSdjYgYXBwcm9hY2ggZGVzY3JpYmVkIGluICZxdW90O2RyYWZ0LWdlbmct c3ByaW5nLXNyLXJlZHVuZGFuY3ktcHJvdGVjdGlvbiZxdW90OyBicmVha3M8bzpwPjwvbzpwPjwv c3Bhbj48L3A+DQo8cCBjbGFzcz0iTXNvTm9ybWFsIj48c3BhbiBsYW5nPSJFTi1VUyI+dGhlIGNs ZWFyIGNvbmNlcHQgb2YgdGhlIHN1Yi1sYXllcnMgYnkgbWl4aW5nIHRoZW0gdXAuIEl0IGNvbnRy YWRpY3RzIHRvIHNldmVyYWwNCjxvOnA+PC9vOnA+PC9zcGFuPjwvcD4NCjxwIGNsYXNzPSJNc29O b3JtYWwiPjxzcGFuIGxhbmc9IkVOLVVTIj5wb2ludHMgYXQgbGVhc3QgdG8gUkZDODY1NSAoRGV0 TmV0IEFyY2hpdGVjdHVyZSksIFJGQzg5MzggKERhdGEgUGxhbmUgRnJhbWV3b3JrKQ0KPG86cD48 L286cD48L3NwYW4+PC9wPg0KPHAgY2xhc3M9Ik1zb05vcm1hbCI+PHNwYW4gbGFuZz0iRU4tVVMi PmFuZCBSRkM4OTY0IChEZXROZXQgTVBMUyBEYXRhIFBsYW5lKS48bzpwPjwvbzpwPjwvc3Bhbj48 L3A+DQo8cCBjbGFzcz0iTXNvTm9ybWFsIj48c3BhbiBsYW5nPSJFTi1VUyIgc3R5bGU9ImNvbG9y OiMxRjQ5N0QiPiZuYnNwOzwvc3Bhbj48c3BhbiBsYW5nPSJFTi1VUyI+PG86cD48L286cD48L3Nw YW4+PC9wPg0KPHAgY2xhc3M9Ik1zb05vcm1hbCI+PHNwYW4gbGFuZz0iRU4tVVMiIHN0eWxlPSJm b250LXNpemU6MTAuNXB0O2NvbG9yOiMxRjQ5N0QiPkZhbjEmZ3Q7Jmd0OyBTZWdtZW50IHJvdXRp bmcgZXh0ZW5kcyBJUHY2IGJ5IGludHJvZHVjaW5nIFNSSCBleHRlbnNpb24gaGVhZGVyIGFuZCBT SUQgcHJvZ3JhbW1pbmcuIEZyb20gdGhlIHBlcnNwZWN0aXZlIG9mIFNJRCBsaXN0IGluIFNSSCwg aXQgcHJvdmlkZXMgdGhlIGV4cGxpY2l0IHJvdXRlIHRvIElQdjYgZGF0YQ0KIHBsYW5lIGluIGZv cndhcmRpbmcgc3ViLWxheWVyLiBGcm9tIHRoZSBwZXJzcGVjdGl2ZSBvZiBTSUQgcHJvZ3JhbW1p bmcgYW5kIEVuZHBvaW50IGJlaGF2aW9ycywgaXQgcHJvdmlkZXMgdGhlIHBhY2tldHMgcmVwbGlj YXRpb24gYW5kIGVsaW1pbmF0aW9uIGluIHNlcnZpY2Ugc3ViLWxheWVyLiBTbyBSZWR1bmRhbmN5 IHNlZ21lbnQgY291bGQgaW5jbHVkZSB0aGUgcm91dGluZyBjaGFyYWN0ZXJpc3RpYyBhbmQgc2Vy dmljZSBpbmRpY2F0aW9uIGF0DQogdGhlIHNhbWUgdGltZS4gU2ltaWxhciBoYXBwZW5zIHRvIE1l cmdpbmcgc2VnbWVudC4gSSB0aGluayB0aGlzIGlzIHdoeSB5b3UgY2FsbGVkIGl0IGJyZWFraW5n IHRoZSBjb25jZXB0cyBvZiB0d28gc3ViLWxheWVycyBhbmQgbWl4aW5nIHRoZW0gdXAuDQo8L3Nw YW4+PHNwYW4gbGFuZz0iRU4tVVMiPjxvOnA+PC9vOnA+PC9zcGFuPjwvcD4NCjxwIGNsYXNzPSJN c29Ob3JtYWwiPjxzcGFuIGxhbmc9IkVOLVVTIiBzdHlsZT0iZm9udC1zaXplOjEwLjVwdDtjb2xv cjojMUY0OTdEIj5UcmlnZ2VyZWQgYnkgdGhlIGRpc2N1c3Npb25zIGluIFNQUklORywgSSB0aGlu ayB3ZSBjYW4gZGVmaW5lIHJlZHVuZGFuY3kgc2VnbWVudCBhbmQgbWVyZ2luZyBzZWdtZW50IGFz IGEgZnVuY3Rpb25hbCBzZWdtZW50IHdpdGhvdXQgcm91dGluZyBhbmQgdG9wb2xvZ2ljYWwgc2Vt YW50aWNzLCBhbmQgdXNlIGRpZmZlcmVudA0KIHNlZ21lbnQgZm9yIHRoZSByb3V0aW5nIHB1cnBv c2UuIFRodXMsIHJlZHVuZGFuY3kgc2VnbWVudCBhbmQgbWVyZ2luZyBzZWdtZW50IGFyZSBzZWdt ZW50cyB3aXRoIHB1cmUgc2VydmljZSBzZW1hbnRpY3MgYW5kIGRvbuKAmXQgdmlvbGF0ZSB0aGUg c3ViLWxheWVycyBkZWZpbml0aW9uIGluIERldE5ldCBhcmNoaXRlY3R1cmUuDQo8L3NwYW4+PHNw YW4gbGFuZz0iRU4tVVMiPjxvOnA+PC9vOnA+PC9zcGFuPjwvcD4NCjxwIGNsYXNzPSJNc29Ob3Jt YWwiPjxzcGFuIGxhbmc9IkVOLVVTIiBzdHlsZT0iZm9udC1zaXplOjEwLjVwdDtjb2xvcjojMUY0 OTdEIj5CZXNpZGVzLCBpbiBSRkM4NjU1IDQuMS4yIERldE5ldCBkYXRhLXBsYW5lIG92ZXJ2aWV3 LCBpdCBzYXlzLDwvc3Bhbj48c3BhbiBsYW5nPSJFTi1VUyI+PG86cD48L286cD48L3NwYW4+PC9w Pg0KPHAgY2xhc3M9Ik1zb05vcm1hbCI+PHNwYW4gbGFuZz0iRU4tVVMiIHN0eWxlPSJmb250LWZh bWlseTomcXVvdDtCb29rIEFudGlxdWEmcXVvdDssc2VyaWYiPlRoaXMgc2VwYXJhdGlvbiBvZiBE ZXROZXQgc3ViLWxheWVycywgd2hpbGUgaGVscGZ1bCwgc2hvdWxkIG5vdCBiZSBjb25zaWRlcmVk IGEgZm9ybWFsIHJlcXVpcmVtZW50LiBGb3IgZXhhbXBsZSwgc29tZSB0ZWNobm9sb2dpZXMgbWF5 IHZpb2xhdGUgdGhlc2Ugc3RyaWN0IHN1Yi1sYXllcnMgYW5kIHN0aWxsDQogYmUgYWJsZSB0byBk ZWxpdmVyIGEgRGV0TmV0IHNlcnZpY2U8L3NwYW4+PHNwYW4gbGFuZz0iRU4tVVMiPjxvOnA+PC9v OnA+PC9zcGFuPjwvcD4NCjxwIGNsYXNzPSJNc29Ob3JtYWwiPjxzcGFuIGxhbmc9IkVOLVVTIiBz dHlsZT0iZm9udC1zaXplOjEwLjVwdDtjb2xvcjojMUY0OTdEIj5JIHRoaW5rIFNSdjYgY291bGQg YmUgYWNjZXB0YWJsZSBiYXNlZCBvbiB0aGlzLjwvc3Bhbj48c3BhbiBsYW5nPSJFTi1VUyI+PG86 cD48L286cD48L3NwYW4+PC9wPg0KPHAgY2xhc3M9Ik1zb05vcm1hbCI+PHNwYW4gbGFuZz0iRU4t VVMiIHN0eWxlPSJmb250LXNpemU6MTAuNXB0O2NvbG9yOiMxRjQ5N0QiPiZuYnNwOzwvc3Bhbj48 c3BhbiBsYW5nPSJFTi1VUyI+PG86cD48L286cD48L3NwYW4+PC9wPg0KPHAgY2xhc3M9Ik1zb05v cm1hbCI+PHNwYW4gbGFuZz0iRU4tVVMiIHN0eWxlPSJmb250LXNpemU6MTAuNXB0O2NvbG9yOiMx RjQ5N0QiPkluIGFkZGl0aW9uLCBJIGd1ZXNzIHdoZXJlIHRvIGVuY2Fwc3VsYXRlIG1ldGEgZGF0 YSBjb3VsZCBiZSBvbmUgY29uY2Vybi4gQWNjb3JkaW5nIHRvIERldE5ldCwgdGhleSBzaG91bGQg YmUgaWRlbnRpZmllZCBhbmQgZW5jYXBzdWxhdGVkIGF0IFNSIGVkZ2Ugbm9kZS4gV2UgcGxhbiB0 byBpbmNsdWRlIGJvdGgNCiBwb3NzaWJpbGl0aWVzIGluIG5leHQgdXBkYXRlLiBUbyBjYXJyeSB0 aGVtIGF0IFNSIGVkZ2Ugbm9kZSB3b3VsZCBiZSByZWNvbW1lbmRlZCBhcyB0aGUgZmlyc3QgY2hv aWNlLCBhbmQgdGh1cyBkb2VzIG5vdCB2aW9sYXRlIERldE5ldCBhcmNoaXRlY3R1cmUuIFJpZ2h0 IG5vdyBJIHN0aWxsIHdhbnQgdG8ga2VlcCB0aGUgcG9zc2liaWxpdHkgZm9yIHJlZHVuZGFuY3kg c2VnbWVudCB0byBhZGQgbWV0YSBkYXRhIGZvciBzb21lIGNvcm5lciBjYXNlLg0KPC9zcGFuPjxz cGFuIGxhbmc9IkVOLVVTIj48bzpwPjwvbzpwPjwvc3Bhbj48L3A+DQo8cCBjbGFzcz0iTXNvTm9y bWFsIj48c3BhbiBsYW5nPSJFTi1VUyIgc3R5bGU9ImZvbnQtc2l6ZToxMC41cHQ7Y29sb3I6IzFG NDk3RCI+Jm5ic3A7PC9zcGFuPjxzcGFuIGxhbmc9IkVOLVVTIj48bzpwPjwvbzpwPjwvc3Bhbj48 L3A+DQo8cCBjbGFzcz0iTXNvTm9ybWFsIj48c3BhbiBsYW5nPSJFTi1VUyIgc3R5bGU9ImZvbnQt c2l6ZToxMC41cHQ7Y29sb3I6IzFGNDk3RCI+U28gZmFyLCBJIGRpZG7igJl0IHJlYWxpemUgdGhl cmUgYXJlIG90aGVyIHBvaW50cyBjb250cmFkaWN0IHRvIERldE5ldCBSRkNzLiBXZSBhcmUgdmVy eSBoYXBweSB0byBkaXNjdXNzIHRoZW0uDQo8L3NwYW4+PHNwYW4gbGFuZz0iRU4tVVMiPjxvOnA+ PC9vOnA+PC9zcGFuPjwvcD4NCjxwIGNsYXNzPSJNc29Ob3JtYWwiPjxzcGFuIGxhbmc9IkVOLVVT IiBzdHlsZT0iZm9udC1zaXplOjEwLjVwdDtjb2xvcjojMUY0OTdEIj4mbmJzcDs8L3NwYW4+PHNw YW4gbGFuZz0iRU4tVVMiPjxvOnA+PC9vOnA+PC9zcGFuPjwvcD4NCjxwIGNsYXNzPSJNc29Ob3Jt YWwiPjxzcGFuIGxhbmc9IkVOLVVTIj4oMikgVGhlIG1vdGl2YXRpb24gZm9yICZxdW90O2RyYWZ0 LWdlbmctc3ByaW5nLXNyLXJlZHVuZGFuY3ktcHJvdGVjdGlvbiZxdW90OyBpcyBub3QgY2xlYXIg ZXNwZWNpYWxseTxvOnA+PC9vOnA+PC9zcGFuPjwvcD4NCjxwIGNsYXNzPSJNc29Ob3JtYWwiPjxz cGFuIGxhbmc9IkVOLVVTIj5hcyB0aGUgU1J2NiBhcHByb2FjaCBzZWVtcyB0byBiZSByZXBlYXRp bmcgRGV0TmV0IHNlcnZpY2Ugc3ViLWxheWVyIGZ1bmN0aW9uYWxpdGllczsgaG93ZXZlciw8bzpw PjwvbzpwPjwvc3Bhbj48L3A+DQo8cCBjbGFzcz0iTXNvTm9ybWFsIj48c3BhbiBsYW5nPSJFTi1V UyI+d2l0aCBhIGxpbWl0ZWQgc2V0IG9mIGZ1bmN0aW9uYWxpdGllcyB3aXRob3V0IGFueSBjbGVh ciBiZW5lZml0cy4NCjxvOnA+PC9vOnA+PC9zcGFuPjwvcD4NCjxwIGNsYXNzPSJNc29Ob3JtYWwi PjxzcGFuIGxhbmc9IkVOLVVTIiBzdHlsZT0iZm9udC1zaXplOjEwLjVwdDtjb2xvcjojMUY0OTdE Ij5GYW4xJmd0OyZndDsgYXMgd2hhdCBJIHNhaWQgaW4gcHJldmlvdXMgZW1haWwgdG8gSm9lbCwg cmVkdW5kYW5jeSBwcm90ZWN0aW9uIGNvbWVzIGZyb20gc2VydmljZSBwcm90ZWN0aW9uIHNwZWNp ZmllZCBpbiBEZXROZXQsIGJ1dCBtb3JlIGZvY3VzIG9uIGhvdyB0byBkbyBpdCB3aGVuIFNlZ21l bnQgUm91dGluZyBpcyBpbnRyb2R1Y2VkDQogdG8gTVBMUyBhbmQgSVB2Ni4gQ3VycmVudGx5LCBE ZXROZXQgZGVmaW5lcyBJUCBhbmQgTVBMUyBkYXRhIHBsYW5lcyBmb3IgRGV0TmV0IGluIFJGQzg5 MzkgYW5kIFJGQzg5NjQuIFRoZXJlIGlzIHNlZ21lbnQgcm91dGluZyBjb25zaWRlcmF0aW9uIGlu IFJGQzg5NjQsIGJ1dCBub3QgaW4gUkZDODkzOS4gSW4gb3VyIGRyYWZ0LCB3ZSB0cnkgdG8gZm9j dXMgb24gZGVmaW5pdGlvbiBpbiBTUnY2LCBhbmQgZm9yIE1QTFMtU1IganVzdCBvYmV5cyB0aGUN CiBzcGVjaWZpY2F0aW9ucyBpbiBSRkM4OTY0LiBJdCBpcyBjbGVhciB0aGF0IHdlIGFyZSBub3Qg cmVwZWF0aW5nIERldE5ldCBzZXJ2aWNlIHN1Yi1sYXllciBmdW5jdGlvbmFsaXR5LCBidXQgdG8g ZmlsbCB0aGUgZ2FwIGJldHdlZW4gUkZDODkzOSBhbmQgU1J2Ni4gSWYgV0cgdGhpbmtzIHRoZSBT Ui1NUExTIHNlY3Rpb25zIGFyZSByZWR1bmRhbnQsIHdlIGNhbiB0YWtlIHJlZmVyZW5jZSBmcm9t IFJGQzg5NjQgZm9yIHNpbXBsaWNpdHkgaW4gbmV4dA0KIHVwZGF0ZS48L3NwYW4+PHNwYW4gbGFu Zz0iRU4tVVMiPjxvOnA+PC9vOnA+PC9zcGFuPjwvcD4NCjxwIGNsYXNzPSJNc29Ob3JtYWwiPjxz cGFuIGxhbmc9IkVOLVVTIiBzdHlsZT0iZm9udC1zaXplOjEwLjVwdDtjb2xvcjojMUY0OTdEIj5J IGRvbuKAmXQgdGhpbmsgdGhlcmUgaXMgbm8gY2xlYXIgYmVuZWZpdCB3aGF0IHNlZ21lbnQgcm91 dGluZyBicmluZ3MgdG8gSVAodjYpLiBCeSB1c2luZyB0aGUgcmVkdW5kYW5jeSBwcm90ZWN0aW9u IG1lY2hhbmlzbSwgRGV0TmV0IHNlcnZpY2VzIHJ1bm5pbmcgb3ZlciBTUnY2IGRvbuKAmXQgcmVs eSBvbiBJUCYjNDM7VURQL1RDUA0KIHR1cGxlIHRvIHByb3ZpZGUgUFJFT0YuIFRoZSBhdXRob3Jz IGJlbGlldmUgdGhpcyBkcmFmdCBpcyBtZWFuaW5nZnVsLiA8L3NwYW4+PHNwYW4gbGFuZz0iRU4t VVMiPjxvOnA+PC9vOnA+PC9zcGFuPjwvcD4NCjxwIGNsYXNzPSJNc29Ob3JtYWwiPjxzcGFuIGxh bmc9IkVOLVVTIiBzdHlsZT0iZm9udC1zaXplOjEwLjVwdDtjb2xvcjojMUY0OTdEIj5UaGFuayB5 b3UgZm9yIGJyaW5nIHRoaXMgdG9waWMgaW50byBEZXROZXQgYW5kIFNQUklORy4gSSB0YWtlIGl0 IGFzIHdoZXRoZXIgU1J2NiBpcyB3b3J0aCB0byBiZSBzcGVjaWZpZWQgc2VwYXJhdGVseSBiZXNp ZGVzIHRoZSBleGlzdGluZyBEZXROZXQgZGF0YSBwbGFuZSBSRkNzLiBJdCBpcyBhIHZhbGlkIGFu ZA0KIGltcG9ydGFudCBxdWVzdGlvbiBmb3IgRGV0TmV0LCB3ZSBtYXkgbmVlZCBzb21lIGd1aWRl IGZyb20gdGhlIFdHLiA8L3NwYW4+PHNwYW4gbGFuZz0iRU4tVVMiPjxvOnA+PC9vOnA+PC9zcGFu PjwvcD4NCjxwIGNsYXNzPSJNc29Ob3JtYWwiPjxzcGFuIGxhbmc9IkVOLVVTIiBzdHlsZT0iZm9u dC1zaXplOjEwLjVwdDtjb2xvcjojMUY0OTdEIj5NeSAyIGNlbnRzLjwvc3Bhbj48c3BhbiBsYW5n PSJFTi1VUyI+PG86cD48L286cD48L3NwYW4+PC9wPg0KPHAgY2xhc3M9Ik1zb05vcm1hbCI+PHNw YW4gbGFuZz0iRU4tVVMiIHN0eWxlPSJmb250LXNpemU6MTAuNXB0O2NvbG9yOiMxRjQ5N0QiPiZu YnNwOzwvc3Bhbj48c3BhbiBsYW5nPSJFTi1VUyI+PG86cD48L286cD48L3NwYW4+PC9wPg0KPHAg Y2xhc3M9Ik1zb05vcm1hbCI+PHNwYW4gbGFuZz0iRU4tVVMiIHN0eWxlPSJmb250LXNpemU6MTAu NXB0O2NvbG9yOiMxRjQ5N0QiPkJlc3QgcmVnYXJkcyw8L3NwYW4+PHNwYW4gbGFuZz0iRU4tVVMi PjxvOnA+PC9vOnA+PC9zcGFuPjwvcD4NCjxwIGNsYXNzPSJNc29Ob3JtYWwiPjxzcGFuIGxhbmc9 IkVOLVVTIiBzdHlsZT0iZm9udC1zaXplOjEwLjVwdDtjb2xvcjojMUY0OTdEIj5GYW4NCjwvc3Bh bj48c3BhbiBsYW5nPSJFTi1VUyI+PG86cD48L286cD48L3NwYW4+PC9wPg0KPHAgY2xhc3M9Ik1z b05vcm1hbCI+PHNwYW4gbGFuZz0iRU4tVVMiIHN0eWxlPSJjb2xvcjojMUY0OTdEIj4mbmJzcDs8 L3NwYW4+PHNwYW4gbGFuZz0iRU4tVVMiPjxvOnA+PC9vOnA+PC9zcGFuPjwvcD4NCjxwIGNsYXNz PSJNc29Ob3JtYWwiPjxzcGFuIGxhbmc9IkVOLVVTIiBzdHlsZT0iZm9udC1zaXplOjEwLjVwdDtj b2xvcjojMUY0OTdEIj4mbmJzcDs8L3NwYW4+PHNwYW4gbGFuZz0iRU4tVVMiPjxvOnA+PC9vOnA+ PC9zcGFuPjwvcD4NCjxwIGNsYXNzPSJNc29Ob3JtYWwiPjxzcGFuIGxhbmc9IkVOLVVTIj5DaGVl cnM8bzpwPjwvbzpwPjwvc3Bhbj48L3A+DQo8cCBjbGFzcz0iTXNvTm9ybWFsIj48c3BhbiBsYW5n PSJFTi1VUyI+QmFsYSd6czxvOnA+PC9vOnA+PC9zcGFuPjwvcD4NCjwvZGl2Pg0KPC9ib2R5Pg0K PC9odG1sPg0K --_000_61b8831e19bd41c98655f46e1c089adehuaweicom_-- From nobody Wed Jun 23 13:57:42 2021 Return-Path: X-Original-To: spring@ietfa.amsl.com Delivered-To: spring@ietfa.amsl.com Received: from localhost (localhost [127.0.0.1]) by ietfa.amsl.com (Postfix) with ESMTP id 75A903A4035; Wed, 23 Jun 2021 13:57:40 -0700 (PDT) X-Virus-Scanned: amavisd-new at amsl.com X-Spam-Flag: NO X-Spam-Score: -1.895 X-Spam-Level: X-Spam-Status: No, score=-1.895 tagged_above=-999 required=5 tests=[BAYES_00=-1.9, RCVD_IN_DNSWL_BLOCKED=0.001, SPF_HELO_NONE=0.001, SPF_NONE=0.001, UNPARSEABLE_RELAY=0.001, URIBL_BLOCKED=0.001] autolearn=unavailable autolearn_force=no Received: from mail.ietf.org ([4.31.198.44]) by localhost (ietfa.amsl.com [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id huVXpSO0GR4m; Wed, 23 Jun 2021 13:57:35 -0700 (PDT) Received: from mxus.zteusa.com (mxus.zteusa.com [4.14.134.162]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by ietfa.amsl.com (Postfix) with ESMTPS id 2DC413A4033; Wed, 23 Jun 2021 13:57:34 -0700 (PDT) Received: from mse-us.zte.com.cn (unknown [10.36.11.29]) by Forcepoint Email with ESMTPS id A4FCD9637754E69A9540; Thu, 24 Jun 2021 04:57:33 +0800 (CST) Received: from mgapp02.zte.com.cn ([10.36.9.143]) by mse-us.zte.com.cn with SMTP id 15NKvTh8069254; Thu, 24 Jun 2021 04:57:29 +0800 (GMT-8) (envelope-from gregory.mirsky@ztetx.com) Received: from mapi (mgapp02[null]) by mapi (Zmail) with MAPI id mid81; Thu, 24 Jun 2021 04:57:29 +0800 (CST) Date: Thu, 24 Jun 2021 04:57:29 +0800 (CST) X-Zmail-TransId: 2afa60d3a039fa0ad7fa X-Mailer: Zmail v1.0 Message-ID: <202106240457298787296@zte.com.cn> In-Reply-To: References: MN2PR13MB42066A2630749C71112DA3A9C2389@MN2PR13MB4206.namprd13.prod.outlook.com, 202106111518474556174@zte.com.cn, BL3PR11MB57310FB0DD8E1B0E932079CDBF0F9@BL3PR11MB5731.namprd11.prod.outlook.com, 202106181057065902334@zte.com.cn, BL3PR11MB57312DB24EE47A455B1C79CCBF0A9@BL3PR11MB5731.namprd11.prod.outlook.com Mime-Version: 1.0 From: To: Cc: , , Content-Type: multipart/mixed; boundary="=====_001_next=====" X-MAIL: mse-us.zte.com.cn 15NKvTh8069254 Archived-At: Subject: Re: [spring] =?utf-8?q?WG_Adoption_Call_for_https=3A//www=2Eietf=2Eo?= =?utf-8?q?rg/archive/id/draft-gandhi-spring-stamp-srpm-06=2Etxt?= X-BeenThere: spring@ietf.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: "Source Packet Routing in NetworkinG \(SPRING\)" List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Wed, 23 Jun 2021 20:57:41 -0000 --=====_001_next===== Content-Type: multipart/alternative; boundary="=====_003_next=====" --=====_003_next===== Content-Type: text/plain; charset="UTF-8" Hi Rakesh, thank you for your consideration. Please find my follow-up notes in-lined under the GIM2>> tag. Regards, Greg Mirsky Sr. Standardization Expert 预研标准部/有线研究院/有线产品经营部 Standard Preresearch Dept./Wireline Product R&D Institute/Wireline Product Operation Division E: gregory.mirsky@ztetx.com www.zte.com.cn ------------------Original Mail------------------ Sender: RakeshGandhi(rgandhi) To: gregory mirsky10211915; CC: spring@ietf.org;spring-chairs@ietf.org;jguichar@futurewei.com; Date: 2021/06/21 12:44 Subject: Re: [spring] WG Adoption Call for https://www.ietf.org/archive/id/draft-gandhi-spring-stamp-srpm-06.txt _______________________________________________ spring mailing list spring@ietf.org https://www.ietf.org/mailman/listinfo/spring Hi Greg, Many thanks for your review comments and suggestions. Please see replies inline with … From: gregory.mirsky@ztetx.com Date: Thursday, June 17, 2021 at 10:57 PM To: Rakesh Gandhi (rgandhi) Cc: jguichar@futurewei.com , spring@ietf.org , spring-chairs@ietf.org Subject: Re:[spring] WG Adoption Call for https://www.ietf.org/archive/id/draft-gandhi-spring-stamp-srpm-06.txt Hi Rakesh, thank you for responding to my comments. I've added follow-up notes in-line tagged GIM>>. Regards, Greg Mirsky Sr. Standardization Expert 预研标准部/有线研究院/有线产品经营部 Standard Preresearch Dept./Wireline Product R&D Institute/Wireline Product Operation Division E: gregory.mirsky@ztetx.com www.zte.com.cn ------------------Original Mail------------------ Sender: RakeshGandhi(rgandhi) To: gregory mirsky10211915;jguichar@futurewei.com; CC: spring@ietf.org;spring-chairs@ietf.org; Date: 2021/06/16 12:50 Subject: Re: [spring] WG Adoption Call for https://www.ietf.org/archive/id/draft-gandhi-spring-stamp-srpm-06.txt _______________________________________________ spring mailing list spring@ietf.org https://www.ietf.org/mailman/listinfo/spring Hi Greg, Many thanks for your review comments and suggestions. Please see replies inline with … From: spring on behalf of gregory.mirsky@ztetx.com Date: Friday, June 11, 2021 at 3:19 AM To: jguichar@futurewei.com Cc: spring@ietf.org , spring-chairs@ietf.org Subject: Re: [spring] WG Adoption Call for https://www.ietf.org/archive/id/draft-gandhi-spring-stamp-srpm-06.txt Dear Authors, et al., I've read the draft. Thank you for your thoughtful consideration of comments from earlier discussions. The document is well-written and I agree with it being on the Informational track. Many thanks. I've several questions and much appreciate it if you help me to understand. In the example of a STAMP test packet (Figure 2) the text suggests that IPv4 addresses can be used as the source and destination. In which case you see IPv4 address family should be used in the SR environment? Figure 2 shows both IPv4 and IPv6 address family and they are the addresses of the Session-Sender and Session-Reflector as defined in STAMP. The STAMP packet is further encapsulated with an SR-MPLS/SRv6 header depending on SR-MPLS Policy or SRv6 Policy being measured. GIM>> Can you please clarify for me SRv6 scenario. The authors of the draft propose to encapsulate a STAMP packet, from a Session-Sender or Session-Reflector, in IP/UDP and then, on top of that, add another IPv6 encapsulation with SRH? Any reason why not simply add the SRH to a STAMP packet encapsulated in IPv6? When using the SIDs of the forward path in SRH, the top IPv6/SRH is added to bring the test packet to the Session-Reflector from the Session-Sender. In loopback mode, the bottom IPv6 header is used to bring the test packet back from the Session-Reflector to the Session-Sender. The bottom IPv6 header is not required when using SIDs of both forward + reverse paths in SRH. GIM2>> Thank you for the clarification. If I understand it correctly, in the loopback mode the STAMP Session-Reflector function is not involved in processing the STAMP test packet. If that is the case, what is the value of including the description of the loopback mode in the draft? I suggest changing the reference in Figure 2 from Section 4.2 of RFC 8762 to Section 3 of RFC 8972 (Figure 1). Thus the STAMP Session Identifier will be supported in SR environments and implementations can use the value of the field to simplify demultiplexing STAMP test sessions. Thanks for the suggestion, agree to update it in the next revision. I couldn't understand the last sentence in Section 4.1.1: An IPv4 address from the range 127/8 or IPv6 loopback address ::1/128 [RFC4291] must not be used to IP route test packets in a network. How this requirement (if that is the requirement, then s/must not/MUST NOT/ might be needed), is related to RFC 1801 that states that: A router SHOULD NOT forward, except over a loopback interface, any packet that has a destination address on network 127. Agree to remove this sentence in the next revision. GIM>> Thank you, looking forward to the next version. Also, it appears that only IP encapsulation is explained in Section 4.1.1. Since the draft includes in its scope both SRv6 and SR-MPLS, I wonder in what case IPv4 addressing will be used? It seems that rather than including IPv4, the section should document the encapsulation of a STAMP test packet over an MPLS link. It is not necessary to add SR encapsulate for sending test packets for links. However, we could add text to state “SR encapsulation (e.g. adjacency SID of the link) can be added for transmitting the test packets for links.” Section 4.1.2 also refers to IPv4 address family being used by a Session-Sender and SR Policy. What could be the use case for IPv4 in SR? As mentioned above, RFC 8762 base STAMP packets carry IP/UDP header. GIM>> I disagree. RFC 8762 does not require STAMP test packet use IP/UDP encapsulation. It states that if STAMP test message is enapculated in IP/UDP, then it may use destination port 862 for a Session-Sender test packets. Other encapsulations are outside the scope of RFC 8762. If we consider MPLS, then, in addition to using IP/UDP, a new ACH type can be used to carry STAMP messages. The IP address family in the base STAMP test packet can be IPv4 or IPv6 address of the Session-Sender and Session-Reflector. In SR, the STAMP packets are further encapsulated with an SR header. The scope of this draft is IP/UDP header based STAMP test packets. We are planning to publish a new draft in MPLS WG to define a new ACH Type. GIM2>> I think that it is helpful to explicitly state the scope of the document. What do you think? GIM>> As noted earlier, I'm interested in SRv6 scenario. Does it add the whole IP/UDP encapsulation or only SRH? What is the benefit of using the inner IP Header as presented in Figure 4? Please see the reply at the top. GIM2>> Thank you for clarifying this in your response. I'm looking forward to the updated version of the draft to clearly state that in the document. The inner IP header is useful in loopback mode, the outer header is responsible for transmitting the test packet to the Session-Reflector. The Session-Reflector will decap SRv6 tunnel header and forward the test packet back to the Session-Sender according to the inner header. GIM>> I have to admit that I'm confused by your explanation. As I understand the loopback mode, a test packet is not decapsulated by the Session-Reflector. The Session-Reflector, I assume, acts as a segment end-point but the SR policy brings the test packet all the way back to the Session-Sender. If that is how the loopback mode is expected to perform, I believe that my original question stil stands. Please see the reply at the top. We can update this in the next revision. As for Figure 2, I propose changing the reference to Section 3 of RFC 8792 (Figure 2). We are ok to update it in the next revision. As for Figure 4, I have a question about the inner IP header in Figure 7. It is not necessary. We can update in the next revision. Can you point to the definition (or provide it) of the loopback mode? In this (informational) draft, it is defined for SR networks in Section 4.2.3. GIM>> What is observable by a Session-Reflector behavior when a Session-Sender uses the loopback mode? As I understand it, there's none. The Session-Reflector is not participating in a test in the loopback mode. If that is the case, there's no interworking, interoperability and, as a result, nothing to document. Right, the Session-Reflector is not participating in the loopback mode test. This draft is defining the procedure on how to do loopback mode. GIM2>> I think that the draft does not define SR encapsulation, whether SR-MPLS or SRv6. Since the test packet is processed by the sender, there's no apparent need in describing how the sender manipulates the packet before transmitting or after receiving it. That is entirely implementation specific and not observable from an outside the system. The second paragraph of Section 4.2.3 suggests that the Session-Sender is expected to receive a self-addressed STAMP test packet. Can you point out the text in RFC 8762 that defines the base STAMP functionality on which this model is based? In this (informational) draft, it is defined for SR networks in Section 4.2.3. In the same paragraph, the draft states: The Session-Sender sets the Reflector UDP port that it uses to receive the test packet. Can you clarify the definition of the Reflector UDP port? It is destination UDP port in the Session-Sender test packet. We are ok to update in the next revision. GIM>> Could that be UDP port 862, as that is the one well-known port allocated for Session-Sender transmitted test packets? This is the source port Session-Sender uses. GIM2>> I think that is implentation-specific. For example, the Session-Sender might use a special UDP port for self-addressed packets. Would you agree? That is another reason, in my opinion, that there's no value in descrbing the loopback mode in the document. The third paragraph, as I understand it, assumes that the Session-Sender does not use some fields to calculate performance metrics. I couldn't find such a mode is described in RFC 8762. Does this draft propose changes to the RFC 8762? This informational draft explains various delay metrics in SR. It does not change RFC 8762. GIM>> Informational drafts, to the best of my understanding, document how techniques defined in Standard-track RFCs can be used, can work together. This document does introduce something that does not exists, is not described in RFC 8762 or RFC 8962. So it looks like the document should be Standards-track. GIM2>> Not at all. My point is quite clear - the loopback mode, as described in the draft, is not part of STAMP, does not change STAMP and is has no observable from the outside behavior. Thus, it must be removed from the document as not adding any value for a developer. I've got confused by the rules listed for setting TTL in Section 4.4.1. For example, according to the rule in the third paragraph, TTL must be set to 1 for the STAMP measurement over a link. But that seems like the opposite to what is required in RFC 5082 The Generalized TTL Security Mechanism (GTSM). I hope you can share why TTL must be set to 1 in this case. As described in Section 4.3 of [RFC8029], for IP address 127/8 case with using TTL=1, it is to ensure that the test packet does not get incorrectly IP routed to more than one IP hop and provide incorrect measurement. GIM>> I believe that the use of loopback as destination address from rouing IP packet. On the other hand, using TTL/Hop Count == 1 does not allow for GTSM being used and, at least in theory, creates an attack vector for DoS. The tunnel is a single hop for the encapsulated STAMP packet. Why not use GTSM? We are Ok to update in the next revision. GIM2>> I am looking forward to reading the updated version. The same question for the use case described in the second paragraph. Please see above. Two previous questions are also applicable to Section 4.4.2. Please see above. Section 5, as I understand it, suggests that all modes of operation described in Section 4 can be used to measure packet loss. At the same time, in Section 4.2.3. Loopback Measurement Mode is noted (or required) that the Session-Sender sets the value of the Session-Sender Sequence Number field to zero. If that is the case, how the packet loss is calculated in the loopback mode? Session-Sender has the knowledge about this mode. Session-Sender can set the Session-Sender Sequence Number to Sequence Number to avoid any confusion. We are ok to update it in the next revision. Also, Section 5 provides a very intriguing statement: This method can be used for inferred packet loss measurement, however, it does not provide accurate data packet loss metric. Do you have more information, perhaps a reference to a study or RFC, to support this statement? Following the logic of that statement, if packet loss measured using STAMP is not accurate, wouldn't measured packet delay also be not accurate? It seems that, if authors want to maintain this position, the definition of the accuracy of the measurement must be introduced. RFC 6374 has good discussions on the two loss measurement modes. We are ok to update the text as follows to align with RFC 6374. This method can be used for inferred packet loss measurement, however, it provides only approximate view of the data packet loss. I feel that the suggestion to variate IPv4 address in measuring performance metrics in the SR-MPLS environment is somewhat outdated and is not in step with RFCs 6790 and 8662. Why choosing addresses from the 127/8 range is preferred to using the Entropy label which is more likely to be used on the data traffic? Yes, we can add following text in the next update: Forwarding plane has various hashing functions available to forward packets on specific ECMP paths. For SR-MPLS Policy, sweeping of entropy label [RFC6790] values can be used in Session-Sender test packets and Session-Reflector test packets to take advantage of the hashing function in forwarding plane to influence the ECMP path taken by them. I have another question on the last sentence of Section 8: The STAMP Session-Reflector must not transmit reply test packet if it is not the intended destination node in the "Destination Node Address" TLV [I-D.gandhi-ippm-stamp-srpm]. How does this requirement work in the case of a P2MP SR policy? And which address would be used in the Destination Node Address TLV in that case? As specified in [draft-ietf-ippm-stamp-srpm-00], the Destination Node Address TLV is applicable to P2P SR Policy. GIM>> Does that mean that any SR node can send STAMP test packet to the Session-Reflector without the Destination Address TLV and receive the reflected packet? Wouldn't that be a major security concern? This is addressed in Section 5, Security Section of [draft-ietf-ippm-stamp-srpm-00]. We are adding following in the next update: “The Security Considerations specified in [I-D.ietf-ippm-stamp-srpm] are also equally applicable to the procedures defined in this document.” GIM2>> I couldn't find the lack of the Destination Address TLV in the Session-Sender test packet discussed in the Security Conciderations section of ietf-ippm-stamp-srpm. Section 3 of that draft that defines the TLV notes that it is optional. And that raises a valid question, if the Destination Address TLV is not present, how the Session-Reflector can verify that it is indeed the intended destination of the STAMP test packet? Thanks, Rakesh We can add the sentence in this draft as well in the next update. Thanks, Rakesh I believe that while some questions are non-blocking and can be addressed at a later time, there is a significant number of technical substantive issues that must be resolved before the adoption of this draft. I am looking forward to the Authors' feedback. Regards, Greg Mirsky Sr. Standardization Expert 预研标准部/有线研究院/有线产品经营部 Standard Preresearch Dept./Wireline Product R&D Institute/Wireline Product Operation Division E: gregory.mirsky@ztetx.com www.zte.com.cn ------------------Original Mail------------------ Sender: JamesGuichard To: spring@ietf.org; CC: spring-chairs@ietf.org; Date: 2021/06/07 05:34 Subject: [spring] WG Adoption Call for https://www.ietf.org/archive/id/draft-gandhi-spring-stamp-srpm-06.txt _______________________________________________ spring mailing list spring@ietf.org https://www.ietf.org/mailman/listinfo/spring Dear WG: The IPPM WG has adopted https://datatracker.ietf.org/doc/html/draft-ietf-ippm-stamp-srpm-00 as a WG document. In a previous communication (December 16th 2020), the SPRING chairs decided not to adopt https://www.ietf.org/archive/id/draft-gandhi-spring-stamp-srpm-06.txt into the WG until its companion document was accepted by the IPPM WG. This has now happened and therefore we feel it is now time to revisit the WG adoption of the SPRING document. Due to the lapse of several months since the initial WG adoption call, the chairs would like to start another 2-week WG adoption call for https://www.ietf.org/archive/id/draft-gandhi-spring-stamp-srpm-06.txt, ending June 21st 2021. After review of the SPRING document please indicate support (or not) for WG adoption to the mailing list. Please also provide comments/reasons for that support (or lack thereof) as silence will not be considered as consent. Thanks! Jim, Joel & Bruno --=====_003_next=====-- --=====_001_next=====-- From nobody Wed Jun 23 15:08:33 2021 Return-Path: X-Original-To: spring@ietfa.amsl.com Delivered-To: spring@ietfa.amsl.com Received: from localhost (localhost [127.0.0.1]) by ietfa.amsl.com (Postfix) with ESMTP id 6A3383A10C5; Wed, 23 Jun 2021 15:08:32 -0700 (PDT) X-Virus-Scanned: amavisd-new at amsl.com X-Spam-Flag: NO X-Spam-Score: -1.997 X-Spam-Level: X-Spam-Status: No, score=-1.997 tagged_above=-999 required=5 tests=[BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, HTML_MESSAGE=0.001, HTTPS_HTTP_MISMATCH=0.1, RCVD_IN_DNSWL_BLOCKED=0.001, SPF_HELO_NONE=0.001, SPF_PASS=-0.001, URIBL_BLOCKED=0.001] autolearn=ham autolearn_force=no Authentication-Results: ietfa.amsl.com (amavisd-new); dkim=pass (2048-bit key) header.d=bell.ca Received: from mail.ietf.org ([4.31.198.44]) by localhost (ietfa.amsl.com [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id Vj87orQvBAhd; Wed, 23 Jun 2021 15:08:28 -0700 (PDT) Received: from ESA2-Wyn.bell.ca (esa2-wyn.bell.ca [67.69.243.180]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by ietfa.amsl.com (Postfix) with ESMTPS id 972843A10D0; Wed, 23 Jun 2021 15:08:27 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=bell.ca; i=@bell.ca; q=dns/txt; s=ESAcorp; t=1624486107; x=1656022107; h=from:to:cc:subject:date:message-id:mime-version; bh=Y8VNc2NsS479b1lNehQJ93/4nqOXP73IYyNYQayKvbA=; b=eTvkM/B8jJY7hHAFcGJQScKrHl5DdM2UGt0wkBfEEYXKkOR0TbJ4Nry7 kMIVkiftMUaGhA1pclGrMhnF+602RkVS/CRdHjx6xuVEjMuZJY52421dL BwlKFlBF+A7YjiXe5ShZnr2JfSjQ1GR6HiW6dDhezLelCtWeB9hX6q8Gp ukg+nFEAa6bH5USiHZlJkpXA1tRHHeUXMNNvBHuCicIEvqjkZ5HoJeFmU BeHQ5I9C1oLUVHmxA1JUWHCMJK+xAoUsOfKGJtQp/GSEUbq4kh90i500x qnqPcL2/l4KicvCQdf9skXO29KgnB97fTryLbrO2ZsEZZf6EjvuDAIlb1 w==; IronPort-SDR: lepqjlmNCGTGiiGHE4C4TzjZATaBZEltzZw4DMDys/D3dXmMEqhDQJACmaAUUJQcBkqmo0860S RbYAc3gjVdvg== Received: from dm5czo-d00.bellca.int.bell.ca (HELO DG1MBX04-WYN.bell.corp.bce.ca) ([198.235.102.32]) by esa02corp-wyn.bell.corp.bce.ca with ESMTP; 23 Jun 2021 18:08:25 -0400 Received: from DG1MBX04-WYN.bell.corp.bce.ca (2002:8eb6:120e::8eb6:120e) by DG1MBX04-WYN.bell.corp.bce.ca (2002:8eb6:120e::8eb6:120e) with Microsoft SMTP Server (TLS) id 15.0.1497.18; Wed, 23 Jun 2021 18:08:25 -0400 Received: from DG1MBX04-WYN.bell.corp.bce.ca ([fe80::c8d9:9bda:60df:e7ae]) by DG1MBX04-WYN.bell.corp.bce.ca ([fe80::c8d9:9bda:60df:e7ae%22]) with mapi id 15.00.1497.018; Wed, 23 Jun 2021 18:08:25 -0400 From: "Voyer, Daniel" To: James Guichard , "spring@ietf.org" CC: "spring-chairs@ietf.org" Thread-Topic: [spring] WG Adoption Call for https://www.ietf.org/archive/id/draft-gandhi-spring-stamp-srpm-06.txt Thread-Index: AQHXaHxJcl1Dyial/0GRZ0HPIGelZA== Date: Wed, 23 Jun 2021 22:08:25 +0000 Message-ID: <1FBA6B36-28D3-4389-A10D-C3D9D2EEFE5F@bell.ca> Accept-Language: en-US Content-Language: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: user-agent: Microsoft-MacOutlook/16.50.21061301 x-ms-exchange-messagesentrepresentingtype: 1 x-ms-exchange-transport-fromentityheader: Hosted x-originating-ip: [172.28.239.69] Content-Type: multipart/alternative; boundary="_000_1FBA6B3628D34389A10DC3D9D2EEFE5Fbellca_" MIME-Version: 1.0 X-CFilter-Loop: Reflected Archived-At: Subject: Re: [spring] WG Adoption Call for https://www.ietf.org/archive/id/draft-gandhi-spring-stamp-srpm-06.txt X-BeenThere: spring@ietf.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: "Source Packet Routing in NetworkinG \(SPRING\)" List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Wed, 23 Jun 2021 22:08:32 -0000 --_000_1FBA6B3628D34389A10DC3D9D2EEFE5Fbellca_ Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 U3VwcG9ydCBmb3IgV0cgYWRvcHRpb24uDQpUaGFua3MNCg0KZGFuDQoNCkZyb206IEphbWVzIEd1 aWNoYXJkIDxqZ3VpY2hhckBmdXR1cmV3ZWkuY29tPg0KRGF0ZTogTW9uZGF5LCBKdW5lIDcsIDIw MjEgYXQgODozNCBBTQ0KVG86ICJzcHJpbmdAaWV0Zi5vcmciIDxzcHJpbmdAaWV0Zi5vcmc+DQpD YzogInNwcmluZy1jaGFpcnNAaWV0Zi5vcmciIDxzcHJpbmctY2hhaXJzQGlldGYub3JnPg0KU3Vi amVjdDogW3NwcmluZ10gV0cgQWRvcHRpb24gQ2FsbCBmb3IgaHR0cHM6Ly93d3cuaWV0Zi5vcmcv YXJjaGl2ZS9pZC9kcmFmdC1nYW5kaGktc3ByaW5nLXN0YW1wLXNycG0tMDYudHh0DQoNCkRlYXIg V0c6DQoNClRoZSBJUFBNIFdHIGhhcyBhZG9wdGVkIGh0dHBzOi8vZGF0YXRyYWNrZXIuaWV0Zi5v cmcvZG9jL2h0bWwvZHJhZnQtaWV0Zi1pcHBtLXN0YW1wLXNycG0tMDA8aHR0cHM6Ly9uYW0xMS5z YWZlbGlua3MucHJvdGVjdGlvbi5vdXRsb29rLmNvbS8/dXJsPWh0dHBzJTNBJTJGJTJGZGF0YXRy YWNrZXIuaWV0Zi5vcmclMkZkb2MlMkZodG1sJTJGZHJhZnQtaWV0Zi1pcHBtLXN0YW1wLXNycG0t MDAmZGF0YT0wNCU3QzAxJTdDamd1aWNoYXIlNDBmdXR1cmV3ZWkuY29tJTdDNjhhN2U4OTk5YzBl NGQwOWYzZmEwOGQ5MjdhZjY1OGElN0MwZmVlOGZmMmEzYjI0MDE4OWM3NTNhMWQ1NTkxZmVkYyU3 QzElN0MwJTdDNjM3NTg0NDU2NTQyNTE4MzYwJTdDVW5rbm93biU3Q1RXRnBiR1pzYjNkOGV5SldJ am9pTUM0d0xqQXdNREFpTENKUUlqb2lWMmx1TXpJaUxDSkJUaUk2SWsxaGFXd2lMQ0pYVkNJNk1u MCUzRCU3QzEwMDAmc2RhdGE9RzNhS3YlMkZDbkJRc2tjRVZ6NEdDR1ZLMnRkQ3J6QmxkdjN5QmlV WGtZUiUyQjglM0QmcmVzZXJ2ZWQ9MD4gYXMgYSBXRyBkb2N1bWVudC4gSW4gYSBwcmV2aW91cyBj b21tdW5pY2F0aW9uIChEZWNlbWJlciAxNnRoIDIwMjApLCB0aGUgU1BSSU5HIGNoYWlycyBkZWNp ZGVkIG5vdCB0byBhZG9wdCBodHRwczovL3d3dy5pZXRmLm9yZy9hcmNoaXZlL2lkL2RyYWZ0LWdh bmRoaS1zcHJpbmctc3RhbXAtc3JwbS0wNi50eHQgaW50byB0aGUgV0cgdW50aWwgaXRzIGNvbXBh bmlvbiBkb2N1bWVudCB3YXMgYWNjZXB0ZWQgYnkgdGhlIElQUE0gV0cuIFRoaXMgaGFzIG5vdyBo YXBwZW5lZCBhbmQgdGhlcmVmb3JlIHdlIGZlZWwgaXQgaXMgbm93IHRpbWUgdG8gcmV2aXNpdCB0 aGUgV0cgYWRvcHRpb24gb2YgdGhlIFNQUklORyBkb2N1bWVudC4NCg0KRHVlIHRvIHRoZSBsYXBz ZSBvZiBzZXZlcmFsIG1vbnRocyBzaW5jZSB0aGUgaW5pdGlhbCBXRyBhZG9wdGlvbiBjYWxsLCB0 aGUgY2hhaXJzIHdvdWxkIGxpa2UgdG8gc3RhcnQgYW5vdGhlciAyLXdlZWsgV0cgYWRvcHRpb24g Y2FsbCBmb3IgaHR0cHM6Ly93d3cuaWV0Zi5vcmcvYXJjaGl2ZS9pZC9kcmFmdC1nYW5kaGktc3By aW5nLXN0YW1wLXNycG0tMDYudHh0LCBlbmRpbmcgSnVuZSAyMXN0IDIwMjEuDQoNCkFmdGVyIHJl dmlldyBvZiB0aGUgU1BSSU5HIGRvY3VtZW50IHBsZWFzZSBpbmRpY2F0ZSBzdXBwb3J0IChvciBu b3QpIGZvciBXRyBhZG9wdGlvbiB0byB0aGUgbWFpbGluZyBsaXN0LiBQbGVhc2UgYWxzbyBwcm92 aWRlIGNvbW1lbnRzL3JlYXNvbnMgZm9yIHRoYXQgc3VwcG9ydCAob3IgbGFjayB0aGVyZW9mKSBh cyBzaWxlbmNlIHdpbGwgbm90IGJlIGNvbnNpZGVyZWQgYXMgY29uc2VudC4NCg0KVGhhbmtzIQ0K DQpKaW0sIEpvZWwgJiBCcnVubw0KDQoNCg0K --_000_1FBA6B3628D34389A10DC3D9D2EEFE5Fbellca_ Content-Type: text/html; charset="utf-8" Content-ID: Content-Transfer-Encoding: base64 PGh0bWwgeG1sbnM6bz0idXJuOnNjaGVtYXMtbWljcm9zb2Z0LWNvbTpvZmZpY2U6b2ZmaWNlIiB4 bWxuczp3PSJ1cm46c2NoZW1hcy1taWNyb3NvZnQtY29tOm9mZmljZTp3b3JkIiB4bWxuczptPSJo dHRwOi8vc2NoZW1hcy5taWNyb3NvZnQuY29tL29mZmljZS8yMDA0LzEyL29tbWwiIHhtbG5zPSJo dHRwOi8vd3d3LnczLm9yZy9UUi9SRUMtaHRtbDQwIj4NCjxoZWFkPg0KPG1ldGEgaHR0cC1lcXVp dj0iQ29udGVudC1UeXBlIiBjb250ZW50PSJ0ZXh0L2h0bWw7IGNoYXJzZXQ9dXRmLTgiPg0KPG1l dGEgbmFtZT0iR2VuZXJhdG9yIiBjb250ZW50PSJNaWNyb3NvZnQgV29yZCAxNSAoZmlsdGVyZWQg bWVkaXVtKSI+DQo8c3R5bGU+PCEtLQ0KLyogRm9udCBEZWZpbml0aW9ucyAqLw0KQGZvbnQtZmFj ZQ0KCXtmb250LWZhbWlseToiQ2FtYnJpYSBNYXRoIjsNCglwYW5vc2UtMToyIDQgNSAzIDUgNCA2 IDMgMiA0O30NCkBmb250LWZhY2UNCgl7Zm9udC1mYW1pbHk6Q2FsaWJyaTsNCglwYW5vc2UtMToy IDE1IDUgMiAyIDIgNCAzIDIgNDt9DQovKiBTdHlsZSBEZWZpbml0aW9ucyAqLw0KcC5Nc29Ob3Jt YWwsIGxpLk1zb05vcm1hbCwgZGl2Lk1zb05vcm1hbA0KCXttYXJnaW46MGNtOw0KCWZvbnQtc2l6 ZToxMS4wcHQ7DQoJZm9udC1mYW1pbHk6IkNhbGlicmkiLHNhbnMtc2VyaWY7fQ0KYTpsaW5rLCBz cGFuLk1zb0h5cGVybGluaw0KCXttc28tc3R5bGUtcHJpb3JpdHk6OTk7DQoJY29sb3I6IzA1NjND MTsNCgl0ZXh0LWRlY29yYXRpb246dW5kZXJsaW5lO30NCnNwYW4uRW1haWxTdHlsZTE5DQoJe21z by1zdHlsZS10eXBlOnBlcnNvbmFsLXJlcGx5Ow0KCWZvbnQtZmFtaWx5OiJDYWxpYnJpIixzYW5z LXNlcmlmOw0KCWNvbG9yOndpbmRvd3RleHQ7fQ0KLk1zb0NocERlZmF1bHQNCgl7bXNvLXN0eWxl LXR5cGU6ZXhwb3J0LW9ubHk7DQoJZm9udC1zaXplOjEwLjBwdDt9DQpAcGFnZSBXb3JkU2VjdGlv bjENCgl7c2l6ZTo2MTIuMHB0IDc5Mi4wcHQ7DQoJbWFyZ2luOjcyLjBwdCA3Mi4wcHQgNzIuMHB0 IDcyLjBwdDt9DQpkaXYuV29yZFNlY3Rpb24xDQoJe3BhZ2U6V29yZFNlY3Rpb24xO30NCi0tPjwv c3R5bGU+DQo8L2hlYWQ+DQo8Ym9keSBsYW5nPSJFTi1DQSIgbGluaz0iIzA1NjNDMSIgdmxpbms9 InB1cnBsZSIgc3R5bGU9IndvcmQtd3JhcDpicmVhay13b3JkIj4NCjxkaXYgY2xhc3M9IldvcmRT ZWN0aW9uMSI+DQo8cCBjbGFzcz0iTXNvTm9ybWFsIj48c3BhbiBsYW5nPSJFTi1VUyIgc3R5bGU9 ImNvbG9yOmJsYWNrIj5TdXBwb3J0IGZvciBXRyBhZG9wdGlvbi48L3NwYW4+PHNwYW4gc3R5bGU9 ImNvbG9yOmJsYWNrIj48bzpwPjwvbzpwPjwvc3Bhbj48L3A+DQo8cCBjbGFzcz0iTXNvTm9ybWFs Ij48c3BhbiBsYW5nPSJFTi1VUyIgc3R5bGU9ImNvbG9yOmJsYWNrIj5UaGFua3M8L3NwYW4+PHNw YW4gc3R5bGU9ImNvbG9yOmJsYWNrIj48bzpwPjwvbzpwPjwvc3Bhbj48L3A+DQo8cCBjbGFzcz0i TXNvTm9ybWFsIj48bzpwPiZuYnNwOzwvbzpwPjwvcD4NCjxwIGNsYXNzPSJNc29Ob3JtYWwiPmRh bjxvOnA+PC9vOnA+PC9wPg0KPHAgY2xhc3M9Ik1zb05vcm1hbCI+PG86cD4mbmJzcDs8L286cD48 L3A+DQo8ZGl2IHN0eWxlPSJib3JkZXI6bm9uZTtib3JkZXItdG9wOnNvbGlkICNCNUM0REYgMS4w cHQ7cGFkZGluZzozLjBwdCAwY20gMGNtIDBjbSI+DQo8cCBjbGFzcz0iTXNvTm9ybWFsIj48Yj48 c3BhbiBzdHlsZT0iZm9udC1zaXplOjEyLjBwdDtjb2xvcjpibGFjayI+RnJvbTogPC9zcGFuPjwv Yj48c3BhbiBzdHlsZT0iZm9udC1zaXplOjEyLjBwdDtjb2xvcjpibGFjayI+SmFtZXMgR3VpY2hh cmQgJmx0O2pndWljaGFyQGZ1dHVyZXdlaS5jb20mZ3Q7PGJyPg0KPGI+RGF0ZTogPC9iPk1vbmRh eSwgSnVuZSA3LCAyMDIxIGF0IDg6MzQgQU08YnI+DQo8Yj5UbzogPC9iPiZxdW90O3NwcmluZ0Bp ZXRmLm9yZyZxdW90OyAmbHQ7c3ByaW5nQGlldGYub3JnJmd0Ozxicj4NCjxiPkNjOiA8L2I+JnF1 b3Q7c3ByaW5nLWNoYWlyc0BpZXRmLm9yZyZxdW90OyAmbHQ7c3ByaW5nLWNoYWlyc0BpZXRmLm9y ZyZndDs8YnI+DQo8Yj5TdWJqZWN0OiA8L2I+W3NwcmluZ10gV0cgQWRvcHRpb24gQ2FsbCBmb3Ig aHR0cHM6Ly93d3cuaWV0Zi5vcmcvYXJjaGl2ZS9pZC9kcmFmdC1nYW5kaGktc3ByaW5nLXN0YW1w LXNycG0tMDYudHh0PG86cD48L286cD48L3NwYW4+PC9wPg0KPC9kaXY+DQo8ZGl2Pg0KPHAgY2xh c3M9Ik1zb05vcm1hbCI+PG86cD4mbmJzcDs8L286cD48L3A+DQo8L2Rpdj4NCjxwIGNsYXNzPSJN c29Ob3JtYWwiPkRlYXIgV0c6PG86cD48L286cD48L3A+DQo8cCBjbGFzcz0iTXNvTm9ybWFsIj4m bmJzcDs8bzpwPjwvbzpwPjwvcD4NCjxwIGNsYXNzPSJNc29Ob3JtYWwiPlRoZSBJUFBNIFdHIGhh cyBhZG9wdGVkIDxhIGhyZWY9Imh0dHBzOi8vbmFtMTEuc2FmZWxpbmtzLnByb3RlY3Rpb24ub3V0 bG9vay5jb20vP3VybD1odHRwcyUzQSUyRiUyRmRhdGF0cmFja2VyLmlldGYub3JnJTJGZG9jJTJG aHRtbCUyRmRyYWZ0LWlldGYtaXBwbS1zdGFtcC1zcnBtLTAwJmFtcDtkYXRhPTA0JTdDMDElN0Nq Z3VpY2hhciU0MGZ1dHVyZXdlaS5jb20lN0M2OGE3ZTg5OTljMGU0ZDA5ZjNmYTA4ZDkyN2FmNjU4 YSU3QzBmZWU4ZmYyYTNiMjQwMTg5Yzc1M2ExZDU1OTFmZWRjJTdDMSU3QzAlN0M2Mzc1ODQ0NTY1 NDI1MTgzNjAlN0NVbmtub3duJTdDVFdGcGJHWnNiM2Q4ZXlKV0lqb2lNQzR3TGpBd01EQWlMQ0pR SWpvaVYybHVNeklpTENKQlRpSTZJazFoYVd3aUxDSlhWQ0k2TW4wJTNEJTdDMTAwMCZhbXA7c2Rh dGE9RzNhS3YlMkZDbkJRc2tjRVZ6NEdDR1ZLMnRkQ3J6QmxkdjN5QmlVWGtZUiUyQjglM0QmYW1w O3Jlc2VydmVkPTAiPg0KPHNwYW4gc3R5bGU9ImNvbG9yOmJsdWUiPmh0dHBzOi8vZGF0YXRyYWNr ZXIuaWV0Zi5vcmcvZG9jL2h0bWwvZHJhZnQtaWV0Zi1pcHBtLXN0YW1wLXNycG0tMDA8L3NwYW4+ PC9hPiBhcyBhIFdHIGRvY3VtZW50LiBJbiBhIHByZXZpb3VzIGNvbW11bmljYXRpb24gKERlY2Vt YmVyIDE2PHN1cD50aDwvc3VwPiAyMDIwKSwgdGhlIFNQUklORyBjaGFpcnMgZGVjaWRlZCBub3Qg dG8gYWRvcHQNCjxhIGhyZWY9Imh0dHBzOi8vd3d3LmlldGYub3JnL2FyY2hpdmUvaWQvZHJhZnQt Z2FuZGhpLXNwcmluZy1zdGFtcC1zcnBtLTA2LnR4dCI+aHR0cHM6Ly93d3cuaWV0Zi5vcmcvYXJj aGl2ZS9pZC9kcmFmdC1nYW5kaGktc3ByaW5nLXN0YW1wLXNycG0tMDYudHh0PC9hPiBpbnRvIHRo ZSBXRyB1bnRpbCBpdHMgY29tcGFuaW9uIGRvY3VtZW50IHdhcyBhY2NlcHRlZCBieSB0aGUgSVBQ TSBXRy4gVGhpcyBoYXMgbm93IGhhcHBlbmVkIGFuZCB0aGVyZWZvcmUNCiB3ZSBmZWVsIGl0IGlz IG5vdyB0aW1lIHRvIHJldmlzaXQgdGhlIFdHIGFkb3B0aW9uIG9mIHRoZSBTUFJJTkcgZG9jdW1l bnQuPG86cD48L286cD48L3A+DQo8cCBjbGFzcz0iTXNvTm9ybWFsIj4mbmJzcDs8bzpwPjwvbzpw PjwvcD4NCjxwIGNsYXNzPSJNc29Ob3JtYWwiPkR1ZSB0byB0aGUgbGFwc2Ugb2Ygc2V2ZXJhbCBt b250aHMgc2luY2UgdGhlIGluaXRpYWwgV0cgYWRvcHRpb24gY2FsbCwgdGhlIGNoYWlycyB3b3Vs ZCBsaWtlIHRvIHN0YXJ0IGFub3RoZXIgMi13ZWVrIFdHIGFkb3B0aW9uIGNhbGwgZm9yDQo8YSBo cmVmPSJodHRwczovL3d3dy5pZXRmLm9yZy9hcmNoaXZlL2lkL2RyYWZ0LWdhbmRoaS1zcHJpbmct c3RhbXAtc3JwbS0wNi50eHQiPmh0dHBzOi8vd3d3LmlldGYub3JnL2FyY2hpdmUvaWQvZHJhZnQt Z2FuZGhpLXNwcmluZy1zdGFtcC1zcnBtLTA2LnR4dDwvYT4sIGVuZGluZyBKdW5lIDIxPHN1cD5z dDwvc3VwPiAyMDIxLg0KPG86cD48L286cD48L3A+DQo8cCBjbGFzcz0iTXNvTm9ybWFsIj4mbmJz cDs8bzpwPjwvbzpwPjwvcD4NCjxwIGNsYXNzPSJNc29Ob3JtYWwiPkFmdGVyIHJldmlldyBvZiB0 aGUgU1BSSU5HIGRvY3VtZW50IHBsZWFzZSBpbmRpY2F0ZSBzdXBwb3J0IChvciBub3QpIGZvciBX RyBhZG9wdGlvbiB0byB0aGUgbWFpbGluZyBsaXN0Lg0KPHNwYW4gc3R5bGU9Im1zby1mYXJlYXN0 LWxhbmd1YWdlOlpILUNOIj5QbGVhc2UgYWxzbyBwcm92aWRlIGNvbW1lbnRzL3JlYXNvbnMgZm9y IHRoYXQgc3VwcG9ydCAob3IgbGFjayB0aGVyZW9mKSBhcyBzaWxlbmNlIHdpbGwgbm90IGJlIGNv bnNpZGVyZWQgYXMgY29uc2VudC48L3NwYW4+PG86cD48L286cD48L3A+DQo8cCBjbGFzcz0iTXNv Tm9ybWFsIj4mbmJzcDs8bzpwPjwvbzpwPjwvcD4NCjxwIGNsYXNzPSJNc29Ob3JtYWwiPlRoYW5r cyE8bzpwPjwvbzpwPjwvcD4NCjxwIGNsYXNzPSJNc29Ob3JtYWwiPiZuYnNwOzxvOnA+PC9vOnA+ PC9wPg0KPHAgY2xhc3M9Ik1zb05vcm1hbCI+SmltLCBKb2VsICZhbXA7IEJydW5vPG86cD48L286 cD48L3A+DQo8cCBjbGFzcz0iTXNvTm9ybWFsIj4mbmJzcDs8bzpwPjwvbzpwPjwvcD4NCjxwIGNs YXNzPSJNc29Ob3JtYWwiPiZuYnNwOzxvOnA+PC9vOnA+PC9wPg0KPHAgY2xhc3M9Ik1zb05vcm1h bCI+Jm5ic3A7PG86cD48L286cD48L3A+DQo8L2Rpdj4NCjwvYm9keT4NCjwvaHRtbD4NCg== --_000_1FBA6B3628D34389A10DC3D9D2EEFE5Fbellca_-- From nobody Wed Jun 23 15:19:23 2021 Return-Path: X-Original-To: spring@ietfa.amsl.com Delivered-To: spring@ietfa.amsl.com Received: from localhost (localhost [127.0.0.1]) by ietfa.amsl.com (Postfix) with ESMTP id A6DE83A1131; Wed, 23 Jun 2021 15:19:21 -0700 (PDT) X-Virus-Scanned: amavisd-new at amsl.com X-Spam-Flag: NO X-Spam-Score: -9.334 X-Spam-Level: X-Spam-Status: No, score=-9.334 tagged_above=-999 required=5 tests=[BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, HTML_MESSAGE=0.001, HTML_OBFUSCATE_05_10=0.26, RCVD_IN_DNSWL_BLOCKED=0.001, RCVD_IN_MSPIKE_H3=0.001, RCVD_IN_MSPIKE_WL=0.001, SPF_NONE=0.001, URIBL_BLOCKED=0.001, USER_IN_DEF_DKIM_WL=-7.5] autolearn=ham autolearn_force=no Authentication-Results: ietfa.amsl.com (amavisd-new); dkim=pass (1024-bit key) header.d=cisco.com header.b=LWzbHMAU; dkim=pass (1024-bit key) header.d=cisco.onmicrosoft.com header.b=v/2khyrf Received: from mail.ietf.org ([4.31.198.44]) by localhost (ietfa.amsl.com [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id gwECAJr9i4CA; Wed, 23 Jun 2021 15:19:15 -0700 (PDT) Received: from alln-iport-7.cisco.com (alln-iport-7.cisco.com [173.37.142.94]) (using TLSv1.2 with cipher DHE-RSA-SEED-SHA (128/128 bits)) (No client certificate requested) by ietfa.amsl.com (Postfix) with ESMTPS id 2B9273A112F; Wed, 23 Jun 2021 15:19:15 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=cisco.com; i=@cisco.com; l=55681; q=dns/txt; s=iport; t=1624486755; x=1625696355; h=from:to:cc:subject:date:message-id:references: in-reply-to:mime-version; bh=rUq2VUykwF9VG121ZZDqg0q5xmYJOQVq1+qfr5ijXDI=; b=LWzbHMAU47l5SkJI/tCH/KsOBQvDoCN7DyNOedkuF+Xp0WdssYvortxU SwoOp6jTsKe25WzVk6EIPOCArzEc1BYz/tLjprwRC4mRNBJibbukzJb7K HStlHBmhSU6xn9lSPwywjQv58YL+orXDybGJFapTyA+gVScEQ4C+rGCfI E=; X-IPAS-Result: =?us-ascii?q?A0D4AgB5stNgl5NdJa1aHgEBCxIMggwLgSMwIy5+WhMkM?