From nobody Tue Mar 1 06:54:37 2016 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 270241A90B8; Tue, 1 Mar 2016 06:54:35 -0800 (PST) MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 7bit From: internet-drafts@ietf.org To: X-Test-IDTracker: no X-IETF-IDTracker: 6.15.0 Auto-Submitted: auto-generated Precedence: bulk Message-ID: <20160301145435.13777.13992.idtracker@ietfa.amsl.com> Date: Tue, 01 Mar 2016 06:54:35 -0800 Archived-At: Cc: spring@ietf.org Subject: [spring] I-D Action: draft-ietf-spring-problem-statement-07.txt X-BeenThere: spring@ietf.org X-Mailman-Version: 2.1.15 List-Id: "Stacked Tunnels for Source Routing \(STATUS\)." List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 01 Mar 2016 14:54:35 -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 of the IETF. Title : SPRING Problem Statement and Requirements Authors : Stefano Previdi Clarence Filsfils Bruno Decraene Stephane Litkowski Martin Horneffer Rob Shakir Filename : draft-ietf-spring-problem-statement-07.txt Pages : 18 Date : 2016-03-01 Abstract: The ability for a node to specify a forwarding path, other than the normal shortest path, that a particular packet will traverse, benefits a number of network functions. Source-based routing mechanisms have previously been specified for network protocols, but have not seen widespread adoption. In this context, the term 'source' means 'the point at which the explicit route is imposed' and therefore it is not limited to the originator of the packet (i.e.: the node imposing the explicit route may be the ingress node of an operator's network). This document outlines various use cases, with their requirements, that need to be taken into account by the Source Packet Routing in Networking (SPRING) architecture for unicast traffic. Multicast use- cases and requirements are out of scope of this document. The IETF datatracker status page for this draft is: https://datatracker.ietf.org/doc/draft-ietf-spring-problem-statement/ There's also a htmlized version available at: https://tools.ietf.org/html/draft-ietf-spring-problem-statement-07 A diff from the previous version is available at: https://www.ietf.org/rfcdiff?url2=draft-ietf-spring-problem-statement-07 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. Internet-Drafts are also available by anonymous FTP at: ftp://ftp.ietf.org/internet-drafts/ From nobody Tue Mar 1 07:00:22 2016 Return-Path: X-Original-To: spring@ietfa.amsl.com Delivered-To: spring@ietfa.amsl.com Received: from localhost (ietfa.amsl.com [127.0.0.1]) by ietfa.amsl.com (Postfix) with ESMTP id 359B71B2B8D for ; Tue, 1 Mar 2016 07:00:20 -0800 (PST) X-Virus-Scanned: amavisd-new at amsl.com X-Spam-Flag: NO X-Spam-Score: -14.507 X-Spam-Level: X-Spam-Status: No, score=-14.507 tagged_above=-999 required=5 tests=[BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, RCVD_IN_DNSWL_HI=-5, RP_MATCHES_RCVD=-0.006, SPF_PASS=-0.001, USER_IN_DEF_DKIM_WL=-7.5] autolearn=ham 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 pt4nqmx9n9jC for ; Tue, 1 Mar 2016 07:00:18 -0800 (PST) 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 B032A1ACE8A for ; Tue, 1 Mar 2016 07:00:16 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=cisco.com; i=@cisco.com; l=3950; q=dns/txt; s=iport; t=1456844416; x=1458054016; h=from:to:subject:date:message-id:references:in-reply-to: content-id:content-transfer-encoding:mime-version; bh=KNq3SZnl9XIm89PNUjYi7A+j6Xc+QyFavd+Q9aVn68o=; b=UlqDXbNfYoWKOStSdDlUvTWuIjCq++2MiphwXPwFrxI866tj36F/zvPg Mmz95mqehrkHpgC8FjxZN1thZhMPLcLVjVwpHSYAzFGSdIkCwyMy70Xez A0mDLhQdVffkfT+ISW25e6CLHVd+0jSYrDo+bV4KdI2f5li8JHIavh3Q4 A=; X-IronPort-Anti-Spam-Filtered: true X-IronPort-Anti-Spam-Result: =?us-ascii?q?A0AKAgC4rdVW/4MNJK1egzpSbQa6LAENg?= =?us-ascii?q?WYXDIVwAhyBKDgUAQEBAQEBAWQnhEEBAQEDAQEBASAROhALAgEIEgYCAhEVAgI?= =?us-ascii?q?CJQsVAg4CBAESCYgOCA6wT48bAQEBAQEBAQEBAQEBAQEBAQEBAQEBFXuFF4Fsg?= =?us-ascii?q?k6EDyRBgkErgQ8Flw4BhViICYFgS4N5iFKFdYElhzEBHgEBQoNkagGHBT1+AQE?= =?us-ascii?q?B?= X-IronPort-AV: E=Sophos;i="5.22,523,1449532800"; d="scan'208";a="78275981" Received: from alln-core-1.cisco.com ([173.36.13.131]) by rcdn-iport-6.cisco.com with ESMTP/TLS/DHE-RSA-AES256-SHA; 01 Mar 2016 15:00:15 +0000 Received: from XCH-ALN-004.cisco.com (xch-aln-004.cisco.com [173.36.7.14]) by alln-core-1.cisco.com (8.14.5/8.14.5) with ESMTP id u21F0FQ4031852 (version=TLSv1/SSLv3 cipher=AES256-SHA bits=256 verify=FAIL); Tue, 1 Mar 2016 15:00:15 GMT Received: from xch-aln-010.cisco.com (173.36.7.20) by XCH-ALN-004.cisco.com (173.36.7.14) with Microsoft SMTP Server (TLS) id 15.0.1104.5; Tue, 1 Mar 2016 09:00:15 -0600 Received: from xch-aln-010.cisco.com ([173.36.7.20]) by XCH-ALN-010.cisco.com ([173.36.7.20]) with mapi id 15.00.1104.009; Tue, 1 Mar 2016 09:00:14 -0600 From: "Stefano Previdi (sprevidi)" To: SPRING WG , "Alvaro Retana (aretana)" , John Scudder , DECRAENE Bruno IMT/OLN Thread-Topic: I-D Action: draft-ietf-spring-problem-statement-07.txt Thread-Index: AQHRc8pLmLTz8O6Xf0ObRC6xMSaaCZ9FEx2A Date: Tue, 1 Mar 2016 15:00:14 +0000 Message-ID: <78BDE54B-B3A1-4BD1-905B-D1A9DD76D41C@cisco.com> References: <20160301145435.13777.13992.idtracker@ietfa.amsl.com> In-Reply-To: <20160301145435.13777.13992.idtracker@ietfa.amsl.com> Accept-Language: en-US Content-Language: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: x-ms-exchange-messagesentrepresentingtype: 1 x-ms-exchange-transport-fromentityheader: Hosted x-originating-ip: [10.61.245.69] Content-Type: text/plain; charset="utf-8" Content-ID: <2EA92814DAC1114ABC2B165AB2A6E770@emea.cisco.com> Content-Transfer-Encoding: base64 MIME-Version: 1.0 Archived-At: Subject: Re: [spring] I-D Action: draft-ietf-spring-problem-statement-07.txt X-BeenThere: spring@ietf.org X-Mailman-Version: 2.1.15 Precedence: list List-Id: "Stacked Tunnels for Source Routing \(STATUS\)." 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List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 01 Mar 2016 15:18:21 -0000 Benoit Claise has entered the following ballot position for draft-ietf-spring-problem-statement-07: No Objection When responding, please keep the subject line intact and reply to all email addresses included in the To and CC lines. (Feel free to cut this introductory paragraph, however.) Please refer to https://www.ietf.org/iesg/statement/discuss-criteria.html for more information about IESG DISCUSS and COMMENT positions. The document, along with other ballot positions, can be found here: https://datatracker.ietf.org/doc/draft-ietf-spring-problem-statement/ ---------------------------------------------------------------------- COMMENT: ---------------------------------------------------------------------- - It seems to me that, when speaking of SPRING, people speaks of Segment Routing. The section title 3.3.1.2.2. is "SDN/SR use-case" btw. Why not mention it somewhere in the doc, for this first SPRING document? "SPRING is also known as Segment Routing" From nobody