From cabo@tzi.org Sat Feb 1 01:34:36 2014 Return-Path: X-Original-To: core@ietfa.amsl.com Delivered-To: core@ietfa.amsl.com Received: from localhost (ietfa.amsl.com [127.0.0.1]) by ietfa.amsl.com (Postfix) with ESMTP id B62391A1F66; Sat, 1 Feb 2014 01:34:36 -0800 (PST) X-Virus-Scanned: amavisd-new at amsl.com X-Spam-Flag: NO X-Spam-Score: -1.551 X-Spam-Level: X-Spam-Status: No, score=-1.551 tagged_above=-999 required=5 tests=[BAYES_00=-1.9, HELO_EQ_DE=0.35, SPF_HELO_PASS=-0.001] autolearn=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 O0OxaZxLu9Ss; Sat, 1 Feb 2014 01:34:34 -0800 (PST) Received: from informatik.uni-bremen.de (mailhost.informatik.uni-bremen.de [IPv6:2001:638:708:30c9::12]) by ietfa.amsl.com (Postfix) with ESMTP id 897381A04CD; Sat, 1 Feb 2014 01:34:34 -0800 (PST) X-Virus-Scanned: amavisd-new at informatik.uni-bremen.de Received: from smtp-fb3.informatik.uni-bremen.de (smtp-fb3.informatik.uni-bremen.de [134.102.224.120]) by informatik.uni-bremen.de (8.14.5/8.14.5) with ESMTP id s119YR2S000249; Sat, 1 Feb 2014 10:34:27 +0100 (CET) Received: from [192.168.217.105] (p54892C3C.dip0.t-ipconnect.de [84.137.44.60]) (using TLSv1 with cipher AES128-SHA (128/128 bits)) (No client certificate requested) by smtp-fb3.informatik.uni-bremen.de (Postfix) with ESMTPSA id 93FC156B; Sat, 1 Feb 2014 10:34:26 +0100 (CET) From: Carsten Bormann Content-Type: text/plain; charset=iso-8859-1 Content-Transfer-Encoding: quoted-printable Date: Sat, 1 Feb 2014 10:34:24 +0100 To: dtls-iot@ietf.org, core , ace@ietf.org, "6lo@ietf.org WG" <6lo@ietf.org>, roll WG , lwip@ietf.org Message-Id: Mime-Version: 1.0 (Mac OS X Mail 7.1 \(1827\)) X-Mailer: Apple Mail (2.1827) Subject: [core] Constrained Node/Network Cluster @ IETF89, early draft version X-BeenThere: core@ietf.org X-Mailman-Version: 2.1.15 Precedence: list List-Id: "Constrained RESTful Environments \(CoRE\) Working Group list" List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sat, 01 Feb 2014 09:34:36 -0000 A first draft version of the IETF88 agenda is out. ** THIS IS GOING TO CHANGE ** for conflict resolution,=20 so please don't make travel arrangements based on it. Here is my usual eclectic condensed agenda built from that. =20 All times are UTC (UTC-0000). The Constrained Node/Network group meetings are nicely spread out over = the week. As usual, we have one conflict with oauth (on Tuesday); since much of = the CoRE security work is moving over to ACE this is survivable (we'll = do any remaining security-related CoRE work on Friday then). Gr=FC=DFe, Carsten MONDAY, March 3, 2014 0900-1130 Morning Session I Buckingham APP appsawg Applications Area Working Group WG - = Combined with APPAREA 1300-1500 Afternoon Session I Blenheim APP httpbis Hypertext Transfer Protocol Bis WG Sovereign INT dnssd Extensions for Scalable DNS Service = Discovery WG 1520-1620 Afternoon Session II Viscount OPS eman Energy Management WG Sovereign SEC *** dice DTLS In Constrained Environments WG Palace C SEC httpauth Hypertext Transfer Protocol = Authentication WG 1630-1730 Afternoon Session III Palace C SEC httpauth Hypertext Transfer Protocol = Authentication WG TUESDAY, March 4, 2014 0900-1130 Morning Session I Park Suite APP *** core Constrained RESTful Environments WG Sovereign INT homenet Home Networking WG Palace C SEC oauth Web Authorization Protocol WG 1300-1400 Afternoon Session I Viscount INT intarea Internet Area Working Group WG 1600-1830 Afternoon Session III Viscount INT 6man IPv6 Maintenance WG Balmoral SEC tls Transport Layer Security WG Sovereign TSV rmcat RTP Media Congestion Avoidance = Techniques WG WEDNESDAY, March 5, 2014 0900-1130 Morning Session I Balmoral APP *** ace Authentication and Authorization for = Constrained Environments BOF Sovereign OPS v6ops IPv6 Operations WG 1300-1500 Afternoon Session I Blenheim APP httpbis Hypertext Transfer Protocol Bis WG Viscount TSV taps Transport Services BOF 1520-1620 Afternoon Session II Balmoral INT *** 6lo IPv6 over Networks of = Resource-constrained Nodes WG Buckingham RTG rtgarea Routing Area Open Meeting Blenheim TSV tsvwg Transport Area Working Group WG 1630-1730 Afternoon Session III Balmoral INT *** 6lo IPv6 over Networks of = Resource-constrained Nodes WG Buckingham RTG rtgarea Routing Area Open Meeting THURSDAY, March 6, 2014 0900-1130 Morning Session I Viscount TSV tsvarea Transport Area Open Meeting 1300-1500 Afternoon Session I Buckingham INT *** 6tisch IPv6 over the TSCH mode of IEEE = 802.15.4e WG Sovereign OPS v6ops IPv6 Operations WG Viscount SEC saag Security Area Open Meeting 1520-1650 Afternoon Session II Viscount RTG *** roll Routing Over Low power and Lossy = networks WG 1700-1830 Afternoon Session III Balmoral INT *** lwig Light-Weight Implementation Guidance WG Blenheim SEC jose Javascript Object Signing and Encryption = WG FRIDAY, March 7, 2014 0900-1130 Morning Session I Richmond/Chelsea/Tower APP uta Using TLS in Applications WG Buckingham TSV tsvwg Transport Area Working Group WG 1150-1320 Afternoon Session 1 Buckingham APP *** core Constrained RESTful Environments WG Balmoral APP json JavaScript Object Notation WG From cabo@tzi.org Sat Feb 1 02:10:47 2014 Return-Path: X-Original-To: core@ietfa.amsl.com Delivered-To: core@ietfa.amsl.com Received: from localhost (ietfa.amsl.com [127.0.0.1]) by ietfa.amsl.com (Postfix) with ESMTP id D66DA1A0532; Sat, 1 Feb 2014 02:10:47 -0800 (PST) X-Virus-Scanned: amavisd-new at amsl.com X-Spam-Flag: NO X-Spam-Score: -1.551 X-Spam-Level: X-Spam-Status: No, score=-1.551 tagged_above=-999 required=5 tests=[BAYES_00=-1.9, HELO_EQ_DE=0.35, SPF_HELO_PASS=-0.001] autolearn=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 u5t_BoqUYC9Z; Sat, 1 Feb 2014 02:10:46 -0800 (PST) Received: from informatik.uni-bremen.de (mailhost.informatik.uni-bremen.de [IPv6:2001:638:708:30c9::12]) by ietfa.amsl.com (Postfix) with ESMTP id 3CE5C1A04CD; Sat, 1 Feb 2014 02:10:46 -0800 (PST) X-Virus-Scanned: amavisd-new at informatik.uni-bremen.de Received: from smtp-fb3.informatik.uni-bremen.de (smtp-fb3.informatik.uni-bremen.de [134.102.224.120]) by informatik.uni-bremen.de (8.14.5/8.14.5) with ESMTP id s11AAdwS011188; Sat, 1 Feb 2014 11:10:39 +0100 (CET) Received: from [192.168.217.105] (p54892C3C.dip0.t-ipconnect.de [84.137.44.60]) (using TLSv1 with cipher AES128-SHA (128/128 bits)) (No client certificate requested) by smtp-fb3.informatik.uni-bremen.de (Postfix) with ESMTPSA id 8032C582; Sat, 1 Feb 2014 11:10:38 +0100 (CET) Content-Type: text/plain; charset=iso-8859-1 Mime-Version: 1.0 (Mac OS X Mail 7.1 \(1827\)) From: Carsten Bormann In-Reply-To: Date: Sat, 1 Feb 2014 11:10:36 +0100 Content-Transfer-Encoding: quoted-printable Message-Id: References: To: dtls-iot@ietf.org, core , ace@ietf.org, "6lo@ietf.org WG" <6lo@ietf.org>, roll WG , lwip@ietf.org X-Mailer: Apple Mail (2.1827) Subject: Re: [core] Constrained Node/Network Cluster @ IETF89, early draft version X-BeenThere: core@ietf.org X-Mailman-Version: 2.1.15 Precedence: list List-Id: "Constrained RESTful Environments \(CoRE\) Working Group list" List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sat, 01 Feb 2014 10:10:48 -0000 On 01 Feb 2014, at 10:34, Carsten Bormann wrote: > so please don't make travel arrangements based on it. ... and it is probably worth pointing out that right after the IETF on = Friday, there will be a plugtest close to the IETF hotel. If you are = interested in the constrained node/network space, have a look and = register soon (registration is free of charge). http://www.etsi.org/news-events/events/741-plugtests-2014-coap4 (The title focuses on CoAP, but there will be some 6LoWPAN = interoperability testing as well. Pick and choose.) Gr=FC=DFe, Carsten (PS.: The 6tisch people run their own interop specifically for 6tisch = during the IETF week, but everyone involved in 6tisch already knows = that.) From cabo@tzi.org Fri Feb 7 15:08:46 2014 Return-Path: X-Original-To: core@ietfa.amsl.com Delivered-To: core@ietfa.amsl.com Received: from localhost (ietfa.amsl.com [127.0.0.1]) by ietfa.amsl.com (Postfix) with ESMTP id 2A24F1AD73E; Fri, 7 Feb 2014 15:08:46 -0800 (PST) X-Virus-Scanned: amavisd-new at amsl.com X-Spam-Flag: NO X-Spam-Score: -1.551 X-Spam-Level: X-Spam-Status: No, score=-1.551 tagged_above=-999 required=5 tests=[BAYES_00=-1.9, HELO_EQ_DE=0.35, SPF_HELO_PASS=-0.001] autolearn=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 JF3_k9F2H1dD; Fri, 7 Feb 2014 15:08:44 -0800 (PST) Received: from informatik.uni-bremen.de (mailhost.informatik.uni-bremen.de [IPv6:2001:638:708:30c9::12]) by ietfa.amsl.com (Postfix) with ESMTP id 3A0B21A0444; Fri, 7 Feb 2014 15:08:44 -0800 (PST) X-Virus-Scanned: amavisd-new at informatik.uni-bremen.de Received: from smtp-fb3.informatik.uni-bremen.de (smtp-fb3.informatik.uni-bremen.de [134.102.224.120]) by informatik.uni-bremen.de (8.14.5/8.14.5) with ESMTP id s17N8fN3014186; Sat, 8 Feb 2014 00:08:42 +0100 (CET) Received: from [192.168.217.105] (p54893711.dip0.t-ipconnect.de [84.137.55.17]) (using TLSv1 with cipher AES128-SHA (128/128 bits)) (No client certificate requested) by smtp-fb3.informatik.uni-bremen.de (Postfix) with ESMTPSA id 8EE04CF1; Sat, 8 Feb 2014 00:08:40 +0100 (CET) Content-Type: text/plain; charset=windows-1252 Mime-Version: 1.0 (Mac OS X Mail 7.1 \(1827\)) From: Carsten Bormann In-Reply-To: Date: Sat, 8 Feb 2014 00:08:38 +0100 Content-Transfer-Encoding: quoted-printable Message-Id: <0E66B5C7-0323-48D6-86A1-950CA260B475@tzi.org> References: To: dtls-iot@ietf.org, core , ace@ietf.org, "6lo@ietf.org WG" <6lo@ietf.org>, roll WG , lwip@ietf.org X-Mailer: Apple Mail (2.1827) Subject: [core] Constrained Node/Network Cluster @ IETF89, "final" version X-BeenThere: core@ietf.org X-Mailman-Version: 2.1.15 Precedence: list List-Id: "Constrained RESTful Environments \(CoRE\) Working Group list" List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Fri, 07 Feb 2014 23:08:46 -0000 On 01 Feb 2014, at 10:34, Carsten Bormann wrote: > A first draft version of the IETF88 agenda is out. > ** THIS IS GOING TO CHANGE ** for conflict resolution,=20 > so please don't make travel arrangements based on it. >=20 > Here is my usual eclectic condensed agenda built from that. =20 > All times are UTC (UTC-0000). > The Constrained Node/Network group meetings are nicely spread out over = the week. Here is an update with the =93final=94 agenda (caveat viator). Nothing of substance has changed, a couple of room assignments (and a = longer break on Tuesday). Just making sure you don=92t turn up in the wrong room... Gr=FC=DFe, Carsten MONDAY, March 3, 2014 0900-1130 Morning Session I Buckingham APP appsawg Applications Area Working Group WG - = Combined with APPAREA 1300-1500 Afternoon Session I Blenheim APP httpbis Hypertext Transfer Protocol Bis WG Sovereign INT dnssd Extensions for Scalable DNS Service = Discovery WG 1520-1620 Afternoon Session II Viscount OPS eman Energy Management WG Sovereign SEC *** dice DTLS In Constrained Environments WG Palace C SEC httpauth Hypertext Transfer Protocol = Authentication WG 1630-1730 Afternoon Session III Palace C SEC httpauth Hypertext Transfer Protocol = Authentication WG TUESDAY, March 4, 2014 0900-1130 Morning Session I Park Suite APP *** core Constrained RESTful Environments WG Sovereign INT homenet Home Networking WG Palace C SEC oauth Web Authorization Protocol WG 1300-1400 Afternoon Session I Viscount INT intarea Internet Area Working Group WG 1610-1840 Afternoon Session III Viscount INT 6man IPv6 Maintenance WG Balmoral SEC tls Transport Layer Security WG Sovereign TSV rmcat RTP Media Congestion Avoidance = Techniques WG WEDNESDAY, March 5, 2014 0900-1130 Morning Session I Balmoral APP *** ace Authentication and Authorization for = Constrained Environments BOF Sovereign OPS v6ops IPv6 Operations WG 1300-1500 Afternoon Session I Blenheim APP httpbis Hypertext Transfer Protocol Bis WG Viscount TSV taps Transport Services BOF 1520-1620 Afternoon Session II Balmoral INT *** 6lo IPv6 over Networks of = Resource-constrained Nodes WG Buckingham RTG rtgarea Routing Area Open Meeting Viscount TSV tsvwg Transport Area Working Group WG 1630-1730 Afternoon Session III Balmoral INT *** 6lo IPv6 over Networks of = Resource-constrained Nodes WG Buckingham RTG rtgarea Routing Area Open Meeting THURSDAY, March 6, 2014 0900-1130 Morning Session I Viscount TSV tsvarea Transport Area Open Meeting 1300-1500 Afternoon Session I Buckingham INT *** 6tisch IPv6 over the TSCH mode of IEEE = 802.15.4e WG Sovereign OPS v6ops IPv6 Operations WG Viscount SEC saag Security Area Open Meeting 1520-1650 Afternoon Session II Viscount RTG *** roll Routing Over Low power and Lossy = networks WG 1700-1830 Afternoon Session III Balmoral INT *** lwig Light-Weight Implementation Guidance WG Blenheim SEC jose Javascript Object Signing and Encryption = WG FRIDAY, March 7, 2014 0900-1130 Morning Session I Richm_Chl_Tow APP uta Using TLS in Applications WG Buckingham TSV tsvwg Transport Area Working Group WG 1150-1320 Afternoon Session 1 Viscount APP *** core Constrained RESTful