= =?us-ascii?q?QuEPYNIA4U5iHgDj1uKQoEuFIERA08FCwEBAQ0BASoBCgoCBAEBhAxEAheCV?= =?us-ascii?q?gIlNgcOAgQBAQEBAwIDAQEBAQUBAQUBAQECAQYEFAEBAQEBAQEBaIU7CCUBD?= =?us-ascii?q?IZFAQEBBAEBEAgBAiMBAQciAwsBDwIBBgIRAwECIQECCQICJQsdCAIEDgUIG?= =?us-ascii?q?oJPAYF+VwMvAQ4/iiuPNAGBPAKKH3MJgTCBAYIHAQEGBASBOAIOQYMoGIIxC?= =?us-ascii?q?YE6gnuEDIJogU+CLCccgUlEgRVDgmA+gmIBAQIBgR8EGAEBBhwFEAkNAQoCB?= =?us-ascii?q?IJVOoIugjAQFUYGZAQNFQ0UDgEBIiQKBwEDAigTMg8EAQYDARQFAQEPAwkNB?= =?us-ascii?q?gEZGAIPkGkmi1SMZJEvCYEMCoMfihSUChKDX4srhjGDKo0ShneOZoIYigiTJ?= =?us-ascii?q?w2BdIMBAgICAgQFAg4BAQaBIzgNJYFbcBU7gmkJRxcCDoE1jGoMDQkVGIMaB?= =?us-ascii?q?4UUhUkBcwI2AgYBCQEBAwl8ih4BgRABAQ?= IronPort-PHdr: A9a23:aMguMxLExIjra34aPtmcuXsyDhhOgF28FhwJ54Y3zblJd/fr85fjO RnZ4vNgxB/MUJ7A4v1Jw+zRr+j7WGMG7JrA1RJKcJFFWxIfz8lDmQsmDZ2XFUDnPLjhaClpV MhHXUVuqne8N0UdEc3iZlrU93u16zNaGhj2OQdvYOrvHYuHhMWs3Of08JrWMG11 IronPort-HdrOrdr: A9a23:8K+K3K5u++SECgSILgPXwU6BI+orL9Y04lQ7vn2ZFiY1TiXIra 6TdaoguiMc0AxhJ03Jmbi7Sc69qADnhOBICOgqTPaftWzd2FdAQ7sSlrcKrweQfhEWs9QtqZ uIEJIOSOEYb2IK9/oSiTPQe71LrbX3k9HLuQ6d9QYRcegAUdAH0+4NMHfiLqQAfng+OXNWLu v52uN34x6bPVgHZMWyAXcIG8LZocfQqZ7gaRkaQzY69Qinl1qTmf3HOind+i1bfyJEwL8k/2 SAuRf+/L+fv/ayzQKZ/3PP7q5RhMDqxrJ4dY6xY4kuW3DRYzSTFcNcso65zXYISSaUmQ8Xee z30lMd1gJImivsly+O0EDQMkLboUcTAjfZuC+laD3Y0JbErPZQMbscuWqfGSGptnbI9esMo5 5jziaXsYFaAgjHmzm479/UVwtynk7xunY6l/UP5kYvHLf2RYUh5rD3xnklWqvo3RiKnrwPAa 1rFoXR9fxWeVSVYzTQuXRu2sWlWjA2Eg2dSkYPt8SJ23wO9UoJgHcw1YgahDMN5Zg9Q55L66 DNNblpjqhHSosTYbhmDOkMTMOrAijGQA7KMmiVPVP7fZt3d04la6SHqIndwdvaNqDg4KFC7K gpYWko/FLaIXiefPFm9Kc7hSwlbl/NLwjQ9g== X-IronPort-Anti-Spam-Filtered: true X-IronPort-AV: E=Sophos;i="5.83,295,1616457600"; d="scan'208,217";a="714245513" Received: from rcdn-core-11.cisco.com ([173.37.93.147]) by alln-iport-7.cisco.com with ESMTP/TLS/DHE-RSA-SEED-SHA; 23 Jun 2021 22:19:13 +0000 Received: from mail.cisco.com (xbe-aln-002.cisco.com [173.36.7.17]) by rcdn-core-11.cisco.com (8.15.2/8.15.2) with ESMTPS id 15NMIxai004076 (version=TLSv1.2 cipher=AES256-SHA bits=256 verify=FAIL); Wed, 23 Jun 2021 22:19:11 GMT Received: from xfe-rtp-001.cisco.com (64.101.210.231) by xbe-aln-002.cisco.com (173.36.7.17) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.2.792.15; Wed, 23 Jun 2021 17:19:08 -0500 Received: from xhs-rtp-003.cisco.com (64.101.210.230) by xfe-rtp-001.cisco.com (64.101.210.231) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA384) id 15.2.792.15; Wed, 23 Jun 2021 18:19:07 -0400 Received: from NAM11-BN8-obe.outbound.protection.outlook.com (64.101.32.56) by xhs-rtp-003.cisco.com (64.101.210.230) with Microsoft SMTP Server (TLS) id 15.0.1497.18 via Frontend Transport; Wed, 23 Jun 2021 18:19:07 -0400 ARC-Seal: i=1; a=rsa-sha256; s=arcselector9901; d=microsoft.com; cv=none; b=CYMkUPyvjZjeMM1cMFcDq1WkCeUDB5x+GgsQ1RYbtoqqIXtbV+blICG7rjO9io46dygw57hprNloZ1j2Ny7T/n1WlebjHOOOLBbKqILHGUsltVGmbLXy7Ksqky+tO80pYkHfEQ+MYUk/JR+iWBztEMDcD6D5crnTV9E4UsE8KE9GQN5+yyMn6k0VD62nFc5g7zAbaM1qk21/WX5ConbDDdYLS5tgwnQP9cbmg+s1eTSoeb2rO2XS1KM9/uFB0LRAv01b69qlzAGJrhYVZujy981ovy2QTk8OKfIjkSbrXdp7WMiNK0gvEEXmc56N2et3qVDJEPSGtQRAirLJSCNCNw== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=microsoft.com; s=arcselector9901; h=From:Date:Subject:Message-ID:Content-Type:MIME-Version:X-MS-Exchange-SenderADCheck; bh=HKLseV3POSNYCjEXlXq/Y6UQRn5bBM1nDKkzsGuxjB4=; b=lOwnjFgqyowvAJUOx17ZeqUlLwD9wby/RjTOcSDOKZRzT6xso6q0+HoWkhCpUB10x4zoaptLLT8Zlp1LclXere4maTw7nareYP88EOp6pMiXO3ZChT0l+00m7VR6cnMoVHVHjhRNq85tFhekfiJ9O7eM3+Ni875uAHyTY4bBESFPnwjghV9CUdUkW2fsgLU4t8fHBQCabPjcsSj8ygf1IxbVgpiCWCB1jqtI57GxUhVQyH3H9hRvN8obDoQ8lXTu3+0jhteC3qEMDxpRhvZQ7plt4R/I+q58TonKXzIUKE87RXtnQyzxcW2DNMTv4PeaQ/I7izowqoEHphdvO7ci5Q== ARC-Authentication-Results: i=1; mx.microsoft.com 1; spf=pass smtp.mailfrom=cisco.com; dmarc=pass action=none header.from=cisco.com; dkim=pass header.d=cisco.com; arc=none DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=cisco.onmicrosoft.com; s=selector2-cisco-onmicrosoft-com; h=From:Date:Subject:Message-ID:Content-Type:MIME-Version:X-MS-Exchange-SenderADCheck; bh=HKLseV3POSNYCjEXlXq/Y6UQRn5bBM1nDKkzsGuxjB4=; b=v/2khyrfQl6JfwsCAgSKoCcR0MDHUsYr3fDpRqm6v5XPdqKqLqA6Qz3rMc9Fa2QQ25MOQ90qmTUL7RQnyVNP0Un7j0U/et5UBCPypCSjxPQA7t8ojh7wgj6VWH0V1f0k38NbNtq4iQ/5GSYcGNt79CYfs9UhfiukjfOU2qe4IvQ= Received: from BL3PR11MB5731.namprd11.prod.outlook.com (2603:10b6:208:352::15) by MN2PR11MB4063.namprd11.prod.outlook.com (2603:10b6:208:13f::22) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.4242.23; Wed, 23 Jun 2021 22:19:05 +0000 Received: from BL3PR11MB5731.namprd11.prod.outlook.com ([fe80::3d3a:3418:9502:6c5e]) by BL3PR11MB5731.namprd11.prod.outlook.com ([fe80::3d3a:3418:9502:6c5e%3]) with mapi id 15.20.4264.018; Wed, 23 Jun 2021 22:19:05 +0000 From: "Rakesh Gandhi (rgandhi)" To: "gregory.mirsky@ztetx.com" CC: "spring@ietf.org" , "spring-chairs@ietf.org" , "jguichar@futurewei.com" Thread-Topic: Re:[spring] WG Adoption Call for https://www.ietf.org/archive/id/draft-gandhi-spring-stamp-srpm-06.txt Thread-Index: AQHXY+25BPszyiMSBkOvwyNB+6oVDase3TIYgAM/tICAABNXCQ== Date: Wed, 23 Jun 2021 22:19:05 +0000 Message-ID: References: MN2PR13MB42066A2630749C71112DA3A9C2389@MN2PR13MB4206.namprd13.prod.outlook.com, 202106111518474556174@zte.com.cn, BL3PR11MB57310FB0DD8E1B0E932079CDBF0F9@BL3PR11MB5731.namprd11.prod.outlook.com, 202106181057065902334@zte.com.cn, BL3PR11MB57312DB24EE47A455B1C79CCBF0A9@BL3PR11MB5731.namprd11.prod.outlook.com, <202106240457298787296@zte.com.cn> In-Reply-To: <202106240457298787296@zte.com.cn> Accept-Language: en-CA, en-US Content-Language: en-CA X-MS-Has-Attach: X-MS-TNEF-Correlator: authentication-results: ztetx.com; dkim=none (message not signed) header.d=none;ztetx.com; dmarc=none action=none header.from=cisco.com; x-originating-ip: [142.114.143.6] x-ms-publictraffictype: Email x-ms-office365-filtering-correlation-id: aeff36f7-a537-4906-18ce-08d93694e9fa x-ms-traffictypediagnostic: MN2PR11MB4063: x-microsoft-antispam-prvs: x-ms-oob-tlc-oobclassifiers: OLM:10000; x-ms-exchange-senderadcheck: 1 x-microsoft-antispam: BCL:0; x-microsoft-antispam-message-info: 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 x-forefront-antispam-report: CIP:255.255.255.255; CTRY:; LANG:en; SCL:1; SRV:; IPV:NLI; SFV:NSPM; H:BL3PR11MB5731.namprd11.prod.outlook.com; PTR:; CAT:NONE; SFS:(376002)(39860400002)(346002)(396003)(366004)(136003)(66446008)(76116006)(66476007)(55016002)(66556008)(64756008)(9686003)(30864003)(66946007)(7696005)(6506007)(33656002)(166002)(86362001)(71200400001)(9326002)(53546011)(38100700002)(8936002)(54906003)(5660300002)(2906002)(26005)(6916009)(122000001)(316002)(83380400001)(52536014)(186003)(478600001)(66574015)(966005)(4326008)(8676002)(163123001); DIR:OUT; SFP:1101; x-ms-exchange-antispam-messagedata-chunkcount: 1 x-ms-exchange-antispam-messagedata-0: =?gb2312?B?Vy80bmlISW03ckliQkFTSkIzMDZvS3E3ZnZCWEhZOGlncHY1Q2s4Q3FWYjNk?= =?gb2312?B?YllnRkhJVFFWZmtubVF2YjFFUnl6Q1VHU2RJQ2RkeUhZMUthazNRaWJZNjg3?= =?gb2312?B?V1pGY1VWdXphL051NGZzQXR6R3c4V3c1Vk0vcFJFMHpldFJXM2pNRGdWalZ4?= =?gb2312?B?S2lYK0hYU2FsZVQ2eDJkdWpMeXdmbVhvL0pWNytXZlovQi94ZW9DTjd2NnRI?= =?gb2312?B?M0EzdzU2MmlZcmVMZUxDeFc1d1JsS1lXZWFNeGFQU1MzTVhlUXBMeVAwMjRH?= =?gb2312?B?UDFtSG1Fa1p5RUVZS0x3UHVxUXBFbms1UU9sL0M2UHdtc3FiZFJORjRSZWp3?= =?gb2312?B?aG40YW5nVGF2RlkyRzNHdVlhc1lQWTBiWVJJdTRxN3d5R2hKRExSQmdpeXRt?= =?gb2312?B?d28zbXJlTHM2djFhclVtVUJ1NnlxKzRDbERMeUhPOHN0V25ERXM0SlVPZktm?= =?gb2312?B?Q1h5Q3ZCOEEyT1NQa2UzZWFuMGgwM01CRkhJWFMzNTJ1NTNLTTJDR1dSMXVO?= =?gb2312?B?RnRLd0p6emgwaWtDZHZUejBuMlVoMGQ2QUEra3AwSG9uc3Fud1FIRHFNVGla?= =?gb2312?B?OFc0eHRFcjdMU3o4ZXBlU3g3RW1ORWJOSzdEbEx3eGkrOG1JUGJmY1JFTVlZ?= =?gb2312?B?UGlHcnlkTjIyU05CaVlFYTd5ZzVnWEpQUHo1eFVnTTFqdE54dkpwdzVvYXJT?= =?gb2312?B?VFpVSE1WZWlFZ1Y5YnZhaHRzd3RrcW15dmhoZklITlJMVktEOWRoa2dRSDBx?= =?gb2312?B?UC9DY3hadlhVT2Rwd0R3UWt4M2xvWmwwdmhPbzYyNGZtdjZxUzBsU3ZTMEt6?= =?gb2312?B?U3laVElqbHE2OXpqV1MzMTA1dE02QzZzc0xaNjBtVDB6NjN0YUxwWnRKMWpm?= =?gb2312?B?YXZpWnlucGxwUzY0NE8vb3VJb214bDhVYnFrYnl3eldWTkhuam0xTGdNbVZr?= =?gb2312?B?Q3pUdFhEZW5FcTQ0MVdxWDdMV1lWblgxOThocHFFR0VmaTVWZS9ucGZZTll6?= =?gb2312?B?Y2xpYnJ4SmtqcVQzMWhrVDdkWEhaM0F6eURSaGJuRkRDcm9ydlhRN3cwc0Zi?= =?gb2312?B?OXo3QTdQcEhRWHJkbkN1ZlJtTFY4czNLd0puVytkRFJLbEs0ZzlnaDl4aGRK?= =?gb2312?B?OWlmeVZmNzVHMHZBM3hQTm52Y2F6WkRzVUFkR1ZkOW1oQlo3eVVlbHRWNmFK?= =?gb2312?B?dndDdVJvOWUwdDhEYSsrN0Z0TXdkd0VhY1NTTlEvVVIxeFRFMXdZSmdJcnJ6?= =?gb2312?B?aUlIZGZ1NlREZWk0bThWRkM5ditaZEJmd21RMnN1VzZxU1hSTVVSb3hNaC9G?= =?gb2312?B?RmJsMEowbHBBQjNXUktlNzdQdTEvQmxVbTBIVUJXdkhhSTFmeE9hY3U0U0ZY?= =?gb2312?B?WGhnRVM0U2tYN01RdEdyS3ZnRGtGVHRvZlVQb3Q5QXp3bE9CRytPaEk1dGNO?= =?gb2312?B?dWVQaVl6b21Ha3dweXp5U2Nwc2FOSDNpZm00ODFBT2hZR2swcDI3cE9SbjZU?= =?gb2312?B?U3RHYnFJU3lCV3FOc3paOG44OFNsSVhUT1NBYWRTaUtxQmpmRUIrVzhkcmZs?= =?gb2312?B?YWN1N1dZWUV3dUJzWjYzd1U2akl3d1Y2UDk3cy9GOVArd2pQSzEwUWJvRG1Q?= =?gb2312?B?K2N6clZONytOcDBnQmVUdjFYK2k4L21sQm5zcU5jTGdSaE0vQjFGRHFyeVBS?= =?gb2312?B?THNCNHZjYmEwS2sza1BpalR6Tzc0QXU1cVZPMit2Wk9MS09QbXBkLy9zWUtV?= =?gb2312?B?a0lxa24wbmxFajlzdXNoZHhWRkhuN0xaOXRmNjgyaEl5V1pobGpiV01UVnc5?= =?gb2312?B?aWp3b3FVS2JSaGFXVGhmdz09?= x-ms-exchange-transport-forked: True Content-Type: multipart/alternative; boundary="_000_BL3PR11MB57313DF06D7240E1EEE99CA5BF089BL3PR11MB5731namp_" MIME-Version: 1.0 X-MS-Exchange-CrossTenant-AuthAs: Internal X-MS-Exchange-CrossTenant-AuthSource: BL3PR11MB5731.namprd11.prod.outlook.com X-MS-Exchange-CrossTenant-Network-Message-Id: aeff36f7-a537-4906-18ce-08d93694e9fa X-MS-Exchange-CrossTenant-originalarrivaltime: 23 Jun 2021 22:19:05.7330 (UTC) X-MS-Exchange-CrossTenant-fromentityheader: Hosted X-MS-Exchange-CrossTenant-id: 5ae1af62-9505-4097-a69a-c1553ef7840e X-MS-Exchange-CrossTenant-mailboxtype: HOSTED X-MS-Exchange-CrossTenant-userprincipalname: ZOYyQXFg1sRD6ND1NTzLlPKqryI4NlehIY1rMKBsbLTR+io0bUdCOr4BnS8845hJ3F7IsTUSSqWGYkMiKk6Smg== X-MS-Exchange-Transport-CrossTenantHeadersStamped: MN2PR11MB4063 X-OriginatorOrg: cisco.com X-Outbound-SMTP-Client: 173.36.7.17, xbe-aln-002.cisco.com X-Outbound-Node: rcdn-core-11.cisco.com Archived-At: Subject: Re: [spring] WG Adoption Call for https://www.ietf.org/archive/id/draft-gandhi-spring-stamp-srpm-06.txt X-BeenThere: spring@ietf.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: "Source Packet Routing in NetworkinG \(SPRING\)" List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Wed, 23 Jun 2021 22:19:22 -0000 --_000_BL3PR11MB57313DF06D7240E1EEE99CA5BF089BL3PR11MB5731namp_ Content-Type: text/plain; charset="gb2312" Content-Transfer-Encoding: base64 SGkgR3JlZywNCk1hbnkgdGhhbmtzIGZvciB5b3VyIHJldmlldyBjb21tZW50cy4gUGxlYXNlIHNl ZSByZXBsaWVzIGlubGluZSB3aXRoIDxSRzM+oa0NCg0KRnJvbTogZ3JlZ29yeS5taXJza3lAenRl dHguY29tIDxncmVnb3J5Lm1pcnNreUB6dGV0eC5jb20+DQpEYXRlOiBXZWRuZXNkYXksIEp1bmUg MjMsIDIwMjEgYXQgNDo1NyBQTQ0KVG86IFJha2VzaCBHYW5kaGkgKHJnYW5kaGkpIDxyZ2FuZGhp QGNpc2NvLmNvbT4NCkNjOiBzcHJpbmdAaWV0Zi5vcmcgPHNwcmluZ0BpZXRmLm9yZz4sIHNwcmlu Zy1jaGFpcnNAaWV0Zi5vcmcgPHNwcmluZy1jaGFpcnNAaWV0Zi5vcmc+LCBqZ3VpY2hhckBmdXR1 cmV3ZWkuY29tIDxqZ3VpY2hhckBmdXR1cmV3ZWkuY29tPg0KU3ViamVjdDogUmU6W3NwcmluZ10g V0cgQWRvcHRpb24gQ2FsbCBmb3IgaHR0cHM6Ly93d3cuaWV0Zi5vcmcvYXJjaGl2ZS9pZC9kcmFm dC1nYW5kaGktc3ByaW5nLXN0YW1wLXNycG0tMDYudHh0DQpIaSBSYWtlc2gsDQp0aGFuayB5b3Ug Zm9yIHlvdXIgY29uc2lkZXJhdGlvbi4gUGxlYXNlIGZpbmQgbXkgZm9sbG93LXVwIG5vdGVzIGlu LWxpbmVkIHVuZGVyIHRoZSBHSU0yPj4gdGFnLg0KDQpSZWdhcmRzLA0KR3JlZyBNaXJza3kNClNy LiBTdGFuZGFyZGl6YXRpb24gRXhwZXJ0DQrUpNHQserXvLK/L9PQz9/R0L6/1Lov09DP37L6xre+ rdOqsr8gIFN0YW5kYXJkIFByZXJlc2VhcmNoIERlcHQuL1dpcmVsaW5lIFByb2R1Y3QgUiZEIElu c3RpdHV0ZS9XaXJlbGluZSBQcm9kdWN0IE9wZXJhdGlvbiBEaXZpc2lvbg0KRTogZ3JlZ29yeS5t aXJza3lAenRldHguY29tDQp3d3cuenRlLmNvbS5jbjxodHRwOi8vd3d3Lnp0ZS5jb20uY24+DQot LS0tLS0tLS0tLS0tLS0tLS1PcmlnaW5hbCBNYWlsLS0tLS0tLS0tLS0tLS0tLS0tDQpTZW5kZXI6 IFJha2VzaEdhbmRoaShyZ2FuZGhpKQ0KVG86IGdyZWdvcnkgbWlyc2t5MTAyMTE5MTU7DQpDQzog c3ByaW5nQGlldGYub3JnO3NwcmluZy1jaGFpcnNAaWV0Zi5vcmc7amd1aWNoYXJAZnV0dXJld2Vp LmNvbTsNCkRhdGU6IDIwMjEvMDYvMjEgMTI6NDQNClN1YmplY3Q6IFJlOiBbc3ByaW5nXSBXRyBB ZG9wdGlvbiBDYWxsIGZvciBodHRwczovL3d3dy5pZXRmLm9yZy9hcmNoaXZlL2lkL2RyYWZ0LWdh bmRoaS1zcHJpbmctc3RhbXAtc3JwbS0wNi50eHQNCl9fX19fX19fX19fX19fX19fX19fX19fX19f X19fX19fX19fX19fX19fX19fX19fDQpzcHJpbmcgbWFpbGluZyBsaXN0DQpzcHJpbmdAaWV0Zi5v cmcNCmh0dHBzOi8vd3d3LmlldGYub3JnL21haWxtYW4vbGlzdGluZm8vc3ByaW5nDQoNCkhpIEdy ZWcsDQpNYW55IHRoYW5rcyBmb3IgeW91ciByZXZpZXcgY29tbWVudHMgYW5kIHN1Z2dlc3Rpb25z Lg0KUGxlYXNlIHNlZSByZXBsaWVzIGlubGluZSB3aXRoIDxSRzI+oa0NCkZyb206IGdyZWdvcnku bWlyc2t5QHp0ZXR4LmNvbSA8Z3JlZ29yeS5taXJza3lAenRldHguY29tPg0KRGF0ZTogVGh1cnNk YXksIEp1bmUgMTcsIDIwMjEgYXQgMTA6NTcgUE0NClRvOiBSYWtlc2ggR2FuZGhpIChyZ2FuZGhp KSA8cmdhbmRoaUBjaXNjby5jb20+DQpDYzogamd1aWNoYXJAZnV0dXJld2VpLmNvbSA8amd1aWNo YXJAZnV0dXJld2VpLmNvbT4sIHNwcmluZ0BpZXRmLm9yZyA8c3ByaW5nQGlldGYub3JnPiwgc3By aW5nLWNoYWlyc0BpZXRmLm9yZyA8c3ByaW5nLWNoYWlyc0BpZXRmLm9yZz4NClN1YmplY3Q6IFJl OltzcHJpbmddIFdHIEFkb3B0aW9uIENhbGwgZm9yIGh0dHBzOi8vd3d3LmlldGYub3JnL2FyY2hp dmUvaWQvZHJhZnQtZ2FuZGhpLXNwcmluZy1zdGFtcC1zcnBtLTA2LnR4dA0KSGkgUmFrZXNoLA0K dGhhbmsgeW91IGZvciByZXNwb25kaW5nIHRvIG15IGNvbW1lbnRzLiBJJ3ZlIGFkZGVkIGZvbGxv dy11cCBub3RlcyBpbi1saW5lIHRhZ2dlZCBHSU0+Pi4NClJlZ2FyZHMsDQpHcmVnIE1pcnNreQ0K U3IuIFN0YW5kYXJkaXphdGlvbiBFeHBlcnQNCtSk0dCx6te8sr8v09DP39HQvr/Uui/T0M/fsvrG t76t06qyvyAgIFN0YW5kYXJkIFByZXJlc2VhcmNoIERlcHQuL1dpcmVsaW5lIFByb2R1Y3QgUiZE IEluc3RpdHV0ZS9XaXJlbGluZSBQcm9kdWN0IE9wZXJhdGlvbiBEaXZpc2lvbg0KRTogZ3JlZ29y eS5taXJza3lAenRldHguY29tDQp3d3cuenRlLmNvbS5jbjxodHRwOi8vd3d3Lnp0ZS5jb20uY24+ DQotLS0tLS0tLS0tLS0tLS0tLS1PcmlnaW5hbCBNYWlsLS0tLS0tLS0tLS0tLS0tLS0tDQpTZW5k ZXI6IFJha2VzaEdhbmRoaShyZ2FuZGhpKQ0KVG86IGdyZWdvcnkgbWlyc2t5MTAyMTE5MTU7amd1 aWNoYXJAZnV0dXJld2VpLmNvbTsNCkNDOiBzcHJpbmdAaWV0Zi5vcmc7c3ByaW5nLWNoYWlyc0Bp ZXRmLm9yZzsNCkRhdGU6IDIwMjEvMDYvMTYgMTI6NTANClN1YmplY3Q6IFJlOiBbc3ByaW5nXSBX RyBBZG9wdGlvbiBDYWxsIGZvciAgaHR0cHM6Ly93d3cuaWV0Zi5vcmcvYXJjaGl2ZS9pZC9kcmFm dC1nYW5kaGktc3ByaW5nLXN0YW1wLXNycG0tMDYudHh0DQpfX19fX19fX19fX19fX19fX19fX19f X19fX19fX19fX19fX19fX19fX19fX19fXw0Kc3ByaW5nIG1haWxpbmcgbGlzdA0Kc3ByaW5nQGll dGYub3JnDQpodHRwczovL3d3dy5pZXRmLm9yZy9tYWlsbWFuL2xpc3RpbmZvL3NwcmluZw0KSGkg R3JlZywNCk1hbnkgdGhhbmtzIGZvciB5b3VyIHJldmlldyBjb21tZW50cyBhbmQgc3VnZ2VzdGlv bnMuDQpQbGVhc2Ugc2VlIHJlcGxpZXMgaW5saW5lIHdpdGggPFJHPqGtDQpGcm9tOiBzcHJpbmcg PHNwcmluZy1ib3VuY2VzQGlldGYub3JnPiBvbiBiZWhhbGYgb2YgZ3JlZ29yeS5taXJza3lAenRl dHguY29tIDxncmVnb3J5Lm1pcnNreUB6dGV0eC5jb20+DQpEYXRlOiBGcmlkYXksIEp1bmUgMTEs IDIwMjEgYXQgMzoxOSBBTQ0KVG86IGpndWljaGFyQGZ1dHVyZXdlaS5jb20gPGpndWljaGFyQGZ1 dHVyZXdlaS5jb20+DQpDYzogc3ByaW5nQGlldGYub3JnIDxzcHJpbmdAaWV0Zi5vcmc+LCBzcHJp bmctY2hhaXJzQGlldGYub3JnIDxzcHJpbmctY2hhaXJzQGlldGYub3JnPg0KU3ViamVjdDogUmU6 IFtzcHJpbmddIFdHIEFkb3B0aW9uIENhbGwgZm9yICBodHRwczovL3d3dy5pZXRmLm9yZy9hcmNo aXZlL2lkL2RyYWZ0LWdhbmRoaS1zcHJpbmctc3RhbXAtc3JwbS0wNi50eHQNCkRlYXIgQXV0aG9y cywgZXQgYWwuLA0KSSd2ZSByZWFkIHRoZSBkcmFmdC4gVGhhbmsgeW91IGZvciB5b3VyIHRob3Vn aHRmdWwgY29uc2lkZXJhdGlvbiBvZiBjb21tZW50cyBmcm9tIGVhcmxpZXIgZGlzY3Vzc2lvbnMu IFRoZSBkb2N1bWVudCBpcyB3ZWxsLXdyaXR0ZW4gYW5kIEkgYWdyZWUgd2l0aCBpdCBiZWluZyBv biB0aGUgSW5mb3JtYXRpb25hbCB0cmFjay4NCjxSRz4gTWFueSB0aGFua3MuDQpJJ3ZlIHNldmVy YWwgcXVlc3Rpb25zIGFuZCBtdWNoIGFwcHJlY2lhdGUgaXQgaWYgeW91IGhlbHAgbWUgdG8gdW5k ZXJzdGFuZC4NCkluIHRoZSBleGFtcGxlIG9mIGEgU1RBTVAgdGVzdCBwYWNrZXQgKEZpZ3VyZSAy KSB0aGUgdGV4dCBzdWdnZXN0cyB0aGF0IElQdjQgYWRkcmVzc2VzIGNhbiBiZSB1c2VkIGFzIHRo ZSBzb3VyY2UgYW5kIGRlc3RpbmF0aW9uLiBJbiB3aGljaCBjYXNlIHlvdSBzZWUgSVB2NCBhZGRy ZXNzIGZhbWlseSBzaG91bGQgYmUgdXNlZCBpbiB0aGUgU1IgZW52aXJvbm1lbnQ/DQo8Ukc+IEZp Z3VyZSAyIHNob3dzIGJvdGggSVB2NCBhbmQgSVB2NiBhZGRyZXNzIGZhbWlseSBhbmQgdGhleSBh cmUgdGhlIGFkZHJlc3NlcyBvZiB0aGUgU2Vzc2lvbi1TZW5kZXIgYW5kIFNlc3Npb24tUmVmbGVj dG9yIGFzIGRlZmluZWQgaW4gU1RBTVAuICBUaGUgU1RBTVAgcGFja2V0IGlzIGZ1cnRoZXIgZW5j YXBzdWxhdGVkIHdpdGggYW4gU1ItTVBMUy9TUnY2IGhlYWRlciBkZXBlbmRpbmcgb24gU1ItTVBM UyAgUG9saWN5IG9yIFNSdjYgUG9saWN5ICBiZWluZyBtZWFzdXJlZC4NCkdJTT4+IENhbiB5b3Ug cGxlYXNlIGNsYXJpZnkgZm9yIG1lIFNSdjYgc2NlbmFyaW8uIFRoZSBhdXRob3JzIG9mIHRoZSBk cmFmdCBwcm9wb3NlIHRvIGVuY2Fwc3VsYXRlIGEgU1RBTVAgcGFja2V0LCBmcm9tIGEgU2Vzc2lv bi1TZW5kZXIgb3IgU2Vzc2lvbi1SZWZsZWN0b3IsIGluIElQL1VEUCBhbmQgdGhlbiwgb24gdG9w IG9mIHRoYXQsIGFkZCBhbm90aGVyIElQdjYgZW5jYXBzdWxhdGlvbiB3aXRoIFNSSD8gQW55IHJl YXNvbiB3aHkgbm90IHNpbXBseSAgYWRkIHRoZSBTUkggdG8gYSBTVEFNUCBwYWNrZXQgZW5jYXBz dWxhdGVkIGluIElQdjY/DQo8UkcyPiBXaGVuIHVzaW5nIHRoZSBTSURzIG9mIHRoZSBmb3J3YXJk IHBhdGggaW4gU1JILCB0aGUgdG9wIElQdjYvU1JIIGlzIGFkZGVkIHRvIGJyaW5nIHRoZSB0ZXN0 IHBhY2tldCB0byB0aGUgU2Vzc2lvbi1SZWZsZWN0b3IgZnJvbSB0aGUgU2Vzc2lvbi1TZW5kZXIu IEluIGxvb3BiYWNrIG1vZGUsIHRoZSBib3R0b20gSVB2NiBoZWFkZXIgaXMgdXNlZCB0byBicmlu ZyAgdGhlIHRlc3QgcGFja2V0IGJhY2sgZnJvbSB0aGUgU2Vzc2lvbi1SZWZsZWN0b3IgdG8gdGhl IFNlc3Npb24tU2VuZGVyLiBUaGUgYm90dG9tIElQdjYgaGVhZGVyIGlzIG5vdCByZXF1aXJlZCB3 aGVuIHVzaW5nIFNJRHMgb2YgYm90aCBmb3J3YXJkICsgcmV2ZXJzZSBwYXRocyBpbiBTUkguDQpH SU0yPj4gVGhhbmsgeW91IGZvciB0aGUgY2xhcmlmaWNhdGlvbi4gSWYgSSB1bmRlcnN0YW5kIGl0 IGNvcnJlY3RseSwgaW4gdGhlIGxvb3BiYWNrIG1vZGUgdGhlIFNUQU1QIFNlc3Npb24tUmVmbGVj dG9yIGZ1bmN0aW9uIGlzIG5vdCBpbnZvbHZlZCBpbiBwcm9jZXNzaW5nIHRoZSBTVEFNUCB0ZXN0 IHBhY2tldC4gSWYgdGhhdCBpcyB0aGUgY2FzZSwgd2hhdCBpcyB0aGUgdmFsdWUgb2YgaW5jbHVk aW5nIHRoZSBkZXNjcmlwdGlvbiBvZiB0aGUgbG9vcGJhY2sgbW9kZSBpbiB0aGUgZHJhZnQ/DQoN CjxSRzM+IFRoaXMgaXMgc2ltaWxhciB0byBCRkQgaW4gbG9vcGJhY2sgbW9kZSBhcyBkZWZpbmVk IGluIGRyYWZ0LWlldGYtYmZkLXVuYWZmaWxpYXRlZC1lY2hvLTAyLnR4dCwgd2hlcmUgdGhlIHJl bW90ZSBzaWRlIGRvZXMgbm90IHN1cHBvcnQgQkZEIHByb3RvY29sIGZvciBleGFtcGxlLCBhbmQg c2ltcGx5IGxvb3BzIGJhY2sgdGhlIHBhY2tldC4gSXQgaXMgYWxzbyBhIFN0YW5kYXJkcy10cmFj ayBkb2N1bWVudC4NCg0KSSBzdWdnZXN0IGNoYW5naW5nIHRoZSByZWZlcmVuY2UgaW4gRmlndXJl IDIgZnJvbSBTZWN0aW9uIDQuMiBvZiBSRkMgODc2MiB0byBTZWN0aW9uIDMgb2YgUkZDIDg5NzIg KEZpZ3VyZSAxKS4gVGh1cyB0aGUgU1RBTVAgU2Vzc2lvbiBJZGVudGlmaWVyIHdpbGwgYmUgc3Vw cG9ydGVkIGluIFNSIGVudmlyb25tZW50cyBhbmQgaW1wbGVtZW50YXRpb25zIGNhbiB1c2UgdGhl IHZhbHVlIG9mIHRoZSBmaWVsZCB0byBzaW1wbGlmeSBkZW11bHRpcGxleGluZyAgIFNUQU1QIHRl c3Qgc2Vzc2lvbnMuDQo8Ukc+IFRoYW5rcyBmb3IgdGhlIHN1Z2dlc3Rpb24sIGFncmVlIHRvIHVw ZGF0ZSBpdCBpbiB0aGUgbmV4dCByZXZpc2lvbi4NCkkgY291bGRuJ3QgdW5kZXJzdGFuZCB0aGUg bGFzdCBzZW50ZW5jZSBpbiBTZWN0aW9uIDQuMS4xOg0KQW4gSVB2NCBhZGRyZXNzIGZyb20gdGhl IHJhbmdlIDEyNy84IG9yIElQdjYNCmxvb3BiYWNrIGFkZHJlc3MgOjoxLzEyOCBbUkZDNDI5MV0g bXVzdCBub3QgYmUgdXNlZCB0byBJUCByb3V0ZSB0ZXN0DQpwYWNrZXRzIGluIGEgbmV0d29yay4N CkhvdyB0aGlzIHJlcXVpcmVtZW50IChpZiB0aGF0IGlzIHRoZSByZXF1aXJlbWVudCwgdGhlbiBz L211c3Qgbm90L01VU1QgTk9ULyBtaWdodCBiZSBuZWVkZWQpLCBpcyByZWxhdGVkIHRvIFJGQyAx ODAxIHRoYXQgc3RhdGVzIHRoYXQ6DQpBIHJvdXRlciBTSE9VTEQgTk9UIGZvcndhcmQsIGV4Y2Vw dCBvdmVyIGEgbG9vcGJhY2sgaW50ZXJmYWNlLCBhbnkNCnBhY2tldCB0aGF0IGhhcyBhIGRlc3Rp bmF0aW9uIGFkZHJlc3Mgb24gbmV0d29yayAxMjcuDQo8Ukc+IEFncmVlIHRvIHJlbW92ZSB0aGlz IHNlbnRlbmNlIGluIHRoZSBuZXh0IHJldmlzaW9uLg0KR0lNPj4gVGhhbmsgeW91LCBsb29raW5n IGZvcndhcmQgdG8gdGhlIG5leHQgdmVyc2lvbi4NCkFsc28sIGl0IGFwcGVhcnMgdGhhdCBvbmx5 IElQIGVuY2Fwc3VsYXRpb24gaXMgZXhwbGFpbmVkIGluIFNlY3Rpb24gNC4xLjEuIFNpbmNlIHRo ZSBkcmFmdCBpbmNsdWRlcyBpbiBpdHMgc2NvcGUgYm90aCBTUnY2IGFuZCBTUi1NUExTLCBJIHdv bmRlciBpbiB3aGF0IGNhc2UgSVB2NCBhZGRyZXNzaW5nIHdpbGwgYmUgdXNlZD8gSXQgc2VlbXMg dGhhdCByYXRoZXIgdGhhbiBpbmNsdWRpbmcgSVB2NCwgdGhlIHNlY3Rpb24gc2hvdWxkIGRvY3Vt ZW50ICAgdGhlIGVuY2Fwc3VsYXRpb24gb2YgYSBTVEFNUCB0ZXN0IHBhY2tldCBvdmVyIGFuIE1Q TFMgbGluay4NCjxSRz4gSXQgaXMgbm90IG5lY2Vzc2FyeSB0byBhZGQgU1IgZW5jYXBzdWxhdGUg Zm9yIHNlbmRpbmcgdGVzdCBwYWNrZXRzIGZvciBsaW5rcy4NCjxSRz4gSG93ZXZlciwgd2UgY291 bGQgYWRkIHRleHQgdG8gc3RhdGUNCqGwU1IgZW5jYXBzdWxhdGlvbiAoZS5nLiBhZGphY2VuY3kg U0lEIG9mIHRoZSBsaW5rKSBjYW4gYmUgYWRkZWQgZm9yIHRyYW5zbWl0dGluZyB0aGUgdGVzdCBw YWNrZXRzIGZvciBsaW5rcy6hsQ0KU2VjdGlvbiA0LjEuMiBhbHNvIHJlZmVycyB0byBJUHY0IGFk ZHJlc3MgZmFtaWx5IGJlaW5nIHVzZWQgYnkgYSBTZXNzaW9uLVNlbmRlciBhbmQgU1IgUG9saWN5 LiBXaGF0IGNvdWxkIGJlIHRoZSB1c2UgY2FzZSBmb3IgSVB2NCBpbiBTUj8NCjxSRz4gQXMgbWVu dGlvbmVkIGFib3ZlLCBSRkMgODc2MiBiYXNlIFNUQU1QIHBhY2tldHMgY2FycnkgSVAvVURQIGhl YWRlci4NCkdJTT4+IEkgZGlzYWdyZWUuIFJGQyA4NzYyIGRvZXMgbm90IHJlcXVpcmUgU1RBTVAg dGVzdCBwYWNrZXQgdXNlIElQL1VEUCBlbmNhcHN1bGF0aW9uLiBJdCBzdGF0ZXMgdGhhdCBpZiBT VEFNUCB0ZXN0IG1lc3NhZ2UgaXMgZW5hcGN1bGF0ZWQgaW4gSVAvVURQLCB0aGVuIGl0IG1heSB1 c2UgZGVzdGluYXRpb24gcG9ydCA4NjIgZm9yIGEgU2Vzc2lvbi1TZW5kZXIgdGVzdCBwYWNrZXRz LiBPdGhlciBlbmNhcHN1bGF0aW9ucyBhcmUgb3V0c2lkZSB0aGUgIHNjb3BlIG9mIFJGQyA4NzYy LiBJZiB3ZSBjb25zaWRlciBNUExTLCB0aGVuLCBpbiBhZGRpdGlvbiB0byB1c2luZyBJUC9VRFAs IGEgbmV3IEFDSCB0eXBlIGNhbiBiZSB1c2VkIHRvIGNhcnJ5IFNUQU1QIG1lc3NhZ2VzLg0KVGhl IElQIGFkZHJlc3MgZmFtaWx5IGluIHRoZSBiYXNlIFNUQU1QIHRlc3QgcGFja2V0IGNhbiBiZSBJ UHY0IG9yIElQdjYgYWRkcmVzcyBvZiB0aGUgU2Vzc2lvbi1TZW5kZXIgYW5kIFNlc3Npb24tUmVm bGVjdG9yLiBJbiBTUiwgdGhlIFNUQU1QIHBhY2tldHMgYXJlIGZ1cnRoZXIgIGVuY2Fwc3VsYXRl ZCB3aXRoIGFuIFNSIGhlYWRlci4NCjxSRzI+IFRoZSBzY29wZSBvZiB0aGlzIGRyYWZ0IGlzIElQ L1VEUCBoZWFkZXIgYmFzZWQgU1RBTVAgdGVzdCBwYWNrZXRzLiBXZSBhcmUgcGxhbm5pbmcgdG8g cHVibGlzaCBhIG5ldyBkcmFmdCBpbiBNUExTIFdHIHRvIGRlZmluZSBhIG5ldyBBQ0ggVHlwZS4N CkdJTTI+PiBJIHRoaW5rIHRoYXQgaXQgaXMgaGVscGZ1bCB0byBleHBsaWNpdGx5IHN0YXRlIHRo ZSBzY29wZSBvZiB0aGUgZG9jdW1lbnQuIFdoYXQgZG8geW91IHRoaW5rPw0KDQo8UkczPiBPayB0 byBhZGQuDQoNCkdJTT4+IEFzIG5vdGVkIGVhcmxpZXIsIEknbSBpbnRlcmVzdGVkIGluIFNSdjYg c2NlbmFyaW8uIERvZXMgaXQgYWRkIHRoZSB3aG9sZSBJUC9VRFAgZW5jYXBzdWxhdGlvbiBvciBv bmx5IFNSSD8NCldoYXQgaXMgdGhlIGJlbmVmaXQgb2YgdXNpbmcgdGhlIGlubmVyIElQIEhlYWRl ciBhcyBwcmVzZW50ZWQgaW4gRmlndXJlIDQ/DQo8UkcyPiBQbGVhc2Ugc2VlIHRoZSByZXBseSBh dCB0aGUgdG9wLg0KR0lNMj4+IFRoYW5rIHlvdSBmb3IgY2xhcmlmeWluZyB0aGlzIGluIHlvdXIg cmVzcG9uc2UuIEknbSBsb29raW5nIGZvcndhcmQgdG8gdGhlIHVwZGF0ZWQgdmVyc2lvbiBvZiB0 aGUgZHJhZnQgdG8gY2xlYXJseSBzdGF0ZSB0aGF0IGluIHRoZSBkb2N1bWVudC4NCg0KPFJHPiBU aGUgaW5uZXIgSVAgaGVhZGVyIGlzIHVzZWZ1bCBpbiBsb29wYmFjayBtb2RlLCB0aGUgb3V0ZXIg aGVhZGVyIGlzIHJlc3BvbnNpYmxlIGZvciB0cmFuc21pdHRpbmcgdGhlIHRlc3QgcGFja2V0IHRv IHRoZSBTZXNzaW9uLVJlZmxlY3Rvci4gVGhlIFNlc3Npb24tUmVmbGVjdG9yIHdpbGwgZGVjYXAg U1J2NiB0dW5uZWwgaGVhZGVyIGFuZCBmb3J3YXJkIHRoZSB0ZXN0IHBhY2tldCBiYWNrIHRvIHRo ZSAgU2Vzc2lvbi1TZW5kZXIgYWNjb3JkaW5nICB0byB0aGUgaW5uZXIgaGVhZGVyLg0KR0lNPj4g SSBoYXZlIHRvIGFkbWl0IHRoYXQgSSdtIGNvbmZ1c2VkIGJ5IHlvdXIgZXhwbGFuYXRpb24uIEFz IEkgdW5kZXJzdGFuZCB0aGUgbG9vcGJhY2sgbW9kZSwgYSB0ZXN0IHBhY2tldCBpcyBub3QgZGVj YXBzdWxhdGVkIGJ5IHRoZSBTZXNzaW9uLVJlZmxlY3Rvci4gVGhlIFNlc3Npb24tUmVmbGVjdG9y LCBJIGFzc3VtZSwgYWN0cyBhcyBhIHNlZ21lbnQgZW5kLXBvaW50IGJ1dCB0aGUgU1IgcG9saWN5 IGJyaW5ncyB0aGUgdGVzdCBwYWNrZXQgIGFsbCB0aGUgd2F5IGJhY2sgdG8gdGhlIFNlc3Npb24t U2VuZGVyLiBJZiB0aGF0IGlzIGhvdyB0aGUgbG9vcGJhY2sgbW9kZSBpcyBleHBlY3RlZCB0byBw ZXJmb3JtLCBJIGJlbGlldmUgdGhhdCBteSBvcmlnaW5hbCBxdWVzdGlvbiBzdGlsIHN0YW5kcy4N CjxSRzI+IFBsZWFzZSBzZWUgdGhlIHJlcGx5IGF0IHRoZSB0b3AuDQoNCjxSRz4gV2UgY2FuIHVw ZGF0ZSB0aGlzIGluIHRoZSBuZXh0IHJldmlzaW9uLg0KQXMgZm9yIEZpZ3VyZSAyLCBJIHByb3Bv c2UgY2hhbmdpbmcgdGhlIHJlZmVyZW5jZSB0byBTZWN0aW9uIDMgb2YgUkZDIDg3OTIgKEZpZ3Vy ZSAyKS4NCjxSRz4gV2UgYXJlIG9rIHRvIHVwZGF0ZSBpdCBpbiB0aGUgbmV4dCByZXZpc2lvbi4N CkFzIGZvciBGaWd1cmUgNCwgSSBoYXZlIGEgcXVlc3Rpb24gYWJvdXQgdGhlIGlubmVyIElQIGhl YWRlciBpbiBGaWd1cmUgNy4NCjxSRz4gSXQgaXMgbm90IG5lY2Vzc2FyeS4gV2UgY2FuIHVwZGF0 ZSBpbiB0aGUgbmV4dCByZXZpc2lvbi4NCkNhbiB5b3UgcG9pbnQgdG8gdGhlIGRlZmluaXRpb24g KG9yIHByb3ZpZGUgaXQpIG9mIHRoZSBsb29wYmFjayBtb2RlPw0KPFJHPiBJbiB0aGlzIChpbmZv cm1hdGlvbmFsKSBkcmFmdCwgaXQgaXMgZGVmaW5lZCBmb3IgU1IgbmV0d29ya3MgaW4gU2VjdGlv biA0LjIuMy4NCkdJTT4+IFdoYXQgaXMgb2JzZXJ2YWJsZSBieSBhIFNlc3Npb24tUmVmbGVjdG9y IGJlaGF2aW9yIHdoZW4gYSBTZXNzaW9uLVNlbmRlciB1c2VzIHRoZSBsb29wYmFjayBtb2RlPyBB cyBJIHVuZGVyc3RhbmQgaXQsIHRoZXJlJ3Mgbm9uZS4gVGhlIFNlc3Npb24tUmVmbGVjdG9yIGlz IG5vdCBwYXJ0aWNpcGF0aW5nIGluIGEgdGVzdCBpbiB0aGUgbG9vcGJhY2sgbW9kZS4gSWYgdGhh dCBpcyB0aGUgY2FzZSwgdGhlcmUncyBubyBpbnRlcndvcmtpbmcsICBpbnRlcm9wZXJhYmlsaXR5 IGFuZCwgYXMgYSByZXN1bHQsIG5vdGhpbmcgdG8gZG9jdW1lbnQuDQo8UkcyPiBSaWdodCwgdGhl IFNlc3Npb24tUmVmbGVjdG9yIGlzIG5vdCBwYXJ0aWNpcGF0aW5nIGluIHRoZSBsb29wYmFjayBt b2RlIHRlc3QuIFRoaXMgZHJhZnQgaXMgZGVmaW5pbmcgdGhlIHByb2NlZHVyZSBvbiBob3cgdG8g ZG8gbG9vcGJhY2sgbW9kZS4NCkdJTTI+PiBJIHRoaW5rIHRoYXQgdGhlIGRyYWZ0IGRvZXMgbm90 IGRlZmluZSBTUiBlbmNhcHN1bGF0aW9uLCB3aGV0aGVyIFNSLU1QTFMgb3IgU1J2Ni4gU2luY2Ug dGhlIHRlc3QgcGFja2V0IGlzIHByb2Nlc3NlZCBieSB0aGUgc2VuZGVyLCB0aGVyZSdzIG5vIGFw cGFyZW50IG5lZWQgaW4gZGVzY3JpYmluZyBob3cgdGhlIHNlbmRlciBtYW5pcHVsYXRlcyB0aGUg cGFja2V0IGJlZm9yZSB0cmFuc21pdHRpbmcgb3IgYWZ0ZXIgcmVjZWl2aW5nIGl0LiBUaGF0IGlz IGVudGlyZWx5IGltcGxlbWVudGF0aW9uIHNwZWNpZmljIGFuZCBub3Qgb2JzZXJ2YWJsZSBmcm9t IGFuIG91dHNpZGUgdGhlIHN5c3RlbS4NCg0KPFJHMz4gUGxlYXNlIHNlZSByZXBseSBhYm92ZSBm b3IgQkZEIGluIGxvb3BiYWNrIG1vZGUgZHJhZnQ6IGRyYWZ0LWlldGYtYmZkLXVuYWZmaWxpYXRl ZC1lY2hvLTAyLnR4dCwgd2hpY2ggaXMgYSBzdGFuZGFyZHMtdHJhY2sgZG9jdW1lbnQuDQoNCg0K VGhlIHNlY29uZCBwYXJhZ3JhcGggb2YgU2VjdGlvbiA0LjIuMyBzdWdnZXN0cyB0aGF0IHRoZSBT ZXNzaW9uLVNlbmRlciBpcyBleHBlY3RlZCB0byByZWNlaXZlIGEgc2VsZi1hZGRyZXNzZWQgU1RB TVAgdGVzdCBwYWNrZXQuIENhbiB5b3UgcG9pbnQgb3V0IHRoZSB0ZXh0IGluIFJGQyA4NzYyIHRo YXQgZGVmaW5lcyB0aGUgYmFzZSBTVEFNUCBmdW5jdGlvbmFsaXR5IG9uIHdoaWNoIHRoaXMgbW9k ZWwgaXMgYmFzZWQ/DQo8Ukc+IEluIHRoaXMgKGluZm9ybWF0aW9uYWwpIGRyYWZ0LCBpdCBpcyBk ZWZpbmVkIGZvciBTUiBuZXR3b3JrcyBpbiBTZWN0aW9uIDQuMi4zLg0KSW4gdGhlIHNhbWUgcGFy YWdyYXBoLCB0aGUgZHJhZnQgc3RhdGVzOg0KVGhlIFNlc3Npb24tU2VuZGVyIHNldHMgdGhlIFJl ZmxlY3RvciBVRFAgcG9ydCB0aGF0IGl0IHVzZXMgdG8gcmVjZWl2ZSB0aGUgdGVzdCBwYWNrZXQu DQpDYW4geW91IGNsYXJpZnkgdGhlIGRlZmluaXRpb24gb2YgdGhlIFJlZmxlY3RvciBVRFAgcG9y dD8NCjxSRz4gSXQgaXMgZGVzdGluYXRpb24gVURQIHBvcnQgaW4gdGhlIFNlc3Npb24tU2VuZGVy IHRlc3QgcGFja2V0LiBXZSBhcmUgb2sgdG8gdXBkYXRlIGluIHRoZSBuZXh0IHJldmlzaW9uLg0K R0lNPj4gQ291bGQgdGhhdCBiZSBVRFAgcG9ydCA4NjIsIGFzIHRoYXQgaXMgdGhlIG9uZSB3ZWxs LWtub3duIHBvcnQgYWxsb2NhdGVkIGZvciBTZXNzaW9uLVNlbmRlciB0cmFuc21pdHRlZCB0ZXN0 IHBhY2tldHM/DQo8UkcyPiBUaGlzIGlzIHRoZSBzb3VyY2UgcG9ydCBTZXNzaW9uLVNlbmRlciB1 c2VzLg0KR0lNMj4+IEkgdGhpbmsgdGhhdCBpcyBpbXBsZW50YXRpb24tc3BlY2lmaWMuIEZvciBl eGFtcGxlLCB0aGUgU2Vzc2lvbi1TZW5kZXIgbWlnaHQgdXNlIGEgc3BlY2lhbCBVRFAgcG9ydCBm b3Igc2VsZi1hZGRyZXNzZWQgcGFja2V0cy4gV291bGQgeW91IGFncmVlPyBUaGF0IGlzIGFub3Ro ZXIgcmVhc29uLCBpbiBteSBvcGluaW9uLCB0aGF0IHRoZXJlJ3Mgbm8gdmFsdWUgaW4gZGVzY3Ji aW5nIHRoZSBsb29wYmFjayBtb2RlIGluIHRoZSBkb2N1bWVudC4NCg0KPFJHMz4gRm9sbG93aW5n IHRleHQgaXMgYWRkZWQgaW4gdGhlIHJldmlzZWQgZHJhZnQsIHdoaWNoIHNob3VsZCBjb3ZlciB0 aGUgY2FzZS4NCqGwVGhlIFNUQU1QIFNlc3Npb24tU2VuZGVyIHNldHMgdGhlIERlc3RpbmF0aW9u IFVEUCBwb3J0IHRvIHRoZSBVRFAgcG9ydCBpdCB1c2VzIHRvIHJlY2VpdmUgdGhlIHJlcGx5IFNU QU1QIHRlc3QgcGFja2V0cy6hsQ0KDQpUaGUgdGhpcmQgcGFyYWdyYXBoLCBhcyBJIHVuZGVyc3Rh bmQgaXQsIGFzc3VtZXMgdGhhdCB0aGUgU2Vzc2lvbi1TZW5kZXIgZG9lcyBub3QgdXNlIHNvbWUg ZmllbGRzIHRvIGNhbGN1bGF0ZSBwZXJmb3JtYW5jZSBtZXRyaWNzLiBJIGNvdWxkbid0IGZpbmQg c3VjaCBhIG1vZGUgaXMgZGVzY3JpYmVkIGluIFJGQyA4NzYyLiBEb2VzIHRoaXMgZHJhZnQgcHJv cG9zZSBjaGFuZ2VzIHRvIHRoZSBSRkMgODc2Mj8NCjxSRz4gVGhpcyBpbmZvcm1hdGlvbmFsIGRy YWZ0IGV4cGxhaW5zIHZhcmlvdXMgZGVsYXkgbWV0cmljcyBpbiBTUi4gSXQgZG9lcyBub3QgY2hh bmdlIFJGQyA4NzYyLg0KR0lNPj4gSW5mb3JtYXRpb25hbCBkcmFmdHMsIHRvIHRoZSBiZXN0IG9m IG15IHVuZGVyc3RhbmRpbmcsIGRvY3VtZW50IGhvdyB0ZWNobmlxdWVzIGRlZmluZWQgaW4gU3Rh bmRhcmQtdHJhY2sgUkZDcyBjYW4gYmUgdXNlZCwgY2FuIHdvcmsgdG9nZXRoZXIuIFRoaXMgZG9j dW1lbnQgZG9lcyBpbnRyb2R1Y2Ugc29tZXRoaW5nIHRoYXQgZG9lcyBub3QgZXhpc3RzLCBpcyBu b3QgZGVzY3JpYmVkIGluIFJGQyA4NzYyIG9yIFJGQyA4OTYyLg0KPFJHMj4gU28gaXQgbG9va3Mg bGlrZSB0aGUgZG9jdW1lbnQgc2hvdWxkIGJlIFN0YW5kYXJkcy10cmFjay4NCkdJTTI+PiBOb3Qg YXQgYWxsLiBNeSBwb2ludCBpcyBxdWl0ZSBjbGVhciAtIHRoZSBsb29wYmFjayBtb2RlLCBhcyBk ZXNjcmliZWQgaW4gdGhlIGRyYWZ0LCBpcyBub3QgcGFydCBvZiBTVEFNUCwgZG9lcyBub3QgY2hh bmdlIFNUQU1QIGFuZCBpcyBoYXMgbm8gb2JzZXJ2YWJsZSBmcm9tIHRoZSBvdXRzaWRlIGJlaGF2 aW9yLiBUaHVzLCBpdCBtdXN0IGJlIHJlbW92ZWQgZnJvbSB0aGUgZG9jdW1lbnQgYXMgbm90IGFk ZGluZyBhbnkgdmFsdWUgZm9yIGEgZGV2ZWxvcGVyLg0KDQo8UkczPiBQbGVhc2Ugc2VlIHJlcGx5 IGFib3ZlIGZvciBCRkQgaW4gbG9vcGJhY2sgbW9kZSBkcmFmdDogZHJhZnQtaWV0Zi1iZmQtdW5h ZmZpbGlhdGVkLWVjaG8tMDIudHh0LCB3aGljaCBpcyBhIHN0YW5kYXJkcy10cmFjayBkb2N1bWVu dC4NCg0KDQpJJ3ZlIGdvdCBjb25mdXNlZCBieSB0aGUgcnVsZXMgbGlzdGVkIGZvciBzZXR0aW5n IFRUTCBpbiBTZWN0aW9uIDQuNC4xLiBGb3IgZXhhbXBsZSwgYWNjb3JkaW5nIHRvIHRoZSBydWxl IGluIHRoZSB0aGlyZCBwYXJhZ3JhcGgsIFRUTCBtdXN0IGJlIHNldCB0byAxIGZvciB0aGUgU1RB TVAgbWVhc3VyZW1lbnQgb3ZlciBhIGxpbmsuIEJ1dCB0aGF0IHNlZW1zIGxpa2UgdGhlIG9wcG9z aXRlIHRvIHdoYXQgaXMgcmVxdWlyZWQgaW4gUkZDIDUwODIgVGhlICAgR2VuZXJhbGl6ZWQgVFRM IFNlY3VyaXR5IE1lY2hhbmlzbSAoR1RTTSkuIEkgaG9wZSB5b3UgY2FuIHNoYXJlIHdoeSBUVEwg bXVzdCBiZSBzZXQgdG8gMSBpbiB0aGlzIGNhc2UuDQo8Ukc+IEFzIGRlc2NyaWJlZCBpbiBTZWN0 aW9uIDQuMyBvZiBbUkZDODAyOV0sIGZvciBJUCBhZGRyZXNzIDEyNy84IGNhc2Ugd2l0aCB1c2lu ZyBUVEw9MSwgaXQgaXMgdG8gZW5zdXJlIHRoYXQgdGhlIHRlc3QgcGFja2V0IGRvZXMgbm90IGdl dCBpbmNvcnJlY3RseSBJUCByb3V0ZWQgdG8gbW9yZSB0aGFuIG9uZSBJUCBob3AgYW5kIHByb3Zp ZGUgaW5jb3JyZWN0IG1lYXN1cmVtZW50Lg0KR0lNPj4gSSBiZWxpZXZlIHRoYXQgdGhlIHVzZSBv ZiBsb29wYmFjayBhcyBkZXN0aW5hdGlvbiBhZGRyZXNzIGZyb20gcm91aW5nIElQIHBhY2tldC4g T24gdGhlIG90aGVyIGhhbmQsIHVzaW5nIFRUTC9Ib3AgQ291bnQgPT0gMSBkb2VzIG5vdCBhbGxv dyBmb3IgR1RTTSBiZWluZyB1c2VkIGFuZCwgYXQgbGVhc3QgaW4gdGhlb3J5LCBjcmVhdGVzIGFu IGF0dGFjayB2ZWN0b3IgZm9yIERvUy4gVGhlIHR1bm5lbCBpcyBhIHNpbmdsZSBob3AgZm9yIHRo ZSAgZW5jYXBzdWxhdGVkIFNUQU1QIHBhY2tldC4gV2h5IG5vdCB1c2UgR1RTTT8NCjxSRzI+IFdl IGFyZSBPayB0byB1cGRhdGUgaW4gdGhlIG5leHQgcmV2aXNpb24uDQpHSU0yPj4gSSBhbSBsb29r aW5nIGZvcndhcmQgdG8gcmVhZGluZyB0aGUgdXBkYXRlZCB2ZXJzaW9uLg0KVGhlIHNhbWUgcXVl c3Rpb24gZm9yIHRoZSB1c2UgY2FzZSBkZXNjcmliZWQgaW4gdGhlIHNlY29uZCBwYXJhZ3JhcGgu DQo8Ukc+IFBsZWFzZSBzZWUgYWJvdmUuDQpUd28gcHJldmlvdXMgcXVlc3Rpb25zIGFyZSBhbHNv IGFwcGxpY2FibGUgdG8gU2VjdGlvbiA0LjQuMi4NCjxSRz4gUGxlYXNlIHNlZSBhYm92ZS4NClNl Y3Rpb24gNSwgYXMgSSB1bmRlcnN0YW5kIGl0LCBzdWdnZXN0cyB0aGF0IGFsbCBtb2RlcyBvZiBv cGVyYXRpb24gZGVzY3JpYmVkIGluIFNlY3Rpb24gNCBjYW4gYmUgdXNlZCB0byBtZWFzdXJlIHBh Y2tldCBsb3NzLiBBdCB0aGUgc2FtZSB0aW1lLCBpbiBTZWN0aW9uIDQuMi4zLiBMb29wYmFjayBN ZWFzdXJlbWVudCBNb2RlIGlzIG5vdGVkIChvciByZXF1aXJlZCkgdGhhdCB0aGUgU2Vzc2lvbi1T ZW5kZXIgc2V0cyB0aGUgdmFsdWUgb2YgdGhlICAgU2Vzc2lvbi1TZW5kZXIgU2VxdWVuY2UgTnVt YmVyIGZpZWxkIHRvIHplcm8uIElmIHRoYXQgaXMgdGhlIGNhc2UsIGhvdyB0aGUgcGFja2V0IGxv c3MgaXMgY2FsY3VsYXRlZCBpbiB0aGUgbG9vcGJhY2sgbW9kZT8NCjxSRz4gU2Vzc2lvbi1TZW5k ZXIgaGFzIHRoZSBrbm93bGVkZ2UgYWJvdXQgdGhpcyBtb2RlLiBTZXNzaW9uLVNlbmRlciBjYW4g c2V0IHRoZSBTZXNzaW9uLVNlbmRlciBTZXF1ZW5jZSBOdW1iZXIgdG8gU2VxdWVuY2UgTnVtYmVy IHRvIGF2b2lkIGFueSBjb25mdXNpb24uIFdlIGFyZSBvayB0byB1cGRhdGUgaXQgaW4gdGhlIG5l eHQgcmV2aXNpb24uDQpBbHNvLCBTZWN0aW9uIDUgcHJvdmlkZXMgYSB2ZXJ5IGludHJpZ3Vpbmcg c3RhdGVtZW50Og0KVGhpcyBtZXRob2QgY2FuIGJlIHVzZWQgZm9yIGluZmVycmVkIHBhY2tldCBs b3NzIG1lYXN1cmVtZW50LA0KaG93ZXZlciwgaXQgZG9lcyBub3QgcHJvdmlkZSBhY2N1cmF0ZSBk YXRhIHBhY2tldCBsb3NzIG1ldHJpYy4NCkRvIHlvdSBoYXZlIG1vcmUgaW5mb3JtYXRpb24sIHBl cmhhcHMgYSByZWZlcmVuY2UgdG8gYSBzdHVkeSBvciBSRkMsIHRvIHN1cHBvcnQgdGhpcyBzdGF0 ZW1lbnQ/IEZvbGxvd2luZyB0aGUgbG9naWMgb2YgdGhhdCBzdGF0ZW1lbnQsIGlmIHBhY2tldCBs b3NzIG1lYXN1cmVkIHVzaW5nIFNUQU1QIGlzIG5vdCBhY2N1cmF0ZSwgd291bGRuJ3QgbWVhc3Vy ZWQgcGFja2V0IGRlbGF5IGFsc28gYmUgbm90IGFjY3VyYXRlPyBJdCBzZWVtcyB0aGF0LCBpZiAg IGF1dGhvcnMgd2FudCB0byBtYWludGFpbiB0aGlzIHBvc2l0aW9uLCB0aGUgZGVmaW5pdGlvbiBv ZiB0aGUgYWNjdXJhY3kgb2YgdGhlIG1lYXN1cmVtZW50IG11c3QgYmUgaW50cm9kdWNlZC4NCjxS Rz4gUkZDIDYzNzQgaGFzIGdvb2QgZGlzY3Vzc2lvbnMgb24gdGhlIHR3byBsb3NzIG1lYXN1cmVt ZW50IG1vZGVzLiBXZSBhcmUgb2sgdG8gdXBkYXRlIHRoZSB0ZXh0IGFzIGZvbGxvd3MgdG8gYWxp Z24gd2l0aCBSRkMgNjM3NC4NClRoaXMgbWV0aG9kIGNhbiBiZSB1c2VkIGZvciBpbmZlcnJlZCBw YWNrZXQgbG9zcyBtZWFzdXJlbWVudCwNCmhvd2V2ZXIsIGl0IHByb3ZpZGVzIG9ubHkgYXBwcm94 aW1hdGUgdmlldyBvZiB0aGUgZGF0YSBwYWNrZXQgbG9zcy4NCkkgZmVlbCB0aGF0IHRoZSBzdWdn ZXN0aW9uIHRvIHZhcmlhdGUgSVB2NCBhZGRyZXNzIGluIG1lYXN1cmluZyBwZXJmb3JtYW5jZSBt ZXRyaWNzIGluIHRoZSBTUi1NUExTIGVudmlyb25tZW50IGlzIHNvbWV3aGF0IG91dGRhdGVkIGFu ZCBpcyBub3QgaW4gc3RlcCB3aXRoIFJGQ3MgNjc5MCBhbmQgODY2Mi4gV2h5IGNob29zaW5nIGFk ZHJlc3NlcyBmcm9tIHRoZSAxMjcvOCByYW5nZSBpcyBwcmVmZXJyZWQgdG8gdXNpbmcgdGhlIEVu dHJvcHkgbGFiZWwgICB3aGljaCBpcyBtb3JlIGxpa2VseSB0byBiZSB1c2VkIG9uIHRoZSBkYXRh IHRyYWZmaWM/DQo8Ukc+IFllcywgd2UgY2FuIGFkZCBmb2xsb3dpbmcgdGV4dCBpbiB0aGUgbmV4 dCB1cGRhdGU6DQpGb3J3YXJkaW5nIHBsYW5lIGhhcyB2YXJpb3VzIGhhc2hpbmcgZnVuY3Rpb25z IGF2YWlsYWJsZSB0byBmb3J3YXJkDQpwYWNrZXRzIG9uIHNwZWNpZmljIEVDTVAgcGF0aHMuICBG b3IgU1ItTVBMUyBQb2xpY3ksIHN3ZWVwaW5nIG9mDQplbnRyb3B5IGxhYmVsIFtSRkM2NzkwXSB2 YWx1ZXMgY2FuIGJlIHVzZWQgaW4gU2Vzc2lvbi1TZW5kZXIgdGVzdCBwYWNrZXRzDQphbmQgU2Vz c2lvbi1SZWZsZWN0b3IgdGVzdCBwYWNrZXRzDQp0byB0YWtlIGFkdmFudGFnZSBvZiB0aGUgaGFz aGluZyBmdW5jdGlvbiBpbiBmb3J3YXJkaW5nDQpwbGFuZSB0byBpbmZsdWVuY2UgdGhlIEVDTVAg cGF0aCB0YWtlbiBieSB0aGVtLg0KSSBoYXZlIGFub3RoZXIgcXVlc3Rpb24gb24gdGhlIGxhc3Qg c2VudGVuY2Ugb2YgU2VjdGlvbiA4Og0KVGhlIFNUQU1QIFNlc3Npb24tUmVmbGVjdG9yIG11c3Qg bm90IHRyYW5zbWl0IHJlcGx5IHRlc3QgcGFja2V0IGlmIGl0IGlzDQpub3QgdGhlIGludGVuZGVk IGRlc3RpbmF0aW9uIG5vZGUgaW4gdGhlICJEZXN0aW5hdGlvbiBOb2RlIEFkZHJlc3MiDQpUTFYg W0ktRC5nYW5kaGktaXBwbS1zdGFtcC1zcnBtXS4NCkhvdyBkb2VzIHRoaXMgcmVxdWlyZW1lbnQg d29yayBpbiB0aGUgY2FzZSBvZiBhIFAyTVAgU1IgcG9saWN5PyBBbmQgd2hpY2ggYWRkcmVzcyB3 b3VsZCBiZSB1c2VkIGluIHRoZSBEZXN0aW5hdGlvbiBOb2RlIEFkZHJlc3MgVExWIGluIHRoYXQg Y2FzZT8NCjxSRz4gQXMgc3BlY2lmaWVkIGluIFtkcmFmdC1pZXRmLWlwcG0tc3RhbXAtc3JwbS0w MF0sICB0aGUgRGVzdGluYXRpb24gTm9kZSBBZGRyZXNzIFRMViBpcyBhcHBsaWNhYmxlIHRvIFAy UCBTUiBQb2xpY3kuDQpHSU0+PiBEb2VzIHRoYXQgbWVhbiB0aGF0IGFueSBTUiBub2RlIGNhbiBz ZW5kIFNUQU1QIHRlc3QgcGFja2V0IHRvIHRoZSBTZXNzaW9uLVJlZmxlY3RvciB3aXRob3V0IHRo ZSBEZXN0aW5hdGlvbiBBZGRyZXNzIFRMViBhbmQgcmVjZWl2ZSB0aGUgcmVmbGVjdGVkIHBhY2tl dD8gV291bGRuJ3QgdGhhdCBiZSBhIG1ham9yIHNlY3VyaXR5IGNvbmNlcm4/DQo8UkcyPiBUaGlz IGlzIGFkZHJlc3NlZCBpbiBTZWN0aW9uIDUsIFNlY3VyaXR5IFNlY3Rpb24gb2YgW2RyYWZ0LWll dGYtaXBwbS1zdGFtcC1zcnBtLTAwXS4gIFdlIGFyZSBhZGRpbmcgZm9sbG93aW5nIGluIHRoZSBu ZXh0IHVwZGF0ZToNCqGwVGhlIFNlY3VyaXR5IENvbnNpZGVyYXRpb25zIHNwZWNpZmllZCBpbiBb SS1ELmlldGYtaXBwbS1zdGFtcC1zcnBtXQ0KYXJlIGFsc28gZXF1YWxseSBhcHBsaWNhYmxlIHRv IHRoZSBwcm9jZWR1cmVzIGRlZmluZWQgaW4gdGhpcyBkb2N1bWVudC6hsQ0KR0lNMj4+IEkgY291 bGRuJ3QgZmluZCB0aGUgbGFjayBvZiB0aGUgRGVzdGluYXRpb24gQWRkcmVzcyBUTFYgaW4gdGhl IFNlc3Npb24tU2VuZGVyIHRlc3QgcGFja2V0IGRpc2N1c3NlZCBpbiB0aGUgU2VjdXJpdHkgQ29u Y2lkZXJhdGlvbnMgc2VjdGlvbiBvZiAgaWV0Zi1pcHBtLXN0YW1wLXNycG0uIFNlY3Rpb24gMyBv ZiB0aGF0IGRyYWZ0IHRoYXQgZGVmaW5lcyB0aGUgVExWIG5vdGVzIHRoYXQgaXQgaXMgb3B0aW9u YWwuIEFuZCB0aGF0IHJhaXNlcyBhIHZhbGlkIHF1ZXN0aW9uLCBpZiB0aGUgRGVzdGluYXRpb24g QWRkcmVzcyBUTFYgaXMgbm90IHByZXNlbnQsIGhvdyB0aGUgU2Vzc2lvbi1SZWZsZWN0b3IgY2Fu IHZlcmlmeSB0aGF0IGl0IGlzIGluZGVlZCB0aGUgaW50ZW5kZWQgZGVzdGluYXRpb24gb2YgdGhl IFNUQU1QIHRlc3QgcGFja2V0Pw0KDQo8UkczPiBPayB0byBtYWtlIHRoZSBEZXN0aW5hdGlvbiBU TFYgYSBNVVNULg0KDQpUaGFua3MsDQpSYWtlc2gNCg0KDQpUaGFua3MsDQpSYWtlc2gNCg0KV2Ug Y2FuIGFkZCB0aGUgc2VudGVuY2UgaW4gdGhpcyBkcmFmdCBhcyB3ZWxsIGluIHRoZSBuZXh0IHVw ZGF0ZS4NClRoYW5rcywNClJha2VzaA0KSSBiZWxpZXZlIHRoYXQgd2hpbGUgc29tZSBxdWVzdGlv bnMgYXJlIG5vbi1ibG9ja2luZyBhbmQgY2FuIGJlIGFkZHJlc3NlZCBhdCBhIGxhdGVyIHRpbWUs IHRoZXJlIGlzIGEgc2lnbmlmaWNhbnQgbnVtYmVyIG9mIHRlY2huaWNhbCBzdWJzdGFudGl2ZSBp c3N1ZXMgdGhhdCBtdXN0IGJlIHJlc29sdmVkIGJlZm9yZSB0aGUgYWRvcHRpb24gb2YgdGhpcyBk cmFmdC4NCkkgYW0gbG9va2luZyBmb3J3YXJkIHRvIHRoZSBBdXRob3JzJyBmZWVkYmFjay4NClJl Z2FyZHMsDQpHcmVnIE1pcnNreQ0KU3IuIFN0YW5kYXJkaXphdGlvbiBFeHBlcnQNCtSk0dCx6te8 sr8v09DP39HQvr/Uui/T0M/fsvrGt76t06qyvyAgICBTdGFuZGFyZCBQcmVyZXNlYXJjaCBEZXB0 Li9XaXJlbGluZSBQcm9kdWN0IFImRCBJbnN0aXR1dGUvV2lyZWxpbmUgUHJvZHVjdCBPcGVyYXRp b24gRGl2aXNpb24NCkU6IGdyZWdvcnkubWlyc2t5QHp0ZXR4LmNvbQ0Kd3d3Lnp0ZS5jb20uY248 aHR0cDovL3d3dy56dGUuY29tLmNuPg0KLS0tLS0tLS0tLS0tLS0tLS0tT3JpZ2luYWwgTWFpbC0t LS0tLS0tLS0tLS0tLS0tLQ0KU2VuZGVyOiBKYW1lc0d1aWNoYXJkDQpUbzogc3ByaW5nQGlldGYu b3JnOw0KQ0M6IHNwcmluZy1jaGFpcnNAaWV0Zi5vcmc7DQpEYXRlOiAyMDIxLzA2LzA3IDA1OjM0 DQpTdWJqZWN0OiBbc3ByaW5nXSBXRyBBZG9wdGlvbiBDYWxsIGZvciAgIGh0dHBzOi8vd3d3Lmll dGYub3JnL2FyY2hpdmUvaWQvZHJhZnQtZ2FuZGhpLXNwcmluZy1zdGFtcC1zcnBtLTA2LnR4dA0K X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX18NCnNwcmluZyBt YWlsaW5nIGxpc3QNCnNwcmluZ0BpZXRmLm9yZw0KaHR0cHM6Ly93d3cuaWV0Zi5vcmcvbWFpbG1h bi9saXN0aW5mby9zcHJpbmcNCkRlYXIgV0c6DQpUaGUgSVBQTSBXRyBoYXMgYWRvcHRlZCAgIGh0 dHBzOi8vZGF0YXRyYWNrZXIuaWV0Zi5vcmcvZG9jL2h0bWwvZHJhZnQtaWV0Zi1pcHBtLXN0YW1w LXNycG0tMDAgIGFzIGEgV0cgZG9jdW1lbnQuIEluIGEgcHJldmlvdXMgY29tbXVuaWNhdGlvbiAo RGVjZW1iZXIgMTZ0aCAyMDIwKSwgdGhlIFNQUklORyBjaGFpcnMgZGVjaWRlZCBub3QgdG8gYWRv cHQgaHR0cHM6Ly93d3cuaWV0Zi5vcmcvYXJjaGl2ZS9pZC9kcmFmdC1nYW5kaGktc3ByaW5nLXN0 YW1wLXNycG0tMDYudHh0IGludG8gdGhlIFdHIHVudGlsIGl0cyBjb21wYW5pb24gZG9jdW1lbnQg d2FzIGFjY2VwdGVkIGJ5IHRoZSBJUFBNIFdHLiBUaGlzIGhhcyBub3cgaGFwcGVuZWQgYW5kICB0 aGVyZWZvcmUgICB3ZSBmZWVsIGl0IGlzIG5vdyB0aW1lIHRvIHJldmlzaXQgdGhlIFdHIGFkb3B0 aW9uIG9mIHRoZSBTUFJJTkcgZG9jdW1lbnQuDQpEdWUgdG8gdGhlIGxhcHNlIG9mIHNldmVyYWwg bW9udGhzIHNpbmNlIHRoZSBpbml0aWFsIFdHIGFkb3B0aW9uIGNhbGwsIHRoZSBjaGFpcnMgd291 bGQgbGlrZSB0byBzdGFydCBhbm90aGVyIDItd2VlayBXRyBhZG9wdGlvbiBjYWxsIGZvciBodHRw czovL3d3dy5pZXRmLm9yZy9hcmNoaXZlL2lkL2RyYWZ0LWdhbmRoaS1zcHJpbmctc3RhbXAtc3Jw bS0wNi50eHQsIGVuZGluZyBKdW5lIDIxc3QgMjAyMS4NCkFmdGVyIHJldmlldyBvZiB0aGUgU1BS SU5HIGRvY3VtZW50IHBsZWFzZSBpbmRpY2F0ZSBzdXBwb3J0IChvciBub3QpIGZvciBXRyBhZG9w dGlvbiB0byB0aGUgbWFpbGluZyBsaXN0LiBQbGVhc2UgYWxzbyBwcm92aWRlIGNvbW1lbnRzL3Jl YXNvbnMgZm9yIHRoYXQgc3VwcG9ydCAob3IgbGFjayB0aGVyZW9mKSBhcyBzaWxlbmNlIHdpbGwg bm90IGJlIGNvbnNpZGVyZWQgYXMgY29uc2VudC4NClRoYW5rcyENCkppbSwgSm9lbCAmIEJydW5v DQo= --_000_BL3PR11MB57313DF06D7240E1EEE99CA5BF089BL3PR11MB5731namp_ Content-Type: text/html; charset="gb2312" Content-Transfer-Encoding: quoted-printable