Tue Mar 1 07:25:13 2016 Return-Path: X-Original-To: spring@ietfa.amsl.com Delivered-To: spring@ietfa.amsl.com Received: from localhost (ietfa.amsl.com [127.0.0.1]) by ietfa.amsl.com (Postfix) with ESMTP id 1B43C1B2D2C; Tue, 1 Mar 2016 07:25:09 -0800 (PST) X-Virus-Scanned: amavisd-new at amsl.com X-Spam-Flag: NO X-Spam-Score: -14.507 X-Spam-Level: X-Spam-Status: No, score=-14.507 tagged_above=-999 required=5 tests=[BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, RCVD_IN_DNSWL_HI=-5, RP_MATCHES_RCVD=-0.006, SPF_PASS=-0.001, USER_IN_DEF_DKIM_WL=-7.5] autolearn=ham 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 xXZ-BFaJ29mS; Tue, 1 Mar 2016 07:25:06 -0800 (PST) Received: from alln-iport-3.cisco.com (alln-iport-3.cisco.com [173.37.142.90]) (using TLSv1.2 with cipher DHE-RSA-SEED-SHA (128/128 bits)) (No client certificate requested) by ietfa.amsl.com (Postfix) with ESMTPS id 97A4E1B2D27; Tue, 1 Mar 2016 07:25:06 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=cisco.com; i=@cisco.com; l=2242; q=dns/txt; s=iport; t=1456845906; x=1458055506; h=from:to:cc:subject:date:message-id:references: in-reply-to:content-id:content-transfer-encoding: mime-version; bh=Gi0hFbUkFwvBGsB5jA+XkoBZqlWDxP1rlNzIn7aZl8w=; b=bQIR5b+2oenDOw1NbI7m+MLDcoYfmT0X6tg/Cx9160QXKdnadg1O9Bww L0EwIQhHp/2LV/vemKDi1JH6H3EtX8UWqdFlB2H7y/ha86mS4/4j+PzVj 687ehX2aENcrRGSyu7pN/gIiQJUJdRViDJEFT+t/yfDwo8ZFDrNm0smvJ 8=; X-IronPort-Anti-Spam-Filtered: true X-IronPort-Anti-Spam-Result: =?us-ascii?q?A0AKAgAps9VW/4ENJK1egzpSXg8GuBqCE?= =?us-ascii?q?wENgWYhhXICHIErOBQBAQEBAQEBZCeEQQEBAQMBIxFFBQsCAQgYAgImAgICMBU?= =?us-ascii?q?QAgQOBRuHfAgOsGePGQEBAQEBAQEBAQEBAQEBAQEBAQEBAREEe4UXgWwIgkaEB?= =?us-ascii?q?REBgx4rgQ8Fh1ePNwGFWIgJgWCERIhSjksBHgEBQoIwgTRqAYcONH4BAQE?= X-IronPort-AV: E=Sophos;i="5.22,523,1449532800"; d="scan'208";a="243591439" Received: from alln-core-9.cisco.com ([173.36.13.129]) by alln-iport-3.cisco.com with ESMTP/TLS/DHE-RSA-AES256-SHA; 01 Mar 2016 15:25:05 +0000 Received: from XCH-ALN-004.cisco.com (xch-aln-004.cisco.com [173.36.7.14]) by alln-core-9.cisco.com (8.14.5/8.14.5) with ESMTP id u21FP50H002479 (version=TLSv1/SSLv3 cipher=AES256-SHA bits=256 verify=FAIL); Tue, 1 Mar 2016 15:25:05 GMT Received: from xch-aln-010.cisco.com (173.36.7.20) by XCH-ALN-004.cisco.com (173.36.7.14) with Microsoft SMTP Server (TLS) id 15.0.1104.5; Tue, 1 Mar 2016 09:25:05 -0600 Received: from xch-aln-010.cisco.com ([173.36.7.20]) by XCH-ALN-010.cisco.com ([173.36.7.20]) with mapi id 15.00.1104.009; Tue, 1 Mar 2016 09:25:04 -0600 From: "Stefano Previdi (sprevidi)" To: "Benoit Claise (bclaise)" Thread-Topic: Benoit Claise's No Objection on draft-ietf-spring-problem-statement-07: (with COMMENT) Thread-Index: AQHRc82b6c2qFvaduUuAZbKHb6yek59FGgYA Date: Tue, 1 Mar 2016 15:25:04 +0000 Message-ID: <51518519-D777-47E8-B44B-26420F358618@cisco.com> References: <20160301151821.31508.40780.idtracker@ietfa.amsl.com> In-Reply-To: <20160301151821.31508.40780.idtracker@ietfa.amsl.com> Accept-Language: en-US Content-Language: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: x-ms-exchange-messagesentrepresentingtype: 1 x-ms-exchange-transport-fromentityheader: Hosted x-originating-ip: [10.61.245.69] Content-Type: text/plain; charset="utf-8" Content-ID: <44F071747575FF40A0FBF02569DD9DDF@emea.cisco.com> Content-Transfer-Encoding: base64 MIME-Version: 1.0 Archived-At: Cc: "spring@ietf.org" , "spring-chairs@ietf.org" , "tjc@ecs.soton.ac.uk" , The IESG , "Pierre Francois \(pifranco\)" , "Alvaro Retana \(aretana\)" , "" Subject: Re: [spring] Benoit Claise's No Objection on draft-ietf-spring-problem-statement-07: (with COMMENT) X-BeenThere: spring@ietf.org X-Mailman-Version: 2.1.15 Precedence: list List-Id: "Stacked Tunnels for Source Routing \(STATUS\)." List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 01 Mar 2016 15:25:09 -0000 SGkgQmVub2l0LA0KDQpTZWdtZW50IFJvdXRpbmcgaXMgdGhlIHNvbHV0aW9uIHRoYXQgYWRkcmVz c2VzIHRoZSByZXF1aXJlbWVudHMgZGVzY3JpYmVkIGluIHRoZSBwcm9ibGVtLXN0YXRlbWVudCBk cmFmdC4NCg0KU2luY2UgdGhlIHByb2JsZW0tc3RhdGVtZW50IGRyYWZ0IGlzIG5vdCBzdXBwb3Nl ZCB0byBpbmNsdWRlIGFueSByZWZlcmVuY2UgdG8gdGhlIHNvbHV0aW9uLCBpdCBoYXMgYmVlbiBh Z3JlZWQgbm90IHRvIGludHJvZHVjZSB0aGUg4oCcU2VnbWVudCBSb3V0aW5n4oCdIHRlcm1pbm9s b2d5Lg0KDQpJ4oCZbSBmaW5lIHdpdGggYWRkaW5nIGEgc3RhdGVtZW50IGFzIHlvdSBzdWdnZXN0 IGJ1dCB0aGlzIGlzIG5vdCB3aGF0IGhhcyBiZWVuIHJlcXVpcmVkIGR1cmluZyB0aGUgZWRpdGlu ZyBhbmQgcHVibGljYXRpb24gcHJvY2VzcyBvZiBkcmFmdC1pZXRmLXNwcmluZy1wcm9ibGVtLXN0 YXRlbWVudC4NCg0KVGhhbmtzLg0Kcy4NCg0KDQo+IE9uIE1hciAxLCAyMDE2LCBhdCA0OjE4IFBN LCBCZW5vaXQgQ2xhaXNlIChiY2xhaXNlKSA8YmNsYWlzZUBjaXNjby5jb20+IHdyb3RlOg0KPiAN Cj4gQmVub2l0IENsYWlzZSBoYXMgZW50ZXJlZCB0aGUgZm9sbG93aW5nIGJhbGxvdCBwb3NpdGlv biBmb3INCj4gZHJhZnQtaWV0Zi1zcHJpbmctcHJvYmxlbS1zdGF0ZW1lbnQtMDc6IE5vIE9iamVj dGlvbg0KPiANCj4gV2hlbiByZXNwb25kaW5nLCBwbGVhc2Uga2VlcCB0aGUgc3ViamVjdCBsaW5l IGludGFjdCBhbmQgcmVwbHkgdG8gYWxsDQo+IGVtYWlsIGFkZHJlc3NlcyBpbmNsdWRlZCBpbiB0 aGUgVG8gYW5kIENDIGxpbmVzLiAoRmVlbCBmcmVlIHRvIGN1dCB0aGlzDQo+IGludHJvZHVjdG9y eSBwYXJhZ3JhcGgsIGhvd2V2ZXIuKQ0KPiANCj4gDQo+IFBsZWFzZSByZWZlciB0byBodHRwczov L3d3dy5pZXRmLm9yZy9pZXNnL3N0YXRlbWVudC9kaXNjdXNzLWNyaXRlcmlhLmh0bWwNCj4gZm9y IG1vcmUgaW5mb3JtYXRpb24gYWJvdXQgSUVTRyBESVNDVVNTIGFuZCBDT01NRU5UIHBvc2l0aW9u cy4NCj4gDQo+IA0KPiBUaGUgZG9jdW1lbnQsIGFsb25nIHdpdGggb3RoZXIgYmFsbG90IHBvc2l0 aW9ucywgY2FuIGJlIGZvdW5kIGhlcmU6DQo+IGh0dHBzOi8vZGF0YXRyYWNrZXIuaWV0Zi5vcmcv ZG9jL2RyYWZ0LWlldGYtc3ByaW5nLXByb2JsZW0tc3RhdGVtZW50Lw0KPiANCj4gDQo+IA0KPiAt LS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0t LS0tLS0tLS0tLS0tDQo+IENPTU1FTlQ6DQo+IC0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0t LS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0NCj4gDQo+IC0NCj4gSXQg c2VlbXMgdG8gbWUgdGhhdCwgd2hlbiBzcGVha2luZyBvZiBTUFJJTkcsIHBlb3BsZSBzcGVha3Mg b2YgU2VnbWVudA0KPiBSb3V0aW5nLg0KPiBUaGUgc2VjdGlvbiB0aXRsZSAzLjMuMS4yLjIuIGlz ICJTRE4vU1IgdXNlLWNhc2UiIGJ0dy4NCj4gV2h5IG5vdCBtZW50aW9uIGl0IHNvbWV3aGVyZSBp biB0aGUgZG9jLCBmb3IgdGhpcyBmaXJzdCBTUFJJTkcgZG9jdW1lbnQ/DQo+ICJTUFJJTkcgaXMg YWxzbyBrbm93biBhcyBTZWdtZW50IFJvdXRpbmciDQo+IA0KPiANCg0K From nobody Wed Mar 2 04:21:37 2016 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 4AE751A1BC9; Wed, 2 Mar 2016 04:21:34 -0800 (PST) MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 7bit From: "Stephen Farrell" To: "The IESG" X-Test-IDTracker: no X-IETF-IDTracker: 6.15.0 Auto-Submitted: auto-generated Precedence: bulk Message-ID: <20160302122134.23157.94919.idtracker@ietfa.amsl.com> Date: Wed, 02 Mar 2016 04:21:34 -0800 Archived-At: Cc: pifranco@cisco.com, aretana@cisco.com, draft-ietf-spring-problem-statement@ietf.org, spring-chairs@ietf.org, spring@ietf.org Subject: [spring] Stephen Farrell's No Objection on draft-ietf-spring-problem-statement-07: (with COMMENT) X-BeenThere: spring@ietf.org X-Mailman-Version: 2.1.15 List-Id: "Stacked Tunnels for Source Routing \(STATUS\)." List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Wed, 02 Mar 2016 12:21:34 -0000 Stephen