Environments WG Balmoral APP json JavaScript Object Notation WG From cabo@tzi.org Sat Feb 8 04:55:52 2014 Return-Path: X-Original-To: core@ietfa.amsl.com Delivered-To: core@ietfa.amsl.com Received: from localhost (ietfa.amsl.com [127.0.0.1]) by ietfa.amsl.com (Postfix) with ESMTP id 9C6141A02C3 for ; Sat, 8 Feb 2014 04:55:52 -0800 (PST) X-Virus-Scanned: amavisd-new at amsl.com X-Spam-Flag: NO X-Spam-Score: 0.349 X-Spam-Level: X-Spam-Status: No, score=0.349 tagged_above=-999 required=5 tests=[HELO_EQ_DE=0.35, SPF_HELO_PASS=-0.001] autolearn=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 Yp0aLymj30tZ for ; Sat, 8 Feb 2014 04:55:50 -0800 (PST) Received: from informatik.uni-bremen.de (mailhost.informatik.uni-bremen.de [IPv6:2001:638:708:30c9::12]) by ietfa.amsl.com (Postfix) with ESMTP id 340FC1A02B0 for ; Sat, 8 Feb 2014 04:55:49 -0800 (PST) X-Virus-Scanned: amavisd-new at informatik.uni-bremen.de Received: from smtp-fb3.informatik.uni-bremen.de (smtp-fb3.informatik.uni-bremen.de [134.102.224.120]) by informatik.uni-bremen.de (8.14.5/8.14.5) with ESMTP id s18CteGP020671 for ; Sat, 8 Feb 2014 13:55:40 +0100 (CET) Received: from [192.168.217.101] (p54893711.dip0.t-ipconnect.de [84.137.55.17]) (using TLSv1 with cipher AES128-SHA (128/128 bits)) (No client certificate requested) by smtp-fb3.informatik.uni-bremen.de (Postfix) with ESMTPSA id B2EFED80; Sat, 8 Feb 2014 13:55:39 +0100 (CET) Content-Type: text/plain; charset=windows-1252 Mime-Version: 1.0 (Mac OS X Mail 7.1 \(1827\)) From: Carsten Bormann In-Reply-To: Date: Sat, 8 Feb 2014 13:55:37 +0100 Content-Transfer-Encoding: quoted-printable Message-Id: <1A63F14A-ABF7-4206-A925-3EB965BB03C2@tzi.org> References: <52B459DE.2050706@pabigot.com> To: core X-Mailer: Apple Mail (2.1827) Subject: Re: [core] core-coap RFC status X-BeenThere: core@ietf.org X-Mailman-Version: 2.1.15 Precedence: list List-Id: "Constrained RESTful Environments \(CoRE\) Working Group list" List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sat, 08 Feb 2014 12:55:52 -0000 We are one step further now: draft-ietf-tls-oob-pubkey is in the RFC editor queue. Thanks to Sean = for making this happen. We are still waiting for draft-mcgrew-tls-aes-ccm-ecc (which had been = approved a month earlier, on 2013-10-24) to move from = =93Approved-announcement to be sent::Point Raised - writeup needed=94 to = the RFC editor queue. (And then, of course, the RFC editor needs to do = their work.) I other news, the WGLC for draft-ietf-core-groupcomm has completed, and = I=92m preparing the writeup for submitting = draft-ietf-core-groupcomm-18.txt to the IESG. If the chairs have missed anything that needs to be done before that, = please tell us. Gr=FC=DFe, Carsten On 20 Dec 2013, at 16:14, Carsten Bormann wrote: > On 20 Dec 2013, at 15:53, Peter A. Bigot wrote: >=20 >> Is there an estimate of when this will be resolved? >=20 > The status of the RFC as it progresses through publication can be = watched at: >=20 > http://www.rfc-editor.org/cluster_info.php?cid=3DC203 >=20 > This shows that publication is held up by waiting for two security = area documents. >=20 > Following the links on this page, and using the =93history=94 tab on = the linked pages, we see: >=20 > draft-mcgrew-tls-aes-ccm-ecc-07 > 2013-10-24 07 State changed to Approved-announcement to be = sent::Point Raised - writeup needed from IESG Evaluation >=20 > draft-ietf-tls-oob-pubkey-10 > 2013-11-21 10 State changed to Approved-announcement to be = sent::Point Raised - writeup needed from IESG Evaluation >=20 > So both documents have already been approved a while ago, but are = waiting for some processing by their responsible AD. > (Unfortunately, this also means the IANA assignments needed to use = CoAP=92s RPK mode also haven=92t been made. > We went into the last CoAP interop with made-up numbers for these.) >=20 > Once the write-ups for the two drafts are available, the RFC editor = will process them, and then the entire cluster will be published; this = typically takes another two months. >=20 > This does not have to keep us from creating implementer notes. > Two documents of interest are: > =97 http://tools.ietf.org/html/draft-bormann-core-roadmap > This is a place where we can collect information about how pieces fit = together,=20 > as well as non-obvious spec interpretation issues. > =97 http://tools.ietf.org/html/draft-kovatsch-lwig-coap > This can be used to collect implementation notes, including = implementation techniques=20 > that may not be obvious. >=20 > Both documents are meant to be open to contributions. > If you are aware of something that needs to be documented, please tell = us (or, even better, write text). >=20 > Gr=FC=DFe, Carsten >=20 > _______________________________________________ > core mailing list > core@ietf.org > https://www.ietf.org/mailman/listinfo/core >=20 >=20 From trac+core@trac.tools.ietf.org Tue Feb 11 22:56:50 2014 Return-Path: X-Original-To: core@ietfa.amsl.com Delivered-To: core@ietfa.amsl.com Received: from localhost (ietfa.amsl.com [127.0.0.1]) by ietfa.amsl.com (Postfix) with ESMTP id 120841A085B for ; Tue, 11 Feb 2014 22:56:50 -0800 (PST) X-Virus-Scanned: amavisd-new at amsl.com X-Spam-Flag: NO X-Spam-Score: -2.448 X-Spam-Level: X-Spam-Status: No, score=-2.448 tagged_above=-999 required=5 tests=[BAYES_00=-1.9, RP_MATCHES_RCVD=-0.548] 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 Nx0kD82dt7es for ; Tue, 11 Feb 2014 22:56:47 -0800 (PST) Received: from grenache.tools.ietf.org (grenache.tools.ietf.org [IPv6:2a01:3f0:1:2::30]) by ietfa.amsl.com (Postfix) with ESMTP id 763CB1A0865 for ; Tue, 11 Feb 2014 22:56:47 -0800 (PST) Received: from localhost ([127.0.0.1]:44822 helo=grenache.tools.ietf.org ident=www-data) by grenache.tools.ietf.org with esmtp (Exim 4.80) (envelope-from ) id 1WDTkI-0008Lg-8q; Wed, 12 Feb 2014 07:56:34 +0100 MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 7bit From: "core issue tracker" X-Trac-Version: 0.12.3 Precedence: bulk Auto-Submitted: auto-generated X-Mailer: Trac 0.12.3, by Edgewall Software To: draft-ietf-core-http-mapping@tools.ietf.org, esko.dijk@philips.com X-Trac-Project: core Date: Wed, 12 Feb 2014 06:56:34 -0000 X-URL: http://tools.ietf.org/core/ X-Trac-Ticket-URL: http://tools.ietf.org/wg/core/trac/ticket/364#comment:1 Message-ID: <075.06f61a72e023ced378e0470111292519@trac.tools.ietf.org> References: <060.0f103f3856dd7813c2eef6749de64adb@trac.tools.ietf.org> X-Trac-Ticket-ID: 364 In-Reply-To: <060.0f103f3856dd7813c2eef6749de64adb@trac.tools.ietf.org> X-SA-Exim-Connect-IP: 127.0.0.1 X-SA-Exim-Rcpt-To: draft-ietf-core-http-mapping@tools.ietf.org, esko.dijk@philips.com, core@ietf.org X-SA-Exim-Mail-From: trac+core@trac.tools.ietf.org X-SA-Exim-Scanned: No (on grenache.tools.ietf.org); SAEximRunCond expanded to false Resent-To: akbar.rahman@interdigital.com, angelo@castellani.net, esko.dijk@philips.com, salvatore.loreto@ericsson.com, tho@koanlogic.com Cc: core@ietf.org Subject: Re: [core] #364: Add discovery of HTTP-CoAP mapping resource(s) X-BeenThere: core@ietf.org X-Mailman-Version: 2.1.15 Reply-To: trac+core@trac.tools.ietf.org List-Id: "Constrained RESTful Environments \(CoRE\) Working Group list" List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Wed, 12 Feb 2014 06:56:50 -0000 #364: Add discovery of HTTP-CoAP mapping resource(s) Changes (by esko.dijk@philips.com): * status: new => closed * resolution: => fixed Comment: Done in [1582] ; a proposal is included for two types of URI template for mapping: "Simple Form" (5.3.1) and "Enhanced Form" (5.3.2). For HTTP clients that can't parse CoRE Link Format some sort of static/manual configuration in the client can be used. -- -------------------------+------------------------------------------------- Reporter: | Owner: draft-ietf-core-http- esko.dijk@philips.com | mapping@tools.ietf.org Type: protocol | Status: closed enhancement | Milestone: Priority: major | Version: Component: http- | Resolution: fixed mapping | Severity: - | Keywords: | -------------------------+------------------------------------------------- Ticket URL: core From trac+core@trac.tools.ietf.org Tue Feb 11 23:04:36 2014 Return-Path: X-Original-To: core@ietfa.amsl.com Delivered-To: core@ietfa.amsl.com Received: from localhost (ietfa.amsl.com [127.0.0.1]) by ietfa.amsl.com (Postfix) with ESMTP id 81B641A0844 for ; Tue, 11 Feb 2014 23:04:36 -0800 (PST) X-Virus-Scanned: amavisd-new at amsl.com X-Spam-Flag: NO X-Spam-Score: -2.448 X-Spam-Level: X-Spam-Status: No, score=-2.448 tagged_above=-999 required=5 tests=[BAYES_00=-1.9, RP_MATCHES_RCVD=-0.548] 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 tgovaPUzdwfU for ; Tue, 11 Feb 2014 23:04:34 -0800 (PST) Received: from grenache.tools.ietf.org (grenache.tools.ietf.org [IPv6:2a01:3f0:1:2::30]) by ietfa.amsl.com (Postfix) with ESMTP id 317061A0851 for ; Tue, 11 Feb 2014 23:04:34 -0800 (PST) Received: from localhost ([127.0.0.1]:45056 helo=grenache.tools.ietf.org ident=www-data) by grenache.tools.ietf.org with esmtp (Exim 4.80) (envelope-from ) id 1WDTrh-0003Ot-8g; Wed, 12 Feb 2014 08:04:13 +0100 MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 7bit From: "core issue tracker" X-Trac-Version: 0.12.3 Precedence: bulk Auto-Submitted: auto-generated X-Mailer: Trac 0.12.3, by Edgewall Software To: draft-ietf-core-http-mapping@tools.ietf.org, esko.dijk@philips.com X-Trac-Project: core Date: Wed, 12 Feb 2014 07:04:13 -0000 X-URL: http://tools.ietf.org/core/ X-Trac-Ticket-URL: http://trac.tools.ietf.org/wg/core/trac/ticket/363#comment:2 Message-ID: <075.0b332a431b9583b08e6fe0d22792b672@trac.tools.ietf.org> References: <060.af83167667db24288265e7a2055ff962@trac.tools.ietf.org> X-Trac-Ticket-ID: 363 In-Reply-To: <060.af83167667db24288265e7a2055ff962@trac.tools.ietf.org> X-SA-Exim-Connect-IP: 127.0.0.1 X-SA-Exim-Rcpt-To: draft-ietf-core-http-mapping@tools.ietf.org, esko.dijk@philips.com, core@ietf.org X-SA-Exim-Mail-From: trac+core@trac.tools.ietf.org X-SA-Exim-Scanned: No (on grenache.tools.ietf.org); SAEximRunCond expanded to false Resent-To: akbar.rahman@interdigital.com, angelo@castellani.net, esko.dijk@philips.com, salvatore.loreto@ericsson.com, tho@koanlogic.com Cc: core@ietf.org Subject: Re: [core] #363: Remove CoAP scheme in default HTTP-CoAP URI mapping X-BeenThere: core@ietf.org X-Mailman-Version: 2.1.15 Reply-To: trac+core@trac.tools.ietf.org List-Id: "Constrained RESTful Environments \(CoRE\) Working Group list" List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Wed, 12 Feb 2014 07:04:36 -0000 #363: Remove CoAP scheme in default HTTP-CoAP URI mapping Comment (by esko.dijk@philips.com): Solution has been superseded by [1582] : the coap / coaps scheme of the CoAP URL now MAY be suppressed within the HTTP URI. In my view, in an elegant way. -- -------------------------+------------------------------------------------- Reporter: | Owner: draft-ietf-core-http- esko.dijk@philips.com | mapping@tools.ietf.org Type: protocol | Status: closed enhancement | Milestone: Priority: major | Version: Component: http- | Resolution: fixed mapping | Severity: - | Keywords: | -------------------------+------------------------------------------------- Ticket URL: core From trac+core@trac.tools.ietf.org Tue Feb 11 23:07:41 2014 Return-Path: X-Original-To: core@ietfa.amsl.com Delivered-To: core@ietfa.amsl.com Received: from localhost (ietfa.amsl.com [127.0.0.1]) by ietfa.amsl.com (Postfix) with ESMTP id C7BA11A085F for ; Tue, 11 Feb 2014 23:07:41 -0800 (PST) X-Virus-Scanned: amavisd-new at amsl.com X-Spam-Flag: NO X-Spam-Score: -2.448 X-Spam-Level: X-Spam-Status: No, score=-2.448 tagged_above=-999 required=5 tests=[BAYES_00=-1.9, RP_MATCHES_RCVD=-0.548] 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 6jsfOckoW3hP for ; Tue, 11 Feb 2014 23:07:39 -0800 (PST) Received: from grenache.tools.ietf.org (grenache.tools.ietf.org [IPv6:2a01:3f0:1:2::30]) by ietfa.amsl.com (Postfix) with ESMTP id 888E71A0860 for ; Tue, 11 Feb 2014 23:07:39 -0800 (PST) Received: from localhost ([127.0.0.1]:45212 helo=grenache.tools.ietf.org ident=www-data) by grenache.tools.ietf.org with esmtp (Exim 4.80) (envelope-from ) id 1WDTuq-000159-4Y; Wed, 12 Feb 2014 08:07:28 +0100 MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 7bit From: "core issue tracker" X-Trac-Version: 0.12.3 Precedence: bulk Auto-Submitted: auto-generated X-Mailer: Trac 0.12.3, by Edgewall Software To: draft-ietf-core-http-mapping@tools.ietf.org, esko.dijk@philips.com X-Trac-Project: core Date: Wed, 12 Feb 2014 07:07:28 -0000 X-URL: http://tools.ietf.org/core/ X-Trac-Ticket-URL: http://trac.tools.ietf.org/wg/core/trac/ticket/351#comment:1 Message-ID: <075.e28bb316be4adcc29921537760e52716@trac.tools.ietf.org> References: <060.156e5840ec396f3f53cc63b4448e19dd@trac.tools.ietf.org> X-Trac-Ticket-ID: 351 In-Reply-To: <060.156e5840ec396f3f53cc63b4448e19dd@trac.tools.ietf.org> X-SA-Exim-Connect-IP: 127.0.0.1 X-SA-Exim-Rcpt-To: draft-ietf-core-http-mapping@tools.ietf.org, esko.dijk@philips.com, core@ietf.org X-SA-Exim-Mail-From: trac+core@trac.tools.ietf.org