Hi Greg,

Many thanks for your review comments. Please see rep= lies inline with <RG3>=A1=AD

 

From: gregory.mirsky@ztet= x.com <gregory.mirsky@ztetx.com>
Date: Wednesday, June 23, 2021 at 4:57 PM
To: Rakesh Gandhi (rgandhi) <rgandhi@cisco.com>
Cc: spring@ietf.org <spring@ietf.org>, spring-chairs@ietf.org = <spring-chairs@ietf.org>, jguichar@futurewei.com <jguichar@futurew= ei.com>
Subject: Re:[spring] WG Adoption Call for https://www.ietf.org/archi= ve/id/draft-gandhi-spring-stamp-srpm-06.txt

Hi Rakesh,
thank you for your consideration. Please find my follow-up notes in-lined u= nder the GIM2>> tag.

Regards,
Greg Mirsky
Sr. Standardization Expert
=D4=A4=D1=D0=B1=EA=D7=BC=B2=BF/=D3=D0=CF=DF=D1=D0=BE=BF=D4=BA/=D3= =D0=CF=DF=B2=FA=C6=B7=BE=AD=D3=AA=B2=BF  Standard Preresearch Dept./Wireline Product R&D Institute/Wireline Pro= duct Operation Division
E: gregory.mirsky@ztetx.com
www.zte.com.cn
------------------Original Mail------------------
Sender: RakeshGandhi(rgandhi)
To: gregory mirsky10211915;
CC: spring@ietf.org;spring-chairs@ietf.org;jguichar@futurewei.com;
Date: 2021/06/21 12:44
Subject: Re: [spring] WG Adoption Call for https://www.ietf.org/archive/id/draft-gandhi-spring-stamp-srpm-06.txt _______________________________________________
spring mailing list
spring@ietf.org
https://www.ietf.o= rg/mailman/listinfo/spring

Hi Greg,
Many thanks for your review comments and suggestions.
Please see replies inline with <RG2>=A1=AD
From: gregory.mirsky@ztetx.com <gregory.mirsky@ztetx.com>
Date: Thursday, June 17, 2021 at 10:57 PM
To: Rakesh Gandhi (rgandhi) <rgandhi@cisco.com>
Cc: jguichar@futurewei.com <jguichar@futurewei.com>, spring@ietf.org = <spring@ietf.org>, spring-chairs@ietf.org <spring-chairs@ietf.org&= gt;
Subject: Re:[spring] WG Adoption Call for https://www.ietf.org/archive/id/draft-gandhi-spring-stamp-srpm-06.txt Hi Rakesh,
thank you for responding to my comments. I've added follow-up notes in-line= tagged GIM>>.
Regards,
Greg Mirsky
Sr. Standardization Expert
=D4=A4=D1=D0=B1=EA=D7=BC=B2=BF/=D3=D0=CF=DF=D1=D0=BE=BF=D4=BA/=D3= =D0=CF=DF=B2=FA=C6=B7=BE=AD=D3=AA=B2=BF   Standard Preresearch Dept./Wireline Product R&D Institute/Wireline Pro= duct Operation Division
E: gregory.mirsky@ztetx.com
www.zte.com.cn
------------------Original Mail------------------
Sender: RakeshGandhi(rgandhi)
To: gregory mirsky10211915;jguichar@futurewei.com;
CC: spring@ietf.org;spring-chairs@ietf.org;
Date: 2021/06/16 12:50
Subject: Re: [spring] WG Adoption Call for  https://www.ietf.org/archive/id/draft-gandhi-spring-stamp-srpm-06.txt _______________________________________________
spring mailing list
spring@ietf.org
https://www.ietf.o= rg/mailman/listinfo/spring
Hi Greg,
Many thanks for your review comments and suggestions.
Please see replies inline with <RG>=A1=AD
From: spring <spring-bounces@ietf.org> on behalf of gregory.mirsky@zt= etx.com <gregory.mirsky@ztetx.com>
Date: Friday, June 11, 2021 at 3:19 AM
To: jguichar@futurewei.com <jguichar@futurewei.com>
Cc: spring@ietf.org <spring@ietf.org>, spring-chairs@ietf.org <spr= ing-chairs@ietf.org>
Subject: Re: [spring] WG Adoption Call for  https://www.ietf.org/archive/id/draft-gandhi-spring-stamp-srpm-06.txt Dear Authors, et al.,
I've read the draft. Thank you for your thoughtful consideration of comment= s from earlier discussions. The document is well-written and I agree with i= t being on the Informational track.
<RG> Many thanks.
I've several questions and much appreciate it if you help me to understand.=
In the example of a STAMP test packet (Figure 2) the text suggests that IPv= 4 addresses can be used as the source and destination. In which case you se= e IPv4 address family should be used in the SR environment?
<RG> Figure 2 shows both IPv4 and IPv6 address family and they are th= e addresses of the Session-Sender and Session-Reflector as defined in STAMP= .  The STAMP packet is further encapsulated with an SR-MPLS/SRv6 heade= r depending on SR-MPLS  Policy or SRv6 Policy  being measured.
GIM>> Can you please clarify for me SRv6 scenario. The authors of the= draft propose to encapsulate a STAMP packet, from a Session-Sender or Sess= ion-Reflector, in IP/UDP and then, on top of that, add another IPv6 encapsu= lation with SRH? Any reason why not simply  add the SRH to a STAMP packet encapsulated in IPv6?
<RG2> When using the SIDs of the forward path in SRH, the top IPv6/SR= H is added to bring the test packet to the Session-Reflector from the Sessi= on-Sender. In loopback mode, the bottom IPv6 header is used to bring  = the test packet back from the Session-Reflector to the Session-Sender. The bottom IPv6 header is not required when using S= IDs of both forward + reverse paths in SRH.
GIM2>> Thank you for the clarification. If I understand it correctly,= in the loopback mode the STAMP Session-Reflector function is not involved = in processing the STAMP test packet. If that is the case, what is the value= of including the description of the loopback mode in the draft?

 

<RG3> This is si= milar to BFD in loopback mode as defined in draft-ietf-bfd-unaffiliated-ech= o-02.txt, where the remote side does not support BFD protocol for example, = and simply loops back the packet. It is also a Standards-track document.

I suggest changing the reference in Figure 2 from Section 4.2 of RFC 8762 t= o Section 3 of RFC 8972 (Figure 1). Thus the STAMP Session Identifier will = be supported in SR environments and implementations can use the value of th= e field to simplify demultiplexing   STAMP test sessions.
<RG> Thanks for the suggestion, agree to update it in the next revisi= on.
I couldn't understand the last sentence in Section 4.1.1:
An IPv4 address from the range 127/8 or IPv6
loopback address ::1/128 [RFC4291] must not be used to IP route test
packets in a network.
How this requirement (if that is the requirement, then s/must not/MUST NOT/= might be needed), is related to RFC 1801 that states that:
A router SHOULD NOT forward, except over a loopback interface, any
packet that has a destination address on network 127.
<RG> Agree to remove this sentence in the next revision.
GIM>> Thank you, looking forward to the next version.
Also, it appears that only IP encapsulation is explained in Section 4.1.1. = Since the draft includes in its scope both SRv6 and SR-MPLS, I wonder in wh= at case IPv4 addressing will be used? It seems that rather than including I= Pv4, the section should document   the encapsulation of a STAMP test packet over an MPLS link.
<RG> It is not necessary to add SR encapsulate for sending test packe= ts for links.
<RG> However, we could add text to state
=A1=B0SR encapsulation (e.g. adjacency SID of the link) can be added for tr= ansmitting the test packets for links.=A1=B1
Section 4.1.2 also refers to IPv4 address family being used by a Session-Se= nder and SR Policy. What could be the use case for IPv4 in SR?
<RG> As mentioned above, RFC 8762 base STAMP packets carry IP/UDP hea= der.
GIM>> I disagree. RFC 8762 does not require STAMP test packet use IP/= UDP encapsulation. It states that if STAMP test message is enapculated in I= P/UDP, then it may use destination port 862 for a Session-Sender test packe= ts. Other encapsulations are outside the  scope of RFC 8762. If we consider MPLS, then, in addition to using IP/UDP,= a new ACH type can be used to carry STAMP messages.
The IP address family in the base STAMP test packet can be IPv4 or IPv6 add= ress of the Session-Sender and Session-Reflector. In SR, the STAMP packets = are further  encapsulated with an SR header.
<RG2> The scope of this draft is IP/UDP header based STAMP test packe= ts. We are planning to publish a new draft in MPLS WG to define a new ACH T= ype.
GIM2>> I think that it is helpful to explicitly state the scope of th= e document. What do you think?

 

<RG3> Ok to add.=

GIM>> As noted earlier, I'm interested in SRv6 scenario. Does it add = the whole IP/UDP encapsulation or only SRH?
What is the benefit of using the inner IP Header as presented in Figure 4?<= br> <RG2> Please see the reply at the top.
GIM2>> Thank you for clarifying this in your response. I'm looking fo= rward to the updated version of the draft to clearly state that in the docu= ment.

<RG> The inner IP header is useful in loopback mode, the outer header= is responsible for transmitting the test packet to the Session-Reflector. = The Session-Reflector will decap SRv6 tunnel header and forward the test pa= cket back to the  Session-Sender according  to the inner header.
GIM>> I have to admit that I'm confused by your explanation. As I und= erstand the loopback mode, a test packet is not decapsulated by the Session= -Reflector. The Session-Reflector, I assume, acts as a segment end-point bu= t the SR policy brings the test packet  all the way back to the Session-Sender. If that is how the loopback mode i= s expected to perform, I believe that my original question stil stands.
<RG2> Please see the reply at the top.

<RG> We can update this in the next revision.
As for Figure 2, I propose changing the reference to Section 3 of RFC 8792 = (Figure 2).
<RG> We are ok to update it in the next revision.
As for Figure 4, I have a question about the inner IP header in Figure 7. <RG> It is not necessary. We can update in the next revision.
Can you point to the definition (or provide it) of the loopback mode?
<RG> In this (informational) draft, it is defined for SR networks in = Section 4.2.3.
GIM>> What is observable by a Session-Reflector behavior when a Sessi= on-Sender uses the loopback mode? As I understand it, there's none. The Ses= sion-Reflector is not participating in a test in the loopback mode. If that= is the case, there's no interworking,  interoperability and, as a result, nothing to document.
<RG2> Right, the Session-Reflector is not participating in the loopba= ck mode test. This draft is defining the procedure on how to do loopback mo= de.
GIM2>> I think that the draft does not define SR encapsulation, wheth= er SR-MPLS or SRv6. Since the test packet is processed by the sender, there= 's no apparent need in describing how the sender manipulates the packet bef= ore transmitting or after receiving it. That is entirely implementation specific and not observable from an outsid= e the system.

<RG3> Please see= reply above for BFD in loopback mode draft: draft-ietf-bfd-unaffiliated-echo-02.tx= t, which is a standards-track document.

 


The second paragraph of Section 4.2.3 suggests that the Session-Sender is e= xpected to receive a self-addressed STAMP test packet. Can you point out th= e text in RFC 8762 that defines the base STAMP functionality on which this = model is based?
<RG> In this (informational) draft, it is defined for SR networks in = Section 4.2.3.
In the same paragraph, the draft states:
The Session-Sender sets the Reflector UDP port that it uses to receive the = test packet.
Can you clarify the definition of the Reflector UDP port?
<RG> It is destination UDP port in the Session-Sender test packet. We= are ok to update in the next revision.
GIM>> Could that be UDP port 862, as that is the one well-known port = allocated for Session-Sender transmitted test packets?
<RG2> This is the source port Session-Sender uses.
GIM2>> I think that is implentation-specific. For example, the Sessio= n-Sender might use a special UDP port for self-addressed packets. Would you= agree? That is another reason, in my opinion, that there's no value in des= crbing the loopback mode in the document.

 

<RG3> Following = text is added in the revised draft, which should cover the case.=

=A1=B0The STAMP Sessio= n-Sender sets the Destination UDP port to the UDP port it uses to receive t= he reply STAMP test packets.=A1=B1


The third paragraph, as I understand it, assumes that the Session-Sender do= es not use some fields to calculate performance metrics. I couldn't find su= ch a mode is described in RFC 8762. Does this draft propose changes to the = RFC 8762?
<RG> This informational draft explains various delay metrics in SR. I= t does not change RFC 8762.
GIM>> Informational drafts, to the best of my understanding, document= how techniques defined in Standard-track RFCs can be used, can work togeth= er. This document does introduce something that does not exists, is not des= cribed in RFC 8762 or RFC 8962.
<RG2> So it looks like the document should be Standards-track.
GIM2>> Not at all. My point is quite clear - the loopback mode, as de= scribed in the draft, is not part of STAMP, does not change STAMP and is ha= s no observable from the outside behavior. Thus, it must be removed from th= e document as not adding any value for a developer.

 

<RG3> Please see= reply above for BFD in loopback mode draft: draft-ietf-bfd-unaffiliated-echo-02.tx= t, which is a standards-track document.

 


I've got confused by the rules listed for setting TTL in Section 4.4.1. For= example, according to the rule in the third paragraph, TTL must be set to = 1 for the STAMP measurement over a link. But that seems like the opposite t= o what is required in RFC 5082 The   Generalized TTL Security Mechanism (GTSM). I hope you can share why TTL mu= st be set to 1 in this case.
<RG> As described in Section 4.3 of [RFC8029], for IP address 127/8 c= ase with using TTL=3D1, it is to ensure that the test packet does not get i= ncorrectly IP routed to more than one IP hop and provide incorrect measurem= ent.
GIM>> I believe that the use of loopback as destination address from = rouing IP packet. On the other hand, using TTL/Hop Count =3D=3D 1 does not = allow for GTSM being used and, at least in theory, creates an attack vector= for DoS. The tunnel is a single hop for the  encapsulated STAMP packet. Why not use GTSM?
<RG2> We are Ok to update in the next revision.
GIM2>> I am looking forward to reading the updated version.
The same question for the use case described in the second paragraph.
<RG> Please see above.
Two previous questions are also applicable to Section 4.4.2.
<RG> Please see above.
Section 5, as I understand it, suggests that all modes of operation describ= ed in Section 4 can be used to measure packet loss. At the same time, in Se= ction 4.2.3. Loopback Measurement Mode is noted (or required) that the Sess= ion-Sender sets the value of the   Session-Sender Sequence Number field to zero. If that is the case, how the= packet loss is calculated in the loopback mode?
<RG> Session-Sender has the knowledge about this mode. Session-Sender= can set the Session-Sender Sequence Number to Sequence Number to avoid any= confusion. We are ok to update it in the next revision.
Also, Section 5 provides a very intriguing statement:
This method can be used for inferred packet loss measurement,
however, it does not provide accurate data packet loss metric.
Do you have more information, perhaps a reference to a study or RFC, to sup= port this statement? Following the logic of that statement, if packet loss = measured using STAMP is not accurate, wouldn't measured packet delay also b= e not accurate? It seems that, if   authors want to maintain this position, the definition of the accuracy of = the measurement must be introduced.
<RG> RFC 6374 has good discussions on the two loss measurement modes.= We are ok to update the text as follows to align with RFC 6374.
This method can be used for inferred packet loss measurement,
however, it provides only approximate view of the data packet loss.
I feel that the suggestion to variate IPv4 address in measuring performance= metrics in the SR-MPLS environment is somewhat outdated and is not in step= with RFCs 6790 and 8662. Why choosing addresses from the 127/8 range is pr= eferred to using the Entropy label   which is more likely to be used on the data traffic?
<RG> Yes, we can add following text in the next update:
Forwarding plane has various hashing functions available to forward
packets on specific ECMP paths.  For SR-MPLS Policy, sweeping of
entropy label [RFC6790] values can be used in Session-Sender test packets and Session-Reflector test packets
to take advantage of the hashing function in forwarding
plane to influence the ECMP path taken by them.
I have another question on the last sentence of Section 8:
The STAMP Session-Reflector must not transmit reply test packet if it is not the intended destination node in the "Destination Node Address&quo= t;
TLV [I-D.gandhi-ippm-stamp-srpm].
How does this requirement work in the case of a P2MP SR policy? And which a= ddress would be used in the Destination Node Address TLV in that case?
<RG> As specified in [draft-ietf-ippm-stamp-srpm-00],  the Desti= nation Node Address TLV is applicable to P2P SR Policy.
GIM>> Does that mean that any SR node can send STAMP test packet to t= he Session-Reflector without the Destination Address TLV and receive the re= flected packet? Wouldn't that be a major security concern?
<RG2> This is addressed in Section 5, Security Section of [draft-ietf= -ippm-stamp-srpm-00].  We are adding following in the next update:
=A1=B0The Security Considerations specified in [I-D.ietf-ippm-stamp-srpm] are also equally applicable to the procedures defined in this document.=A1= =B1
GIM2>> I couldn't find the lack of the Destination Address TLV in the= Session-Sender test packet discussed in the Security Conciderations sectio= n of  ietf-ippm-stamp-srpm. Section 3 of that draft that defines the T= LV notes that it is optional. And that raises a valid question, if the Destination Address TLV is not present, how the S= ession-Reflector can verify that it is indeed the intended destination of t= he STAMP test packet?

 

<RG3> Ok to make= the Destination TLV a MUST.

 

Thanks,

Rakesh

 


Thanks,
Rakesh

We can add the sentence in this draft as well in the next update.
Thanks,
Rakesh
I believe that while some questions are non-blocking and can be addressed a= t a later time, there is a significant number of technical substantive issu= es that must be resolved before the adoption of this draft.
I am looking forward to the Authors' feedback.
Regards,
Greg Mirsky
Sr. Standardization Expert
=D4=A4=D1=D0=B1=EA=D7=BC=B2=BF/=D3=D0=CF=DF=D1=D0=BE=BF=D4=BA/=D3= =D0=CF=DF=B2=FA=C6=B7=BE=AD=D3=AA=B2=BF  &nb= sp; Standard Preresearch Dept./Wireline Product R&D Institute/Wireline Pro= duct Operation Division
E: gregory.mirsky@ztetx.com
www.zte.com.cn
------------------Original Mail------------------
Sender: JamesGuichard
To: spring@ietf.org;
CC: spring-chairs@ietf.org;
Date: 2021/06/07 05:34
Subject: [spring] WG Adoption Call for   https://www.ietf.org/archive/id/draft-gandhi-spring-stamp-srpm-06.txt _______________________________________________
spring mailing list
spring@ietf.org
https://www.ietf.o= rg/mailman/listinfo/spring
Dear WG:
The IPPM WG has adopted   https://datatracker.ietf.org/doc/html/draft-ietf-ippm-stamp-srpm-00&nbs= p; as a WG document. In a previous communication (December 16th 2020), the = SPRING chairs decided not to adopt https://www.ietf.org/archive/id/draft-gandhi-spring-stamp-srpm-06.tx= t into the WG until its companion document was accepted by the IPPM WG.= This has now happened and  therefore   we feel it is now time to revisit the WG adoption of the SPRING document.<= br> Due to the lapse of several months since the initial WG adoption call, the = chairs would like to start another 2-week WG adoption call for https://www.ietf.org/archive/id/draft-gandhi-spring-stamp-srpm-06.tx= t, ending June 21st 2021.
After review of the SPRING document please indicate support (or not) for WG= adoption to the mailing list. Please also provide comments/reasons for tha= t support (or lack thereof) as silence will not be considered as consent. Thanks!
Jim, Joel & Bruno