Farrell has entered the following ballot position for draft-ietf-spring-problem-statement-07: No Objection When responding, please keep the subject line intact and reply to all email addresses included in the To and CC lines. (Feel free to cut this introductory paragraph, however.) Please refer to https://www.ietf.org/iesg/statement/discuss-criteria.html for more information about IESG DISCUSS and COMMENT positions. The document, along with other ballot positions, can be found here: https://datatracker.ietf.org/doc/draft-ietf-spring-problem-statement/ ---------------------------------------------------------------------- COMMENT: ---------------------------------------------------------------------- Thanks for adding the new security considerations text. My take-away from that is: - The architecture needs to have a clearly defined concept of domains so that you can strip source routes on ingress/egress, if needed. - We know there are (as yet unstated) security issues with source routing. The architecture document is where those are promised. Which document is that? Is it draft-ietf-spring-segment-routing? So far, that doesn't seem to be there, so we should expect more discussion to be needed if that remains the case. - You figure spring is ok-ish for MPLS, or at least no worse than today, is that right? - There is a need for a digital signature mechanism (or similar) for the IPv6 data plane. In which document would I find that? Is it draft-previdi-6man-segment-routing-header? If so, that seems to call for pre-shared keys, which seems likely to be tricky, if we consider BCP107. I think we'll be heading for yet another discussion of the need for automated key management here. I'm ok with letting this document go ahead, but I do hope the WG have substantive discussion of the above topics and we don't leave that to IESG review of the documents concerned. I'm happy to try help get that done earlier if the WG are up for that as leaving it to IESG review is liable to be more painful all around. From nobody Wed Mar 2 04:43:24 2016 Return-Path: X-Original-To: spring@ietfa.amsl.com Delivered-To: spring@ietfa.amsl.com Received: from localhost (ietfa.amsl.com [127.0.0.1]) by ietfa.amsl.com (Postfix) with ESMTP id E28851B30EE; Wed, 2 Mar 2016 04:43:19 -0800 (PST) X-Virus-Scanned: amavisd-new at amsl.com X-Spam-Flag: NO X-Spam-Score: -14.507 X-Spam-Level: X-Spam-Status: No, score=-14.507 tagged_above=-999 required=5 tests=[BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, RCVD_IN_DNSWL_HI=-5, RP_MATCHES_RCVD=-0.006, SPF_PASS=-0.001, USER_IN_DEF_DKIM_WL=-7.5] autolearn=ham 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 mqLNXocD2aep; Wed, 2 Mar 2016 04:43:18 -0800 (PST) Received: from rcdn-iport-3.cisco.com (rcdn-iport-3.cisco.com [173.37.86.74]) (using TLSv1.2 with cipher DHE-RSA-SEED-SHA (128/128 bits)) (No client certificate requested) by ietfa.amsl.com (Postfix) with ESMTPS id 1BAE21B2EEF; Wed, 2 Mar 2016 04:43:18 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=cisco.com; i=@cisco.com; l=3798; q=dns/txt; s=iport; t=1456922598; x=1458132198; h=from:to:cc:subject:date:message-id:references: in-reply-to:content-id:content-transfer-encoding: mime-version; bh=s/kWNJdTt0YAc0OU0iKM8LUVT3m1KOunLHzH+ItYn3s=; b=eMy7MFfB9Jw35ZdEwkldQLXrCrZoxC6brkRHlSLz5rbXtVGVcJBJEbuZ iqFeR5JpVOsqu33z5Z0tKCjXN4NZCNlgYrTVMjrSa5/RKdawALflDiYsE lwcn2IEwqeRXLeUOPBcm98GJcZBfy5UAQbT7lTQSpXWCiw61ExsKGpipF 4=; X-IronPort-Anti-Spam-Filtered: true X-IronPort-Anti-Spam-Result: =?us-ascii?q?A0ArAgCK39ZW/5FdJa1egzpSbQa4DIITA?= =?us-ascii?q?Q2BZyGFcgIcgSw4FAEBAQEBAQFkJ4RBAQEBAwEdBhFFBQsCAQgSBgICJgICAjA?= =?us-ascii?q?VAg4CBA4FiBkIDqg9jxkBAQEBAQEBAQEBAQEBAQEBAQEBAQERBHuFF4Fsgk6EB?= =?us-ascii?q?REBHIMCK4EPBYdYix6EHAGFWYgJgWCERIhSjksBHgEBQoIwgTRqAYctNH4BAQE?= X-IronPort-AV: E=Sophos;i="5.22,528,1449532800"; d="scan'208";a="82249089" Received: from rcdn-core-9.cisco.com ([173.37.93.145]) by rcdn-iport-3.cisco.com with ESMTP/TLS/DHE-RSA-AES256-GCM-SHA384; 02 Mar 2016 12:43:06 +0000 Received: from XCH-RCD-001.cisco.com (xch-rcd-001.cisco.com [173.37.102.11]) by rcdn-core-9.cisco.com (8.14.5/8.14.5) with ESMTP id u22Ch6lY023419 (version=TLSv1/SSLv3 cipher=AES256-SHA bits=256 verify=FAIL); Wed, 2 Mar 2016 12:43:06 GMT Received: from xch-aln-010.cisco.com (173.36.7.20) by XCH-RCD-001.cisco.com (173.37.102.11) with Microsoft SMTP Server (TLS) id 15.0.1104.5; Wed, 2 Mar 2016 06:43:05 -0600 Received: from xch-aln-010.cisco.com ([173.36.7.20]) by XCH-ALN-010.cisco.com ([173.36.7.20]) with mapi id 15.00.1104.009; Wed, 2 Mar 2016 06:43:05 -0600 From: "Stefano Previdi (sprevidi)" To: Stephen Farrell Thread-Topic: Stephen Farrell's No Objection on draft-ietf-spring-problem-statement-07: (with COMMENT) Thread-Index: AQHRdH4RritW8aq3BUieVNt3aGxOi59GfbYA Date: Wed, 2 Mar 2016 12:43:05 +0000 Message-ID: <0DB65056-1ADA-47E9-90AF-60C60571BFF9@cisco.com> References: <20160302122134.23157.94919.idtracker@ietfa.amsl.com> In-Reply-To: <20160302122134.23157.94919.idtracker@ietfa.amsl.com> Accept-Language: en-US Content-Language: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: x-ms-exchange-messagesentrepresentingtype: 1 x-ms-exchange-transport-fromentityheader: Hosted x-originating-ip: [10.61.100.129] Content-Type: text/plain; charset="utf-8" Content-ID: Content-Transfer-Encoding: base64 MIME-Version: 1.0 Archived-At: Cc: "spring@ietf.org" , "spring-chairs@ietf.org" , The IESG , "Pierre Francois \(pifranco\)" , "Alvaro Retana \(aretana\)" , "" Subject: Re: [spring] Stephen Farrell's No Objection on draft-ietf-spring-problem-statement-07: (with COMMENT) X-BeenThere: spring@ietf.org X-Mailman-Version: 2.1.15 Precedence: list List-Id: "Stacked Tunnels for Source Routing \(STATUS\)." List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Wed, 02 Mar 2016 12:43:20 -0000 SGksDQoNCnNlZSBiZWxvdyBmb3Igc29tZSBjb21tZW50cy4NCg0KDQo+IE9uIE1hciAyLCAyMDE2 LCBhdCAxOjIxIFBNLCBTdGVwaGVuIEZhcnJlbGwgPHN0ZXBoZW4uZmFycmVsbEBjcy50Y2QuaWU+ IHdyb3RlOg0KPiANCj4gU3RlcGhlbiBGYXJyZWxsIGhhcyBlbnRlcmVkIHRoZSBmb2xsb3dpbmcg YmFsbG90IHBvc2l0aW9uIGZvcg0KPiBkcmFmdC1pZXRmLXNwcmluZy1wcm9ibGVtLXN0YXRlbWVu dC0wNzogTm8gT2JqZWN0aW9uDQo+IA0KPiBXaGVuIHJlc3BvbmRpbmcsIHBsZWFzZSBrZWVwIHRo ZSBzdWJqZWN0IGxpbmUgaW50YWN0IGFuZCByZXBseSB0byBhbGwNCj4gZW1haWwgYWRkcmVzc2Vz IGluY2x1ZGVkIGluIHRoZSBUbyBhbmQgQ0MgbGluZXMuIChGZWVsIGZyZWUgdG8gY3V0IHRoaXMN Cj4gaW50cm9kdWN0b3J5IHBhcmFncmFwaCwgaG93ZXZlci4pDQo+IA0KPiANCj4gUGxlYXNlIHJl ZmVyIHRvIGh0dHBzOi8vd3d3LmlldGYub3JnL2llc2cvc3RhdGVtZW50L2Rpc2N1c3MtY3JpdGVy aWEuaHRtbA0KPiBmb3IgbW9yZSBpbmZvcm1hdGlvbiBhYm91dCBJRVNHIERJU0NVU1MgYW5kIENP TU1FTlQgcG9zaXRpb25zLg0KPiANCj4gDQo+IFRoZSBkb2N1bWVudCwgYWxvbmcgd2l0aCBvdGhl ciBiYWxsb3QgcG9zaXRpb25zLCBjYW4gYmUgZm91bmQgaGVyZToNCj4gaHR0cHM6Ly9kYXRhdHJh Y2tlci5pZXRmLm9yZy9kb2MvZHJhZnQtaWV0Zi1zcHJpbmctcHJvYmxlbS1zdGF0ZW1lbnQvDQo+ IA0KPiANCj4gDQo+IC0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0t LS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0NCj4gQ09NTUVOVDoNCj4gLS0tLS0tLS0tLS0tLS0t