X-SA-Exim-Scanned: No (on grenache.tools.ietf.org); SAEximRunCond expanded to false Resent-To: akbar.rahman@interdigital.com, angelo@castellani.net, esko.dijk@philips.com, salvatore.loreto@ericsson.com, tho@koanlogic.com Cc: core@ietf.org Subject: Re: [core] #351: Add security implications of proposed default HC URI mapping X-BeenThere: core@ietf.org X-Mailman-Version: 2.1.15 Reply-To: trac+core@trac.tools.ietf.org List-Id: "Constrained RESTful Environments \(CoRE\) Working Group list" List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Wed, 12 Feb 2014 07:07:42 -0000 #351: Add security implications of proposed default HC URI mapping Changes (by esko.dijk@philips.com): * status: new => closed * resolution: => fixed Comment: Done in [1582] , section 5.5 -- -------------------------+------------------------------------------------- Reporter: | Owner: draft-ietf-core-http- esko.dijk@philips.com | mapping@tools.ietf.org Type: task | Status: closed Priority: major | Milestone: Component: http- | Version: mapping | Resolution: fixed Severity: - | Keywords: | -------------------------+------------------------------------------------- Ticket URL: core From internet-drafts@ietf.org Wed Feb 12 15:29:32 2014 Return-Path: X-Original-To: core@ietfa.amsl.com Delivered-To: core@ietfa.amsl.com Received: from localhost (ietfa.amsl.com [127.0.0.1]) by ietfa.amsl.com (Postfix) with ESMTP id CD5E11A002F; Wed, 12 Feb 2014 15:29:32 -0800 (PST) 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] 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 PX4U1-NwU0EM; Wed, 12 Feb 2014 15:29:30 -0800 (PST) Received: from ietfa.amsl.com (localhost [IPv6:::1]) by ietfa.amsl.com (Postfix) with ESMTP id 903601A0049; Wed, 12 Feb 2014 15:29:27 -0800 (PST) MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 7bit From: internet-drafts@ietf.org To: i-d-announce@ietf.org X-Test-IDTracker: no X-IETF-IDTracker: 5.0.0 Auto-Submitted: auto-generated Precedence: bulk Message-ID: <20140212232927.23399.57652.idtracker@ietfa.amsl.com> Date: Wed, 12 Feb 2014 15:29:27 -0800 Cc: core@ietf.org Subject: [core] I-D Action: draft-ietf-core-http-mapping-03.txt X-BeenThere: core@ietf.org X-Mailman-Version: 2.1.15 List-Id: "Constrained RESTful Environments \(CoRE\) Working Group list" List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Wed, 12 Feb 2014 23:29:33 -0000 A New Internet-Draft is available from the on-line Internet-Drafts directories. This draft is a work item of the Constrained RESTful Environments Working Group of the IETF. Title : Guidelines for HTTP-CoAP Mapping Implementations Authors : Angelo P. Castellani Salvatore Loreto Akbar Rahman Thomas Fossati Esko Dijk Filename : draft-ietf-core-http-mapping-03.txt Pages : 25 Date : 2014-02-12 Abstract: This draft provides reference information for HTTP-CoAP protocol translation proxy implementors, focusing primarily on the reverse proxy case. It details deployment options, defines a safe method for URI mapping, and provides a set of guidelines and considerations related to protocol translation. The IETF datatracker status page for this draft is: https://datatracker.ietf.org/doc/draft-ietf-core-http-mapping/ There's also a htmlized version available at: http://tools.ietf.org/html/draft-ietf-core-http-mapping-03 A diff from the previous version is available at: http://www.ietf.org/rfcdiff?url2=draft-ietf-core-http-mapping-03 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 stokcons@xs4all.nl Thu Feb 13 03:18:02 2014 Return-Path: X-Original-To: core@ietfa.amsl.com Delivered-To: core@ietfa.amsl.com Received: from localhost (ietfa.amsl.com [127.0.0.1]) by ietfa.amsl.com (Postfix) with ESMTP id 30FC11A01E1 for ; Thu, 13 Feb 2014 03:18:02 -0800 (PST) X-Virus-Scanned: amavisd-new at amsl.com X-Spam-Flag: NO X-Spam-Score: -0.003 X-Spam-Level: X-Spam-Status: No, score=-0.003 tagged_above=-999 required=5 tests=[BAYES_00=-1.9, HELO_EQ_FR=0.35, HELO_EQ_NL=0.55, HOST_EQ_NL=1.545, RCVD_IN_DNSWL_NONE=-0.0001, RP_MATCHES_RCVD=-0.548] autolearn=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 nTbpOOeBVoU3 for ; Thu, 13 Feb 2014 03:18:00 -0800 (PST) Received: from smtp-vbr10.xs4all.nl (smtp-vbr10.xs4all.nl [194.109.24.30]) by ietfa.amsl.com (Postfix) with ESMTP id AFFB51A01DF for ; Thu, 13 Feb 2014 03:17:59 -0800 (PST) Received: from roundcube.xs4all.nl (roundcube9.xs4all.net [194.109.20.207]) by smtp-vbr10.xs4all.nl (8.13.8/8.13.8) with ESMTP id s1DBHvqA093701 for ; Thu, 13 Feb 2014 12:17:58 +0100 (CET) (envelope-from stokcons@xs4all.nl) Received: from AMontpellier-654-1-61-203.w86-202.abo.wanadoo.fr ([86.202.196.203]) by roundcube.xs4all.nl with HTTP (HTTP/1.1 POST); Thu, 13 Feb 2014 12:17:57 +0100 MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit Date: Thu, 13 Feb 2014 12:17:57 +0100 From: peter van der Stok To: Core Organization: vanderstok consultancy Mail-Reply-To: consultancy@vanderstok.org Message-ID: <9e491a0a675b7ce9c7d20c6ea2387f6b@xs4all.nl> X-Sender: stokcons@xs4all.nl (S+dyUGXyX5L1wlTtFmm+41Rby8JfojyU) User-Agent: XS4ALL Webmail X-Virus-Scanned: by XS4ALL Virus Scanner Subject: [core] Fwd: New Version Notification for draft-vanderstok-core-comi-03.txt X-BeenThere: core@ietf.org X-Mailman-Version: 2.1.15 Precedence: list Reply-To: consultancy@vanderstok.org List-Id: "Constrained RESTful Environments \(CoRE\) Working Group list" List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Thu, 13 Feb 2014 11:18:02 -0000 A new version of I-D, draft-vanderstok-core-comi-03.txt has been successfully submitted by Peter van der Stok and posted to the IETF repository. The new version includes a discussion on security. We will be pleased to present his version during the core meeting. Name: draft-vanderstok-core-comi Revision: 03 Title: CoAp Management Interfaces Document date: 2014-02-13 Group: Individual Submission Pages: 32 URL: http://www.ietf.org/internet-drafts/draft-vanderstok-core-comi-03.txt Status: https://datatracker.ietf.org/doc/draft-vanderstok-core-comi/ Htmlized: http://tools.ietf.org/html/draft-vanderstok-core-comi-03 Diff: http://www.ietf.org/rfcdiff?url2=draft-vanderstok-core-comi-03 Abstract: The draft describes an interface based on CoAP to manage constrained devices via MIBs. The proposed integration of CoAP with SNMP reduces the code- and application development complexity by accessing MIBs via a standard CoAP server. The payload of the MIB request is CBOR based on JSON. The mapping from SMI to CBOR is specified. Note Discussion and suggestions for improvement are requested, and should be sent to core@ietf.org. 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 From nobody Fri Feb 14 01:23:14 2014 Return-Path: X-Original-To: core@ietfa.amsl.com Delivered-To: core@ietfa.amsl.com Received: from localhost (ietfa.amsl.com [127.0.0.1]) by ietfa.amsl.com (Postfix) with ESMTP id DEDFA1A01C9 for ; Fri, 14 Feb 2014 01:23:12 -0800 (PST) X-Virus-Scanned: amavisd-new at amsl.com X-Spam-Flag: NO X-Spam-Score: -6.9 X-Spam-Level: X-Spam-Status: No, score=-6.9 tagged_above=-999 required=5 tests=[BAYES_00=-1.9, RCVD_IN_DNSWL_HI=-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 n8jtp_U6vlfk for ; Fri, 14 Feb 2014 01:23:10 -0800 (PST) Received: from hoemail1.alcatel.com (hoemail1.alcatel.com [192.160.6.148]) by ietfa.amsl.com (Postfix) with ESMTP id 72E4B1A0125 for ; Fri, 14 Feb 2014 01:23:10 -0800 (PST) Received: from fr711usmtp1.zeu.alcatel-lucent.com (h135-239-2-122.lucent.com [135.239.2.122]) by hoemail1.alcatel.com (8.13.8/IER-o) with ESMTP id s1E9N7vj001208 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-SHA bits=256 verify=FAIL) for ; 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charset="utf-8" Content-ID: <00797EB7EE99E24DB5463079E2E10948@exchange.lucent.com> Content-Transfer-Encoding: base64 MIME-Version: 1.0 Archived-At: http://mailarchive.ietf.org/arch/msg/core/CojfF41250txT4KYUBESVj75dyE Subject: [core] FW: New Version Notification for draft-fossati-core-geo-link-format-attribute-03.txt X-BeenThere: core@ietf.org X-Mailman-Version: 2.1.15 Precedence: list List-Id: "Constrained RESTful Environments \(CoRE\) Working Group list" List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Fri, 14 Feb 2014 09:23:13 -0000 SGVsbG8gYWxsLA0KDQpJ4oCZdmUgc3VibWl0dGVkIGFuIHVwZGF0ZWQgdmVyc2lvbiBvZiB0aGUg 4oCcZ2Vv4oCdIEktRDsgcGxlYXNlIGZpbmQgdGhlIGh0bWwNCnZlcnNpb24gYXQ6DQoNCmh0dHA6 Ly90b29scy5pZXRmLm9yZy9odG1sL2RyYWZ0LWZvc3NhdGktY29yZS1nZW8tbGluay1mb3JtYXQt YXR0cmlidXRlLTAzDQoNClRoZSBtYWluIGNoYW5nZSBmcm9tIC0wMiBpcyB0aGF0IHRoZSBleHRl bmRlZCBxdWVyeSBmb3JtYXQgaXMgbm93IGJhc2VkIG9uDQp0aGUgV0dTODQgYm91bmRpbmcgYm94 IFsxXSBjb25jZXB0Lg0KDQpDaGVlcnMNCg0KWzFdICJPR0MgV2ViIFNlcnZpY2UgQ29tbW9uIElt cGxlbWVudGF0aW9uIFNwZWNpZmljYXRpb27igJ0NCiAgICBodHRwOi8vd3d3Lm9wZW5nZW9zcGF0 aWFsLm9yZy9zdGFuZGFyZHMvY29tbW9uDQoNCg== From nobody Fri Feb 14 07:03:11 2014 Return-Path: X-Original-To: core@ietfa.amsl.com Delivered-To: core@ietfa.amsl.com Received: from localhost (ietfa.amsl.com [127.0.0.1]) by ietfa.amsl.com (Postfix) with ESMTP id 5052C1A0270 for ; Fri, 14 Feb 2014 07:03:10 -0800 (PST) X-Virus-Scanned: amavisd-new at amsl.com X-Spam-Flag: NO X-Spam-Score: -4.746 X-Spam-Level: X-Spam-Status: No, score=-4.746 tagged_above=-999 required=5 tests=[BAYES_00=-1.9, HTML_MESSAGE=0.001, RCVD_IN_DNSWL_MED=-2.3, RP_MATCHES_RCVD=-0.548, UNPARSEABLE_RELAY=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 hm7ACTsd3EBm for ; Fri, 14 Feb 2014 07:03:08 -0800 (PST) Received: from ladislav.ifi.uzh.ch (ladislav.ifi.uzh.ch [130.60.156.19]) by ietfa.amsl.com (Postfix) with ESMTP id BA2191A0253 for ; Fri, 14 Feb 2014 07:03:07 -0800 (PST) Received: from authenticated sender schmitt by ladislav.ifi.uzh.ch (postfix) with ESMTPSA id SA for ; core@ietf.org Message-ID: <52FE3029.80101@ifi.uzh.ch> Date: Fri, 14 Feb 2014 16:03:05 +0100 From: Corinna Schmitt User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10.8; rv:24.0) Gecko/20100101 Thunderbird/24.3.0 MIME-Version: 1.0 To: core@ietf.org References: <52FE2FFB.7060009@ifi.uzh.ch> In-Reply-To: <52FE2FFB.7060009@ifi.uzh.ch> X-Forwarded-Message-Id: <52FE2FFB.7060009@ifi.uzh.ch> Content-Type: multipart/alternative; boundary="------------030900050008090201000205" X-Virus-Scanned: clamav-milter 0.97.8 at ladislav X-Virus-Status: Clean Archived-At: http://mailarchive.ietf.org/arch/msg/core/2vxN4ImSrDaBQqm5NpYpKSegEK0 Subject: [core] Fwd: New Version Notification for draft-porambage-core-ace-x509-00.txt X-BeenThere: core@ietf.org X-Mailman-Version: 2.1.15 Precedence: list List-Id: "Constrained RESTful Environments \(CoRE\) Working Group list" List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Fri, 14 Feb 2014 15:03:10 -0000 This is a multi-part message in MIME format. --------------030900050008090201000205 Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit Hallo together, based on discussions in Vancouver and offline we created a new draft focusing on x.509 certificates for CoAP. It is just a rudimentary version but will be improved soon. We - the authors - look forward to your feedback. Regards, Pawani, Andrei, Steffi, and Corinna -------- Original-Nachricht -------- Betreff: New Version Notification for draft-porambage-core-ace-x509-00.txt Datum: Fri, 14 Feb 2014 06:58:35 -0800 Von: internet-drafts@ietf.org An: Corinna Schmitt , Pawani Porambage , Corinna Schmitt , Andrei Gurtov , Stefanie Gerdes , Pawani Porambage , Andrei Gurtov , Stefanie Gerdes A new version of I-D, draft-porambage-core-ace-x509-00.txt has been successfully submitted by Corinna Schmitt and posted to the IETF repository. Name: draft-porambage-core-ace-x509 Revision: 00 Title: X.509 Public Key Infrastructure Certificates for the Constrained Application Protocol (CoAP) Document date: 2014-02-14 Group: Individual Submission Pages: 7 URL:http://www.ietf.org/internet-drafts/draft-porambage-core-ace-x509-00.txt Status:https://datatracker.ietf.org/doc/draft-porambage-core-ace-x509/ Htmlized:http://tools.ietf.org/html/draft-porambage-core-ace-x509-00 Abstract: The Constrained Application Protocol (CoAP) is a web transfer protocol designed for resource limited nodes in constrained networks. For securing the protocol, CoAP defines a binding to Datagram Transport Layer Security (DTLS) with four security modes. One of them is the Certificate mode where the device has an asymmetric key pair with an X.509 certificate. However, the intrinsic properties of x.509 certificates impede the application on the resource constrained nodes. This draft describes the necessary adjustments and derives a modified profile for X.509 certificates to cope with the resource limitations of low-power low-performing devices 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 -- --------------030900050008090201000205 Content-Type: multipart/related; boundary="------------060300070606080509050107" --------------060300070606080509050107 Content-Type: text/html; charset=UTF-8 Content-Transfer-Encoding: 7bit
Hallo together,

based on discussions in Vancouver and offline we created a new draft focusing on x.509 certificates for CoAP.