--_000_BL3PR11MB57313DF06D7240E1EEE99CA5BF089BL3PR11MB5731namp_-- From nobody Wed Jun 23 18:34:40 2021 Return-Path: X-Original-To: spring@ietfa.amsl.com Delivered-To: spring@ietfa.amsl.com Received: from localhost (localhost [127.0.0.1]) by ietfa.amsl.com (Postfix) with ESMTP id 2520E3A19DB; Wed, 23 Jun 2021 18:34:38 -0700 (PDT) X-Virus-Scanned: amavisd-new at amsl.com X-Spam-Flag: NO X-Spam-Score: -1.896 X-Spam-Level: X-Spam-Status: No, score=-1.896 tagged_above=-999 required=5 tests=[BAYES_00=-1.9, SPF_HELO_NONE=0.001, SPF_NONE=0.001, UNPARSEABLE_RELAY=0.001, URIBL_BLOCKED=0.001] autolearn=unavailable autolearn_force=no Received: from mail.ietf.org ([4.31.198.44]) by localhost (ietfa.amsl.com [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id AwCJWrX_K-Qe; Wed, 23 Jun 2021 18:34:32 -0700 (PDT) Received: from mxus.zteusa.com (mxus.zteusa.com [4.14.134.162]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by ietfa.amsl.com (Postfix) with ESMTPS id EB6D13A19D7; Wed, 23 Jun 2021 18:34:31 -0700 (PDT) Received: from mse-us.zte.com.cn (unknown [10.36.11.29]) by Forcepoint Email with ESMTPS id 4EB77F804B4A44669BA8; Thu, 24 Jun 2021 09:34:30 +0800 (CST) Received: from mgapp01.zte.com.cn ([10.36.9.142]) by mse-us.zte.com.cn with SMTP id 15O1YRFZ007153; Thu, 24 Jun 2021 09:34:27 +0800 (GMT-8) (envelope-from gregory.mirsky@ztetx.com) Received: from mapi (mgapp02[null]) by mapi (Zmail) with MAPI id mid81; Thu, 24 Jun 2021 09:34:27 +0800 (CST) Date: Thu, 24 Jun 2021 09:34:27 +0800 (CST) X-Zmail-TransId: 2afa60d3e123fa5b97f3 X-Mailer: Zmail v1.0 Message-ID: <202106240934271967588@zte.com.cn> In-Reply-To: References: MN2PR13MB42066A2630749C71112DA3A9C2389@MN2PR13MB4206.namprd13.prod.outlook.com, 202106111518474556174@zte.com.cn, BL3PR11MB57310FB0DD8E1B0E932079CDBF0F9@BL3PR11MB5731.namprd11.prod.outlook.com, 202106181057065902334@zte.com.cn, BL3PR11MB57312DB24EE47A455B1C79CCBF0A9@BL3PR11MB5731.namprd11.prod.outlook.com, 202106240457298787296@zte.com.cn, BL3PR11MB57313DF06D7240E1EEE99CA5BF089@BL3PR11MB5731.namprd11.prod.outlook.com Mime-Version: 1.0 From: To: Cc: , , Content-Type: multipart/mixed; boundary="=====_001_next=====" X-MAIL: mse-us.zte.com.cn 15O1YRFZ007153 Archived-At: Subject: Re: [spring] =?utf-8?q?WG_Adoption_Call_for_https=3A//www=2Eietf=2Eo?= =?utf-8?q?rg/archive/id/draft-gandhi-spring-stamp-srpm-06=2Etxt?= X-BeenThere: spring@ietf.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: "Source Packet Routing in NetworkinG \(SPRING\)" List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Thu, 24 Jun 2021 01:34:38 -0000 --=====_001_next===== Content-Type: multipart/alternative; boundary="=====_003_next=====" --=====_003_next===== Content-Type: text/plain; charset="UTF-8" Hi Rakesh, I'm top-posting to share my understanding of why draft-ietf-bfd-unaffiliated-echo is on the Standards track. As you've noted, draft-ietf-bfd-unaffiliated-echo describes the use of BFD Echo between a BFD system and a system that might not support BFD. But RFC 5880 excludes such use cases by requiring that a BFD Echo be transmitted only after the BFD session is in the Upstate. In other words, BFD peers must bring the session by exchanging BFD control messages to the Upstate, and only after that, any system can transmit a BFD Echo packet. draft-ietf-bfd-unaffiliated-echo will update RFC 5880 in that, and that is why, as I understand it, the draft is on the Standards Track, not because it defines behavior entirely internal for the sender of a BFD Echo. As I have pointed, this draft is not updating STAMP, and the loopback mode is not affecting the Session-Reflector. I don't see that including the description of one of the possible implementations in the document adds value as ther e is no interoperability to be defined. Regards, Greg Mirsky Sr. Standardization Expert 预研标准部/有线研究院/有线产品经营部 Standard Preresearch Dept./Wireline Product R&D Institute/Wireline Product Operation Division E: gregory.mirsky@ztetx.com www.zte.com.cn ------------------Original Mail------------------ Sender: RakeshGandhi(rgandhi) To: gregory mirsky10211915; CC: spring@ietf.org;spring-chairs@ietf.org;jguichar@futurewei.com; Date: 2021/06/23 15:59 Subject: Re: [spring] WG Adoption Call for https://www.ietf.org/archive/id/draft-gandhi-spring-stamp-srpm-06.txt _______________________________________________ spring mailing list spring@ietf.org https://www.ietf.org/mailman/listinfo/spring Hi Greg, Many thanks for your review comments. Please see replies inline with … From: gregory.mirsky@ztetx.com Date: Wednesday, June 23, 2021 at 4:57 PM To: Rakesh Gandhi (rgandhi) Cc: spring@ietf.org , spring-chairs@ietf.org , jguichar@futurewei.com Subject: Re:[spring] WG Adoption Call for https://www.ietf.org/archive/id/draft-gandhi-spring-stamp-srpm-06.txt Hi Rakesh, thank you for your consideration. Please find my follow-up notes in-lined under the GIM2>> tag. Regards, Greg Mirsky Sr. Standardization Expert 预研标准部/有线研究院/有线产品经营部 Standard Preresearch Dept./Wireline Product R&D Institute/Wireline Product Operation Division E: gregory.mirsky@ztetx.com www.zte.com.cn ------------------Original Mail------------------ Sender: RakeshGandhi(rgandhi) To: gregory mirsky10211915; CC: spring@ietf.org;spring-chairs@ietf.org;jguichar@futurewei.com; Date: 2021/06/21 12:44 Subject: Re: [spring] WG Adoption Call for https://www.ietf.org/archive/id/draft-gandhi-spring-stamp-srpm-06.txt _______________________________________________ spring mailing list spring@ietf.org https://www.ietf.org/mailman/listinfo/spring Hi Greg, Many thanks for your review comments and suggestions. Please see replies inline with … From: gregory.mirsky@ztetx.com Date: Thursday, June 17, 2021 at 10:57 PM To: Rakesh Gandhi (rgandhi) Cc: jguichar@futurewei.com , spring@ietf.org , spring-chairs@ietf.org Subject: Re:[spring] WG Adoption Call for https://www.ietf.org/archive/id/draft-gandhi-spring-stamp-srpm-06.txt Hi Rakesh, thank you for responding to my comments. I've added follow-up notes in-line tagged GIM>>. Regards, Greg Mirsky Sr. Standardization Expert 预研标准部/有线研究院/有线产品经营部 Standard Preresearch Dept./Wireline Product R&D Institute/Wireline Product Operation Division E: gregory.mirsky@ztetx.com www.zte.com.cn ------------------Original Mail------------------ Sender: RakeshGandhi(rgandhi) To: gregory mirsky10211915;jguichar@futurewei.com; CC: spring@ietf.org;spring-chairs@ietf.org; Date: 2021/06/16 12:50 Subject: Re: [spring] WG Adoption Call for https://www.ietf.org/archive/id/draft-gandhi-spring-stamp-srpm-06.txt _______________________________________________ spring mailing list spring@ietf.org https://www.ietf.org/mailman/listinfo/spring Hi Greg, Many thanks for your review comments and suggestions. Please see replies inline with … From: spring on behalf of gregory.mirsky@ztetx.com Date: Friday, June 11, 2021 at 3:19 AM To: jguichar@futurewei.com Cc: spring@ietf.org , spring-chairs@ietf.org Subject: Re: [spring] WG Adoption Call for https://www.ietf.org/archive/id/draft-gandhi-spring-stamp-srpm-06.txt Dear Authors, et al., I've read the draft. Thank you for your thoughtful consideration of comments from earlier discussions. The document is well-written and I agree with it being on the Informational track. Many thanks. I've several questions and much appreciate it if you help me to understand. In the example of a STAMP test packet (Figure 2) the text suggests that IPv4 addresses can be used as the source and destination. In which case you see IPv4 address family should be used in the SR environment? Figure 2 shows both IPv4 and IPv6 address family and they are the addresses of the Session-Sender and Session-Reflector as defined in STAMP. The STAMP packet is further encapsulated with an SR-MPLS/SRv6 header depending on SR-MPLS Policy or SRv6 Policy being measured. GIM>> Can you please clarify for me SRv6 scenario. The authors of the draft propose to encapsulate a STAMP packet, from a Session-Sender or Session-Reflector, in IP/UDP and then, on top of that, add another IPv6 encapsulation with SRH? Any reason why not simply add the SRH to a STAMP packet encapsulated in IPv6? When using the SIDs of the forward path in SRH, the top IPv6/SRH is added to bring the test packet to the Session-Reflector from the Session-Sender. In loopback mode, the bottom IPv6 header is used to bring the test packet back from the Session-Reflector to the Session-Sender. The bottom IPv6 header is not required when using SIDs of both forward + reverse paths in SRH. GIM2>> Thank you for the clarification. If I understand it correctly, in the loopback mode the STAMP Session-Reflector function is not involved in processing the STAMP test packet. If that is the case, what is the value of including the description of the loopback mode in the draft? This is similar to BFD in loopback mode as defined in draft-ietf-bfd-unaffiliated-echo-02.txt, where the remote side does not support BFD protocol for example, and simply loops back the packet. It is also a Standards-track document. I suggest changing the reference in Figure 2 from Section 4.2 of RFC 8762 to Section 3 of RFC 8972 (Figure 1). Thus the STAMP Session Identifier will be supported in SR environments and implementations can use the value of the field to simplify demultiplexing STAMP test sessions. Thanks for the suggestion, agree to update it in the next revision. I couldn't understand the last sentence in Section 4.1.1: An IPv4 address from the range 127/8 or IPv6 loopback address ::1/128 [RFC4291] must not be used to IP route test packets in a network. How this requirement (if that is the requirement, then s/must not/MUST NOT/ might be needed), is related to RFC 1801 that states that: A router SHOULD NOT forward, except over a loopback interface, any packet that has a destination address on network 127. Agree to remove this sentence in the next revision. GIM>> Thank you, looking forward to the next version. Also, it appears that only IP encapsulation is explained in Section 4.1.1. Since the draft includes in its scope both SRv6 and SR-MPLS, I wonder in what case IPv4 addressing will be used? It seems that rather than including IPv4, the section should document the encapsulation of a STAMP test packet over an MPLS link. It is not necessary to add SR encapsulate for sending test packets for links. However, we could add text to state “SR encapsulation (e.g. adjacency SID of the link) can be added for transmitting the test packets for links.” Section 4.1.2 also refers to IPv4 address family being used by a Session-Sender and SR Policy. What could be the use case for IPv4 in SR? As mentioned above, RFC 8762 base STAMP packets carry IP/UDP header. GIM>> I disagree. RFC 8762 does not require STAMP test packet use IP/UDP encapsulation. It states that if STAMP test message is enapculated in IP/UDP, then it may use destination port 862 for a Session-Sender test packets. Other encapsulations are outside the scope of RFC 8762. If we consider MPLS, then, in addition to using IP/UDP, a new ACH type can be used to carry STAMP messages. The IP address family in the base STAMP test packet can be IPv4 or IPv6 address of the Session-Sender and Session-Reflector. In SR, the STAMP packets are further encapsulated with an SR header. The scope of this draft is IP/UDP header based STAMP test packets. We are planning to publish a new draft in MPLS WG to define a new ACH Type. GIM2>> I think that it is helpful to explicitly state the scope of the document. What do you think? Ok to add. GIM>> As noted earlier, I'm interested in SRv6 scenario. Does it add the whole IP/UDP encapsulation or only SRH? What is the benefit of using the inner IP Header as presented in Figure 4? Please see the reply at the top. GIM2>> Thank you for clarifying this in your response. I'm looking forward to the updated version of the draft to clearly state that in the document. The inner IP header is useful in loopback mode, the outer header is responsible for transmitting the test packet to the Session-Reflector. The Session-Reflector will decap SRv6 tunnel header and forward the test packet back to the Session-Sender according to the inner header. GIM>> I have to admit that I'm confused by your explanation. As I understand the loopback mode, a test packet is not decapsulated by the Session-Reflector. The Session-Reflector, I assume, acts as a segment end-point but the SR policy brings the test packet all the way back to the Session-Sender. If that is how the loopback mode is expected to perform, I believe that my original question stil stands. Please see the reply at the top. We can update this in the next revision. As for Figure 2, I propose changing the reference to Section 3 of RFC 8792 (Figure 2). We are ok to update it in the next revision. As for Figure 4, I have a question about the inner IP header in Figure 7. It is not necessary. We can update in the next revision. Can you point to the definition (or provide it) of the loopback mode? In this (informational) draft, it is defined for SR networks in Section 4.2.3. GIM>> What is observable by a Session-Reflector behavior when a Session-Sender uses the loopback mode? As I understand it, there's none. The Session-Reflector is not participating in a test in the loopback mode. If that is the case, there's no interworking, interoperability and, as a result, nothing to document. Right, the Session-Reflector is not participating in the loopback mode test. This draft is defining the procedure on how to do loopback mode. GIM2>> I think that the draft does not define SR encapsulation, whether SR-MPLS or SRv6. Since the test packet is processed by the sender, there's no apparent need in describing how the sender manipulates the packet before transmitting or after receiving it. That is entirely implementation specific and not observable from an outside the system. Please see reply above for BFD in loopback mode draft: draft-ietf-bfd-unaffiliated-echo-02.txt, which is a standards-track document. The second paragraph of Section 4.2.3 suggests that the Session-Sender is expected to receive a self-addressed STAMP test packet. Can you point out the text in RFC 8762 that defines the base STAMP functionality on which this model is based? In this (informational) draft, it is defined for SR networks in Section 4.2.3. In the same paragraph, the draft states: The Session-Sender sets the Reflector UDP port that it uses to receive the test packet. Can you clarify the definition of the Reflector UDP port? It is destination UDP port in the Session-Sender test packet. We are ok to update in the next revision. GIM>> Could that be UDP port 862, as that is the one well-known port allocated for Session-Sender transmitted test packets? This is the source port Session-Sender uses. GIM2>> I think that is implentation-specific. For example, the Session-Sender might use a special UDP port for self-addressed packets. Would you agree? That is another reason, in my opinion, that there's no value in descrbing the loopback mode in the document. Following text is added in the revised draft, which should cover the case. “The STAMP Session-Sender sets the Destination UDP port to the UDP port it uses to receive the reply STAMP test packets.” The third paragraph, as I understand it, assumes that the Session-Sender does not use some fields to calculate performance metrics. I couldn't find such a mode is described in RFC 8762. Does this draft propose changes to the RFC 8762? This informational draft explains various delay metrics in SR. It does not change RFC 8762. GIM>> Informational drafts, to the best of my understanding, document how techniques defined in Standard-track RFCs can be used, can work together. This document does introduce something that does not exists, is not described in RFC 8762 or RFC 8962. So it looks like the document should be Standards-track. GIM2>> Not at all. My point is quite clear - the loopback mode, as described in the draft, is not part of STAMP, does not change STAMP and is has no observable from the outside behavior. Thus, it must be removed from the document as not adding any value for a developer. Please see reply above for BFD in loopback mode draft: draft-ietf-bfd-unaffiliated-echo-02.txt, which is a standards-track document. I've got confused by the rules listed for setting TTL in Section 4.4.1. For example, according to the rule in the third paragraph, TTL must be set to 1 for the STAMP measurement over a link. But that seems like the opposite to what is required in RFC 5082 The Generalized TTL Security Mechanism (GTSM). I hope you can share why TTL must be set to 1 in this case. As described in Section 4.3 of [RFC8029], for IP address 127/8 case with using TTL=1, it is to ensure that the test packet does not get incorrectly IP routed to more than one IP hop and provide incorrect measurement. GIM>> I believe that the use of loopback as destination address from rouing IP packet. On the other hand, using TTL/Hop Count == 1 does not allow for GTSM being used and, at least in theory, creates an attack vector for DoS. The tunnel is a single hop for the encapsulated STAMP packet. Why not use GTSM? We are Ok to update in the next revision. GIM2>> I am looking forward to reading the updated version. The same question for the use case described in the second paragraph. Please see above. Two previous questions are also applicable to Section 4.4.2. Please see above. Section 5, as I understand it, suggests that all modes of operation described in Section 4 can be used to measure packet loss. At the same time, in Section 4.2.3. Loopback Measurement Mode is noted (or required) that the Session-Sender sets the value of the Session-Sender Sequence Number field to zero. If that is the case, how the packet loss is calculated in the loopback mode? Session-Sender has the knowledge about this mode. Session-Sender can set the Session-Sender Sequence Number to Sequence Number to avoid any confusion. We are ok to update it in the next revision. Also, Section 5 provides a very intriguing statement: This method can be used for inferred packet loss measurement, however, it does not provide accurate data packet loss metric. Do you have more information, perhaps a reference to a study or RFC, to support this statement? Following the logic of that statement, if packet loss measured using STAMP is not accurate, wouldn't measured packet delay also be not accurate? It seems that, if authors want to maintain this position, the definition of the accuracy of the measurement must be introduced. RFC 6374 has good discussions on the two loss measurement modes. We are ok to update the text as follows to align with RFC 6374. This method can be used for inferred packet loss measurement, however, it provides only approximate view of the data packet loss. I feel that the suggestion to variate IPv4 address in measuring performance metrics in the SR-MPLS environment is somewhat outdated and is not in step with RFCs 6790 and 8662. Why choosing addresses from the 127/8 range is preferred to using the Entropy label which is more likely to be used on the data traffic? Yes, we can add following text in the next update: Forwarding plane has various hashing functions available to forward packets on specific ECMP paths. For SR-MPLS Policy, sweeping of entropy label [RFC6790] values can be used in Session-Sender test packets and Session-Reflector test packets to take advantage of the hashing function in forwarding plane to influence the ECMP path taken by them. I have another question on the last sentence of Section 8: The STAMP Session-Reflector must not transmit reply test packet if it is not the intended destination node in the "Destination Node Address" TLV [I-D.gandhi-ippm-stamp-srpm]. How does this requirement work in the case of a P2MP SR policy? And which address would be used in the Destination Node Address TLV in that case? As specified in [draft-ietf-ippm-stamp-srpm-00], the Destination Node Address TLV is applicable to P2P SR Policy. GIM>> Does that mean that any SR node can send STAMP test packet to the Session-Reflector without the Destination Address TLV and receive the reflected packet? Wouldn't that be a major security concern? This is addressed in Section 5, Security Section of [draft-ietf-ippm-stamp-srpm-00]. We are adding following in the next update: “The Security Considerations specified in [I-D.ietf-ippm-stamp-srpm] are also equally applicable to the procedures defined in this document.” GIM2>> I couldn't find the lack of the Destination Address TLV in the Session-Sender test packet discussed in the Security Conciderations section of ietf-ippm-stamp-srpm. Section 3 of that draft that defines the TLV notes that it is optional. And that raises a valid question, if the Destination Address TLV is not present, how the Session-Reflector can verify that it is indeed the intended destination of the STAMP test packet? Ok to make the Destination TLV a MUST. Thanks, Rakesh Thanks, Rakesh We can add the sentence in this draft as well in the next update. Thanks, Rakesh I believe that while some questions are non-blocking and can be addressed at a later time, there is a significant number of technical substantive issues that must be resolved before the adoption of this draft. I am looking forward to the Authors' feedback. Regards, Greg Mirsky Sr. Standardization Expert 预研标准部/有线研究院/有线产品经营部 Standard Preresearch Dept./Wireline Product R&D Institute/Wireline Product Operation Division E: gregory.mirsky@ztetx.com www.zte.com.cn ------------------Original Mail------------------ Sender: JamesGuichard To: spring@ietf.org; CC: spring-chairs@ietf.org; Date: 2021/06/07 05:34 Subject: [spring] WG Adoption Call for https://www.ietf.org/archive/id/draft-gandhi-spring-stamp-srpm-06.txt _______________________________________________ spring mailing list spring@ietf.org https://www.ietf.org/mailman/listinfo/spring Dear WG: The IPPM WG has adopted https://datatracker.ietf.org/doc/html/draft-ietf-ippm-stamp-srpm-00 as a WG document. In a previous communication (December 16th 2020), the SPRING chairs decided not to adopt https://www.ietf.org/archive/id/draft-gandhi-spring-stamp-srpm-06.txt into the WG until its companion document was accepted by the IPPM WG. This has now happened and therefore we feel it is now time to revisit the WG adoption of the SPRING document. Due to the lapse of several months since the initial WG adoption call, the chairs would like to start another 2-week WG adoption call for https://www.ietf.org/archive/id/draft-gandhi-spring-stamp-srpm-06.txt, ending June 21st 2021. After review of the SPRING document please indicate support (or not) for WG adoption to the mailing list. Please also provide comments/reasons for that support (or lack thereof) as silence will not be considered as consent. Thanks! Jim, Joel & Bruno --=====_003_next=====-- --=====_001_next=====-- From nobody Wed Jun 23 19:37:13 2021 Return-Path: X-Original-To: spring@ietfa.amsl.com Delivered-To: spring@ietfa.amsl.com Received: from localhost (localhost [127.0.0.1]) by ietfa.amsl.com (Postfix) with ESMTP id 52F483A1BED; Wed, 23 Jun 2021 19:37:11 -0700 (PDT) X-Virus-Scanned: amavisd-new at amsl.com X-Spam-Flag: NO X-Spam-Score: -9.335 X-Spam-Level: X-Spam-Status: No, score=-9.335 tagged_above=-999 required=5 tests=[BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, HTML_MESSAGE=0.001, HTML_OBFUSCATE_05_10=0.26, RCVD_IN_MSPIKE_H3=0.001, RCVD_IN_MSPIKE_WL=0.001, SPF_NONE=0.001, URIBL_BLOCKED=0.001, USER_IN_DEF_DKIM_WL=-7.5] autolearn=ham autolearn_force=no Authentication-Results: ietfa.amsl.com (amavisd-new); dkim=pass (1024-bit key) header.d=cisco.com header.b=EO8LrTDa; dkim=pass (1024-bit key) header.d=cisco.onmicrosoft.com header.b=TH47YNFf Received: from mail.ietf.org ([4.31.198.44]) by localhost (ietfa.amsl.com [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id euI97tWa9LgU; Wed, 23 Jun 2021 19:37:05 -0700 (PDT) Received: from alln-iport-7.cisco.com (alln-iport-7.cisco.com [173.37.142.94]) (using TLSv1.2 with cipher DHE-RSA-SEED-SHA (128/128 bits)) (No client certificate requested) by ietfa.amsl.com (Postfix) with ESMTPS id 993EE3A1BEC; Wed, 23 Jun 2021 19:37:05 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=cisco.com; i=@cisco.com; l=64290; q=dns/txt; s=iport; t=1624502225; x=1625711825; h=from:to:cc:subject:date:message-id:references: in-reply-to:mime-version; bh=DbR8DBqkz4x7Q53FWSVUgNZ+E9njC5QO7AsUhiGnahM=; b=EO8LrTDadwgxEuYW5rzu91dAW31N1YeGcldiV3pc503d15P3tlZ5TnDY vG+OaWSCaGHrTHUvJzJk7nUI7CGQFSEJg8F6LNyhFkcbykqFzf9g20hrf V+veaHHxMaZuWwE1qlN3hyT6/CopsgAiJhaEdbNOPW8m2cUjQZUOST0tx 4=; X-IPAS-Result: =?us-ascii?q?A0D5AgCV79Ngl4oNJK1aHgEBCxIMggwLgSMwIy5+WhMkM?= =?us-ascii?q?QuEPYFfgWkDhTmIeAOPW4pCgS4UgREDTwULAQEBDQEBKgEKCgIEAQGDG3FEA?= =?us-ascii?q?heCVgIlNgcOAgQBAQEBAwIDAQEBAQUBAQUBAQECAQYEFAEBAQEBAQEBaIU7C?= =?us-ascii?q?CUBDIZFAQEBBAEBEAgBAiMBAQciAwsBDwIBBgIRAwECIQECCQICJQsdCAIED?= =?us-ascii?q?gUIGoJPAYF+VwMvAQ4/ijePNAGBPAKKH3MJgTCBAYIHAQEGBASBOAIOQYMgG?= =?us-ascii?q?IIxCYE6gnuEDIJogU+CLCccgUlEgRVDgmA+gmIBAQIBgR8EGAEBBhwFEAkNA?= =?us-ascii?q?QoCBIJVOoIugi0QFUYGZAQNFQ0UDgEBIiQKBwEDAigTMg8EAQYDARQFAQECD?= =?us-ascii?q?QMJDQYBBwMPGAIPkGkmi1SMZJEvCYEMCoMfihSUChKDX4srhjGDKo0ShneOZ?= =?us-ascii?q?oIYigiTJw2BdIMBAgQCBAUCDgEBBoEjOAsngVtwFTuCaQlHFwIOgTWMagwNC?= =?us-ascii?q?RUYgxoHhRSFSQFzAjYCBgEJAQEDCXyKHgGBEAEB?= IronPort-PHdr: A9a23:Ufkj7RD2YabC1/zXtXVlUyQVchdPi9zP1kY9+IYql6IIeaOmrNzuP 03asPNqilKBHYDW8OlNhOeetaf8EXcB7pCMvDFnEtRMWhYJhN9Qk1kmB8iIWl/nIeL6KSc9G ZcKWFps5XruN09TFY73bEHTpXvn6zkUF13/OAN5K/6zFJTVipG81vu5/NvYZAAb7Ac= IronPort-HdrOrdr: A9a23:VQVjTKOMSVRA6cBcT0f155DYdb4zR+YMi2TDiHoRdfUFSKKlfp 6V88jzjSWE9wr4WBkb6Le90dq7MA3hHP9OkMgs1NKZPDUO11HYV72KgbGSpgEIXheOitK1tp 0QM5SWaueAd2SS5PySiGLTfrpQo6jkzEnrv5ai854Hd3ANV0gU1XYANu/tKDwOeOApP+tcKL Osou584xawc3Ueacq2QlMfWfLYmtHNnJX6JTYbGh8O8mC1/HCVwY+/NyLd8gYVUjtJz7tn23 PCiRbF6qKqtOz+4gPA1lXU849dlLLau5l+7Y23+40owwfX+0GVjbdaKvu/VfcO0biSAWMR4Z 3xStEbTpxOAj3qDzqISFDWqnjdOX4Vmg/fIBmj8CHeSQiTfkNnNyKH7rgpLycxonBQz+1Uwe ZF2XmUuIFQCg6FlCPh58LQXxUvjUasp2E++NRjwkC3fLFuI4O5l7Zvtn+90a1wah7S+cQiCq 1jHcvc7PFZfReTaG3YpHBmxJipUm4oFhmLT0AesojNugIm00xR3g8d3ogSj30A/JUyR91N4P nFKL1hkPVLQtUNZaxwCe8dSY+8C3DLQxjLLGWOSG6XWJ3v+0i946IfxY9Fqt1CVKZ4uKfaqa 6xGW+w71RCDn4GIff+q6Gj3Cq9MlmAYQ== X-IronPort-Anti-Spam-Filtered: true X-IronPort-AV: E=Sophos;i="5.83,295,1616457600"; d="scan'208,217";a="714334236" Received: from alln-core-5.cisco.com ([173.36.13.138]) by alln-iport-7.cisco.com with ESMTP/TLS/DHE-RSA-SEED-SHA; 24 Jun 2021 02:36:48 +0000 Received: from mail.cisco.com (xbe-aln-001.cisco.com [173.36.7.16]) by alln-core-5.cisco.com (8.15.2/8.15.2) with ESMTPS id 15O2amnm030351 (version=TLSv1.2 cipher=AES256-SHA bits=256 verify=FAIL); Thu, 24 Jun 2021 02:36:48 GMT Received: from xfe-rtp-003.cisco.com (64.101.210.233) by xbe-aln-001.cisco.com (173.36.7.16) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.2.792.15; Wed, 23 Jun 2021 21:36:48 -0500 Received: from xfe-aln-002.cisco.com (173.37.135.122) by xfe-rtp-003.cisco.com (64.101.210.233) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.2.792.15; Wed, 23 Jun 2021 22:36:47 -0400 Received: from NAM10-MW2-obe.outbound.protection.outlook.com (173.37.151.57) by xfe-aln-002.cisco.com (173.37.135.122) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.2.792.15 via Frontend Transport; Wed, 23 Jun 2021 21:36:46 -0500 ARC-Seal: i=1; a=rsa-sha256; s=arcselector9901; d=microsoft.com; cv=none; b=H9z1edGQ5nPudDBDegj5a0Xl+GU9NnpPKVJuWnIGTGgHF19jmjDlcww2jbuc2+18sSkjqc3g44QeTcB/01BnOHGwHvN2F6AXpCh7GPBbWCe8Mu2j2s3AT1Vf+2qVf1WaQl/XK2Sp5Cfj+Xju3scL+LwJG46Mwjz64ExgEFJg0mgoPBCyZXdMYI9l32z+VtzbGwXoQ6DMplRb1/O3cMZJZ4lkmu1qSU8Rfe+85V6yJY3w+TLnvpq/sD8a8TtX58S7oMPgw/dJLOA66E8Swp1CPvVJAg2T2uTvdkcD6butwvmlblfTX+m+QtWuMt/+OUDonO6H3Trl4vxD+wrW4OxyYg== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=microsoft.com; s=arcselector9901; h=From:Date:Subject:Message-ID:Content-Type:MIME-Version:X-MS-Exchange-SenderADCheck; bh=ldnMFmWiyz2kqopv3dA6PiCMELZoo2JRjYMp8dDnBGY=; b=ipC6SMpWnwfooM2uBQjEfy7/6DoheK9OeBfu9gUL3qDgpAKDWwLSQEm1sFurzOkl4A94zhI5mjYDGrhB1fCQ/xGTfI5tIwL5kQ7heHaecLjeQA87vcKv7QpEk3A8uMoM6ZJJEtENrzhrcPkzoANJumu8vF1PWf81bP2E5Pjztue7956QXFXRaHngMqAmQ/QWkcAK9kkwd4LS2tCgZuee3KGvROnoCRp2WmbYO+ahzqaRqzXvcZFTLU3kEoH/zntV/RFttc8NSm3RKBzt3Vey9Snf+5awQ/Nrr16SpVvHY1vjPKNl9YuywBWdzMQhqOMPSOYKf7+In/GjcEEotBgZ1Q== ARC-Authentication-Results: i=1; mx.microsoft.com 1; spf=pass smtp.mailfrom=cisco.com; dmarc=pass action=none header.from=cisco.com; dkim=pass header.d=cisco.com; arc=none DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=cisco.onmicrosoft.com; s=selector2-cisco-onmicrosoft-com; h=From:Date:Subject:Message-ID:Content-Type:MIME-Version:X-MS-Exchange-SenderADCheck; bh=ldnMFmWiyz2kqopv3dA6PiCMELZoo2JRjYMp8dDnBGY=; b=TH47YNFfivJza4DDigZtutz+zwC8WW0h38lrkxsBJln0iiRfWwg3gwDZd1XZpK7jbIycFU8ciOMd1ot0RzBh/T7XuX8Lw2u3SMhJVxp8rNMRkjiOeXECPiGU6E/3UQ+5pnAs2EL5BrjUuvA2E/bNf+bo5QS4T8bYvoxr3YJvVsM= Received: from BL3PR11MB5731.namprd11.prod.outlook.com (2603:10b6:208:352::15) by MN2PR11MB3935.namprd11.prod.outlook.com (2603:10b6:208:150::29) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.4242.22; Thu, 24 Jun 2021 02:36:44 +0000 Received: from BL3PR11MB5731.namprd11.prod.outlook.com ([fe80::3d3a:3418:9502:6c5e]) by BL3PR11MB5731.namprd11.prod.outlook.com ([fe80::3d3a:3418:9502:6c5e%3]) with mapi id 15.20.4264.020; Thu, 24 Jun 2021 02:36:44 +0000 From: "Rakesh Gandhi (rgandhi)" To: "gregory.mirsky@ztetx.com" CC: "spring@ietf.org" , "spring-chairs@ietf.org" , "jguichar@futurewei.com" Thread-Topic: Re:[spring] WG Adoption Call for https://www.ietf.org/archive/id/draft-gandhi-spring-stamp-srpm-06.txt Thread-Index: AQHXY+25BPszyiMSBkOvwyNB+6oVDase3TIYgAM/tICAABNXCYAAOguAgAAOtpQ= Date: Thu, 24 Jun 2021 02:36:44 +0000 Message-ID: References: MN2PR13MB42066A2630749C71112DA3A9C2389@MN2PR13MB4206.namprd13.prod.outlook.com, 202106111518474556174@zte.com.cn, BL3PR11MB57310FB0DD8E1B0E932079CDBF0F9@BL3PR11MB5731.namprd11.prod.outlook.com, 202106181057065902334@zte.com.cn, BL3PR11MB57312DB24EE47A455B1C79CCBF0A9@BL3PR11MB5731.namprd11.prod.outlook.com, 202106240457298787296@zte.com.cn, BL3PR11MB57313DF06D7240E1EEE99CA5BF089@BL3PR11MB5731.namprd11.prod.outlook.com, <202106240934271967588@zte.com.cn> In-Reply-To: <202106240934271967588@zte.com.cn> Accept-Language: en-CA, en-US Content-Language: en-CA X-MS-Has-Attach: X-MS-TNEF-Correlator: authentication-results: ztetx.com; dkim=none (message not signed) header.d=none;ztetx.com; dmarc=none action=none header.from=cisco.com; x-originating-ip: [174.112.172.213] x-ms-publictraffictype: Email x-ms-office365-filtering-correlation-id: 3ff54133-e053-4d6a-6742-08d936b8e800 x-ms-traffictypediagnostic: MN2PR11MB3935: x-microsoft-antispam-prvs: x-ms-oob-tlc-oobclassifiers: OLM:10000; x-ms-exchange-senderadcheck: 1 x-microsoft-antispam: BCL:0; x-microsoft-antispam-message-info: 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 x-forefront-antispam-report: CIP:255.255.255.255; CTRY:; LANG:en; SCL:1; SRV:; IPV:NLI; SFV:NSPM; H:BL3PR11MB5731.namprd11.prod.outlook.com; PTR:; CAT:NONE; SFS:(376002)(346002)(136003)(396003)(366004)(39860400002)(66574015)(30864003)(83380400001)(478600001)(71200400001)(8936002)(54906003)(166002)(6916009)(76116006)(26005)(316002)(966005)(9326002)(52536014)(86362001)(66446008)(66946007)(66476007)(7696005)(55016002)(6506007)(53546011)(66556008)(9686003)(186003)(64756008)(33656002)(8676002)(5660300002)(122000001)(2906002)(38100700002)(4326008)(163123001); DIR:OUT; SFP:1101; x-ms-exchange-antispam-messagedata-chunkcount: 1 x-ms-exchange-antispam-messagedata-0: =?gb2312?B?SGVOczkwRkZLQk1kVlNoK3RINFNSamFlSzRRQllodHo5Nm11ODdLTXRSbXAv?= =?gb2312?B?T1hlSnFMRlErSVhOb1QvUHdNWXRIWExyYzdYR3AvK0xwZU1XTzcxZDJFUTVn?= =?gb2312?B?NERxb1VWM0FzL0JOSTg2RC95UEkrSTE2TU90VU56aEhMSmFaTnEzbzBwNUlU?= =?gb2312?B?QTFGYWVDbno3UXQ3OGtnam40Mzdia3c0ZmJqRFNtdlNXQjAvZEM3Z2I3YmhX?= =?gb2312?B?cGxVZnZ2Mkl5Yi82cFhmRzBua3o4ZnRSTDFlQm1mekcyS2FtaE9uaWxkSFdQ?= =?gb2312?B?NGR5cVZFNUxNWEFnV3Q5cjV0emQ1SHd1cGx0MDY5ZmlOTG5DWTVPY2tDaExp?= =?gb2312?B?dzZhcndXN0toNUtpSEVxMnVxVi9PQ2JZV0hQd2lUb2NXb3NnTWVIeU9yMEo5?= =?gb2312?B?WGV6cnVRWDQ0NkVOVG01TlpIR0x1MG1qazBmS2d1UEZBM3FjV0xqUHpJYkk1?= =?gb2312?B?eDY5dkdIWmxmNmplck9jUXNHMFpwUmR6R0MrbTJoWWM5Zk5tdXJ1TUkzL0Zj?= =?gb2312?B?ZGFlUGNSTjllQlM2TUlmWnAxZVMzT0REY1J6OCtHTGFRZkJ4WERDc3pVNXhp?= =?gb2312?B?K1puN2FMZjB0TjBEcUx5YVIrcVlGNTRWTng1dC9rV0dtZzdPYWo1bW9Wd0hO?= =?gb2312?B?YzVxcEcwRU1FQTZCTDhueTFwbEpaVjkxUzVqcHhZUnNNQ25PNkY4bmFVSDda?= =?gb2312?B?MkZ1Q1RVazRpM3Z3NjN1T0FvUmpPNmRDV3g0YUtkMVYvbW9NZTBxTHpaWlY4?= =?gb2312?B?NU5MT014ejhJRGlFRFJUVnFlOVVEMFZMNGJDTWRMMEJtdm1RYU1GWS9UR29T?= =?gb2312?B?REJXVERXY2VtdDg5N1ZZaE0vTERxQ0g1RmV6WVhOOUNxbmtEZ1V6R2F0QXQw?= =?gb2312?B?RjVsdDcveGdEcXMyNSsrNDlpMDRkNEk1Y0JaY2FNcENzMEk5NjJ4MXNDNGlv?= =?gb2312?B?eGlrOFNWWnBHOGlsR2JTb0JGMHhFRDROTEZyOERycEdBYVRSREs0ZTVIclY4?= =?gb2312?B?SXJaVkFHdEh1aGIrdk56aks0dHpYUnpIYjBBbHE4eFhmOW8yNjFvRmdZaVBt?= =?gb2312?B?YndwNGJyNGZCN3hsNVFpYWgzVDA0V0U1UjBlazYzODJGWmpRY0dndWV3Wmor?= =?gb2312?B?WUp3L3NQcko3QmtrZld0aTlGRlE3OGp0Z0FkUW9hUmZncnpsZzNEYlljSjNB?= =?gb2312?B?TVhWYTdTM1Y2OEZ2NEthU2Z3a1lGc1czSytIaXZMa2Q3allBOGsvTjYxVVE4?= =?gb2312?B?dmpkK0s1eWZGcHk4STFTTi9BQUhHMmVNcE9mMkh5clVPTmJCS0hkR1lmU0RJ?= =?gb2312?B?SVh3SGU3MktZQnhVV2oxVU1UTDBXWmI5QmF5ekdKUm5HL0IxQVB1TW56UE5D?= =?gb2312?B?b3NRcGlvdzhuSmxOWUE4YkI0SEFGYzBjODA2SDgrcGdiNlpjaU5QaWZLeXAw?= =?gb2312?B?VEk5SzJoK0JrTFJTZDg1TTJ1QkJOVUhmZUFzNjZGNldTN3p3cWZqb2wyWnRi?= =?gb2312?B?R3FGaVdpRjBHTW12TGlBd2lkbVMrSExlUS8yT3BMSElUbDNQNGltTjYrZDBj?= =?gb2312?B?WWkwOHhtOE1OWGFjT001N3BlbEJaaWFVRG55cHdpMCtUYnArdFNjWHhhZE8y?= =?gb2312?B?cS9wUzQyaXJ0M0xBSDJRTGVyQTZGWERrNkl0MWhOZTd3V28zY1NvakZDU0Uw?= =?gb2312?B?bTVmT3NLVDluZ3E1YjNqc2NTY2dHS1BKME5mdU5yelRUYzJkTnVaL085VHFk?= =?gb2312?B?SDZLZFd4WjRjVFV4TFdGWUozQVhyc2NDTVowMjFYdGdoVVdzcmRLUVJ4ZGsx?= =?gb2312?B?aWNIOHo2QllPbnY1OFJBZz09?= x-ms-exchange-transport-forked: True Content-Type: multipart/alternative; boundary="_000_BL3PR11MB57318EDB3D7D53F4FDE4D519BF079BL3PR11MB5731namp_" MIME-Version: 1.0 X-MS-Exchange-CrossTenant-AuthAs: Internal X-MS-Exchange-CrossTenant-AuthSource: BL3PR11MB5731.namprd11.prod.outlook.com X-MS-Exchange-CrossTenant-Network-Message-Id: 3ff54133-e053-4d6a-6742-08d936b8e800 X-MS-Exchange-CrossTenant-originalarrivaltime: 24 Jun 2021 02:36:44.2255 (UTC) X-MS-Exchange-CrossTenant-fromentityheader: Hosted X-MS-Exchange-CrossTenant-id: 5ae1af62-9505-4097-a69a-c1553ef7840e X-MS-Exchange-CrossTenant-mailboxtype: HOSTED X-MS-Exchange-CrossTenant-userprincipalname: 2O0FIUT+ucRer3oJyQ5LdJwM79Tqw/Fq7QkgZuO46LDuCcnTwjn1Ac3t/FNA0l2pX7dkzELh1+BTJ/6sxpkavQ== X-MS-Exchange-Transport-CrossTenantHeadersStamped: MN2PR11MB3935 X-OriginatorOrg: cisco.com X-Outbound-SMTP-Client: 173.36.7.16, xbe-aln-001.cisco.com X-Outbound-Node: alln-core-5.cisco.com Archived-At: Subject: Re: [spring] WG Adoption Call for https://www.ietf.org/archive/id/draft-gandhi-spring-stamp-srpm-06.txt X-BeenThere: spring@ietf.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: "Source Packet Routing in NetworkinG \(SPRING\)" List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Thu, 24 Jun 2021 02:37:12 -0000 --_000_BL3PR11MB57318EDB3D7D53F4FDE4D519BF079BL3PR11MB5731namp_ Content-Type: text/plain; charset="gb2312" Content-Transfer-Encoding: base64 SGkgR3JlZywNCg0KSW4gbG9vcGJhY2sgbW9kZSwgZWl0aGVyIGl0IGlzIFNUQU1QIChhcyBpbiB0 aGlzIGRyYWZ0KSBvciBCRkQgKGFzIGluIGRyYWZ0LWlldGYtYmZkLXVuYWZmaWxpYXRlZC1lY2hv KSwgdGhlIHJlZmxlY3RvciBzaW1wbHkgbG9vcHMgdGhlIHRlc3QgcGFja2V0IGJhY2sgaW4gZm9y d2FyZGluZyBhbmQgZG9lcyBub3QgcGFydGljaXBhdGUgaW4gdGVzdC4gSW4gYm90aCBjYXNlcywg SSBob3BlIHlvdSBhZ3JlZSB0aGF0IHRoZSBsb29wYmFjayBtb2RlIGlzIHVzZWZ1bCBhcyBpdCBy ZW1vdmVzIHRoZSBkZXBlbmRlbmN5IG9uIHRoZSByZWZsZWN0b3IuDQoNClRoZSBsb29wYmFjayBt b2RlIGRvZXMgcmVxdWlyZSBzcGVjaWZpY2F0aW9uIG9uIHRoZSBzZW5kZXIsIGUuZy4gaG93IHRo ZSB0ZXN0IHBhY2tldCBpcyBlbmNhcHN1bGF0ZWQgaW4gU1IsIHRlc3QgcGFja2V0IGlzIHRyYW5z bWl0dGVkIGFzIHdlbGwgYXMgaG93IHRoZSByZWNlaXZlZCB0ZXN0IHBhY2tldCBpcyBwcm9jZXNz ZWQuIFRoZSBtZXRyaWNzIGFyZSBjb21wdXRlZCBkaWZmZXJlbnRseSB0aGFuIHRoZSBvbmUtd2F5 IG9yIHR3by13YXkgbW9kZXMsIGV0Yy4NCg0KVGhlIGxvb3BiYWNrIG1vZGUgZG9lcyBiZWxvbmcg dG8gdGhlIHNhbWUgc3BlY2lmaWNhdGlvbiB3aGVyZSBhbGwgbWVhc3VyZW1lbnQgbW9kZXMgYXJl IGRlc2NyaWJlZCwgdG8gZnVsbHkgdW5kZXJzdGFuZCB0aGUgYmVoYXZpb3VycyBvZiB0aGUgc2Vu ZGVyIGFuZCByZWZsZWN0b3IgaW4gZWFjaCBtb2RlLiBGb3IgZXhhbXBsZSwgaXQgY2FuIGFsc28g aGVscCBhbiBvcGVyYXRvciBtYWtlIGFuIGluZm9ybWVkIGRlY2lzaW9uIG9uIHdoaWNoIG1vZGUg dG8gZW5hYmxlIGluIHRoZSBuZXR3b3JrIGFmdGVyIHJlYWRpbmcgdGhlIHN0YW5kYXJkLg0KDQpU aGFua3MsDQpSYWtlc2gNCg0KDQpGcm9tOiBncmVnb3J5Lm1pcnNreUB6dGV0eC5jb20gPGdyZWdv cnkubWlyc2t5QHp0ZXR4LmNvbT4NCkRhdGU6IFdlZG5lc2RheSwgSnVuZSAyMywgMjAyMSBhdCA5 OjM0IFBNDQpUbzogUmFrZXNoIEdhbmRoaSAocmdhbmRoaSkgPHJnYW5kaGlAY2lzY28uY29tPg0K Q2M6IHNwcmluZ0BpZXRmLm9yZyA8c3ByaW5nQGlldGYub3JnPiwgc3ByaW5nLWNoYWlyc0BpZXRm Lm9yZyA8c3ByaW5nLWNoYWlyc0BpZXRmLm9yZz4sIGpndWljaGFyQGZ1dHVyZXdlaS5jb20gPGpn dWljaGFyQGZ1dHVyZXdlaS5jb20+DQpTdWJqZWN0OiBSZTpbc3ByaW5nXSBXRyBBZG9wdGlvbiBD YWxsIGZvciBodHRwczovL3d3dy5pZXRmLm9yZy9hcmNoaXZlL2lkL2RyYWZ0LWdhbmRoaS1zcHJp bmctc3RhbXAtc3JwbS0wNi50eHQNCkhpIFJha2VzaCwNCkknbSB0b3AtcG9zdGluZyB0byBzaGFy ZSBteSB1bmRlcnN0YW5kaW5nIG9mIHdoeSBkcmFmdC1pZXRmLWJmZC11bmFmZmlsaWF0ZWQtZWNo byBpcyBvbiB0aGUgU3RhbmRhcmRzIHRyYWNrLiBBcyB5b3UndmUgbm90ZWQsIGRyYWZ0LWlldGYt YmZkLXVuYWZmaWxpYXRlZC1lY2hvIGRlc2NyaWJlcyB0aGUgdXNlIG9mIEJGRCBFY2hvIGJldHdl ZW4gYSBCRkQgc3lzdGVtIGFuZCBhIHN5c3RlbSB0aGF0IG1pZ2h0IG5vdCBzdXBwb3J0IEJGRC4g QnV0IFJGQyA1ODgwIGV4Y2x1ZGVzIHN1Y2ggdXNlIGNhc2VzIGJ5IHJlcXVpcmluZyB0aGF0IGEg QkZEIEVjaG8gYmUgdHJhbnNtaXR0ZWQgb25seSBhZnRlciB0aGUgQkZEIHNlc3Npb24gaXMgaW4g dGhlIFVwc3RhdGUuIEluIG90aGVyIHdvcmRzLCBCRkQgcGVlcnMgbXVzdCBicmluZyB0aGUgc2Vz c2lvbiBieSBleGNoYW5naW5nIEJGRCBjb250cm9sIG1lc3NhZ2VzIHRvIHRoZSBVcHN0YXRlLCBh bmQgb25seSBhZnRlciB0aGF0LCBhbnkgc3lzdGVtIGNhbiB0cmFuc21pdCBhIEJGRCBFY2hvIHBh Y2tldC4gZHJhZnQtaWV0Zi1iZmQtdW5hZmZpbGlhdGVkLWVjaG8gd2lsbCB1cGRhdGUgUkZDIDU4 ODAgaW4gdGhhdCwgYW5kIHRoYXQgaXMgd2h5LCBhcyBJIHVuZGVyc3RhbmQgaXQsIHRoZSBkcmFm dCBpcyBvbiB0aGUgU3RhbmRhcmRzIFRyYWNrLCBub3QgYmVjYXVzZSBpdCBkZWZpbmVzIGJlaGF2 aW9yIGVudGlyZWx5IGludGVybmFsIGZvciB0aGUgc2VuZGVyIG9mIGEgQkZEIEVjaG8uIEFzIEkg aGF2ZSBwb2ludGVkLCB0aGlzIGRyYWZ0IGlzIG5vdCB1cGRhdGluZyBTVEFNUCwgYW5kIHRoZSBs b29wYmFjayBtb2RlIGlzIG5vdCBhZmZlY3RpbmcgdGhlIFNlc3Npb24tUmVmbGVjdG9yLiBJIGRv bid0IHNlZSB0aGF0IGluY2x1ZGluZyB0aGUgZGVzY3JpcHRpb24gb2Ygb25lIG9mIHRoZSBwb3Nz aWJsZSBpbXBsZW1lbnRhdGlvbnMgaW4gdGhlIGRvY3VtZW50IGFkZHMgdmFsdWUgYXMgdGhlcg0K IGUgaXMgbm8gaW50ZXJvcGVyYWJpbGl0eSB0byBiZSBkZWZpbmVkLg0KDQpSZWdhcmRzLA0KR3Jl ZyBNaXJza3kNClNyLiBTdGFuZGFyZGl6YXRpb24gRXhwZXJ0DQrUpNHQserXvLK/L9PQz9/R0L6/ 1Lov09DP37L6xre+rdOqsr8gIFN0YW5kYXJkIFByZXJlc2VhcmNoIERlcHQuL1dpcmVsaW5lIFBy b2R1Y3QgUiZEIEluc3RpdHV0ZS9XaXJlbGluZSBQcm9kdWN0IE9wZXJhdGlvbiBEaXZpc2lvbg0K RTogZ3JlZ29yeS5taXJza3lAenRldHguY29tDQp3d3cuenRlLmNvbS5jbjxodHRwOi8vd3d3Lnp0 ZS5jb20uY24+DQotLS0tLS0tLS0tLS0tLS0tLS1PcmlnaW5hbCBNYWlsLS0tLS0tLS0tLS0tLS0t LS0tDQpTZW5kZXI6IFJha2VzaEdhbmRoaShyZ2FuZGhpKQ0KVG86IGdyZWdvcnkgbWlyc2t5MTAy MTE5MTU7DQpDQzogc3ByaW5nQGlldGYub3JnO3NwcmluZy1jaGFpcnNAaWV0Zi5vcmc7amd1aWNo YXJAZnV0dXJld2VpLmNvbTsNCkRhdGU6IDIwMjEvMDYvMjMgMTU6NTkNClN1YmplY3Q6IFJlOiBb c3ByaW5nXSBXRyBBZG9wdGlvbiBDYWxsIGZvciBodHRwczovL3d3dy5pZXRmLm9yZy9hcmNoaXZl L2lkL2RyYWZ0LWdhbmRoaS1zcHJpbmctc3RhbXAtc3JwbS0wNi50eHQNCl9fX19fX19fX19fX19f X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fDQpzcHJpbmcgbWFpbGluZyBsaXN0DQpz cHJpbmdAaWV0Zi5vcmcNCmh0dHBzOi8vd3d3LmlldGYub3JnL21haWxtYW4vbGlzdGluZm8vc3By aW5nDQoNCkhpIEdyZWcsDQpNYW55IHRoYW5rcyBmb3IgeW91ciByZXZpZXcgY29tbWVudHMuIFBs ZWFzZSBzZWUgcmVwbGllcyBpbmxpbmUgd2l0aCA8UkczPqGtDQpGcm9tOiBncmVnb3J5Lm1pcnNr eUB6dGV0eC5jb20gPGdyZWdvcnkubWlyc2t5QHp0ZXR4LmNvbT4NCkRhdGU6IFdlZG5lc2RheSwg SnVuZSAyMywgMjAyMSBhdCA0OjU3IFBNDQpUbzogUmFrZXNoIEdhbmRoaSAocmdhbmRoaSkgPHJn YW5kaGlAY2lzY28uY29tPg0KQ2M6IHNwcmluZ0BpZXRmLm9yZyA8c3ByaW5nQGlldGYub3JnPiwg c3ByaW5nLWNoYWlyc0BpZXRmLm9yZyA8c3ByaW5nLWNoYWlyc0BpZXRmLm9yZz4sIGpndWljaGFy QGZ1dHVyZXdlaS5jb20gPGpndWljaGFyQGZ1dHVyZXdlaS5jb20+DQpTdWJqZWN0OiBSZTpbc3By aW5nXSBXRyBBZG9wdGlvbiBDYWxsIGZvciBodHRwczovL3d3dy5pZXRmLm9yZy9hcmNoaXZlL2lk L2RyYWZ0LWdhbmRoaS1zcHJpbmctc3RhbXAtc3JwbS0wNi50eHQNCkhpIFJha2VzaCwNCnRoYW5r IHlvdSBmb3IgeW91ciBjb25zaWRlcmF0aW9uLiBQbGVhc2UgZmluZCBteSBmb2xsb3ctdXAgbm90 ZXMgaW4tbGluZWQgdW5kZXIgdGhlIEdJTTI+PiB0YWcuDQpSZWdhcmRzLA0KR3JlZyBNaXJza3kN ClNyLiBTdGFuZGFyZGl6YXRpb24gRXhwZXJ0DQrUpNHQserXvLK/L9PQz9/R0L6/1Lov09DP37L6 xre+rdOqsr8gICBTdGFuZGFyZCBQcmVyZXNlYXJjaCBEZXB0Li9XaXJlbGluZSBQcm9kdWN0IFIm RCBJbnN0aXR1dGUvV2lyZWxpbmUgUHJvZHVjdCBPcGVyYXRpb24gRGl2aXNpb24NCkU6IGdyZWdv cnkubWlyc2t5QHp0ZXR4LmNvbQ0Kd3d3Lnp0ZS5jb20uY248aHR0cDovL3d3dy56dGUuY29tLmNu Pg0KLS0tLS0tLS0tLS0tLS0tLS0tT3JpZ2luYWwgTWFpbC0tLS0tLS0tLS0tLS0tLS0tLQ0KU2Vu ZGVyOiBSYWtlc2hHYW5kaGkocmdhbmRoaSkNClRvOiBncmVnb3J5IG1pcnNreTEwMjExOTE1Ow0K Q0M6IHNwcmluZ0BpZXRmLm9yZztzcHJpbmctY2hhaXJzQGlldGYub3JnO2pndWljaGFyQGZ1dHVy ZXdlaS5jb207DQpEYXRlOiAyMDIxLzA2LzIxIDEyOjQ0DQpTdWJqZWN0OiBSZTogW3NwcmluZ10g V0cgQWRvcHRpb24gQ2FsbCBmb3IgIGh0dHBzOi8vd3d3LmlldGYub3JnL2FyY2hpdmUvaWQvZHJh ZnQtZ2FuZGhpLXNwcmluZy1zdGFtcC1zcnBtLTA2LnR4dA0KX19fX19fX19fX19fX19fX19fX19f X19fX19fX19fX19fX19fX19fX19fX19fX18NCnNwcmluZyBtYWlsaW5nIGxpc3QNCnNwcmluZ0Bp ZXRmLm9yZw0KaHR0cHM6Ly93d3cuaWV0Zi5vcmcvbWFpbG1hbi9saXN0aW5mby9zcHJpbmcNCkhp IEdyZWcsDQpNYW55IHRoYW5rcyBmb3IgeW91ciByZXZpZXcgY29tbWVudHMgYW5kIHN1Z2dlc3Rp b25zLg0KUGxlYXNlIHNlZSByZXBsaWVzIGlubGluZSB3aXRoIDxSRzI+oa0NCkZyb206IGdyZWdv cnkubWlyc2t5QHp0ZXR4LmNvbSA8Z3JlZ29yeS5taXJza3lAenRldHguY29tPg0KRGF0ZTogVGh1 cnNkYXksIEp1bmUgMTcsIDIwMjEgYXQgMTA6NTcgUE0NClRvOiBSYWtlc2ggR2FuZGhpIChyZ2Fu ZGhpKSA8cmdhbmRoaUBjaXNjby5jb20+DQpDYzogamd1aWNoYXJAZnV0dXJld2VpLmNvbSA8amd1 aWNoYXJAZnV0dXJld2VpLmNvbT4sIHNwcmluZ0BpZXRmLm9yZyA8c3ByaW5nQGlldGYub3JnPiwg c3ByaW5nLWNoYWlyc0BpZXRmLm9yZyA8c3ByaW5nLWNoYWlyc0BpZXRmLm9yZz4NClN1YmplY3Q6 IFJlOltzcHJpbmddIFdHIEFkb3B0aW9uIENhbGwgZm9yICBodHRwczovL3d3dy5pZXRmLm9yZy9h cmNoaXZlL2lkL2RyYWZ0LWdhbmRoaS1zcHJpbmctc3RhbXAtc3JwbS0wNi50eHQNCkhpIFJha2Vz aCwNCnRoYW5rIHlvdSBmb3IgcmVzcG9uZGluZyB0byBteSBjb21tZW50cy4gSSd2ZSBhZGRlZCBm b2xsb3ctdXAgbm90ZXMgaW4tbGluZSB0YWdnZWQgR0lNPj4uDQpSZWdhcmRzLA0KR3JlZyBNaXJz a3kNClNyLiBTdGFuZGFyZGl6YXRpb24gRXhwZXJ0DQrUpNHQserXvLK/L9PQz9/R0L6/1Lov09DP 37L6xre+rdOqsr8gICAgU3RhbmRhcmQgUHJlcmVzZWFyY2ggRGVwdC4vV2lyZWxpbmUgUHJvZHVj dCBSJkQgSW5zdGl0dXRlL1dpcmVsaW5lIFByb2R1Y3QgT3BlcmF0aW9uIERpdmlzaW9uDQpFOiBn cmVnb3J5Lm1pcnNreUB6dGV0eC5jb20NCnd3dy56dGUuY29tLmNuPGh0dHA6Ly93d3cuenRlLmNv bS5jbj4NCi0tLS0tLS0tLS0tLS0tLS0tLU9yaWdpbmFsIE1haWwtLS0tLS0tLS0tLS0tLS0tLS0N ClNlbmRlcjogUmFrZXNoR2FuZGhpKHJnYW5kaGkpDQpUbzogZ3JlZ29yeSBtaXJza3kxMDIxMTkx NTtqZ3VpY2hhckBmdXR1cmV3ZWkuY29tOw0KQ0M6IHNwcmluZ0BpZXRmLm9yZztzcHJpbmctY2hh aXJzQGlldGYub3JnOw0KRGF0ZTogMjAyMS8wNi8xNiAxMjo1MA0KU3ViamVjdDogUmU6IFtzcHJp bmddIFdHIEFkb3B0aW9uIENhbGwgZm9yICAgaHR0cHM6Ly93d3cuaWV0Zi5vcmcvYXJjaGl2ZS9p ZC9kcmFmdC1nYW5kaGktc3ByaW5nLXN0YW1wLXNycG0tMDYudHh0DQpfX19fX19fX19fX19fX19f X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fXw0Kc3ByaW5nIG1haWxpbmcgbGlzdA0Kc3By aW5nQGlldGYub3JnDQpodHRwczovL3d3dy5pZXRmLm9yZy9tYWlsbWFuL2xpc3RpbmZvL3Nwcmlu Zw0KSGkgR3JlZywNCk1hbnkgdGhhbmtzIGZvciB5b3VyIHJldmlldyBjb21tZW50cyBhbmQgc3Vn Z2VzdGlvbnMuDQpQbGVhc2Ugc2VlIHJlcGxpZXMgaW5saW5lIHdpdGggPFJHPqGtDQpGcm9tOiBz cHJpbmcgPHNwcmluZy1ib3VuY2VzQGlldGYub3JnPiBvbiBiZWhhbGYgb2YgZ3JlZ29yeS5taXJz a3lAenRldHguY29tIDxncmVnb3J5Lm1pcnNreUB6dGV0eC5jb20+DQpEYXRlOiBGcmlkYXksIEp1 bmUgMTEsIDIwMjEgYXQgMzoxOSBBTQ0KVG86IGpndWljaGFyQGZ1dHVyZXdlaS5jb20gPGpndWlj aGFyQGZ1dHVyZXdlaS5jb20+DQpDYzogc3ByaW5nQGlldGYub3JnIDxzcHJpbmdAaWV0Zi5vcmc+ LCBzcHJpbmctY2hhaXJzQGlldGYub3JnIDxzcHJpbmctY2hhaXJzQGlldGYub3JnPg0KU3ViamVj dDogUmU6IFtzcHJpbmddIFdHIEFkb3B0aW9uIENhbGwgZm9yICAgaHR0cHM6Ly93d3cuaWV0Zi5v cmcvYXJjaGl2ZS9pZC9kcmFmdC1nYW5kaGktc3ByaW5nLXN0YW1wLXNycG0tMDYudHh0DQpEZWFy IEF1dGhvcnMsIGV0IGFsLiwNCkkndmUgcmVhZCB0aGUgZHJhZnQuIFRoYW5rIHlvdSBmb3IgeW91 ciB0aG91Z2h0ZnVsIGNvbnNpZGVyYXRpb24gb2YgY29tbWVudHMgZnJvbSBlYXJsaWVyIGRpc2N1 c3Npb25zLiBUaGUgZG9jdW1lbnQgaXMgd2VsbC13cml0dGVuIGFuZCBJIGFncmVlIHdpdGggaXQg YmVpbmcgb24gdGhlIEluZm9ybWF0aW9uYWwgdHJhY2suDQo8Ukc+IE1hbnkgdGhhbmtzLg0KSSd2 ZSBzZXZlcmFsIHF1ZXN0aW9ucyBhbmQgbXVjaCBhcHByZWNpYXRlIGl0IGlmIHlvdSBoZWxwIG1l IHRvIHVuZGVyc3RhbmQuDQpJbiB0aGUgZXhhbXBsZSBvZiBhIFNUQU1QIHRlc3QgcGFja2V0IChG aWd1cmUgMikgdGhlIHRleHQgc3VnZ2VzdHMgdGhhdCBJUHY0IGFkZHJlc3NlcyBjYW4gYmUgdXNl ZCBhcyB0aGUgc291cmNlIGFuZCBkZXN0aW5hdGlvbi4gSW4gd2hpY2ggY2FzZSB5b3Ugc2VlIElQ djQgYWRkcmVzcyBmYW1pbHkgc2hvdWxkIGJlIHVzZWQgaW4gdGhlIFNSIGVudmlyb25tZW50Pw0K PFJHPiBGaWd1cmUgMiBzaG93cyBib3RoIElQdjQgYW5kIElQdjYgYWRkcmVzcyBmYW1pbHkgYW5k IHRoZXkgYXJlIHRoZSBhZGRyZXNzZXMgb2YgdGhlIFNlc3Npb24tU2VuZGVyIGFuZCBTZXNzaW9u LVJlZmxlY3RvciBhcyBkZWZpbmVkIGluIFNUQU1QLiAgVGhlIFNUQU1QIHBhY2tldCBpcyBmdXJ0 aGVyIGVuY2Fwc3VsYXRlZCB3aXRoIGFuIFNSLU1QTFMvU1J2NiBoZWFkZXIgZGVwZW5kaW5nIG9u IFNSLU1QTFMgIFBvbGljeSBvciBTUnY2IFBvbGljeSAgIGJlaW5nIG1lYXN1cmVkLg0KR0lNPj4g Q2FuIHlvdSBwbGVhc2UgY2xhcmlmeSBmb3IgbWUgU1J2NiBzY2VuYXJpby4gVGhlIGF1dGhvcnMg b2YgdGhlIGRyYWZ0IHByb3Bvc2UgdG8gZW5jYXBzdWxhdGUgYSBTVEFNUCBwYWNrZXQsIGZyb20g YSBTZXNzaW9uLVNlbmRlciBvciBTZXNzaW9uLVJlZmxlY3RvciwgaW4gSVAvVURQIGFuZCB0aGVu LCBvbiB0b3Agb2YgdGhhdCwgYWRkIGFub3RoZXIgSVB2NiBlbmNhcHN1bGF0aW9uIHdpdGggU1JI PyBBbnkgcmVhc29uIHdoeSBub3Qgc2ltcGx5ICAgYWRkIHRoZSBTUkggdG8gYSBTVEFNUCBwYWNr ZXQgZW5jYXBzdWxhdGVkIGluIElQdjY/DQo8UkcyPiBXaGVuIHVzaW5nIHRoZSBTSURzIG9mIHRo ZSBmb3J3YXJkIHBhdGggaW4gU1JILCB0aGUgdG9wIElQdjYvU1JIIGlzIGFkZGVkIHRvIGJyaW5n IHRoZSB0ZXN0IHBhY2tldCB0byB0aGUgU2Vzc2lvbi1SZWZsZWN0b3IgZnJvbSB0aGUgU2Vzc2lv bi1TZW5kZXIuIEluIGxvb3BiYWNrIG1vZGUsIHRoZSBib3R0b20gSVB2NiBoZWFkZXIgaXMgdXNl ZCB0byBicmluZyAgdGhlIHRlc3QgcGFja2V0IGJhY2sgZnJvbSB0aGUgU2Vzc2lvbi1SZWZsZWN0 b3IgIHRvIHRoZSBTZXNzaW9uLVNlbmRlci4gVGhlIGJvdHRvbSBJUHY2IGhlYWRlciBpcyBub3Qg cmVxdWlyZWQgd2hlbiB1c2luZyBTSURzIG9mIGJvdGggZm9yd2FyZCArIHJldmVyc2UgcGF0aHMg aW4gU1JILg0KR0lNMj4+IFRoYW5rIHlvdSBmb3IgdGhlIGNsYXJpZmljYXRpb24uIElmIEkgdW5k ZXJzdGFuZCBpdCBjb3JyZWN0bHksIGluIHRoZSBsb29wYmFjayBtb2RlIHRoZSBTVEFNUCBTZXNz aW9uLVJlZmxlY3RvciBmdW5jdGlvbiBpcyBub3QgaW52b2x2ZWQgaW4gcHJvY2Vzc2luZyB0aGUg U1RBTVAgdGVzdCBwYWNrZXQuIElmIHRoYXQgaXMgdGhlIGNhc2UsIHdoYXQgaXMgdGhlIHZhbHVl IG9mIGluY2x1ZGluZyB0aGUgZGVzY3JpcHRpb24gb2YgdGhlIGxvb3BiYWNrICBtb2RlIGluIHRo ZSBkcmFmdD8NCjxSRzM+IFRoaXMgaXMgc2ltaWxhciB0byBCRkQgaW4gbG9vcGJhY2sgbW9kZSBh cyBkZWZpbmVkIGluIGRyYWZ0LWlldGYtYmZkLXVuYWZmaWxpYXRlZC1lY2hvLTAyLnR4dCwgd2hl cmUgdGhlIHJlbW90ZSBzaWRlIGRvZXMgbm90IHN1cHBvcnQgQkZEIHByb3RvY29sIGZvciBleGFt cGxlLCBhbmQgc2ltcGx5IGxvb3BzIGJhY2sgdGhlIHBhY2tldC4gSXQgaXMgYWxzbyAgYSBTdGFu ZGFyZHMtdHJhY2sgZG9jdW1lbnQuDQpJIHN1Z2dlc3QgY2hhbmdpbmcgdGhlIHJlZmVyZW5jZSBp biBGaWd1cmUgMiBmcm9tIFNlY3Rpb24gNC4yIG9mIFJGQyA4NzYyIHRvIFNlY3Rpb24gMyBvZiBS RkMgODk3MiAoRmlndXJlIDEpLiBUaHVzIHRoZSBTVEFNUCBTZXNzaW9uIElkZW50aWZpZXIgd2ls bCBiZSBzdXBwb3J0ZWQgaW4gU1IgZW52aXJvbm1lbnRzIGFuZCBpbXBsZW1lbnRhdGlvbnMgY2Fu IHVzZSB0aGUgdmFsdWUgb2YgdGhlIGZpZWxkIHRvIHNpbXBsaWZ5IGRlbXVsdGlwbGV4aW5nICAg IFNUQU1QIHRlc3Qgc2Vzc2lvbnMuDQo8Ukc+IFRoYW5rcyBmb3IgdGhlIHN1Z2dlc3Rpb24sIGFn cmVlIHRvIHVwZGF0ZSBpdCBpbiB0aGUgbmV4dCByZXZpc2lvbi4NCkkgY291bGRuJ3QgdW5kZXJz dGFuZCB0aGUgbGFzdCBzZW50ZW5jZSBpbiBTZWN0aW9uIDQuMS4xOg0KQW4gSVB2NCBhZGRyZXNz IGZyb20gdGhlIHJhbmdlIDEyNy84IG9yIElQdjYNCmxvb3BiYWNrIGFkZHJlc3MgOjoxLzEyOCBb UkZDNDI5MV0gbXVzdCBub3QgYmUgdXNlZCB0byBJUCByb3V0ZSB0ZXN0DQpwYWNrZXRzIGluIGEg bmV0d29yay4NCkhvdyB0aGlzIHJlcXVpcmVtZW50IChpZiB0aGF0IGlzIHRoZSByZXF1aXJlbWVu dCwgdGhlbiBzL211c3Qgbm90L01VU1QgTk9ULyBtaWdodCBiZSBuZWVkZWQpLCBpcyByZWxhdGVk IHRvIFJGQyAxODAxIHRoYXQgc3RhdGVzIHRoYXQ6DQpBIHJvdXRlciBTSE9VTEQgTk9UIGZvcndh cmQsIGV4Y2VwdCBvdmVyIGEgbG9vcGJhY2sgaW50ZXJmYWNlLCBhbnkNCnBhY2tldCB0aGF0IGhh cyBhIGRlc3RpbmF0aW9uIGFkZHJlc3Mgb24gbmV0d29yayAxMjcuDQo8Ukc+IEFncmVlIHRvIHJl bW92ZSB0aGlzIHNlbnRlbmNlIGluIHRoZSBuZXh0IHJldmlzaW9uLg0KR0lNPj4gVGhhbmsgeW91 LCBsb29raW5nIGZvcndhcmQgdG8gdGhlIG5leHQgdmVyc2lvbi4NCkFsc28sIGl0IGFwcGVhcnMg dGhhdCBvbmx5IElQIGVuY2Fwc3VsYXRpb24gaXMgZXhwbGFpbmVkIGluIFNlY3Rpb24gNC4xLjEu IFNpbmNlIHRoZSBkcmFmdCBpbmNsdWRlcyBpbiBpdHMgc2NvcGUgYm90aCBTUnY2IGFuZCBTUi1N UExTLCBJIHdvbmRlciBpbiB3aGF0IGNhc2UgSVB2NCBhZGRyZXNzaW5nIHdpbGwgYmUgdXNlZD8g SXQgc2VlbXMgdGhhdCByYXRoZXIgdGhhbiBpbmNsdWRpbmcgSVB2NCwgdGhlIHNlY3Rpb24gc2hv dWxkIGRvY3VtZW50ICAgIHRoZSBlbmNhcHN1bGF0aW9uIG9mIGEgU1RBTVAgdGVzdCBwYWNrZXQg b3ZlciBhbiBNUExTIGxpbmsuDQo8Ukc+IEl0IGlzIG5vdCBuZWNlc3NhcnkgdG8gYWRkIFNSIGVu Y2Fwc3VsYXRlIGZvciBzZW5kaW5nIHRlc3QgcGFja2V0cyBmb3IgbGlua3MuDQo8Ukc+IEhvd2V2 ZXIsIHdlIGNvdWxkIGFkZCB0ZXh0IHRvIHN0YXRlDQqhsFNSIGVuY2Fwc3VsYXRpb24gKGUuZy4g YWRqYWNlbmN5IFNJRCBvZiB0aGUgbGluaykgY2FuIGJlIGFkZGVkIGZvciB0cmFuc21pdHRpbmcg dGhlIHRlc3QgcGFja2V0cyBmb3IgbGlua3MuobENClNlY3Rpb24gNC4xLjIgYWxzbyByZWZlcnMg dG8gSVB2NCBhZGRyZXNzIGZhbWlseSBiZWluZyB1c2VkIGJ5IGEgU2Vzc2lvbi1TZW5kZXIgYW5k IFNSIFBvbGljeS4gV2hhdCBjb3VsZCBiZSB0aGUgdXNlIGNhc2UgZm9yIElQdjQgaW4gU1I/DQo8 Ukc+IEFzIG1lbnRpb25lZCBhYm92ZSwgUkZDIDg3NjIgYmFzZSBTVEFNUCBwYWNrZXRzIGNhcnJ5 IElQL1VEUCBoZWFkZXIuDQpHSU0+PiBJIGRpc2FncmVlLiBSRkMgODc2MiBkb2VzIG5vdCByZXF1 aXJlIFNUQU1QIHRlc3QgcGFja2V0IHVzZSBJUC9VRFAgZW5jYXBzdWxhdGlvbi4gSXQgc3RhdGVz IHRoYXQgaWYgU1RBTVAgdGVzdCBtZXNzYWdlIGlzIGVuYXBjdWxhdGVkIGluIElQL1VEUCwgdGhl biBpdCBtYXkgdXNlIGRlc3RpbmF0aW9uIHBvcnQgODYyIGZvciBhIFNlc3Npb24tU2VuZGVyIHRl c3QgcGFja2V0cy4gT3RoZXIgZW5jYXBzdWxhdGlvbnMgYXJlIG91dHNpZGUgdGhlICAgc2NvcGUg b2YgUkZDIDg3NjIuIElmIHdlIGNvbnNpZGVyIE1QTFMsIHRoZW4sIGluIGFkZGl0aW9uIHRvIHVz aW5nIElQL1VEUCwgYSBuZXcgQUNIIHR5cGUgY2FuIGJlIHVzZWQgdG8gY2FycnkgU1RBTVAgbWVz c2FnZXMuDQpUaGUgSVAgYWRkcmVzcyBmYW1pbHkgaW4gdGhlIGJhc2UgU1RBTVAgdGVzdCBwYWNr ZXQgY2FuIGJlIElQdjQgb3IgSVB2NiBhZGRyZXNzIG9mIHRoZSBTZXNzaW9uLVNlbmRlciBhbmQg U2Vzc2lvbi1SZWZsZWN0b3IuIEluIFNSLCB0aGUgU1RBTVAgcGFja2V0cyBhcmUgZnVydGhlciAg ZW5jYXBzdWxhdGVkIHdpdGggYW4gU1IgaGVhZGVyLg0KPFJHMj4gVGhlIHNjb3BlIG9mIHRoaXMg ZHJhZnQgaXMgSVAvVURQIGhlYWRlciBiYXNlZCBTVEFNUCB0ZXN0IHBhY2tldHMuIFdlIGFyZSBw bGFubmluZyB0byBwdWJsaXNoIGEgbmV3IGRyYWZ0IGluIE1QTFMgV0cgdG8gZGVmaW5lIGEgbmV3 IEFDSCBUeXBlLg0KR0lNMj4+IEkgdGhpbmsgdGhhdCBpdCBpcyBoZWxwZnVsIHRvIGV4cGxpY2l0 bHkgc3RhdGUgdGhlIHNjb3BlIG9mIHRoZSBkb2N1bWVudC4gV2hhdCBkbyB5b3UgdGhpbms/DQo8 UkczPiBPayB0byBhZGQuDQpHSU0+PiBBcyBub3RlZCBlYXJsaWVyLCBJJ20gaW50ZXJlc3RlZCBp biBTUnY2IHNjZW5hcmlvLiBEb2VzIGl0IGFkZCB0aGUgd2hvbGUgSVAvVURQIGVuY2Fwc3VsYXRp b24gb3Igb25seSBTUkg/DQpXaGF0IGlzIHRoZSBiZW5lZml0IG9mIHVzaW5nIHRoZSBpbm5lciBJ UCBIZWFkZXIgYXMgcHJlc2VudGVkIGluIEZpZ3VyZSA0Pw0KPFJHMj4gUGxlYXNlIHNlZSB0aGUg cmVwbHkgYXQgdGhlIHRvcC4NCkdJTTI+PiBUaGFuayB5b3UgZm9yIGNsYXJpZnlpbmcgdGhpcyBp biB5b3VyIHJlc3BvbnNlLiBJJ20gbG9va2luZyBmb3J3YXJkIHRvIHRoZSB1cGRhdGVkIHZlcnNp b24gb2YgdGhlIGRyYWZ0IHRvIGNsZWFybHkgc3RhdGUgdGhhdCBpbiB0aGUgZG9jdW1lbnQuDQo8 Ukc+IFRoZSBpbm5lciBJUCBoZWFkZXIgaXMgdXNlZnVsIGluIGxvb3BiYWNrIG1vZGUsIHRoZSBv dXRlciBoZWFkZXIgaXMgcmVzcG9uc2libGUgZm9yIHRyYW5zbWl0dGluZyB0aGUgdGVzdCBwYWNr ZXQgdG8gdGhlIFNlc3Npb24tUmVmbGVjdG9yLiBUaGUgU2Vzc2lvbi1SZWZsZWN0b3Igd2lsbCBk ZWNhcCBTUnY2IHR1bm5lbCBoZWFkZXIgYW5kIGZvcndhcmQgdGhlIHRlc3QgcGFja2V0IGJhY2sg dG8gdGhlICBTZXNzaW9uLVNlbmRlciBhY2NvcmRpbmcgICB0byB0aGUgaW5uZXIgaGVhZGVyLg0K R0lNPj4gSSBoYXZlIHRvIGFkbWl0IHRoYXQgSSdtIGNvbmZ1c2VkIGJ5IHlvdXIgZXhwbGFuYXRp b24uIEFzIEkgdW5kZXJzdGFuZCB0aGUgbG9vcGJhY2sgbW9kZSwgYSB0ZXN0IHBhY2tldCBpcyBu b3QgZGVjYXBzdWxhdGVkIGJ5IHRoZSBTZXNzaW9uLVJlZmxlY3Rvci4gVGhlIFNlc3Npb24tUmVm bGVjdG9yLCBJIGFzc3VtZSwgYWN0cyBhcyBhIHNlZ21lbnQgZW5kLXBvaW50IGJ1dCB0aGUgU1Ig cG9saWN5IGJyaW5ncyB0aGUgdGVzdCBwYWNrZXQgICBhbGwgdGhlIHdheSBiYWNrIHRvIHRoZSBT ZXNzaW9uLVNlbmRlci4gSWYgdGhhdCBpcyBob3cgdGhlIGxvb3BiYWNrIG1vZGUgaXMgZXhwZWN0 ZWQgdG8gcGVyZm9ybSwgSSBiZWxpZXZlIHRoYXQgbXkgb3JpZ2luYWwgcXVlc3Rpb24gc3RpbCBz dGFuZHMuDQo8UkcyPiBQbGVhc2Ugc2VlIHRoZSByZXBseSBhdCB0aGUgdG9wLg0KPFJHPiBXZSBj YW4gdXBkYXRlIHRoaXMgaW4gdGhlIG5leHQgcmV2aXNpb24uDQpBcyBmb3IgRmlndXJlIDIsIEkg cHJvcG9zZSBjaGFuZ2luZyB0aGUgcmVmZXJlbmNlIHRvIFNlY3Rpb24gMyBvZiBSRkMgODc5MiAo RmlndXJlIDIpLg0KPFJHPiBXZSBhcmUgb2sgdG8gdXBkYXRlIGl0IGluIHRoZSBuZXh0IHJldmlz aW9uLg0KQXMgZm9yIEZpZ3VyZSA0LCBJIGhhdmUgYSBxdWVzdGlvbiBhYm91dCB0aGUgaW5uZXIg SVAgaGVhZGVyIGluIEZpZ3VyZSA3Lg0KPFJHPiBJdCBpcyBub3QgbmVjZXNzYXJ5LiBXZSBjYW4g dXBkYXRlIGluIHRoZSBuZXh0IHJldmlzaW9uLg0KQ2FuIHlvdSBwb2ludCB0byB0aGUgZGVmaW5p dGlvbiAob3IgcHJvdmlkZSBpdCkgb2YgdGhlIGxvb3BiYWNrIG1vZGU/DQo8Ukc+IEluIHRoaXMg KGluZm9ybWF0aW9uYWwpIGRyYWZ0LCBpdCBpcyBkZWZpbmVkIGZvciBTUiBuZXR3b3JrcyBpbiBT ZWN0aW9uIDQuMi4zLg0KR0lNPj4gV2hhdCBpcyBvYnNlcnZhYmxlIGJ5IGEgU2Vzc2lvbi1SZWZs ZWN0b3IgYmVoYXZpb3Igd2hlbiBhIFNlc3Npb24tU2VuZGVyIHVzZXMgdGhlIGxvb3BiYWNrIG1v ZGU/IEFzIEkgdW5kZXJzdGFuZCBpdCwgdGhlcmUncyBub25lLiBUaGUgU2Vzc2lvbi1SZWZsZWN0 b3IgaXMgbm90IHBhcnRpY2lwYXRpbmcgaW4gYSB0ZXN0IGluIHRoZSBsb29wYmFjayBtb2RlLiBJ ZiB0aGF0IGlzIHRoZSBjYXNlLCB0aGVyZSdzIG5vIGludGVyd29ya2luZywgICBpbnRlcm9wZXJh YmlsaXR5IGFuZCwgYXMgYSByZXN1bHQsIG5vdGhpbmcgdG8gZG9jdW1lbnQuDQo8UkcyPiBSaWdo dCwgdGhlIFNlc3Npb24tUmVmbGVjdG9yIGlzIG5vdCBwYXJ0aWNpcGF0aW5nIGluIHRoZSBsb29w YmFjayBtb2RlIHRlc3QuIFRoaXMgZHJhZnQgaXMgZGVmaW5pbmcgdGhlIHByb2NlZHVyZSBvbiBo b3cgdG8gZG8gbG9vcGJhY2sgbW9kZS4NCkdJTTI+PiBJIHRoaW5rIHRoYXQgdGhlIGRyYWZ0IGRv ZXMgbm90IGRlZmluZSBTUiBlbmNhcHN1bGF0aW9uLCB3aGV0aGVyIFNSLU1QTFMgb3IgU1J2Ni4g U2luY2UgdGhlIHRlc3QgcGFja2V0IGlzIHByb2Nlc3NlZCBieSB0aGUgc2VuZGVyLCB0aGVyZSdz IG5vIGFwcGFyZW50IG5lZWQgaW4gZGVzY3JpYmluZyBob3cgdGhlIHNlbmRlciBtYW5pcHVsYXRl cyB0aGUgcGFja2V0IGJlZm9yZSB0cmFuc21pdHRpbmcgb3IgYWZ0ZXIgcmVjZWl2aW5nIGl0LiAg VGhhdCBpcyBlbnRpcmVseSBpbXBsZW1lbnRhdGlvbiBzcGVjaWZpYyBhbmQgbm90IG9ic2VydmFi bGUgZnJvbSBhbiBvdXRzaWRlIHRoZSBzeXN0ZW0uDQo8UkczPiBQbGVhc2Ugc2VlIHJlcGx5IGFi b3ZlIGZvciBCRkQgaW4gbG9vcGJhY2sgbW9kZSBkcmFmdDogZHJhZnQtaWV0Zi1iZmQtdW5hZmZp bGlhdGVkLWVjaG8tMDIudHh0LCB3aGljaCBpcyBhIHN0YW5kYXJkcy10cmFjayBkb2N1bWVudC4N Cg0KVGhlIHNlY29uZCBwYXJhZ3JhcGggb2YgU2VjdGlvbiA0LjIuMyBzdWdnZXN0cyB0aGF0IHRo ZSBTZXNzaW9uLVNlbmRlciBpcyBleHBlY3RlZCB0byByZWNlaXZlIGEgc2VsZi1hZGRyZXNzZWQg U1RBTVAgdGVzdCBwYWNrZXQuIENhbiB5b3UgcG9pbnQgb3V0IHRoZSB0ZXh0IGluIFJGQyA4NzYy IHRoYXQgZGVmaW5lcyB0aGUgYmFzZSBTVEFNUCBmdW5jdGlvbmFsaXR5IG9uIHdoaWNoIHRoaXMg bW9kZWwgaXMgYmFzZWQ/DQo8Ukc+IEluIHRoaXMgKGluZm9ybWF0aW9uYWwpIGRyYWZ0LCBpdCBp cyBkZWZpbmVkIGZvciBTUiBuZXR3b3JrcyBpbiBTZWN0aW9uIDQuMi4zLg0KSW4gdGhlIHNhbWUg cGFyYWdyYXBoLCB0aGUgZHJhZnQgc3RhdGVzOg0KVGhlIFNlc3Npb24tU2VuZGVyIHNldHMgdGhl IFJlZmxlY3RvciBVRFAgcG9ydCB0aGF0IGl0IHVzZXMgdG8gcmVjZWl2ZSB0aGUgdGVzdCBwYWNr ZXQuDQpDYW4geW91IGNsYXJpZnkgdGhlIGRlZmluaXRpb24gb2YgdGhlIFJlZmxlY3RvciBVRFAg cG9ydD8NCjxSRz4gSXQgaXMgZGVzdGluYXRpb24gVURQIHBvcnQgaW4gdGhlIFNlc3Npb24tU2Vu ZGVyIHRlc3QgcGFja2V0LiBXZSBhcmUgb2sgdG8gdXBkYXRlIGluIHRoZSBuZXh0IHJldmlzaW9u Lg0KR0lNPj4gQ291bGQgdGhhdCBiZSBVRFAgcG9ydCA4NjIsIGFzIHRoYXQgaXMgdGhlIG9uZSB3 ZWxsLWtub3duIHBvcnQgYWxsb2NhdGVkIGZvciBTZXNzaW9uLVNlbmRlciB0cmFuc21pdHRlZCB0 ZXN0IHBhY2tldHM/DQo8UkcyPiBUaGlzIGlzIHRoZSBzb3VyY2UgcG9ydCBTZXNzaW9uLVNlbmRl ciB1c2VzLg0KR0lNMj4+IEkgdGhpbmsgdGhhdCBpcyBpbXBsZW50YXRpb24tc3BlY2lmaWMuIEZv ciBleGFtcGxlLCB0aGUgU2Vzc2lvbi1TZW5kZXIgbWlnaHQgdXNlIGEgc3BlY2lhbCBVRFAgcG9y dCBmb3Igc2VsZi1hZGRyZXNzZWQgcGFja2V0cy4gV291bGQgeW91IGFncmVlPyBUaGF0IGlzIGFu b3RoZXIgcmVhc29uLCBpbiBteSBvcGluaW9uLCB0aGF0IHRoZXJlJ3Mgbm8gdmFsdWUgaW4gZGVz Y3JiaW5nIHRoZSBsb29wYmFjayBtb2RlIGluIHRoZSBkb2N1bWVudC4NCjxSRzM+IEZvbGxvd2lu ZyB0ZXh0IGlzIGFkZGVkIGluIHRoZSByZXZpc2VkIGRyYWZ0LCB3aGljaCBzaG91bGQgY292ZXIg dGhlIGNhc2UuDQqhsFRoZSBTVEFNUCBTZXNzaW9uLVNlbmRlciBzZXRzIHRoZSBEZXN0aW5hdGlv biBVRFAgcG9ydCB0byB0aGUgVURQIHBvcnQgaXQgdXNlcyB0byByZWNlaXZlIHRoZSByZXBseSBT VEFNUCB0ZXN0IHBhY2tldHMuobENCg0KVGhlIHRoaXJkIHBhcmFncmFwaCwgYXMgSSB1bmRlcnN0 YW5kIGl0LCBhc3N1bWVzIHRoYXQgdGhlIFNlc3Npb24tU2VuZGVyIGRvZXMgbm90IHVzZSBzb21l IGZpZWxkcyB0byBjYWxjdWxhdGUgcGVyZm9ybWFuY2UgbWV0cmljcy4gSSBjb3VsZG4ndCBmaW5k IHN1Y2ggYSBtb2RlIGlzIGRlc2NyaWJlZCBpbiBSRkMgODc2Mi4gRG9lcyB0aGlzIGRyYWZ0IHBy b3Bvc2UgY2hhbmdlcyB0byB0aGUgUkZDIDg3NjI/DQo8Ukc+IFRoaXMgaW5mb3JtYXRpb25hbCBk cmFmdCBleHBsYWlucyB2YXJpb3VzIGRlbGF5IG1ldHJpY3MgaW4gU1IuIEl0IGRvZXMgbm90IGNo YW5nZSBSRkMgODc2Mi4NCkdJTT4+IEluZm9ybWF0aW9uYWwgZHJhZnRzLCB0byB0aGUgYmVzdCBv ZiBteSB1bmRlcnN0YW5kaW5nLCBkb2N1bWVudCBob3cgdGVjaG5pcXVlcyBkZWZpbmVkIGluIFN0 YW5kYXJkLXRyYWNrIFJGQ3MgY2FuIGJlIHVzZWQsIGNhbiB3b3JrIHRvZ2V0aGVyLiBUaGlzIGRv Y3VtZW50IGRvZXMgaW50cm9kdWNlIHNvbWV0aGluZyB0aGF0IGRvZXMgbm90IGV4aXN0cywgaXMg bm90IGRlc2NyaWJlZCBpbiBSRkMgODc2MiBvciBSRkMgODk2Mi4NCjxSRzI+IFNvIGl0IGxvb2tz IGxpa2UgdGhlIGRvY3VtZW50IHNob3VsZCBiZSBTdGFuZGFyZHMtdHJhY2suDQpHSU0yPj4gTm90 IGF0IGFsbC4gTXkgcG9pbnQgaXMgcXVpdGUgY2xlYXIgLSB0aGUgbG9vcGJhY2sgbW9kZSwgYXMg ZGVzY3JpYmVkIGluIHRoZSBkcmFmdCwgaXMgbm90IHBhcnQgb2YgU1RBTVAsIGRvZXMgbm90IGNo YW5nZSBTVEFNUCBhbmQgaXMgaGFzIG5vIG9ic2VydmFibGUgZnJvbSB0aGUgb3V0c2lkZSBiZWhh dmlvci4gVGh1cywgaXQgbXVzdCBiZSByZW1vdmVkIGZyb20gdGhlIGRvY3VtZW50IGFzIG5vdCBh ZGRpbmcgYW55IHZhbHVlIGZvciAgYSBkZXZlbG9wZXIuDQo8UkczPiBQbGVhc2Ugc2VlIHJlcGx5 IGFib3ZlIGZvciBCRkQgaW4gbG9vcGJhY2sgbW9kZSBkcmFmdDogZHJhZnQtaWV0Zi1iZmQtdW5h ZmZpbGlhdGVkLWVjaG8tMDIudHh0LCB3aGljaCBpcyBhIHN0YW5kYXJkcy10cmFjayBkb2N1bWVu dC4NCg0KSSd2ZSBnb3QgY29uZnVzZWQgYnkgdGhlIHJ1bGVzIGxpc3RlZCBmb3Igc2V0dGluZyBU VEwgaW4gU2VjdGlvbiA0LjQuMS4gRm9yIGV4YW1wbGUsIGFjY29yZGluZyB0byB0aGUgcnVsZSBp biB0aGUgdGhpcmQgcGFyYWdyYXBoLCBUVEwgbXVzdCBiZSBzZXQgdG8gMSBmb3IgdGhlIFNUQU1Q IG1lYXN1cmVtZW50IG92ZXIgYSBsaW5rLiBCdXQgdGhhdCBzZWVtcyBsaWtlIHRoZSBvcHBvc2l0 ZSB0byB3aGF0IGlzIHJlcXVpcmVkIGluIFJGQyA1MDgyIFRoZSAgICBHZW5lcmFsaXplZCBUVEwg U2VjdXJpdHkgTWVjaGFuaXNtIChHVFNNKS4gSSBob3BlIHlvdSBjYW4gc2hhcmUgd2h5IFRUTCBt dXN0IGJlIHNldCB0byAxIGluIHRoaXMgY2FzZS4NCjxSRz4gQXMgZGVzY3JpYmVkIGluIFNlY3Rp b24gNC4zIG9mIFtSRkM4MDI5XSwgZm9yIElQIGFkZHJlc3MgMTI3LzggY2FzZSB3aXRoIHVzaW5n IFRUTD0xLCBpdCBpcyB0byBlbnN1cmUgdGhhdCB0aGUgdGVzdCBwYWNrZXQgZG9lcyBub3QgZ2V0 IGluY29ycmVjdGx5IElQIHJvdXRlZCB0byBtb3JlIHRoYW4gb25lIElQIGhvcCBhbmQgcHJvdmlk ZSBpbmNvcnJlY3QgbWVhc3VyZW1lbnQuDQpHSU0+PiBJIGJlbGlldmUgdGhhdCB0aGUgdXNlIG9m IGxvb3BiYWNrIGFzIGRlc3RpbmF0aW9uIGFkZHJlc3MgZnJvbSByb3VpbmcgSVAgcGFja2V0LiBP biB0aGUgb3RoZXIgaGFuZCwgdXNpbmcgVFRML0hvcCBDb3VudCA9PSAxIGRvZXMgbm90IGFsbG93 IGZvciBHVFNNIGJlaW5nIHVzZWQgYW5kLCBhdCBsZWFzdCBpbiB0aGVvcnksIGNyZWF0ZXMgYW4g YXR0YWNrIHZlY3RvciBmb3IgRG9TLiBUaGUgdHVubmVsIGlzIGEgc2luZ2xlIGhvcCBmb3IgdGhl ICAgZW5jYXBzdWxhdGVkIFNUQU1QIHBhY2tldC4gV2h5IG5vdCB1c2UgR1RTTT8NCjxSRzI+IFdl IGFyZSBPayB0byB1cGRhdGUgaW4gdGhlIG5leHQgcmV2aXNpb24uDQpHSU0yPj4gSSBhbSBsb29r aW5nIGZvcndhcmQgdG8gcmVhZGluZyB0aGUgdXBkYXRlZCB2ZXJzaW9uLg0KVGhlIHNhbWUgcXVl c3Rpb24gZm9yIHRoZSB1c2UgY2FzZSBkZXNjcmliZWQgaW4gdGhlIHNlY29uZCBwYXJhZ3JhcGgu DQo8Ukc+IFBsZWFzZSBzZWUgYWJvdmUuDQpUd28gcHJldmlvdXMgcXVlc3Rpb25zIGFyZSBhbHNv IGFwcGxpY2FibGUgdG8gU2VjdGlvbiA0LjQuMi4NCjxSRz4gUGxlYXNlIHNlZSBhYm92ZS4NClNl Y3Rpb24gNSwgYXMgSSB1bmRlcnN0YW5kIGl0LCBzdWdnZXN0cyB0aGF0IGFsbCBtb2RlcyBvZiBv cGVyYXRpb24gZGVzY3JpYmVkIGluIFNlY3Rpb24gNCBjYW4gYmUgdXNlZCB0byBtZWFzdXJlIHBh Y2tldCBsb3NzLiBBdCB0aGUgc2FtZSB0aW1lLCBpbiBTZWN0aW9uIDQuMi4zLiBMb29wYmFjayBN ZWFzdXJlbWVudCBNb2RlIGlzIG5vdGVkIChvciByZXF1aXJlZCkgdGhhdCB0aGUgU2Vzc2lvbi1T ZW5kZXIgc2V0cyB0aGUgdmFsdWUgb2YgdGhlICAgIFNlc3Npb24tU2VuZGVyIFNlcXVlbmNlIE51 bWJlciBmaWVsZCB0byB6ZXJvLiBJZiB0aGF0IGlzIHRoZSBjYXNlLCBob3cgdGhlIHBhY2tldCBs b3NzIGlzIGNhbGN1bGF0ZWQgaW4gdGhlIGxvb3BiYWNrIG1vZGU/DQo8Ukc+IFNlc3Npb24tU2Vu ZGVyIGhhcyB0aGUga25vd2xlZGdlIGFib3V0IHRoaXMgbW9kZS4gU2Vzc2lvbi1TZW5kZXIgY2Fu IHNldCB0aGUgU2Vzc2lvbi1TZW5kZXIgU2VxdWVuY2UgTnVtYmVyIHRvIFNlcXVlbmNlIE51bWJl ciB0byBhdm9pZCBhbnkgY29uZnVzaW9uLiBXZSBhcmUgb2sgdG8gdXBkYXRlIGl0IGluIHRoZSBu ZXh0IHJldmlzaW9uLg0KQWxzbywgU2VjdGlvbiA1IHByb3ZpZGVzIGEgdmVyeSBpbnRyaWd1aW5n IHN0YXRlbWVudDoNClRoaXMgbWV0aG9kIGNhbiBiZSB1c2VkIGZvciBpbmZlcnJlZCBwYWNrZXQg bG9zcyBtZWFzdXJlbWVudCwNCmhvd2V2ZXIsIGl0IGRvZXMgbm90IHByb3ZpZGUgYWNjdXJhdGUg ZGF0YSBwYWNrZXQgbG9zcyBtZXRyaWMuDQpEbyB5b3UgaGF2ZSBtb3JlIGluZm9ybWF0aW9uLCBw ZXJoYXBzIGEgcmVmZXJlbmNlIHRvIGEgc3R1ZHkgb3IgUkZDLCB0byBzdXBwb3J0IHRoaXMgc3Rh dGVtZW50PyBGb2xsb3dpbmcgdGhlIGxvZ2ljIG9mIHRoYXQgc3RhdGVtZW50LCBpZiBwYWNrZXQg bG9zcyBtZWFzdXJlZCB1c2luZyBTVEFNUCBpcyBub3QgYWNjdXJhdGUsIHdvdWxkbid0IG1lYXN1 cmVkIHBhY2tldCBkZWxheSBhbHNvIGJlIG5vdCBhY2N1cmF0ZT8gSXQgc2VlbXMgdGhhdCwgaWYg ICAgYXV0aG9ycyB3YW50IHRvIG1haW50YWluIHRoaXMgcG9zaXRpb24sIHRoZSBkZWZpbml0aW9u IG9mIHRoZSBhY2N1cmFjeSBvZiB0aGUgbWVhc3VyZW1lbnQgbXVzdCBiZSBpbnRyb2R1Y2VkLg0K PFJHPiBSRkMgNjM3NCBoYXMgZ29vZCBkaXNjdXNzaW9ucyBvbiB0aGUgdHdvIGxvc3MgbWVhc3Vy ZW1lbnQgbW9kZXMuIFdlIGFyZSBvayB0byB1cGRhdGUgdGhlIHRleHQgYXMgZm9sbG93cyB0byBh bGlnbiB3aXRoIFJGQyA2Mzc0Lg0KVGhpcyBtZXRob2QgY2FuIGJlIHVzZWQgZm9yIGluZmVycmVk IHBhY2tldCBsb3NzIG1lYXN1cmVtZW50LA0KaG93ZXZlciwgaXQgcHJvdmlkZXMgb25seSBhcHBy b3hpbWF0ZSB2aWV3IG9mIHRoZSBkYXRhIHBhY2tldCBsb3NzLg0KSSBmZWVsIHRoYXQgdGhlIHN1 Z2dlc3Rpb24gdG8gdmFyaWF0ZSBJUHY0IGFkZHJlc3MgaW4gbWVhc3VyaW5nIHBlcmZvcm1hbmNl IG1ldHJpY3MgaW4gdGhlIFNSLU1QTFMgZW52aXJvbm1lbnQgaXMgc29tZXdoYXQgb3V0ZGF0ZWQg YW5kIGlzIG5vdCBpbiBzdGVwIHdpdGggUkZDcyA2NzkwIGFuZCA4NjYyLiBXaHkgY2hvb3Npbmcg YWRkcmVzc2VzIGZyb20gdGhlIDEyNy84IHJhbmdlIGlzIHByZWZlcnJlZCB0byB1c2luZyB0aGUg RW50cm9weSBsYWJlbCAgICB3aGljaCBpcyBtb3JlIGxpa2VseSB0byBiZSB1c2VkIG9uIHRoZSBk YXRhIHRyYWZmaWM/DQo8Ukc+IFllcywgd2UgY2FuIGFkZCBmb2xsb3dpbmcgdGV4dCBpbiB0aGUg bmV4dCB1cGRhdGU6DQpGb3J3YXJkaW5nIHBsYW5lIGhhcyB2YXJpb3VzIGhhc2hpbmcgZnVuY3Rp b25zIGF2YWlsYWJsZSB0byBmb3J3YXJkDQpwYWNrZXRzIG9uIHNwZWNpZmljIEVDTVAgcGF0aHMu ICBGb3IgU1ItTVBMUyBQb2xpY3ksIHN3ZWVwaW5nIG9mDQplbnRyb3B5IGxhYmVsIFtSRkM2Nzkw XSB2YWx1ZXMgY2FuIGJlIHVzZWQgaW4gU2Vzc2lvbi1TZW5kZXIgdGVzdCBwYWNrZXRzDQphbmQg U2Vzc2lvbi1SZWZsZWN0b3IgdGVzdCBwYWNrZXRzDQp0byB0YWtlIGFkdmFudGFnZSBvZiB0aGUg aGFzaGluZyBmdW5jdGlvbiBpbiBmb3J3YXJkaW5nDQpwbGFuZSB0byBpbmZsdWVuY2UgdGhlIEVD TVAgcGF0aCB0YWtlbiBieSB0aGVtLg0KSSBoYXZlIGFub3RoZXIgcXVlc3Rpb24gb24gdGhlIGxh c3Qgc2VudGVuY2Ugb2YgU2VjdGlvbiA4Og0KVGhlIFNUQU1QIFNlc3Npb24tUmVmbGVjdG9yIG11 c3Qgbm90IHRyYW5zbWl0IHJlcGx5IHRlc3QgcGFja2V0IGlmIGl0IGlzDQpub3QgdGhlIGludGVu ZGVkIGRlc3RpbmF0aW9uIG5vZGUgaW4gdGhlICJEZXN0aW5hdGlvbiBOb2RlIEFkZHJlc3MiDQpU TFYgW0ktRC5nYW5kaGktaXBwbS1zdGFtcC1zcnBtXS4NCkhvdyBkb2VzIHRoaXMgcmVxdWlyZW1l bnQgd29yayBpbiB0aGUgY2FzZSBvZiBhIFAyTVAgU1IgcG9saWN5PyBBbmQgd2hpY2ggYWRkcmVz cyB3b3VsZCBiZSB1c2VkIGluIHRoZSBEZXN0aW5hdGlvbiBOb2RlIEFkZHJlc3MgVExWIGluIHRo YXQgY2FzZT8NCjxSRz4gQXMgc3BlY2lmaWVkIGluIFtkcmFmdC1pZXRmLWlwcG0tc3RhbXAtc3Jw bS0wMF0sICB0aGUgRGVzdGluYXRpb24gTm9kZSBBZGRyZXNzIFRMViBpcyBhcHBsaWNhYmxlIHRv IFAyUCBTUiBQb2xpY3kuDQpHSU0+PiBEb2VzIHRoYXQgbWVhbiB0aGF0IGFueSBTUiBub2RlIGNh biBzZW5kIFNUQU1QIHRlc3QgcGFja2V0IHRvIHRoZSBTZXNzaW9uLVJlZmxlY3RvciB3aXRob3V0 IHRoZSBEZXN0aW5hdGlvbiBBZGRyZXNzIFRMViBhbmQgcmVjZWl2ZSB0aGUgcmVmbGVjdGVkIHBh Y2tldD8gV291bGRuJ3QgdGhhdCBiZSBhIG1ham9yIHNlY3VyaXR5IGNvbmNlcm4/DQo8UkcyPiBU aGlzIGlzIGFkZHJlc3NlZCBpbiBTZWN0aW9uIDUsIFNlY3VyaXR5IFNlY3Rpb24gb2YgW2RyYWZ0 LWlldGYtaXBwbS1zdGFtcC1zcnBtLTAwXS4gIFdlIGFyZSBhZGRpbmcgZm9sbG93aW5nIGluIHRo ZSBuZXh0IHVwZGF0ZToNCqGwVGhlIFNlY3VyaXR5IENvbnNpZGVyYXRpb25zIHNwZWNpZmllZCBp biBbSS1ELmlldGYtaXBwbS1zdGFtcC1zcnBtXQ0KYXJlIGFsc28gZXF1YWxseSBhcHBsaWNhYmxl IHRvIHRoZSBwcm9jZWR1cmVzIGRlZmluZWQgaW4gdGhpcyBkb2N1bWVudC6hsQ0KR0lNMj4+IEkg Y291bGRuJ3QgZmluZCB0aGUgbGFjayBvZiB0aGUgRGVzdGluYXRpb24gQWRkcmVzcyBUTFYgaW4g dGhlIFNlc3Npb24tU2VuZGVyIHRlc3QgcGFja2V0IGRpc2N1c3NlZCBpbiB0aGUgU2VjdXJpdHkg Q29uY2lkZXJhdGlvbnMgc2VjdGlvbiBvZiAgaWV0Zi1pcHBtLXN0YW1wLXNycG0uIFNlY3Rpb24g MyBvZiB0aGF0IGRyYWZ0IHRoYXQgZGVmaW5lcyB0aGUgVExWIG5vdGVzIHRoYXQgaXQgaXMgb3B0 aW9uYWwuIEFuZCB0aGF0IHJhaXNlcyAgYSB2YWxpZCBxdWVzdGlvbiwgaWYgdGhlIERlc3RpbmF0 aW9uIEFkZHJlc3MgVExWIGlzIG5vdCBwcmVzZW50LCBob3cgdGhlIFNlc3Npb24tUmVmbGVjdG9y IGNhbiB2ZXJpZnkgdGhhdCBpdCBpcyBpbmRlZWQgdGhlIGludGVuZGVkIGRlc3RpbmF0aW9uIG9m IHRoZSBTVEFNUCB0ZXN0IHBhY2tldD8NCjxSRzM+IE9rIHRvIG1ha2UgdGhlIERlc3RpbmF0aW9u IFRMViBhIE1VU1QuDQpUaGFua3MsDQpSYWtlc2gNCg0KVGhhbmtzLA0KUmFrZXNoDQpXZSBjYW4g YWRkIHRoZSBzZW50ZW5jZSBpbiB0aGlzIGRyYWZ0IGFzIHdlbGwgaW4gdGhlIG5leHQgdXBkYXRl Lg0KVGhhbmtzLA0KUmFrZXNoDQpJIGJlbGlldmUgdGhhdCB3aGlsZSBzb21lIHF1ZXN0aW9ucyBh cmUgbm9uLWJsb2NraW5nIGFuZCBjYW4gYmUgYWRkcmVzc2VkIGF0IGEgbGF0ZXIgdGltZSwgdGhl cmUgaXMgYSBzaWduaWZpY2FudCBudW1iZXIgb2YgdGVjaG5pY2FsIHN1YnN0YW50aXZlIGlzc3Vl cyB0aGF0IG11c3QgYmUgcmVzb2x2ZWQgYmVmb3JlIHRoZSBhZG9wdGlvbiBvZiB0aGlzIGRyYWZ0 Lg0KSSBhbSBsb29raW5nIGZvcndhcmQgdG8gdGhlIEF1dGhvcnMnIGZlZWRiYWNrLg0KUmVnYXJk cywNCkdyZWcgTWlyc2t5DQpTci4gU3RhbmRhcmRpemF0aW9uIEV4cGVydA0K1KTR0LHq17yyvy/T 0M/f0dC+v9S6L9PQz9+y+sa3vq3TqrK/ICAgICBTdGFuZGFyZCBQcmVyZXNlYXJjaCBEZXB0Li9X aXJlbGluZSBQcm9kdWN0IFImRCBJbnN0aXR1dGUvV2lyZWxpbmUgUHJvZHVjdCBPcGVyYXRpb24g RGl2aXNpb24NCkU6IGdyZWdvcnkubWlyc2t5QHp0ZXR4LmNvbQ0Kd3d3Lnp0ZS5jb20uY248aHR0 cDovL3d3dy56dGUuY29tLmNuPg0KLS0tLS0tLS0tLS0tLS0tLS0tT3JpZ2luYWwgTWFpbC0tLS0t LS0tLS0tLS0tLS0tLQ0KU2VuZGVyOiBKYW1lc0d1aWNoYXJkDQpUbzogc3ByaW5nQGlldGYub3Jn Ow0KQ0M6IHNwcmluZy1jaGFpcnNAaWV0Zi5vcmc7DQpEYXRlOiAyMDIxLzA2LzA3IDA1OjM0DQpT dWJqZWN0OiBbc3ByaW5nXSBXRyBBZG9wdGlvbiBDYWxsIGZvciAgICBodHRwczovL3d3dy5pZXRm Lm9yZy9hcmNoaXZlL2lkL2RyYWZ0LWdhbmRoaS1zcHJpbmctc3RhbXAtc3JwbS0wNi50eHQNCl9f X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fDQpzcHJpbmcgbWFp bGluZyBsaXN0DQpzcHJpbmdAaWV0Zi5vcmcNCmh0dHBzOi8vd3d3LmlldGYub3JnL21haWxtYW4v bGlzdGluZm8vc3ByaW5nDQpEZWFyIFdHOg0KVGhlIElQUE0gV0cgaGFzIGFkb3B0ZWQgICAgaHR0 cHM6Ly9kYXRhdHJhY2tlci5pZXRmLm9yZy9kb2MvaHRtbC9kcmFmdC1pZXRmLWlwcG0tc3RhbXAt c3JwbS0wMCAgYXMgYSBXRyBkb2N1bWVudC4gSW4gYSBwcmV2aW91cyBjb21tdW5pY2F0aW9uIChE ZWNlbWJlciAxNnRoIDIwMjApLCB0aGUgU1BSSU5HIGNoYWlycyBkZWNpZGVkIG5vdCB0byBhZG9w dCBodHRwczovL3d3dy5pZXRmLm9yZy9hcmNoaXZlL2lkL2RyYWZ0LWdhbmRoaS1zcHJpbmctc3Rh bXAtc3JwbS0wNi50eHQgaW50byB0aGUgV0cgdW50aWwgaXRzIGNvbXBhbmlvbiBkb2N1bWVudCB3 YXMgYWNjZXB0ZWQgYnkgdGhlIElQUE0gV0cuIFRoaXMgaGFzIG5vdyBoYXBwZW5lZCBhbmQgIHRo ZXJlZm9yZSAgICB3ZSBmZWVsIGl0IGlzIG5vdyB0aW1lIHRvIHJldmlzaXQgdGhlIFdHIGFkb3B0 aW9uIG9mIHRoZSBTUFJJTkcgZG9jdW1lbnQuDQpEdWUgdG8gdGhlIGxhcHNlIG9mIHNldmVyYWwg bW9udGhzIHNpbmNlIHRoZSBpbml0aWFsIFdHIGFkb3B0aW9uIGNhbGwsIHRoZSBjaGFpcnMgd291 bGQgbGlrZSB0byBzdGFydCBhbm90aGVyIDItd2VlayBXRyBhZG9wdGlvbiBjYWxsIGZvciBodHRw czovL3d3dy5pZXRmLm9yZy9hcmNoaXZlL2lkL2RyYWZ0LWdhbmRoaS1zcHJpbmctc3RhbXAtc3Jw bS0wNi50eHQsIGVuZGluZyBKdW5lIDIxc3QgMjAyMS4NCkFmdGVyIHJldmlldyBvZiB0aGUgU1BS SU5HIGRvY3VtZW50IHBsZWFzZSBpbmRpY2F0ZSBzdXBwb3J0IChvciBub3QpIGZvciBXRyBhZG9w dGlvbiB0byB0aGUgbWFpbGluZyBsaXN0LiBQbGVhc2UgYWxzbyBwcm92aWRlIGNvbW1lbnRzL3Jl YXNvbnMgZm9yIHRoYXQgc3VwcG9ydCAob3IgbGFjayB0aGVyZW9mKSBhcyBzaWxlbmNlIHdpbGwg bm90IGJlIGNvbnNpZGVyZWQgYXMgY29uc2VudC4NClRoYW5rcyENCkppbSwgSm9lbCAmIEJydW5v DQo= --_000_BL3PR11MB57318EDB3D7D53F4FDE4D519BF079BL3PR11MB5731namp_ Content-Type: text/html; charset="gb2312" Content-Transfer-Encoding: quoted-printable

Hi Greg,=

 

In loopback mode, e= ither it is STAMP (as in this draft) or BFD (as in draft-ietf-bfd-unaffiliated-echo), the reflector simply loops the test= packet back in forwarding and does not participate in test. In both cases,= I hope you agree that the loopback mode is useful as it removes the dependency on the reflector.  <= /o:p>

 

The loopback mode d= oes require specification on the sender, e.g. how the test packet is encaps= ulated in SR, test packet is transmitted as well as how the received test p= acket is processed. The metrics are computed differently than the one-way or two-way modes, etc.  

 

The loopback mode d= oes belong to the same specification where all measurement modes are descri= bed, to fully understand the behaviours of the sender and reflector in each= mode. For example, it can also help an operator make an informed decision on which mode to enable in the netwo= rk after reading the standard.

 

Thanks,<= /span>

Rakesh

 

 

From: gregory.mirsky@ztet= x.com <gregory.mirsky@ztetx.com>
Date: Wednesday, June 23, 2021 at 9:34 PM
To: Rakesh Gandhi (rgandhi) <rgandhi@cisco.com>
Cc: spring@ietf.org <spring@ietf.org>, spring-chairs@ietf.org = <spring-chairs@ietf.org>, jguichar@futurewei.com <jguichar@futurew= ei.com>
Subject: Re:[spring] WG Adoption Call for https://www.ietf.org/archi= ve/id/draft-gandhi-spring-stamp-srpm-06.txt

Hi Rakesh,
I'm top-posting to share my understanding of why draft-ietf-bfd-unaffiliate= d-echo is on the Standards track. As you've noted, draft-ietf-bfd-unaffilia= ted-echo describes the use of BFD Echo between a BFD system and a system th= at might not support BFD. But RFC 5880 excludes such use cases by requiring that a BFD Echo be transmitted o= nly after the BFD session is in the Upstate. In other words, BFD peers must= bring the session by exchanging BFD control messages to the Upstate, and o= nly after that, any system can transmit a BFD Echo packet. draft-ietf-bfd-unaffiliated-echo will update RFC 5880 i= n that, and that is why, as I understand it, the draft is on the Standards = Track, not because it defines behavior entirely internal for the sender of = a BFD Echo. As I have pointed, this draft is not updating STAMP, and the loopback mode is not affecting the Se= ssion-Reflector. I don't see that including the description of one of the p= ossible implementations in the document adds value as ther
 e is no interoperability to be defined.

Regards,
Greg Mirsky
Sr. Standardization Expert
=D4=A4=D1=D0=B1=EA=D7=BC=B2=BF/=D3=D0=CF=DF=D1=D0=BE=BF=D4=BA/=D3= =D0=CF=DF=B2=FA=C6=B7=BE=AD=D3=AA=B2=BF  Standard Preresearch Dept./Wireline Product R&D Institute/Wireline Pro= duct Operation Division
E: gregory.mirsky@ztetx.com
www.zte.com.cn
------------------Original Mail------------------
Sender: RakeshGandhi(rgandhi)
To: gregory mirsky10211915;
CC: spring@ietf.org;spring-chairs@ietf.org;jguichar@futurewei.com;
Date: 2021/06/23 15:59
Subject: Re: [spring] WG Adoption Call for https://www.ietf.org/archive/id/draft-gandhi-spring-stamp-srpm-06.txt _______________________________________________
spring mailing list
spring@ietf.org
https://www.ietf.o= rg/mailman/listinfo/spring

Hi Greg,
Many thanks for your review comments. Please see replies inline with <RG= 3>=A1=AD
From: gregory.mirsky@ztetx.com <gregory.mirsky@ztetx.com>
Date: Wednesday, June 23, 2021 at 4:57 PM
To: Rakesh Gandhi (rgandhi) <rgandhi@cisco.com>
Cc: spring@ietf.org <spring@ietf.org>, spring-chairs@ietf.org <spr= ing-chairs@ietf.org>, jguichar@futurewei.com <jguichar@futurewei.com&= gt;
Subject: Re:[spring] WG Adoption Call for https://www.ietf.org/archive/id/draft-gandhi-spring-stamp-srpm-06.txt Hi Rakesh,
thank you for your consideration. Please find my follow-up notes in-lined u= nder the GIM2>> tag.
Regards,
Greg Mirsky
Sr. Standardization Expert
=D4=A4=D1=D0=B1=EA=D7=BC=B2=BF/=D3=D0=CF=DF=D1=D0=BE=BF=D4=BA/=D3= =D0=CF=DF=B2=FA=C6=B7=BE=AD=D3=AA=B2=BF   Standard Preresearch Dept./Wireline Product R&D Institute/Wireline Pro= duct Operation Division
E: gregory.mirsky@ztetx.com
www.zte.com.cn
------------------Original Mail------------------
Sender: RakeshGandhi(rgandhi)
To: gregory mirsky10211915;
CC: spring@ietf.org;spring-chairs@ietf.org;jguichar@futurewei.com;
Date: 2021/06/21 12:44
Subject: Re: [spring] WG Adoption Call for  https://www.ietf.org/archive/id/draft-gandhi-spring-stamp-srpm-06.txt _______________________________________________
spring mailing list
spring@ietf.org
https://www.ietf.o= rg/mailman/listinfo/spring
Hi Greg,
Many thanks for your review comments and suggestions.
Please see replies inline with <RG2>=A1=AD
From: gregory.mirsky@ztetx.com <gregory.mirsky@ztetx.com>
Date: Thursday, June 17, 2021 at 10:57 PM
To: Rakesh Gandhi (rgandhi) <rgandhi@cisco.com>
Cc: jguichar@futurewei.com <jguichar@futurewei.com>, spring@ietf.org = <spring@ietf.org>, spring-chairs@ietf.org <spring-chairs@ietf.org&= gt;
Subject: Re:[spring] WG Adoption Call for  https://www.ietf.org/archive/id/draft-gandhi-spring-stamp-srpm-06.txt Hi Rakesh,
thank you for responding to my comments. I've added follow-up notes in-line= tagged GIM>>.
Regards,
Greg Mirsky
Sr. Standardization Expert
=D4=A4=D1=D0=B1=EA=D7=BC=B2=BF/=D3=D0=CF=DF=D1=D0=BE=BF=D4=BA/=D3= =D0=CF=DF=B2=FA=C6=B7=BE=AD=D3=AA=B2=BF  &nb= sp; Standard Preresearch Dept./Wireline Product R&D Institute/Wireline Pro= duct Operation Division
E: gregory.mirsky@ztetx.com
www.zte.com.cn
------------------Original Mail------------------
Sender: RakeshGandhi(rgandhi)
To: gregory mirsky10211915;jguichar@futurewei.com;
CC: spring@ietf.org;spring-chairs@ietf.org;
Date: 2021/06/16 12:50
Subject: Re: [spring] WG Adoption Call for   https://www.ietf.org/archive/id/draft-gandhi-spring-stamp-srpm-06.txt _______________________________________________
spring mailing list
spring@ietf.org
https://www.ietf.o= rg/mailman/listinfo/spring
Hi Greg,
Many thanks for your review comments and suggestions.
Please see replies inline with <RG>=A1=AD
From: spring <spring-bounces@ietf.org> on behalf of gregory.mirsky@zt= etx.com <gregory.mirsky@ztetx.com>
Date: Friday, June 11, 2021 at 3:19 AM
To: jguichar@futurewei.com <jguichar@futurewei.com>
Cc: spring@ietf.org <spring@ietf.org>, spring-chairs@ietf.org <spr= ing-chairs@ietf.org>
Subject: Re: [spring] WG Adoption Call for   https://www.ietf.org/archive/id/draft-gandhi-spring-stamp-srpm-06.txt Dear Authors, et al.,
I've read the draft. Thank you for your thoughtful consideration of comment= s from earlier discussions. The document is well-written and I agree with i= t being on the Informational track.
<RG> Many thanks.
I've several questions and much appreciate it if you help me to understand.=
In the example of a STAMP test packet (Figure 2) the text suggests that IPv= 4 addresses can be used as the source and destination. In which case you se= e IPv4 address family should be used in the SR environment?
<RG> Figure 2 shows both IPv4 and IPv6 address family and they are th= e addresses of the Session-Sender and Session-Reflector as defined in STAMP= .  The STAMP packet is further encapsulated with an SR-MPLS/SRv6 heade= r depending on SR-MPLS  Policy or SRv6 Policy   being measured.
GIM>> Can you please clarify for me SRv6 scenario. The authors of the= draft propose to encapsulate a STAMP packet, from a Session-Sender or Sess= ion-Reflector, in IP/UDP and then, on top of that, add another IPv6 encapsu= lation with SRH? Any reason why not simply   add the SRH to a STAMP packet encapsulated in IPv6?
<RG2> When using the SIDs of the forward path in SRH, the top IPv6/SR= H is added to bring the test packet to the Session-Reflector from the Sessi= on-Sender. In loopback mode, the bottom IPv6 header is used to bring  = the test packet back from the Session-Reflector  to the Session-Sender. The bottom IPv6 header is not required when using S= IDs of both forward + reverse paths in SRH.
GIM2>> Thank you for the clarification. If I understand it correctly,= in the loopback mode the STAMP Session-Reflector function is not involved = in processing the STAMP test packet. If that is the case, what is the value= of including the description of the loopback  mode in the draft?
<RG3> This is similar to BFD in loopback mode as defined in draft-iet= f-bfd-unaffiliated-echo-02.txt, where the remote side does not support BFD = protocol for example, and simply loops back the packet. It is also  a = Standards-track document.
I suggest changing the reference in Figure 2 from Section 4.2 of RFC 8762 t= o Section 3 of RFC 8972 (Figure 1). Thus the STAMP Session Identifier will = be supported in SR environments and implementations can use the value of th= e field to simplify demultiplexing    STAMP test sessions.
<RG> Thanks for the suggestion, agree to update it in the next revisi= on.
I couldn't understand the last sentence in Section 4.1.1:
An IPv4 address from the range 127/8 or IPv6
loopback address ::1/128 [RFC4291] must not be used to IP route test
packets in a network.
How this requirement (if that is the requirement, then s/must not/MUST NOT/= might be needed), is related to RFC 1801 that states that:
A router SHOULD NOT forward, except over a loopback interface, any
packet that has a destination address on network 127.
<RG> Agree to remove this sentence in the next revision.
GIM>> Thank you, looking forward to the next version.
Also, it appears that only IP encapsulation is explained in Section 4.1.1. = Since the draft includes in its scope both SRv6 and SR-MPLS, I wonder in wh= at case IPv4 addressing will be used? It seems that rather than including I= Pv4, the section should document    the encapsulation of a STAMP test packet over an MPLS link.
<RG> It is not necessary to add SR encapsulate for sending test packe= ts for links.
<RG> However, we could add text to state
=A1=B0SR encapsulation (e.g. adjacency SID of the link) can be added for tr= ansmitting the test packets for links.=A1=B1
Section 4.1.2 also refers to IPv4 address family being used by a Session-Se= nder and SR Policy. What could be the use case for IPv4 in SR?
<RG> As mentioned above, RFC 8762 base STAMP packets carry IP/UDP hea= der.
GIM>> I disagree. RFC 8762 does not require STAMP test packet use IP/= UDP encapsulation. It states that if STAMP test message is enapculated in I= P/UDP, then it may use destination port 862 for a Session-Sender test packe= ts. Other encapsulations are outside the   scope of RFC 8762. If we consider MPLS, then, in addition to using IP/UDP,= a new ACH type can be used to carry STAMP messages.
The IP address family in the base STAMP test packet can be IPv4 or IPv6 add= ress of the Session-Sender and Session-Reflector. In SR, the STAMP packets = are further  encapsulated with an SR header.
<RG2> The scope of this draft is IP/UDP header based STAMP test packe= ts. We are planning to publish a new draft in MPLS WG to define a new ACH T= ype.
GIM2>> I think that it is helpful to explicitly state the scope of th= e document. What do you think?
<RG3> Ok to add.
GIM>> As noted earlier, I'm interested in SRv6 scenario. Does it add = the whole IP/UDP encapsulation or only SRH?
What is the benefit of using the inner IP Header as presented in Figure 4?<= br> <RG2> Please see the reply at the top.
GIM2>> Thank you for clarifying this in your response. I'm looking fo= rward to the updated version of the draft to clearly state that in the docu= ment.
<RG> The inner IP header is useful in loopback mode, the outer header= is responsible for transmitting the test packet to the Session-Reflector. = The Session-Reflector will decap SRv6 tunnel header and forward the test pa= cket back to the  Session-Sender according   to the inner header.
GIM>> I have to admit that I'm confused by your explanation. As I und= erstand the loopback mode, a test packet is not decapsulated by the Session= -Reflector. The Session-Reflector, I assume, acts as a segment end-point bu= t the SR policy brings the test packet   all the way back to the Session-Sender. If that is how the loopback mode i= s expected to perform, I believe that my original question stil stands.
<RG2> Please see the reply at the top.
<RG> We can update this in the next revision.
As for Figure 2, I propose changing the reference to Section 3 of RFC 8792 = (Figure 2).
<RG> We are ok to update it in the next revision.
As for Figure 4, I have a question about the inner IP header in Figure 7. <RG> It is not necessary. We can update in the next revision.
Can you point to the definition (or provide it) of the loopback mode?
<RG> In this (informational) draft, it is defined for SR networks in = Section 4.2.3.
GIM>> What is observable by a Session-Reflector behavior when a Sessi= on-Sender uses the loopback mode? As I understand it, there's none. The Ses= sion-Reflector is not participating in a test in the loopback mode. If that= is the case, there's no interworking,   interoperability and, as a result, nothing to document.
<RG2> Right, the Session-Reflector is not participating in the loopba= ck mode test. This draft is defining the procedure on how to do loopback mo= de.
GIM2>> I think that the draft does not define SR encapsulation, wheth= er SR-MPLS or SRv6. Since the test packet is processed by the sender, there= 's no apparent need in describing how the sender manipulates the packet bef= ore transmitting or after receiving it.  That is entirely implementation specific and not observable from an outsid= e the system.
<RG3> Please see reply above for BFD in loopback mode draft: draft-ie= tf-bfd-unaffiliated-echo-02.txt, which is a standards-track document.