LS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLQ0K PiANCj4gVGhhbmtzIGZvciBhZGRpbmcgdGhlIG5ldyBzZWN1cml0eSBjb25zaWRlcmF0aW9ucyB0 ZXh0Lg0KPiANCj4gTXkgdGFrZS1hd2F5IGZyb20gdGhhdCBpczoNCj4gDQo+IC0gVGhlIGFyY2hp dGVjdHVyZSBuZWVkcyB0byBoYXZlIGEgY2xlYXJseSBkZWZpbmVkIA0KPiAgY29uY2VwdCBvZiBk b21haW5zIHNvIHRoYXQgeW91IGNhbiBzdHJpcCBzb3VyY2UNCj4gIHJvdXRlcyBvbiBpbmdyZXNz L2VncmVzcywgaWYgbmVlZGVkLg0KDQoNCnN1cmUuIFRoYXQgd2FzIGFsc28gbXkgcG9pbnQuIFRo ZSBwcm9ibGVtLXN0YXRlbWVudCBkcmFmdCBpcyBjbGVhcmx5IG5vdCB0aGUgZG9jdW1lbnQgdGhh dCBoYXMgdG8gY29udGFpbiBzdWNoIGRldGFpbHMuDQoNCg0KPiAtIFdlIGtub3cgdGhlcmUgYXJl IChhcyB5ZXQgdW5zdGF0ZWQpIHNlY3VyaXR5IGlzc3Vlcw0KPiAgd2l0aCBzb3VyY2Ugcm91dGlu Zy4gVGhlIGFyY2hpdGVjdHVyZSBkb2N1bWVudCBpcw0KPiAgd2hlcmUgdGhvc2UgYXJlIHByb21p c2VkLiBXaGljaCBkb2N1bWVudCBpcyB0aGF0Pw0KPiAgSXMgaXQgZHJhZnQtaWV0Zi1zcHJpbmct c2VnbWVudC1yb3V0aW5nPw0KPiAgU28gZmFyLCB0aGF0IGRvZXNuJ3Qgc2VlbSB0byBiZSB0aGVy ZSwgc28gd2Ugc2hvdWxkDQo+ICBleHBlY3QgbW9yZSBkaXNjdXNzaW9uIHRvIGJlIG5lZWRlZCBp ZiB0aGF0IHJlbWFpbnMNCj4gIHRoZSBjYXNlLg0KDQoNCm9rDQoNCg0KPiAtIFlvdSBmaWd1cmUg c3ByaW5nIGlzIG9rLWlzaCBmb3IgTVBMUywgb3IgYXQgbGVhc3Qgbm8gDQo+ICB3b3JzZSB0aGFu IHRvZGF5LCBpcyB0aGF0IHJpZ2h0Pw0KDQoNCnllcy4gQnV0IGlmIGl0IHR1cm5zIG91dCB0aGF0 IGFkZGl0aW9uYWwgbWVjaGFuaXNtIGFyZSBuZWVkZWQsIHdl4oCZbGwgY2VydGFpbmx5IGludGVn cmF0ZSB0aGVtIGludG8gdGhlIGFyY2hpdGVjdHVyZSBhbmQvb3IgZGF0YXBsYW5lIHNwZWNpZmlj IGRyYWZ0cyAobXBscyBhbmQgdjYpLg0KDQoNCj4gLSBUaGVyZSBpcyBhIG5lZWQgZm9yIGEgZGln aXRhbCBzaWduYXR1cmUgbWVjaGFuaXNtDQo+ICAob3Igc2ltaWxhcikgZm9yIHRoZSBJUHY2IGRh dGEgcGxhbmUuIEluIHdoaWNoIGRvY3VtZW50DQo+ICB3b3VsZCBJIGZpbmQgdGhhdD8gDQo+ICBJ cyBpdCBkcmFmdC1wcmV2aWRpLTZtYW4tc2VnbWVudC1yb3V0aW5nLWhlYWRlcj8NCg0KDQpkcmFm dC1pZXRmLTZtYW4tc2VnbWVudC1yb3V0aW5nLWhlYWRlcg0KDQpUaGFua3MuDQpzLg0KDQoNCg0K PiAgSWYgc28sIHRoYXQgc2VlbXMgdG8gY2FsbCBmb3IgcHJlLXNoYXJlZCBrZXlzLCB3aGljaA0K PiAgc2VlbXMgbGlrZWx5IHRvIGJlIHRyaWNreSwgaWYgd2UgY29uc2lkZXIgQkNQMTA3LiBJDQo+ ICB0aGluayB3ZSdsbCBiZSBoZWFkaW5nIGZvciB5ZXQgYW5vdGhlciBkaXNjdXNzaW9uIA0KPiAg b2YgdGhlIG5lZWQgZm9yIGF1dG9tYXRlZCBrZXkgbWFuYWdlbWVudCBoZXJlLg0KPiANCj4gSSdt IG9rIHdpdGggbGV0dGluZyB0aGlzIGRvY3VtZW50IGdvIGFoZWFkLCBidXQgSSBkbyBob3BlDQo+ IHRoZSBXRyBoYXZlIHN1YnN0YW50aXZlIGRpc2N1c3Npb24gb2YgdGhlIGFib3ZlIHRvcGljcyBh bmQNCj4gd2UgZG9uJ3QgbGVhdmUgdGhhdCB0byBJRVNHIHJldmlldyBvZiB0aGUgZG9jdW1lbnRz DQo+IGNvbmNlcm5lZC4NCg0KDQpJIGFncmVlLg0KDQpUaGFua3MuDQpzLg0KDQoNCj4gSSdtIGhh cHB5IHRvIHRyeSBoZWxwIGdldCB0aGF0IGRvbmUgZWFybGllciBpZg0KPiB0aGUgV0cgYXJlIHVw IGZvciB0aGF0IGFzIGxlYXZpbmcgaXQgdG8gSUVTRyByZXZpZXcgaXMNCj4gbGlhYmxlIHRvIGJl IG1vcmUgcGFpbmZ1bCBhbGwgYXJvdW5kLg0KPiANCj4gDQoNCg== From nobody Wed Mar 2 06:57:31 2016 Return-Path: X-Original-To: spring@ietfa.amsl.com Delivered-To: spring@ietfa.amsl.com Received: from localhost (ietfa.amsl.com [127.0.0.1]) by ietfa.amsl.com (Postfix) with ESMTP id B847F1B2DE0; Wed, 2 Mar 2016 06:57:27 -0800 (PST) X-Virus-Scanned: amavisd-new at amsl.com X-Spam-Flag: NO X-Spam-Score: -4.201 X-Spam-Level: X-Spam-Status: No, score=-4.201 tagged_above=-999 required=5 tests=[BAYES_00=-1.9, RCVD_IN_DNSWL_MED=-2.3, SPF_PASS=-0.001] autolearn=ham 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 cicczyisw2wp; Wed, 2 Mar 2016 06:57:25 -0800 (PST) Received: from smtp6.sgsi.ucl.ac.be (smtp.sgsi.ucl.ac.be [130.104.5.67]) by ietfa.amsl.com (Postfix) with ESMTP id 7B7531B2DEC; Wed, 2 Mar 2016 06:57:25 -0800 (PST) Received: from mailboxes.uclouvain.be (mailboxes.uclouvain.be [130.104.6.131]) (using TLSv1.2 with cipher DHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp6.sgsi.ucl.ac.be (Postfix) with ESMTPS id 768D21833ED; Wed, 2 Mar 2016 15:57:10 +0100 (CET) Received: from [130.104.228.78] (130.104.228.78) by ucl-mbx04.OASIS.UCLOUVAIN.BE (10.10.10.24) with Microsoft SMTP Server (TLS) id 15.0.1104.5; Wed, 2 Mar 2016 15:57:09 +0100 Message-ID: <56D6FF46.60703@uclouvain.be> Date: Wed, 2 Mar 2016 15:57:10 +0100 From: David Lebrun User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:31.0) Gecko/20100101 Thunderbird/31.7.0 MIME-Version: 1.0 To: , , Content-Type: multipart/signed; micalg=pgp-sha1; protocol="application/pgp-signature"; boundary="mb3DHfxIwmkUoq4EaMqKBrlwxkEaskmBN" X-Originating-IP: [130.104.228.78] X-ClientProxiedBy: UCL-CAS02.OASIS.UCLOUVAIN.BE (10.10.10.42) To ucl-mbx04.OASIS.UCLOUVAIN.BE (10.10.10.24) X-Virus-Scanned: clamav-milter 0.99-beta1 at smtp-6.sipr-dc.ucl.ac.be X-Virus-Status: Clean Received-SPF: Pass (client IP white listed); receiver=; client-ip=130.104.6.131; helo= Received-SPF: Pass (client IP white listed); receiver=; client-ip=130.104.6.131; envelope-from= X-SGSI-MailScanner-ID: 768D21833ED.A3293 X-SGSI-MailScanner: Found to be clean X-SGSI-SpamCheck: n'est pas un polluriel, SpamAssassin (not cached, score=-2, requis 5, autolearn=not spam, ALL_TRUSTED -2.00) X-SGSI-From: david.lebrun@uclouvain.be X-SGSI-Spam-Status: No Archived-At: Cc: "srv6-eft@external.cisco.com" Subject: [spring] SR-IPv6 Linux implementation status X-BeenThere: spring@ietf.org X-Mailman-Version: 2.1.15 Precedence: list List-Id: "Stacked Tunnels for Source Routing \(STATUS\)." List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Wed, 02 Mar 2016 14:57:27 -0000 --mb3DHfxIwmkUoq4EaMqKBrlwxkEaskmBN Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: quoted-printable Hello, The Linux implementation of SR-IPv6 has reached a milestone with a large codebase cleanup, support of LWT (lightweight tunnels), numerous bugfixes and centralized userland control tool (iproute2). For the occasion, I have completely reinstalled the implementation website, at http://segment-routing.org It now has clear documentation on how to install and use our modified kernel and tools, and we provide a Virtual Machine in QEMU and VirtualBox formats in order to easily test the implementation. The VM also contains a framework to instantiate virtual networks within the VM, in order to test various network setups with SR. Feel free to look a the website and test the VM, and any feedback would be appreciated. Thanks ! David --mb3DHfxIwmkUoq4EaMqKBrlwxkEaskmBN Content-Type: application/pgp-signature; name="signature.asc" Content-Description: OpenPGP digital signature Content-Disposition: attachment; filename="signature.asc" -----BEGIN PGP SIGNATURE----- Version: GnuPG v2 iEYEARECAAYFAlbW/0YACgkQjbzn67sZ6AMkwwCeOcqYhPvM3L2hZz2BEdtw/sp9 VioAn0ob3lmG+/5bAvpCNkZ1Tlvakyu/ =lzEZ -----END PGP SIGNATURE----- --mb3DHfxIwmkUoq4EaMqKBrlwxkEaskmBN-- From nobody Thu Mar 3 05:57:47 2016 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 A7CAA1A1BC3; Thu, 3 Mar 2016 05:57:44 -0800 (PST) MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 7bit From: internet-drafts@ietf.org To: X-Test-IDTracker: no X-IETF-IDTracker: 6.15.0 Auto-Submitted: auto-generated Precedence: bulk Message-ID: <20160303135744.13156.66559.idtracker@ietfa.amsl.com> Date: Thu, 03 Mar 2016 05:57:44 -0800 Archived-At: Cc: spring@ietf.org Subject: [spring] I-D Action: draft-ietf-spring-ipv6-use-cases-06.txt