It is just a rudimentary version but will be improved soon.

We - the authors - look forward to your feedback.

Regards,
Pawani, Andrei, Steffi, and Corinna


-------- Original-Nachricht --------
Betreff: New Version Notification for draft-porambage-core-ace-x509-00.txt
Datum: Fri, 14 Feb 2014 06:58:35 -0800
Von: internet-drafts@ietf.org
An: Corinna Schmitt <schmitt@ifi.uzh.ch>, Pawani Porambage <pporamba@ee.oulu.fi>, Corinna Schmitt <schmitt@ifi.uzh.ch>, Andrei Gurtov <gurtov@hiit.fi>, Stefanie Gerdes <gerdes@tzi.org>, Pawani Porambage <pporamba@ee.oulu.fi>, Andrei Gurtov <gurtov@hiit.fi>, Stefanie Gerdes <gerdes@tzi.org> 


A new version of I-D, draft-porambage-core-ace-x509-00.txt
has been successfully submitted by Corinna Schmitt and posted to the
IETF repository.

Name:		draft-porambage-core-ace-x509
Revision:	00
Title:		X.509 Public Key Infrastructure Certificates for the Constrained Application Protocol (CoAP)
Document date:	2014-02-14
Group:		Individual Submission
Pages:		7
URL:            http://www.ietf.org/internet-drafts/draft-porambage-core-ace-x509-00.txt
Status:         https://datatracker.ietf.org/doc/draft-porambage-core-ace-x509/
Htmlized:       http://tools.ietf.org/html/draft-porambage-core-ace-x509-00


Abstract:
   The Constrained Application Protocol (CoAP) is a web transfer
   protocol designed for resource limited nodes in constrained networks.
   For securing the protocol, CoAP defines a binding to Datagram
   Transport Layer Security (DTLS) with four security modes.  One of
   them is the Certificate mode where the device has an asymmetric key
   pair with an X.509 certificate.  However, the intrinsic properties of
   x.509 certificates impede the application on the resource constrained
   nodes.  This draft describes the necessary adjustments and derives a
   modified profile for X.509 certificates to cope with the resource
   limitations of low-power low-performing devices

                                                                                  


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


--


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core@ietfa.amsl.com Received: from localhost (ietfa.amsl.com [127.0.0.1]) by ietfa.amsl.com (Postfix) with ESMTP id 4EE421A02A5 for ; Fri, 14 Feb 2014 09:42:00 -0800 (PST) X-Virus-Scanned: amavisd-new at amsl.com X-Spam-Flag: NO X-Spam-Score: -2.448 X-Spam-Level: X-Spam-Status: No, score=-2.448 tagged_above=-999 required=5 tests=[BAYES_00=-1.9, RP_MATCHES_RCVD=-0.548] 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 s4RSOBDNxeG1 for ; Fri, 14 Feb 2014 09:41:58 -0800 (PST) Received: from smtp-in1.interdigital.com (smtp-in1.interdigital.com [64.208.228.133]) by ietfa.amsl.com (Postfix) with ESMTP id C10E61A0214 for ; Fri, 14 Feb 2014 09:41:57 -0800 (PST) X-ASG-Debug-ID: 1392399715-06daaa24ac314d0001-aa7cYp Received: from smtp-out1.interdigital.com (sahara.interdigital.com [10.0.128.27]) by smtp-in1.interdigital.com with ESMTP id A3kU9mEcmJafSOGE for ; Fri, 14 Feb 2014 12:41:55 -0500 (EST) X-Barracuda-Envelope-From: Akbar.Rahman@InterDigital.com Received: from SAM.InterDigital.com ([10.30.2.12]) by smtp-out1.interdigital.com with Microsoft SMTPSVC(6.0.3790.4675); Fri, 14 Feb 2014 12:42:33 -0500 X-MimeOLE: Produced By Microsoft Exchange V6.5 Content-class: urn:content-classes:message MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: quoted-printable Date: Fri, 14 Feb 2014 12:42:32 -0500 X-ASG-Orig-Subj: FW: [core] I-D Action: draft-ietf-core-http-mapping-03.txt Message-ID: In-Reply-To: <20140212232927.23399.57652.idtracker@ietfa.amsl.com> X-MS-Has-Attach: X-MS-TNEF-Correlator: Thread-Topic: [core] I-D Action: draft-ietf-core-http-mapping-03.txt Thread-Index: Ac8oSocTVUZCSRzxSWKogojKIZH+TwBXnePA References: <20140212232927.23399.57652.idtracker@ietfa.amsl.com> From: "Rahman, Akbar" To: X-OriginalArrivalTime: 14 Feb 2014 17:42:33.0768 (UTC) FILETIME=[2454BA80:01CF29AC] X-Barracuda-Connect: sahara.interdigital.com[10.0.128.27] X-Barracuda-Start-Time: 1392399715 X-Barracuda-URL: http://10.1.245.3:8000/cgi-mod/mark.cgi X-Virus-Scanned: by bsmtpd at interdigital.com X-Barracuda-BRTS-Status: 1 X-Barracuda-Spam-Score: 0.00 X-Barracuda-Spam-Status: No, SCORE=0.00 using per-user scores of TAG_LEVEL=1000.0 QUARANTINE_LEVEL=1000.0 KILL_LEVEL=9.0 tests= X-Barracuda-Spam-Report: Code version 3.2, rules version 3.2.2.145113 Rule breakdown below pts rule name description ---- ---------------------- -------------------------------------------------- Archived-At: http://mailarchive.ietf.org/arch/msg/core/-GVAH3_3nmc3wJxrWjks6EDmo2A Subject: [core] FW: I-D Action: draft-ietf-core-http-mapping-03.txt X-BeenThere: core@ietf.org X-Mailman-Version: 2.1.15 Precedence: list List-Id: "Constrained RESTful Environments \(CoRE\) Working Group list" List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Fri, 14 Feb 2014 17:42:00 -0000 Hi All, We have updated the core-http-coap-mapping draft as follows: 1) Section 5 (URI Mapping) was substantially re-written and expanded and includes the following changes: - #363: Removed CoAP scheme in default HTTP-CoAP URI mapping - #364: Added discovery of HTTP-CoAP mapping resource(s) in section 5.4.1 2) #351: Added security implications of proposed default HC URI mapping in section 8.3 3) Added example of possible reverse proxy implementation in section 6.8 We look forward to discussing the changes with you in London. Best Regards, Akbar -----Original Message----- From: core [mailto:core-bounces@ietf.org] On Behalf Of internet-drafts@ietf.org Sent: Wednesday, February 12, 2014 6:29 PM To: i-d-announce@ietf.org Cc: core@ietf.org Subject: [core] I-D Action: draft-ietf-core-http-mapping-03.txt A New Internet-Draft is available from the on-line Internet-Drafts directories. This draft is a work item of the Constrained RESTful Environments Working Group of the IETF. Title : Guidelines for HTTP-CoAP Mapping Implementations Authors : Angelo P. Castellani Salvatore Loreto Akbar Rahman Thomas Fossati Esko Dijk Filename : draft-ietf-core-http-mapping-03.txt Pages : 25 Date : 2014-02-12 Abstract: This draft provides reference information for HTTP-CoAP protocol translation proxy implementors, focusing primarily on the reverse proxy case. It details deployment options, defines a safe method for URI mapping, and provides a set of guidelines and considerations related to protocol translation. The IETF datatracker status page for this draft is: https://datatracker.ietf.org/doc/draft-ietf-core-http-mapping/ There's also a htmlized version available at: http://tools.ietf.org/html/draft-ietf-core-http-mapping-03 A diff from the previous version is available at: http://www.ietf.org/rfcdiff?url2=3Ddraft-ietf-core-http-mapping-03 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/ _______________________________________________ core mailing list core@ietf.org https://www.ietf.org/mailman/listinfo/core From nobody Fri Feb 14 12:25:47 2014 Return-Path: X-Original-To: core@ietfa.amsl.com Delivered-To: core@ietfa.amsl.com Received: from localhost (ietfa.amsl.com [127.0.0.1]) by ietfa.amsl.com (Postfix) with ESMTP id DAC231A03F1; Fri, 14 Feb 2014 12:25:43 -0800 (PST) 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] 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 qHEp78Cxedek; Fri, 14 Feb 2014 12:25:42 -0800 (PST) Received: from ietfa.amsl.com (localhost [IPv6:::1]) by ietfa.amsl.com (Postfix) with ESMTP id 9667D1A03F8; Fri, 14 Feb 2014 12:25:37 -0800 (PST) MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 7bit From: internet-drafts@ietf.org To: i-d-announce@ietf.org X-Test-IDTracker: no X-IETF-IDTracker: 5.0.0.p1 Auto-Submitted: auto-generated Precedence: bulk Message-ID: <20140214202537.23637.53982.idtracker@ietfa.amsl.com> Date: Fri, 14 Feb 2014 12:25:37 -0800 Archived-At: http://mailarchive.ietf.org/arch/msg/core/P6B00rZHDPtttkmXiUus6zEhODo Cc: core@ietf.org Subject: [core] I-D Action: draft-ietf-core-observe-12.txt X-BeenThere: core@ietf.org X-Mailman-Version: 2.1.15 List-Id: "Constrained RESTful Environments \(CoRE\) Working Group list" List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Fri, 14 Feb 2014 20:25:44 -0000 A New Internet-Draft is available from the on-line Internet-Drafts directories. This draft is a work item of the Constrained RESTful Environments Working Group of the IETF. Title : Observing Resources in CoAP Author : Klaus Hartke Filename : draft-ietf-core-observe-12.txt Pages : 33 Date : 2014-02-14 Abstract: CoAP is a RESTful application protocol for constrained nodes and networks. The state of a resource on a CoAP server can change over time. This document specifies a simple protocol extension for CoAP that enables CoAP clients to "observe" resources, i.e., to retrieve a representation of a resource and keep this representation updated by the server over a period of time. The protocol follows a best- effort approach for sending new representations to clients and provides eventual consistency between the state observed by each client and the actual resource state at the server. The IETF datatracker status page for this draft is: https://datatracker.ietf.org/doc/draft-ietf-core-observe/ There's also a htmlized version available at: http://tools.ietf.org/html/draft-ietf-core-observe-12 A diff from the previous version is available at: http://www.ietf.org/rfcdiff?url2=draft-ietf-core-observe-12 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 Feb 17 02:01:31 2014 Return-Path: X-Original-To: core@ietfa.amsl.com Delivered-To: core@ietfa.amsl.com Received: from localhost (ietfa.amsl.com [127.0.0.1]) by ietfa.amsl.com (Postfix) with ESMTP id 0DBC61A00B6 for ; Mon, 17 Feb 2014 02:01:29 -0800 (PST) X-Virus-Scanned: amavisd-new at amsl.com X-Spam-Flag: NO X-Spam-Score: -1.551 X-Spam-Level: X-Spam-Status: No, score=-1.551 tagged_above=-999 required=5 tests=[BAYES_00=-1.9, HELO_EQ_DE=0.35, SPF_HELO_PASS=-0.001] autolearn=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 PGLUySwL9tvQ for ; Mon, 17 Feb 2014 02:01:27 -0800 (PST) Received: from informatik.uni-bremen.de (mailhost.informatik.uni-bremen.de [IPv6:2001:638:708:30c9::12]) by ietfa.amsl.com (Postfix) with ESMTP id 370371A045C for ; Mon, 17 Feb 2014 02:01:26 -0800 (PST) X-Virus-Scanned: amavisd-new at informatik.uni-bremen.de Received: from smtp-fb3.informatik.uni-bremen.de (smtp-fb3.informatik.uni-bremen.de [134.102.224.120]) by informatik.uni-bremen.de (8.14.5/8.14.5) with ESMTP id s1HA1KVa015925 for ; Mon, 17 Feb 2014 11:01:20 +0100 (CET) Received: from [134.102.218.230] (dynamic-218-c.informatik.uni-bremen.de [134.102.218.230]) (using TLSv1 with cipher DHE-RSA-CAMELLIA256-SHA (256/256 bits)) (No client certificate requested) by smtp-fb3.informatik.uni-bremen.de (Postfix) with ESMTPSA id BD3EFAAF for ; Mon, 17 Feb 2014 11:01:20 +0100 (CET) Message-ID: <5301DDF0.4000505@tzi.de> Date: Mon, 17 Feb 2014 11:01:20 +0100 From: Stefanie Gerdes User-Agent: Mozilla/5.0 (X11; Linux i686 on x86_64; rv:24.0) Gecko/20100101 Thunderbird/24.2.0 MIME-Version: 1.0 To: "core@ietf.org" References: <20140214224025.19378.78683.idtracker@ietfa.amsl.com> In-Reply-To: <20140214224025.19378.78683.idtracker@ietfa.amsl.com> X-Enigmail-Version: 1.6 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit Archived-At: http://mailarchive.ietf.org/arch/msg/core/Jh1hGwwKb6ok5T1txypYSPtJu_Q Subject: [core] Fwd: New Version Notification for draft-gerdes-core-dcaf-authorize-02.txt X-BeenThere: core@ietf.org X-Mailman-Version: 2.1.15 Precedence: list List-Id: "Constrained RESTful Environments \(CoRE\) Working Group list" List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 17 Feb 2014 10:01:29 -0000 Hi all, we submitted a new version of DCAF last Friday. The main