The second paragraph of Section 4.2.3 suggests that the Session-Sender is e= xpected to receive a self-addressed STAMP test packet. Can you point out th= e text in RFC 8762 that defines the base STAMP functionality on which this = model is based?
<RG> In this (informational) draft, it is defined for SR networks in = Section 4.2.3.
In the same paragraph, the draft states:
The Session-Sender sets the Reflector UDP port that it uses to receive the = test packet.
Can you clarify the definition of the Reflector UDP port?
<RG> It is destination UDP port in the Session-Sender test packet. We= are ok to update in the next revision.
GIM>> Could that be UDP port 862, as that is the one well-known port = allocated for Session-Sender transmitted test packets?
<RG2> This is the source port Session-Sender uses.
GIM2>> I think that is implentation-specific. For example, the Sessio= n-Sender might use a special UDP port for self-addressed packets. Would you= agree? That is another reason, in my opinion, that there's no value in des= crbing the loopback mode in the document.
<RG3> Following text is added in the revised draft, which should cove= r the case.
=A1=B0The STAMP Session-Sender sets the Destination UDP port to the UDP por= t it uses to receive the reply STAMP test packets.=A1=B1

The third paragraph, as I understand it, assumes that the Session-Sender do= es not use some fields to calculate performance metrics. I couldn't find su= ch a mode is described in RFC 8762. Does this draft propose changes to the = RFC 8762?
<RG> This informational draft explains various delay metrics in SR. I= t does not change RFC 8762.
GIM>> Informational drafts, to the best of my understanding, document= how techniques defined in Standard-track RFCs can be used, can work togeth= er. This document does introduce something that does not exists, is not des= cribed in RFC 8762 or RFC 8962.
<RG2> So it looks like the document should be Standards-track.
GIM2>> Not at all. My point is quite clear - the loopback mode, as de= scribed in the draft, is not part of STAMP, does not change STAMP and is ha= s no observable from the outside behavior. Thus, it must be removed from th= e document as not adding any value for  a developer.
<RG3> Please see reply above for BFD in loopback mode draft: draft-ie= tf-bfd-unaffiliated-echo-02.txt, which is a standards-track document.

I've got confused by the rules listed for setting TTL in Section 4.4.1. For= example, according to the rule in the third paragraph, TTL must be set to = 1 for the STAMP measurement over a link. But that seems like the opposite t= o what is required in RFC 5082 The    Generalized TTL Security Mechanism (GTSM). I hope you can share why TTL mu= st be set to 1 in this case.
<RG> As described in Section 4.3 of [RFC8029], for IP address 127/8 c= ase with using TTL=3D1, it is to ensure that the test packet does not get i= ncorrectly IP routed to more than one IP hop and provide incorrect measurem= ent.
GIM>> I believe that the use of loopback as destination address from = rouing IP packet. On the other hand, using TTL/Hop Count =3D=3D 1 does not = allow for GTSM being used and, at least in theory, creates an attack vector= for DoS. The tunnel is a single hop for the   encapsulated STAMP packet. Why not use GTSM?
<RG2> We are Ok to update in the next revision.
GIM2>> I am looking forward to reading the updated version.
The same question for the use case described in the second paragraph.
<RG> Please see above.
Two previous questions are also applicable to Section 4.4.2.
<RG> Please see above.
Section 5, as I understand it, suggests that all modes of operation describ= ed in Section 4 can be used to measure packet loss. At the same time, in Se= ction 4.2.3. Loopback Measurement Mode is noted (or required) that the Sess= ion-Sender sets the value of the    Session-Sender Sequence Number field to zero. If that is the case, how the= packet loss is calculated in the loopback mode?
<RG> Session-Sender has the knowledge about this mode. Session-Sender= can set the Session-Sender Sequence Number to Sequence Number to avoid any= confusion. We are ok to update it in the next revision.
Also, Section 5 provides a very intriguing statement:
This method can be used for inferred packet loss measurement,
however, it does not provide accurate data packet loss metric.
Do you have more information, perhaps a reference to a study or RFC, to sup= port this statement? Following the logic of that statement, if packet loss = measured using STAMP is not accurate, wouldn't measured packet delay also b= e not accurate? It seems that, if    authors want to maintain this position, the definition of the accuracy of = the measurement must be introduced.
<RG> RFC 6374 has good discussions on the two loss measurement modes.= We are ok to update the text as follows to align with RFC 6374.
This method can be used for inferred packet loss measurement,
however, it provides only approximate view of the data packet loss.
I feel that the suggestion to variate IPv4 address in measuring performance= metrics in the SR-MPLS environment is somewhat outdated and is not in step= with RFCs 6790 and 8662. Why choosing addresses from the 127/8 range is pr= eferred to using the Entropy label    which is more likely to be used on the data traffic?
<RG> Yes, we can add following text in the next update:
Forwarding plane has various hashing functions available to forward
packets on specific ECMP paths.  For SR-MPLS Policy, sweeping of
entropy label [RFC6790] values can be used in Session-Sender test packets and Session-Reflector test packets
to take advantage of the hashing function in forwarding
plane to influence the ECMP path taken by them.
I have another question on the last sentence of Section 8:
The STAMP Session-Reflector must not transmit reply test packet if it is not the intended destination node in the "Destination Node Address&quo= t;
TLV [I-D.gandhi-ippm-stamp-srpm].
How does this requirement work in the case of a P2MP SR policy? And which a= ddress would be used in the Destination Node Address TLV in that case?
<RG> As specified in [draft-ietf-ippm-stamp-srpm-00],  the Desti= nation Node Address TLV is applicable to P2P SR Policy.
GIM>> Does that mean that any SR node can send STAMP test packet to t= he Session-Reflector without the Destination Address TLV and receive the re= flected packet? Wouldn't that be a major security concern?
<RG2> This is addressed in Section 5, Security Section of [draft-ietf= -ippm-stamp-srpm-00].  We are adding following in the next update:
=A1=B0The Security Considerations specified in [I-D.ietf-ippm-stamp-srpm] are also equally applicable to the procedures defined in this document.=A1= =B1
GIM2>> I couldn't find the lack of the Destination Address TLV in the= Session-Sender test packet discussed in the Security Conciderations sectio= n of  ietf-ippm-stamp-srpm. Section 3 of that draft that defines the T= LV notes that it is optional. And that raises  a valid question, if the Destination Address TLV is not present, how the S= ession-Reflector can verify that it is indeed the intended destination of t= he STAMP test packet?
<RG3> Ok to make the Destination TLV a MUST.
Thanks,
Rakesh

Thanks,
Rakesh
We can add the sentence in this draft as well in the next update.
Thanks,
Rakesh
I believe that while some questions are non-blocking and can be addressed a= t a later time, there is a significant number of technical substantive issu= es that must be resolved before the adoption of this draft.
I am looking forward to the Authors' feedback.
Regards,
Greg Mirsky
Sr. Standardization Expert
=D4=A4=D1=D0=B1=EA=D7=BC=B2=BF/=D3=D0=CF=DF=D1=D0=BE=BF=D4=BA/=D3= =D0=CF=DF=B2=FA=C6=B7=BE=AD=D3=AA=B2=BF  &nb= sp;  Standard Preresearch Dept./Wireline Product R&D Institute/Wireline Pro= duct Operation Division
E: gregory.mirsky@ztetx.com
www.zte.com.cn
------------------Original Mail------------------
Sender: JamesGuichard
To: spring@ietf.org;
CC: spring-chairs@ietf.org;
Date: 2021/06/07 05:34
Subject: [spring] WG Adoption Call for    https://www.ietf.org/archive/id/draft-gandhi-spring-stamp-srpm-06.txt _______________________________________________
spring mailing list
spring@ietf.org
https://www.ietf.o= rg/mailman/listinfo/spring
Dear WG:
The IPPM WG has adopted    https://datatracker.ietf.org/doc/html/draft-ietf-ippm-stamp-srpm-00&nbs= p; as a WG document. In a previous communication (December 16th 2020), the = SPRING chairs decided not to adopt https://www.ietf.org/archive/id/draft-gandhi-spring-stamp-srpm-06.tx= t into the WG until its companion document was accepted by the IPPM WG.= This has now happened and  therefore    we feel it is now time to revisit the WG adoption of the SPRING document.<= br> Due to the lapse of several months since the initial WG adoption call, the = chairs would like to start another 2-week WG adoption call for https://www.ietf.org/archive/id/draft-gandhi-spring-stamp-srpm-06.tx= t, ending June 21st 2021.
After review of the SPRING document please indicate support (or not) for WG= adoption to the mailing list. Please also provide comments/reasons for tha= t support (or lack thereof) as silence will not be considered as consent. Thanks!
Jim, Joel & Bruno

--_000_BL3PR11MB57318EDB3D7D53F4FDE4D519BF079BL3PR11MB5731namp_-- From nobody Wed Jun 23 20:03:35 2021 Return-Path: X-Original-To: spring@ietfa.amsl.com Delivered-To: spring@ietfa.amsl.com Received: from localhost (localhost [127.0.0.1]) by ietfa.amsl.com (Postfix) with ESMTP id BE0FD3A1CC1; Wed, 23 Jun 2021 20:03:33 -0700 (PDT) X-Virus-Scanned: amavisd-new at amsl.com X-Spam-Flag: NO X-Spam-Score: -1.987 X-Spam-Level: X-Spam-Status: No, score=-1.987 tagged_above=-999 required=5 tests=[BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, FREEMAIL_FROM=0.001, HTML_MESSAGE=0.001, HTTPS_HTTP_MISMATCH=0.1, SPF_HELO_NONE=0.001, SPF_PASS=-0.001, T_REMOTE_IMAGE=0.01, URIBL_BLOCKED=0.001] autolearn=ham autolearn_force=no Authentication-Results: ietfa.amsl.com (amavisd-new); dkim=pass (2048-bit key) header.d=gmail.com Received: from mail.ietf.org ([4.31.198.44]) by localhost (ietfa.amsl.com [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id s2VHTwzhfMVR; Wed, 23 Jun 2021 20:03:28 -0700 (PDT) Received: from mail-pg1-x530.google.com (mail-pg1-x530.google.com [IPv6:2607:f8b0:4864:20::530]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by ietfa.amsl.com (Postfix) with ESMTPS id 95F323A1CC0; Wed, 23 Jun 2021 20:03:28 -0700 (PDT) Received: by mail-pg1-x530.google.com with SMTP id e20so3545743pgg.0; Wed, 23 Jun 2021 20:03:28 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=mime-version:references:in-reply-to:from:date:message-id:subject:to :cc; bh=uJJG29GYWEf+9guOqlcztDYy9Ql7JJKIb8yeBOdqZM8=; b=u0Ong0Ul2SAujIsfssbkl3HYIGBQCpA1bFtwW9yLVdfKnIkDrjyzR+0mCO2jNjrF3U d9n1hgCkinyhtVjY4Ihf4SgKaBEHXCDq1e8LwdBJ9qNE8Ag8yfyK/QGepn3BtZfr130x VR0thYWtyMLjuKBqPNFQ4M6JY2ZkuE8HyvJ9ke2B7SpMONGQwsLbUw8vIK9cSPoEKB8I jpCAgh3vVWQKzy/5CUjOfrEnoNUodDgsd4avQgZDjJXoP4owjFNwC/za0yRhtL3kkT+X /E5WVzLCu+CRoTiDiwTUbL0bziB3BYH30ceo1eP0fHmQQthl0ibfLfZuQ1PJIoUvTxdB RDSw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:mime-version:references:in-reply-to:from:date :message-id:subject:to:cc; bh=uJJG29GYWEf+9guOqlcztDYy9Ql7JJKIb8yeBOdqZM8=; b=JIcQMXaP8mRlc4W5QTctfYtc9734otEKKGn2/B4jLx6ysO/WoUQUkKG07pvw7QAMq3 1orKh8UkXBcfxj33aQrXs/7FXwYN1almzAD8rj0MEMOTRdXWdBd0gVxUX3PofUnG6slN 5dtojuIQcAMQnO9MLCdV32+SEYLJLyXY97V/+pRy1le9ueaoImcIEnOHyWNfLwl9AeNR YPz/t7fPUxgVBowjjio+qNlIpdewJP+7VyAKG1tdpraGWv7FEq9mD4vUYQOx8WKQM/9N F3nU61BlbOdlbionFeSR/jzMC5JrItRQDhfSJwm6OKSIrlVgx0So3PzvHv5cVtJmTEnz OKXg== X-Gm-Message-State: AOAM530j3Rjr31SZQINavdFJoYIibJ4LutClX+tGmkca4uyxPtskL/Jl 9h59Mw+LZf1HBlj1gJ3z1meOrmnJk9YXPK+lZbw= X-Google-Smtp-Source: ABdhPJwmIEo/eOmBeKTtb/C4jTwhMgRJMMsg/QHoSqACQkbfZppzf65XcOBajbxSHBAbuUtFqxWSl0tjcVvBbAvSt6o= X-Received: by 2002:a62:b415:0:b029:2f4:829f:e483 with SMTP id h21-20020a62b4150000b02902f4829fe483mr2898408pfn.4.1624503807361; Wed, 23 Jun 2021 20:03:27 -0700 (PDT) MIME-Version: 1.0 References: In-Reply-To: From: Gyan Mishra Date: Wed, 23 Jun 2021 23:03:16 -0400 Message-ID: To: "Rakesh Gandhi (rgandhi)" Cc: James Guichard , "spring-chairs@ietf.org" , "spring@ietf.org" Content-Type: multipart/alternative; boundary="0000000000005fcb5d05c57a44df" Archived-At: Subject: Re: [spring] WG Adoption Call for https://www.ietf.org/archive/id/draft-gandhi-spring-stamp-srpm-06.txt X-BeenThere: spring@ietf.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: "Source Packet Routing in NetworkinG \(SPRING\)" List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Thu, 24 Jun 2021 03:03:34 -0000 --0000000000005fcb5d05c57a44df Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable Thanks Rakesh! I support WG adoption. Kind Regards Gyan On Mon, Jun 21, 2021 at 5:19 PM Rakesh Gandhi (rgandhi) wrote: > Thanks Gyan for your review comments. > > We will address the comments highlighted in blue in the next revision of > the document as per reply to Greg=E2=80=99s email. > > > > Thanks, > > Rakesh > > > > > > *From: *spring on behalf of Gyan Mishra < > hayabusagsm@gmail.com> > *Date: *Wednesday, June 16, 2021 at 2:37 PM > *To: *James Guichard > *Cc: *spring@ietf.org , spring-chairs@ietf.org < > spring-chairs@ietf.org> > *Subject: *Re: [spring] WG Adoption Call for > https://www.ietf.org/archive/id/draft-gandhi-spring-stamp-srpm-06.txt > > > > Dear Authors > > > > I support WG adoption once the document is updated fixing the critical > substantive issues that exist in the draft as it stands today. > > > > I have worked Rakesh and authors on feedback on the draft, and as the > draft is well written, I do appreciate that the issues mentioned in > previous discussions being incorporated to help improve the draft. > > > > This draft was initially on Standards Track and as this draft is > procedural only, reusing existing IPPM OAM framework to apply to SR, Greg > Mirksy and myself requested this draft be changed to Informational. I am > happy to see the authors did follow our comments and recommendations to > change to informational. > > > > However, for this informational track document to be adopted by the WG, > the substantive issues need to be addressed. As this draft is > informational from a procedural standpoint if this draft was not proposed= , > there is nothing preventing STAMP or TWAMP to function over an SR both > SR-MPLS or SRv6. > > > > By proposing a draft that has substantive issues related to what is being > proposed procedurally, the question that come to mind is what is the > purpose or benefit to even having this draft given what I stated above th= at > IPPM STAMP and TWAMP will work and function fine without this drafts > existence. > > > > I think the above statement is all the more reasons that it is critical t= o > get this draft cleaned up prior to WG adoption. > > > > > > This draft PM procedures is in scope for both SR-MPLS and SRv6. > > > > This draft is trying to reuse RFC 8762 STAMP for SR, however with the > chosen verbiage describing the mode used, it seems to be changing the way > STAMP operates per specification. If the goal is to use STAMP in this > informational context defining a special procedure for SR, this draft > cannot alter or change the inner workings of STAMP. > > > > > > What is the reason for setting TTL to 1 and not use TTL 255 GTSM defined > in RFC 5082. > > > > Also, Section 5 provides a very intriguing statement: > This method can be used for inferred packet loss measurement, > however, it does not provide accurate data packet loss metric. > > > > >From a measurement and performance metics perspective for SR-MPLS as it > reuses the MPLS data plane the preferred method would be to use the entro= py > label RFC 6790, RFC 8662 for in band native data traffic than using IPv4 = as > once the packet is labeled the packet is label switched so using a label > would be in band and in line with the MPLS forwarding plane. > > > > All of these questions as well as ones mentioned by Greg Mirsky should be > addressed by the authors before this draft can be adopted. > > > > Kind Regards > > > > Gyan > > > > On Mon, Jun 7, 2021 at 8:34 AM James Guichard > wrote: > > Dear WG: > > > > The IPPM WG has adopted > https://datatracker.ietf.org/doc/html/draft-ietf-ippm-stamp-srpm-00 > > as a WG document. In a previous communication (December 16th 2020), the > SPRING chairs decided not to adopt > https://www.ietf.org/archive/id/draft-gandhi-spring-stamp-srpm-06.txt > into the WG until its companion document was accepted by the IPPM WG. Thi= s > has now happened and therefore we feel it is now time to revisit the WG > adoption of the SPRING document. > > > > Due to the lapse of several months since the initial WG adoption call, th= e > chairs would like to start another 2-week WG adoption call for > https://www.ietf.org/archive/id/draft-gandhi-spring-stamp-srpm-06.txt, > ending June 21st 2021. > > > > After review of the SPRING document please indicate support (or not) for > WG adoption to the mailing list. Please also provide comments/reasons for > that support (or lack thereof) as silence will not be considered as conse= nt. > > > > Thanks! > > > > Jim, Joel & Bruno > > > > > > > > _______________________________________________ > spring mailing list > spring@ietf.org > https://www.ietf.org/mailman/listinfo/spring > > -- > > [image: Image removed by sender.] > > *Gyan Mishra* > > *Network Solutions Architect * > > *Email gyan.s.mishra@verizon.com * > > *M 301 502-1347* > > > --=20 *Gyan Mishra* *Network Solutions A**rchitect * *Email gyan.s.mishra@verizon.com * *M 301 502-1347* --0000000000005fcb5d05c57a44df Content-Type: text/html; charset="UTF-8" Content-Transfer-Encoding: quoted-printable

Thanks=C2=A0Rakesh!

I support WG adoption.
=
Kind Regards=C2=A0

<= /div>
Gyan

On Mon, Jun 21, 2021 at 5:19 PM Rakesh Gand= hi (rgandhi) <rgandhi@cisco.com= > wrote:

Thanks Gyan for your review comments. =

We will address the comments highlighted in blue in the next revision of the document as p= er reply to Greg=E2=80=99s email.

=C2=A0

Thanks,

Rakesh

=C2=A0

=C2=A0

From: spring <spring-bounces@ietf.o= rg> on behalf of Gyan Mishra <hayabusagsm@gmail.com>
Date: Wednesday, June 16, 2021 at 2:37 PM
To: James Guichard <jguichar@futurewei.com>
Cc: spring@ietf= .org <spring@ie= tf.org>, spring-chairs@ietf.org <spring-chairs@ietf.org>
Subject: Re: [spring] WG Adoption Call for = https://www.ietf.org/archive/id/draft-gandhi-spring-stamp-srpm-06.txt

=C2=A0

Dear Authors=C2=A0

=C2=A0

I support WG adoption once the document is updated f= ixing the critical substantive issues that exist in the draft as it stands = today. =C2=A0

=C2=A0

I have worked Rakesh and authors on feedback on the = draft, and as the draft is well written, I do appreciate that the issues me= ntioned in previous discussions being incorporated to help improve the draf= t.

=C2=A0

This draft was initially on Standards Track and as t= his draft is procedural only, reusing existing IPPM OAM framework to apply = to SR, Greg Mirksy and myself requested this draft be changed to Informatio= nal.=C2=A0 I am happy to see the authors did follow our comments and recommendations to change to informational.=

=C2=A0

However, for this informational track document to be= adopted by the WG, the substantive issues need to=C2=A0be addressed.=C2=A0= As this draft is informational from a procedural standpoint if this draft = was not proposed, there is nothing preventing STAMP or TWAMP to function over an SR both SR-MPLS or SRv6. =C2=A0<= u>

=C2=A0

By proposing a draft that has substantive issues rel= ated to what is being proposed procedurally, the question that come to mind= is what is the purpose or benefit to even having this draft given what I s= tated above that IPPM STAMP and TWAMP will work and function fine without this drafts existence. =C2=A0

=C2=A0

I think the above statement is all the more reasons = that it is critical to get this draft cleaned up prior to WG adoption. =C2= =A0

=C2=A0

=C2=A0

This draft PM procedures is in scope for both SR-MPL= S and SRv6.

=C2=A0

This draft is trying to reuse RFC 8762 STAMP for SR,= however with the chosen verbiage describing the mode used, it seems to be = changing the way STAMP operates per specification. =C2=A0 If the goal is to= use STAMP in this informational context defining a special procedure for SR, this draft cannot alter or change the= inner workings of STAMP. =C2=A0

=C2=A0

=C2=A0

What is the reason for= setting TTL to 1 and not use TTL 255 GTSM defined in RFC 5082.

=C2=A0

Also, Section 5 provides a very intriguing sta= tement:
=C2=A0=C2=A0This method can be used for inferred packet loss measurement, =C2=A0=C2=A0however, it does not provide accurate data packet loss metric.<= /span>

=C2=A0

>From a measurement= and performance metics perspective for SR-MPLS as it reuses the MPLS data = plane the preferred method would be to use the entropy label RFC 6790, RFC = 8662 for in band native data traffic than using IPv4 as once the packet is labeled the packet is label switched so u= sing a label would be in band and in line with the MPLS forwarding plane.

=C2=A0

All of these questions as well as ones mentioned by = Greg Mirsky should be addressed by the authors before this draft can be ado= pted.

=C2=A0

Kind Regards=C2=A0

=

=C2=A0

Gyan

=C2=A0

On Mon, Jun 7, 2021 at 8:34 AM James Guichard <jguichar@futurewe= i.com> wrote:

Dear WG:

=C2=A0

The IPPM WG has adopted https://datatracker.ietf.org/do= c/html/draft-ietf-ippm-stamp-srpm-00 as a WG document. In a previous communication (December 16th 20= 20), the SPRING chairs decided not to adopt https://www.ietf.org/archive/= id/draft-gandhi-spring-stamp-srpm-06.txt into the WG until its companio= n document was accepted by the IPPM WG. This has now happened and therefore we feel it is now time to revisit the = WG adoption of the SPRING document.

=C2=A0

Due to the lapse of several mon= ths since the initial WG adoption call, the chairs would like to start anot= her 2-week WG adoption call for https://www.ietf.org/archive/id/draft-gandhi-spring-stamp-srpm-06.txt, = ending June 21st 2021.

=C2=A0

After review of the SPRING document please indicate = support (or not) for WG adoption to the mailing list. Please also provide c= omments/reasons for that support (or lack thereof) as silence will not be considered as consent.<= u>

=C2=A0

Thanks!

=C2=A0

Jim, Joel & Bruno=

=C2=A0

=C2=A0

=C2=A0

_______________________________________________
spring mailing list
spring@ietf.org = https://www.ietf.org/mailman/listinfo/spring