X-BeenThere: spring@ietf.org X-Mailman-Version: 2.1.15 List-Id: "Stacked Tunnels for Source Routing \(STATUS\)." List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Thu, 03 Mar 2016 13:57:44 -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 of the IETF. Title : IPv6 SPRING Use Cases Authors : John Brzozowski John Leddy Ida Leung Stefano Previdi Mark Townsley Christian Martin Clarence Filsfils Roberta Maglione Filename : draft-ietf-spring-ipv6-use-cases-06.txt Pages : 13 Date : 2016-03-03 Abstract: Source Packet Routing in Networking (SPRING) architecture leverages the source routing paradigm. A node steers a packet through a controlled set of instructions, called segments, by prepending the packet with SPRING header. A segment can represent any instruction, topological or service-based. A segment can have a local semantic to the SPRING node or global within the SPRING domain. SPRING allows to enforce a flow through any topological path and service chain while maintaining per-flow state only at the ingress node to the SPRING domain. The objective of this document is to illustrate some use cases that need to be taken into account by the Source Packet Routing in Networking (SPRING) architecture. The IETF datatracker status page for this draft is: https://datatracker.ietf.org/doc/draft-ietf-spring-ipv6-use-cases/ There's also a htmlized version available at: https://tools.ietf.org/html/draft-ietf-spring-ipv6-use-cases-06 A diff from the previous version is available at: https://www.ietf.org/rfcdiff?url2=draft-ietf-spring-ipv6-use-cases-06 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. Internet-Drafts are also available by anonymous FTP at: ftp://ftp.ietf.org/internet-drafts/ From nobody Mon Mar 14 01:02:00 2016 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 802CD12DD91; Fri, 11 Mar 2016 15:05:35 -0800 (PST) MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 7bit From: "\"IETF Secretariat\"" To: , X-Test-IDTracker: no X-IETF-IDTracker: 6.16.0 Auto-Submitted: auto-generated Precedence: bulk Message-ID: <20160311230535.15028.24463.idtracker@ietfa.amsl.com> Date: Fri, 11 Mar 2016 15:05:35 -0800 Archived-At: X-Mailman-Approved-At: Mon, 14 Mar 2016 01:01:59 -0700 Cc: aretana@cisco.com, spring@ietf.org Subject: [spring] spring - Requested session has been scheduled for IETF 95 X-BeenThere: spring@ietf.org X-Mailman-Version: 2.1.17 List-Id: "Stacked Tunnels for Source Routing \(STATUS\)." List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Fri, 11 Mar 2016 23:05:35 -0000 Dear Bruno Decraene, The session(s) that you have requested have been scheduled. Below is the scheduled session information followed by the original request. spring Session 1 (2:00:00) Tuesday, Afternoon Session I 1400-1600 Room Name: Buen Ayre C size: 250 --------------------------------------------- Request Information: --------------------------------------------------------- Working Group Name: Source Packet Routing in Networking Area Name: Routing Area Session Requester: Bruno Decraene Number of Sessions: 1 Length of Session(s): 2 Hours Number of Attendees: 110 Conflicts to Avoid: First Priority: mpls ospf isis idr rtgwg 6man Second Priority: pals bess Third Priority: sfc teas pce Special Requests: --------------------------------------------------------- From nobody Mon Mar 14 09:40:10 2016 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 9D13712DA7B for ; Mon, 14 Mar 2016 09:40:08 -0700 (PDT) X-Virus-Scanned: amavisd-new at amsl.com X-Spam-Flag: NO X-Spam-Score: -1.92 X-Spam-Level: X-Spam-Status: No, score=-1.92 tagged_above=-999 required=5 tests=[BAYES_00=-1.9, FREEMAIL_FROM=0.001, RCVD_IN_MSPIKE_H3=-0.01, RCVD_IN_MSPIKE_WL=-0.01, RP_MATCHES_RCVD=-0.001, SPF_PASS=-0.001, UNPARSEABLE_RELAY=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 IADLngZDrUUf for ; Mon, 14 Mar 2016 09:40:06 -0700 (PDT) Received: from relais-inet.orange.com (relais-nor35.orange.com [80.12.70.35]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by ietfa.amsl.com (Postfix) with ESMTPS id AD3A412D5D3 for ; Mon, 14 Mar 2016 09:40:05 -0700 (PDT) Received: from opfednr03.francetelecom.fr (unknown [xx.xx.xx.67]) by opfednr25.francetelecom.fr (ESMTP service) with ESMTP id 7F822180421; Mon, 14 Mar 2016 17:40:04 +0100 (CET) Received: from Exchangemail-eme2.itn.ftgroup (unknown [xx.xx.31.17]) by opfednr03.francetelecom.fr (ESMTP service) with ESMTP id 542121A0067; Mon, 14 Mar 2016 17:40:04 +0100 (CET) Received: from OPEXCLILM21.corporate.adroot.infra.ftgroup ([fe80::e92a:c932:907e:8f06]) by OPEXCLILM24.corporate.adroot.infra.ftgroup ([fe80::a1e6:3e6a:1f68:5f7e%19]) with mapi id 14.03.0279.002; Mon, 14 Mar 2016 17:40:04 +0100 From: To: "spring@ietf.org" Thread-Topic: IETF 95 agenda topics Thread-Index: AdFpn3Kqw0s4EWpDS8CqblxBLN9t3AUcIWew Date: Mon, 14 Mar 2016 16:40:04 +0000 Message-ID: <19484_1457973604_56E6E964_19484_789_1_53C29892C857584299CBF5D05346208A0F801476@OPEXCLILM21.corporate.adroot.infra.ftgroup> References: <8792_1455726796_56C4A0CC_8792_2499_1_53C29892C857584299CBF5D05346208A0F7CC6D4@OPEXCLILM21.corporate.adroot.infra.ftgroup> In-Reply-To: <8792_1455726796_56C4A0CC_8792_2499_1_53C29892C857584299CBF5D05346208A0F7CC6D4@OPEXCLILM21.corporate.adroot.infra.ftgroup> Accept-Language: fr-FR, en-US Content-Language: fr-FR X-MS-Has-Attach: X-MS-TNEF-Correlator: x-originating-ip: [10.168.234.3] Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: quoted-printable MIME-Version: 1.0 Archived-At: Cc: "John G. Scudder" Subject: Re: [spring] IETF 95 agenda topics X-BeenThere: spring@ietf.org X-Mailman-Version: 2.1.17 Precedence: list List-Id: "Stacked Tunnels for Source Routing \(STATUS\)." List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 14 Mar 2016 16:40:08 -0000 Hi all, Just a reminder to send the SPRING agenda request you may have (see below). Thanks -- Bruno & John > -----Original Message----- > From: bruno.decraene@orange.com > Sent: Wednesday, February 17, 2016 5:33 PM > To: spring@ietf.org > Cc: John G. Scudder > Subject: [spring] IETF 95 agenda topics >=20 > Folks, >=20 > SPRING will meet at IETF-95. Please forward any SPRING agenda items you > might have to John and me. The deadline is Monday March 14 by 10:00 CET > (Europe Time). Priority will be given to those who get their requests in= by > the deadline, though if agenda space permits it we will consider requests > gotten in before March 25 at 08:00 U.S. Eastern Time. >=20 > We have requested a 2 hour slot. If it's not possible to accommodate all > requests, we'll give preference to work that directly advances the WG > charter, especially charter items at risk of slipping, and to work that r= equires > interactive discussion rather than status reports or presentations of res= ults. > Please keep in mind that the mailing list is always available for such re= ports > and we encourage you to use it. >=20 > If you have previously presented on your topic at a SPRING meeting, please > explain in your request what you hope to achieve with your presentation t= his > time. If you have requested to present the same work at multiple WGs, > please note this so that we can coordinate as needed. >=20 > You should plan to send your slides to John and me no later than 24 hours > prior to the meeting, though again, earlier is better. If we don't have y= our > slides by the deadline, you may lose your slot. Please number your slides= for > the benefit of remote attendees, and if you plan to use any fancy builds = or > transitions you must arrange this with us in advance -- otherwise you sho= uld > assume your slides may be converted to PDF and presented from the PDF. >=20 > Finally, if you request an agenda slot, please do so by replying to this > message, making sure to include both John and me in the To: or Cc: and > don't change the subject line. Please include the name of the person who > will be presenting and give an estimate for how much time you think you'll > need (including Q/A). >=20 > Thanks, >=20 > -- Bruno & John ___________________________________________________________________________= ______________________________________________ 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. From nobody Thu Mar 17 06:45:28 2016 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 2FE9F12D937 for ; Thu, 17 Mar 2016 06:45:26 -0700 (PDT) X-Virus-Scanned: amavisd-new at amsl.com X-Spam-Flag: NO X-Spam-Score: -2.621 X-Spam-Level: X-Spam-Status: No, score=-2.621 tagged_above=-999 required=5 tests=[BAYES_00=-1.9, RCVD_IN_DNSWL_LOW=-0.7, RCVD_IN_MSPIKE_H3=-0.01, RCVD_IN_MSPIKE_WL=-0.01, SPF_PASS=-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 kf3zrmQj41Hd for ; Thu, 17 Mar 2016 06:45:24 -0700 (PDT) Received: from mx0b-00103a01.pphosted.com (mx0b-00103a01.pphosted.com [67.231.152.227]) (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 7164912D953 for ; Thu, 17 Mar 2016 06:45:24 -0700 (PDT) Received: from pps.filterd (m0002317.ppops.net [127.0.0.1]) by mx0b-00103a01.pphosted.com (8.16.0.11/8.16.0.11) with SMTP id u2HDhioO027793; Thu, 17 Mar 2016 09:45:18 -0400 Received: from vawvcgsie2k1302.ciena.com (lin1-118-36-36.ciena.com [63.118.36.36]) by mx0b-00103a01.pphosted.com with ESMTP id 21mg7ja7q0-3 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-SHA384 bits=256 verify=NOT); Thu, 17 Mar 2016 09:45:18 -0400 Received: from VAWVMDMAIL01.ciena.com (10.4.156.37) by VAWVCGSIE2K1302.ciena.com (10.4.62.16) with Microsoft SMTP Server (TLS) id 15.0.1104.5; Thu, 17 Mar 2016 09:45:09 -0400 Received: from ONWVEXCHHT03.ciena.com (10.128.6.43) by VAWVMDMAIL01.ciena.com (10.4.156.37) with Microsoft SMTP Server (TLS) id 15.0.1104.5; Thu, 17 Mar 2016 09:45:03 -0400 Received: from ONWVEXCHMB04.ciena.com ([::1]) by ONWVEXCHHT03.ciena.com ([::1]) with mapi; Thu, 17 Mar 2016 09:44:56 -0400 From: "Shah, Himanshu" To: "Stefano Previdi (sprevidi)" , SPRING WG Date: Thu, 17 Mar 2016 09:44:55 -0400 Thread-Topic: [spring] I-D Action: draft-ietf-spring-segment-routing-mpls-03.txt Thread-Index: AQHRXOTgFtVuzhkGmU6Wt4Cmalaslp8XZHWAgEaGP/A= Message-ID: <40746B2300A8FC4AB04EE722A593182BA8257338@ONWVEXCHMB04.ciena.com> References: <20160201113650.30526.96051.idtracker@ietfa.amsl.com> <140B8CE3-41A4-4DAE-8AE3-1DCCEAC3112A@cisco.com> In-Reply-To: <140B8CE3-41A4-4DAE-8AE3-1DCCEAC3112A@cisco.com> Accept-Language: en-US, en-CA Content-Language: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: acceptlanguage: en-US, en-CA x-tm-as-product-ver: SMEX-10.0.0.1412-7.000.1014-22198.007 x-tm-as-result: No--46.291900-8.000000-31 x-tm-as-user-approved-sender: No x-tm-as-user-blocked-sender: No Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 MIME-Version: 1.0 X-Proofpoint-Virus-Version: vendor=fsecure engine=2.50.10432:, , definitions=2016-03-17_04:, , signatures=0 X-Proofpoint-Spam-Details: rule=notspam policy=default score=0 spamscore=0 suspectscore=0 malwarescore=0 phishscore=0 adultscore=0 bulkscore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.0.1-1601100000 definitions=main-1603170183 Archived-At: Subject: Re: [spring] I-D Action: draft-ietf-spring-segment-routing-mpls-03.txt X-BeenThere: spring@ietf.org X-Mailman-Version: 2.1.17 Precedence: list List-Id: "Stacked Tunnels for Source Routing \(STATUS\)." List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Thu, 17 Mar 2016 13:45:26 -0000 TmVlZCB0byBmaXggdGhlIHNlY3Rpb24gNS4xIGFuZCA1LjIgdG8gcmVmZXIgdG8gdGhlIG5vZGVz IHNob3duIGluIHRoZSBmaWd1cmVzLg0KRm9yIGV4YW1wbGUsIHNlY3Rpb24gNS4xIHJlZmVycyB0 byBTMSAoc2hvdWxkIGJlIFNMMSkgbm9kZSB3aGljaCBpcyBhYnNlbnQgaW4gZmlndXJlIDQuDQpT aW1pbGFybHksIFI2IChzaG91bGQgYmUgUzYpIGluIHNlY3Rpb24gNS4yLg0KDQpUaGFua3MsDQpI aW1hbnNodQ0KDQoNCi0tLS0tT3JpZ2luYWwgTWVzc2FnZS0tLS0tDQpGcm9tOiBzcHJpbmcgW21h aWx0bzpzcHJpbmctYm91bmNlc0BpZXRmLm9yZ10gT24gQmVoYWxmIE9mIFN0ZWZhbm8gUHJldmlk aSAoc3ByZXZpZGkpDQpTZW50OiBNb25kYXksIEZlYnJ1YXJ5IDAxLCAyMDE2IDY6NDAgQU0NClRv OiBTUFJJTkcgV0cNClN1YmplY3Q6IFJlOiBbc3ByaW5nXSBJLUQgQWN0aW9uOiBkcmFmdC1pZXRm LXNwcmluZy1zZWdtZW50LXJvdXRpbmctbXBscy0wMy50eHQNCg0KVGhlIHVwZGF0ZSBpcyByZWxh dGVkIHRvIHRoZSBNUExTIFNSR0Igb3BlcmF0aW9ucyBhcyBhZ3JlZWQgaW4gdGhlIGNvbmZsaWN0 LXJlbHNvbHV0aW9uIGRpc2N1c3Npb24uIE5vdGhpbmcgaGFzIGNoYW5nZWQsIGl04oCZcyBvbmx5 IG1vcmUgdGV4dCBhYm91dCB0aGUgU1JHQiBhbmQgaG93IGl0IGlzIHVzZWQgaW4gTVBMUyBvcGVy YXRpb25zLg0KDQpzLg0KDQoNCg0KPiBPbiBGZWIgMSwgMjAxNiwgYXQgMTI6MzYgUE0sIGludGVy bmV0LWRyYWZ0c0BpZXRmLm9yZyB3cm90ZToNCj4gDQo+IA0KPiBBIE5ldyBJbnRlcm5ldC1EcmFm dCBpcyBhdmFpbGFibGUgZnJvbSB0aGUgb24tbGluZSBJbnRlcm5ldC1EcmFmdHMgZGlyZWN0b3Jp ZXMuDQo+IFRoaXMgZHJhZnQgaXMgYSB3b3JrIGl0ZW0gb2YgdGhlIFNvdXJjZSBQYWNrZXQgUm91 dGluZyBpbiBOZXR3b3JraW5nIFdvcmtpbmcgR3JvdXAgb2YgdGhlIElFVEYuDQo+IA0KPiAgICAg ICAgVGl0bGUgICAgICAgICAgIDogU2VnbWVudCBSb3V0aW5nIHdpdGggTVBMUyBkYXRhIHBsYW5l DQo+ICAgICAgICBBdXRob3JzICAgICAgICAgOiBDbGFyZW5jZSBGaWxzZmlscw0KPiAgICAgICAg ICAgICAgICAgICAgICAgICAgU3RlZmFubyBQcmV2aWRpDQo+ICAgICAgICAgICAgICAgICAgICAg ICAgICBBaG1lZCBCYXNoYW5keQ0KPiAgICAgICAgICAgICAgICAgICAgICAgICAgQnJ1bm8gRGVj cmFlbmUNCj4gICAgICAgICAgICAgICAgICAgICAgICAgIFN0ZXBoYW5lIExpdGtvd3NraQ0KPiAg ICAgICAgICAgICAgICAgICAgICAgICAgTWFydGluIEhvcm5lZmZlcg0KPiAgICAgICAgICAgICAg ICAgICAgICAgICAgUm9iIFNoYWtpcg0KPiAgICAgICAgICAgICAgICAgICAgICAgICAgSmVmZiBU YW50c3VyYQ0KPiAgICAgICAgICAgICAgICAgICAgICAgICAgRWR3YXJkIENyYWJiZQ0KPiAJRmls ZW5hbWUgICAgICAgIDogZHJhZnQtaWV0Zi1zcHJpbmctc2VnbWVudC1yb3V0aW5nLW1wbHMtMDMu dHh0DQo+IAlQYWdlcyAgICAgICAgICAgOiAxNQ0KPiAJRGF0ZSAgICAgICAgICAgIDogMjAxNi0w Mi0wMQ0KPiANCj4gQWJzdHJhY3Q6DQo+ICAgU2VnbWVudCBSb3V0aW5nIChTUikgbGV2ZXJhZ2Vz IHRoZSBzb3VyY2Ugcm91dGluZyBwYXJhZGlnbS4gIEEgbm9kZQ0KPiAgIHN0ZWVycyBhIHBhY2tl dCB0aHJvdWdoIGEgY29udHJvbGxlZCBzZXQgb2YgaW5zdHJ1Y3Rpb25zLCBjYWxsZWQNCj4gICBz ZWdtZW50cywgYnkgcHJlcGVuZGluZyB0aGUgcGFja2V0IHdpdGggYW4gU1IgaGVhZGVyLiAgQSBz ZWdtZW50IGNhbg0KPiAgIHJlcHJlc2VudCBhbnkgaW5zdHJ1Y3Rpb24sIHRvcG9sb2dpY2FsIG9y IHNlcnZpY2UtYmFzZWQuICBTUiBhbGxvd3MNCj4gICB0byBlbmZvcmNlIGEgZmxvdyB0aHJvdWdo