change is that we included a mechanism for updating the authorization information. Additionally, the client identifier was removed to avoid misunderstandings. Instead, a descriptive label was added. Please find below the announcement of our draft submission. Best regards, Steffi -------- Original Message -------- Subject: New Version Notification for draft-gerdes-core-dcaf-authorize-02.txt Date: Fri, 14 Feb 2014 14:40:25 -0800 From: internet-drafts@ietf.org To: Dr. Carsten Bormann , Stefanie Gerdes , Olaf Bergmann , Stefanie Gerdes , Olaf Bergmann , Carsten Bormann A new version of I-D, draft-gerdes-core-dcaf-authorize-02.txt has been successfully submitted by Stefanie Gerdes and posted to the IETF repository. Name: draft-gerdes-core-dcaf-authorize Revision: 02 Title: Delegated CoAP Authentication and Authorization Framework (DCAF) Document date: 2014-02-14 Group: Individual Submission Pages: 32 URL: http://www.ietf.org/internet-drafts/draft-gerdes-core-dcaf-authorize-02.txt Status: https://datatracker.ietf.org/doc/draft-gerdes-core-dcaf-authorize/ Htmlized: http://tools.ietf.org/html/draft-gerdes-core-dcaf-authorize-02 Diff: http://www.ietf.org/rfcdiff?url2=draft-gerdes-core-dcaf-authorize-02 Abstract: This specification defines a protocol for delegating client authentication and authorization in a constrained environment for establishing a Datagram Transport Layer Security (DTLS) channel between resource-constrained nodes. The protocol relies on DTLS to transfer authorization information and shared secrets for symmetric cryptography between entities in a constrained network. A resource- constrained node can use this protocol to delegate authentication of communication peers and management of authorization information to a trusted host with less severe limitations regarding processing power and memory. 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 From nobody Wed Feb 19 11:15:35 2014 Return-Path: X-Original-To: core@ietfa.amsl.com Delivered-To: core@ietfa.amsl.com Received: from localhost (ietfa.amsl.com [127.0.0.1]) by ietfa.amsl.com (Postfix) with ESMTP id 218DF1A015E for ; Wed, 19 Feb 2014 11:15:32 -0800 (PST) X-Virus-Scanned: amavisd-new at amsl.com X-Spam-Flag: NO X-Spam-Score: -0.929 X-Spam-Level: X-Spam-Status: No, score=-0.929 tagged_above=-999 required=5 tests=[BAYES_00=-1.9, FM_FORGED_GMAIL=0.622, HELO_EQ_DE=0.35, SPF_HELO_PASS=-0.001] autolearn=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 kjwNYbkzWoaq for ; Wed, 19 Feb 2014 11:15:29 -0800 (PST) Received: from informatik.uni-bremen.de (mailhost.informatik.uni-bremen.de [IPv6:2001:638:708:30c9::12]) by ietfa.amsl.com (Postfix) with ESMTP id 96D381A00F2 for ; Wed, 19 Feb 2014 11:15:29 -0800 (PST) X-Virus-Scanned: amavisd-new at informatik.uni-bremen.de Received: from smtp-fb3.informatik.uni-bremen.de (smtp-fb3.informatik.uni-bremen.de [134.102.224.120]) by informatik.uni-bremen.de (8.14.5/8.14.5) with ESMTP id s1JJFJEc028368 for ; Wed, 19 Feb 2014 20:15:19 +0100 (CET) Received: from mail-vc0-f181.google.com (mail-vc0-f181.google.com [209.85.220.181]) (using TLSv1 with cipher AES128-SHA (128/128 bits)) (No client certificate requested) by smtp-fb3.informatik.uni-bremen.de (Postfix) with ESMTPSA id 17753DEB for ; Wed, 19 Feb 2014 20:15:18 +0100 (CET) Received: by mail-vc0-f181.google.com with SMTP id ie18so863624vcb.12 for ; Wed, 19 Feb 2014 11:15:17 -0800 (PST) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20130820; h=mime-version:in-reply-to:references:from:date:message-id:subject:to :content-type; bh=5Uwcp/iyg3sDPia0Kdl1U5sQ0ErC/lVQArSbH4uhoPE=; b=K+Lw0goiB6JzZW926SIW7BHP3wLmp79R6c4YEWATr9UuZ4Tle2W4XFw+sdLTuANplj uix68UEY9eajy7ug9PFzKvEPPXazd2E3vmTQKlGRZu3qLUTSUBhNZ0UE57JlrASlXdRs inJc4vodEXx5Ygf4riq/2IhSj/4x4rWCmXOiKUEZyPzmrtFwJF0xx/8ZDodZMFrVeht8 20l193sH3MOcRvlm+93fZbc+Ezm1LLSqC/k403lH5qaNoF8VaJQPeSsAaj/u8wAMOwym enw/BD4HK175Q/6kKJvoc2MA8IlQjgZpWjILFjkbkuxUJA6rDPOIppzMdAZ1pYx5rmSk nQ+A== X-Received: by 10.52.116.102 with SMTP id jv6mr1274342vdb.94.1392837317613; Wed, 19 Feb 2014 11:15:17 -0800 (PST) MIME-Version: 1.0 Received: by 10.52.53.227 with HTTP; Wed, 19 Feb 2014 11:14:37 -0800 (PST) In-Reply-To: <20140214202537.23637.53982.idtracker@ietfa.amsl.com> References: <20140214202537.23637.53982.idtracker@ietfa.amsl.com> From: Klaus Hartke Date: Wed, 19 Feb 2014 20:14:37 +0100 Message-ID: To: "core@ietf.org WG" Content-Type: text/plain; charset=ISO-8859-1 Archived-At: http://mailarchive.ietf.org/arch/msg/core/upri6d-25m1wsIhwVdibwS8_nN4 Subject: Re: [core] I-D Action: draft-ietf-core-observe-12.txt X-BeenThere: core@ietf.org X-Mailman-Version: 2.1.15 Precedence: list List-Id: "Constrained RESTful Environments \(CoRE\) Working Group list" List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Wed, 19 Feb 2014 19:15:32 -0000 > A New Internet-Draft is available from the on-line Internet-Drafts directories. > This draft is a work item of the Constrained RESTful Environments Working Group of the IETF. > > Title : Observing Resources in CoAP > Author : Klaus Hartke > Filename : draft-ietf-core-observe-12.txt > Pages : 33 > Date : 2014-02-14 > > > The IETF datatracker status page for this draft is: > https://datatracker.ietf.org/doc/draft-ietf-core-observe/ > > There's also a htmlized version available at: > http://tools.ietf.org/html/draft-ietf-core-observe-12 > > A diff from the previous version is available at: > http://www.ietf.org/rfcdiff?url2=draft-ietf-core-observe-12 This revision of I-D.ietf-core-observe fixes the issues raised during the WGLC before the IETF88 meeting and the following two major issues we discussed in Vancouver: * The optimized transmission of notifications when there already is an outstanding notification for the resource to the client is now OPTIONAL. So implementers can now choose between the original CoAP message transmission algorithm and the optimized one. * A mechanism for the proactive cancellation of observations is now provided in addition to the existing "garbage collection" approach. It is OPTIONAL for clients and REQUIRED for servers. * (We decided to leave the treatment of inadvertently reused tokens to implementations, and to not allow any token reuse beyond the re-registration of a client's interest in a resource. So no changes resulted from these issues.) Best regards, Klaus From nobody Wed Feb 19 11:26:41 2014 Return-Path: X-Original-To: core@ietfa.amsl.com Delivered-To: core@ietfa.amsl.com Received: from localhost (ietfa.amsl.com [127.0.0.1]) by ietfa.amsl.com (Postfix) with ESMTP id 9F7D31A01F0 for ; Wed, 19 Feb 2014 11:26:40 -0800 (PST) X-Virus-Scanned: amavisd-new at amsl.com X-Spam-Flag: NO X-Spam-Score: -0.929 X-Spam-Level: X-Spam-Status: No, score=-0.929 tagged_above=-999 required=5 tests=[BAYES_00=-1.9, FM_FORGED_GMAIL=0.622, HELO_EQ_DE=0.35, SPF_HELO_PASS=-0.001] autolearn=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 BeX2-32Vfja6 for ; Wed, 19 Feb 2014 11:26:39 -0800 (PST) Received: from informatik.uni-bremen.de (mailhost.informatik.uni-bremen.de [IPv6:2001:638:708:30c9::12]) by ietfa.amsl.com (Postfix) with ESMTP id 1F7A01A05DD for ; Wed, 19 Feb 2014 11:26:38 -0800 (PST) X-Virus-Scanned: amavisd-new at informatik.uni-bremen.de Received: from smtp-fb3.informatik.uni-bremen.de (smtp-fb3.informatik.uni-bremen.de [134.102.224.120]) by informatik.uni-bremen.de (8.14.5/8.14.5) with ESMTP id s1JJQYSm019446 for ; Wed, 19 Feb 2014 20:26:34 +0100 (CET) Received: from mail-ve0-f182.google.com (mail-ve0-f182.google.com [209.85.128.182]) (using TLSv1 with cipher AES128-SHA (128/128 bits)) (No client certificate requested) by smtp-fb3.informatik.uni-bremen.de (Postfix) with ESMTPSA id CD9B3DF6 for ; Wed, 19 Feb 2014 20:26:33 +0100 (CET) Received: by mail-ve0-f182.google.com with SMTP id jy13so884636veb.27 for ; Wed, 19 Feb 2014 11:26:32 -0800 (PST) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20130820; h=mime-version:from:date:message-id:subject:to:content-type; bh=Pa0eDPg6udfV3pMo+zDyN7TeFYAhiuwCFqt9xMBilDw=; b=FeMvXO73WlLFv4V5KujEBg4rP5u7TxkcMA+VX857XpSh1uuJcAx0y0zdbMaU3w0Bgv UXI1h6vIG/x0I6S6/gBiFCl+SVqL+UtGvClOCfoAL8WKIy1PjWkODoasF/fYQ9Ve8LZY NFBicJnowfTLI/1c5WuqncSMtl9nTUuYQBIcjiTzelOwuQ7WWXkzSHzZkGDOQgT0P/Q4 OzLKHi16MpusJ1IpIIV50FZ+pYeMhLhkvRdfDwyG7tNpbbxMonF0DffGdD45ewdPh2X7 PAv0mkb4mP5GMSXwfv9J6GGZ4gmyyHoJquFThb+LSBh5d1Pxof1jMU9W4nnU/FeOBJOl Y8mQ== X-Received: by 10.52.245.136 with SMTP id xo8mr1295844vdc.72.1392837992706; Wed, 19 Feb 2014 11:26:32 -0800 (PST) MIME-Version: 1.0 Received: by 10.52.53.227 with HTTP; Wed, 19 Feb 2014 11:25:52 -0800 (PST) From: Klaus Hartke Date: Wed, 19 Feb 2014 20:25:52 +0100 Message-ID: To: "core@ietf.org WG" Content-Type: text/plain; charset=ISO-8859-1 Archived-At: http://mailarchive.ietf.org/arch/msg/core/yPhYkwaCT3j8SB-LJfxV3cQZpgA Subject: [core] Cancellation (was: I-D Action: draft-ietf-core-observe-12.txt) X-BeenThere: core@ietf.org X-Mailman-Version: 2.1.15 Precedence: list List-Id: "Constrained RESTful Environments \(CoRE\) Working Group list" List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Wed, 19 Feb 2014 19:26:40 -0000 > * A mechanism for the proactive cancellation of observations is now > provided in addition to the existing "garbage collection" approach. It > is OPTIONAL for clients and REQUIRED for servers. For this cancellation mechanism, multiple proposals have been floating around for a while: - Sending a GET request to the same URI without an Observe option - Sending a GET request to the same URI with some new Cancellation Option - Sending a confirmable or non-confirmable message with a Code from an unused range, such as 7.31 - Sending a confirmable or non-confirmable message with an unused syntax, like an Empty (0.00) message with a payload All of these proposals are somewhat suboptimal: - In the first two ones, it's semantically weird for the client to ask for a current representation of the resource state if it is already being notified of new resource states and it now cancels the observation because it is no longer interested in having a current representation. Also, a cancellation request should be local to the communication between the client and the next hop towards the origin server, and should not force a whole chain of intermediaries to update their caches just so the next hop can supply a current representation to the client that the client actually does NOT want. Of course, we could extend the GET method so it doesn't yield a current representation of the target resource in some cases, but then the GET method would become really difficult to explain. Cancellation is not a request targeted at a resource like a GET or POST request; it's a control message targeted at an ongoing conversation between the client and the server. - For the latter two ones, elements of CoAP come into use that are currently unused. This may require changes somewhat larger to existing implementations than the first two proposals, but would allow us to express cancellation in a semantically clean way. There may be better uses for these elements in the future, though, so I'm a bit reluctant to bring one of them into use them now (in particular the 7.xx range of codes). Overall, I think the comparatively cleanest solution with the smallest impact on existing implementations is the 7.31 code. So I've put that into I-D.ietf-core-observe-12. Best regards, Klaus From nobody Thu Feb 20 04:23:03 2014 Return-Path: X-Original-To: core@ietfa.amsl.com Delivered-To: core@ietfa.amsl.com Received: from localhost (ietfa.amsl.com [127.0.0.1]) by ietfa.amsl.com (Postfix) with ESMTP id B5BFF1A012C for ; Thu, 20 Feb 2014 04:22:55 -0800 (PST) X-Virus-Scanned: amavisd-new at amsl.com X-Spam-Flag: NO X-Spam-Score: 0.209 X-Spam-Level: X-Spam-Status: No, score=0.209 tagged_above=-999 required=5 tests=[BAYES_00=-1.9, HELO_EQ_DE=0.35, HELO_MISMATCH_DE=1.448, HOST_MISMATCH_NET=0.311] autolearn=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 9lI7PLaTpwms for ; Thu, 20 Feb 2014 04:22:54 -0800 (PST) Received: from hauke-m.de (Hauke-2-pt.tunnel.tserv6.fra1.ipv6.he.net [IPv6:2001:470:1f0a:465::2]) by ietfa.amsl.com (Postfix) with ESMTP id C2C151A0134 for ; Thu, 20 Feb 2014 04:22:53 -0800 (PST) Received: from localhost (localhost [127.0.0.1]) by hauke-m.de (Postfix) with ESMTP id 9EEB27E25 for ; Thu, 20 Feb 2014 13:22:49 +0100 (CET) X-Virus-Scanned: Debian amavisd-new at hauke-m.de Received: from hauke-m.de ([127.0.0.1]) by localhost (hauke-m.de [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id hpxKmOZua3JA for ; Thu, 20 Feb 2014 13:22:42 +0100 (CET) Received: from [IPv6:2001:638:708:30da:389c:d9bf:87fa:6c1c] (unknown [IPv6:2001:638:708:30da:389c:d9bf:87fa:6c1c]) by hauke-m.de (Postfix) with ESMTPSA id 769867E23 for ; Thu, 20 Feb 2014 13:22:42 +0100 (CET) Message-ID: <5305F390.2060201@hauke-m.de> Date: Thu, 20 Feb 2014 13:22:40 +0100 From: Hauke Mehrtens User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:24.0) Gecko/20100101 Thunderbird/24.2.0 MIME-Version: 1.0 To: core@ietf.org References: <20140214235446.28205.33936.idtracker@ietfa.amsl.com> In-Reply-To: <20140214235446.28205.33936.idtracker@ietfa.amsl.com> X-Enigmail-Version: 1.5.2 X-Forwarded-Message-Id: <20140214235446.28205.33936.idtracker@ietfa.amsl.com> Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit Archived-At: http://mailarchive.ietf.org/arch/msg/core/z6i0k8z00-APvjPE-M3MFfSvBkM Subject: [core] Fwd: New Version Notification for draft-mehrtens-core-ace-concert-00.txt X-BeenThere: core@ietf.org X-Mailman-Version: 2.1.15 Precedence: list List-Id: "Constrained RESTful Environments \(CoRE\) Working Group list" List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Thu, 20 Feb 2014 12:22:55 -0000 Hi, We submitted a proposal for a new kind of certificate suited for constrained environments. It should provide similar features as X.509 does, but only suited for TLS and DTLS usage. The draft is in an early state. We would like to get some comments on this idea. Best regards, Hauke -------- Original Message -------- Subject: New Version Notification for draft-mehrtens-core-ace-concert-00.txt Date: Fri, 14 Feb 2014 15:54:46 -0800 From: internet-drafts@ietf.org To: Hauke Mehrtens , "Hauke Mehrtens" A new version of I-D, draft-mehrtens-core-ace-concert-00.txt has been successfully submitted by Hauke Mehrtens and posted to the IETF repository. Name: draft-mehrtens-core-ace-concert Revision: 00 Title: Constrained Certificates for the Constrained Application Protocol (CoAP) Document date: 2014-02-14 Group: Individual Submission Pages: 12 URL: http://www.ietf.org/internet-drafts/draft-mehrtens-core-ace-concert-00.txt Status: https://datatracker.ietf.org/doc/draft-mehrtens-core-ace-concert/ Htmlized: http://tools.ietf.org/html/draft-mehrtens-core-ace-concert-00 Abstract: The present document defines a new kind of certificate suited for constrained environments. This new kind of certificate is intended to be used in Transport Layer Security (TLS) and Datagram Transport Layer Security (DTLS) in combination with Constrained Application Protocol (CoAP). 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 From nobody Sat Feb 22 13:36:40 2014 Return-Path: X-Original-To: core@ietfa.amsl.com Delivered-To: core@ietfa.amsl.com Received: from localhost (ietfa.amsl.com [127.0.0.1]) by ietfa.amsl.com (Postfix) with ESMTP id DB8321A0197 for ; Sat, 22 Feb 2014 13:36:38 -0800 (PST) X-Virus-Scanned: amavisd-new at amsl.com X-Spam-Flag: NO X-Spam-Score: -1.251 X-Spam-Level: X-Spam-Status: No, score=-1.251 tagged_above=-999 required=5 tests=[BAYES_00=-1.9, HELO_EQ_DE=0.35, MIME_8BIT_HEADER=0.3, SPF_HELO_PASS=-0.001] autolearn=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 Thb-tEjlDUXJ for ; Sat, 22 Feb 2014 13:36:36 -0800 (PST) Received: from informatik.uni-bremen.de (mailhost.informatik.uni-bremen.de [IPv6:2001:638:708:30c9::12]) by ietfa.amsl.com (Postfix) with ESMTP id 56DBA1A017B for ; Sat, 22 Feb 2014 13:36:36 -0800 (PST) X-Virus-Scanned: amavisd-new at informatik.uni-bremen.de Received: from smtp-fb3.informatik.uni-bremen.de (smtp-fb3.informatik.uni-bremen.de [134.102.224.120]) by informatik.uni-bremen.de (8.14.5/8.14.5) with ESMTP id s1MLaPdr020876 for ; Sat, 22 Feb 2014 22:36:25 +0100 (CET) Received: from [192.168.217.106] (p54892A6A.dip0.t-ipconnect.de [84.137.42.106]) (using TLSv1 with cipher AES128-SHA (128/128 bits)) (No client certificate requested) by smtp-fb3.informatik.uni-bremen.de (Postfix) with ESMTPSA id 4FC2DAAA; Sat, 22 Feb 2014 22:36:25 +0100 (CET) Content-Type: text/plain; charset=windows-1252 Mime-Version: 1.0 (Mac OS X Mail 7.1 \(1827\)) From: Carsten Bormann In-Reply-To: Date: Sat, 22 Feb 2014 22:36:23 +0100 Content-Transfer-Encoding: quoted-printable Message-Id: <5C0A99AE-501D-495B-BE8D-3F91CF6DBA43@tzi.org> References: <20140214202537.23637.53982.idtracker@ietfa.amsl.com> To: "core@ietf.org WG" X-Mailer: Apple Mail (2.1827) Archived-At: http://mailarchive.ietf.org/arch/msg/core/820r9cE0Jriu5YK86ywo7XYYb8c Subject: [core] =?utf-8?q?=F0=9F=94=94_Mini-WGLC_on_draft-ietf-core-observ?= =?utf-8?q?e-12=2Etxt?= X-BeenThere: core@ietf.org X-Mailman-Version: 2.1.15 Precedence: list List-Id: "Constrained RESTful Environments \(CoRE\) Working Group list" List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sat, 22 Feb 2014 21:36:39 -0000 As Klaus writes in = http://www.ietf.org/mail-archive/web/core/current/msg05276.html, = draft-ietf-core-observe-12.txt closes the remaining issues from the WGLC = of -11. We could just say we are done, but one aspect of -12 may be non-obvious = to those that have just followed the mailing list: The resolution of the pro-active cancellation issue makes use of a new = code (7.31) instead of relying on a side-effect of the token re-use = handling. (This is also not among the test cases we tested at the last = CoAP interop in Las Vegas.) Klaus has detailed the reasons for going with that specific solution in = http://www.ietf.org/mail-archive/web/core/current/msg05277.html =97 note = that clients can choose to never transmit a 7.31 code (RST is the = reactive alternative), but a server that implements Observe now has to = implement both RST (message-ID-based reactive) and 7.31 (token-based = proactive) cancellation. This starts an abbreviated working group last call for -observe-12, = ending on 24:00 UTC on Monday, March 3, 2014. We would like to use a little bit of meeting time in London on March 4 = to review any comments, so supplying a slide or two for any non-trivial = comment (and possibly finding someone who would speak to it in the room) = would be appreciated. The focus of this Mini-WGLC is on the proactive cancellation, but if = there is anything else that needs to be fixed in -observe, now would be = a good time to mention that here. Gr=FC=DFe, Carsten From nobody Mon Feb 24 02:18:28 2014 Return-Path: X-Original-To: core@ietfa.amsl.com Delivered-To: core@ietfa.amsl.com Received: from localhost (ietfa.amsl.com [127.0.0.1]) by ietfa.amsl.com (Postfix) with ESMTP id 54E501A0433 for ; Mon, 24 Feb 2014 02:18:27 -0800 (PST) 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_50=0.8, RCVD_IN_DNSWL_HI=-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 GKZ8CC9jDd2j for ; Mon, 24 Feb 2014 02:18:26 -0800 (PST) Received: from hoemail2.alcatel.com (hoemail2.alcatel.com [192.160.6.149]) by ietfa.amsl.com (Postfix) with ESMTP id CA3681A0432 for ; Mon, 24 Feb 2014 02:18:25 -0800 (PST) Received: from fr712usmtp2.zeu.alcatel-lucent.com (h135-239-2-42.lucent.com [135.239.2.42]) by hoemail2.alcatel.com (8.13.8/IER-o) with ESMTP id s1OAINU2015175 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-SHA bits=256 verify=FAIL) for ; Mon, 24 Feb 2014 04:18:25 -0600 (CST) Received: from FR711WXCHHUB02.zeu.alcatel-lucent.com (fr711wxchhub02.zeu.alcatel-lucent.com [135.239.2.112]) by fr712usmtp2.zeu.alcatel-lucent.com (GMO) with ESMTP id s1OAIKEH015420 (version=TLSv1/SSLv3 cipher=AES128-SHA bits=128 verify=FAIL) for ; Mon, 24 Feb 2014 11:18:23 +0100 Received: from FR711WXCHMBA08.zeu.alcatel-lucent.com ([169.254.4.236]) by FR711WXCHHUB02.zeu.alcatel-lucent.com ([135.239.2.112]) with mapi id 14.02.0247.003; Mon, 24 Feb 2014 11:18:21 +0100 From: "FOSSATI, Thomas (Thomas)" To: "core@ietf.org WG" Thread-Topic: mini-WGLC for draft-ietf-core-observe-12 -- Section 4.6 (editorial) Thread-Index: AQHPMUm+CqpgrrkaEUu98vsXMzMUZg== Date: Mon, 24 Feb 2014 10:18:20 +0000 Message-ID: Accept-Language: en-GB, en-US Content-Language: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: x-originating-ip: [135.239.27.41] Content-Type: text/plain; charset="utf-8" Content-ID: Content-Transfer-Encoding: base64 MIME-Version: 1.0 Archived-At: http://mailarchive.ietf.org/arch/msg/core/aaXy0fMTLQWT5TxU6qzFMQoh5BQ Subject: [core] mini-WGLC for draft-ietf-core-observe-12 -- Section 4.6 (editorial) X-BeenThere: core@ietf.org X-Mailman-Version: 2.1.15 Precedence: list List-Id: "Constrained RESTful Environments \(CoRE\) Working Group list" List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 24 Feb 2014 10:18:27 -0000 VGhhbmtzIEtsYXVzLCBJIGxpa2UgdGhlIHByb3Bvc2VkIGNoYW5nZXMuDQoNCkEgY291cGxlIG9m IHNtYWxsIGVkaXRzIGZvciAocG9zc2libHkpIGltcHJvdmluZyB0aGUgcmVhZGFiaWxpdHkgb2YN CnNlY3Rpb24gNC42LjoNCg0KLT0tPS09LQ0KSW4gYWRkaXRpb24gdG8gdGhlICJnYXJiYWdlIGNv bGxlY3Rpb24iIGFwcHJvYWNoIHRvIHRoZSByZW1vdmFsIG9mIGVudHJpZXMNCmZyb20gdGhlIGxp c3Qgb2Ygb2JzZXJ2ZXJzIG9mIGEgcmVzb3VyY2UgKHNlZSBTZWN0aW9uIDQuNSksIGNsaWVudHMg Y2FuDQpyZXF1ZXN0IHRoZSBjYW5jZWxsYXRpb24gb2YgYW4gb2JzZXJ2YXRpb24gYnkgc2VuZGlu ZyBhbiBleHBsaWNpdA0KQ2FuY2VsbGF0aW9uIG1lc3NhZ2UsIGkuZS4gYSBjb25maXJtYWJsZSBv ciBub24tY29uZmlybWFibGUgQ29BUCBtZXNzYWdlDQp0byB0aGUgc2VydmVyIHdpdGggdGhlIENv ZGUgZmllbGQgc2V0IHRvIDcuMzEgYW5kIHRoZSBUb2tlbiBmaWVsZCBzZXQgdG8NCnRoZSB0b2tl biBvZiB0aGUgbm90aWZpY2F0aW9ucyB0byBiZSBjYW5jZWxsZWQuCQ0KIAkJDQpBZnRlciByZWNl aXZpbmcgdGhlIENhbmNlbGxhdGlvbiBtZXNzYWdlLCB0aGUgc2VydmVyIE1VU1QgTk9UIHNlbmQg YW55DQpyZXNwb25zZSBvciBmdXJ0aGVyIG5vdGlmaWNhdGlvbiBpbiByZXBseSB0byB0aGUgKG5v dyBjYW5jZWxsZWQpIHJlcXVlc3QsDQphbmQgTVVTVCByZW1vdmUgYW55IGFzc29jaWF0ZWQgZW50 cnkgZnJvbSB0aGUgbGlzdCBvZiBvYnNlcnZlcnMuCQ0KDQpJZiB0aGUgQ2FuY2VsbGF0aW9uIHVz ZXMgYSBjb25maXJtYWJsZSBtZXNzYWdlLCBhbmQgdGhlIHNlcnZlciBkb2VzIG5vdA0KcmVjb2du aXplIHRoZSB0b2tlbiwgaXQgTVVTVCBOT1QgYWNrbm93bGVkZ2UgdGhlIG1lc3NhZ2UgYW5kIFNI T1VMRCByZWplY3QNCml0IHdpdGggYSBSZXNldCBtZXNzYWdlLg0KCQkNCkluIHRoZSBjYXNlIG9m IGEgbm9uLWNvbmZpcm1hYmxlIG1lc3NhZ2UsIHJlamVjdGluZyB0aGUgQ2FuY2VsbGF0aW9uDQpt ZXNzYWdlIHdpdGggYSBSZXNldCBtZXNzYWdlIGlzIE9QVElPTkFMLg0KLT0tPS09LQ0KDQoNCg0K Q2hlZXJzDQoNCg== From nobody Mon Feb 24 11:20:55 2014 Return-Path: X-Original-To: core@ietfa.amsl.com Delivered-To: core@ietfa.amsl.com Received: from localhost (ietfa.amsl.com [127.0.0.1]) by ietfa.amsl.com (Postfix) with ESMTP id 59C031A024D for ; 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Mon, 24 Feb 2014 20:20:41 +0100 (CET) Content-Type: text/plain; charset=windows-1252 Mime-Version: 1.0 (Mac OS X Mail 7.1 \(1827\)) From: Carsten Bormann Date: Mon, 24 Feb 2014 20:20:40 +0100 Content-Transfer-Encoding: quoted-printable Message-Id: <7B1AA39B-C6B6-4258-9C60-D2C7F31823DE@tzi.org> References: <64E2181D-7625-4D9C-80B5-9F07C4FFD1C8@tzi.org> To: core X-Mailer: Apple Mail (2.1827) Archived-At: http://mailarchive.ietf.org/arch/msg/core/jVMymBSbbuSx2oAkQyetuN8Gms0 Subject: [core] FYI: Test descriptions for CoAP#4 (including DTLS and 6LoWPAN) X-BeenThere: core@ietf.org X-Mailman-Version: 2.1.15 Precedence: list List-Id: "Constrained RESTful Environments \(CoRE\) Working Group list" List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 24 Feb 2014 19:20:51 -0000 I just sent the below message to the participants of the CoAP#4 plugtest = event March 7-9 in London. This set of tests is being made publicly available, so it may be used = for your private or bilateral tests as well. We certainly would like to hear opinions about these tests from people = who are interested in test descriptions even if you are not able to = attend. (And, if you are and haven=92t registered yet, please drop me a line!) =46rom your experience with the core CoAP spec, and with -block and = -observe, what should we add to this test set? (We are testing interoperability, not conformance, so this is not about = checking the response to strange sequences of messages, but about = exchanges that might occur in actual interoperation.) What are the tests that you are most interested in with respect to = CoAP=92s security modes (called =93DTLS tests=94 in the below)? Gr=FC=DFe, Carsten Begin forwarded message: > From: Carsten Bormann > Subject: Test descriptions for CoAP#4 (including DTLS and 6LoWPAN) > Date: 24 Feb 2014 19:55:10 +0100 >=20 > Good evening, >=20 > I have put up a set of test descriptions for the London COAP Plugtest, = based on the ones we used in previous plugtests for both CoAP and = 6LoWPAN, at: >=20 > https://github.com/cabo/td-coap4 >=20 > To facilitate collaboration, the test descriptions are in a git = repository. > You can see each set of test descriptions as an HTML file (that looks = like the test descriptions we used in the previous plugtests; click on = the link in the README) or as a YAML file that is used to automatically = generate the HTML. >=20 > Note that the DTLS tests now have the final allocation for the RPK TLS = extensions, but we are still using a provisional cipher suite ID for = TLS_ECDHE_ECDSA_WITH_AES_128_CCM_8. >=20 > Apart from testing the 7.31 cancellation for -observe (which I still = have to add), is there anything else you would like to see covered? >=20 > You can send corrections and enhancements to me or to the list, or you = can use the fork/pull request workflow that is usual with github = (accounts for this are easy to create on github.com). >=20 > Gr=FC=DFe, Carsten >=20 >=20 >=20 From nobody Mon Feb 24 18:11:04 2014 Return-Path: X-Original-To: core@ietfa.amsl.com Delivered-To: core@ietfa.amsl.com Received: from localhost (ietfa.amsl.com [127.0.0.1]) by ietfa.amsl.com (Postfix) with ESMTP id E1D401A037F for ; Mon, 24 Feb 2014 18:11:03 -0800 (PST) X-Virus-Scanned: amavisd-new at amsl.com X-Spam-Flag: NO X-Spam-Score: -1.448 X-Spam-Level: X-Spam-Status: No, score=-1.448 tagged_above=-999 required=5 tests=[BAYES_50=0.8, J_CHICKENPOX_12=0.6, RCVD_IN_DNSWL_MED=-2.3, RP_MATCHES_RCVD=-0.547, 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 QFDIryiLGVc1 for ; Mon, 24 Feb 2014 18:11:02 -0800 (PST) Received: from lhrrgout.huawei.com (lhrrgout.huawei.com [194.213.3.17]) by ietfa.amsl.com (Postfix) with ESMTP id EA56B1A0221 for ; Mon, 24 Feb 2014 18:11:00 -0800 (PST) Received: from 172.18.7.190 (EHLO lhreml204-edg.china.huawei.com) ([172.18.7.190]) by lhrrg02-dlp.huawei.com (MOS 4.3.7-GA FastPath queued) with ESMTP id BBL92944; Tue, 25 Feb 2014 02:10:59 +0000 (GMT) Received: from LHREML405-HUB.china.huawei.com (10.201.5.242) by lhreml204-edg.china.huawei.com (172.18.7.223) with Microsoft SMTP Server (TLS) id 14.3.158.1; Tue, 25 Feb 2014 02:10:53 +0000 Received: from SZXEMA407-HUB.china.huawei.com (10.82.72.39) by lhreml405-hub.china.huawei.com (10.201.5.242) with Microsoft SMTP Server (TLS) id 14.3.158.1; Tue, 25 Feb 2014 02:10:58 +0000 Received: from SZXEMA510-MBX.china.huawei.com ([169.254.3.94]) by SZXEMA407-HUB.china.huawei.com ([10.82.72.39]) with mapi id 14.03.0158.001; Tue, 25 Feb 2014 10:10:52 +0800 From: Bert Greevenbosch To: Klaus Hartke , "core@ietf.org WG" Thread-Topic: [core] Cancellation (was: I-D Action: draft-ietf-core-observe-12.txt) Thread-Index: AQHPLaiGel1uRBbepEiahl51VUEyo5rFOquA Date: Tue, 25 Feb 2014 02:10:51 +0000 Message-ID: <46A1DF3F04371240B504290A071B4DB63E445DB9@SZXEMA510-MBX.china.huawei.com> References: In-Reply-To: Accept-Language: en-GB, zh-CN, en-US Content-Language: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: x-originating-ip: [10.66.162.63] Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: quoted-printable MIME-Version: 1.0 X-CFilter-Loop: Reflected Archived-At: http://mailarchive.ietf.org/arch/msg/core/cGeDM474BXm8mg6TkgpIGhIafdw Subject: Re: [core] Cancellation (was: I-D Action: draft-ietf-core-observe-12.txt) X-BeenThere: core@ietf.org X-Mailman-Version: 2.1.15 Precedence: list List-Id: "Constrained RESTful Environments \(CoRE\) Working Group list" List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 25 Feb 2014 02:11:04 -0000 Hi Klaus, Thank you for updating the observe draft. Thanks also for your explanation mail on the new cancellation mechanism in = v12, section 3.6. See the complete quoted mail below, but here is the main = snippet I want to comment on: > For this cancellation mechanism, multiple proposals have been floating ar= ound for a while: > ... > - Sending a confirmable or non-confirmable message with a Code from an un= used range, such as 7.31 > ... > Overall, I think the comparatively cleanest solution with the smallest > impact on existing implementations is the 7.31 code. So I've put that > into I-D.ietf-core-observe-12. Sending a 7.31 code would indeed be a solution for active cancellation of a= n observation relationship. However, it seems to turn around the CoAP architecture, as normally the cli= ent sends GET/PUT/POST/DELETE Requests, as well as RSTs/ACKs to the server,= whereas the server sends a Response with suitable x.yy Code. Until now, these x.yy Codes were restricted to Responses. OMA LwM2M had a r= equirement for sending this kind of Request/Response pairs in two direction= s too, but they basically defined the LwM2M server to have both CoAP server= and CoAP client functionality, and likewise for the LwM2M client. In our observation case, I think the 7.31 message looks much like a Respons= e, but without associated Request. If there was a Request, the RST mechanis= m could be used. I think we need to consider deeply if the architectural turnaround of CoAP = clients sending response like messages to the server is justified by the us= e case, especially since (as far as I know, please correct me if I am wrong= !) no other CoRE documents allow a CoAP client to send a Response to a CoAP= server. I agree that sending a GET without Observe option to cancel the observation= is semantically a bit weird. However, it does work, so why not keep it tha= t way? A "cancel observation" option would be quite acceptable too, with th= at we omit the need to send a payload in the response. What do you think? Best regards, Bert --- > * A mechanism for the proactive cancellation of observations is now=20 > provided in addition to the existing "garbage collection" approach. It=20 > is OPTIONAL for clients and REQUIRED for servers. For this cancellation mechanism, multiple proposals have been floating arou= nd for a while: - Sending a GET request to the same URI without an Observe option - Sending a GET request to the same URI with some new Cancellation Option - Sending a confirmable or non-confirmable message with a Code from an unus= ed range, such as 7.31 - Sending a confirmable or non-confirmable message with an unused syntax, l= ike an Empty (0.00) message with a payload All of these proposals are somewhat suboptimal: - In the first two ones, it's semantically weird for the client to ask for = a current representation of the resource state if it is already being notif= ied of new resource states and it now cancels the observation because it is= no longer interested in having a current representation. Also, a cancellat= ion request should be local to the communication between the client and the= next hop towards the origin server, and should not force a whole chain of = intermediaries to update their caches just so the next hop can supply a cur= rent representation to the client that the client actually does NOT want. O= f course, we could extend the GET method so it doesn't yield a current repr= esentation of the target resource in some cases, but then the GET method wo= uld become really difficult to explain. Cancellation is not a request targe= ted at a resource like a GET or POST request; it's a control message target= ed at an ongoing conversation between the client and the server. - For the latter two ones, elements of CoAP come into use that are currentl= y unused. This may require changes somewhat larger to existing implementati= ons than the first two proposals, but would allow us to express cancellatio= n in a semantically clean way. There may be better uses for these elements = in the future, though, so I'm a bit reluctant to bring one of them into use= them now (in particular the 7.xx range of codes). Overall, I think the comparatively cleanest solution with the smallest impa= ct on existing implementations is the 7.31 code. So I've put that into I-D.= ietf-core-observe-12. Best regards, Klaus From nobody Mon Feb 24 23:25:22 2014 Return-Path: X-Original-To: core@ietfa.amsl.com Delivered-To: core@ietfa.amsl.com Received: from localhost (ietfa.amsl.com [127.0.0.1]) by ietfa.amsl.com (Postfix) with ESMTP id 38C2E1A0535 for ; Mon, 24 Feb 2014 23:25:13 -0800 (PST) X-Virus-Scanned: amavisd-new at amsl.com X-Spam-Flag: NO X-Spam-Score: -6.3 X-Spam-Level: X-Spam-Status: No, score=-6.3 tagged_above=-999 required=5 tests=[BAYES_00=-1.9, J_CHICKENPOX_12=0.6, RCVD_IN_DNSWL_HI=-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 29q-iYaiS0LJ for ; Mon, 24 Feb 2014 23:25:10 -0800 (PST) Received: from hoemail1.alcatel.com (hoemail1.alcatel.com [192.160.6.148]) by ietfa.amsl.com (Postfix) with ESMTP id 272C31A0546 for ; Mon, 24 Feb 2014 23:25:10 -0800 (PST) Received: from fr711usmtp1.zeu.alcatel-lucent.com (h135-239-2-122.lucent.com [135.239.2.122]) by hoemail1.alcatel.com (8.13.8/IER-o) with ESMTP id s1P7P44b020850 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-SHA bits=256 verify=FAIL); Tue, 25 Feb 2014 01:25:06 -0600 (CST) Received: from FR712WXCHHUB03.zeu.alcatel-lucent.com (fr712wxchhub03.zeu.alcatel-lucent.com [135.239.2.74]) by fr711usmtp1.zeu.alcatel-lucent.com (GMO) with ESMTP id s1P7P0qk009137 (version=TLSv1/SSLv3 cipher=AES128-SHA bits=128 verify=FAIL); Tue, 25 Feb 2014 08:25:02 +0100 Received: from FR711WXCHMBA08.zeu.alcatel-lucent.com ([169.254.4.236]) by FR712WXCHHUB03.zeu.alcatel-lucent.com ([135.239.2.74]) with mapi id 14.02.0247.003; Tue, 25 Feb 2014 08:25:00 +0100 From: "FOSSATI, Thomas (Thomas)" To: Bert Greevenbosch , Klaus Hartke , "core@ietf.org WG" Thread-Topic: [core] Cancellation (was: I-D Action: draft-ietf-core-observe-12.txt) Thread-Index: AQHPMc7dZ5w2R8OEfEyJxttq7ipLHJrFgP4A Date: Tue, 25 Feb 2014 07:24:59 +0000 Message-ID: References: <46A1DF3F04371240B504290A071B4DB63E445DB9@SZXEMA510-MBX.china.huawei.com> In-Reply-To: <46A1DF3F04371240B504290A071B4DB63E445DB9@SZXEMA510-MBX.china.huawei.com> Accept-Language: en-GB, en-US Content-Language: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: x-originating-ip: [135.239.27.41] Content-Type: text/plain; charset="utf-8" Content-ID: <3341790318BC58419EAFA83017A4F3F9@exchange.lucent.com> Content-Transfer-Encoding: base64 MIME-Version: 1.0 Archived-At: http://mailarchive.ietf.org/arch/msg/core/dlcLQB7PJq4Wf-fbT7l59IpCcSs Subject: Re: [core] Cancellation (was: I-D Action: draft-ietf-core-observe-12.txt) X-BeenThere: core@ietf.org X-Mailman-Version: 2.1.15 Precedence: list List-Id: "Constrained RESTful