--

3D"Image

Gyan Mishra

Network Solutions Architect=C2=A0

Email gyan.s.mishr= a@verizon.com

M 301 = 502-1347

=C2=A0

--
--0000000000005fcb5d05c57a44df-- From nobody Thu Jun 24 08:42:30 2021 Return-Path: X-Original-To: spring@ietfa.amsl.com Delivered-To: spring@ietfa.amsl.com Received: from localhost (localhost [127.0.0.1]) by ietfa.amsl.com (Postfix) with ESMTP id EE7343A2138; Thu, 24 Jun 2021 08:42:27 -0700 (PDT) X-Virus-Scanned: amavisd-new at amsl.com X-Spam-Flag: NO X-Spam-Score: -1.896 X-Spam-Level: X-Spam-Status: No, score=-1.896 tagged_above=-999 required=5 tests=[BAYES_00=-1.9, SPF_HELO_NONE=0.001, SPF_NONE=0.001, UNPARSEABLE_RELAY=0.001, URIBL_BLOCKED=0.001] autolearn=unavailable autolearn_force=no Received: from mail.ietf.org ([4.31.198.44]) by localhost (ietfa.amsl.com [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id GYvFKW7ZKlhC; Thu, 24 Jun 2021 08:42:22 -0700 (PDT) Received: from mxus.zteusa.com (mxus.zteusa.com [4.14.134.162]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by ietfa.amsl.com (Postfix) with ESMTPS id A0E7A3A2132; Thu, 24 Jun 2021 08:42:22 -0700 (PDT) Received: from mse-us.zte.com.cn (unknown [10.36.11.29]) by Forcepoint Email with ESMTPS id CEF02AA8E62CD7438E63; Thu, 24 Jun 2021 23:42:17 +0800 (CST) Received: from mgapp02.zte.com.cn ([10.36.9.143]) by mse-us.zte.com.cn with SMTP id 15OFgDBr016704; Thu, 24 Jun 2021 23:42:13 +0800 (GMT-8) (envelope-from gregory.mirsky@ztetx.com) Received: from mapi (mgapp02[null]) by mapi (Zmail) with MAPI id mid81; Thu, 24 Jun 2021 23:42:13 +0800 (CST) Date: Thu, 24 Jun 2021 23:42:13 +0800 (CST) X-Zmail-TransId: 2afa60d4a7d57a4d9fd1 X-Mailer: Zmail v1.0 Message-ID: <202106242342135528173@zte.com.cn> In-Reply-To: References: MN2PR13MB42066A2630749C71112DA3A9C2389@MN2PR13MB4206.namprd13.prod.outlook.com, 202106111518474556174@zte.com.cn, BL3PR11MB57310FB0DD8E1B0E932079CDBF0F9@BL3PR11MB5731.namprd11.prod.outlook.com, 202106181057065902334@zte.com.cn, BL3PR11MB57312DB24EE47A455B1C79CCBF0A9@BL3PR11MB5731.namprd11.prod.outlook.com, 202106240457298787296@zte.com.cn, BL3PR11MB57313DF06D7240E1EEE99CA5BF089@BL3PR11MB5731.namprd11.prod.outlook.com, 202106240934271967588@zte.com.cn, BL3PR11MB57318EDB3D7D53F4FDE4D519BF079@BL3PR11MB5731.namprd11.prod.outlook.com Mime-Version: 1.0 From: To: Cc: , , Content-Type: multipart/mixed; boundary="=====_001_next=====" X-MAIL: mse-us.zte.com.cn 15OFgDBr016704 Archived-At: Subject: Re: [spring] =?utf-8?q?WG_Adoption_Call_for_https=3A//www=2Eietf=2Eo?= =?utf-8?q?rg/archive/id/draft-gandhi-spring-stamp-srpm-06=2Etxt?= X-BeenThere: spring@ietf.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: "Source Packet Routing in NetworkinG \(SPRING\)" List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Thu, 24 Jun 2021 15:42:28 -0000 --=====_001_next===== Content-Type: multipart/alternative; boundary="=====_003_next=====" --=====_003_next===== Content-Type: text/plain; charset="UTF-8" Hi Rakesh, thank you for sharing your thoughts on the loopback mode. Please find my notes in-lined in your last mail under GIM>> tags. Regards, Greg Mirsky Sr. Standardization Expert 预研标准部/有线研究院/有线产品经营部 Standard Preresearch Dept./Wireline Product R&D Institute/Wireline Product Operation Division E: gregory.mirsky@ztetx.com www.zte.com.cn ------------------Original Mail------------------ Sender: RakeshGandhi(rgandhi) To: gregory mirsky10211915; CC: spring@ietf.org;spring-chairs@ietf.org;jguichar@futurewei.com; Date: 2021/06/23 19:37 Subject: Re: [spring] WG Adoption Call for https://www.ietf.org/archive/id/draft-gandhi-spring-stamp-srpm-06.txt _______________________________________________ spring mailing list spring@ietf.org https://www.ietf.org/mailman/listinfo/spring Hi Greg, In loopback mode, either it is STAMP (as in this draft) or BFD (as in draft-ietf-bfd-unaffiliated-echo), the reflector simply loops the test packet back in forwarding and does not participate in test. In both cases, I hope you agree that the loopback mode is useful as it removes the dependency on the reflector. GIM>> Of course, I agree. The self-addressed test probe is a well-known OAM tool, and IETF has published several documents that apply that principle in different environments. However, I don't believe that the loopback in SR needs more coverage than already in draft-ietf-6man-spring-srv6-oam. Note that that document has a detailed explanation of the loopback mode and the right level of abstraction. The loopback mode does require specification on the sender, e.g. how the test packet is encapsulated in SR, test packet is transmitted as well as how the received test packet is processed. The metrics are computed differently than the one-way or two-way modes, etc. GIM>> Is the SR encapsulation of a self-addressed test probe any different from, in principle, from encapsulating a packet in SR? I think it is not. Add an SRH or a label stack designed to reach the intended destination. It doesn't make any difference if the destination is the sender or any arbitrary SR node. Hence, anyone familiar with SR is expected to understand how to encapsulate a test probe to get it to come back to the sender. Besides, how metrics are calculated is better to be left to the implementor. I'd argue that the packet delay can be measured more accurately, especially in the SRv6 environment, if T1 is recorded by the sender locally as the test packet being transmitted. Thus an implementation can exclude variable delay caused by recalculating IP checksum after T1 is copied into the test packet. The loopback mode does belong to the same specification where all measurement modes are described, to fully understand the behaviours of the sender and reflector in each mode. For example, it can also help an operator make an informed decision on which mode to enable in the network after reading the standard. GIM>> We have different views on the value of that. However, I believe in the following principle: "A document is ready not when there's nothing left to add to it but when there's nothing left to remove from it without it losing informational value." Thanks, Rakesh From: gregory.mirsky@ztetx.com Date: Wednesday, June 23, 2021 at 9:34 PM To: Rakesh Gandhi (rgandhi) Cc: spring@ietf.org , spring-chairs@ietf.org , jguichar@futurewei.com Subject: Re:[spring] WG Adoption Call for https://www.ietf.org/archive/id/draft-gandhi-spring-stamp-srpm-06.txt Hi Rakesh, I'm top-posting to share my understanding of why draft-ietf-bfd-unaffiliated-echo is on the Standards track. As you've noted, draft-ietf-bfd-unaffiliated-echo describes the use of BFD Echo between a BFD system and a system that might not support BFD. But RFC 5880 excludes such use cases by requiring that a BFD Echo be transmitted only after the BFD session is in the Upstate. In other words, BFD peers must bring the session by exchanging BFD control messages to the Upstate, and only after that, any system can transmit a BFD Echo packet. draft-ietf-bfd-unaffiliated-echo will update RFC 5880 in that, and that is why, as I understand it, the draft is on the Standards Track, not because it defines behavior entirely internal for the sender of a BFD Echo. As I have pointed, this draft is not updating STAMP, and the loopback mode is not affecting the Session-Reflector. I don't see that including the description of one of the possible implementations in the document adds value as t her e is no interoperability to be defined. Regards, Greg Mirsky Sr. Standardization Expert 预研标准部/有线研究院/有线产品经营部 Standard Preresearch Dept./Wireline Product R&D Institute/Wireline Product Operation Division E: gregory.mirsky@ztetx.com www.zte.com.cn ------------------Original Mail------------------ Sender: RakeshGandhi(rgandhi) To: gregory mirsky10211915; CC: spring@ietf.org;spring-chairs@ietf.org;jguichar@futurewei.com; Date: 2021/06/23 15:59 Subject: Re: [spring] WG Adoption Call for https://www.ietf.org/archive/id/draft-gandhi-spring-stamp-srpm-06.txt _______________________________________________ spring mailing list spring@ietf.org https://www.ietf.org/mailman/listinfo/spring Hi Greg, Many thanks for your review comments. Please see replies inline with … From: gregory.mirsky@ztetx.com Date: Wednesday, June 23, 2021 at 4:57 PM To: Rakesh Gandhi (rgandhi) Cc: spring@ietf.org , spring-chairs@ietf.org , jguichar@futurewei.com Subject: Re:[spring] WG Adoption Call for https://www.ietf.org/archive/id/draft-gandhi-spring-stamp-srpm-06.txt Hi Rakesh, thank you for your consideration. Please find my follow-up notes in-lined under the GIM2>> tag. Regards, Greg Mirsky Sr. Standardization Expert 预研标准部/有线研究院/有线产品经营部 Standard Preresearch Dept./Wireline Product R&D Institute/Wireline Product Operation Division E: gregory.mirsky@ztetx.com www.zte.com.cn ------------------Original Mail------------------ Sender: RakeshGandhi(rgandhi) To: gregory mirsky10211915; CC: spring@ietf.org;spring-chairs@ietf.org;jguichar@futurewei.com; Date: 2021/06/21 12:44 Subject: Re: [spring] WG Adoption Call for https://www.ietf.org/archive/id/draft-gandhi-spring-stamp-srpm-06.txt _______________________________________________ spring mailing list spring@ietf.org https://www.ietf.org/mailman/listinfo/spring Hi Greg, Many thanks for your review comments and suggestions. Please see replies inline with … From: gregory.mirsky@ztetx.com Date: Thursday, June 17, 2021 at 10:57 PM To: Rakesh Gandhi (rgandhi) Cc: jguichar@futurewei.com , spring@ietf.org , spring-chairs@ietf.org Subject: Re:[spring] WG Adoption Call for https://www.ietf.org/archive/id/draft-gandhi-spring-stamp-srpm-06.txt Hi Rakesh, thank you for responding to my comments. I've added follow-up notes in-line tagged GIM>>. Regards, Greg Mirsky Sr. Standardization Expert 预研标准部/有线研究院/有线产品经营部 Standard Preresearch Dept./Wireline Product R&D Institute/Wireline Product Operation Division E: gregory.mirsky@ztetx.com www.zte.com.cn ------------------Original Mail------------------ Sender: RakeshGandhi(rgandhi) To: gregory mirsky10211915;jguichar@futurewei.com; CC: spring@ietf.org;spring-chairs@ietf.org; Date: 2021/06/16 12:50 Subject: Re: [spring] WG Adoption Call for https://www.ietf.org/archive/id/draft-gandhi-spring-stamp-srpm-06.txt _______________________________________________ spring mailing list spring@ietf.org https://www.ietf.org/mailman/listinfo/spring Hi Greg, Many thanks for your review comments and suggestions. Please see replies inline with … From: spring on behalf of gregory.mirsky@ztetx.com Date: Friday, June 11, 2021 at 3:19 AM To: jguichar@futurewei.com Cc: spring@ietf.org , spring-chairs@ietf.org Subject: Re: [spring] WG Adoption Call for https://www.ietf.org/archive/id/draft-gandhi-spring-stamp-srpm-06.txt Dear Authors, et al., I've read the draft. Thank you for your thoughtful consideration of comments from earlier discussions. The document is well-written and I agree with it being on the Informational track. Many thanks. I've several questions and much appreciate it if you help me to understand. In the example of a STAMP test packet (Figure 2) the text suggests that IPv4 addresses can be used as the source and destination. In which case you see IPv4 address family should be used in the SR environment? Figure 2 shows both IPv4 and IPv6 address family and they are the addresses of the Session-Sender and Session-Reflector as defined in STAMP. The STAMP packet is further encapsulated with an SR-MPLS/SRv6 header depending on SR-MPLS Policy or SRv6 Policy being measured. GIM>> Can you please clarify for me SRv6 scenario. The authors of the draft propose to encapsulate a STAMP packet, from a Session-Sender or Session-Reflector, in IP/UDP and then, on top of that, add another IPv6 encapsulation with SRH? Any reason why not simply add the SRH to a STAMP packet encapsulated in IPv6? When using the SIDs of the forward path in SRH, the top IPv6/SRH is added to bring the test packet to the Session-Reflector from the Session-Sender. In loopback mode, the bottom IPv6 header is used to bring the test packet back from the Session-Reflector to the Session-Sender. The bottom IPv6 header is not required when using SIDs of both forward + reverse paths in SRH. GIM2>> Thank you for the clarification. If I understand it correctly, in the loopback mode the STAMP Session-Reflector function is not involved in processing the STAMP test packet. If that is the case, what is the value of including the description of the loopback mode in the draft? This is similar to BFD in loopback mode as defined in draft-ietf-bfd-unaffiliated-echo-02.txt, where the remote side does not support BFD protocol for example, and simply loops back the packet. It is also a Standards-track document. I suggest changing the reference in Figure 2 from Section 4.2 of RFC 8762 to Section 3 of RFC 8972 (Figure 1). Thus the STAMP Session Identifier will be supported in SR environments and implementations can use the value of the field to simplify demultiplexing STAMP test sessions. Thanks for the suggestion, agree to update it in the next revision. I couldn't understand the last sentence in Section 4.1.1: An IPv4 address from the range 127/8 or IPv6 loopback address ::1/128 [RFC4291] must not be used to IP route test packets in a network. How this requirement (if that is the requirement, then s/must not/MUST NOT/ might be needed), is related to RFC 1801 that states that: A router SHOULD NOT forward, except over a loopback interface, any packet that has a destination address on network 127. Agree to remove this sentence in the next revision. GIM>> Thank you, looking forward to the next version. Also, it appears that only IP encapsulation is explained in Section 4.1.1. Since the draft includes in its scope both SRv6 and SR-MPLS, I wonder in what case IPv4 addressing will be used? It seems that rather than including IPv4, the section should document the encapsulation of a STAMP test packet over an MPLS link. It is not necessary to add SR encapsulate for sending test packets for links. However, we could add text to state “SR encapsulation (e.g. adjacency SID of the link) can be added for transmitting the test packets for links.” Section 4.1.2 also refers to IPv4 address family being used by a Session-Sender and SR Policy. What could be the use case for IPv4 in SR? As mentioned above, RFC 8762 base STAMP packets carry IP/UDP header. GIM>> I disagree. RFC 8762 does not require STAMP test packet use IP/UDP encapsulation. It states that if STAMP test message is enapculated in IP/UDP, then it may use destination port 862 for a Session-Sender test packets. Other encapsulations are outside the scope of RFC 8762. If we consider MPLS, then, in addition to using IP/UDP, a new ACH type can be used to carry STAMP messages. The IP address family in the base STAMP test packet can be IPv4 or IPv6 address of the Session-Sender and Session-Reflector. In SR, the STAMP packets are further encapsulated with an SR header. The scope of this draft is IP/UDP header based STAMP test packets. We are planning to publish a new draft in MPLS WG to define a new ACH Type. GIM2>> I think that it is helpful to explicitly state the scope of the document. What do you think? Ok to add. GIM>> As noted earlier, I'm interested in SRv6 scenario. Does it add the whole IP/UDP encapsulation or only SRH? What is the benefit of using the inner IP Header as presented in Figure 4? Please see the reply at the top. GIM2>> Thank you for clarifying this in your response. I'm looking forward to the updated version of the draft to clearly state that in the document. The inner IP header is useful in loopback mode, the outer header is responsible for transmitting the test packet to the Session-Reflector. The Session-Reflector will decap SRv6 tunnel header and forward the test packet back to the Session-Sender according to the inner header. GIM>> I have to admit that I'm confused by your explanation. As I understand the loopback mode, a test packet is not decapsulated by the Session-Reflector. The Session-Reflector, I assume, acts as a segment end-point but the SR policy brings the test packet all the way back to the Session-Sender. If that is how the loopback mode is expected to perform, I believe that my original question stil stands. Please see the reply at the top. We can update this in the next revision. As for Figure 2, I propose changing the reference to Section 3 of RFC 8792 (Figure 2). We are ok to update it in the next revision. As for Figure 4, I have a question about the inner IP header in Figure 7. It is not necessary. We can update in the next revision. Can you point to the definition (or provide it) of the loopback mode? In this (informational) draft, it is defined for SR networks in Section 4.2.3. GIM>> What is observable by a Session-Reflector behavior when a Session-Sender uses the loopback mode? As I understand it, there's none. The Session-Reflector is not participating in a test in the loopback mode. If that is the case, there's no interworking, interoperability and, as a result, nothing to document. Right, the Session-Reflector is not participating in the loopback mode test. This draft is defining the procedure on how to do loopback mode. GIM2>> I think that the draft does not define SR encapsulation, whether SR-MPLS or SRv6. Since the test packet is processed by the sender, there's no apparent need in describing how the sender manipulates the packet before transmitting or after receiving it. That is entirely implementation specific and not observable from an outside the system. Please see reply above for BFD in loopback mode draft: draft-ietf-bfd-unaffiliated-echo-02.txt, which is a standards-track document. The second paragraph of Section 4.2.3 suggests that the Session-Sender is expected to receive a self-addressed STAMP test packet. Can you point out the text in RFC 8762 that defines the base STAMP functionality on which this model is based? In this (informational) draft, it is defined for SR networks in Section 4.2.3. In the same paragraph, the draft states: The Session-Sender sets the Reflector UDP port that it uses to receive the test packet. Can you clarify the definition of the Reflector UDP port? It is destination UDP port in the Session-Sender test packet. We are ok to update in the next revision. GIM>> Could that be UDP port 862, as that is the one well-known port allocated for Session-Sender transmitted test packets? This is the source port Session-Sender uses. GIM2>> I think that is implentation-specific. For example, the Session-Sender might use a special UDP port for self-addressed packets. Would you agree? That is another reason, in my opinion, that there's no value in descrbing the loopback mode in the document. Following text is added in the revised draft, which should cover the case. “The STAMP Session-Sender sets the Destination UDP port to the UDP port it uses to receive the reply STAMP test packets.” The third paragraph, as I understand it, assumes that the Session-Sender does not use some fields to calculate performance metrics. I couldn't find such a mode is described in RFC 8762. Does this draft propose changes to the RFC 8762? This informational draft explains various delay metrics in SR. It does not change RFC 8762. GIM>> Informational drafts, to the best of my understanding, document how techniques defined in Standard-track RFCs can be used, can work together. This document does introduce something that does not exists, is not described in RFC 8762 or RFC 8962. So it looks like the document should be Standards-track. GIM2>> Not at all. My point is quite clear - the loopback mode, as described in the draft, is not part of STAMP, does not change STAMP and is has no observable from the outside behavior. Thus, it must be removed from the document as not adding any value for a developer. Please see reply above for BFD in loopback mode draft: draft-ietf-bfd-unaffiliated-echo-02.txt, which is a standards-track document. I've got confused by the rules listed for setting TTL in Section 4.4.1. For example, according to the rule in the third paragraph, TTL must be set to 1 for the STAMP measurement over a link. But that seems like the opposite to what is required in RFC 5082 The Generalized TTL Security Mechanism (GTSM). I hope you can share why TTL must be set to 1 in this case. As described in Section 4.3 of [RFC8029], for IP address 127/8 case with using TTL=1, it is to ensure that the test packet does not get incorrectly IP routed to more than one IP hop and provide incorrect measurement. GIM>> I believe that the use of loopback as destination address from rouing IP packet. On the other hand, using TTL/Hop Count == 1 does not allow for GTSM being used and, at least in theory, creates an attack vector for DoS. The tunnel is a single hop for the encapsulated STAMP packet. Why not use GTSM? We are Ok to update in the next revision. GIM2>> I am looking forward to reading the updated version. The same question for the use case described in the second paragraph. Please see above. Two previous questions are also applicable to Section 4.4.2. Please see above. Section 5, as I understand it, suggests that all modes of operation described in Section 4 can be used to measure packet loss. At the same time, in Section 4.2.3. Loopback Measurement Mode is noted (or required) that the Session-Sender sets the value of the Session-Sender Sequence Number field to zero. If that is the case, how the packet loss is calculated in the loopback mode? Session-Sender has the knowledge about this mode. Session-Sender can set the Session-Sender Sequence Number to Sequence Number to avoid any confusion. We are ok to update it in the next revision. Also, Section 5 provides a very intriguing statement: This method can be used for inferred packet loss measurement, however, it does not provide accurate data packet loss metric. Do you have more information, perhaps a reference to a study or RFC, to support this statement? Following the logic of that statement, if packet loss measured using STAMP is not accurate, wouldn't measured packet delay also be not accurate? It seems that, if authors want to maintain this position, the definition of the accuracy of the measurement must be introduced. RFC 6374 has good discussions on the two loss measurement modes. We are ok to update the text as follows to align with RFC 6374. This method can be used for inferred packet loss measurement, however, it provides only approximate view of the data packet loss. I feel that the suggestion to variate IPv4 address in measuring performance metrics in the SR-MPLS environment is somewhat outdated and is not in step with RFCs 6790 and 8662. Why choosing addresses from the 127/8 range is preferred to using the Entropy label which is more likely to be used on the data traffic? Yes, we can add following text in the next update: Forwarding plane has various hashing functions available to forward packets on specific ECMP paths. For SR-MPLS Policy, sweeping of entropy label [RFC6790] values can be used in Session-Sender test packets and Session-Reflector test packets to take advantage of the hashing function in forwarding plane to influence the ECMP path taken by them. I have another question on the last sentence of Section 8: The STAMP Session-Reflector must not transmit reply test packet if it is not the intended destination node in the "Destination Node Address" TLV [I-D.gandhi-ippm-stamp-srpm]. How does this requirement work in the case of a P2MP SR policy? And which address would be used in the Destination Node Address TLV in that case? As specified in [draft-ietf-ippm-stamp-srpm-00], the Destination Node Address TLV is applicable to P2P SR Policy. GIM>> Does that mean that any SR node can send STAMP test packet to the Session-Reflector without the Destination Address TLV and receive the reflected packet? Wouldn't that be a major security concern? This is addressed in Section 5, Security Section of [draft-ietf-ippm-stamp-srpm-00]. We are adding following in the next update: “The Security Considerations specified in [I-D.ietf-ippm-stamp-srpm] are also equally applicable to the procedures defined in this document.” GIM2>> I couldn't find the lack of the Destination Address TLV in the Session-Sender test packet discussed in the Security Conciderations section of ietf-ippm-stamp-srpm. Section 3 of that draft that defines the TLV notes that it is optional. And that raises a valid question, if the Destination Address TLV is not present, how the Session-Reflector can verify that it is indeed the intended destination of the STAMP test packet? Ok to make the Destination TLV a MUST. Thanks, Rakesh Thanks, Rakesh We can add the sentence in this draft as well in the next update. Thanks, Rakesh I believe that while some questions are non-blocking and can be addressed at a later time, there is a significant number of technical substantive issues that must be resolved before the adoption of this draft. I am looking forward to the Authors' feedback. Regards, Greg Mirsky Sr. Standardization Expert 预研标准部/有线研究院/有线产品经营部 Standard Preresearch Dept./Wireline Product R&D Institute/Wireline Product Operation Division E: gregory.mirsky@ztetx.com www.zte.com.cn ------------------Original Mail------------------ Sender: JamesGuichard To: spring@ietf.org; CC: spring-chairs@ietf.org; Date: 2021/06/07 05:34 Subject: [spring] WG Adoption Call for https://www.ietf.org/archive/id/draft-gandhi-spring-stamp-srpm-06.txt _______________________________________________ spring mailing list spring@ietf.org https://www.ietf.org/mailman/listinfo/spring Dear WG: The IPPM WG has adopted https://datatracker.ietf.org/doc/html/draft-ietf-ippm-stamp-srpm-00 as a WG document. In a previous communication (December 16th 2020), the SPRING chairs decided not to adopt https://www.ietf.org/archive/id/draft-gandhi-spring-stamp-srpm-06.txt into the WG until its companion document was accepted by the IPPM WG. This has now happened and therefore we feel it is now time to revisit the WG adoption of the SPRING document. Due to the lapse of several months since the initial WG adoption call, the chairs would like to start another 2-week WG adoption call for https://www.ietf.org/archive/id/draft-gandhi-spring-stamp-srpm-06.txt, ending June 21st 2021. After review of the SPRING document please indicate support (or not) for WG adoption to the mailing list. Please also provide comments/reasons for that support (or lack thereof) as silence will not be considered as consent. Thanks! Jim, Joel & Bruno --=====_003_next=====-- --=====_001_next=====-- From nobody Thu Jun 24 09:29:45 2021 Return-Path: X-Original-To: spring@ietfa.amsl.com Delivered-To: spring@ietfa.amsl.com Received: from localhost (localhost [127.0.0.1]) by ietfa.amsl.com (Postfix) with ESMTP id 723C73A22E2; Thu, 24 Jun 2021 09:29:43 -0700 (PDT) X-Virus-Scanned: amavisd-new at amsl.com X-Spam-Flag: NO X-Spam-Score: -9.335 X-Spam-Level: X-Spam-Status: No, score=-9.335 tagged_above=-999 required=5 tests=[BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, HTML_MESSAGE=0.001, HTML_OBFUSCATE_05_10=0.26, RCVD_IN_MSPIKE_H3=0.001, RCVD_IN_MSPIKE_WL=0.001, SPF_NONE=0.001, URIBL_BLOCKED=0.001, USER_IN_DEF_DKIM_WL=-7.5] autolearn=ham autolearn_force=no Authentication-Results: ietfa.amsl.com (amavisd-new); dkim=pass (1024-bit key) header.d=cisco.com header.b=UKILPxsd; dkim=pass (1024-bit key) header.d=cisco.onmicrosoft.com header.b=x2h7+AcU Received: from mail.ietf.org ([4.31.198.44]) by localhost (ietfa.amsl.com [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id 1Iqx_dp4cI4Y; Thu, 24 Jun 2021 09:29:37 -0700 (PDT) Received: from rcdn-iport-2.cisco.com (rcdn-iport-2.cisco.com [173.37.86.73]) (using TLSv1.2 with cipher DHE-RSA-SEED-SHA (128/128 bits)) (No client certificate requested) by ietfa.amsl.com (Postfix) with ESMTPS id 833333A22E3; Thu, 24 Jun 2021 09:29:37 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=cisco.com; i=@cisco.com; l=72344; q=dns/txt; s=iport; t=1624552177; x=1625761777; h=from:to:cc:subject:date:message-id:references: in-reply-to:mime-version; bh=jU6ZvirfIUl4fsnXqRJnnBrk005Cq7Z8uCVAJOrX/3w=; b=UKILPxsdBMuwbELSlKmBWec2T8AzuDdz8+sB70kgfHp98vLPE+55+h2D 5pmJe7Xyk6v0jzzxtF6j6emaeyXlV5XUn2p8OZHD9oxq4b2+slAN1zA14 nzEA0Srx8caxj386h7aaKBWBngJ8E4BYtUTp0ADT5HpoGxZYvVS3uw07V 4=; IronPort-PHdr: =?us-ascii?q?A9a23=3AmRKklhA5rAUSKwWfGL/uUyQVchdPi9zP1kY9+?= =?us-ascii?q?IYql6IIeaOmrNzuP03asPNqilKBHYDW8OlNhOeetaf8EXcB7pCMvDFnEtRMW?= =?us-ascii?q?hYJhN9Qk1kmB8iIWl/nIeL6KSc9GZcKWFps5XruN09TFY73bEHTpXvn6zkUF?= =?us-ascii?q?13/OAN5K/6zFJTVipG81vu5/NvYZAAb7Ac=3D?= IronPort-HdrOrdr: =?us-ascii?q?A9a23=3A5/XwG6yC7ZLwDevnsLPcKrPxquskLtp133?= =?us-ascii?q?Aq2lEZdPULSK2lfpGV8sjziyWatN9IYgBepTiBUJPwJk80hqQFn7X5XI3SHT?= =?us-ascii?q?UO3VHJEGgM1/qY/9SNIVyaygcZ79YdT0EcMqyxMbEZt7eB3ODQKb9Jq7PrnN?= =?us-ascii?q?HK9IXjJjVWPHxXgspbnmFE43OgYzVLrX59dOME/fSnl656jgvlXU5SQtWwB3?= =?us-ascii?q?EDUeSGjcbMjojabRkPAANiwBWSjBuzgYSKUCSw71M7aXdi0L0i+W/Kn0jS/a?= =?us-ascii?q?O4qcy2zRfayiv684lWot380dFObfb8yPT9aw+czzpAVr4RHIFqjwpF5t1HL2?= =?us-ascii?q?xayeUkli1Qe/ibLUmhJl1d7yGdgDUImwxemkMKgWXo8UcL5/aJHg7Tz6F69N?= =?us-ascii?q?5kmtyz0Tt8gDg06tM540uJ85VQFh/OhyL7+pzBUAxrjFO9pT44nfcUlGE3a/?= =?us-ascii?q?pSVFZ9l/1VwKpuKuZLIMs60vFQLMB+SMXHoPpGe1KTaH7U+mFp3dy3R3w2Wh?= =?us-ascii?q?OLWFILtMCZ2yVf2CkR9TpW+OUP2nMbsJ4tQZhN4OrJdqxuibFVV8cTKaZwHv?= =?us-ascii?q?0IT8e7AnHEBRjMLGWRK1L6E7xvAQOAl3c22sR82AiOQu1H8HIfouW0bLpojx?= =?us-ascii?q?96R6u1M7z64HRiyGG7fIySZ0We9v1j?= X-IronPort-Anti-Spam-Filtered: true X-IronPort-Anti-Spam-Result: =?us-ascii?q?A0ApCwDMsdRg/4oNJK1aHgEBCxIMggw?= =?us-ascii?q?LgSMwIy4Hd1o3MQuEPYFfgWkDhTmIeAOPW4pCgUKBEQNPBQsBAQENAQEqAQo?= =?us-ascii?q?KAgQBAYMdcUQCF4JYAiU3Bg4CBAEBARIBAQUBAQECAQYEcROFOwglAQyGRQE?= =?us-ascii?q?BAQEDAQEQCAECIwEBByIDCwEPAgEGAhEDAQIhAQIJAgIlCx0IAgQOBQgaglC?= =?us-ascii?q?BflcDLwEOP4sLjzQBgToCih9zCYEwgQGCBwEBBgQEgTgCDkGDIhiCMQmBOoJ?= =?us-ascii?q?7hAyCaIFPgiwnHIFJRIEVQ4FggQA+gmIBAQIBgR8EGAEBBhwFEAkNAQoCBIJ?= =?us-ascii?q?VOoIugi4QFUYGZAEDDRUNFA4BASIkCgcBAwIoEzIPBAEFAQMBFAUBAQINAwk?= =?us-ascii?q?NBgEHAw8YAg+QbCaLVYxlkS8JgQwKgx+KFpQMEoNfiyuGMYMqAo0QhnuOZ4I?= =?us-ascii?q?YigmTKg2BdIMDAgQCBAUCDgEBBoEjRyWBWXAVO4JpCUcXAg5VYIxqDBYVGIM?= =?us-ascii?q?aB4UUhUkBcwI2AgYBCQEBAwl8iggBgRABAQ?= X-IronPort-AV: E=Sophos;i="5.83,296,1616457600"; d="scan'208,217";a="908143660" Received: from alln-core-5.cisco.com ([173.36.13.138]) by rcdn-iport-2.cisco.com with ESMTP/TLS/DHE-RSA-SEED-SHA; 24 Jun 2021 16:29:34 +0000 Received: from mail.cisco.com (xbe-rcd-005.cisco.com [173.37.102.20]) by alln-core-5.cisco.com (8.15.2/8.15.2) with ESMTPS id 15OGTX9S013282 (version=TLSv1.2 cipher=AES256-SHA bits=256 verify=FAIL); Thu, 24 Jun 2021 16:29:34 GMT Received: from xfe-aln-001.cisco.com (173.37.135.121) by xbe-rcd-005.cisco.com (173.37.102.20) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.2.792.15; Thu, 24 Jun 2021 11:29:33 -0500 Received: from xfe-rcd-003.cisco.com (173.37.227.251) by xfe-aln-001.cisco.com (173.37.135.121) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.2.792.15; Thu, 24 Jun 2021 11:29:33 -0500 Received: from NAM10-DM6-obe.outbound.protection.outlook.com (72.163.14.9) by xfe-rcd-003.cisco.com (173.37.227.251) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.2.792.15 via Frontend Transport; Thu, 24 Jun 2021 11:29:33 -0500 ARC-Seal: i=1; a=rsa-sha256; s=arcselector9901; d=microsoft.com; cv=none; b=ZjpfOYxXjjuI/3Gc8XJV5BwUTKsbnS3HzgVsWGUm+nG+XIVqAfPYRW3GLD9RllSySm1gPT3wcjVnkAYKXMQ+D+sSMrLaYc9a4moFOrmeekY459IuMexFnrU0IuC4qlbNWyGlVyIGgD8YKDSfVWACvoorl+u9xWQQDzHxoxsywpqwUHabeJ3zcy71jpKm1tlS4F8vV/BGVPbHB09fYUjTHy/JxZ5lEU2cGrvI1nAMq3OQtw1K7HMnWdpKCgCO9Q8fdG+FDsFxP6zFsG/0LC274gbb/LkoO6JcmP2eNcI0rESo0dEs7m4114Pu3ZjvDcaVEKo0cGQGiopcv3EBJ0NcuA== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=microsoft.com; s=arcselector9901; h=From:Date:Subject:Message-ID:Content-Type:MIME-Version:X-MS-Exchange-SenderADCheck; bh=6rUsmfHrNPR9FXJiUE3m3IJgYl44ybUc39rpfw7xQLg=; b=TQxPvzJyX0S+MpEWJqbq58ic/XKd/QuQ2zt9o3ENnAcJc0VItNxXws3y6c51S4ucD7qwR7JZQiFk9FpVzjvuSDioxKLvqxjigGs6oAN1vKo/1sNhhTSkpmdYSOSuRhf7jp6fQ35Jg4+hDmgoyGyCkBJBcYh7OxuY72r3iov7cMbjtjKiwdwF+uD26N/DHBkBdHR6JF95Hbj9uUdb/vg2uutYi3tvzwYJYo0yLMAQltaZqepvBU+fuI/V7YLlxosQuzF09xJ/P5SlA7mtjtJicGDk9hN2ZWjwTzbOSeoyxHFRpYH1g5YpRwQOZxotypmbz/Rgwcuglmq90+yAnd7IJg== ARC-Authentication-Results: i=1; mx.microsoft.com 1; spf=pass smtp.mailfrom=cisco.com; dmarc=pass action=none header.from=cisco.com; dkim=pass header.d=cisco.com; arc=none DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=cisco.onmicrosoft.com; s=selector2-cisco-onmicrosoft-com; h=From:Date:Subject:Message-ID:Content-Type:MIME-Version:X-MS-Exchange-SenderADCheck; bh=6rUsmfHrNPR9FXJiUE3m3IJgYl44ybUc39rpfw7xQLg=; b=x2h7+AcUvTtYGZeJliujSsi0Uy5mgZVxqN+JWlZkieI81LpkNrierfWWXVl4ki5p76cIwFDIUzkuA0DY33I3eHCuB2KA/KdzS+QCyZSjx7zspFT4MjZ3UL+njqr3HSTBiDR55kli/mMHLzexy2ieRgxzuFlRpJ8s0K3SfqJewRI= Received: from BL3PR11MB5731.namprd11.prod.outlook.com (2603:10b6:208:352::15) by MN2PR11MB3550.namprd11.prod.outlook.com (2603:10b6:208:ee::21) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.4264.18; Thu, 24 Jun 2021 16:29:31 +0000 Received: from BL3PR11MB5731.namprd11.prod.outlook.com ([fe80::3d3a:3418:9502:6c5e]) by BL3PR11MB5731.namprd11.prod.outlook.com ([fe80::3d3a:3418:9502:6c5e%3]) with mapi id 15.20.4264.020; Thu, 24 Jun 2021 16:29:31 +0000 From: "Rakesh Gandhi (rgandhi)" To: "gregory.mirsky@ztetx.com" CC: "spring@ietf.org" , "spring-chairs@ietf.org" , "jguichar@futurewei.com" Thread-Topic: Re:[spring] WG Adoption Call for https://www.ietf.org/archive/id/draft-gandhi-spring-stamp-srpm-06.txt Thread-Index: AQHXY+25BPszyiMSBkOvwyNB+6oVDase3TIYgAM/tICAABNXCYAAOguAgAAOtpSAAN4ngIAADII6 Date: Thu, 24 Jun 2021 16:29:31 +0000 Message-ID: References: MN2PR13MB42066A2630749C71112DA3A9C2389@MN2PR13MB4206.namprd13.prod.outlook.com, 202106111518474556174@zte.com.cn, BL3PR11MB57310FB0DD8E1B0E932079CDBF0F9@BL3PR11MB5731.namprd11.prod.outlook.com, 202106181057065902334@zte.com.cn, BL3PR11MB57312DB24EE47A455B1C79CCBF0A9@BL3PR11MB5731.namprd11.prod.outlook.com, 202106240457298787296@zte.com.cn, BL3PR11MB57313DF06D7240E1EEE99CA5BF089@BL3PR11MB5731.namprd11.prod.outlook.com, 202106240934271967588@zte.com.cn, BL3PR11MB57318EDB3D7D53F4FDE4D519BF079@BL3PR11MB5731.namprd11.prod.outlook.com, <202106242342135528173@zte.com.cn> In-Reply-To: <202106242342135528173@zte.com.cn> Accept-Language: en-CA, en-US Content-Language: en-CA X-MS-Has-Attach: X-MS-TNEF-Correlator: authentication-results: ztetx.com; dkim=none (message not signed) header.d=none;ztetx.com; dmarc=none action=none header.from=cisco.com; x-originating-ip: [142.114.143.6] x-ms-publictraffictype: Email x-ms-office365-filtering-correlation-id: 71c16776-5d4c-4726-60f2-08d9372d3ea5 x-ms-traffictypediagnostic: MN2PR11MB3550: x-microsoft-antispam-prvs: x-ms-oob-tlc-oobclassifiers: OLM:10000; x-ms-exchange-senderadcheck: 1 x-microsoft-antispam: BCL:0; x-microsoft-antispam-message-info: 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 x-forefront-antispam-report: CIP:255.255.255.255; CTRY:; LANG:en; SCL:1; SRV:; IPV:NLI; SFV:NSPM; H:BL3PR11MB5731.namprd11.prod.outlook.com; PTR:; CAT:NONE; SFS:(366004)(346002)(396003)(136003)(376002)(39860400002)(4326008)(33656002)(54906003)(38100700002)(2906002)(71200400001)(316002)(166002)(52536014)(53546011)(30864003)(7696005)(478600001)(5660300002)(186003)(83380400001)(26005)(6916009)(66946007)(6506007)(66446008)(66574015)(64756008)(66556008)(66476007)(86362001)(76116006)(966005)(8936002)(9686003)(8676002)(55016002)(122000001)(163123001); DIR:OUT; SFP:1101; x-ms-exchange-antispam-messagedata-chunkcount: 1 x-ms-exchange-antispam-messagedata-0: =?gb2312?B?cHU0Zk1mTmtWWDhEMU1EMHUzYnFSMkNYRXJnSGd0dXJiSUNWcDExZ0lHUWh6?= =?gb2312?B?V3NMMXZjT1BpR2Q5YlBLSElNcUNxbWQ0RHhuNy9BdUF6RGx4L0Y0S09SNlNR?= =?gb2312?B?d1Y2Y0ZiQkZ3b2ZDajk5T2tTMWErcDNWdXd3bEdkMzljcXM3ejZvS1pmU3pk?= =?gb2312?B?ckNtdmQ3cVhtZVVGbTg5SUJ0U3lISjczSU5ZM3NSdGdGQiszVTE4Z2Y2cTRz?= =?gb2312?B?RmcwYytJd2RPcnZLdjlXb2xmSFRQTkUvTmltcTR2TWJFWXBoSlZvY2U5bXpa?= =?gb2312?B?cVlCYXFaaDlXWmpGTDgrUlA4WklLSkRMamtMTFJKNEFuUjVVdG9Wa2NONWxS?= =?gb2312?B?Q1R2Z0M0dnlSQjhGSXVFVGdxamVkRWFSMHp4NFhUZDViRmdZVTF3OVAzUGUz?= =?gb2312?B?SUtTYXJHeENWWHVCWVp4ZEVjalBTSzBkaDJLUmx3K2FGbklxV0hBNFlKOW9P?= =?gb2312?B?SEJzd0ptUGJtZ1lVSGJrUkV0d3U4VHN1Vm42Nlp2bXZhWENrR0hUKytoTEZa?= =?gb2312?B?MnI5VjF5QWxtRUhFVkNPMjdyZDJycDRraFdEMzVveW5qTnZuQ3dMdjYwU2x3?= =?gb2312?B?WXJzQnlwaVc0elNXUnMrSTIxekg3MzJUOGFiZVROR3BCaFpjcUp0aUhpVVh0?= =?gb2312?B?ai9pYTFQQldwU1F5cFp1N3crOE1jK1dwUjhtaitmTlhncXZLTkFidXVmMDI0?= =?gb2312?B?ZTdGN2lRQUJqLzZFVnlOampyMHJKaTA3Ym1pZVV3a01zejFCd3IyMCtzbWh3?= =?gb2312?B?L09EOFZKcDFYcnlDMXhPdXVSMnVmWEpzMGdmTUIzTGxtM0lnaHZDNTRuOWMv?= =?gb2312?B?MVpqRnZLbUUwckYvYUZKcHk4U0xaeExjY3VWb3NVb1VJZDJSS0QvK1p4WEtq?= =?gb2312?B?SnhLbjRFbC93aFcxR1FCSGJpV2d0b1ZDWEdMMlE0UHJEVHRHdWEvZURqQUJL?= =?gb2312?B?c2RaSE5HeGx3ejRvbG9QY0wwY0JsUS9Sdld2ZS9HbzVoSXkzaHlpTHVkc25n?= =?gb2312?B?REtENHJ4ZWZBTWZwamR4OHlwTGFweEI5U0VPcTRIa3RzUllZOXA1U21ZNmsr?= =?gb2312?B?RDlGbjJML0ZVZHJNWHRCTEhnN3Z3S05sTTBwdWwrMWFwZFduUDdBNzFSMVVj?= =?gb2312?B?M2ZhVTlEWU8rVVlucTRmOUFnaDlRTnBvTWt2WjJNa2NEeExzaHlEa0NWbmJo?= =?gb2312?B?ZWxibG9iMVJEQlI2cUhXOVEvOWhaNVZseEM1T0JFM1p0eCtZdlJ3NVdGR1hB?= =?gb2312?B?QndlbTB3OFlPY2xiY2VJMFdQSnlSRUZDc2dlWVRqNEJtYWtVY1Y0WkMvdDhU?= =?gb2312?B?eHZ3WUt4R0JWVEhDOEk3a3pRcndsUXgxZzNuSU04LzFKQzMxV2lYTGdiZmFi?= =?gb2312?B?cGx2NzlWaVJxV1VuaWZOOU8vRFRtWEZoOXFWNWlDaVp5ejNGN2drZVFJcTY4?= =?gb2312?B?QjN1VERYemN4aEFFeU1hb2ZzNHpwY1BuRUtjTFFGYlBYZmE2cUpuMVkzZFZU?= =?gb2312?B?WjdKRWhCYTFmVFdXbExqNng3cTRXVDE3WklmeUlHNkJhajVYSWNSOTNHRFIw?= =?gb2312?B?VmVZMmEzOGV1eVl1dHVpUVNWOEVDT0RJY2ZxaWxRMWlUKzVTY0VUMVdkOElR?= =?gb2312?B?cEpqNWV0MFZCTFQvVDJUZnZHYm1EWFQyVVQ2QjQrYXQ0NGdlWWxidFYrRFAr?= =?gb2312?B?bkxEbzRlYW82Z3A1UmVwY1FYTllPQmtsd25TRTJEUENFM0IydDE0YUFFZjVP?= =?gb2312?B?WGNPUENNeHFRNTVqMkFLbGg3bDVYUm9oVGdYcTlHTldacUROZjkyUzZxbTZh?= =?gb2312?B?Q0FTTm9LcFlUcUppcDNEZz09?= x-ms-exchange-transport-forked: True Content-Type: multipart/alternative; boundary="_000_BL3PR11MB573175A25AA72481EA478777BF079BL3PR11MB5731namp_" MIME-Version: 1.0 X-MS-Exchange-CrossTenant-AuthAs: Internal X-MS-Exchange-CrossTenant-AuthSource: BL3PR11MB5731.namprd11.prod.outlook.com X-MS-Exchange-CrossTenant-Network-Message-Id: 71c16776-5d4c-4726-60f2-08d9372d3ea5 X-MS-Exchange-CrossTenant-originalarrivaltime: 24 Jun 2021 16:29:31.2084 (UTC) X-MS-Exchange-CrossTenant-fromentityheader: Hosted X-MS-Exchange-CrossTenant-id: 5ae1af62-9505-4097-a69a-c1553ef7840e X-MS-Exchange-CrossTenant-mailboxtype: HOSTED X-MS-Exchange-CrossTenant-userprincipalname: Y3MIYcGWOuc/TtIFqGfx80w4mWbMCppsqMRmCbA9wqRNMTDQ83r7GV9FYrXhKxsRkh9p/phKKseC7m4qQMed8A== X-MS-Exchange-Transport-CrossTenantHeadersStamped: MN2PR11MB3550 X-OriginatorOrg: cisco.com X-Outbound-SMTP-Client: 173.37.102.20, xbe-rcd-005.cisco.com X-Outbound-Node: alln-core-5.cisco.com Archived-At: Subject: Re: [spring] WG Adoption Call for https://www.ietf.org/archive/id/draft-gandhi-spring-stamp-srpm-06.txt X-BeenThere: spring@ietf.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: "Source Packet Routing in NetworkinG \(SPRING\)" List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Thu, 24 Jun 2021 16:29:44 -0000 --_000_BL3PR11MB573175A25AA72481EA478777BF079BL3PR11MB5731namp_ Content-Type: text/plain; charset="gb2312" Content-Transfer-Encoding: base64 VGhhbmsgeW91IEdyZWcgZm9yIHJldmlld2luZyB0aGUgZG9jdW1lbnQgYW5kIHByb3ZpZGluZyB5 b3VyIGNvbW1lbnRzIGFuZCBzdWdnZXN0aW9ucy4NCg0KUmVnYXJkcywNClJha2VzaA0KDQoNCkZy b206IGdyZWdvcnkubWlyc2t5QHp0ZXR4LmNvbSA8Z3JlZ29yeS5taXJza3lAenRldHguY29tPg0K RGF0ZTogVGh1cnNkYXksIEp1bmUgMjQsIDIwMjEgYXQgMTE6NDIgQU0NClRvOiBSYWtlc2ggR2Fu ZGhpIChyZ2FuZGhpKSA8cmdhbmRoaUBjaXNjby5jb20+DQpDYzogc3ByaW5nQGlldGYub3JnIDxz cHJpbmdAaWV0Zi5vcmc+LCBzcHJpbmctY2hhaXJzQGlldGYub3JnIDxzcHJpbmctY2hhaXJzQGll dGYub3JnPiwgamd1aWNoYXJAZnV0dXJld2VpLmNvbSA8amd1aWNoYXJAZnV0dXJld2VpLmNvbT4N ClN1YmplY3Q6IFJlOltzcHJpbmddIFdHIEFkb3B0aW9uIENhbGwgZm9yIGh0dHBzOi8vd3d3Lmll dGYub3JnL2FyY2hpdmUvaWQvZHJhZnQtZ2FuZGhpLXNwcmluZy1zdGFtcC1zcnBtLTA2LnR4dA0K SGkgUmFrZXNoLA0KdGhhbmsgeW91IGZvciBzaGFyaW5nIHlvdXIgdGhvdWdodHMgb24gdGhlIGxv b3BiYWNrIG1vZGUuIFBsZWFzZSBmaW5kIG15IG5vdGVzIGluLWxpbmVkIGluIHlvdXIgbGFzdCBt YWlsIHVuZGVyIEdJTT4+IHRhZ3MuDQoNClJlZ2FyZHMsDQpHcmVnIE1pcnNreQ0KU3IuIFN0YW5k YXJkaXphdGlvbiBFeHBlcnQNCtSk0dCx6te8sr8v09DP39HQvr/Uui/T0M/fsvrGt76t06qyvyAg U3RhbmRhcmQgUHJlcmVzZWFyY2ggRGVwdC4vV2lyZWxpbmUgUHJvZHVjdCBSJkQgSW5zdGl0dXRl L1dpcmVsaW5lIFByb2R1Y3QgT3BlcmF0aW9uIERpdmlzaW9uDQpFOiBncmVnb3J5Lm1pcnNreUB6 dGV0eC5jb20NCnd3dy56dGUuY29tLmNuPGh0dHA6Ly93d3cuenRlLmNvbS5jbj4NCi0tLS0tLS0t LS0tLS0tLS0tLU9yaWdpbmFsIE1haWwtLS0tLS0tLS0tLS0tLS0tLS0NClNlbmRlcjogUmFrZXNo R2FuZGhpKHJnYW5kaGkpDQpUbzogZ3JlZ29yeSBtaXJza3kxMDIxMTkxNTsNCkNDOiBzcHJpbmdA aWV0Zi5vcmc7c3ByaW5nLWNoYWlyc0BpZXRmLm9yZztqZ3VpY2hhckBmdXR1cmV3ZWkuY29tOw0K RGF0ZTogMjAyMS8wNi8yMyAxOTozNw0KU3ViamVjdDogUmU6IFtzcHJpbmddIFdHIEFkb3B0aW9u IENhbGwgZm9yIGh0dHBzOi8vd3d3LmlldGYub3JnL2FyY2hpdmUvaWQvZHJhZnQtZ2FuZGhpLXNw cmluZy1zdGFtcC1zcnBtLTA2LnR4dA0KX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19f X19fX19fX19fX19fX18NCnNwcmluZyBtYWlsaW5nIGxpc3QNCnNwcmluZ0BpZXRmLm9yZw0KaHR0 cHM6Ly93d3cuaWV0Zi5vcmcvbWFpbG1hbi9saXN0aW5mby9zcHJpbmcNCg0KSGkgR3JlZywNCklu IGxvb3BiYWNrIG1vZGUsIGVpdGhlciBpdCBpcyBTVEFNUCAoYXMgaW4gdGhpcyBkcmFmdCkgb3Ig QkZEIChhcyBpbiBkcmFmdC1pZXRmLWJmZC11bmFmZmlsaWF0ZWQtZWNobyksIHRoZSByZWZsZWN0 b3Igc2ltcGx5IGxvb3BzIHRoZSB0ZXN0IHBhY2tldCBiYWNrIGluIGZvcndhcmRpbmcgYW5kIGRv ZXMgbm90IHBhcnRpY2lwYXRlIGluIHRlc3QuIEluIGJvdGggY2FzZXMsIEkgaG9wZSB5b3UgYWdy ZWUgdGhhdCB0aGUgbG9vcGJhY2sgIG1vZGUgaXMgdXNlZnVsIGFzIGl0IHJlbW92ZXMgdGhlIGRl cGVuZGVuY3kgb24gdGhlIHJlZmxlY3Rvci4NCg0KR0lNPj4gT2YgY291cnNlLCBJIGFncmVlLiBU aGUgc2VsZi1hZGRyZXNzZWQgdGVzdCBwcm9iZSBpcyBhIHdlbGwta25vd24gT0FNIHRvb2wsIGFu ZCBJRVRGIGhhcyBwdWJsaXNoZWQgc2V2ZXJhbCBkb2N1bWVudHMgdGhhdCBhcHBseSB0aGF0IHBy aW5jaXBsZSBpbiBkaWZmZXJlbnQgZW52aXJvbm1lbnRzLiBIb3dldmVyLCBJIGRvbid0IGJlbGll dmUgdGhhdCB0aGUgbG9vcGJhY2sgaW4gU1IgbmVlZHMgbW9yZSBjb3ZlcmFnZSB0aGFuIGFscmVh ZHkgaW4gZHJhZnQtaWV0Zi02bWFuLXNwcmluZy1zcnY2LW9hbS4gTm90ZSB0aGF0IHRoYXQgZG9j dW1lbnQgaGFzIGEgZGV0YWlsZWQgZXhwbGFuYXRpb24gb2YgdGhlIGxvb3BiYWNrIG1vZGUgYW5k IHRoZSByaWdodCBsZXZlbCBvZiBhYnN0cmFjdGlvbi4NCg0KVGhlIGxvb3BiYWNrIG1vZGUgZG9l cyByZXF1aXJlIHNwZWNpZmljYXRpb24gb24gdGhlIHNlbmRlciwgZS5nLiBob3cgdGhlIHRlc3Qg cGFja2V0IGlzIGVuY2Fwc3VsYXRlZCBpbiBTUiwgdGVzdCBwYWNrZXQgaXMgdHJhbnNtaXR0ZWQg YXMgd2VsbCBhcyBob3cgdGhlIHJlY2VpdmVkIHRlc3QgcGFja2V0IGlzIHByb2Nlc3NlZC4gVGhl IG1ldHJpY3MgYXJlICBjb21wdXRlZCBkaWZmZXJlbnRseSB0aGFuIHRoZSBvbmUtd2F5IG9yIHR3 by13YXkgbW9kZXMsIGV0Yy4NCg0KR0lNPj4gSXMgdGhlIFNSIGVuY2Fwc3VsYXRpb24gb2YgYSBz ZWxmLWFkZHJlc3NlZCB0ZXN0IHByb2JlIGFueSBkaWZmZXJlbnQgZnJvbSwgaW4gcHJpbmNpcGxl LCBmcm9tIGVuY2Fwc3VsYXRpbmcgYSBwYWNrZXQgaW4gU1I/IEkgdGhpbmsgaXQgaXMgbm90LiBB ZGQgYW4gU1JIIG9yIGEgbGFiZWwgc3RhY2sgZGVzaWduZWQgdG8gcmVhY2ggdGhlIGludGVuZGVk IGRlc3RpbmF0aW9uLiBJdCBkb2Vzbid0IG1ha2UgYW55IGRpZmZlcmVuY2UgaWYgdGhlIGRlc3Rp bmF0aW9uIGlzIHRoZSBzZW5kZXIgb3IgYW55IGFyYml0cmFyeSBTUiBub2RlLiBIZW5jZSwgYW55 b25lIGZhbWlsaWFyIHdpdGggU1IgaXMgZXhwZWN0ZWQgdG8gdW5kZXJzdGFuZCBob3cgdG8gZW5j YXBzdWxhdGUgYSB0ZXN0IHByb2JlIHRvIGdldCBpdCB0byBjb21lIGJhY2sgdG8gdGhlIHNlbmRl ci4gQmVzaWRlcywgaG93IG1ldHJpY3MgYXJlIGNhbGN1bGF0ZWQgaXMgYmV0dGVyIHRvIGJlIGxl ZnQgdG8gdGhlIGltcGxlbWVudG9yLiBJJ2QgYXJndWUgdGhhdCB0aGUgcGFja2V0IGRlbGF5IGNh biBiZSBtZWFzdXJlZCBtb3JlIGFjY3VyYXRlbHksIGVzcGVjaWFsbHkgaW4gdGhlIFNSdjYgZW52 aXJvbm1lbnQsIGlmIFQxIGlzIHJlY29yZGVkIGJ5IHRoZSBzZW5kZXIgbG9jYWxseSBhcyB0aGUg dGVzdCBwYWNrZXQgYmVpbmcgdHJhbnNtaXR0ZWQuIFRodXMgYW4gaW1wbGVtZW50YXRpb24gY2Fu IGV4Y2x1ZGUgdmFyaWFibGUgZGVsYXkgY2F1c2VkIGJ5IHJlY2FsY3VsYXRpbmcgSVAgY2hlY2tz dW0gYWZ0ZXIgVDEgaXMgY29waWVkIGludG8gdGhlIHRlc3QgcGFja2V0Lg0KDQpUaGUgbG9vcGJh Y2sgbW9kZSBkb2VzIGJlbG9uZyB0byB0aGUgc2FtZSBzcGVjaWZpY2F0aW9uIHdoZXJlIGFsbCBt ZWFzdXJlbWVudCBtb2RlcyBhcmUgZGVzY3JpYmVkLCB0byBmdWxseSB1bmRlcnN0YW5kIHRoZSBi ZWhhdmlvdXJzIG9mIHRoZSBzZW5kZXIgYW5kIHJlZmxlY3RvciBpbiBlYWNoIG1vZGUuIEZvciBl eGFtcGxlLCBpdCBjYW4gYWxzbyBoZWxwICBhbiBvcGVyYXRvciBtYWtlIGFuIGluZm9ybWVkIGRl Y2lzaW9uIG9uIHdoaWNoIG1vZGUgdG8gZW5hYmxlIGluIHRoZSBuZXR3b3JrIGFmdGVyIHJlYWRp bmcgdGhlIHN0YW5kYXJkLg0KDQpHSU0+PiBXZSBoYXZlIGRpZmZlcmVudCB2aWV3cyBvbiB0aGUg dmFsdWUgb2YgdGhhdC4gSG93ZXZlciwgSSBiZWxpZXZlIGluIHRoZSBmb2xsb3dpbmcgcHJpbmNp cGxlOiAiQSBkb2N1bWVudCBpcyByZWFkeSBub3Qgd2hlbiB0aGVyZSdzIG5vdGhpbmcgbGVmdCB0 byBhZGQgdG8gaXQgYnV0IHdoZW4gdGhlcmUncyBub3RoaW5nIGxlZnQgdG8gcmVtb3ZlIGZyb20g aXQgd2l0aG91dCBpdCBsb3NpbmcgaW5mb3JtYXRpb25hbCB2YWx1ZS4iDQoNClRoYW5rcywNClJh a2VzaA0KRnJvbTogZ3JlZ29yeS5taXJza3lAenRldHguY29tIDxncmVnb3J5Lm1pcnNreUB6dGV0 eC5jb20+DQpEYXRlOiBXZWRuZXNkYXksIEp1bmUgMjMsIDIwMjEgYXQgOTozNCBQTQ0KVG86IFJh a2VzaCBHYW5kaGkgKHJnYW5kaGkpIDxyZ2FuZGhpQGNpc2NvLmNvbT4NCkNjOiBzcHJpbmdAaWV0 Zi5vcmcgPHNwcmluZ0BpZXRmLm9yZz4sIHNwcmluZy1jaGFpcnNAaWV0Zi5vcmcgPHNwcmluZy1j aGFpcnNAaWV0Zi5vcmc+LCBqZ3VpY2hhckBmdXR1cmV3ZWkuY29tIDxqZ3VpY2hhckBmdXR1cmV3 ZWkuY29tPg0KU3ViamVjdDogUmU6W3NwcmluZ10gV0cgQWRvcHRpb24gQ2FsbCBmb3IgaHR0cHM6 Ly93d3cuaWV0Zi5vcmcvYXJjaGl2ZS9pZC9kcmFmdC1nYW5kaGktc3ByaW5nLXN0YW1wLXNycG0t MDYudHh0DQpIaSBSYWtlc2gsDQpJJ20gdG9wLXBvc3RpbmcgdG8gc2hhcmUgbXkgdW5kZXJzdGFu ZGluZyBvZiB3aHkgZHJhZnQtaWV0Zi1iZmQtdW5hZmZpbGlhdGVkLWVjaG8gaXMgb24gdGhlIFN0 YW5kYXJkcyB0cmFjay4gQXMgeW91J3ZlIG5vdGVkLCBkcmFmdC1pZXRmLWJmZC11bmFmZmlsaWF0 ZWQtZWNobyBkZXNjcmliZXMgdGhlIHVzZSBvZiBCRkQgRWNobyBiZXR3ZWVuIGEgQkZEIHN5c3Rl bSBhbmQgYSBzeXN0ZW0gdGhhdCBtaWdodCBub3Qgc3VwcG9ydCBCRkQuIEJ1dCBSRkMgIDU4ODAg ZXhjbHVkZXMgc3VjaCB1c2UgY2FzZXMgYnkgcmVxdWlyaW5nIHRoYXQgYSBCRkQgRWNobyBiZSB0 cmFuc21pdHRlZCBvbmx5IGFmdGVyIHRoZSBCRkQgc2Vzc2lvbiBpcyBpbiB0aGUgVXBzdGF0ZS4g SW4gb3RoZXIgd29yZHMsIEJGRCBwZWVycyBtdXN0IGJyaW5nIHRoZSBzZXNzaW9uIGJ5IGV4Y2hh bmdpbmcgQkZEIGNvbnRyb2wgbWVzc2FnZXMgdG8gdGhlIFVwc3RhdGUsIGFuZCBvbmx5IGFmdGVy IHRoYXQsIGFueSBzeXN0ZW0gY2FuIHRyYW5zbWl0ICBhIEJGRCBFY2hvIHBhY2tldC4gZHJhZnQt aWV0Zi1iZmQtdW5hZmZpbGlhdGVkLWVjaG8gd2lsbCB1cGRhdGUgUkZDIDU4ODAgaW4gdGhhdCwg YW5kIHRoYXQgaXMgd2h5LCBhcyBJIHVuZGVyc3RhbmQgaXQsIHRoZSBkcmFmdCBpcyBvbiB0aGUg U3RhbmRhcmRzIFRyYWNrLCBub3QgYmVjYXVzZSBpdCBkZWZpbmVzIGJlaGF2aW9yIGVudGlyZWx5 IGludGVybmFsIGZvciB0aGUgc2VuZGVyIG9mIGEgQkZEIEVjaG8uIEFzIEkgaGF2ZSBwb2ludGVk LCB0aGlzICBkcmFmdCBpcyBub3QgdXBkYXRpbmcgU1RBTVAsIGFuZCB0aGUgbG9vcGJhY2sgbW9k ZSBpcyBub3QgYWZmZWN0aW5nIHRoZSBTZXNzaW9uLVJlZmxlY3Rvci4gSSBkb24ndCBzZWUgdGhh dCBpbmNsdWRpbmcgdGhlIGRlc2NyaXB0aW9uIG9mIG9uZSBvZiB0aGUgcG9zc2libGUgaW1wbGVt ZW50YXRpb25zIGluIHRoZSBkb2N1bWVudCBhZGRzIHZhbHVlIGFzIHQNCiBoZXINCmUgaXMgbm8g aW50ZXJvcGVyYWJpbGl0eSB0byBiZSBkZWZpbmVkLg0KUmVnYXJkcywNCkdyZWcgTWlyc2t5DQpT ci4gU3RhbmRhcmRpemF0aW9uIEV4cGVydA0K1KTR0LHq17yyvy/T0M/f0dC+v9S6L9PQz9+y+sa3 vq3TqrK/ICAgU3RhbmRhcmQgUHJlcmVzZWFyY2ggRGVwdC4vV2lyZWxpbmUgUHJvZHVjdCBSJkQg SW5zdGl0dXRlL1dpcmVsaW5lIFByb2R1Y3QgT3BlcmF0aW9uIERpdmlzaW9uDQpFOiBncmVnb3J5 Lm1pcnNreUB6dGV0eC5jb20NCnd3dy56dGUuY29tLmNuPGh0dHA6Ly93d3cuenRlLmNvbS5jbj4N Ci0tLS0tLS0tLS0tLS0tLS0tLU9yaWdpbmFsIE1haWwtLS0tLS0tLS0tLS0tLS0tLS0NClNlbmRl cjogUmFrZXNoR2FuZGhpKHJnYW5kaGkpDQpUbzogZ3JlZ29yeSBtaXJza3kxMDIxMTkxNTsNCkND OiBzcHJpbmdAaWV0Zi5vcmc7c3ByaW5nLWNoYWlyc0BpZXRmLm9yZztqZ3VpY2hhckBmdXR1cmV3 ZWkuY29tOw0KRGF0ZTogMjAyMS8wNi8yMyAxNTo1OQ0KU3ViamVjdDogUmU6IFtzcHJpbmddIFdH IEFkb3B0aW9uIENhbGwgZm9yICBodHRwczovL3d3dy5pZXRmLm9yZy9hcmNoaXZlL2lkL2RyYWZ0 LWdhbmRoaS1zcHJpbmctc3RhbXAtc3JwbS0wNi50eHQNCl9fX19fX19fX19fX19fX19fX19fX19f X19fX19fX19fX19fX19fX19fX19fX19fDQpzcHJpbmcgbWFpbGluZyBsaXN0DQpzcHJpbmdAaWV0 Zi5vcmcNCmh0dHBzOi8vd3d3LmlldGYub3JnL21haWxtYW4vbGlzdGluZm8vc3ByaW5nDQpIaSBH cmVnLA0KTWFueSB0aGFua3MgZm9yIHlvdXIgcmV2aWV3IGNvbW1lbnRzLiBQbGVhc2Ugc2VlIHJl cGxpZXMgaW5saW5lIHdpdGggPFJHMz6hrQ0KRnJvbTogZ3JlZ29yeS5taXJza3lAenRldHguY29t IDxncmVnb3J5Lm1pcnNreUB6dGV0eC5jb20+DQpEYXRlOiBXZWRuZXNkYXksIEp1bmUgMjMsIDIw MjEgYXQgNDo1NyBQTQ0KVG86IFJha2VzaCBHYW5kaGkgKHJnYW5kaGkpIDxyZ2FuZGhpQGNpc2Nv LmNvbT4NCkNjOiBzcHJpbmdAaWV0Zi5vcmcgPHNwcmluZ0BpZXRmLm9yZz4sIHNwcmluZy1jaGFp cnNAaWV0Zi5vcmcgPHNwcmluZy1jaGFpcnNAaWV0Zi5vcmc+LCBqZ3VpY2hhckBmdXR1cmV3ZWku Y29tIDxqZ3VpY2hhckBmdXR1cmV3ZWkuY29tPg0KU3ViamVjdDogUmU6W3NwcmluZ10gV0cgQWRv cHRpb24gQ2FsbCBmb3IgIGh0dHBzOi8vd3d3LmlldGYub3JnL2FyY2hpdmUvaWQvZHJhZnQtZ2Fu ZGhpLXNwcmluZy1zdGFtcC1zcnBtLTA2LnR4dA0KSGkgUmFrZXNoLA0KdGhhbmsgeW91IGZvciB5 b3VyIGNvbnNpZGVyYXRpb24uIFBsZWFzZSBmaW5kIG15IGZvbGxvdy11cCBub3RlcyBpbi1saW5l ZCB1bmRlciB0aGUgR0lNMj4+IHRhZy4NClJlZ2FyZHMsDQpHcmVnIE1pcnNreQ0KU3IuIFN0YW5k YXJkaXphdGlvbiBFeHBlcnQNCtSk0dCx6te8sr8v09DP39HQvr/Uui/T0M/fsvrGt76t06qyvyAg ICBTdGFuZGFyZCBQcmVyZXNlYXJjaCBEZXB0Li9XaXJlbGluZSBQcm9kdWN0IFImRCBJbnN0aXR1 dGUvV2lyZWxpbmUgUHJvZHVjdCBPcGVyYXRpb24gRGl2aXNpb24NCkU6IGdyZWdvcnkubWlyc2t5 QHp0ZXR4LmNvbQ0Kd3d3Lnp0ZS5jb20uY248aHR0cDovL3d3dy56dGUuY29tLmNuPg0KLS0tLS0t LS0tLS0tLS0tLS0tT3JpZ2luYWwgTWFpbC0tLS0tLS0tLS0tLS0tLS0tLQ0KU2VuZGVyOiBSYWtl c2hHYW5kaGkocmdhbmRoaSkNClRvOiBncmVnb3J5IG1pcnNreTEwMjExOTE1Ow0KQ0M6IHNwcmlu Z0BpZXRmLm9yZztzcHJpbmctY2hhaXJzQGlldGYub3JnO2pndWljaGFyQGZ1dHVyZXdlaS5jb207 DQpEYXRlOiAyMDIxLzA2LzIxIDEyOjQ0DQpTdWJqZWN0OiBSZTogW3NwcmluZ10gV0cgQWRvcHRp b24gQ2FsbCBmb3IgICBodHRwczovL3d3dy5pZXRmLm9yZy9hcmNoaXZlL2lkL2RyYWZ0LWdhbmRo aS1zcHJpbmctc3RhbXAtc3JwbS0wNi50eHQNCl9fX19fX19fX19fX19fX19fX19fX19fX19fX19f X19fX19fX19fX19fX19fX19fDQpzcHJpbmcgbWFpbGluZyBsaXN0DQpzcHJpbmdAaWV0Zi5vcmcN Cmh0dHBzOi8vd3d3LmlldGYub3JnL21haWxtYW4vbGlzdGluZm8vc3ByaW5nDQpIaSBHcmVnLA0K TWFueSB0aGFua3MgZm9yIHlvdXIgcmV2aWV3IGNvbW1lbnRzIGFuZCBzdWdnZXN0aW9ucy4NClBs ZWFzZSBzZWUgcmVwbGllcyBpbmxpbmUgd2l0aCA8UkcyPqGtDQpGcm9tOiBncmVnb3J5Lm1pcnNr eUB6dGV0eC5jb20gPGdyZWdvcnkubWlyc2t5QHp0ZXR4LmNvbT4NCkRhdGU6IFRodXJzZGF5LCBK dW5lIDE3LCAyMDIxIGF0IDEwOjU3IFBNDQpUbzogUmFrZXNoIEdhbmRoaSAocmdhbmRoaSkgPHJn YW5kaGlAY2lzY28uY29tPg0KQ2M6IGpndWljaGFyQGZ1dHVyZXdlaS5jb20gPGpndWljaGFyQGZ1 dHVyZXdlaS5jb20+LCBzcHJpbmdAaWV0Zi5vcmcgPHNwcmluZ0BpZXRmLm9yZz4sIHNwcmluZy1j aGFpcnNAaWV0Zi5vcmcgPHNwcmluZy1jaGFpcnNAaWV0Zi5vcmc+DQpTdWJqZWN0OiBSZTpbc3By aW5nXSBXRyBBZG9wdGlvbiBDYWxsIGZvciAgIGh0dHBzOi8vd3d3LmlldGYub3JnL2FyY2hpdmUv aWQvZHJhZnQtZ2FuZGhpLXNwcmluZy1zdGFtcC1zcnBtLTA2LnR4dA0KSGkgUmFrZXNoLA0KdGhh bmsgeW91IGZvciByZXNwb25kaW5nIHRvIG15IGNvbW1lbnRzLiBJJ3ZlIGFkZGVkIGZvbGxvdy11 cCBub3RlcyBpbi1saW5lIHRhZ2dlZCBHSU0+Pi4NClJlZ2FyZHMsDQpHcmVnIE1pcnNreQ0KU3Iu IFN0YW5kYXJkaXphdGlvbiBFeHBlcnQNCtSk0dCx6te8sr8v09DP39HQvr/Uui/T0M/fsvrGt76t 06qyvyAgICAgU3RhbmRhcmQgUHJlcmVzZWFyY2ggRGVwdC4vV2lyZWxpbmUgUHJvZHVjdCBSJkQg SW5zdGl0dXRlL1dpcmVsaW5lIFByb2R1Y3QgT3BlcmF0aW9uIERpdmlzaW9uDQpFOiBncmVnb3J5 Lm1pcnNreUB6dGV0eC5jb20NCnd3dy56dGUuY29tLmNuPGh0dHA6Ly93d3cuenRlLmNvbS5jbj4N Ci0tLS0tLS0tLS0tLS0tLS0tLU9yaWdpbmFsIE1haWwtLS0tLS0tLS0tLS0tLS0tLS0NClNlbmRl cjogUmFrZXNoR2FuZGhpKHJnYW5kaGkpDQpUbzogZ3JlZ29yeSBtaXJza3kxMDIxMTkxNTtqZ3Vp Y2hhckBmdXR1cmV3ZWkuY29tOw0KQ0M6IHNwcmluZ0BpZXRmLm9yZztzcHJpbmctY2hhaXJzQGll dGYub3JnOw0KRGF0ZTogMjAyMS8wNi8xNiAxMjo1MA0KU3ViamVjdDogUmU6IFtzcHJpbmddIFdH IEFkb3B0aW9uIENhbGwgZm9yICAgIGh0dHBzOi8vd3d3LmlldGYub3JnL2FyY2hpdmUvaWQvZHJh ZnQtZ2FuZGhpLXNwcmluZy1zdGFtcC1zcnBtLTA2LnR4dA0KX19fX19fX19fX19fX19fX19fX19f X19fX19fX19fX19fX19fX19fX19fX19fX18NCnNwcmluZyBtYWlsaW5nIGxpc3QNCnNwcmluZ0Bp ZXRmLm9yZw0KaHR0cHM6Ly93d3cuaWV0Zi5vcmcvbWFpbG1hbi9saXN0aW5mby9zcHJpbmcNCkhp IEdyZWcsDQpNYW55IHRoYW5rcyBmb3IgeW91ciByZXZpZXcgY29tbWVudHMgYW5kIHN1Z2dlc3Rp b25zLg0KUGxlYXNlIHNlZSByZXBsaWVzIGlubGluZSB3aXRoIDxSRz6hrQ0KRnJvbTogc3ByaW5n IDxzcHJpbmctYm91bmNlc0BpZXRmLm9yZz4gb24gYmVoYWxmIG9mIGdyZWdvcnkubWlyc2t5QHp0 ZXR4LmNvbSA8Z3JlZ29yeS5taXJza3lAenRldHguY29tPg0KRGF0ZTogRnJpZGF5LCBKdW5lIDEx LCAyMDIxIGF0IDM6MTkgQU0NClRvOiBqZ3VpY2hhckBmdXR1cmV3ZWkuY29tIDxqZ3VpY2hhckBm dXR1cmV3ZWkuY29tPg0KQ2M6IHNwcmluZ0BpZXRmLm9yZyA8c3ByaW5nQGlldGYub3JnPiwgc3By aW5nLWNoYWlyc0BpZXRmLm9yZyA8c3ByaW5nLWNoYWlyc0BpZXRmLm9yZz4NClN1YmplY3Q6IFJl OiBbc3ByaW5nXSBXRyBBZG9wdGlvbiBDYWxsIGZvciAgICBodHRwczovL3d3dy5pZXRmLm9yZy9h cmNoaXZlL2lkL2RyYWZ0LWdhbmRoaS1zcHJpbmctc3RhbXAtc3JwbS0wNi50eHQNCkRlYXIgQXV0 aG9ycywgZXQgYWwuLA0KSSd2ZSByZWFkIHRoZSBkcmFmdC4gVGhhbmsgeW91IGZvciB5b3VyIHRo b3VnaHRmdWwgY29uc2lkZXJhdGlvbiBvZiBjb21tZW50cyBmcm9tIGVhcmxpZXIgZGlzY3Vzc2lv bnMuIFRoZSBkb2N1bWVudCBpcyB3ZWxsLXdyaXR0ZW4gYW5kIEkgYWdyZWUgd2l0aCBpdCBiZWlu ZyBvbiB0aGUgSW5mb3JtYXRpb25hbCB0cmFjay4NCjxSRz4gTWFueSB0aGFua3MuDQpJJ3ZlIHNl dmVyYWwgcXVlc3Rpb25zIGFuZCBtdWNoIGFwcHJlY2lhdGUgaXQgaWYgeW91IGhlbHAgbWUgdG8g dW5kZXJzdGFuZC4NCkluIHRoZSBleGFtcGxlIG9mIGEgU1RBTVAgdGVzdCBwYWNrZXQgKEZpZ3Vy ZSAyKSB0aGUgdGV4dCBzdWdnZXN0cyB0aGF0IElQdjQgYWRkcmVzc2VzIGNhbiBiZSB1c2VkIGFz IHRoZSBzb3VyY2UgYW5kIGRlc3RpbmF0aW9uLiBJbiB3aGljaCBjYXNlIHlvdSBzZWUgSVB2NCBh ZGRyZXNzIGZhbWlseSBzaG91bGQgYmUgdXNlZCBpbiB0aGUgU1IgZW52aXJvbm1lbnQ/DQo8Ukc+ IEZpZ3VyZSAyIHNob3dzIGJvdGggSVB2NCBhbmQgSVB2NiBhZGRyZXNzIGZhbWlseSBhbmQgdGhl eSBhcmUgdGhlIGFkZHJlc3NlcyBvZiB0aGUgU2Vzc2lvbi1TZW5kZXIgYW5kIFNlc3Npb24tUmVm bGVjdG9yIGFzIGRlZmluZWQgaW4gU1RBTVAuICBUaGUgU1RBTVAgcGFja2V0IGlzIGZ1cnRoZXIg ZW5jYXBzdWxhdGVkIHdpdGggYW4gU1ItTVBMUy9TUnY2IGhlYWRlciBkZXBlbmRpbmcgb24gU1It TVBMUyAgUG9saWN5IG9yIFNSdjYgUG9saWN5ICAgIGJlaW5nIG1lYXN1cmVkLg0KR0lNPj4gQ2Fu IHlvdSBwbGVhc2UgY2xhcmlmeSBmb3IgbWUgU1J2NiBzY2VuYXJpby4gVGhlIGF1dGhvcnMgb2Yg dGhlIGRyYWZ0IHByb3Bvc2UgdG8gZW5jYXBzdWxhdGUgYSBTVEFNUCBwYWNrZXQsIGZyb20gYSBT ZXNzaW9uLVNlbmRlciBvciBTZXNzaW9uLVJlZmxlY3RvciwgaW4gSVAvVURQIGFuZCB0aGVuLCBv biB0b3Agb2YgdGhhdCwgYWRkIGFub3RoZXIgSVB2NiBlbmNhcHN1bGF0aW9uIHdpdGggU1JIPyBB bnkgcmVhc29uIHdoeSBub3Qgc2ltcGx5ICAgIGFkZCB0aGUgU1JIIHRvIGEgU1RBTVAgcGFja2V0 IGVuY2Fwc3VsYXRlZCBpbiBJUHY2Pw0KPFJHMj4gV2hlbiB1c2luZyB0aGUgU0lEcyBvZiB0aGUg Zm9yd2FyZCBwYXRoIGluIFNSSCwgdGhlIHRvcCBJUHY2L1NSSCBpcyBhZGRlZCB0byBicmluZyB0 aGUgdGVzdCBwYWNrZXQgdG8gdGhlIFNlc3Npb24tUmVmbGVjdG9yIGZyb20gdGhlIFNlc3Npb24t U2VuZGVyLiBJbiBsb29wYmFjayBtb2RlLCB0aGUgYm90dG9tIElQdjYgaGVhZGVyIGlzIHVzZWQg dG8gYnJpbmcgIHRoZSB0ZXN0IHBhY2tldCBiYWNrIGZyb20gdGhlIFNlc3Npb24tUmVmbGVjdG9y ICAgdG8gdGhlIFNlc3Npb24tU2VuZGVyLiBUaGUgYm90dG9tIElQdjYgaGVhZGVyIGlzIG5vdCBy ZXF1aXJlZCB3aGVuIHVzaW5nIFNJRHMgb2YgYm90aCBmb3J3YXJkICsgcmV2ZXJzZSBwYXRocyBp biBTUkguDQpHSU0yPj4gVGhhbmsgeW91IGZvciB0aGUgY2xhcmlmaWNhdGlvbi4gSWYgSSB1bmRl cnN0YW5kIGl0IGNvcnJlY3RseSwgaW4gdGhlIGxvb3BiYWNrIG1vZGUgdGhlIFNUQU1QIFNlc3Np b24tUmVmbGVjdG9yIGZ1bmN0aW9uIGlzIG5vdCBpbnZvbHZlZCBpbiBwcm9jZXNzaW5nIHRoZSBT VEFNUCB0ZXN0IHBhY2tldC4gSWYgdGhhdCBpcyB0aGUgY2FzZSwgd2hhdCBpcyB0aGUgdmFsdWUg b2YgaW5jbHVkaW5nIHRoZSBkZXNjcmlwdGlvbiBvZiB0aGUgbG9vcGJhY2sgICBtb2RlIGluIHRo ZSBkcmFmdD8NCjxSRzM+IFRoaXMgaXMgc2ltaWxhciB0byBCRkQgaW4gbG9vcGJhY2sgbW9kZSBh cyBkZWZpbmVkIGluIGRyYWZ0LWlldGYtYmZkLXVuYWZmaWxpYXRlZC1lY2hvLTAyLnR4dCwgd2hl cmUgdGhlIHJlbW90ZSBzaWRlIGRvZXMgbm90IHN1cHBvcnQgQkZEIHByb3RvY29sIGZvciBleGFt cGxlLCBhbmQgc2ltcGx5IGxvb3BzIGJhY2sgdGhlIHBhY2tldC4gSXQgaXMgYWxzbyAgYSBTdGFu ZGFyZHMtdHJhY2sgZG9jdW1lbnQuDQpJIHN1Z2dlc3QgY2hhbmdpbmcgdGhlIHJlZmVyZW5jZSBp biBGaWd1cmUgMiBmcm9tIFNlY3Rpb24gNC4yIG9mIFJGQyA4NzYyIHRvIFNlY3Rpb24gMyBvZiBS RkMgODk3MiAoRmlndXJlIDEpLiBUaHVzIHRoZSBTVEFNUCBTZXNzaW9uIElkZW50aWZpZXIgd2ls bCBiZSBzdXBwb3J0ZWQgaW4gU1IgZW52aXJvbm1lbnRzIGFuZCBpbXBsZW1lbnRhdGlvbnMgY2Fu IHVzZSB0aGUgdmFsdWUgb2YgdGhlIGZpZWxkIHRvIHNpbXBsaWZ5IGRlbXVsdGlwbGV4aW5nICAg ICBTVEFNUCB0ZXN0IHNlc3Npb25zLg0KPFJHPiBUaGFua3MgZm9yIHRoZSBzdWdnZXN0aW9uLCBh Z3JlZSB0byB1cGRhdGUgaXQgaW4gdGhlIG5leHQgcmV2aXNpb24uDQpJIGNvdWxkbid0IHVuZGVy c3RhbmQgdGhlIGxhc3Qgc2VudGVuY2UgaW4gU2VjdGlvbiA0LjEuMToNCkFuIElQdjQgYWRkcmVz cyBmcm9tIHRoZSByYW5nZSAxMjcvOCBvciBJUHY2DQpsb29wYmFjayBhZGRyZXNzIDo6MS8xMjgg W1JGQzQyOTFdIG11c3Qgbm90IGJlIHVzZWQgdG8gSVAgcm91dGUgdGVzdA0KcGFja2V0cyBpbiBh IG5ldHdvcmsuDQpIb3cgdGhpcyByZXF1aXJlbWVudCAoaWYgdGhhdCBpcyB0aGUgcmVxdWlyZW1l bnQsIHRoZW4gcy9tdXN0IG5vdC9NVVNUIE5PVC8gbWlnaHQgYmUgbmVlZGVkKSwgaXMgcmVsYXRl ZCB0byBSRkMgMTgwMSB0aGF0IHN0YXRlcyB0aGF0Og0KQSByb3V0ZXIgU0hPVUxEIE5PVCBmb3J3 YXJkLCBleGNlcHQgb3ZlciBhIGxvb3BiYWNrIGludGVyZmFjZSwgYW55DQpwYWNrZXQgdGhhdCBo YXMgYSBkZXN0aW5hdGlvbiBhZGRyZXNzIG9uIG5ldHdvcmsgMTI3Lg0KPFJHPiBBZ3JlZSB0byBy ZW1vdmUgdGhpcyBzZW50ZW5jZSBpbiB0aGUgbmV4dCByZXZpc2lvbi4NCkdJTT4+IFRoYW5rIHlv dSwgbG9va2luZyBmb3J3YXJkIHRvIHRoZSBuZXh0IHZlcnNpb24uDQpBbHNvLCBpdCBhcHBlYXJz IHRoYXQgb25seSBJUCBlbmNhcHN1bGF0aW9uIGlzIGV4cGxhaW5lZCBpbiBTZWN0aW9uIDQuMS4x LiBTaW5jZSB0aGUgZHJhZnQgaW5jbHVkZXMgaW4gaXRzIHNjb3BlIGJvdGggU1J2NiBhbmQgU1It TVBMUywgSSB3b25kZXIgaW4gd2hhdCBjYXNlIElQdjQgYWRkcmVzc2luZyB3aWxsIGJlIHVzZWQ/ IEl0IHNlZW1zIHRoYXQgcmF0aGVyIHRoYW4gaW5jbHVkaW5nIElQdjQsIHRoZSBzZWN0aW9uIHNo b3VsZCBkb2N1bWVudCAgICAgdGhlIGVuY2Fwc3VsYXRpb24gb2YgYSBTVEFNUCB0ZXN0IHBhY2tl dCBvdmVyIGFuIE1QTFMgbGluay4NCjxSRz4gSXQgaXMgbm90IG5lY2Vzc2FyeSB0byBhZGQgU1Ig ZW5jYXBzdWxhdGUgZm9yIHNlbmRpbmcgdGVzdCBwYWNrZXRzIGZvciBsaW5rcy4NCjxSRz4gSG93 ZXZlciwgd2UgY291bGQgYWRkIHRleHQgdG8gc3RhdGUNCqGwU1IgZW5jYXBzdWxhdGlvbiAoZS5n LiBhZGphY2VuY3kgU0lEIG9mIHRoZSBsaW5rKSBjYW4gYmUgYWRkZWQgZm9yIHRyYW5zbWl0dGlu ZyB0aGUgdGVzdCBwYWNrZXRzIGZvciBsaW5rcy6hsQ0KU2VjdGlvbiA0LjEuMiBhbHNvIHJlZmVy cyB0byBJUHY0IGFkZHJlc3MgZmFtaWx5IGJlaW5nIHVzZWQgYnkgYSBTZXNzaW9uLVNlbmRlciBh bmQgU1IgUG9saWN5LiBXaGF0IGNvdWxkIGJlIHRoZSB1c2UgY2FzZSBmb3IgSVB2NCBpbiBTUj8N CjxSRz4gQXMgbWVudGlvbmVkIGFib3ZlLCBSRkMgODc2MiBiYXNlIFNUQU1QIHBhY2tldHMgY2Fy cnkgSVAvVURQIGhlYWRlci4NCkdJTT4+IEkgZGlzYWdyZWUuIFJGQyA4NzYyIGRvZXMgbm90IHJl cXVpcmUgU1RBTVAgdGVzdCBwYWNrZXQgdXNlIElQL1VEUCBlbmNhcHN1bGF0aW9uLiBJdCBzdGF0 ZXMgdGhhdCBpZiBTVEFNUCB0ZXN0IG1lc3NhZ2UgaXMgZW5hcGN1bGF0ZWQgaW4gSVAvVURQLCB0 aGVuIGl0IG1heSB1c2UgZGVzdGluYXRpb24gcG9ydCA4NjIgZm9yIGEgU2Vzc2lvbi1TZW5kZXIg dGVzdCBwYWNrZXRzLiBPdGhlciBlbmNhcHN1bGF0aW9ucyBhcmUgb3V0c2lkZSB0aGUgICAgc2Nv cGUgb2YgUkZDIDg3NjIuIElmIHdlIGNvbnNpZGVyIE1QTFMsIHRoZW4sIGluIGFkZGl0aW9uIHRv IHVzaW5nIElQL1VEUCwgYSBuZXcgQUNIIHR5cGUgY2FuIGJlIHVzZWQgdG8gY2FycnkgU1RBTVAg bWVzc2FnZXMuDQpUaGUgSVAgYWRkcmVzcyBmYW1pbHkgaW4gdGhlIGJhc2UgU1RBTVAgdGVzdCBw YWNrZXQgY2FuIGJlIElQdjQgb3IgSVB2NiBhZGRyZXNzIG9mIHRoZSBTZXNzaW9uLVNlbmRlciBh bmQgU2Vzc2lvbi1SZWZsZWN0b3IuIEluIFNSLCB0aGUgU1RBTVAgcGFja2V0cyBhcmUgZnVydGhl ciAgZW5jYXBzdWxhdGVkIHdpdGggYW4gU1IgaGVhZGVyLg0KPFJHMj4gVGhlIHNjb3BlIG9mIHRo aXMgZHJhZnQgaXMgSVAvVURQIGhlYWRlciBiYXNlZCBTVEFNUCB0ZXN0IHBhY2tldHMuIFdlIGFy ZSBwbGFubmluZyB0byBwdWJsaXNoIGEgbmV3IGRyYWZ0IGluIE1QTFMgV0cgdG8gZGVmaW5lIGEg bmV3IEFDSCBUeXBlLg0KR0lNMj4+IEkgdGhpbmsgdGhhdCBpdCBpcyBoZWxwZnVsIHRvIGV4cGxp Y2l0bHkgc3RhdGUgdGhlIHNjb3BlIG9mIHRoZSBkb2N1bWVudC4gV2hhdCBkbyB5b3UgdGhpbms/ DQo8UkczPiBPayB0byBhZGQuDQpHSU0+PiBBcyBub3RlZCBlYXJsaWVyLCBJJ20gaW50ZXJlc3Rl ZCBpbiBTUnY2IHNjZW5hcmlvLiBEb2VzIGl0IGFkZCB0aGUgd2hvbGUgSVAvVURQIGVuY2Fwc3Vs YXRpb24gb3Igb25seSBTUkg/DQpXaGF0IGlzIHRoZSBiZW5lZml0IG9mIHVzaW5nIHRoZSBpbm5l ciBJUCBIZWFkZXIgYXMgcHJlc2VudGVkIGluIEZpZ3VyZSA0Pw0KPFJHMj4gUGxlYXNlIHNlZSB0 aGUgcmVwbHkgYXQgdGhlIHRvcC4NCkdJTTI+PiBUaGFuayB5b3UgZm9yIGNsYXJpZnlpbmcgdGhp cyBpbiB5b3VyIHJlc3BvbnNlLiBJJ20gbG9va2luZyBmb3J3YXJkIHRvIHRoZSB1cGRhdGVkIHZl cnNpb24gb2YgdGhlIGRyYWZ0IHRvIGNsZWFybHkgc3RhdGUgdGhhdCBpbiB0aGUgZG9jdW1lbnQu DQo8Ukc+IFRoZSBpbm5lciBJUCBoZWFkZXIgaXMgdXNlZnVsIGluIGxvb3BiYWNrIG1vZGUsIHRo ZSBvdXRlciBoZWFkZXIgaXMgcmVzcG9uc2libGUgZm9yIHRyYW5zbWl0dGluZyB0aGUgdGVzdCBw YWNrZXQgdG8gdGhlIFNlc3Npb24tUmVmbGVjdG9yLiBUaGUgU2Vzc2lvbi1SZWZsZWN0b3Igd2ls bCBkZWNhcCBTUnY2IHR1bm5lbCBoZWFkZXIgYW5kIGZvcndhcmQgdGhlIHRlc3QgcGFja2V0IGJh Y2sgdG8gdGhlICBTZXNzaW9uLVNlbmRlciBhY2NvcmRpbmcgICAgdG8gdGhlIGlubmVyIGhlYWRl ci4NCkdJTT4+IEkgaGF2ZSB0byBhZG1pdCB0aGF0IEknbSBjb25mdXNlZCBieSB5b3VyIGV4cGxh bmF0aW9uLiBBcyBJIHVuZGVyc3RhbmQgdGhlIGxvb3BiYWNrIG1vZGUsIGEgdGVzdCBwYWNrZXQg aXMgbm90IGRlY2Fwc3VsYXRlZCBieSB0aGUgU2Vzc2lvbi1SZWZsZWN0b3IuIFRoZSBTZXNzaW9u LVJlZmxlY3RvciwgSSBhc3N1bWUsIGFjdHMgYXMgYSBzZWdtZW50IGVuZC1wb2ludCBidXQgdGhl IFNSIHBvbGljeSBicmluZ3MgdGhlIHRlc3QgcGFja2V0ICAgIGFsbCB0aGUgd2F5IGJhY2sgdG8g dGhlIFNlc3Npb24tU2VuZGVyLiBJZiB0aGF0IGlzIGhvdyB0aGUgbG9vcGJhY2sgbW9kZSBpcyBl eHBlY3RlZCB0byBwZXJmb3JtLCBJIGJlbGlldmUgdGhhdCBteSBvcmlnaW5hbCBxdWVzdGlvbiBz dGlsIHN0YW5kcy4NCjxSRzI+IFBsZWFzZSBzZWUgdGhlIHJlcGx5IGF0IHRoZSB0b3AuDQo8Ukc+ IFdlIGNhbiB1cGRhdGUgdGhpcyBpbiB0aGUgbmV4dCByZXZpc2lvbi4NCkFzIGZvciBGaWd1cmUg MiwgSSBwcm9wb3NlIGNoYW5naW5nIHRoZSByZWZlcmVuY2UgdG8gU2VjdGlvbiAzIG9mIFJGQyA4 NzkyIChGaWd1cmUgMikuDQo8Ukc+IFdlIGFyZSBvayB0byB1cGRhdGUgaXQgaW4gdGhlIG5leHQg cmV2aXNpb24uDQpBcyBmb3IgRmlndXJlIDQsIEkgaGF2ZSBhIHF1ZXN0aW9uIGFib3V0IHRoZSBp bm5lciBJUCBoZWFkZXIgaW4gRmlndXJlIDcuDQo8Ukc+IEl0IGlzIG5vdCBuZWNlc3NhcnkuIFdl IGNhbiB1cGRhdGUgaW4gdGhlIG5leHQgcmV2aXNpb24uDQpDYW4geW91IHBvaW50IHRvIHRoZSBk ZWZpbml0aW9uIChvciBwcm92aWRlIGl0KSBvZiB0aGUgbG9vcGJhY2sgbW9kZT8NCjxSRz4gSW4g dGhpcyAoaW5mb3JtYXRpb25hbCkgZHJhZnQsIGl0IGlzIGRlZmluZWQgZm9yIFNSIG5ldHdvcmtz IGluIFNlY3Rpb24gNC4yLjMuDQpHSU0+PiBXaGF0IGlzIG9ic2VydmFibGUgYnkgYSBTZXNzaW9u LVJlZmxlY3RvciBiZWhhdmlvciB3aGVuIGEgU2Vzc2lvbi1TZW5kZXIgdXNlcyB0aGUgbG9vcGJh Y2sgbW9kZT8gQXMgSSB1bmRlcnN0YW5kIGl0LCB0aGVyZSdzIG5vbmUuIFRoZSBTZXNzaW9uLVJl ZmxlY3RvciBpcyBub3QgcGFydGljaXBhdGluZyBpbiBhIHRlc3QgaW4gdGhlIGxvb3BiYWNrIG1v ZGUuIElmIHRoYXQgaXMgdGhlIGNhc2UsIHRoZXJlJ3Mgbm8gaW50ZXJ3b3JraW5nLCAgICBpbnRl cm9wZXJhYmlsaXR5IGFuZCwgYXMgYSByZXN1bHQsIG5vdGhpbmcgdG8gZG9jdW1lbnQuDQo8Ukcy PiBSaWdodCwgdGhlIFNlc3Npb24tUmVmbGVjdG9yIGlzIG5vdCBwYXJ0aWNpcGF0aW5nIGluIHRo ZSBsb29wYmFjayBtb2RlIHRlc3QuIFRoaXMgZHJhZnQgaXMgZGVmaW5pbmcgdGhlIHByb2NlZHVy ZSBvbiBob3cgdG8gZG8gbG9vcGJhY2sgbW9kZS4NCkdJTTI+PiBJIHRoaW5rIHRoYXQgdGhlIGRy YWZ0IGRvZXMgbm90IGRlZmluZSBTUiBlbmNhcHN1bGF0aW9uLCB3aGV0aGVyIFNSLU1QTFMgb3Ig U1J2Ni4gU2luY2UgdGhlIHRlc3QgcGFja2V0IGlzIHByb2Nlc3NlZCBieSB0aGUgc2VuZGVyLCB0 aGVyZSdzIG5vIGFwcGFyZW50IG5lZWQgaW4gZGVzY3JpYmluZyBob3cgdGhlIHNlbmRlciBtYW5p cHVsYXRlcyB0aGUgcGFja2V0IGJlZm9yZSB0cmFuc21pdHRpbmcgb3IgYWZ0ZXIgcmVjZWl2aW5n IGl0LiAgIFRoYXQgaXMgZW50aXJlbHkgaW1wbGVtZW50YXRpb24gc3BlY2lmaWMgYW5kIG5vdCBv YnNlcnZhYmxlIGZyb20gYW4gb3V0c2lkZSB0aGUgc3lzdGVtLg0KPFJHMz4gUGxlYXNlIHNlZSBy ZXBseSBhYm92ZSBmb3IgQkZEIGluIGxvb3BiYWNrIG1vZGUgZHJhZnQ6IGRyYWZ0LWlldGYtYmZk LXVuYWZmaWxpYXRlZC1lY2hvLTAyLnR4dCwgd2hpY2ggaXMgYSBzdGFuZGFyZHMtdHJhY2sgZG9j dW1lbnQuDQpUaGUgc2Vjb25kIHBhcmFncmFwaCBvZiBTZWN0aW9uIDQuMi4zIHN1Z2dlc3RzIHRo YXQgdGhlIFNlc3Npb24tU2VuZGVyIGlzIGV4cGVjdGVkIHRvIHJlY2VpdmUgYSBzZWxmLWFkZHJl c3NlZCBTVEFNUCB0ZXN0IHBhY2tldC4gQ2FuIHlvdSBwb2ludCBvdXQgdGhlIHRleHQgaW4gUkZD IDg3NjIgdGhhdCBkZWZpbmVzIHRoZSBiYXNlIFNUQU1QIGZ1bmN0aW9uYWxpdHkgb24gd2hpY2gg dGhpcyBtb2RlbCBpcyBiYXNlZD8NCjxSRz4gSW4gdGhpcyAoaW5mb3JtYXRpb25hbCkgZHJhZnQs IGl0IGlzIGRlZmluZWQgZm9yIFNSIG5ldHdvcmtzIGluIFNlY3Rpb24gNC4yLjMuDQpJbiB0aGUg c2FtZSBwYXJhZ3JhcGgsIHRoZSBkcmFmdCBzdGF0ZXM6DQpUaGUgU2Vzc2lvbi1TZW5kZXIgc2V0 cyB0aGUgUmVmbGVjdG9yIFVEUCBwb3J0IHRoYXQgaXQgdXNlcyB0byByZWNlaXZlIHRoZSB0ZXN0 IHBhY2tldC4NCkNhbiB5b3UgY2xhcmlmeSB0aGUgZGVmaW5pdGlvbiBvZiB0aGUgUmVmbGVjdG9y IFVEUCBwb3J0Pw0KPFJHPiBJdCBpcyBkZXN0aW5hdGlvbiBVRFAgcG9ydCBpbiB0aGUgU2Vzc2lv bi1TZW5kZXIgdGVzdCBwYWNrZXQuIFdlIGFyZSBvayB0byB1cGRhdGUgaW4gdGhlIG5leHQgcmV2 aXNpb24uDQpHSU0+PiBDb3VsZCB0aGF0IGJlIFVEUCBwb3J0IDg2MiwgYXMgdGhhdCBpcyB0aGUg b25lIHdlbGwta25vd24gcG9ydCBhbGxvY2F0ZWQgZm9yIFNlc3Npb24tU2VuZGVyIHRyYW5zbWl0 dGVkIHRlc3QgcGFja2V0cz8NCjxSRzI+IFRoaXMgaXMgdGhlIHNvdXJjZSBwb3J0IFNlc3Npb24t U2VuZGVyIHVzZXMuDQpHSU0yPj4gSSB0aGluayB0aGF0IGlzIGltcGxlbnRhdGlvbi1zcGVjaWZp Yy4gRm9yIGV4YW1wbGUsIHRoZSBTZXNzaW9uLVNlbmRlciBtaWdodCB1c2UgYSBzcGVjaWFsIFVE UCBwb3J0IGZvciBzZWxmLWFkZHJlc3NlZCBwYWNrZXRzLiBXb3VsZCB5b3UgYWdyZWU/IFRoYXQg aXMgYW5vdGhlciByZWFzb24sIGluIG15IG9waW5pb24sIHRoYXQgdGhlcmUncyBubyB2YWx1ZSBp biBkZXNjcmJpbmcgdGhlIGxvb3BiYWNrIG1vZGUgaW4gdGhlIGRvY3VtZW50Lg0KPFJHMz4gRm9s bG93aW5nIHRleHQgaXMgYWRkZWQgaW4gdGhlIHJldmlzZWQgZHJhZnQsIHdoaWNoIHNob3VsZCBj b3ZlciB0aGUgY2FzZS4NCqGwVGhlIFNUQU1QIFNlc3Npb24tU2VuZGVyIHNldHMgdGhlIERlc3Rp bmF0aW9uIFVEUCBwb3J0IHRvIHRoZSBVRFAgcG9ydCBpdCB1c2VzIHRvIHJlY2VpdmUgdGhlIHJl cGx5IFNUQU1QIHRlc3QgcGFja2V0cy6hsQ0KVGhlIHRoaXJkIHBhcmFncmFwaCwgYXMgSSB1bmRl cnN0YW5kIGl0LCBhc3N1bWVzIHRoYXQgdGhlIFNlc3Npb24tU2VuZGVyIGRvZXMgbm90IHVzZSBz b21lIGZpZWxkcyB0byBjYWxjdWxhdGUgcGVyZm9ybWFuY2UgbWV0cmljcy4gSSBjb3VsZG4ndCBm aW5kIHN1Y2ggYSBtb2RlIGlzIGRlc2NyaWJlZCBpbiBSRkMgODc2Mi4gRG9lcyB0aGlzIGRyYWZ0 IHByb3Bvc2UgY2hhbmdlcyB0byB0aGUgUkZDIDg3NjI/DQo8Ukc+IFRoaXMgaW5mb3JtYXRpb25h bCBkcmFmdCBleHBsYWlucyB2YXJpb3VzIGRlbGF5IG1ldHJpY3MgaW4gU1IuIEl0IGRvZXMgbm90 IGNoYW5nZSBSRkMgODc2Mi4NCkdJTT4+IEluZm9ybWF0aW9uYWwgZHJhZnRzLCB0byB0aGUgYmVz dCBvZiBteSB1bmRlcnN0YW5kaW5nLCBkb2N1bWVudCBob3cgdGVjaG5pcXVlcyBkZWZpbmVkIGlu IFN0YW5kYXJkLXRyYWNrIFJGQ3MgY2FuIGJlIHVzZWQsIGNhbiB3b3JrIHRvZ2V0aGVyLiBUaGlz IGRvY3VtZW50IGRvZXMgaW50cm9kdWNlIHNvbWV0aGluZyB0aGF0IGRvZXMgbm90IGV4aXN0cywg aXMgbm90IGRlc2NyaWJlZCBpbiBSRkMgODc2MiBvciBSRkMgODk2Mi4NCjxSRzI+IFNvIGl0IGxv b2tzIGxpa2UgdGhlIGRvY3VtZW50IHNob3VsZCBiZSBTdGFuZGFyZHMtdHJhY2suDQpHSU0yPj4g Tm90IGF0IGFsbC4gTXkgcG9pbnQgaXMgcXVpdGUgY2xlYXIgLSB0aGUgbG9vcGJhY2sgbW9kZSwg YXMgZGVzY3JpYmVkIGluIHRoZSBkcmFmdCwgaXMgbm90IHBhcnQgb2YgU1RBTVAsIGRvZXMgbm90 IGNoYW5nZSBTVEFNUCBhbmQgaXMgaGFzIG5vIG9ic2VydmFibGUgZnJvbSB0aGUgb3V0c2lkZSBi ZWhhdmlvci4gVGh1cywgaXQgbXVzdCBiZSByZW1vdmVkIGZyb20gdGhlIGRvY3VtZW50IGFzIG5v dCBhZGRpbmcgYW55IHZhbHVlIGZvciAgIGEgZGV2ZWxvcGVyLg0KPFJHMz4gUGxlYXNlIHNlZSBy ZXBseSBhYm92ZSBmb3IgQkZEIGluIGxvb3BiYWNrIG1vZGUgZHJhZnQ6IGRyYWZ0LWlldGYtYmZk LXVuYWZmaWxpYXRlZC1lY2hvLTAyLnR4dCwgd2hpY2ggaXMgYSBzdGFuZGFyZHMtdHJhY2sgZG9j dW1lbnQuDQpJJ3ZlIGdvdCBjb25mdXNlZCBieSB0aGUgcnVsZXMgbGlzdGVkIGZvciBzZXR0aW5n IFRUTCBpbiBTZWN0aW9uIDQuNC4xLiBGb3IgZXhhbXBsZSwgYWNjb3JkaW5nIHRvIHRoZSBydWxl IGluIHRoZSB0aGlyZCBwYXJhZ3JhcGgsIFRUTCBtdXN0IGJlIHNldCB0byAxIGZvciB0aGUgU1RB TVAgbWVhc3VyZW1lbnQgb3ZlciBhIGxpbmsuIEJ1dCB0aGF0IHNlZW1zIGxpa2UgdGhlIG9wcG9z aXRlIHRvIHdoYXQgaXMgcmVxdWlyZWQgaW4gUkZDIDUwODIgVGhlICAgICBHZW5lcmFsaXplZCBU VEwgU2VjdXJpdHkgTWVjaGFuaXNtIChHVFNNKS4gSSBob3BlIHlvdSBjYW4gc2hhcmUgd2h5IFRU TCBtdXN0IGJlIHNldCB0byAxIGluIHRoaXMgY2FzZS4NCjxSRz4gQXMgZGVzY3JpYmVkIGluIFNl Y3Rpb24gNC4zIG9mIFtSRkM4MDI5XSwgZm9yIElQIGFkZHJlc3MgMTI3LzggY2FzZSB3aXRoIHVz aW5nIFRUTD0xLCBpdCBpcyB0byBlbnN1cmUgdGhhdCB0aGUgdGVzdCBwYWNrZXQgZG9lcyBub3Qg Z2V0IGluY29ycmVjdGx5IElQIHJvdXRlZCB0byBtb3JlIHRoYW4gb25lIElQIGhvcCBhbmQgcHJv dmlkZSBpbmNvcnJlY3QgbWVhc3VyZW1lbnQuDQpHSU0+PiBJIGJlbGlldmUgdGhhdCB0aGUgdXNl IG9mIGxvb3BiYWNrIGFzIGRlc3RpbmF0aW9uIGFkZHJlc3MgZnJvbSByb3VpbmcgSVAgcGFja2V0 LiBPbiB0aGUgb3RoZXIgaGFuZCwgdXNpbmcgVFRML0hvcCBDb3VudCA9PSAxIGRvZXMgbm90IGFs bG93IGZvciBHVFNNIGJlaW5nIHVzZWQgYW5kLCBhdCBsZWFzdCBpbiB0aGVvcnksIGNyZWF0ZXMg YW4gYXR0YWNrIHZlY3RvciBmb3IgRG9TLiBUaGUgdHVubmVsIGlzIGEgc2luZ2xlIGhvcCBmb3Ig dGhlICAgIGVuY2Fwc3VsYXRlZCBTVEFNUCBwYWNrZXQuIFdoeSBub3QgdXNlIEdUU00/DQo8Ukcy PiBXZSBhcmUgT2sgdG8gdXBkYXRlIGluIHRoZSBuZXh0IHJldmlzaW9uLg0KR0lNMj4+IEkgYW0g bG9va2luZyBmb3J3YXJkIHRvIHJlYWRpbmcgdGhlIHVwZGF0ZWQgdmVyc2lvbi4NClRoZSBzYW1l IHF1ZXN0aW9uIGZvciB0aGUgdXNlIGNhc2UgZGVzY3JpYmVkIGluIHRoZSBzZWNvbmQgcGFyYWdy YXBoLg0KPFJHPiBQbGVhc2Ugc2VlIGFib3ZlLg0KVHdvIHByZXZpb3VzIHF1ZXN0aW9ucyBhcmUg YWxzbyBhcHBsaWNhYmxlIHRvIFNlY3Rpb24gNC40LjIuDQo8Ukc+IFBsZWFzZSBzZWUgYWJvdmUu DQpTZWN0aW9uIDUsIGFzIEkgdW5kZXJzdGFuZCBpdCwgc3VnZ2VzdHMgdGhhdCBhbGwgbW9kZXMg b2Ygb3BlcmF0aW9uIGRlc2NyaWJlZCBpbiBTZWN0aW9uIDQgY2FuIGJlIHVzZWQgdG8gbWVhc3Vy ZSBwYWNrZXQgbG9zcy4gQXQgdGhlIHNhbWUgdGltZSwgaW4gU2VjdGlvbiA0LjIuMy4gTG9vcGJh Y2sgTWVhc3VyZW1lbnQgTW9kZSBpcyBub3RlZCAob3IgcmVxdWlyZWQpIHRoYXQgdGhlIFNlc3Np b24tU2VuZGVyIHNldHMgdGhlIHZhbHVlIG9mIHRoZSAgICAgU2Vzc2lvbi1TZW5kZXIgU2VxdWVu Y2UgTnVtYmVyIGZpZWxkIHRvIHplcm8uIElmIHRoYXQgaXMgdGhlIGNhc2UsIGhvdyB0aGUgcGFj a2V0IGxvc3MgaXMgY2FsY3VsYXRlZCBpbiB0aGUgbG9vcGJhY2sgbW9kZT8NCjxSRz4gU2Vzc2lv bi1TZW5kZXIgaGFzIHRoZSBrbm93bGVkZ2UgYWJvdXQgdGhpcyBtb2RlLiBTZXNzaW9uLVNlbmRl ciBjYW4gc2V0IHRoZSBTZXNzaW9uLVNlbmRlciBTZXF1ZW5jZSBOdW1iZXIgdG8gU2VxdWVuY2Ug TnVtYmVyIHRvIGF2b2lkIGFueSBjb25mdXNpb24uIFdlIGFyZSBvayB0byB1cGRhdGUgaXQgaW4g dGhlIG5leHQgcmV2aXNpb24uDQpBbHNvLCBTZWN0aW9uIDUgcHJvdmlkZXMgYSB2ZXJ5IGludHJp Z3Vpbmcgc3RhdGVtZW50Og0KVGhpcyBtZXRob2QgY2FuIGJlIHVzZWQgZm9yIGluZmVycmVkIHBh Y2tldCBsb3NzIG1lYXN1cmVtZW50LA0KaG93ZXZlciwgaXQgZG9lcyBub3QgcHJvdmlkZSBhY2N1 cmF0ZSBkYXRhIHBhY2tldCBsb3NzIG1ldHJpYy4NCkRvIHlvdSBoYXZlIG1vcmUgaW5mb3JtYXRp b24sIHBlcmhhcHMgYSByZWZlcmVuY2UgdG8gYSBzdHVkeSBvciBSRkMsIHRvIHN1cHBvcnQgdGhp cyBzdGF0ZW1lbnQ/IEZvbGxvd2luZyB0aGUgbG9naWMgb2YgdGhhdCBzdGF0ZW1lbnQsIGlmIHBh Y2tldCBsb3NzIG1lYXN1cmVkIHVzaW5nIFNUQU1QIGlzIG5vdCBhY2N1cmF0ZSwgd291bGRuJ3Qg bWVhc3VyZWQgcGFja2V0IGRlbGF5IGFsc28gYmUgbm90IGFjY3VyYXRlPyBJdCBzZWVtcyB0aGF0 LCBpZiAgICAgYXV0aG9ycyB3YW50IHRvIG1haW50YWluIHRoaXMgcG9zaXRpb24sIHRoZSBkZWZp bml0aW9uIG9mIHRoZSBhY2N1cmFjeSBvZiB0aGUgbWVhc3VyZW1lbnQgbXVzdCBiZSBpbnRyb2R1 Y2VkLg0KPFJHPiBSRkMgNjM3NCBoYXMgZ29vZCBkaXNjdXNzaW9ucyBvbiB0aGUgdHdvIGxvc3Mg bWVhc3VyZW1lbnQgbW9kZXMuIFdlIGFyZSBvayB0byB1cGRhdGUgdGhlIHRleHQgYXMgZm9sbG93 cyB0byBhbGlnbiB3aXRoIFJGQyA2Mzc0Lg0KVGhpcyBtZXRob2QgY2FuIGJlIHVzZWQgZm9yIGlu ZmVycmVkIHBhY2tldCBsb3NzIG1lYXN1cmVtZW50LA0KaG93ZXZlciwgaXQgcHJvdmlkZXMgb25s eSBhcHByb3hpbWF0ZSB2aWV3IG9mIHRoZSBkYXRhIHBhY2tldCBsb3NzLg0KSSBmZWVsIHRoYXQg dGhlIHN1Z2dlc3Rpb24gdG8gdmFyaWF0ZSBJUHY0IGFkZHJlc3MgaW4gbWVhc3VyaW5nIHBlcmZv cm1hbmNlIG1ldHJpY3MgaW4gdGhlIFNSLU1QTFMgZW52aXJvbm1lbnQgaXMgc29tZXdoYXQgb3V0 ZGF0ZWQgYW5kIGlzIG5vdCBpbiBzdGVwIHdpdGggUkZDcyA2NzkwIGFuZCA4NjYyLiBXaHkgY2hv b3NpbmcgYWRkcmVzc2VzIGZyb20gdGhlIDEyNy84IHJhbmdlIGlzIHByZWZlcnJlZCB0byB1c2lu ZyB0aGUgRW50cm9weSBsYWJlbCAgICAgd2hpY2ggaXMgbW9yZSBsaWtlbHkgdG8gYmUgdXNlZCBv biB0aGUgZGF0YSB0cmFmZmljPw0KPFJHPiBZZXMsIHdlIGNhbiBhZGQgZm9sbG93aW5nIHRleHQg aW4gdGhlIG5leHQgdXBkYXRlOg0KRm9yd2FyZGluZyBwbGFuZSBoYXMgdmFyaW91cyBoYXNoaW5n IGZ1bmN0aW9ucyBhdmFpbGFibGUgdG8gZm9yd2FyZA0KcGFja2V0cyBvbiBzcGVjaWZpYyBFQ01Q IHBhdGhzLiAgRm9yIFNSLU1QTFMgUG9saWN5LCBzd2VlcGluZyBvZg0KZW50cm9weSBsYWJlbCBb UkZDNjc5MF0gdmFsdWVzIGNhbiBiZSB1c2VkIGluIFNlc3Npb24tU2VuZGVyIHRlc3QgcGFja2V0 cw0KYW5kIFNlc3Npb24tUmVmbGVjdG9yIHRlc3QgcGFja2V0cw0KdG8gdGFrZSBhZHZhbnRhZ2Ug b2YgdGhlIGhhc2hpbmcgZnVuY3Rpb24gaW4gZm9yd2FyZGluZw0KcGxhbmUgdG8gaW5mbHVlbmNl IHRoZSBFQ01QIHBhdGggdGFrZW4gYnkgdGhlbS4NCkkgaGF2ZSBhbm90aGVyIHF1ZXN0aW9uIG9u IHRoZSBsYXN0IHNlbnRlbmNlIG9mIFNlY3Rpb24gODoNClRoZSBTVEFNUCBTZXNzaW9uLVJlZmxl Y3RvciBtdXN0IG5vdCB0cmFuc21pdCByZXBseSB0ZXN0IHBhY2tldCBpZiBpdCBpcw0Kbm90IHRo ZSBpbnRlbmRlZCBkZXN0aW5hdGlvbiBub2RlIGluIHRoZSAiRGVzdGluYXRpb24gTm9kZSBBZGRy ZXNzIg0KVExWIFtJLUQuZ2FuZGhpLWlwcG0tc3RhbXAtc3JwbV0uDQpIb3cgZG9lcyB0aGlzIHJl cXVpcmVtZW50IHdvcmsgaW4gdGhlIGNhc2Ugb2YgYSBQMk1QIFNSIHBvbGljeT8gQW5kIHdoaWNo IGFkZHJlc3Mgd291bGQgYmUgdXNlZCBpbiB0aGUgRGVzdGluYXRpb24gTm9kZSBBZGRyZXNzIFRM ViBpbiB0aGF0IGNhc2U/DQo8Ukc+IEFzIHNwZWNpZmllZCBpbiBbZHJhZnQtaWV0Zi1pcHBtLXN0 YW1wLXNycG0tMDBdLCAgdGhlIERlc3RpbmF0aW9uIE5vZGUgQWRkcmVzcyBUTFYgaXMgYXBwbGlj YWJsZSB0byBQMlAgU1IgUG9saWN5Lg0KR0lNPj4gRG9lcyB0aGF0IG1lYW4gdGhhdCBhbnkgU1Ig bm9kZSBjYW4gc2VuZCBTVEFNUCB0ZXN0IHBhY2tldCB0byB0aGUgU2Vzc2lvbi1SZWZsZWN0b3Ig d2l0aG91dCB0aGUgRGVzdGluYXRpb24gQWRkcmVzcyBUTFYgYW5kIHJlY2VpdmUgdGhlIHJlZmxl Y3RlZCBwYWNrZXQ/IFdvdWxkbid0IHRoYXQgYmUgYSBtYWpvciBzZWN1cml0eSBjb25jZXJuPw0K PFJHMj4gVGhpcyBpcyBhZGRyZXNzZWQgaW4gU2VjdGlvbiA1LCBTZWN1cml0eSBTZWN0aW9uIG9m IFtkcmFmdC1pZXRmLWlwcG0tc3RhbXAtc3JwbS0wMF0uICBXZSBhcmUgYWRkaW5nIGZvbGxvd2lu ZyBpbiB0aGUgbmV4dCB1cGRhdGU6DQqhsFRoZSBTZWN1cml0eSBDb25zaWRlcmF0aW9ucyBzcGVj aWZpZWQgaW4gW0ktRC5pZXRmLWlwcG0tc3RhbXAtc3JwbV0NCmFyZSBhbHNvIGVxdWFsbHkgYXBw bGljYWJsZSB0byB0aGUgcHJvY2VkdXJlcyBkZWZpbmVkIGluIHRoaXMgZG9jdW1lbnQuobENCkdJ TTI+PiBJIGNvdWxkbid0IGZpbmQgdGhlIGxhY2sgb2YgdGhlIERlc3RpbmF0aW9uIEFkZHJlc3Mg VExWIGluIHRoZSBTZXNzaW9uLVNlbmRlciB0ZXN0IHBhY2tldCBkaXNjdXNzZWQgaW4gdGhlIFNl Y3VyaXR5IENvbmNpZGVyYXRpb25zIHNlY3Rpb24gb2YgIGlldGYtaXBwbS1zdGFtcC1zcnBtLiBT ZWN0aW9uIDMgb2YgdGhhdCBkcmFmdCB0aGF0IGRlZmluZXMgdGhlIFRMViBub3RlcyB0aGF0IGl0 IGlzIG9wdGlvbmFsLiBBbmQgdGhhdCByYWlzZXMgICBhIHZhbGlkIHF1ZXN0aW9uLCBpZiB0aGUg RGVzdGluYXRpb24gQWRkcmVzcyBUTFYgaXMgbm90IHByZXNlbnQsIGhvdyB0aGUgU2Vzc2lvbi1S ZWZsZWN0b3IgY2FuIHZlcmlmeSB0aGF0IGl0IGlzIGluZGVlZCB0aGUgaW50ZW5kZWQgZGVzdGlu YXRpb24gb2YgdGhlIFNUQU1QIHRlc3QgcGFja2V0Pw0KPFJHMz4gT2sgdG8gbWFrZSB0aGUgRGVz dGluYXRpb24gVExWIGEgTVVTVC4NClRoYW5rcywNClJha2VzaA0KVGhhbmtzLA0KUmFrZXNoDQpX ZSBjYW4gYWRkIHRoZSBzZW50ZW5jZSBpbiB0aGlzIGRyYWZ0IGFzIHdlbGwgaW4gdGhlIG5leHQg dXBkYXRlLg0KVGhhbmtzLA0KUmFrZXNoDQpJIGJlbGlldmUgdGhhdCB3aGlsZSBzb21lIHF1ZXN0 aW9ucyBhcmUgbm9uLWJsb2NraW5nIGFuZCBjYW4gYmUgYWRkcmVzc2VkIGF0IGEgbGF0ZXIgdGlt ZSwgdGhlcmUgaXMgYSBzaWduaWZpY2FudCBudW1iZXIgb2YgdGVjaG5pY2FsIHN1YnN0YW50aXZl IGlzc3VlcyB0aGF0IG11c3QgYmUgcmVzb2x2ZWQgYmVmb3JlIHRoZSBhZG9wdGlvbiBvZiB0aGlz IGRyYWZ0Lg0KSSBhbSBsb29raW5nIGZvcndhcmQgdG8gdGhlIEF1dGhvcnMnIGZlZWRiYWNrLg0K UmVnYXJkcywNCkdyZWcgTWlyc2t5DQpTci4gU3RhbmRhcmRpemF0aW9uIEV4cGVydA0K1KTR0LHq 17yyvy/T0M/f0dC+v9S6L9PQz9+y+sa3vq3TqrK/ICAgICAgU3RhbmRhcmQgUHJlcmVzZWFyY2gg RGVwdC4vV2lyZWxpbmUgUHJvZHVjdCBSJkQgSW5zdGl0dXRlL1dpcmVsaW5lIFByb2R1Y3QgT3Bl cmF0aW9uIERpdmlzaW9uDQpFOiBncmVnb3J5Lm1pcnNreUB6dGV0eC5jb20NCnd3dy56dGUuY29t LmNuPGh0dHA6Ly93d3cuenRlLmNvbS5jbj4NCi0tLS0tLS0tLS0tLS0tLS0tLU9yaWdpbmFsIE1h aWwtLS0tLS0tLS0tLS0tLS0tLS0NClNlbmRlcjogSmFtZXNHdWljaGFyZA0KVG86IHNwcmluZ0Bp ZXRmLm9yZzsNCkNDOiBzcHJpbmctY2hhaXJzQGlldGYub3JnOw0KRGF0ZTogMjAyMS8wNi8wNyAw NTozNA0KU3ViamVjdDogW3NwcmluZ10gV0cgQWRvcHRpb24gQ2FsbCBmb3IgICAgIGh0dHBzOi8v d3d3LmlldGYub3JnL2FyY2hpdmUvaWQvZHJhZnQtZ2FuZGhpLXNwcmluZy1zdGFtcC1zcnBtLTA2 LnR4dA0KX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX18NCnNw cmluZyBtYWlsaW5nIGxpc3QNCnNwcmluZ0BpZXRmLm9yZw0KaHR0cHM6Ly93d3cuaWV0Zi5vcmcv bWFpbG1hbi9saXN0aW5mby9zcHJpbmcNCkRlYXIgV0c6DQpUaGUgSVBQTSBXRyBoYXMgYWRvcHRl ZCAgICAgaHR0cHM6Ly9kYXRhdHJhY2tlci5pZXRmLm9yZy9kb2MvaHRtbC9kcmFmdC1pZXRmLWlw cG0tc3RhbXAtc3JwbS0wMCAgYXMgYSBXRyBkb2N1bWVudC4gSW4gYSBwcmV2aW91cyBjb21tdW5p Y2F0aW9uIChEZWNlbWJlciAxNnRoIDIwMjApLCB0aGUgU1BSSU5HIGNoYWlycyBkZWNpZGVkIG5v dCB0byBhZG9wdCBodHRwczovL3d3dy5pZXRmLm9yZy9hcmNoaXZlL2lkL2RyYWZ0LWdhbmRoaS1z cHJpbmctc3RhbXAtc3JwbS0wNi50eHQgaW50byB0aGUgV0cgdW50aWwgaXRzIGNvbXBhbmlvbiBk b2N1bWVudCB3YXMgYWNjZXB0ZWQgYnkgdGhlIElQUE0gV0cuIFRoaXMgaGFzIG5vdyBoYXBwZW5l ZCBhbmQgIHRoZXJlZm9yZSAgICAgd2UgZmVlbCBpdCBpcyBub3cgdGltZSB0byByZXZpc2l0IHRo ZSBXRyBhZG9wdGlvbiBvZiB0aGUgU1BSSU5HIGRvY3VtZW50Lg0KRHVlIHRvIHRoZSBsYXBzZSBv ZiBzZXZlcmFsIG1vbnRocyBzaW5jZSB0aGUgaW5pdGlhbCBXRyBhZG9wdGlvbiBjYWxsLCB0aGUg Y2hhaXJzIHdvdWxkIGxpa2UgdG8gc3RhcnQgYW5vdGhlciAyLXdlZWsgV0cgYWRvcHRpb24gY2Fs bCBmb3IgaHR0cHM6Ly93d3cuaWV0Zi5vcmcvYXJjaGl2ZS9pZC9kcmFmdC1nYW5kaGktc3ByaW5n LXN0YW1wLXNycG0tMDYudHh0LCBlbmRpbmcgSnVuZSAyMXN0IDIwMjEuDQpBZnRlciByZXZpZXcg b2YgdGhlIFNQUklORyBkb2N1bWVudCBwbGVhc2UgaW5kaWNhdGUgc3VwcG9ydCAob3Igbm90KSBm b3IgV0cgYWRvcHRpb24gdG8gdGhlIG1haWxpbmcgbGlzdC4gUGxlYXNlIGFsc28gcHJvdmlkZSBj b21tZW50cy9yZWFzb25zIGZvciB0aGF0IHN1cHBvcnQgKG9yIGxhY2sgdGhlcmVvZikgYXMgc2ls ZW5jZSB3aWxsIG5vdCBiZSBjb25zaWRlcmVkIGFzIGNvbnNlbnQuDQpUaGFua3MhDQpKaW0sIEpv ZWwgJiBCcnVubw0K --_000_BL3PR11MB573175A25AA72481EA478777BF079BL3PR11MB5731namp_ Content-Type: text/html; charset="gb2312" Content-Transfer-Encoding: quoted-printable

Thank you Greg for reviewing the document and provid= ing your comments and suggestions.