IGFueSB0b3BvbG9naWNhbCBwYXRoIGFuZCBzZXJ2aWNlIGNoYWluDQo+ICAgd2hpbGUgbWFpbnRh aW5pbmcgcGVyLWZsb3cgc3RhdGUgb25seSBhdCB0aGUgaW5ncmVzcyBub2RlIHRvIHRoZSBTUg0K PiAgIGRvbWFpbi4NCj4gDQo+ICAgU2VnbWVudCBSb3V0aW5nIGNhbiBiZSBkaXJlY3RseSBhcHBs aWVkIHRvIHRoZSBNUExTIGFyY2hpdGVjdHVyZSB3aXRoDQo+ICAgbm8gY2hhbmdlIGluIHRoZSBm b3J3YXJkaW5nIHBsYW5lLiAgVGhpcyBkcmFmdHMgZGVzY3JpYmVzIGhvdyBTZWdtZW50DQo+ICAg Um91dGluZyBvcGVyYXRlcyBvbiB0b3Agb2YgdGhlIE1QTFMgZGF0YSBwbGFuZS4NCj4gDQo+IA0K PiANCj4gVGhlIElFVEYgZGF0YXRyYWNrZXIgc3RhdHVzIHBhZ2UgZm9yIHRoaXMgZHJhZnQgaXM6 DQo+IGh0dHBzOi8vZGF0YXRyYWNrZXIuaWV0Zi5vcmcvZG9jL2RyYWZ0LWlldGYtc3ByaW5nLXNl Z21lbnQtcm91dGluZy1tcGwNCj4gcy8NCj4gDQo+IFRoZXJlJ3MgYWxzbyBhIGh0bWxpemVkIHZl cnNpb24gYXZhaWxhYmxlIGF0Og0KPiBodHRwczovL3Rvb2xzLmlldGYub3JnL2h0bWwvZHJhZnQt aWV0Zi1zcHJpbmctc2VnbWVudC1yb3V0aW5nLW1wbHMtMDMNCj4gDQo+IEEgZGlmZiBmcm9tIHRo ZSBwcmV2aW91cyB2ZXJzaW9uIGlzIGF2YWlsYWJsZSBhdDoNCj4gaHR0cHM6Ly93d3cuaWV0Zi5v cmcvcmZjZGlmZj91cmwyPWRyYWZ0LWlldGYtc3ByaW5nLXNlZ21lbnQtcm91dGluZy1tcA0KPiBs cy0wMw0KPiANCj4gDQo+IFBsZWFzZSBub3RlIHRoYXQgaXQgbWF5IHRha2UgYSBjb3VwbGUgb2Yg bWludXRlcyBmcm9tIHRoZSB0aW1lIG9mIA0KPiBzdWJtaXNzaW9uIHVudGlsIHRoZSBodG1saXpl ZCB2ZXJzaW9uIGFuZCBkaWZmIGFyZSBhdmFpbGFibGUgYXQgdG9vbHMuaWV0Zi5vcmcuDQo+IA0K PiBJbnRlcm5ldC1EcmFmdHMgYXJlIGFsc28gYXZhaWxhYmxlIGJ5IGFub255bW91cyBGVFAgYXQ6 DQo+IGZ0cDovL2Z0cC5pZXRmLm9yZy9pbnRlcm5ldC1kcmFmdHMvDQo+IA0KPiBfX19fX19fX19f X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fXw0KPiBJLUQtQW5ub3VuY2UgbWFp bGluZyBsaXN0DQo+IEktRC1Bbm5vdW5jZUBpZXRmLm9yZw0KPiBodHRwczovL3d3dy5pZXRmLm9y Zy9tYWlsbWFuL2xpc3RpbmZvL2ktZC1hbm5vdW5jZQ0KPiBJbnRlcm5ldC1EcmFmdCBkaXJlY3Rv cmllczogaHR0cDovL3d3dy5pZXRmLm9yZy9zaGFkb3cuaHRtbCBvciANCj4gZnRwOi8vZnRwLmll dGYub3JnL2lldGYvMXNoYWRvdy1zaXRlcy50eHQNCg0KX19fX19fX19fX19fX19fX19fX19fX19f X19fX19fX19fX19fX19fX19fX19fX18NCnNwcmluZyBtYWlsaW5nIGxpc3QNCnNwcmluZ0BpZXRm Lm9yZw0KaHR0cHM6Ly93d3cuaWV0Zi5vcmcvbWFpbG1hbi9saXN0aW5mby9zcHJpbmcNCg== From nobody Thu Mar 17 10:30:13 2016 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 907F612DC5D; 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Thu, 17 Mar 2016 18:21:57 +0100 (CET) Received: from OPEXCLILM21.corporate.adroot.infra.ftgroup ([fe80::e92a:c932:907e:8f06]) by OPEXCLILM7E.corporate.adroot.infra.ftgroup ([fe80::b91c:ea2c:ac8a:7462%19]) with mapi id 14.03.0279.002; Thu, 17 Mar 2016 18:21:56 +0100 From: To: "spring@ietf.org" Thread-Topic: IETF 95 SPRING agenda Thread-Index: AdGAcMSHgjcdgfEQQnGk1DvEdH/x5Q== Date: Thu, 17 Mar 2016 17:21:55 +0000 Message-ID: <21761_1458235317_56EAE7B5_21761_77_1_53C29892C857584299CBF5D05346208A0F8099CE@OPEXCLILM21.corporate.adroot.infra.ftgroup> Accept-Language: fr-FR, en-US Content-Language: fr-FR X-MS-Has-Attach: X-MS-TNEF-Correlator: x-originating-ip: [10.168.234.5] Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: quoted-printable MIME-Version: 1.0 Archived-At: Cc: "spring-chairs@ietf.org" Subject: [spring] IETF 95 SPRING agenda X-BeenThere: spring@ietf.org X-Mailman-Version: 2.1.17 Precedence: list List-Id: "Stacked Tunnels for Source Routing \(STATUS\)." List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Thu, 17 Mar 2016 17:30:11 -0000 Folks, A preliminary agenda has been posted, you can find it at https://www.ietf.o= rg/proceedings/95/agenda/agenda-95-spring Looking forward to seeing you in Buenos Aires. -- Bruno, John ___________________________________________________________________________= ______________________________________________ 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. 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ietfa.amsl.com (localhost [IPv6:::1]) by ietfa.amsl.com (Postfix) with ESMTP id A0DF112D87D; Fri, 18 Mar 2016 07:28:47 -0700 (PDT) MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 7bit From: internet-drafts@ietf.org To: X-Test-IDTracker: no X-IETF-IDTracker: 6.17.0 Auto-Submitted: auto-generated Precedence: bulk Message-ID: <20160318142847.3373.4311.idtracker@ietfa.amsl.com> Date: Fri, 18 Mar 2016 07:28:47 -0700 Archived-At: Cc: spring@ietf.org Subject: [spring] I-D Action: draft-ietf-spring-segment-routing-mpls-04.txt X-BeenThere: spring@ietf.org X-Mailman-Version: 2.1.17 List-Id: "Stacked Tunnels for Source Routing \(STATUS\)." List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Fri, 18 Mar 2016 14:28:47 -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 of the IETF. Title : Segment Routing with MPLS data plane Authors : Clarence Filsfils Stefano Previdi Ahmed Bashandy Bruno Decraene Stephane Litkowski Martin Horneffer Rob Shakir Jeff Tantsura Edward Crabbe Filename : draft-ietf-spring-segment-routing-mpls-04.txt Pages : 15 Date : 2016-03-18 Abstract: Segment Routing (SR) leverages the source routing paradigm. A node steers a packet through a controlled set of instructions, called segments, by prepending the packet with an SR header. A segment can represent any instruction, topological or service-based. SR allows to enforce a flow through any topological path and service chain while maintaining per-flow state only at the ingress node to the SR domain. Segment Routing can be directly applied to the MPLS architecture with no change in the forwarding plane. This drafts describes how Segment Routing operates on top of the MPLS data plane. The IETF datatracker status page for this draft is: https://datatracker.ietf.org/doc/draft-ietf-spring-segment-routing-mpls/ There's also a htmlized version available at: https://tools.ietf.org/html/draft-ietf-spring-segment-routing-mpls-04 A diff from the previous version is available at: https://www.ietf.org/rfcdiff?url2=draft-ietf-spring-segment-routing-mpls-04 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. Internet-Drafts are also available by anonymous FTP at: ftp://ftp.ietf.org/internet-drafts/ From nobody Fri Mar 18 15:58:58 2016 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 1CE8A12D68F; Fri, 18 Mar 2016 15:58:53 -0700 (PDT) MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 7bit From: internet-drafts@ietf.org To: X-Test-IDTracker: no X-IETF-IDTracker: 6.17.0 Auto-Submitted: auto-generated Precedence: bulk Message-ID: <20160318225853.7606.1768.idtracker@ietfa.amsl.com> Date: Fri, 18 Mar 2016 15:58:53 -0700 Archived-At: Cc: spring@ietf.org Subject: [spring] I-D Action: draft-ietf-spring-sr-yang-02.txt X-BeenThere: spring@ietf.org X-Mailman-Version: 2.1.17 List-Id: "Stacked Tunnels for Source Routing \(STATUS\)." List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Fri, 18 Mar 2016 22:58:53 -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 of the IETF. Title : YANG Data Model for Segment Routing Authors : Stephane Litkowski Yingzhen Qu Pushpasis Sarkar Jeff Tantsura Filename : draft-ietf-spring-sr-yang-02.txt Pages : 24 Date : 2016-03-18 Abstract: This document defines a YANG data model ([RFC6020]) for segment routing ([I-D.ietf-spring-segment-routing]) configuration and operation. This YANG model is intended to be used on network elements to configure or operate segment routing. This