 

Regards,

Rakesh

 

 

From: gregory.mirsky@ztet= x.com <gregory.mirsky@ztetx.com>
Date: Thursday, June 24, 2021 at 11:42 AM
To: Rakesh Gandhi (rgandhi) <rgandhi@cisco.com>
Cc: spring@ietf.org <spring@ietf.org>, spring-chairs@ietf.org = <spring-chairs@ietf.org>, jguichar@futurewei.com <jguichar@futurew= ei.com>
Subject: Re:[spring] WG Adoption Call for https://www.ietf.org/archi= ve/id/draft-gandhi-spring-stamp-srpm-06.txt

Hi Rakesh,
thank you for sharing your thoughts on the loopback mode. Please find my no= tes in-lined in your last mail under GIM>> tags.

Regards,
Greg Mirsky
Sr. Standardization Expert
=D4=A4=D1=D0=B1=EA=D7=BC=B2=BF/=D3=D0=CF=DF=D1=D0=BE=BF=D4=BA/=D3= =D0=CF=DF=B2=FA=C6=B7=BE=AD=D3=AA=B2=BF  Standard Preresearch Dept./Wireline Product R&D Institute/Wireline Pro= duct Operation Division
E: gregory.mirsky@ztetx.com
www.zte.com.cn
------------------Original Mail------------------
Sender: RakeshGandhi(rgandhi)
To: gregory mirsky10211915;
CC: spring@ietf.org;spring-chairs@ietf.org;jguichar@futurewei.com;
Date: 2021/06/23 19:37
Subject: Re: [spring] WG Adoption Call for https://www.ietf.org/archive/id/draft-gandhi-spring-stamp-srpm-06.txt _______________________________________________
spring mailing list
spring@ietf.org
https://www.ietf.o= rg/mailman/listinfo/spring

Hi Greg,
In loopback mode, either it is STAMP (as in this draft) or BFD (as in draft= -ietf-bfd-unaffiliated-echo), the reflector simply loops the test packet ba= ck in forwarding and does not participate in test. In both cases, I hope yo= u agree that the loopback  mode is useful as it removes the dependency on the reflector.

GIM>> Of course, I agree. The self-addressed t= est probe is a well-known OAM tool, and IETF has published several document= s that apply that principle in different environments. However, I don't bel= ieve that the loopback in SR needs more coverage than already in draft-ietf-6man-spring-srv6-oam. Note that that d= ocument has a detailed explanation of the loopback mode and the right level= of abstraction.


The loopback mode does require specification on the sender, e.g. how the te= st packet is encapsulated in SR, test packet is transmitted as well as how = the received test packet is processed. The metrics are  computed diffe= rently than the one-way or two-way modes, etc.

GIM>> Is the SR encapsulation of a self-addres= sed test probe any different from, in principle, from encapsulating a packe= t in SR? I think it is not. Add an SRH or a label stack designed to reach t= he intended destination. It doesn't make any difference if the destination is the sender or any arbitrary SR node. = Hence, anyone familiar with SR is expected to understand how to encapsulate= a test probe to get it to come back to the sender. Besides, how metrics ar= e calculated is better to be left to the implementor. I'd argue that the packet delay can be measured more a= ccurately, especially in the SRv6 environment, if T1 is recorded by the sen= der locally as the test packet being transmitted. Thus an implementation ca= n exclude variable delay caused by recalculating IP checksum after T1 is copied into the test packet.=

 

The loopback mode does belong to the same specificat= ion where all measurement modes are described, to fully understand the beha= viours of the sender and reflector in each mode. For example, it can also h= elp  an operator make an informed decision on which mode to enable in the network after reading the standard= .

GIM>> We have different views on the value of = that. However, I believe in the following principle: "A document is re= ady not when there's nothing left to add to it but when there's nothing lef= t to remove from it without it losing informational value."

Thanks,
Rakesh
From: gregory.mirsky@ztetx.com <gregory.mirsky@ztetx.com>
Date: Wednesday, June 23, 2021 at 9:34 PM
To: Rakesh Gandhi (rgandhi) <rgandhi@cisco.com>
Cc: spring@ietf.org <spring@ietf.org>, spring-chairs@ietf.org <spr= ing-chairs@ietf.org>, jguichar@futurewei.com <jguichar@futurewei.com&= gt;
Subject: Re:[spring] WG Adoption Call for https://www.ietf.org/archive/id/draft-gandhi-spring-stamp-srpm-06.txt Hi Rakesh,
I'm top-posting to share my understanding of why draft-ietf-bfd-unaffiliate= d-echo is on the Standards track. As you've noted, draft-ietf-bfd-unaffilia= ted-echo describes the use of BFD Echo between a BFD system and a system th= at might not support BFD. But RFC  5880 excludes such use cases by requiring that a BFD Echo be transmitted o= nly after the BFD session is in the Upstate. In other words, BFD peers must= bring the session by exchanging BFD control messages to the Upstate, and o= nly after that, any system can transmit  a BFD Echo packet. draft-ietf-bfd-unaffiliated-echo will update RFC 5880 i= n that, and that is why, as I understand it, the draft is on the Standards = Track, not because it defines behavior entirely internal for the sender of = a BFD Echo. As I have pointed, this  draft is not updating STAMP, and the loopback mode is not affecting the Se= ssion-Reflector. I don't see that including the description of one of the p= ossible implementations in the document adds value as t
 her
e is no interoperability to be defined.
Regards,
Greg Mirsky
Sr. Standardization Expert
=D4=A4=D1=D0=B1=EA=D7=BC=B2=BF/=D3=D0=CF=DF=D1=D0=BE=BF=D4=BA/=D3= =D0=CF=DF=B2=FA=C6=B7=BE=AD=D3=AA=B2=BF   Standard Preresearch Dept./Wireline Product R&D Institute/Wireline Pro= duct Operation Division
E: gregory.mirsky@ztetx.com
www.zte.com.cn
------------------Original Mail------------------
Sender: RakeshGandhi(rgandhi)
To: gregory mirsky10211915;
CC: spring@ietf.org;spring-chairs@ietf.org;jguichar@futurewei.com;
Date: 2021/06/23 15:59
Subject: Re: [spring] WG Adoption Call for  https://www.ietf.org/archive/id/draft-gandhi-spring-stamp-srpm-06.txt _______________________________________________
spring mailing list
spring@ietf.org
https://www.ietf.o= rg/mailman/listinfo/spring
Hi Greg,
Many thanks for your review comments. Please see replies inline with <RG= 3>=A1=AD
From: gregory.mirsky@ztetx.com <gregory.mirsky@ztetx.com>
Date: Wednesday, June 23, 2021 at 4:57 PM
To: Rakesh Gandhi (rgandhi) <rgandhi@cisco.com>
Cc: spring@ietf.org <spring@ietf.org>, spring-chairs@ietf.org <spr= ing-chairs@ietf.org>, jguichar@futurewei.com <jguichar@futurewei.com&= gt;
Subject: Re:[spring] WG Adoption Call for  https://www.ietf.org/archive/id/draft-gandhi-spring-stamp-srpm-06.txt Hi Rakesh,
thank you for your consideration. Please find my follow-up notes in-lined u= nder the GIM2>> tag.
Regards,
Greg Mirsky
Sr. Standardization Expert
=D4=A4=D1=D0=B1=EA=D7=BC=B2=BF/=D3=D0=CF=DF=D1=D0=BE=BF=D4=BA/=D3= =D0=CF=DF=B2=FA=C6=B7=BE=AD=D3=AA=B2=BF  &nb= sp; Standard Preresearch Dept./Wireline Product R&D Institute/Wireline Pro= duct Operation Division
E: gregory.mirsky@ztetx.com
www.zte.com.cn
------------------Original Mail------------------
Sender: RakeshGandhi(rgandhi)
To: gregory mirsky10211915;
CC: spring@ietf.org;spring-chairs@ietf.org;jguichar@futurewei.com;
Date: 2021/06/21 12:44
Subject: Re: [spring] WG Adoption Call for   https://www.ietf.org/archive/id/draft-gandhi-spring-stamp-srpm-06.txt _______________________________________________
spring mailing list
spring@ietf.org
https://www.ietf.o= rg/mailman/listinfo/spring
Hi Greg,
Many thanks for your review comments and suggestions.
Please see replies inline with <RG2>=A1=AD
From: gregory.mirsky@ztetx.com <gregory.mirsky@ztetx.com>
Date: Thursday, June 17, 2021 at 10:57 PM
To: Rakesh Gandhi (rgandhi) <rgandhi@cisco.com>
Cc: jguichar@futurewei.com <jguichar@futurewei.com>, spring@ietf.org = <spring@ietf.org>, spring-chairs@ietf.org <spring-chairs@ietf.org&= gt;
Subject: Re:[spring] WG Adoption Call for   https://www.ietf.org/archive/id/draft-gandhi-spring-stamp-srpm-06.txt Hi Rakesh,
thank you for responding to my comments. I've added follow-up notes in-line= tagged GIM>>.
Regards,
Greg Mirsky
Sr. Standardization Expert
=D4=A4=D1=D0=B1=EA=D7=BC=B2=BF/=D3=D0=CF=DF=D1=D0=BE=BF=D4=BA/=D3= =D0=CF=DF=B2=FA=C6=B7=BE=AD=D3=AA=B2=BF  &nb= sp;  Standard Preresearch Dept./Wireline Product R&D Institute/Wireline Pro= duct Operation Division
E: gregory.mirsky@ztetx.com
www.zte.com.cn
------------------Original Mail------------------
Sender: RakeshGandhi(rgandhi)
To: gregory mirsky10211915;jguichar@futurewei.com;
CC: spring@ietf.org;spring-chairs@ietf.org;
Date: 2021/06/16 12:50
Subject: Re: [spring] WG Adoption Call for    https://www.ietf.org/archive/id/draft-gandhi-spring-stamp-srpm-06.txt _______________________________________________
spring mailing list
spring@ietf.org
https://www.ietf.o= rg/mailman/listinfo/spring
Hi Greg,
Many thanks for your review comments and suggestions.
Please see replies inline with <RG>=A1=AD
From: spring <spring-bounces@ietf.org> on behalf of gregory.mirsky@zt= etx.com <gregory.mirsky@ztetx.com>
Date: Friday, June 11, 2021 at 3:19 AM
To: jguichar@futurewei.com <jguichar@futurewei.com>
Cc: spring@ietf.org <spring@ietf.org>, spring-chairs@ietf.org <spr= ing-chairs@ietf.org>
Subject: Re: [spring] WG Adoption Call for    https://www.ietf.org/archive/id/draft-gandhi-spring-stamp-srpm-06.txt Dear Authors, et al.,
I've read the draft. Thank you for your thoughtful consideration of comment= s from earlier discussions. The document is well-written and I agree with i= t being on the Informational track.
<RG> Many thanks.
I've several questions and much appreciate it if you help me to understand.=
In the example of a STAMP test packet (Figure 2) the text suggests that IPv= 4 addresses can be used as the source and destination. In which case you se= e IPv4 address family should be used in the SR environment?
<RG> Figure 2 shows both IPv4 and IPv6 address family and they are th= e addresses of the Session-Sender and Session-Reflector as defined in STAMP= .  The STAMP packet is further encapsulated with an SR-MPLS/SRv6 heade= r depending on SR-MPLS  Policy or SRv6 Policy    being measured.
GIM>> Can you please clarify for me SRv6 scenario. The authors of the= draft propose to encapsulate a STAMP packet, from a Session-Sender or Sess= ion-Reflector, in IP/UDP and then, on top of that, add another IPv6 encapsu= lation with SRH? Any reason why not simply    add the SRH to a STAMP packet encapsulated in IPv6?
<RG2> When using the SIDs of the forward path in SRH, the top IPv6/SR= H is added to bring the test packet to the Session-Reflector from the Sessi= on-Sender. In loopback mode, the bottom IPv6 header is used to bring  = the test packet back from the Session-Reflector   to the Session-Sender. The bottom IPv6 header is not required when using S= IDs of both forward + reverse paths in SRH.
GIM2>> Thank you for the clarification. If I understand it correctly,= in the loopback mode the STAMP Session-Reflector function is not involved = in processing the STAMP test packet. If that is the case, what is the value= of including the description of the loopback   mode in the draft?
<RG3> This is similar to BFD in loopback mode as defined in draft-iet= f-bfd-unaffiliated-echo-02.txt, where the remote side does not support BFD = protocol for example, and simply loops back the packet. It is also  a = Standards-track document.
I suggest changing the reference in Figure 2 from Section 4.2 of RFC 8762 t= o Section 3 of RFC 8972 (Figure 1). Thus the STAMP Session Identifier will = be supported in SR environments and implementations can use the value of th= e field to simplify demultiplexing     STAMP test sessions.
<RG> Thanks for the suggestion, agree to update it in the next revisi= on.
I couldn't understand the last sentence in Section 4.1.1:
An IPv4 address from the range 127/8 or IPv6
loopback address ::1/128 [RFC4291] must not be used to IP route test
packets in a network.
How this requirement (if that is the requirement, then s/must not/MUST NOT/= might be needed), is related to RFC 1801 that states that:
A router SHOULD NOT forward, except over a loopback interface, any
packet that has a destination address on network 127.
<RG> Agree to remove this sentence in the next revision.
GIM>> Thank you, looking forward to the next version.
Also, it appears that only IP encapsulation is explained in Section 4.1.1. = Since the draft includes in its scope both SRv6 and SR-MPLS, I wonder in wh= at case IPv4 addressing will be used? It seems that rather than including I= Pv4, the section should document     the encapsulation of a STAMP test packet over an MPLS link.
<RG> It is not necessary to add SR encapsulate for sending test packe= ts for links.
<RG> However, we could add text to state
=A1=B0SR encapsulation (e.g. adjacency SID of the link) can be added for tr= ansmitting the test packets for links.=A1=B1
Section 4.1.2 also refers to IPv4 address family being used by a Session-Se= nder and SR Policy. What could be the use case for IPv4 in SR?
<RG> As mentioned above, RFC 8762 base STAMP packets carry IP/UDP hea= der.
GIM>> I disagree. RFC 8762 does not require STAMP test packet use IP/= UDP encapsulation. It states that if STAMP test message is enapculated in I= P/UDP, then it may use destination port 862 for a Session-Sender test packe= ts. Other encapsulations are outside the    scope of RFC 8762. If we consider MPLS, then, in addition to using IP/UDP,= a new ACH type can be used to carry STAMP messages.
The IP address family in the base STAMP test packet can be IPv4 or IPv6 add= ress of the Session-Sender and Session-Reflector. In SR, the STAMP packets = are further  encapsulated with an SR header.
<RG2> The scope of this draft is IP/UDP header based STAMP test packe= ts. We are planning to publish a new draft in MPLS WG to define a new ACH T= ype.
GIM2>> I think that it is helpful to explicitly state the scope of th= e document. What do you think?
<RG3> Ok to add.
GIM>> As noted earlier, I'm interested in SRv6 scenario. Does it add = the whole IP/UDP encapsulation or only SRH?
What is the benefit of using the inner IP Header as presented in Figure 4?<= br> <RG2> Please see the reply at the top.
GIM2>> Thank you for clarifying this in your response. I'm looking fo= rward to the updated version of the draft to clearly state that in the docu= ment.
<RG> The inner IP header is useful in loopback mode, the outer header= is responsible for transmitting the test packet to the Session-Reflector. = The Session-Reflector will decap SRv6 tunnel header and forward the test pa= cket back to the  Session-Sender according    to the inner header.
GIM>> I have to admit that I'm confused by your explanation. As I und= erstand the loopback mode, a test packet is not decapsulated by the Session= -Reflector. The Session-Reflector, I assume, acts as a segment end-point bu= t the SR policy brings the test packet    all the way back to the Session-Sender. If that is how the loopback mode i= s expected to perform, I believe that my original question stil stands.
<RG2> Please see the reply at the top.
<RG> We can update this in the next revision.
As for Figure 2, I propose changing the reference to Section 3 of RFC 8792 = (Figure 2).
<RG> We are ok to update it in the next revision.
As for Figure 4, I have a question about the inner IP header in Figure 7. <RG> It is not necessary. We can update in the next revision.
Can you point to the definition (or provide it) of the loopback mode?
<RG> In this (informational) draft, it is defined for SR networks in = Section 4.2.3.
GIM>> What is observable by a Session-Reflector behavior when a Sessi= on-Sender uses the loopback mode? As I understand it, there's none. The Ses= sion-Reflector is not participating in a test in the loopback mode. If that= is the case, there's no interworking,    interoperability and, as a result, nothing to document.
<RG2> Right, the Session-Reflector is not participating in the loopba= ck mode test. This draft is defining the procedure on how to do loopback mo= de.
GIM2>> I think that the draft does not define SR encapsulation, wheth= er SR-MPLS or SRv6. Since the test packet is processed by the sender, there= 's no apparent need in describing how the sender manipulates the packet bef= ore transmitting or after receiving it.   That is entirely implementation specific and not observable from an outsid= e the system.
<RG3> Please see reply above for BFD in loopback mode draft: draft-ie= tf-bfd-unaffiliated-echo-02.txt, which is a standards-track document.
The second paragraph of Section 4.2.3 suggests that the Session-Sender is e= xpected to receive a self-addressed STAMP test packet. Can you point out th= e text in RFC 8762 that defines the base STAMP functionality on which this = model is based?
<RG> In this (informational) draft, it is defined for SR networks in = Section 4.2.3.
In the same paragraph, the draft states:
The Session-Sender sets the Reflector UDP port that it uses to receive the = test packet.
Can you clarify the definition of the Reflector UDP port?
<RG> It is destination UDP port in the Session-Sender test packet. We= are ok to update in the next revision.
GIM>> Could that be UDP port 862, as that is the one well-known port = allocated for Session-Sender transmitted test packets?
<RG2> This is the source port Session-Sender uses.
GIM2>> I think that is implentation-specific. For example, the Sessio= n-Sender might use a special UDP port for self-addressed packets. Would you= agree? That is another reason, in my opinion, that there's no value in des= crbing the loopback mode in the document.
<RG3> Following text is added in the revised draft, which should cove= r the case.
=A1=B0The STAMP Session-Sender sets the Destination UDP port to the UDP por= t it uses to receive the reply STAMP test packets.=A1=B1
The third paragraph, as I understand it, assumes that the Session-Sender do= es not use some fields to calculate performance metrics. I couldn't find su= ch a mode is described in RFC 8762. Does this draft propose changes to the = RFC 8762?
<RG> This informational draft explains various delay metrics in SR. I= t does not change RFC 8762.
GIM>> Informational drafts, to the best of my understanding, document= how techniques defined in Standard-track RFCs can be used, can work togeth= er. This document does introduce something that does not exists, is not des= cribed in RFC 8762 or RFC 8962.
<RG2> So it looks like the document should be Standards-track.
GIM2>> Not at all. My point is quite clear - the loopback mode, as de= scribed in the draft, is not part of STAMP, does not change STAMP and is ha= s no observable from the outside behavior. Thus, it must be removed from th= e document as not adding any value for   a developer.
<RG3> Please see reply above for BFD in loopback mode draft: draft-ie= tf-bfd-unaffiliated-echo-02.txt, which is a standards-track document.
I've got confused by the rules listed for setting TTL in Section 4.4.1. For= example, according to the rule in the third paragraph, TTL must be set to = 1 for the STAMP measurement over a link. But that seems like the opposite t= o what is required in RFC 5082 The     Generalized TTL Security Mechanism (GTSM). I hope you can share why TTL mu= st be set to 1 in this case.
<RG> As described in Section 4.3 of [RFC8029], for IP address 127/8 c= ase with using TTL=3D1, it is to ensure that the test packet does not get i= ncorrectly IP routed to more than one IP hop and provide incorrect measurem= ent.
GIM>> I believe that the use of loopback as destination address from = rouing IP packet. On the other hand, using TTL/Hop Count =3D=3D 1 does not = allow for GTSM being used and, at least in theory, creates an attack vector= for DoS. The tunnel is a single hop for the    encapsulated STAMP packet. Why not use GTSM?
<RG2> We are Ok to update in the next revision.
GIM2>> I am looking forward to reading the updated version.
The same question for the use case described in the second paragraph.
<RG> Please see above.
Two previous questions are also applicable to Section 4.4.2.
<RG> Please see above.
Section 5, as I understand it, suggests that all modes of operation describ= ed in Section 4 can be used to measure packet loss. At the same time, in Se= ction 4.2.3. Loopback Measurement Mode is noted (or required) that the Sess= ion-Sender sets the value of the     Session-Sender Sequence Number field to zero. If that is the case, how the= packet loss is calculated in the loopback mode?
<RG> Session-Sender has the knowledge about this mode. Session-Sender= can set the Session-Sender Sequence Number to Sequence Number to avoid any= confusion. We are ok to update it in the next revision.
Also, Section 5 provides a very intriguing statement:
This method can be used for inferred packet loss measurement,
however, it does not provide accurate data packet loss metric.
Do you have more information, perhaps a reference to a study or RFC, to sup= port this statement? Following the logic of that statement, if packet loss = measured using STAMP is not accurate, wouldn't measured packet delay also b= e not accurate? It seems that, if     authors want to maintain this position, the definition of the accuracy of = the measurement must be introduced.
<RG> RFC 6374 has good discussions on the two loss measurement modes.= We are ok to update the text as follows to align with RFC 6374.
This method can be used for inferred packet loss measurement,
however, it provides only approximate view of the data packet loss.
I feel that the suggestion to variate IPv4 address in measuring performance= metrics in the SR-MPLS environment is somewhat outdated and is not in step= with RFCs 6790 and 8662. Why choosing addresses from the 127/8 range is pr= eferred to using the Entropy label     which is more likely to be used on the data traffic?
<RG> Yes, we can add following text in the next update:
Forwarding plane has various hashing functions available to forward
packets on specific ECMP paths.  For SR-MPLS Policy, sweeping of
entropy label [RFC6790] values can be used in Session-Sender test packets and Session-Reflector test packets
to take advantage of the hashing function in forwarding
plane to influence the ECMP path taken by them.
I have another question on the last sentence of Section 8:
The STAMP Session-Reflector must not transmit reply test packet if it is not the intended destination node in the "Destination Node Address&quo= t;
TLV [I-D.gandhi-ippm-stamp-srpm].
How does this requirement work in the case of a P2MP SR policy? And which a= ddress would be used in the Destination Node Address TLV in that case?
<RG> As specified in [draft-ietf-ippm-stamp-srpm-00],  the Desti= nation Node Address TLV is applicable to P2P SR Policy.
GIM>> Does that mean that any SR node can send STAMP test packet to t= he Session-Reflector without the Destination Address TLV and receive the re= flected packet? Wouldn't that be a major security concern?
<RG2> This is addressed in Section 5, Security Section of [draft-ietf= -ippm-stamp-srpm-00].  We are adding following in the next update:
=A1=B0The Security Considerations specified in [I-D.ietf-ippm-stamp-srpm] are also equally applicable to the procedures defined in this document.=A1= =B1
GIM2>> I couldn't find the lack of the Destination Address TLV in the= Session-Sender test packet discussed in the Security Conciderations sectio= n of  ietf-ippm-stamp-srpm. Section 3 of that draft that defines the T= LV notes that it is optional. And that raises   a valid question, if the Destination Address TLV is not present, how the S= ession-Reflector can verify that it is indeed the intended destination of t= he STAMP test packet?
<RG3> Ok to make the Destination TLV a MUST.
Thanks,
Rakesh
Thanks,
Rakesh
We can add the sentence in this draft as well in the next update.
Thanks,
Rakesh
I believe that while some questions are non-blocking and can be addressed a= t a later time, there is a significant number of technical substantive issu= es that must be resolved before the adoption of this draft.
I am looking forward to the Authors' feedback.
Regards,
Greg Mirsky
Sr. Standardization Expert
=D4=A4=D1=D0=B1=EA=D7=BC=B2=BF/=D3=D0=CF=DF=D1=D0=BE=BF=D4=BA/=D3= =D0=CF=DF=B2=FA=C6=B7=BE=AD=D3=AA=B2=BF  &nb= sp;   Standard Preresearch Dept./Wireline Product R&D Institute/Wireline Pro= duct Operation Division
E: gregory.mirsky@ztetx.com
www.zte.com.cn
------------------Original Mail------------------
Sender: JamesGuichard
To: spring@ietf.org;
CC: spring-chairs@ietf.org;
Date: 2021/06/07 05:34
Subject: [spring] WG Adoption Call for     https://www.ietf.org/archive/id/draft-gandhi-spring-stamp-srpm-06.txt _______________________________________________
spring mailing list
spring@ietf.org
https://www.ietf.o= rg/mailman/listinfo/spring
Dear WG:
The IPPM WG has adopted     https://datatracker.ietf.org/doc/html/draft-ietf-ippm-stamp-srpm-00&nbs= p; as a WG document. In a previous communication (December 16th 2020), the = SPRING chairs decided not to adopt https://www.ietf.org/archive/id/draft-gandhi-spring-stamp-srpm-06.tx= t into the WG until its companion document was accepted by the IPPM WG.= This has now happened and  therefore     we feel it is now time to revisit the WG adoption of the SPRING document.<= br> Due to the lapse of several months since the initial WG adoption call, the = chairs would like to start another 2-week WG adoption call for https://www.ietf.org/archive/id/draft-gandhi-spring-stamp-srpm-06.tx= t, ending June 21st 2021.
After review of the SPRING document please indicate support (or not) for WG= adoption to the mailing list. Please also provide comments/reasons for tha= t support (or lack thereof) as silence will not be considered as consent. Thanks!
Jim, Joel & Bruno

--_000_BL3PR11MB573175A25AA72481EA478777BF079BL3PR11MB5731namp_-- From nobody Mon Jun 28 13:55:45 2021 Return-Path: X-Original-To: spring@ietf.org Delivered-To: spring@ietfa.amsl.com Received: from ietfa.amsl.com (localhost [IPv6:::1]) by ietfa.amsl.com (Postfix) with ESMTP id 7595E3A1147; Mon, 28 Jun 2021 13:55:35 -0700 (PDT) MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 7bit From: Mike McBride via Datatracker To: Cc: draft-ietf-spring-nsh-sr.all@ietf.org, spring@ietf.org X-Test-IDTracker: no X-IETF-IDTracker: 7.33.0 Auto-Submitted: auto-generated Precedence: bulk Message-ID: <162491373541.5002.18108493415387650426@ietfa.amsl.com> Reply-To: Mike McBride Date: Mon, 28 Jun 2021 13:55:35 -0700 Archived-At: Subject: [spring] Rtgdir early review of draft-ietf-spring-nsh-sr-07 X-BeenThere: spring@ietf.org X-Mailman-Version: 2.1.29 List-Id: "Source Packet Routing in NetworkinG \(SPRING\)" List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 28 Jun 2021 20:55:36 -0000 Reviewer: Mike McBride Review result: Has Nits Reviewer: Mike McBride Review result: Ready with nits I have been selected to do a routing directorate early review of this draft which has passed SPRING WG Last Call (copied to SFC WG) , but would benefit from a larger review. Document: draft-ietf-spring-nsh-sr Review Date: 28 June 2021 Intended Status: Standards Track Summary: A couple of nits found but otherwise this document is ready to proceed to the IESG. Comments: The document is well written. Aside from the following recommended changes its good to go. There are a couple of long semi-awkward sentences. They still make sense but, for readability, it would help to reword them. And there are a couple of recommended grammar related changes. 1. The 3rd paragraph, in the Abstract, says: "The integration described in this document demonstrates that NSH and SR can work jointly and complement each other leaving the network operator with the flexibility to use whichever transport technology makes sense in specific areas of their network infrastructure, and still maintain an end-to-end service plane using NSH." I would recommend rewording this to: "This integration demonstrates that NSH and SR can work cooperatively with each other and provide the network operator with the flexibility to use whichever transport technology makes sense in specific areas of their network infrastructure while still maintaining an end-to-end service plane using NSH." 2. In the section 1.1. SFC Overview and Rationale I would recommend changing this: "Particularly, cascading SFs at the so-called Third Generation Partnership Project (3GPP) Gi interface (N6 interface in 5G architecture) in the context of mobile network infrastructure, have shown their limitations, such as the same redundant classification features must be supported by many SFs to execute their function, some SFs receive traffic that they are not supposed to process (e.g., TCP proxies receiving UDP traffic), which inevitably affects their dimensioning and performance, an increased design complexity related to the properly ordered invocation of several SFs, etc." to this: "For instance, cascading SFs at the 3GPP (Third Generation Partnership Project) Gi interface (N6 interface in 5G architecture) has shown limitations such as 1) redundant classification features must be supported by many SFs to execute their function, 2) some SFs receive traffic that they are not supposed to process (e.g., TCP proxies receiving UDP traffic) which inevitably affects their dimensioning and performance, 3) an increased design complexity related to the properly ordered invocation of several SFs." 3. Need a comma after "problems": "In order to solve those problems and to decouple the services topology from the underlying physical network while allowing for simplified service delivery, Service Function Chaining (SFC) techniques have been introduced [RFC7665]." 4. Probably can scratch the "Indeed" and just start with "SFC...": "Indeed, SFC allows to dynamically create service planes that can be used by specific traffic flows" From nobody Tue Jun 29 00:49:29 2021 Return-Path: X-Original-To: spring@ietfa.amsl.com Delivered-To: spring@ietfa.amsl.com Received: from localhost (localhost [127.0.0.1]) by ietfa.amsl.com (Postfix) with ESMTP id A6FF93A29EB; Tue, 29 Jun 2021 00:49:23 -0700 (PDT) X-Virus-Scanned: amavisd-new at amsl.com X-Spam-Flag: NO X-Spam-Score: -2.098 X-Spam-Level: X-Spam-Status: No, score=-2.098 tagged_above=-999 required=5 tests=[BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, RCVD_IN_DNSWL_BLOCKED=0.001, RCVD_IN_MSPIKE_H2=-0.001, SPF_HELO_NONE=0.001, SPF_PASS=-0.001, UNPARSEABLE_RELAY=0.001, URIBL_BLOCKED=0.001] autolearn=ham autolearn_force=no Authentication-Results: ietfa.amsl.com (amavisd-new); dkim=pass (2048-bit key) header.d=orange.com Received: from mail.ietf.org ([4.31.198.44]) by localhost (ietfa.amsl.com [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id fKbpJt1zv70N; Tue, 29 Jun 2021 00:49:19 -0700 (PDT) Received: from relais-inet.orange.com (relais-inet.orange.com [80.12.70.36]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by ietfa.amsl.com (Postfix) with ESMTPS id 21CB73A29E8; Tue, 29 Jun 2021 00:49:16 -0700 (PDT) Received: from opfednr06.francetelecom.fr (unknown [xx.xx.xx.70]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (2048 bits)) (No client certificate requested) by opfednr23.francetelecom.fr (ESMTP service) with ESMTPS id 4GDc7F55K2z5wVq; Tue, 29 Jun 2021 09:49:13 +0200 (CEST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=orange.com; s=ORANGE001; t=1624952953; bh=n3dOwFbn+x+TYK2IH5kwLKn50M9ws8bbfIi0nqmahcA=; h=From:To:Subject:Date:Message-ID:Content-Type: Content-Transfer-Encoding:MIME-Version; b=xNzRMMDN1gdh12qzBPlzvfUpCJcdL/q+YkwK9gnArqx0HR/as/9E1O7V9FF8OzgJU Lvt/njMdJpZuEl/+rNZI0C8F6GR4P8f+ERN153pIVECgDIFr8hfo1UyAlKo4UpseCY 76Vr0xoygH8MyyVkGR5Y6SJxL6HhckH6NXXS5tO1Wib1obBLmsqO/QZFlZ7ZsXrOSJ Ru5YWFZwqdz4ht9Oclecdwpf7GkH6AGko5GiXY7+LIeTZ27g36e//G/ZY5NYlurKgY zvvTnDiD0Kba5vVfRN91ZB9YT8dSDmqZq06Qn0p/eUe/rzMZPx5LnwoJloyi5iamdM VXAO1+YSsWYTw== Received: from Exchangemail-eme6.itn.ftgroup (unknown [xx.xx.13.26]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-SHA (256/256 bits)) (No client certificate requested) by opfednr06.francetelecom.fr (ESMTP service) with ESMTPS id 4GDc7F3yFSzDq7Z; Tue, 29 Jun 2021 09:49:13 +0200 (CEST) From: To: Mike McBride , "draft-ietf-spring-nsh-sr.all@ietf.org" CC: "spring@ietf.org" , "rtg-dir@ietf.org" Thread-Topic: Rtgdir early review of draft-ietf-spring-nsh-sr-07 Thread-Index: AQHXbF/z767xx+P+1EuSE3jwERjHfKsqnU4Q Date: Tue, 29 Jun 2021 07:49:12 +0000 Message-ID: <21862_1624952953_60DAD079_21862_93_1_53C29892C857584299CBF5D05346208A4CDFF777@OPEXCAUBM43.corporate.adroot.infra.ftgroup> References: <162491373541.5002.18108493415387650426@ietfa.amsl.com> In-Reply-To: <162491373541.5002.18108493415387650426@ietfa.amsl.com> Accept-Language: fr-FR, en-US Content-Language: fr-FR X-MS-Has-Attach: X-MS-TNEF-Correlator: x-originating-ip: [10.114.13.247] Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 MIME-Version: 1.0 Archived-At: Subject: Re: [spring] Rtgdir early review of draft-ietf-spring-nsh-sr-07 X-BeenThere: spring@ietf.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: "Source Packet Routing in NetworkinG \(SPRING\)" List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 29 Jun 2021 07:49:24 -0000 TWlrZSwgVGhhbmsgeW91IGZvciB5b3VyIHJldmlldy4NCg0KQXV0aG9ycywgUGxlYXNlIHJlcGx5 IHRvIHRoZSByZXZpZXcuDQoNCi0tQnJ1bm8NCj4gLS0tLS1PcmlnaW5hbCBNZXNzYWdlLS0tLS0N Cj4gRnJvbTogTWlrZSBNY0JyaWRlIHZpYSBEYXRhdHJhY2tlciBbbWFpbHRvOm5vcmVwbHlAaWV0 Zi5vcmddDQo+IFNlbnQ6IE1vbmRheSwgSnVuZSAyOCwgMjAyMSAxMDo1NiBQTQ0KPiBUbzogcnRn LWRpckBpZXRmLm9yZw0KPiBDYzogZHJhZnQtaWV0Zi1zcHJpbmctbnNoLXNyLmFsbEBpZXRmLm9y Zzsgc3ByaW5nQGlldGYub3JnDQo+IFN1YmplY3Q6IFJ0Z2RpciBlYXJseSByZXZpZXcgb2YgZHJh ZnQtaWV0Zi1zcHJpbmctbnNoLXNyLTA3DQo+IA0KPiBSZXZpZXdlcjogTWlrZSBNY0JyaWRlDQo+ IFJldmlldyByZXN1bHQ6IEhhcyBOaXRzDQo+IA0KPiBSZXZpZXdlcjogTWlrZSBNY0JyaWRlDQo+ IFJldmlldyByZXN1bHQ6IFJlYWR5IHdpdGggbml0cw0KPiANCj4gSSBoYXZlIGJlZW4gc2VsZWN0 ZWQgdG8gZG8gYSByb3V0aW5nIGRpcmVjdG9yYXRlIGVhcmx5IHJldmlldyBvZiB0aGlzIGRyYWZ0 DQo+IHdoaWNoIGhhcyBwYXNzZWQgU1BSSU5HIFdHIExhc3QgQ2FsbCAoY29waWVkIHRvIFNGQyBX RykgLCBidXQgd291bGQgYmVuZWZpdA0KPiBmcm9tIGEgbGFyZ2VyIHJldmlldy4NCj4gDQo+IERv Y3VtZW50OiBkcmFmdC1pZXRmLXNwcmluZy1uc2gtc3INCj4gUmV2aWV3IERhdGU6IDI4IEp1bmUg MjAyMQ0KPiBJbnRlbmRlZCBTdGF0dXM6IFN0YW5kYXJkcyBUcmFjaw0KPiANCj4gU3VtbWFyeToN Cj4gDQo+IEEgY291cGxlIG9mIG5pdHMgZm91bmQgYnV0IG90aGVyd2lzZSB0aGlzIGRvY3VtZW50 IGlzIHJlYWR5IHRvIHByb2NlZWQgdG8gdGhlDQo+IElFU0cuDQo+IA0KPiBDb21tZW50czoNCj4g DQo+IFRoZSBkb2N1bWVudCBpcyB3ZWxsIHdyaXR0ZW4uIEFzaWRlIGZyb20gdGhlIGZvbGxvd2lu ZyByZWNvbW1lbmRlZCBjaGFuZ2VzIGl0cw0KPiBnb29kIHRvIGdvLg0KPiANCj4gVGhlcmUgYXJl IGEgY291cGxlIG9mIGxvbmcgc2VtaS1hd2t3YXJkIHNlbnRlbmNlcy4gVGhleSBzdGlsbCBtYWtl IHNlbnNlIGJ1dCwNCj4gZm9yIHJlYWRhYmlsaXR5LCBpdCB3b3VsZCBoZWxwIHRvIHJld29yZCB0 aGVtLiBBbmQgdGhlcmUgYXJlIGEgY291cGxlIG9mDQo+IHJlY29tbWVuZGVkIGdyYW1tYXIgcmVs YXRlZCBjaGFuZ2VzLg0KPiANCj4gMS4gVGhlIDNyZCBwYXJhZ3JhcGgsIGluIHRoZSBBYnN0cmFj dCwgc2F5czoNCj4gDQo+ICJUaGUgaW50ZWdyYXRpb24gZGVzY3JpYmVkIGluIHRoaXMgZG9jdW1l bnQgZGVtb25zdHJhdGVzIHRoYXQgTlNIIGFuZA0KPiBTUiBjYW4gd29yayBqb2ludGx5IGFuZCBj b21wbGVtZW50IGVhY2ggb3RoZXIgbGVhdmluZyB0aGUgbmV0d29yaw0KPiBvcGVyYXRvciB3aXRo IHRoZSBmbGV4aWJpbGl0eSB0byB1c2Ugd2hpY2hldmVyIHRyYW5zcG9ydCB0ZWNobm9sb2d5DQo+ IG1ha2VzIHNlbnNlIGluIHNwZWNpZmljIGFyZWFzIG9mIHRoZWlyIG5ldHdvcmsgaW5mcmFzdHJ1 Y3R1cmUsIGFuZA0KPiBzdGlsbCBtYWludGFpbiBhbiBlbmQtdG8tZW5kIHNlcnZpY2UgcGxhbmUg dXNpbmcgTlNILiINCj4gDQo+IEkgd291bGQgcmVjb21tZW5kIHJld29yZGluZyB0aGlzIHRvOg0K PiANCj4gIlRoaXMgaW50ZWdyYXRpb24gZGVtb25zdHJhdGVzIHRoYXQgTlNIIGFuZCBTUiBjYW4g d29yaw0KPiBjb29wZXJhdGl2ZWx5IHdpdGggZWFjaCBvdGhlciBhbmQgcHJvdmlkZSB0aGUgbmV0 d29yaw0KPiBvcGVyYXRvciB3aXRoIHRoZSBmbGV4aWJpbGl0eSB0byB1c2Ugd2hpY2hldmVyIHRy YW5zcG9ydCB0ZWNobm9sb2d5DQo+IG1ha2VzIHNlbnNlIGluIHNwZWNpZmljIGFyZWFzIG9mIHRo ZWlyIG5ldHdvcmsgaW5mcmFzdHJ1Y3R1cmUgd2hpbGUNCj4gc3RpbGwgbWFpbnRhaW5pbmcgYW4g ZW5kLXRvLWVuZCBzZXJ2aWNlIHBsYW5lIHVzaW5nIE5TSC4iDQo+IA0KPiAyLiBJbiB0aGUgc2Vj dGlvbiAxLjEuIFNGQyBPdmVydmlldyBhbmQgUmF0aW9uYWxlIEkgd291bGQgcmVjb21tZW5kIGNo YW5naW5nDQo+IHRoaXM6DQo+IA0KPiAiUGFydGljdWxhcmx5LCBjYXNjYWRpbmcgU0ZzIGF0IHRo ZSBzby1jYWxsZWQgVGhpcmQgR2VuZXJhdGlvbg0KPiBQYXJ0bmVyc2hpcCBQcm9qZWN0ICgzR1BQ KSBHaSBpbnRlcmZhY2UgKE42IGludGVyZmFjZSBpbiA1Rw0KPiBhcmNoaXRlY3R1cmUpIGluIHRo ZSBjb250ZXh0IG9mIG1vYmlsZSBuZXR3b3JrIGluZnJhc3RydWN0dXJlLCBoYXZlDQo+IHNob3du IHRoZWlyIGxpbWl0YXRpb25zLCBzdWNoIGFzIHRoZSBzYW1lIHJlZHVuZGFudCBjbGFzc2lmaWNh dGlvbg0KPiBmZWF0dXJlcyBtdXN0IGJlIHN1cHBvcnRlZCBieSBtYW55IFNGcyB0byBleGVjdXRl IHRoZWlyIGZ1bmN0aW9uLA0KPiBzb21lIFNGcyByZWNlaXZlIHRyYWZmaWMgdGhhdCB0aGV5IGFy ZSBub3Qgc3VwcG9zZWQgdG8gcHJvY2VzcyAoZS5nLiwNCj4gVENQIHByb3hpZXMgcmVjZWl2aW5n IFVEUCB0cmFmZmljKSwgd2hpY2ggaW5ldml0YWJseSBhZmZlY3RzIHRoZWlyDQo+IGRpbWVuc2lv bmluZyBhbmQgcGVyZm9ybWFuY2UsIGFuIGluY3JlYXNlZCBkZXNpZ24gY29tcGxleGl0eSByZWxh dGVkDQo+IHRvIHRoZSBwcm9wZXJseSBvcmRlcmVkIGludm9jYXRpb24gb2Ygc2V2ZXJhbCBTRnMs IGV0Yy4iDQo+IA0KPiB0byB0aGlzOg0KPiANCj4gIkZvciBpbnN0YW5jZSwgY2FzY2FkaW5nIFNG cyBhdCB0aGUgM0dQUCAoVGhpcmQgR2VuZXJhdGlvbg0KPiBQYXJ0bmVyc2hpcCBQcm9qZWN0KSBH aSBpbnRlcmZhY2UgKE42IGludGVyZmFjZSBpbiA1Rw0KPiBhcmNoaXRlY3R1cmUpIGhhcyBzaG93 biBsaW1pdGF0aW9ucyBzdWNoIGFzIDEpIHJlZHVuZGFudCBjbGFzc2lmaWNhdGlvbg0KPiBmZWF0 dXJlcyBtdXN0IGJlIHN1cHBvcnRlZCBieSBtYW55IFNGcyB0byBleGVjdXRlIHRoZWlyIGZ1bmN0 aW9uLA0KPiAyKSBzb21lIFNGcyByZWNlaXZlIHRyYWZmaWMgdGhhdCB0aGV5IGFyZSBub3Qgc3Vw cG9zZWQgdG8gcHJvY2VzcyAoZS5nLiwNCj4gVENQIHByb3hpZXMgcmVjZWl2aW5nIFVEUCB0cmFm ZmljKSB3aGljaCBpbmV2aXRhYmx5IGFmZmVjdHMgdGhlaXINCj4gZGltZW5zaW9uaW5nIGFuZCBw ZXJmb3JtYW5jZSwgMykgYW4gaW5jcmVhc2VkIGRlc2lnbiBjb21wbGV4aXR5IHJlbGF0ZWQNCj4g dG8gdGhlIHByb3Blcmx5IG9yZGVyZWQgaW52b2NhdGlvbiBvZiBzZXZlcmFsIFNGcy4iDQo+IA0K PiAzLiBOZWVkIGEgY29tbWEgYWZ0ZXIgInByb2JsZW1zIjoNCj4gDQo+ICJJbiBvcmRlciB0byBz b2x2ZSB0aG9zZSBwcm9ibGVtcyBhbmQgdG8gZGVjb3VwbGUgdGhlIHNlcnZpY2VzDQo+IHRvcG9s b2d5IGZyb20gdGhlIHVuZGVybHlpbmcgcGh5c2ljYWwgbmV0d29yayB3aGlsZSBhbGxvd2luZyBm b3INCj4gc2ltcGxpZmllZCBzZXJ2aWNlIGRlbGl2ZXJ5LCBTZXJ2aWNlIEZ1bmN0aW9uIENoYWlu aW5nIChTRkMpDQo+IHRlY2huaXF1ZXMgaGF2ZSBiZWVuIGludHJvZHVjZWQgW1JGQzc2NjVdLiIN Cj4gDQo+IDQuIFByb2JhYmx5IGNhbiBzY3JhdGNoIHRoZSAiSW5kZWVkIiBhbmQganVzdCBzdGFy dCB3aXRoICJTRkMuLi4iOg0KPiANCj4gIkluZGVlZCwgU0ZDIGFsbG93cyB0byBkeW5hbWljYWxs eSBjcmVhdGUgc2VydmljZQ0KPiBwbGFuZXMgdGhhdCBjYW4gYmUgdXNlZCBieSBzcGVjaWZpYyB0 cmFmZmljIGZsb3dzIg0KPiANCj4gDQoNCgpfX19fX19fX19fX19fX19fX19fX19fX19fX19fX19f X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19f X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fCgpDZSBtZXNzYWdlIGV0IHNlcyBwaWVj ZXMgam9pbnRlcyBwZXV2ZW50IGNvbnRlbmlyIGRlcyBpbmZvcm1hdGlvbnMgY29uZmlkZW50aWVs bGVzIG91IHByaXZpbGVnaWVlcyBldCBuZSBkb2l2ZW50IGRvbmMKcGFzIGV0cmUgZGlmZnVzZXMs IGV4cGxvaXRlcyBvdSBjb3BpZXMgc2FucyBhdXRvcmlzYXRpb24uIFNpIHZvdXMgYXZleiByZWN1 IGNlIG1lc3NhZ2UgcGFyIGVycmV1ciwgdmV1aWxsZXogbGUgc2lnbmFsZXIKYSBsJ2V4cGVkaXRl dXIgZXQgbGUgZGV0cnVpcmUgYWluc2kgcXVlIGxlcyBwaWVjZXMgam9pbnRlcy4gTGVzIG1lc3Nh Z2VzIGVsZWN0cm9uaXF1ZXMgZXRhbnQgc3VzY2VwdGlibGVzIGQnYWx0ZXJhdGlvbiwKT3Jhbmdl IGRlY2xpbmUgdG91dGUgcmVzcG9uc2FiaWxpdGUgc2kgY2UgbWVzc2FnZSBhIGV0ZSBhbHRlcmUs IGRlZm9ybWUgb3UgZmFsc2lmaWUuIE1lcmNpLgoKVGhpcyBtZXNzYWdlIGFuZCBpdHMgYXR0YWNo bWVudHMgbWF5IGNvbnRhaW4gY29uZmlkZW50aWFsIG9yIHByaXZpbGVnZWQgaW5mb3JtYXRpb24g dGhhdCBtYXkgYmUgcHJvdGVjdGVkIGJ5IGxhdzsKdGhleSBzaG91bGQgbm90IGJlIGRpc3RyaWJ1 dGVkLCB1c2VkIG9yIGNvcGllZCB3aXRob3V0IGF1dGhvcmlzYXRpb24uCklmIHlvdSBoYXZlIHJl Y2VpdmVkIHRoaXMgZW1haWwgaW4gZXJyb3IsIHBsZWFzZSBub3RpZnkgdGhlIHNlbmRlciBhbmQg ZGVsZXRlIHRoaXMgbWVzc2FnZSBhbmQgaXRzIGF0dGFjaG1lbnRzLgpBcyBlbWFpbHMgbWF5IGJl IGFsdGVyZWQsIE9yYW5nZSBpcyBub3QgbGlhYmxlIGZvciBtZXNzYWdlcyB0aGF0IGhhdmUgYmVl biBtb2RpZmllZCwgY2hhbmdlZCBvciBmYWxzaWZpZWQuClRoYW5rIHlvdS4KCg== From nobody Tue Jun 29 04:03:26 2021 Return-Path: X-Original-To: spring@ietfa.amsl.com Delivered-To: spring@ietfa.amsl.com Received: from localhost (localhost [127.0.0.1]) by ietfa.amsl.com (Postfix) with ESMTP id 3B5B03A300C for ; Tue, 29 Jun 2021 04:03:25 -0700 (PDT) X-Virus-Scanned: amavisd-new at amsl.com X-Spam-Flag: NO X-Spam-Score: -2.1 X-Spam-Level: X-Spam-Status: No, score=-2.1 tagged_above=-999 required=5 tests=[BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, HTML_MESSAGE=0.001, RCVD_IN_DNSWL_NONE=-0.0001, RCVD_IN_MSPIKE_H2=-0.001, SPF_PASS=-0.001, URIBL_BLOCKED=0.001] autolearn=ham autolearn_force=no Authentication-Results: ietfa.amsl.com (amavisd-new); dkim=pass (2048-bit key) header.d=rbbn.com header.b=rBlr9nJe; dkim=fail (1024-bit key) reason="fail (body has been altered)" header.d=sonusnetworks.onmicrosoft.com header.b=X7H2HuqN Received: from mail.ietf.org ([4.31.198.44]) by localhost (ietfa.amsl.com [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id Z_9wOQmdzOf6 for ; Tue, 29 Jun 2021 04:03:20 -0700 (PDT) Received: from mail1.bemta25.messagelabs.com (mail1.bemta25.messagelabs.com [195.245.230.4]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by ietfa.amsl.com (Postfix) with ESMTPS id F11813A300B for ; Tue, 29 Jun 2021 04:03:19 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=rbbn.com; s=rbbnselector03122020; t=1624964597; i=@rbbn.com; bh=/GMKBahjiv5MRXHW9Bb0trsedmIyotojQkgO+ogN4co=; h=From:To:CC:Subject:Date:Message-ID:Content-Type:MIME-Version; b=rBlr9nJeTZWRd4Kuv3ZAZ5BuumV2Ar68+tfAjY1T59kr4QScjxBFGXX1kMGNHfMmv 50LtCOD3uC6WJIbxGxIRMiRvY19zqU/a/hWiUvGV+T/RsD0XDQz1+BsDCUKp8Ugn/B FyMyXLh3JNHeqQqjT8l4FXgsMPwcv2mzXdrdVrJ1RILpOB4nJnzraMZsgw5BbSGEDS nsN6Iq8ToQk8b2x0nooZW84W4GtLyD0Q35m6vf3D7H2Poo3p7R6QSPgutyC4x4y1q9 WmtbHYa691ASXCZv0Zk/veDQhIed1J/Es9N37dum5xM9EmK5hUoiN+FGAT0O0lK+Yg m7imRgJy9O8CA== Received: from [100.112.192.148] (using TLSv1.2 with cipher DHE-RSA-AES256-GCM-SHA384 (256 bits)) by server-4.bemta.az-a.eu-west-1.aws.symcld.net id FD/21-45811-5FDFAD06; Tue, 29 Jun 2021 11:03:17 +0000 X-Brightmail-Tracker: H4sIAAAAAAAAA1VTfUwTZxzmvbteT9LqUb7eNTBJ8YMhLZSZ5SB k00ShjpgZJEqWmXGVkzaUwnrtBE0MBMNAJ2JCNBSlyFdch+DHFqrYSDpFQcy0Eyd1fEg7w9eQ GdQVGNu1B879cb88z/s87+99fpf3JVBJrVBKMEVGxqCndTI8ENPEJ+fK5/52ZSf01KdQTW2Q+ st2FqWu1X2LU5dmQqgaV7uQaupwo9SdBwuA6hultxCqNu8MoqpZuCxQXTMPCVXNzV5EVXnxsO ro8158F/65QKtXFxRlCzRPr3djhe7EoprTXlACBuOOgUACkC0oHGg7IeRJDwbHxk6hPLECWGl ZBD6CkV0oHLFV4j4iIS0I7Cj3LJMhAM++ruZsqwicTIYLL/oxnxBC3kbg1cZ6v4CS3wDYe2aj DweT2+D19tP+9RByByy9f0HIYwU88/1dxIcxcj0cmrILfFhM7oPPbA1+DyDD4Ju+NoTvGQ5dH osfQ5KEzTd+RnkcCifcSwJ+iAoAzQ9bcF6Igp7S88umSOi0HOdCEBzeCZ+f2srDWOhyruLhOr jkKObNOtjl4NNAcgN8Ml2x3OR9aD3xDONxBBx90un/J5C8gcPJH2YATyow2NvuFPKuBFj/+ta ya1oM3UNmrBrEmd+Zx8wdjpJ6+GtTktk/fhDsrfVgvCUONnS9xHm8Cbaen0JXcH+3G3l3vQEI rYBSG7S5GmM+rdXJlQkJcqUyUa5M4r7NmxX0ITmtYEzygwxrlCsV9EFWwRbn79flKPSM8Qrgb mNOYXe1DdycmlU4wHsEIgsVW+64siWr1QU5xRqa1XxpMOkY1gEiCEIGxYPznBZkYHKZogNaHX enV2RIiGQh4voFThazhXQ+q83lpT6wnaieONeIEjPeJq7+aW3m6py/vvFVCaYv0DPScHHBIre Z9G3WmPRvW6+8GCeIlAaLQUBAgERUyBjytcb/65MgnACyYHE697AkIq3e+DbBJBcO4cI1egZ9 4Yz0f5K0BClWWYfrbHZb3hyzl5KmIFuiRZWpbqtjR8CF/oms/op+EJkRlp4RgdvZTO+2zJiXs ev31+d0OsOoqtrfzaNlad1Z3/1UJ1LPPjYFEqnTt8v3TbcsuqpEj38ZOCYPSnpVeKQ745/a46 2rY05erulqvbgu5d4nA8Ruee3dk9ayMM3HyluRew5I01LVJVeS9j7M2xSN6Ce0bDy49weaCY7 MJtu/kjVVPBq3Wsp2P/r0s7zEquH5pbyPXo1Ha66OCBp/LN/4VP1g2BMhGwnyZjlebD10s+rr nengcNSGtWUR9pix+TW7jk40pH1oMilLnVkda3uyOvHQ7R/E3/+tZNG+5ovxKBnGamhlLGpg6 X8BR268SKwEAAA= X-Env-Sender: Alexander.Vainshtein@rbbn.com X-Msg-Ref: server-8.tower-271.messagelabs.com!1624964596!14979!1 X-Originating-IP: [104.47.58.103] X-SYMC-ESS-Client-Auth: mailfrom-relay-check=pass X-StarScan-Received: X-StarScan-Version: 9.81.3; banners=rbbn.com,-,- X-VirusChecked: Checked Received: (qmail 19970 invoked from network); 29 Jun 2021 11:03:16 -0000 Received: from mail-dm6nam10lp2103.outbound.protection.outlook.com (HELO NAM10-DM6-obe.outbound.protection.outlook.com) (104.47.58.103) by server-8.tower-271.messagelabs.com with ECDHE-RSA-AES256-GCM-SHA384 encrypted SMTP; 29 Jun 2021 11:03:16 -0000 ARC-Seal: i=1; a=rsa-sha256; s=arcselector9901; d=microsoft.com; cv=none; b=Vs/iNtYJcKiOT0Rtcolz4LH1Rxv/huruRkKI/2SVbYEcJ5rDZQ70EEny2LFkLPwS6Ka8qIXy+dwSL4c2YfynOSR8KdWqHNCH5nhSzywZ/CsdJ3qehQBpHVe7vCv+R43Lvmlv4g3TmY5W5y9CAP3b9b9+DHgGiFlZHGgTHVDV+huUOM1Y03Sabk8+3lhzlPgH96YTGNsLnq9ZytrucQ21c/rgGt/H+9wTr429Zcq4QM2/+VZtOTRU049q+4mWbCEIWYYToI9pXS44KWy/or/geX/FdXRJV+cnr47JriHOVYA7P7lHpU+f3U+v+OxxDwl1WY6ZJ0sCtq/65Ra6R1aMvA== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=microsoft.com; s=arcselector9901; h=From:Date:Subject:Message-ID:Content-Type:MIME-Version:X-MS-Exchange-SenderADCheck; bh=VYqviIgyFVCgqDqxyUqNl1/wrDzWDHZ/dgTUmXr8rcc=; b=MBjl8SfiTifakpFkzWTOPV4VnnUIFLQy6ttYYnmQTXLcxHmuBwQ51v6dILVrXeqis/lPlTZhzVPrniiosoiJI6Ahi+c1B3hzgjSTanTyb2hoGdIziGx0ZMdFjRAn+23iErUhALrwiXeOwOr87rfNe6Ed8PaqwosF7SehtCxMLy5cjC2GT4w9qKWnA3Ef1fuyrzxYCmkv8bcbuvYU17FZDao8vsswP4pSyOC1ELGgijcoJ5QwwDbAt65BoaF1lHwpwAiiV3tocAGLi0pfO+wvoyA5rxCoqMvemvVsnnLbH5Tw7zVvEsXaDp54nTvPykE/gp4D0rmKFbdVfvoC1amkHw== ARC-Authentication-Results: i=1; mx.microsoft.com 1; spf=pass smtp.mailfrom=rbbn.com; dmarc=pass action=none header.from=rbbn.com; dkim=pass header.d=rbbn.com; arc=none DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=SonusNetworks.onmicrosoft.com; s=selector2-SonusNetworks-onmicrosoft-com; h=From:Date:Subject:Message-ID:Content-Type:MIME-Version:X-MS-Exchange-SenderADCheck; bh=VYqviIgyFVCgqDqxyUqNl1/wrDzWDHZ/dgTUmXr8rcc=; b=X7H2HuqNqkGiI/VYF2rh7NdL5sNnBvxliLF8vduTvUQszdvk4LuoCWzihulvfPZlbDneZZHzOUPL+qITNeDWLSqPtzJiWqfmSSiEWYnbZZ6/OiLE6X6zo6YaoeDhUOCTULz0aTlgdaSg2h2mToJLU53koJXST3eU7aOooPICxWc= Received: from MW4PR03MB6395.namprd03.prod.outlook.com (2603:10b6:303:122::9) by CO1PR03MB5729.namprd03.prod.outlook.com (2603:10b6:303:96::15) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.4264.19; Tue, 29 Jun 2021 11:03:13 +0000 Received: from MW4PR03MB6395.namprd03.prod.outlook.com ([fe80::42d:520b:ac94:ab62]) by MW4PR03MB6395.namprd03.prod.outlook.com ([fe80::42d:520b:ac94:ab62%7]) with mapi id 15.20.4195.030; Tue, 29 Jun 2021 11:03:13 +0000 From: Alexander Vainshtein To: "abashandy.ietf@gmail.com" , "Stephane Litkowski (slitkows)" , "cfilsfil@cisco.com" , "pierre.francois@insa-lyon.fr" , "bruno.decraene@orange.com" , "daniel.voyer@bell.ca" CC: "spring@ietf.org" , Michael Gorokhovsky , Stewart Bryant Thread-Topic: A question about draft-ietf-rtgwg-segment-routing-ti-lfa-07 Thread-Index: Addsz4G11L6VCZGITKqrMM1arFufHQ== Date: Tue, 29 Jun 2021 11:03:13 +0000 Message-ID: Accept-Language: en-US Content-Language: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: x-originating-ip: [79.178.37.34] x-ms-publictraffictype: Email x-ms-office365-filtering-correlation-id: b8da1589-1a5c-4fcf-5a01-08d93aed7d47 x-ms-traffictypediagnostic: CO1PR03MB5729: x-ms-exchange-transport-forked: True x-microsoft-antispam-prvs: x-ms-oob-tlc-oobclassifiers: OLM:9508; x-ms-exchange-senderadcheck: 1 x-microsoft-antispam: BCL:0; x-microsoft-antispam-message-info: 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 x-forefront-antispam-report: CIP:255.255.255.255; CTRY:; LANG:en; SCL:1; SRV:; IPV:NLI; SFV:NSPM; H:MW4PR03MB6395.namprd03.prod.outlook.com; PTR:; CAT:NONE; SFS:(4636009)(366004)(396003)(136003)(39840400004)(346002)(376002)(5660300002)(4326008)(66446008)(316002)(64756008)(66476007)(66556008)(76116006)(66946007)(54906003)(52536014)(110136005)(71200400001)(8676002)(6506007)(122000001)(9686003)(478600001)(2906002)(7696005)(86362001)(83380400001)(8936002)(186003)(166002)(38100700002)(55016002)(33656002)(26005); DIR:OUT; SFP:1101; x-ms-exchange-antispam-messagedata-chunkcount: 1 x-ms-exchange-antispam-messagedata-0: =?us-ascii?Q?Pyn//vDkOX6ZP9uAcSTgS6+7PIkiHR+mC+VU0V2P6ziROuG8dNq+H7taAk+s?= =?us-ascii?Q?PplyI1m5r//5rZnva4FazOgUtaTleQrGasK45ygF7O6SW4YuYPpmcVZeQcGK?= =?us-ascii?Q?MKhfMAAaEOtXldOq+OpxqEWr8Z2a/TW/DcBSmEnZ9ZQOix9Onyi/GdivMAF8?= =?us-ascii?Q?66q6Uv5UKyqUC33A22ww61Ktru6bgXvpgdLfi1zQZdT+XWeD0P1q2rbD1AMH?= =?us-ascii?Q?RRYIx4KnrJidZ9B+qHbbKSzrxo21DSsZmo9Kw+mJv6sYSkF/IFhsefkJV4u2?= =?us-ascii?Q?TiXugXM7fW2UR8RDNfQTZcWNh+KyNflb2vgmID0l3dNFsEmmKx8012NcsQ1Y?= =?us-ascii?Q?+ASETjoTlYfTxNDiDkrqPIGNpXDr29LmIegRahN+Ag8enZYtvEAlsw0sx0OQ?= =?us-ascii?Q?aSju5lO68NkLvqcUICzg141+rbkvaXyXWL/ohMMg8yn7OLt7UGkSnsFN8x1S?= =?us-ascii?Q?icA4WXL5H4OV00OnKKjtkOurk2i4zeFdC79W2NB8GWF01vO9kNHmdfI+BB1g?= =?us-ascii?Q?PG4X0ds7k9KvcwxUGscYeBJwkVwgOGTF0a5kLzSZaKEvY83TGNOS2AxgRCv3?= =?us-ascii?Q?AFJgy9RuBi0FAnwPnsv1TZLIl5rRjiNqnBptxYWKTddph/DnwObXTY2/SA2c?= =?us-ascii?Q?3jEc/hi8h+7gFcrbjAo0zs66+yWdiWE9Y2WxRdwLJovGj7ySW8P6h/UzoGuH?= =?us-ascii?Q?kRGcv2fabhd/Gr1IpmhM/0cbquF0594cG/EI/OhMOp4+JuJ+fuDeBBGU43IZ?= =?us-ascii?Q?U4nAmnQ7OY0U/PTwPXBlZAAYQ7eHiWnv5DeRbN37FCk67ivXuiLcWOshkJ31?= =?us-ascii?Q?TMx4Ku5A9cHb74vShX/fbYSfGUTtZQ3bRsOOAq9Th1CIVnrqecQzAz4SOqCV?= =?us-ascii?Q?uMv+by9yhyQavl+Z5U2mRdgYjoVpzgLF++qQhWj8zWaCeHnp2Dc164dE6TG7?= =?us-ascii?Q?zULMERsIG8SFIfEDBBoLoWO8yMnqIaYi46NxNral0xh7iNFfuYuinC8hKHX3?= =?us-ascii?Q?lTkLxm3eJuWJ2mjl9jxa/xMyvs5nRrcJLviQR50J4kJY5ERRlcmaDs00s1kC?= =?us-ascii?Q?KDPQC6uuwiTHqFjC4jlLVK/t+gMizsajRGswCaAfQBwIrqe2K/XUE5IInyx1?= =?us-ascii?Q?CIr7hzJEYGQ53wDLGGw3qFrrlFSI1ZWfhbpt0ntOyIMtF5N6NQWTDnsZOnQ3?= =?us-ascii?Q?GO+oZlYi/Q77vCfe2aIw6ESwUlzv7H6im8byLmzNJY1syGCWgTRugVetdLRq?= =?us-ascii?Q?laduH/J45XYg4r8vL/2LpR93ipscZTIkI6SNqg3pkctYs0ddzRTATVJYmn53?= =?us-ascii?Q?lXdNufPCI7+1ncJrB7VT2Qkt?= Content-Type: multipart/alternative; boundary="_000_MW4PR03MB63954B70A1B57B0BB3DC7502F6029MW4PR03MB6395namp_" MIME-Version: 1.0 X-OriginatorOrg: rbbn.com X-MS-Exchange-CrossTenant-AuthAs: Internal X-MS-Exchange-CrossTenant-AuthSource: MW4PR03MB6395.namprd03.prod.outlook.com X-MS-Exchange-CrossTenant-Network-Message-Id: b8da1589-1a5c-4fcf-5a01-08d93aed7d47 X-MS-Exchange-CrossTenant-originalarrivaltime: 29 Jun 2021 11:03:13.2138 (UTC) X-MS-Exchange-CrossTenant-fromentityheader: Hosted X-MS-Exchange-CrossTenant-id: 29a671dc-ed7e-4a54-b1e5-8da1eb495dc3 X-MS-Exchange-CrossTenant-mailboxtype: HOSTED X-MS-Exchange-CrossTenant-userprincipalname: hgzdVhkVEXlKfoeC690zB3/KtaQn5AA5oT3sQu1n/2Tsopqdjmb5uWPnv6Bh4xOJBajlEyyZxiW/xDcVpzcLSg== X-MS-Exchange-Transport-CrossTenantHeadersStamped: CO1PR03MB5729 Archived-At: Subject: [spring] A question about draft-ietf-rtgwg-segment-routing-ti-lfa-07 X-BeenThere: spring@ietf.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: "Source Packet Routing in NetworkinG \(SPRING\)" List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 29 Jun 2021 11:03:25 -0000 --_000_MW4PR03MB63954B70A1B57B0BB3DC7502F6029MW4PR03MB6395namp_ Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: quoted-printable Hi all, I have a couple of questions regarding the information in Section 9 of dra= ft-ietf-rtgwg-segment-routing-ti-lfa-07. This section (called "Measurements on real networks") describes protection= coverage levels achieved in several networks by using repair lists with 0= , 1, 2 and 3 SIDs in the repair path. Q1: Can you please confirm that the repair paths with 0, 1, 2 and 3 SIDs m= entioned in Section 9 computed using the methods described in Section 4.1,= 4.2, 4.3 and 4.4 respectively of the draft? The draft does not say that e= xplicitly, but neither is any other computation method mentioned in the dr= aft. Q2: Assuming the positive answer to Q1 above, can you please clarify which= "tradeoff between scaling and accuracy of the optimization" mentioned in = Section 4.5 of the draft has been selected? Specifically, whether Q-space = used for computation of repair paths with 1, 2 and 3 SIDs has been compute= d per affected destination, per failed link (as suggested in RFC 7490) or = in some other way? >From my POV, without clear answers to Q1 and Q2 above it is quite difficul= t to interpret the data in Section 9. E.g., if the excellent coverage in T= ables 2A/2B and 3A/3B has been achieved using per-destination computation = of Q-space, the practical value of these results is. IMHO and FWIW, somewh= at problematic, especially for such networks as T1 and T2.; if these resul= ts have been achieved using per link computation of Q-space, the practical= value of these results is very high. Your timely feedback will be highly appreciated. Regards, and lots of thanks in advance, Sasha Office: +972-39266302 Cell: +972-549266302 Email: Alexander.Vainshtein@rbbn.com Notice: This e-mail together with any attachments may contain information = of Ribbon Communications Inc. and its Affiliates that is confidential and/= or proprietary for the sole use of the intended recipient. Any review, dis= closure, reliance or distribution by others or forwarding without express = permission is strictly prohibited. If you are not the intended recipient, = please notify the sender immediately and then delete all copies, including= any attachments. --_000_MW4PR03MB63954B70A1B57B0BB3DC7502F6029MW4PR03MB6395namp_ Content-Type: text/html; charset="us-ascii" Content-Transfer-Encoding: quoted-printable

Hi all,

I have a couple of questions regarding the informat= ion in Section 9 of draft-ietf-rtgwg-segment-routing-ti-lfa-07.

This section (called “Measurements on real ne= tworks”) describes protection coverage levels achieved in several ne= tworks by using repair lists with 0, 1, 2 and 3 SIDs in the repair path.

 

= Q1: Can you please confirm that the repair paths with 0, 1, 2 and 3= SIDs mentioned in Section 9 computed using the methods described in Secti= on 4.1, 4.2, 4.3 and 4.4 respectively of the draft? The draft does not say that explicitly, but neither is any oth= er computation method mentioned in the draft.

 

Q2: Assuming the positive answer to Q1 above, can you please clarify which “tradeoff between scaling a= nd accuracy of the optimization” mentioned in Section 4.5 of the= draft has been selected? Specifically, whether Q-space used for computation of repair paths with 1, 2 and 3 SIDs has been comput= ed per affected destination, per failed link (as suggested in RFC 7490) or= in some other way?

 

From my POV, without clear answers to Q1 and Q2 abo= ve it is quite difficult to interpret the data in Section 9. E.g., if the = excellent coverage in Tables 2A/2B and 3A/3B has been achieved using per-destination computation of Q-space, the practical value of thes= e results is. IMHO and FWIW, somewhat problematic, especially for such net= works as T1 and T2.; if these results have been achieved using per link computation of Q-space, the practical value of these resul= ts is very high.

 

Your timely feedback will be highly appreciated.

 

Regards, and lots of thanks in advance,<= /p>

Sasha

 

Office: +972-39266302

Cell:      +972-549266302<= o:p>

Email:   Alexander.Vainshtein@rbbn.com

 


Notice: This e-mail together with any attachments may contain information = of Ribbon Communications Inc. and its Affiliates that is confidential and/= or proprietary for the sole use of the intended recipient. Any review, dis= closure, reliance or distribution by others or forwarding without express = permission is strictly prohibited. If you are not the intended recipient, = please notify the sender immediately and then delete all copies, including= any attachments.
--_000_MW4PR03MB63954B70A1B57B0BB3DC7502F6029MW4PR03MB6395namp_-- From nobody Tue Jun 29 04:19:48 2021 Return-Path: X-Original-To: spring@ietfa.amsl.com Delivered-To: spring@ietfa.amsl.com Received: from localhost (localhost [127.0.0.1]) by ietfa.amsl.com (Postfix) with ESMTP id 3C93F3A3070; Tue, 29 Jun 2021 04:19:43 -0700 (PDT) X-Virus-Scanned: amavisd-new at amsl.com X-Spam-Flag: NO X-Spam-Score: -2.09 X-Spam-Level: X-Spam-Status: No, score=-2.09 tagged_above=-999 required=5 tests=[BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, RCVD_IN_MSPIKE_H2=-0.001, T_SPF_PERMERROR=0.01, URIBL_BLOCKED=0.001] autolearn=ham autolearn_force=no Authentication-Results: ietfa.amsl.com (amavisd-new); dkim=pass (1024-bit key) header.d=futurewei.com Received: from mail.ietf.org ([4.31.198.44]) by localhost (ietfa.amsl.com [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id gi334ITJlyb3; Tue, 29 Jun 2021 04:19:38 -0700 (PDT) Received: from NAM11-CO1-obe.outbound.protection.outlook.com (mail-co1nam11on2132.outbound.protection.outlook.com [40.107.220.132]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by ietfa.amsl.com (Postfix) with ESMTPS id A124B3A3078; Tue, 29 Jun 2021 04:19:38 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; s=arcselector9901; d=microsoft.com; cv=none; b=H47tNkbh5S+NznTKINg80huFAg2wJKCpMzx1SiD7ulH9+XbxHSEdXlGJMwjrkrfRgeZa+W6zyvZi/jbamf+qshYQwMIgAABFvRrH8O4EluUagWfFA6SHYUZe7yT1VQIDqDzTOrnzru52EXloCJpSk24U1ZHu6mICeTSAoaPHt9haFJLpBjm2Fp4aGRflL8iwYywPSEfwwD6fz++XJdmISpSJw6CCDR+BjaVWOsir9GYkjEQY9rvwOtk2Mtjxm8e9bGkxpjkVVb5VSGXpcPSQBkVayg75Os6ycElNne4uIXGo0r5YyTxvig0f7GEuy8f18Cza3p75IW+Lzj1887Wibg== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=microsoft.com; s=arcselector9901; h=From:Date:Subject:Message-ID:Content-Type:MIME-Version:X-MS-Exchange-SenderADCheck; bh=q+NWeXtgCxyMOB95aC0bjNxQUyxi5zU18BjiCUh/TTI=; b=PXLcAU90TDrHcwe4+Pe0mjpKPKbV4OZD/6soVWfzVbNjWBNGjidLLtj/jFQWV6N9Ry4i0qSrirIcQB9t6wmJIETLsxzdGjnVKf21oksBMg/pLfktYtnZSUZxgHdTIoBBnqur7FNhur/EiKSfvO0De7JqVlfDquV1oPxB6Ssk2s/vAfbFCp9lxYx8zhsZjujptvQWheMm7nNQ6lLve3n3RBGvHzVns9nbd/Sq3MQq0ziTMSGXCmRMrJ+eY7zTDucGe7whqUGuiQfA3ksIKEGXzCvY+bxrkULTmnT5wQseHm2NDVkPCERg1Z1DCoxecVw8juGPZIhnSIBu81zCO1/bBA== ARC-Authentication-Results: i=1; mx.microsoft.com 1; spf=pass smtp.mailfrom=futurewei.com; dmarc=pass action=none header.from=futurewei.com; dkim=pass header.d=futurewei.com; arc=none DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=Futurewei.com; s=selector2; h=From:Date:Subject:Message-ID:Content-Type:MIME-Version:X-MS-Exchange-SenderADCheck; bh=q+NWeXtgCxyMOB95aC0bjNxQUyxi5zU18BjiCUh/TTI=; b=d2MqvYVbovXARKd06NrSDwwMXrQhtRwIXB2TSmTl1EN0C5H3yR/4Fpq6r57N06DYoaPm+C7HE04K6HGm7bgalWe6Jul/GFNziOK75WJ8T5MKIQwVRVV/o45OGUbE7fUbjsoiF4UpOcAfqbX3E2pUe8ZOhjAleyPu8d4MeUVf4KE= Received: from MN2PR13MB4206.namprd13.prod.outlook.com (2603:10b6:208:a0::26) by BL3PR13MB5106.namprd13.prod.outlook.com (2603:10b6:208:351::16) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.4287.21; Tue, 29 Jun 2021 11:19:35 +0000 Received: from MN2PR13MB4206.namprd13.prod.outlook.com ([fe80::5841:26e:9cf8:7661]) by MN2PR13MB4206.namprd13.prod.outlook.com ([fe80::5841:26e:9cf8:7661%7]) with mapi id 15.20.4287.022; Tue, 29 Jun 2021 11:19:35 +0000 From: James Guichard To: Mike McBride , "rtg-dir@ietf.org" CC: "draft-ietf-spring-nsh-sr.all@ietf.org" , "spring@ietf.org" Thread-Topic: Rtgdir early review of draft-ietf-spring-nsh-sr-07 Thread-Index: AQHXbF/zfO5ecMLDRUa0fqDx7iVh2asq0q9Q Date: Tue, 29 Jun 2021 11:19:34 +0000 Message-ID: References: <162491373541.5002.18108493415387650426@ietfa.amsl.com> In-Reply-To: <162491373541.5002.18108493415387650426@ietfa.amsl.com> Accept-Language: en-US Content-Language: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: authentication-results: gmail.com; dkim=none (message not signed) header.d=none;gmail.com; dmarc=none action=none header.from=futurewei.com; x-ms-publictraffictype: Email x-ms-office365-filtering-correlation-id: ec7456cd-90e6-429c-e3cf-08d93aefc676 x-ms-traffictypediagnostic: BL3PR13MB5106: x-microsoft-antispam-prvs: x-ms-oob-tlc-oobclassifiers: OLM:10000; x-ms-exchange-senderadcheck: 1 x-microsoft-antispam: BCL:0; x-microsoft-antispam-message-info: PjNzQ6IT4Ye+YLg56dXgIkwtaS6V9vD3hNO32FM6+eYlzudPUvvPt6m8qJjGBYo+SZQwuNEOcAj8WfUNQ7sMhF1+WA02xF3TWZbOfYQjyKX142/M38IBmafO07g1c1k98KbeN+X+X9CThPiCIzjbdkmjuv44IobSHs/qbEMHr1QJXvtWe7kKg14cOcfY9Ln7XRbCby8Gd5XtRgAAFxXaYhc5W9BXC4JyNTmmlXQBX6s2bZ82kwU2gVt2uJnpO7eqRHU636ix4uvmOx/kI8Wjh2xVeUNyvw/ezkV9Bl9q2hc6/nn0T8qNsQjfhP2H9pIU96LwV8K2eoXBktbTpcQKBsB8kMKF4jPvKW2ZfCX/meaaPHLvmR1DnNDTye2VInNpCvMKAsh5M22ksTsEU3JSxs4EvrH78JORVi2ZWug3HtlIhpKKReyrX4QyO2g68wbKmD6jpB6bW1g3agh0cER3evCyAzGJYc9QCjD/ikxzhwpdYywPxnx5knBn+HcXr1o543mX0mUs2cGjHCKTc5a5GSOWX9A5zuBhIDHuOCNCjOZmnMNgzUBsBImtsQMltB3G80AUu3usDqQFD/OI2n2pCQoCyITONAsuurFCVF3QWDCB/SR7g/OI5/TXIgfMLhs4kvzPmGCMifDUOmm6wBZXag== x-forefront-antispam-report: CIP:255.255.255.255; CTRY:; LANG:en; SCL:1; SRV:; IPV:NLI; SFV:NSPM; H:MN2PR13MB4206.namprd13.prod.outlook.com; PTR:; CAT:NONE; SFS:(4636009)(39830400003)(396003)(376002)(366004)(346002)(136003)(8676002)(86362001)(110136005)(316002)(54906003)(83380400001)(33656002)(71200400001)(66446008)(64756008)(66556008)(66476007)(186003)(2906002)(66946007)(5660300002)(4326008)(38100700002)(76116006)(122000001)(478600001)(52536014)(6506007)(53546011)(7696005)(8936002)(55016002)(9686003); DIR:OUT; SFP:1102; x-ms-exchange-antispam-messagedata-chunkcount: 1 x-ms-exchange-antispam-messagedata-0: =?utf-8?B?RWdnSjByRm45akNlOXVaaUZPR1VJSGk3S290TlJQVVd2dk1wRzNMVXdRbjcv?= =?utf-8?B?R3d4QWkzRHFkalhBdGtrNVYyQ2ZEdzNRN2diSmh0RDl1N3poTjZ0K2ZSZWIv?= =?utf-8?B?QWo2ei9PYjNjMXFsckk3OTBtVzRiSlUyc0NIL3pIYjZ2OC93UEdoUElrN1Zr?= =?utf-8?B?emZZcHYzOHVGUW1JM0xBZnI4MWI1VklZZzFaR0dmRGF6RmZ4SnpZNXdIS29n?= =?utf-8?B?S0YwQTRFMlI5ai9kekY3K1h5L0dsYURleExUWGRZRFkvUVFnM2t6aGtaRDZo?= =?utf-8?B?b1RxZnlwN0tXOHdFK1ZJeW5tQlVBeTVKMHZ0S0F2ZW9uNW9jaHU0bCtNdEZz?= =?utf-8?B?bklvSnlXSC9KUnFHRUlxa09LWFp0QTNkV2hiY2hqYXdZNzFtWmg5dnc5KzVy?= =?utf-8?B?cHpxa3E2K0VxWjNsNE1rQTM0U3JodElXLzZ3ZFlmQlZQVUZEMWlJVEZZWUVV?= =?utf-8?B?dnAzQnQ3ZDJqTEk5MGpiWms0NGJxbE84cERPM3VHSit1NGMyTHcrcG5iNHRn?= =?utf-8?B?SlVBc29RdGsyMWNya3gwcDNGL3dWdlZZOG9Ic3FwOWk0YlFZc0lmNTFwU0Rv?= =?utf-8?B?RStZKzl0ai9MTFIrbFpobVNLTW1rSUVsWVpGZHVsc1czdFVkdUg3ai9RMStj?= =?utf-8?B?VEloVmNCcHFvMXlpaE9xVjlTaWFPUXVRUEQ4b0JFZHMwdmd1N3NYVXZUQ0My?= =?utf-8?B?UUdKT3VPT3QveGJrbWRBSHY2Mld0Qi9ldHpNZmtmYjJCU3VJWEp3bVdGdE9z?= =?utf-8?B?Y3lWaVFBMEhMM0RXRFpySmppVFhWWHRWZjBnOHkvOFFjVTdEQlk0SitTWHpy?= =?utf-8?B?MWcvZmczMSs3SWxpeHdPUkk4VHU5ckdkZXhoc1ZuZ1hBelhESU80ZFExd0di?= =?utf-8?B?Q2pZaTEwd1hFalByY1VRczJnSjJNdGlRa05GQXNpalRtUEtueXByeWlBcGFX?= =?utf-8?B?SkdmWGlOVUFUekExRFQrcXZEczdKT0E3eGhtNUpSRXJMUVRGbU1iMzBPRU9h?= =?utf-8?B?NnU4UnlaeWcyZG9tUlNsTDJ3TUJOZXgvNlNOQ0NYYytCWU9LRzBOdFljRnhB?= =?utf-8?B?djJ4SzJpMk0vVFJWVHUxZVJoRFNtemNvWU1WRHpzVGRpYmMxNDR5Q2JYcHBp?= =?utf-8?B?aFJEOThNbTRIRXJTRlBJNEJ2bFhyRU15TEZnWktlSjkycXllWDROOHZpSDlQ?= =?utf-8?B?N25WaFZOY1E1N29FSVVqY2ZaMlNPYzlaZTd3ZjlGWE5xSkEvWHdGa0NxdFhn?= =?utf-8?B?WU9HbnQwQjJYTWxSbVlvK1dkZjJRQUIwdjNITEpUSzdhSWlxT1ZaVHYvZS9Y?= =?utf-8?B?SWhEWTNyY0RwbUNMVnJFN0hrQUxwUExJaDhLZDhER0lVQWQ5L1dadlVpNXZC?= =?utf-8?B?b2d0Mzh2Z1I0S3RQVk0weHBVa21nbnpUTGI0YTBZMG1ieVZXc0lTSHVJbjBy?= =?utf-8?B?N095eTZFZU1ndE9vWWpSVUkySDlVVm50c2J4amQxSVVBYlFUN2F1YVNFejZr?= =?utf-8?B?cWtiMEV5THNPazMrZnpBWmxXK21mdDRlTmZsTDk2alk1RERwVm14Wk1xeG9I?= =?utf-8?B?bjRyRURFZVd0Z3QvbWkzbk1UcU1YTXlLU0x6bVdvRnBia0htMDJlWHVXU3gw?= =?utf-8?B?cFlWZmlFT0xKT25QZS9rV3hEbWNrbWRLdzdoWjV6QUUxa0FscEZtWUNXMXlr?= =?utf-8?B?bFYvckdUN05veWNWYjNSVDZwREFKWGd2Uk9aOFY1ZHo2UkgrMkxaZWZjZWJB?= =?utf-8?B?dUYwdHF6cHk4TWhrZy9vTS9QQisvM2JZNlc5dDB6MGE0clYyTFpEVjNQMXNN?= =?utf-8?B?d0M3K2pnVGIvWW8wa2J6WDk5cGdJK1lnOXJKOU9neGR6dEQrczJDbFhPbUhl?= =?utf-8?Q?T95bE0DYM/DXN?= x-ms-exchange-transport-forked: True Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 MIME-Version: 1.0 X-OriginatorOrg: Futurewei.com X-MS-Exchange-CrossTenant-AuthAs: Internal X-MS-Exchange-CrossTenant-AuthSource: MN2PR13MB4206.namprd13.prod.outlook.com X-MS-Exchange-CrossTenant-Network-Message-Id: ec7456cd-90e6-429c-e3cf-08d93aefc676 X-MS-Exchange-CrossTenant-originalarrivaltime: 29 Jun 2021 11:19:34.9321 (UTC) X-MS-Exchange-CrossTenant-fromentityheader: Hosted X-MS-Exchange-CrossTenant-id: 0fee8ff2-a3b2-4018-9c75-3a1d5591fedc X-MS-Exchange-CrossTenant-mailboxtype: HOSTED X-MS-Exchange-CrossTenant-userprincipalname: tCY++MgNv2m0pPWHkLH8Loxof98/Gp/AjMAuiUgJ8t3OuY96yz/tZI4RC6roD2bLUKHbB98mo79sgvd3f5iOFg== X-MS-Exchange-Transport-CrossTenantHeadersStamped: BL3PR13MB5106 Archived-At: Subject: Re: [spring] Rtgdir early review of draft-ietf-spring-nsh-sr-07 X-BeenThere: spring@ietf.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: "Source Packet Routing in NetworkinG \(SPRING\)" List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 29 Jun 2021 11:19:44 -0000 SGkgTWlrZSwNCg0KVGhhbmtzIGZvciB0aGUgcmV2aWV3LiBDb21tZW50cyBpbmxpbmUgKEppbT4p Lg0KDQotLS0tLU9yaWdpbmFsIE1lc3NhZ2UtLS0tLQ0KRnJvbTogTWlrZSBNY0JyaWRlIHZpYSBE YXRhdHJhY2tlciA8bm9yZXBseUBpZXRmLm9yZz4gDQpTZW50OiBNb25kYXksIEp1bmUgMjgsIDIw MjEgNDo1NiBQTQ0KVG86IHJ0Zy1kaXJAaWV0Zi5vcmcNCkNjOiBkcmFmdC1pZXRmLXNwcmluZy1u c2gtc3IuYWxsQGlldGYub3JnOyBzcHJpbmdAaWV0Zi5vcmcNClN1YmplY3Q6IFJ0Z2RpciBlYXJs eSByZXZpZXcgb2YgZHJhZnQtaWV0Zi1zcHJpbmctbnNoLXNyLTA3DQoNCg0KMS4gVGhlIDNyZCBw YXJhZ3JhcGgsIGluIHRoZSBBYnN0cmFjdCwgc2F5czoNCg0KIlRoZSBpbnRlZ3JhdGlvbiBkZXNj cmliZWQgaW4gdGhpcyBkb2N1bWVudCBkZW1vbnN0cmF0ZXMgdGhhdCBOU0ggYW5kIFNSIGNhbiB3 b3JrIGpvaW50bHkgYW5kIGNvbXBsZW1lbnQgZWFjaCBvdGhlciBsZWF2aW5nIHRoZSBuZXR3b3Jr IG9wZXJhdG9yIHdpdGggdGhlIGZsZXhpYmlsaXR5IHRvIHVzZSB3aGljaGV2ZXIgdHJhbnNwb3J0 IHRlY2hub2xvZ3kgbWFrZXMgc2Vuc2UgaW4gc3BlY2lmaWMgYXJlYXMgb2YgdGhlaXIgbmV0d29y ayBpbmZyYXN0cnVjdHVyZSwgYW5kIHN0aWxsIG1haW50YWluIGFuIGVuZC10by1lbmQgc2Vydmlj ZSBwbGFuZSB1c2luZyBOU0guIg0KDQpJIHdvdWxkIHJlY29tbWVuZCByZXdvcmRpbmcgdGhpcyB0 bzoNCg0KIlRoaXMgaW50ZWdyYXRpb24gZGVtb25zdHJhdGVzIHRoYXQgTlNIIGFuZCBTUiBjYW4g d29yayBjb29wZXJhdGl2ZWx5IHdpdGggZWFjaCBvdGhlciBhbmQgcHJvdmlkZSB0aGUgbmV0d29y ayBvcGVyYXRvciB3aXRoIHRoZSBmbGV4aWJpbGl0eSB0byB1c2Ugd2hpY2hldmVyIHRyYW5zcG9y dCB0ZWNobm9sb2d5IG1ha2VzIHNlbnNlIGluIHNwZWNpZmljIGFyZWFzIG9mIHRoZWlyIG5ldHdv cmsgaW5mcmFzdHJ1Y3R1cmUgd2hpbGUgc3RpbGwgbWFpbnRhaW5pbmcgYW4gZW5kLXRvLWVuZCBz ZXJ2aWNlIHBsYW5lIHVzaW5nIE5TSC4iDQoNCkppbT4gYWNrIGFuZCBJIGhhdmUgdXBkYXRlZCB0 aGUgZG9jdW1lbnQgd2l0aCB0aGUgYWJvdmUgdGV4dCBtaW51cyAid2l0aCBlYWNoIG90aGVyIiBh cyB0aGlzIHNlZW1zIHJlZHVuZGFudC4NCg0KMi4gSW4gdGhlIHNlY3Rpb24gMS4xLiBTRkMgT3Zl cnZpZXcgYW5kIFJhdGlvbmFsZSBJIHdvdWxkIHJlY29tbWVuZCBjaGFuZ2luZw0KdGhpczoNCg0K IlBhcnRpY3VsYXJseSwgY2FzY2FkaW5nIFNGcyBhdCB0aGUgc28tY2FsbGVkIFRoaXJkIEdlbmVy YXRpb24gUGFydG5lcnNoaXAgUHJvamVjdCAoM0dQUCkgR2kgaW50ZXJmYWNlIChONiBpbnRlcmZh Y2UgaW4gNUcNCmFyY2hpdGVjdHVyZSkgaW4gdGhlIGNvbnRleHQgb2YgbW9iaWxlIG5ldHdvcmsg aW5mcmFzdHJ1Y3R1cmUsIGhhdmUgc2hvd24gdGhlaXIgbGltaXRhdGlvbnMsIHN1Y2ggYXMgdGhl IHNhbWUgcmVkdW5kYW50IGNsYXNzaWZpY2F0aW9uIGZlYXR1cmVzIG11c3QgYmUgc3VwcG9ydGVk IGJ5IG1hbnkgU0ZzIHRvIGV4ZWN1dGUgdGhlaXIgZnVuY3Rpb24sIHNvbWUgU0ZzIHJlY2VpdmUg dHJhZmZpYyB0aGF0IHRoZXkgYXJlIG5vdCBzdXBwb3NlZCB0byBwcm9jZXNzIChlLmcuLCBUQ1Ag cHJveGllcyByZWNlaXZpbmcgVURQIHRyYWZmaWMpLCB3aGljaCBpbmV2aXRhYmx5IGFmZmVjdHMg dGhlaXIgZGltZW5zaW9uaW5nIGFuZCBwZXJmb3JtYW5jZSwgYW4gaW5jcmVhc2VkIGRlc2lnbiBj b21wbGV4aXR5IHJlbGF0ZWQgdG8gdGhlIHByb3Blcmx5IG9yZGVyZWQgaW52b2NhdGlvbiBvZiBz ZXZlcmFsIFNGcywgZXRjLiINCg0KdG8gdGhpczoNCg0KIkZvciBpbnN0YW5jZSwgY2FzY2FkaW5n IFNGcyBhdCB0aGUgM0dQUCAoVGhpcmQgR2VuZXJhdGlvbiBQYXJ0bmVyc2hpcCBQcm9qZWN0KSBH aSBpbnRlcmZhY2UgKE42IGludGVyZmFjZSBpbiA1Rw0KYXJjaGl0ZWN0dXJlKSBoYXMgc2hvd24g bGltaXRhdGlvbnMgc3VjaCBhcyAxKSByZWR1bmRhbnQgY2xhc3NpZmljYXRpb24gZmVhdHVyZXMg bXVzdCBiZSBzdXBwb3J0ZWQgYnkgbWFueSBTRnMgdG8gZXhlY3V0ZSB0aGVpciBmdW5jdGlvbiwN CjIpIHNvbWUgU0ZzIHJlY2VpdmUgdHJhZmZpYyB0aGF0IHRoZXkgYXJlIG5vdCBzdXBwb3NlZCB0 byBwcm9jZXNzIChlLmcuLCBUQ1AgcHJveGllcyByZWNlaXZpbmcgVURQIHRyYWZmaWMpIHdoaWNo IGluZXZpdGFibHkgYWZmZWN0cyB0aGVpciBkaW1lbnNpb25pbmcgYW5kIHBlcmZvcm1hbmNlLCAz KSBhbiBpbmNyZWFzZWQgZGVzaWduIGNvbXBsZXhpdHkgcmVsYXRlZCB0byB0aGUgcHJvcGVybHkg b3JkZXJlZCBpbnZvY2F0aW9uIG9mIHNldmVyYWwgU0ZzLiINCg0KSmltPiBhY2sgYW5kIHRleHQg dXBkYXRlZC4NCg0KMy4gTmVlZCBhIGNvbW1hIGFmdGVyICJwcm9ibGVtcyI6DQoNCiJJbiBvcmRl ciB0byBzb2x2ZSB0aG9zZSBwcm9ibGVtcyBhbmQgdG8gZGVjb3VwbGUgdGhlIHNlcnZpY2VzIHRv cG9sb2d5IGZyb20gdGhlIHVuZGVybHlpbmcgcGh5c2ljYWwgbmV0d29yayB3aGlsZSBhbGxvd2lu ZyBmb3Igc2ltcGxpZmllZCBzZXJ2aWNlIGRlbGl2ZXJ5LCBTZXJ2aWNlIEZ1bmN0aW9uIENoYWlu aW5nIChTRkMpIHRlY2huaXF1ZXMgaGF2ZSBiZWVuIGludHJvZHVjZWQgW1JGQzc2NjVdLiINCg0K SmltPiBhY2suDQoNCjQuIFByb2JhYmx5IGNhbiBzY3JhdGNoIHRoZSAiSW5kZWVkIiBhbmQganVz dCBzdGFydCB3aXRoICJTRkMuLi4iOg0KDQoiSW5kZWVkLCBTRkMgYWxsb3dzIHRvIGR5bmFtaWNh bGx5IGNyZWF0ZSBzZXJ2aWNlIHBsYW5lcyB0aGF0IGNhbiBiZSB1c2VkIGJ5IHNwZWNpZmljIHRy YWZmaWMgZmxvd3MiDQoNCkppbT4gYWdyZWVkIGFuZCByZW1vdmVkLg0KDQoNCg0KDQoNCg== From nobody Tue Jun 29 04:22:24 2021 Return-Path: X-Original-To: spring@ietf.org Delivered-To: spring@ietfa.amsl.com Received: from ietfa.amsl.com (localhost [IPv6:::1]) by ietfa.amsl.com (Postfix) with ESMTP id 3DDD43A3089; Tue, 29 Jun 2021 04:22:18 -0700 (PDT) MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 7bit From: internet-drafts@ietf.org To: Cc: spring@ietf.org X-Test-IDTracker: no X-IETF-IDTracker: 7.33.0 Auto-Submitted: auto-generated Precedence: bulk Reply-To: spring@ietf.org Message-ID: <162496573818.31511.12012742200111112991@ietfa.amsl.com> Date: Tue, 29 Jun 2021 04:22:18 -0700 Archived-At: Subject: [spring] I-D Action: draft-ietf-spring-nsh-sr-08.txt X-BeenThere: spring@ietf.org X-Mailman-Version: 2.1.29 List-Id: "Source Packet Routing in NetworkinG \(SPRING\)" List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 29 Jun 2021 11:22:18 -0000 A New Internet-Draft is available from the on-line Internet-Drafts directories. This draft is a work item of the Source Packet Routing in Networking WG of the IETF. Title : Integration of Network Service Header (NSH) and Segment Routing for Service Function Chaining (SFC) Authors : James N Guichard Jeff Tantsura Filename : draft-ietf-spring-nsh-sr-08.txt Pages : 17 Date : 2021-06-29 Abstract: This document describes the integration of Network Service Header (NSH) and Segment Routing (SR), as well as encapsulation details, to support Service Function Chaining (SFC) in an efficient manner while maintaining separation of the service and transport planes as originally intended by the SFC architecture. Combining these technologies allows SR to be used for steering packets between Service Function Forwarders (SFF) along a given Service Function Path (SFP) while NSH has the responsibility for maintaining the integrity of the service plane, the SFC instance context, and any associated metadata. This integration demonstrates that NSH and SR can work cooperatively and provide the network operator with the flexibility to use whichever transport technology makes sense in specific areas of their network infrastructure while still maintaining an end-to-end service plane using NSH. The IETF datatracker status page for this draft is: https://datatracker.ietf.org/doc/draft-ietf-spring-nsh-sr/ There is also an htmlized version available at: https://datatracker.ietf.org/doc/html/draft-ietf-spring-nsh-sr-08 A diff from the previous version is available at: https://www.ietf.org/rfcdiff?url2=draft-ietf-spring-nsh-sr-08 Internet-Drafts are also available by anonymous FTP at: ftp://ftp.ietf.org/internet-drafts/ From nobody Tue Jun 29 19:04:35 2021 Return-Path: X-Original-To: spring@ietfa.amsl.com Delivered-To: spring@ietfa.amsl.com Received: from localhost (localhost [127.0.0.1]) by ietfa.amsl.com (Postfix) with ESMTP id 35EFC3A1233; Tue, 29 Jun 2021 19:04:34 -0700 (PDT) X-Virus-Scanned: amavisd-new at amsl.com X-Spam-Flag: NO X-Spam-Score: -4.199 X-Spam-Level: X-Spam-Status: No, score=-4.199 tagged_above=-999 required=5 tests=[BAYES_00=-1.9, HTML_MESSAGE=0.001, RCVD_IN_DNSWL_MED=-2.3, RCVD_IN_MSPIKE_H2=-0.001, SPF_HELO_NONE=0.001, SPF_PASS=-0.001, URIBL_BLOCKED=0.001] autolearn=ham autolearn_force=no Received: from mail.ietf.org ([4.31.198.44]) by localhost (ietfa.amsl.com [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id Z4PahKzXeQh9; Tue, 29 Jun 2021 19:04:29 -0700 (PDT) Received: from frasgout.his.huawei.com (frasgout.his.huawei.com [185.176.79.56]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by ietfa.amsl.com (Postfix) with ESMTPS id A271D3A122E; Tue, 29 Jun 2021 19:04:29 -0700 (PDT) Received: from fraeml743-chm.china.huawei.com (unknown [172.18.147.206]) by frasgout.his.huawei.com (SkyGuard) with ESMTP id 4GF4G06Bd3z6H7Zw; Wed, 30 Jun 2021 09:56:40 +0800 (CST) Received: from dggeml755-chm.china.huawei.com (10.1.199.136) by fraeml743-chm.china.huawei.com (10.206.15.224) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256) id 15.1.2176.2; Wed, 30 Jun 2021 04:04:25 +0200 Received: from dggeml757-chm.china.huawei.com (10.1.199.137) by dggeml755-chm.china.huawei.com (10.1.199.136) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256_P256) id 15.1.2176.2; Wed, 30 Jun 2021 10:04:23 +0800 Received: from dggeml757-chm.china.huawei.com ([10.1.199.137]) by dggeml757-chm.china.huawei.com ([10.1.199.137]) with mapi id 15.01.2176.012; Wed, 30 Jun 2021 10:04:23 +0800 From: "Pengshuping (Peng Shuping)" To: "spring@ietf.org" CC: "spring-chairs@ietf.org" Thread-Topic: Presentation slot request in SPRING WG - IETF111 Thread-Index: AddtVC7h13DCMZhwSWGMVN87V6A9ww== Date: Wed, 30 Jun 2021 02:04:23 +0000 Message-ID: <3ea6dc40a9af41009fd543d91be598ee@huawei.com> Accept-Language: zh-CN, en-US Content-Language: zh-CN X-MS-Has-Attach: X-MS-TNEF-Correlator: x-originating-ip: [10.153.194.250] Content-Type: multipart/alternative; boundary="_000_3ea6dc40a9af41009fd543d91be598eehuaweicom_" MIME-Version: 1.0 X-CFilter-Loop: Reflected Archived-At: Subject: [spring] Presentation slot request in SPRING WG - IETF111 X-BeenThere: spring@ietf.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: "Source Packet Routing in NetworkinG \(SPRING\)" List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Wed, 30 Jun 2021 02:04:34 -0000 --_000_3ea6dc40a9af41009fd543d91be598eehuaweicom_ Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: quoted-printable Dear all, We will continue to using the Google Form to collect presentation slot requ= ests in the SPRING WG for this IETF111. Please fill in your request in the = following Form. https://docs.google.com/forms/d/e/1FAIpQLSdgEW3Db8CK8l3C9OE2hTua8LA3qtEzMgb= dbGQwdg72oa_1Vw/viewform?usp=3Dsf_link If there is any issue for you to access this Form, please send your request= directly to spring-chairs@ietf.org. Thank you! Best regards, Shuping --_000_3ea6dc40a9af41009fd543d91be598eehuaweicom_ Content-Type: text/html; charset="us-ascii" Content-Transfer-Encoding: quoted-printable 
Dear all,
 
We will continue to using the Google=
 Form to collect presentation slot requests in the SPRING WG for this IETF1=
11. Please fill in your request in the following Form.

 


https://docs.google.com/forms/d/e/1FAIpQLSdgEW3Db8CK8l3=
C9OE2hTua8LA3qtEzMgbdbGQwdg72oa_1Vw/viewform?usp=3Dsf_link



 


If there is any issue for you to acc=
ess this Form, please send your request directly to spring-chairs@ietf.org.


 


Thank you!


 


Best regards,

Shuping


 
--_000_3ea6dc40a9af41009fd543d91be598eehuaweicom_-- From nobody Wed Jun 30 19:28:34 2021 Return-Path: X-Original-To: spring@ietfa.amsl.com Delivered-To: spring@ietfa.amsl.com Received: from localhost (localhost [127.0.0.1]) by ietfa.amsl.com (Postfix) with ESMTP id 52CEF3A10B3 for ; Wed, 30 Jun 2021 19:28:33 -0700 (PDT) X-Virus-Scanned: amavisd-new at amsl.com X-Spam-Flag: NO X-Spam-Score: -2.295 X-Spam-Level: X-Spam-Status: No, score=-2.295 tagged_above=-999 required=5 tests=[BAYES_00=-1.9, DKIMWL_WL_HIGH=-0.198, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, HTML_MESSAGE=0.001, RCVD_IN_DNSWL_BLOCKED=0.001, SPF_HELO_NONE=0.001, SPF_PASS=-0.001, URIBL_BLOCKED=0.001] autolearn=ham autolearn_force=no Authentication-Results: ietfa.amsl.com (amavisd-new); dkim=pass (2048-bit key) header.d=juniper.net header.b=HzjGfYIv; dkim=pass (1024-bit key) header.d=juniper.net header.b=KHlivqdF Received: from mail.ietf.org ([4.31.198.44]) by localhost (ietfa.amsl.com [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id nsVnet3ws725 for ; Wed, 30 Jun 2021 19:28:28 -0700 (PDT) Received: from mx0b-00273201.pphosted.com (mx0b-00273201.pphosted.com [67.231.152.164]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by ietfa.amsl.com (Postfix) with ESMTPS id 54EFB3A10AE for ; Wed, 30 Jun 2021 19:28:28 -0700 (PDT) Received: from pps.filterd (m0108163.ppops.net [127.0.0.1]) by mx0b-00273201.pphosted.com (8.16.0.43/8.16.0.43) with SMTP id 1612PdL2015050; Wed, 30 Jun 2021 19:28:25 -0700 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=juniper.net; h=from : to : cc : subject : date : message-id : content-type : mime-version; s=PPS1017; bh=DtHmXvcp2nPM+4PE3iSQQ2PDDv/lzSfdKzeh1dWymoA=; b=HzjGfYIvTY+/15b4XkUaPeUMqKkfpqQqE0ce0py71vT2uxdGkjSBBucwukBstAGLhq7U Ty462zUIyOkhO0qBE64KPXqGB1h6lOsTe6bCi7/allOIF/hNQHTOX3iohEkw7GDmYFWu AliDUE9ZLfhCMYqv2BdjAuVpnU5b2Axe7AGm7oUZ8sqlDiCPzeqayYxAxxrOQCja6x1w XIbMbrYVnCEfMFWuHxmUistneI9Bu4qNqzz/UkFxJres3jwdIEEUfflpOxmvpSJiPMez bl7aiuSonvJyrUKvaLMZ4UoNbn5H/We8ijVla5Hf6RoaUEfSdpdzNlpnSawmCIjR3mBs gA== Received: from nam10-bn7-obe.outbound.protection.outlook.com (mail-bn7nam10lp2107.outbound.protection.outlook.com [104.47.70.107]) by mx0b-00273201.pphosted.com with ESMTP id 39gws9gsa5-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Wed, 30 Jun 2021 19:28:25 -0700 ARC-Seal: i=1; a=rsa-sha256; s=arcselector9901; d=microsoft.com; cv=none; b=N06Wt++LlCY2509IxtKcMvT/ut2hJnJxMkomQfNlcPus/eUHKCwnS9VhHPcn1Vpqk+XQ8nYUWrnrjxKjaPraOsWwmPc6FN8u1Y0gbBZUMQxUnwgtTcw0W5UzlvCVaR9cEG5Zqf/jZgl3gFBpFkKPRMuhwIdPD2q+yKYvUMnjRo6jiBuCS2XTkYhR7tup7ckm8HRt2rS9IWL3Y83lOvVwUhHBGhXuKeclKuw4BdUjN3GinQ0uRva6dKiVvfgFh1FRspEG6RJ4TfkjY9L9OIjYH4wIYufgiBdDjp1fyiH8UGDNjg300CNuVXbKF055yMigEAXkqH1bsWMI2i/1rrBALg== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=microsoft.com; s=arcselector9901; h=From:Date:Subject:Message-ID:Content-Type:MIME-Version:X-MS-Exchange-SenderADCheck; bh=DtHmXvcp2nPM+4PE3iSQQ2PDDv/lzSfdKzeh1dWymoA=; b=Mlg4LF2Fzg7VAlCqGxiHiV31CT0Bd/6kF4B8lynNzcU8kdPHybu61dqa/LZM1JEQCXmUHWI0hj5tnyRHsGVWKTDFveyJnT5FwDgcOBdBsGkEIjEXS+Gxw2FFDXDh/x/9KI8lcZRcII1xGKDAnHTC9MxT0NagXntaSGQgz7ekkn15MsaMhG41ST4EQvhOc7kz3UJiPCGWBAEpDYsV63n98apTRkU35hXDFY802bJ5gOnhg9Pe99cGAiz4Xaalx1LVQggzfokMzP2EkQcLkjpQepm26aCCRYVXdVyCiieW5KwgO+YsNErKzxR4ftMnBvGBwFONqnhA7Wz/nf3KeE+1YQ== ARC-Authentication-Results: i=1; mx.microsoft.com 1; spf=pass smtp.mailfrom=juniper.net; dmarc=pass action=none header.from=juniper.net; dkim=pass header.d=juniper.net; arc=none DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=juniper.net; s=selector1; h=From:Date:Subject:Message-ID:Content-Type:MIME-Version:X-MS-Exchange-SenderADCheck; bh=DtHmXvcp2nPM+4PE3iSQQ2PDDv/lzSfdKzeh1dWymoA=; b=KHlivqdFH/OlqhR5IWyI2fADyMcUERUHYOwA07tQQYyBBKuSRH8ay8yvtKIXDBeZSPUQ8uOJm9b96av5Qn7NpXCwRI2T76vvU0ndcGcgLVJT/IBfDsI7B9ERuMY25jwuOKczWBk0rLnybKNwT5EPAH5FT4scXlk1pYJeG0RZC0c= Received: from BN6PR05MB3634.namprd05.prod.outlook.com (2603:10b6:405:41::20) by BN6PR05MB2833.namprd05.prod.outlook.com (2603:10b6:404:2f::7) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.4308.8; Thu, 1 Jul 2021 02:28:21 +0000 Received: from BN6PR05MB3634.namprd05.prod.outlook.com ([fe80::ac5b:4a2e:aa16:e15d]) by BN6PR05MB3634.namprd05.prod.outlook.com ([fe80::ac5b:4a2e:aa16:e15d%5]) with mapi id 15.20.4287.022; Thu, 1 Jul 2021 02:28:21 +0000 From: Rajesh M To: "gdawra.ietf@gmail.com" , "cfilsfil@cisco.com" , "ketant@cisco.com" , "robert@raszuk.net" , "bruno.decraene@orange.com" , "jorge.rabadan@nokia.com" CC: "spring@ietf.org" Thread-Topic: SRv6 BGP based Overlay Services (draft-ietf-bess-srv6-services-07) Thread-Index: AdduHsVFc6GKXYmIRamwdu2c0/cagg== Date: Thu, 1 Jul 2021 02:28:21 +0000 Message-ID: Accept-Language: en-US Content-Language: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: dlp-product: dlpe-windows dlp-version: 11.6.100.41 dlp-reaction: no-action msip_labels: MSIP_Label_0633b888-ae0d-4341-a75f-06e04137d755_Enabled=true; MSIP_Label_0633b888-ae0d-4341-a75f-06e04137d755_SetDate=2021-07-01T02:28:18Z; MSIP_Label_0633b888-ae0d-4341-a75f-06e04137d755_Method=Standard; MSIP_Label_0633b888-ae0d-4341-a75f-06e04137d755_Name=0633b888-ae0d-4341-a75f-06e04137d755; MSIP_Label_0633b888-ae0d-4341-a75f-06e04137d755_SiteId=bea78b3c-4cdb-4130-854a-1d193232e5f4; MSIP_Label_0633b888-ae0d-4341-a75f-06e04137d755_ActionId=e42429f7-9318-4e4e-9fe4-ce055f1a5e26; MSIP_Label_0633b888-ae0d-4341-a75f-06e04137d755_ContentBits=2 authentication-results: gmail.com; dkim=none (message not signed) header.d=none;gmail.com; dmarc=none action=none header.from=juniper.net; x-ms-publictraffictype: Email x-ms-office365-filtering-correlation-id: 09f186f2-04a4-4907-0058-08d93c37e543 x-ms-traffictypediagnostic: BN6PR05MB2833: x-microsoft-antispam-prvs: x-ms-oob-tlc-oobclassifiers: OLM:8273; x-ms-exchange-senderadcheck: 1 x-microsoft-antispam: BCL:0; x-microsoft-antispam-message-info: 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 x-forefront-antispam-report: CIP:255.255.255.255; CTRY:; LANG:en; SCL:1; SRV:; IPV:NLI; SFV:NSPM; H:BN6PR05MB3634.namprd05.prod.outlook.com; PTR:; CAT:NONE; SFS:(4636009)(376002)(366004)(136003)(396003)(346002)(39860400002)(33656002)(86362001)(8936002)(166002)(8676002)(9326002)(26005)(186003)(316002)(71200400001)(4326008)(55016002)(52536014)(9686003)(110136005)(5660300002)(7696005)(38100700002)(2906002)(4744005)(122000001)(66556008)(66946007)(6506007)(66476007)(478600001)(76116006)(64756008)(66446008); DIR:OUT; SFP:1102; x-ms-exchange-antispam-messagedata-chunkcount: 1 x-ms-exchange-antispam-messagedata-0: =?us-ascii?Q?IkmogVAG8puy8BxMQFXRZcP3N5+XLsGgVGfnZMVwPsffIAVwat4/4u77s+6/?= =?us-ascii?Q?wO6hyGvLhwY/30PX1xzLs+C026tHLwponspcN5BQsiuXdIIqtlNCUfLWxPBQ?= =?us-ascii?Q?SDm5C5zg2i0QMMfA5SN8R4olHnzhIA3Fd7JEm7cbnRHiynERPkuca/qd5UDK?= =?us-ascii?Q?vEwxiAAS2FAlrjTMbY/9aY1q+tXwN2/3cD+2AWzIsIJmd+iBvhcDIv6UJOu0?= =?us-ascii?Q?ISWJZ3rwAe/UKYa7+giUGTywaoYK4IcqA75ZRo1yjkOu/L7gv3QiFrv7TWB8?= =?us-ascii?Q?kGi3othqgeHiytoYj5/0HgwxAkqsMi3OD+qse8gY6fUWaW6aUfq39ndoOCJn?= =?us-ascii?Q?HKMcnfqbeEkj2VFdQ94D+DO3BRLzBkbRZZZF6JyvXCpK2llVRFlZnG7+PXE8?= =?us-ascii?Q?ppzHn1B/TZVFI0wMMvMBLtWJK/grju5LqjY0p+7vUEWaMoekCZNVdkTpQ9Rl?= =?us-ascii?Q?gHZda79joHO7IQ8AT0aCNwc8wMPbjNgTswKrau9ARHQhCBnnNFt6lkEbD87Y?= =?us-ascii?Q?02gUVgRCNTBEI2OTXDgFiT57ab7tiyKXupaQIBHei/88kfz4md66FosuUjlm?= =?us-ascii?Q?NcMpAbnNqt7jkkZrsFHRpeR66u+MIDTfo8kOc1KPzR7I7z1vdBag8X9F3hZa?= =?us-ascii?Q?9+TgHtkC246LI7+B/0eBVDTyIv5kfqSIgwhot3ZRJ/sgn+vbFCycqbzvsR5L?= =?us-ascii?Q?LtDDfI/xSVA5qh/9Dpk9Ycp2Wp8+v+KkzrmM+0aMma070ICkQIy8eaNd2Tfx?= =?us-ascii?Q?UxFzM+aYI8CnHqiAf0cf6cI/8DF5rmhhoLGPm/lLE5Ypmi9QtgfhQltRYvwh?= =?us-ascii?Q?fb6fMMG4xyaC9l2GYjbHJkwpvQsDgA+7ahRwLhSt3Z8N0mTOafx11+qerXgL?= =?us-ascii?Q?fYXL3HLjcc7L28PTjixTPfNsx7NzvTmRBdkSunQI+Smtw0SjKRyM1ZmPWLWi?= =?us-ascii?Q?+Vd/N+F4MlqoMsGX+W83j87ibTub028llJLOpyTSvDssh084KZHqYgE7Gf0h?= =?us-ascii?Q?auB4H+PA9RfmmPbwkBrTEMxkv3riSx16iVX3vCQNrnkMlY8q5utHwiCKq63n?= =?us-ascii?Q?WS/0WtA1W/d4KfNuoTgBzFhBNCLelBjKIMmu2o6ew1AHT8x2y7jUSRdUoAVs?= =?us-ascii?Q?yiSgD13YodluE1UhyyptTtw+95S5Hs9iyjiVWImOJrxthhqOk+UaM62ceChd?= =?us-ascii?Q?UEfS3fdC0VRpf6xwgnDc/TeECgF4qoRcv6bktwt05sAOA61Xrz+4JSKjyy0v?= =?us-ascii?Q?/dIlmko1socAUnqFnFn5Kfjg8OxtcVsZKicE7yskvQ+YpNWXnZ2SJO3GTaNC?= =?us-ascii?Q?Qu5fy3nSLmnw773BJwi1M/Rq?= x-ms-exchange-transport-forked: True Content-Type: multipart/alternative; boundary="_000_BN6PR05MB3634EE53D5F99313D4FEDD7FBE009BN6PR05MB3634namp_" MIME-Version: 1.0 X-OriginatorOrg: juniper.net X-MS-Exchange-CrossTenant-AuthAs: Internal X-MS-Exchange-CrossTenant-AuthSource: BN6PR05MB3634.namprd05.prod.outlook.com X-MS-Exchange-CrossTenant-Network-Message-Id: 09f186f2-04a4-4907-0058-08d93c37e543 X-MS-Exchange-CrossTenant-originalarrivaltime: 01 Jul 2021 02:28:21.5225 (UTC) X-MS-Exchange-CrossTenant-fromentityheader: Hosted X-MS-Exchange-CrossTenant-id: bea78b3c-4cdb-4130-854a-1d193232e5f4 X-MS-Exchange-CrossTenant-mailboxtype: HOSTED X-MS-Exchange-CrossTenant-userprincipalname: DLGElQABh4CNK+IJMdEI4IfjbjdEalQJvvQJrzpH2Y8wgxLUnmES/evvL0fDpo5uAJB/6ffQq5RyZTqxbDxqAg== X-MS-Exchange-Transport-CrossTenantHeadersStamped: BN6PR05MB2833 X-Proofpoint-GUID: L-4XF0S6-x3O1kMWmcJJt6HREFKD3PfQ X-Proofpoint-ORIG-GUID: L-4XF0S6-x3O1kMWmcJJt6HREFKD3PfQ X-Proofpoint-Virus-Version: vendor=fsecure engine=2.50.10434:6.0.391, 18.0.790 definitions=2021-07-01_01:2021-06-30, 2021-07-01 signatures=0 X-Proofpoint-Spam-Details: rule=outbound_spam_notspam policy=outbound_spam score=0 suspectscore=0 impostorscore=0 mlxscore=0 lowpriorityscore=0 clxscore=1011 bulkscore=0 phishscore=0 spamscore=0 adultscore=0 priorityscore=1501 mlxlogscore=764 malwarescore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.12.0-2104190000 definitions=main-2107010015 Archived-At: Subject: [spring] SRv6 BGP based Overlay Services (draft-ietf-bess-srv6-services-07) X-BeenThere: spring@ietf.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: "Source Packet Routing in NetworkinG \(SPRING\)" List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Thu, 01 Jul 2021 02:28:33 -0000 --_000_BN6PR05MB3634EE53D5F99313D4FEDD7FBE009BN6PR05MB3634namp_ Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: quoted-printable Hi All, As per the draft "When the BGP route received at an ingress PE is colored with an extended c= olor community and is being steered over a valid SRv6 Policy associated with SID list as described in Section 8 of [= I-D.ietf-spring-segment-routing-policy], then the effective SR Policy is " Here also "ingress PE SHOULD perform resolvability check for the S3 Service= SID before considering the received prefix for the BGP best path computati= on" Lets consider s3 service SID resolution over SRv6 TE Policy, destination ad= dress(or endpoint) of an SRv6 TE Policy is a 128 bit address(host address).= So for each service SID we need to configure SRv6 TE Policy (SRV6 TE policy= destination address as service SID) ? Thanks Rajesh Juniper Business Use Only --_000_BN6PR05MB3634EE53D5F99313D4FEDD7FBE009BN6PR05MB3634namp_ Content-Type: text/html; charset="us-ascii" Content-Transfer-Encoding: quoted-printable

Hi All,

 

As per the draft

“When the BGP route received at an ingress PE is colored with an=
 extended color community and is being steered over a valid SRv6=

Policy associated with SID list <S1, S2, S3> as described in Sec=
tion 8 of [I-D.ietf-spri=
ng-segment-routing-policy], then the
effective SR Policy is <S1, S2, S3-Ser=
vice-SID>”
 
Here also “ingress PE SHOULD perform resolvability check for the=
 S3 Service SID before considering the received prefix for the BGP best pat=
h computation”
 
Lets consider s3 service SID resolution over SRv6 TE Policy, destination address(or endpoint) of an SRv6 =
TE Policy is a 128 bit address(host address).So for each service SID we nee=
d to configure SRv6 TE Policy (SRV6 TE policy destination address as servic=
e SID) ?
 
 
Thanks
Rajesh
 
 
 
 
 
 

 


Juniper Business= Use Only

--_000_BN6PR05MB3634EE53D5F99313D4FEDD7FBE009BN6PR05MB3634namp_-- From nobody Wed Jun 30 22:23:20 2021 Return-Path: X-Original-To: spring@ietfa.amsl.com Delivered-To: spring@ietfa.amsl.com Received: from localhost (localhost [127.0.0.1]) by ietfa.amsl.com (Postfix) with ESMTP id 3FEC23A10FA for ; Wed, 30 Jun 2021 22:23:19 -0700 (PDT) X-Virus-Scanned: amavisd-new at amsl.com X-Spam-Flag: NO X-Spam-Score: -9.594 X-Spam-Level: X-Spam-Status: No, score=-9.594 tagged_above=-999 required=5 tests=[BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, HTML_MESSAGE=0.001, RCVD_IN_DNSWL_BLOCKED=0.001, RCVD_IN_MSPIKE_H3=0.001, RCVD_IN_MSPIKE_WL=0.001, SPF_NONE=0.001, URIBL_BLOCKED=0.001, USER_IN_DEF_DKIM_WL=-7.5] autolearn=ham autolearn_force=no Authentication-Results: ietfa.amsl.com (amavisd-new); dkim=pass (1024-bit key) header.d=cisco.com header.b=CRddwor0; dkim=pass (1024-bit key) header.d=cisco.onmicrosoft.com header.b=qPb0gYdQ Received: from mail.ietf.org ([4.31.198.44]) by localhost (ietfa.amsl.com [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id i0MHjp1I8BrW for ; Wed, 30 Jun 2021 22:23:14 -0700 (PDT) Received: from rcdn-iport-6.cisco.com (rcdn-iport-6.cisco.com [173.37.86.77]) (using TLSv1.2 with cipher DHE-RSA-SEED-SHA (128/128 bits)) (No client certificate requested) by ietfa.amsl.com (Postfix) with ESMTPS id 369423A10F2 for ; Wed, 30 Jun 2021 22:23:14 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=cisco.com; i=@cisco.com; l=8523; q=dns/txt; s=iport; t=1625116994; x=1626326594; h=from:to:cc:subject:date:message-id:references: in-reply-to:mime-version; bh=AyXSY3tjmHVPjbwVfbrWEp6evhCrsO3n6lVVCpuH2WQ=; b=CRddwor0avukZoOzzmauCzGSy4ezmJzLQ/wJIhLZjrhJXdbkPlc0szKy uXQh7S0IY5MQwl+HOEKZhS1ajPsKjove0HYIuVCF8kOAvr7/lfg9B3TEn PpgvTskDNg4MxdZgAqR+mQtk6gxYH9QLkD0ISGFM9+A6cCAv77NBFyyKW M=; IronPort-PHdr: =?us-ascii?q?A9a23=3ANuTWbRzB2NXQbdvXCzM/ngc9DxPP8532IwgU8?= =?us-ascii?q?pc9zbRDbvfr85fjORnZ4vNgxB/MUJ7A4v1Jw+zRr+j7WGMG7JrA1RJKcJFFW?= =?us-ascii?q?xIfz8lDmQsmDZ2HFEv6NPPwKSo3AJcKWFps5XruN09TFY73bEHTpXvn6zkUF?= =?us-ascii?q?13/OAN5K/6zFJTVipG81vu5/NvYZAAb7Ac=3D?= IronPort-HdrOrdr: =?us-ascii?q?A9a23=3A7fR+SquJyLOqECL+WU+aIQIP7skCy4Mji2?= =?us-ascii?q?hC6mlwRA09TyXGraGTdaUguyMc1gx/ZJh5o6H+BEGBKUmskqKdkrNhQ4tKPT?= =?us-ascii?q?OW+FdASbsD0WKM+UyaJ8STzJ856U4kSdkDNDSSNyk4sS+Z2njDLz9I+rDum8?= =?us-ascii?q?rE6Za8vhVQpENRGtxdBmxCe2Cm+zhNNXF77O0CZeOhD6R81l6dUEVSSv7+Km?= =?us-ascii?q?gOXuDFqdGOvonhewQ6Cxku7xTLpS+06ZbheiLonCs2Yndq+/MP4GLFmwv26u?= =?us-ascii?q?GIqPeg0CLR0GfV8tB/hMbh8N1eH8aB4/JlbwkEyzzYILiJaYfy+gzdk9vfsW?= =?us-ascii?q?rCV+O8+yvICv4DrE85uFvF+icFlTOQigrGoEWSuGNwyUGT0fARAghKVvaoQe?= =?us-ascii?q?liA0TkA41KhqAh7EsD5RPqi3JaYCmw7xjV9pzGUQpnmVGzpmdnmekPj2ZHWY?= =?us-ascii?q?9bc7NJq5cDlXklX6voMRiKpbzPKtMeQP00JcwmOW+yfjTcpC1i0dasVnM8El?= =?us-ascii?q?OPRVUDoNWc13xTkGpix0UVycQDljNYnahNCqVs9qDBKOBlhbtORsgZYeZ0A/?= =?us-ascii?q?oAW9K+DijITQjXOGyfLFz7HOUMOm7LqZTw/LIpjdvaNqDgDKFC0qgpdWko/F?= =?us-ascii?q?LaV3iefvFm7ac7uSwlGl/NKQgF4vsukaSRlIeMMYbWDQ=3D=3D?= X-IronPort-Anti-Spam-Filtered: true X-IronPort-Anti-Spam-Result: =?us-ascii?q?A0DbEwBiUN1g/5RdJa1aHgEBCxIMQIJ?= =?us-ascii?q?8MFEHdw5MNzELiAUDhTmIawOKUIpUhQCCUwNUCwEBAQ0BATkGAgQBAYRSAoJ?= =?us-ascii?q?yAiU4EwIEAQEBEgEBBQEBAQIBBgRxE4VoDYZFAQEBBBIbEwEBNwEPAgEIEQQ?= =?us-ascii?q?BAS8hER0IAQEEAQ0FCAwOglCBflcDLwEOnBYBgToCih94gTSBAYIHAQEGBAS?= =?us-ascii?q?BSUGDQg0LgjIDBoE6gnuEDIEZhUonHIFJRIFYgmE+giBCAQECAYFfDB+DIII?= =?us-ascii?q?ugixzZgNOAoI3F5FOi1meV1sKgyCKIo4ehXkSphaVbIwogy2VFQIEAgQFAg4?= =?us-ascii?q?BAQaCbySBWXAVO4JpUBcCDo4fDBaDToUUhQ0BPHMCNgIGCgEBAwl8iTgBgRA?= =?us-ascii?q?BAQ?= X-IronPort-AV: E=Sophos;i="5.83,313,1616457600"; d="scan'208,217";a="908272390" Received: from rcdn-core-12.cisco.com ([173.37.93.148]) by rcdn-iport-6.cisco.com with ESMTP/TLS/DHE-RSA-SEED-SHA; 01 Jul 2021 05:23:09 +0000 Received: from mail.cisco.com (xbe-aln-005.cisco.com [173.36.7.20]) by rcdn-core-12.cisco.com (8.15.2/8.15.2) with ESMTPS id 1615N9n5002156 (version=TLSv1.2 cipher=AES256-SHA bits=256 verify=FAIL); Thu, 1 Jul 2021 05:23:09 GMT Received: from xfe-rcd-003.cisco.com (173.37.227.251) by xbe-aln-005.cisco.com (173.36.7.20) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.2.792.15; Thu, 1 Jul 2021 00:23:09 -0500 Received: from xfe-rcd-003.cisco.com (173.37.227.251) by xfe-rcd-003.cisco.com (173.37.227.251) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.2.792.15; Thu, 1 Jul 2021 00:23:09 -0500 Received: from NAM02-SN1-obe.outbound.protection.outlook.com (72.163.14.9) by xfe-rcd-003.cisco.com (173.37.227.251) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.2.792.15 via Frontend Transport; Thu, 1 Jul 2021 00:23:09 -0500 ARC-Seal: i=1; a=rsa-sha256; s=arcselector9901; d=microsoft.com; cv=none; b=DlPopC5uQ2Pn7jdB0SfBZkup2x89oZu9DDAblHRNvBK5Jrtiv6saUEKGbW9QtSEGT2FBVpetxqfMXLp5FcDgfE3LQn5xLIZRAxxrvpmBdjEmbJIibhOHIs36Y2yYR8oLTDPauO2iEmxgjUlPhXzLz0/9bAAf0BRedcsJDd1uoosnqW1OtUdIiGapzy/YL8RCs+oFbi/wKGw+NcBMqCABEYbGVK+dJs+OQx4RFaHL6M4OX29JZ51i6wX50xWV8GX3RCWl9xBzqKH7RU2qfbFfLiGaBydVeKv24czk8DPpD7yJOx7uD2/wigCyf/FgmIU6Z8UZZf1Qn5Xk5llg5oslqg== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=microsoft.com; s=arcselector9901; h=From:Date:Subject:Message-ID:Content-Type:MIME-Version:X-MS-Exchange-SenderADCheck; bh=w9MRg0JQmL0n9e5RJSWmdziIGL9htdCmcyGHFU+n9Dg=; b=RPw7ksjZsVHBxOK6yh37hJa5YVP1Hd+T6Keyd8U1Z3FSRlahvdB+F5dSgbG9qlzPtU+h61+JDh3vXv+ZZ+OZ70ZorYhucBQYVBDdgx8H8/F+3mAvzFQNWzzSoxsKz14c2W6Ymx42RjWxp/8U1M+XOyR6qMrtejckzboAnCxohAbKh2QAC26RaP8+ql03pz/S43o5LqoiGNHs6PSfss+nIyTRLNt1QUdSRN9bi7ZhA8a3wJBoMGeD1tSF7I05uElpYaLq9kjuvsATAZUvIK+5vzQ0n6BVthvii8k7PYIQGU++h85fcSe8a8rSb2hFE91A8OEY4OEC1wW+66ZR/wOdmA== ARC-Authentication-Results: i=1; mx.microsoft.com 1; spf=pass smtp.mailfrom=cisco.com; dmarc=pass action=none header.from=cisco.com; dkim=pass header.d=cisco.com; arc=none DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=cisco.onmicrosoft.com; s=selector2-cisco-onmicrosoft-com; h=From:Date:Subject:Message-ID:Content-Type:MIME-Version:X-MS-Exchange-SenderADCheck; bh=w9MRg0JQmL0n9e5RJSWmdziIGL9htdCmcyGHFU+n9Dg=; b=qPb0gYdQ5UbL02+TG2yVWT2ywzSa19H3fqCH7ggnoDr3SLv/Tk7CrecQFvJ4YcKLasTlZ4Ju5dFRn79eWDqjYSKp8Ov3pxVI2ZzCg7tgp9KH8F2DOBhkTA3ND7KAr1c8Xqpcg+4qfyolC0qi72pXh2/LNqH4P5Gk4xjFPJLG9VI= Received: from MW3PR11MB4570.namprd11.prod.outlook.com (2603:10b6:303:5f::22) by MWHPR1101MB2366.namprd11.prod.outlook.com (2603:10b6:300:7b::21) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.4264.23; Thu, 1 Jul 2021 05:23:07 +0000 Received: from MW3PR11MB4570.namprd11.prod.outlook.com ([fe80::78ab:1551:55d:b1a2]) by MW3PR11MB4570.namprd11.prod.outlook.com ([fe80::78ab:1551:55d:b1a2%6]) with mapi id 15.20.4264.026; Thu, 1 Jul 2021 05:23:06 +0000 From: "Ketan Talaulikar (ketant)" To: Rajesh M , "gdawra.ietf@gmail.com" , "Clarence Filsfils (cfilsfil)" , "robert@raszuk.net" , "bruno.decraene@orange.com" , "jorge.rabadan@nokia.com" CC: "spring@ietf.org" Thread-Topic: SRv6 BGP based Overlay Services (draft-ietf-bess-srv6-services-07) Thread-Index: AdduHsVFc6GKXYmIRamwdu2c0/caggAGjbIA Date: Thu, 1 Jul 2021 05:23:06 +0000 Message-ID: References: In-Reply-To: Accept-Language: en-GB, en-US Content-Language: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: msip_labels: MSIP_Label_0633b888-ae0d-4341-a75f-06e04137d755_Enabled=true; MSIP_Label_0633b888-ae0d-4341-a75f-06e04137d755_SetDate=2021-07-01T02:28:18Z; MSIP_Label_0633b888-ae0d-4341-a75f-06e04137d755_Method=Standard; MSIP_Label_0633b888-ae0d-4341-a75f-06e04137d755_Name=0633b888-ae0d-4341-a75f-06e04137d755; MSIP_Label_0633b888-ae0d-4341-a75f-06e04137d755_SiteId=bea78b3c-4cdb-4130-854a-1d193232e5f4; MSIP_Label_0633b888-ae0d-4341-a75f-06e04137d755_ActionId=e42429f7-9318-4e4e-9fe4-ce055f1a5e26; MSIP_Label_0633b888-ae0d-4341-a75f-06e04137d755_ContentBits=2 authentication-results: juniper.net; dkim=none (message not signed) header.d=none;juniper.net; dmarc=none action=none header.from=cisco.com; x-originating-ip: [72.163.220.8] x-ms-publictraffictype: Email x-ms-office365-filtering-correlation-id: 6bb482b2-cc9c-4ebd-083c-08d93c504e7b x-ms-traffictypediagnostic: MWHPR1101MB2366: x-ms-exchange-transport-forked: True x-microsoft-antispam-prvs: x-ms-oob-tlc-oobclassifiers: OLM:8273; x-ms-exchange-senderadcheck: 1 x-microsoft-antispam: BCL:0; x-microsoft-antispam-message-info: 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 x-forefront-antispam-report: CIP:255.255.255.255; CTRY:; LANG:en; SCL:1; SRV:; IPV:NLI; SFV:NSPM; H:MW3PR11MB4570.namprd11.prod.outlook.com; PTR:; CAT:NONE; SFS:(346002)(396003)(376002)(366004)(136003)(39860400002)(9326002)(166002)(55016002)(966005)(316002)(8676002)(33656002)(110136005)(478600001)(8936002)(52536014)(7696005)(2906002)(122000001)(86362001)(66556008)(66476007)(64756008)(71200400001)(76116006)(66446008)(66946007)(6506007)(53546011)(5660300002)(38100700002)(186003)(4326008)(9686003)(26005); DIR:OUT; SFP:1101; x-ms-exchange-antispam-messagedata-chunkcount: 1 x-ms-exchange-antispam-messagedata-0: =?us-ascii?Q?w5tl8H9LOHwAJsWirVinp7FfbH+C4Bp4AUiZHh3VWTOncbTvfuwp2mx5oCRn?= =?us-ascii?Q?5SnBfUfIqfdBle08o3oR+Qf8/epyxhlw6/vMomr6GPH81qeJ4SYImcRThRkc?= =?us-ascii?Q?tbaSw23T+YAf7TivGd4gJYy3/FKZ7wvEvmoQk+cvABIKA4KjOma4cU38VM5W?= =?us-ascii?Q?7+bKJRbXatxRDEXNozh0cfV5IfOduBp/XukzsNRDM1Fylo+z8WjB7+aIvMra?= =?us-ascii?Q?6bvi2fbwLY4hhSic0cp7OpRGaJKZ8I16f9mxNpfR1wp3ZaPTo59OQAMX03cy?= =?us-ascii?Q?W1ZuQg4P5rmx8x8d6vqwh7wrL+RcHdSMtAJxJfy7qYMCkjWvVrou6/8KIeT9?= =?us-ascii?Q?XNWgKiCXt+Cc5gg5WQypq9OjHRcvfGsgJIkpT8ozN2SaW8lA4Xnu9ZcdDDXx?= =?us-ascii?Q?5/NHTGJqvb7jOqCvuvXbfkwsCk4dFf2IC9VxGezhkDMycYhj4GD4AY6+UHJz?= =?us-ascii?Q?JDlNtK35pNdLqWv5hNwPVmGkRjWWCNI/Q13acaN3T8D1lHEIt6naBJyQ2pG2?= =?us-ascii?Q?5wzKu5JDb5idBiikcH/pKQ7G4Ebc1LIaGyVdijWikUdzL5w54QCBkoPYzACT?= =?us-ascii?Q?T2GfguB7OYYUeN3LD7tnMbmprZW1V/wMfVmMa8Ic+KaDWYotycqgfraU28Xo?= =?us-ascii?Q?hr4cZvEDRf9FcRw13hlJT+rYk613YqXlHMtRC3B3caTGi2cdpv57/ZOqPuW5?= =?us-ascii?Q?W3stf8rqra4uLIfb2Vs1yFjK3izjvQ4dNQ8UC2g3pD9k0Pescm317fIohgMt?= =?us-ascii?Q?3TcvA+oV9aRtjU+67Wuucu+tjdQ/7gbBP6c6UNk4ZvzJlp1O46tAjK1AFXmD?= =?us-ascii?Q?/eVfU4wclAbSYMF3lQ5XgtPEh4oiOfy6mNH5OXvpAtLH5AYW1XGUKWVbZla0?= =?us-ascii?Q?vrPKC/f5pdga095+rTHCRv8A0kmS9BRjWW3W5MAvLlrzz9jOAj7YEYFslmHg?= =?us-ascii?Q?HLjqJVmfajjCsHdKUsX6tCl2zJ/9Z8kHirlfZzHth3IQglNh2rR3Iv6ky604?= =?us-ascii?Q?yvRYNM/HyDg//JjGm/a63cx2uawKmsekD26vsO0OQvTW4zOFEGGeAeyu+YUC?= =?us-ascii?Q?pmY6HMhkt22AuEJpJ+GGYEAqcuAa8UKsp9VQODPWBnPe6VVAyqQPrKCNHi37?= =?us-ascii?Q?54+Kf4OyMLFQ1DASCrHMJ/8L7Aj153fPd8FzVJkqR+fjq+YZ9inYDZMfEiSv?= =?us-ascii?Q?/TAt79M3+Qvvw7WB1uytA2IKDJ6EsO9J0In6D6qsErxOLiLJTlTFm3Ze/gGe?= =?us-ascii?Q?dO86+XE17awpaTvPd7Kp3d4YNHPn4pCRyLYsgkElILNeKBdnhl4LUxAZocHC?= =?us-ascii?Q?LfdFeoT03lpLRikPTpGCxM2S?= Content-Type: multipart/alternative; boundary="_000_MW3PR11MB45708EADFC3804A8DFDDEF08C1009MW3PR11MB4570namp_" MIME-Version: 1.0 X-MS-Exchange-CrossTenant-AuthAs: Internal X-MS-Exchange-CrossTenant-AuthSource: MW3PR11MB4570.namprd11.prod.outlook.com X-MS-Exchange-CrossTenant-Network-Message-Id: 6bb482b2-cc9c-4ebd-083c-08d93c504e7b X-MS-Exchange-CrossTenant-originalarrivaltime: 01 Jul 2021 05:23:06.0236 (UTC) X-MS-Exchange-CrossTenant-fromentityheader: Hosted X-MS-Exchange-CrossTenant-id: 5ae1af62-9505-4097-a69a-c1553ef7840e X-MS-Exchange-CrossTenant-mailboxtype: HOSTED X-MS-Exchange-CrossTenant-userprincipalname: YjO6w0v7Vj10PmUsX2iur2KyHhevN7Dvl0pJfzuP2Oru8+pnQ3GgDeXLFnsYBQ9p+Gm1bCMUP5cneL/IlE4oaA== X-MS-Exchange-Transport-CrossTenantHeadersStamped: MWHPR1101MB2366 X-OriginatorOrg: cisco.com X-Outbound-SMTP-Client: 173.36.7.20, xbe-aln-005.cisco.com X-Outbound-Node: rcdn-core-12.cisco.com Archived-At: Subject: Re: [spring] SRv6 BGP based Overlay Services (draft-ietf-bess-srv6-services-07) X-BeenThere: spring@ietf.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: "Source Packet Routing in NetworkinG \(SPRING\)" List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Thu, 01 Jul 2021 05:23:19 -0000 --_000_MW3PR11MB45708EADFC3804A8DFDDEF08C1009MW3PR11MB4570namp_ Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: quoted-printable Hi Rajesh, Per https://datatracker.ietf.org/doc/html/draft-ietf-spring-segment-routing= -policy-13#section-8.4 the endpoint of the SR Policy is matched with the BG= P nexthop. Thanks, Ketan From: Rajesh M Sent: 01 July 2021 07:58 To: gdawra.ietf@gmail.com; Clarence Filsfils (cfilsfil) ; Ketan Talaulikar (ketant) ; robert@raszuk.net; bruno.d= ecraene@orange.com; jorge.rabadan@nokia.com Cc: spring@ietf.org Subject: SRv6 BGP based Overlay Services (draft-ietf-bess-srv6-services-07) Hi All, As per the draft "When the BGP route received at an ingress PE is colored with an extended c= olor community and is being steered over a valid SRv6 Policy associated with SID list as described in Section 8 of [= I-D.ietf-spring-segment-routing-policy], then the effective SR Policy is " Here also "ingress PE SHOULD perform resolvability check for the S3 Service= SID before considering the received prefix for the BGP best path computati= on" Lets consider s3 service SID resolution over SRv6 TE Policy, destination ad= dress(or endpoint) of an SRv6 TE Policy is a 128 bit address(host address).= So for each service SID we need to configure SRv6 TE Policy (SRV6 TE policy= destination address as service SID) ? Thanks Rajesh Juniper Business Use Only --_000_MW3PR11MB45708EADFC3804A8DFDDEF08C1009MW3PR11MB4570namp_ Content-Type: text/html; charset="us-ascii" Content-Transfer-Encoding: quoted-printable

Hi Rajesh= ,

&nbs= p;

Per https://datatracker.ietf.org/doc/html/draft-ietf-spring-segment-routing-pol= icy-13#section-8.4 the endpoint of the SR Policy is matched with the BG= P nexthop.

&nbs= p;

Thanks,

Ketan

&nbs= p;

From: Rajesh M <mrajesh@juniper.net>
Sent: 01 July 2021 07:58
To: gdawra.ietf@gmail.com; Clarence Filsfils (cfilsfil) <cfilsfil= @cisco.com>; Ketan Talaulikar (ketant) <ketant@cisco.com>; robert@= raszuk.net; bruno.decraene@orange.com; jorge.rabadan@nokia.com
Cc: spring@ietf.org
Subject: SRv6 BGP based Overlay Services (draft-ietf-bess-srv6-servi= ces-07)

 

Hi All,

 

As per the draft

“When the BGP route received at an ingress =
PE is colored with an extended color community and is being steered over a =
valid SRv6
Policy associated with SID list <S1, S2, S3>=
; as described in Section 8 of [I-D.ietf-spring-segment-routing-policy], then the
effective SR Policy is <S1, S2, S3-Service-SID>”
 
Here also “ingress PE SHOULD perform resolv=
ability check for the S3 Service SID before considering the received prefix=
 for the BGP best path computation”
 
Lets consider s3 service SID resolution over <=
span style=3D"color:red">SRv6 TE Policy, destination address(or =
endpoint) of an SRv6 TE Policy is a 128 bit address(host address).So for ea=
ch service SID we need to configure SRv6 TE Policy (SRV6 TE policy destinat=
ion address as service SID) ?
 
 
Thanks
Rajesh
 
 
 
 
 
 

 

 

Juniper Business= Use Only

--_000_MW3PR11MB45708EADFC3804A8DFDDEF08C1009MW3PR11MB4570namp_--