document defines also generic containers that SHOULD be reused by IGP protocol modules to support segment routing. The IETF datatracker status page for this draft is: https://datatracker.ietf.org/doc/draft-ietf-spring-sr-yang/ There's also a htmlized version available at: https://tools.ietf.org/html/draft-ietf-spring-sr-yang-02 A diff from the previous version is available at: https://www.ietf.org/rfcdiff?url2=draft-ietf-spring-sr-yang-02 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. Internet-Drafts are also available by anonymous FTP at: ftp://ftp.ietf.org/internet-drafts/ From nobody Mon Mar 21 07:33:21 2016 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 C80F012D882; Mon, 21 Mar 2016 07:33:19 -0700 (PDT) MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 7bit From: internet-drafts@ietf.org To: X-Test-IDTracker: no X-IETF-IDTracker: 6.17.0 Auto-Submitted: auto-generated Precedence: bulk Message-ID: <20160321143319.31917.82660.idtracker@ietfa.amsl.com> Date: Mon, 21 Mar 2016 07:33:19 -0700 Archived-At: Cc: spring@ietf.org Subject: [spring] I-D Action: draft-ietf-spring-segment-routing-central-epe-01.txt X-BeenThere: spring@ietf.org X-Mailman-Version: 2.1.17 List-Id: "Stacked Tunnels for Source Routing \(STATUS\)." List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 21 Mar 2016 14:33:20 -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 of the IETF. Title : Segment Routing Centralized BGP Peer Engineering Authors : Clarence Filsfils Stefano Previdi Ebben Aries Daniel Ginsburg Dmitry Afanasiev Filename : draft-ietf-spring-segment-routing-central-epe-01.txt Pages : 19 Date : 2016-03-21 Abstract: Segment Routing (SR) leverages source routing. A node steers a packet through a controlled set of instructions, called segments, by prepending the packet with an SR header. A segment can represent any instruction topological or service-based. SR allows to enforce a flow through any topological path and service chain while maintaining per-flow state only at the ingress node of the SR domain. The Segment Routing architecture can be directly applied to the MPLS dataplane with no change on the forwarding plane. It requires minor extension to the existing link-state routing protocols. This document illustrates the application of Segment Routing to solve the BGP Peer Engineering (BGP-PE) requirement. The SR-based BGP-PE solution allows a centralized (SDN) controller to program any egress peer policy at ingress border routers or at hosts within the domain. This document is on the informational track. The IETF datatracker status page for this draft is: https://datatracker.ietf.org/doc/draft-ietf-spring-segment-routing-central-epe/ There's also a htmlized version available at: https://tools.ietf.org/html/draft-ietf-spring-segment-routing-central-epe-01 A diff from the previous version is available at: https://www.ietf.org/rfcdiff?url2=draft-ietf-spring-segment-routing-central-epe-01 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. 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List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Thu, 24 Mar 2016 05:13:00 -0000 Authors, I have a question, that I hope have a simple and documented answer, only that I can't find it. LDP has messages like Label Release, Label Abort Request and Label Withdraw. How does SR handle those? /Loa -- Loa Andersson email: loa@mail01.huawei.com Senior MPLS Expert loa@pi.nu Huawei Technologies (consultant) phone: +46 739 81 21 64 From nobody Tue Mar 29 07:20:05 2016 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 9611212D860; Tue, 29 Mar 2016 07:20:03 -0700 (PDT) X-Virus-Scanned: amavisd-new at amsl.com X-Spam-Flag: NO X-Spam-Score: -2.619 X-Spam-Level: X-Spam-Status: No, score=-2.619 tagged_above=-999 required=5 tests=[BAYES_00=-1.9, FREEMAIL_FROM=0.001, RCVD_IN_DNSWL_LOW=-0.7, RCVD_IN_MSPIKE_H3=-0.01, RCVD_IN_MSPIKE_WL=-0.01, SPF_PASS=-0.001, UNPARSEABLE_RELAY=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 w-si7waDooq6; Tue, 29 Mar 2016 07:20:01 -0700 (PDT) Received: from relais-inet.francetelecom.com (relais-ias92.francetelecom.com [193.251.215.92]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by ietfa.amsl.com (Postfix) with ESMTPS id 4226712D859; Tue, 29 Mar 2016 07:19:58 -0700 (PDT) Received: from omfedm06.si.francetelecom.fr (unknown [xx.xx.xx.2]) by omfedm12.si.francetelecom.fr (ESMTP service) with ESMTP id 95F6618C3EA; Tue, 29 Mar 2016 16:19:56 +0200 (CEST) Received: from Exchangemail-eme2.itn.ftgroup (unknown [10.114.31.69]) by omfedm06.si.francetelecom.fr (ESMTP service) with ESMTP id 5F34627C06A; Tue, 29 Mar 2016 16:19:56 +0200 (CEST) Received: from OPEXCLILM21.corporate.adroot.infra.ftgroup ([fe80::e92a:c932:907e:8f06]) by OPEXCLILMA2.corporate.adroot.infra.ftgroup ([fe80::bc1c:ad2f:eda3:8c3d%18]) with mapi id 14.03.0279.002; Tue, 29 Mar 2016 16:19:56 +0200 From: To: "spring@ietf.org" Thread-Topic: IETF 95 SPRING agenda Thread-Index: AdGAcMSHgjcdgfEQQnGk1DvEdH/x5QJT3T3Q Date: Tue, 29 Mar 2016 14:19:55 +0000 Message-ID: <1803_1459261196_56FA8F0C_1803_404_10_53C29892C857584299CBF5D05346208A0F8201B8@OPEXCLILM21.corporate.adroot.infra.ftgroup> References: <21761_1458235317_56EAE7B5_21761_77_1_53C29892C857584299CBF5D05346208A0F8099CE@OPEXCLILM21.corporate.adroot.infra.ftgroup> In-Reply-To: <21761_1458235317_56EAE7B5_21761_77_1_53C29892C857584299CBF5D05346208A0F8099CE@OPEXCLILM21.corporate.adroot.infra.ftgroup> Accept-Language: fr-FR, en-US Content-Language: fr-FR X-MS-Has-Attach: X-MS-TNEF-Correlator: x-originating-ip: [10.168.234.1] Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: quoted-printable MIME-Version: 1.0 X-PMX-Version: 6.2.1.2478543, Antispam-Engine: 2.7.2.2107409, Antispam-Data: 2016.3.14.165416 Archived-At: Cc: "spring-chairs@ietf.org" Subject: Re: [spring] IETF 95 SPRING agenda X-BeenThere: spring@ietf.org X-Mailman-Version: 2.1.17 Precedence: list List-Id: "Stacked Tunnels for Source Routing \(STATUS\)." List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 29 Mar 2016 14:20:03 -0000 Folks, We have received additional slot requests and hence the agenda has been upd= ated: https://www.ietf.org/proceedings/95/agenda/agenda-95-spring We now have a full agenda.=20 - early volunteers for taking the minutes and relaying jabber questions wou= ld be much appreciated - some requests could not be accommodated for, sorry for this. Looking forward to seeing you in Buenos Aires. =20 -- Bruno, John > From: bruno.decraene@orange.com [mailto:bruno.decraene@orange.com] > Sent: Thursday, March 17, 2016 6:22 PM >=20 > Folks, >=20 > A preliminary agenda has been posted, you can find it at > https://www.ietf.org/proceedings/95/agenda/agenda-95-spring >=20 > Looking forward to seeing you in Buenos Aires. >=20 > -- Bruno, John ___________________________________________________________________________= ______________________________________________ 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.