Environments \(CoRE\) Working Group list" List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 25 Feb 2014 07:25:13 -0000 SGkgQmVydCwNCg0KdGhlIHByb2JsZW0gd2l0aCB1c2luZyAiR0VUICsgb3B0aW9u4oCdIGFzIGEg bWVhbnMgdG8gc2lnbmFsIHRoZQ0KY2FuY2VsbGF0aW9uIGlzIHRoYXQgaXQgc3VidmVydHMgdGhl 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aW9ucyB0aGFuIHRoZSBmaXJzdCB0d28gcHJvcG9zYWxzLCBidXQgd291bGQgYWxsb3cgdXMgdG8N Cj5leHByZXNzIGNhbmNlbGxhdGlvbiBpbiBhIHNlbWFudGljYWxseSBjbGVhbiB3YXkuIFRoZXJl IG1heSBiZSBiZXR0ZXINCj51c2VzIGZvciB0aGVzZSBlbGVtZW50cyBpbiB0aGUgZnV0dXJlLCB0 aG91Z2gsIHNvIEknbSBhIGJpdCByZWx1Y3RhbnQgdG8NCj5icmluZyBvbmUgb2YgdGhlbSBpbnRv IHVzZSB0aGVtIG5vdyAoaW4gcGFydGljdWxhciB0aGUgNy54eCByYW5nZSBvZg0KPmNvZGVzKS4N Cj4NCj5PdmVyYWxsLCBJIHRoaW5rIHRoZSBjb21wYXJhdGl2ZWx5IGNsZWFuZXN0IHNvbHV0aW9u IHdpdGggdGhlIHNtYWxsZXN0DQo+aW1wYWN0IG9uIGV4aXN0aW5nIGltcGxlbWVudGF0aW9ucyBp cyB0aGUgNy4zMSBjb2RlLiBTbyBJJ3ZlIHB1dCB0aGF0DQo+aW50byBJLUQuaWV0Zi1jb3JlLW9i c2VydmUtMTIuDQo+DQo+QmVzdCByZWdhcmRzLA0KPktsYXVzDQoNCg== From nobody Tue Feb 25 00:23:22 2014 Return-Path: X-Original-To: core@ietfa.amsl.com Delivered-To: core@ietfa.amsl.com Received: from localhost (ietfa.amsl.com [127.0.0.1]) by ietfa.amsl.com (Postfix) with ESMTP id CCFBB1A063E for ; Tue, 25 Feb 2014 00:23:13 -0800 (PST) X-Virus-Scanned: amavisd-new at amsl.com X-Spam-Flag: NO X-Spam-Score: 1.749 X-Spam-Level: * X-Spam-Status: No, score=1.749 tagged_above=-999 required=5 tests=[BAYES_50=0.8, HELO_EQ_DE=0.35, J_CHICKENPOX_12=0.6, SPF_HELO_PASS=-0.001] autolearn=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 SvrqL6QafrzD for ; Tue, 25 Feb 2014 00:23:12 -0800 (PST) Received: from informatik.uni-bremen.de (mailhost.informatik.uni-bremen.de [IPv6:2001:638:708:30c9::12]) by ietfa.amsl.com (Postfix) with ESMTP id 7A0001A042C for ; Tue, 25 Feb 2014 00:23:10 -0800 (PST) X-Virus-Scanned: amavisd-new at informatik.uni-bremen.de Received: from smtp-fb3.informatik.uni-bremen.de (smtp-fb3.informatik.uni-bremen.de [134.102.224.120]) by informatik.uni-bremen.de (8.14.5/8.14.5) with ESMTP id s1P8N1D3020819; Tue, 25 Feb 2014 09:23:01 +0100 (CET) Received: from [192.168.12.206] (wlan.dagstuhl.de [192.76.146.51]) (using TLSv1 with cipher AES128-SHA (128/128 bits)) (No client certificate requested) by smtp-fb3.informatik.uni-bremen.de (Postfix) with ESMTPSA id D16DE424; Tue, 25 Feb 2014 09:23:00 +0100 (CET) Content-Type: text/plain; charset=windows-1252 Mime-Version: 1.0 (Mac OS X Mail 7.1 \(1827\)) From: Carsten Bormann In-Reply-To: <46A1DF3F04371240B504290A071B4DB63E445DB9@SZXEMA510-MBX.china.huawei.com> Date: Tue, 25 Feb 2014 09:22:59 +0100 Content-Transfer-Encoding: quoted-printable Message-Id: <44C98D07-89F4-4AF8-A6ED-E7D56E20ED0F@tzi.org> References: <46A1DF3F04371240B504290A071B4DB63E445DB9@SZXEMA510-MBX.china.huawei.com> To: Bert Greevenbosch X-Mailer: Apple Mail (2.1827) Archived-At: http://mailarchive.ietf.org/arch/msg/core/R5buBa59YoB_X1knGjHotPmHmVo Cc: "core@ietf.org WG" , Klaus Hartke Subject: Re: [core] Cancellation (was: I-D Action: draft-ietf-core-observe-12.txt) X-BeenThere: core@ietf.org X-Mailman-Version: 2.1.15 Precedence: list List-Id: "Constrained RESTful Environments \(CoRE\) Working Group list" List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 25 Feb 2014 08:23:14 -0000 > Sending a 7.31 code would indeed be a solution for active cancellation = of an observation relationship. >=20 > However, it seems to turn around the CoAP architecture, as normally = the client sends GET/PUT/POST/DELETE Requests, as well as RSTs/ACKs to = the server, whereas the server sends a Response with suitable x.yy Code. >=20 > Until now, these x.yy Codes were restricted to Responses.=20 The cancellation is neither a request nor a response on the = request/response layer, it is *about* a previously made, still active = request (namely, canceling it). Just as requests and responses are = bound to each other using a token, the cancellation also is bound to the = token. So using a 0.xx (which is about genuine requests) code doesn=92t seem = right either. Indeed, the choice of 7.xx for cancellation is somewhat arbitrary. So = far, a token for a message carrying a 0.xx code is one selected out of = the sender=92s name space, and tokens for messages carrying x.yy codes = are selected out of the name space of the message receiver. That would = no longer be the case for 7.31. But maybe that=92s OK =97 the condition = of the =93sender=92s token" rule would change to =930.xx or 7.31=94 or = even =930.xx or 7.xx=94*). We can=92t handle proactive cancellation at the message layer, because = we need the token as the identifier of the active request. (It works on the reactive side because the token in the response that is = being rejected creates the link.) So, if we want proactive cancellation, the choice is down to: =97 using a side effect of one request (a GET without Observe) on = another one (the active GET with Observe). This requires some rules on = when the side effect is actually exerted (e.g., using the concept of = cache key). There also is a constant danger of inadvertently triggering = the side effect, which is why we aren=92t using this choice any more. =97 using the token reuse handling mechanism. This still requires a new = request, because we don=92t have anything else a client can do with a = token. Doing another request to get rid of the active one doesn=92t = strike me as a particularly clean way (see Klaus=92 scenarios). But = yes, on the server you already have to have some code to handle = inadvertent token reuse, so that code can be reused. =97 making cancellation explicit. It might have seemed cleaner to use = code 0.00 for that (think of an empty request replacing the active one = on the token given), but we have started using that code for CoAP ping. = Note that explicit cancellation can also be used to cancel any other = long-running request (=93clean a token=94) where the client no longer = needs the answer, so this could be useful beyond -observe. Of course, the fourth choice is not to have proactive cancellation in = -observe, maybe adding it later separately. Gr=FC=DFe, Carsten *) (7.31 is a somewhat =93exposed=94 code because DTLS messages coming = in on a CoAP port look like =937.30=94 messages, at least for DTLS 1.x; = DTLS 2.x will have =937.29=94 in this place etc.)= From nobody Tue Feb 25 07:27:56 2014 Return-Path: X-Original-To: core@ietfa.amsl.com Delivered-To: core@ietfa.amsl.com Received: from localhost (ietfa.amsl.com [127.0.0.1]) by ietfa.amsl.com (Postfix) with ESMTP id 6FEE61A0784 for ; Tue, 25 Feb 2014 07:27:55 -0800 (PST) X-Virus-Scanned: amavisd-new at amsl.com X-Spam-Flag: NO X-Spam-Score: -0.929 X-Spam-Level: X-Spam-Status: No, score=-0.929 tagged_above=-999 required=5 tests=[BAYES_00=-1.9, FM_FORGED_GMAIL=0.622, HELO_EQ_DE=0.35, SPF_HELO_PASS=-0.001] autolearn=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 11HoG6twrS74 for ; Tue, 25 Feb 2014 07:27:53 -0800 (PST) Received: from informatik.uni-bremen.de (mailhost.informatik.uni-bremen.de [IPv6:2001:638:708:30c9::12]) by ietfa.amsl.com (Postfix) with ESMTP id 81E8E1A0767 for ; Tue, 25 Feb 2014 07:27:53 -0800 (PST) X-Virus-Scanned: amavisd-new at informatik.uni-bremen.de Received: from smtp-fb3.informatik.uni-bremen.de (smtp-fb3.informatik.uni-bremen.de [134.102.224.120]) by informatik.uni-bremen.de (8.14.5/8.14.5) with ESMTP id s1PFRo9K013685 for ; Tue, 25 Feb 2014 16:27:50 +0100 (CET) Received: from mail-vc0-f174.google.com (mail-vc0-f174.google.com [209.85.220.174]) (using TLSv1 with cipher AES128-SHA (128/128 bits)) (No client certificate requested) by smtp-fb3.informatik.uni-bremen.de (Postfix) with ESMTPSA id D3175897 for ; Tue, 25 Feb 2014 16:27:49 +0100 (CET) Received: by mail-vc0-f174.google.com with SMTP id im17so7503866vcb.33 for ; Tue, 25 Feb 2014 07:27:48 -0800 (PST) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20130820; h=mime-version:in-reply-to:references:from:date:message-id:subject:to :cc:content-type; bh=q0DlmDhQS90Zb590e+CLteLvQH2XNMArmBcpSHiyGxw=; b=DDuzH/TqHRqIpAc80SKTcRKhzcInq7/eEic64urgSKFLYZ/YzMytxC5xXPm3jM48OO MNHrfA1fng31UrBfmdjZSHEA6RGyujl3hNxYb7svKyU9l/7LAmahep+cvg/fjCUzbMDC 0odwDdFQ6KsgtcrXd8C+RHSEUSnLmYXdQ6sXW1QkRj5JUoShYgO6xuoSiXKBNKjguc+U 9iA14zQ79gshc2XRRYWXDsuqcw/0DxC6V05+w2t1kVi2OiCCQesUMVooFBTCMkJ31JKr qBgMafNrkGQs5qQWSb0BimNeMhxrfFSB64Ji9i/7ojv46D0qeP/IXMbDB8oWRJEaXrgP 33MA== X-Received: by 10.220.131.210 with SMTP id y18mr1616355vcs.12.1393342068716; Tue, 25 Feb 2014 07:27:48 -0800 (PST) MIME-Version: 1.0 Received: by 10.52.53.227 with HTTP; Tue, 25 Feb 2014 07:27:08 -0800 (PST) In-Reply-To: References: From: Klaus Hartke Date: Tue, 25 Feb 2014 16:27:08 +0100 Message-ID: To: "FOSSATI, Thomas (Thomas)" Content-Type: text/plain; charset=ISO-8859-1 Archived-At: http://mailarchive.ietf.org/arch/msg/core/KNkpWwUI5pGcVfY4kZA8iv8fpBA Cc: "core@ietf.org WG" Subject: Re: [core] mini-WGLC for draft-ietf-core-observe-12 -- Section 4.6 (editorial) X-BeenThere: core@ietf.org X-Mailman-Version: 2.1.15 Precedence: list List-Id: "Constrained RESTful Environments \(CoRE\) Working Group list" List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 25 Feb 2014 15:27:55 -0000 Hi Thomas, thank you for your suggestions. I have incorporated them into the draft with some small modifications: http://trac.tools.ietf.org/wg/core/trac/changeset/1618 Best regards, Klaus Thomas Fossati wrote: > A couple of small edits for (possibly) improving the readability of > section 4.6.: > > -=-=-=- > In addition to the "garbage collection" approach to the removal of entries > from the list of observers of a resource (see Section 4.5), clients can > request the cancellation of an observation by sending an explicit > Cancellation message, i.e. a confirmable or non-confirmable CoAP message > to the server with the Code field set to 7.31 and the Token field set to > the token of the notifications to be cancelled. > > After receiving the Cancellation message, the server MUST NOT send any > response or further notification in reply to the (now cancelled) request, > and MUST remove any associated entry from the list of observers. > > If the Cancellation uses a confirmable message, and the server does not > recognize the token, it MUST NOT acknowledge the message and SHOULD reject > it with a Reset message. > > In the case of a non-confirmable message, rejecting the Cancellation > message with a Reset message is OPTIONAL. > -=-=-=- From nobody Tue Feb 25 14:48:36 2014 Return-Path: X-Original-To: core@ietfa.amsl.com Delivered-To: core@ietfa.amsl.com Received: from localhost (ietfa.amsl.com [127.0.0.1]) by ietfa.amsl.com (Postfix) with ESMTP id C45D51A02DB for ; Tue, 25 Feb 2014 14:48:32 -0800 (PST) X-Virus-Scanned: amavisd-new at amsl.com X-Spam-Flag: NO X-Spam-Score: -6.9 X-Spam-Level: X-Spam-Status: No, score=-6.9 tagged_above=-999 required=5 tests=[BAYES_00=-1.9, RCVD_IN_DNSWL_HI=-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 faUaqHljlU8P for ; Tue, 25 Feb 2014 14:48:30 -0800 (PST) Received: from hoemail1.alcatel.com (hoemail1.alcatel.com [192.160.6.148]) by ietfa.amsl.com (Postfix) with ESMTP id 4C6F81A02BF for ; Tue, 25 Feb 2014 14:48:30 -0800 (PST) Received: from fr711usmtp1.zeu.alcatel-lucent.com (h135-239-2-122.lucent.com [135.239.2.122]) by hoemail1.alcatel.com (8.13.8/IER-o) with ESMTP id s1PMmR1P003722 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-SHA bits=256 verify=FAIL); Tue, 25 Feb 2014 16:48:28 -0600 (CST) Received: from FR711WXCHHUB01.zeu.alcatel-lucent.com (fr711wxchhub01.zeu.alcatel-lucent.com [135.239.2.111]) by fr711usmtp1.zeu.alcatel-lucent.com (GMO) with ESMTP id s1PMmRC7009908 (version=TLSv1/SSLv3 cipher=AES128-SHA bits=128 verify=FAIL); Tue, 25 Feb 2014 23:48:27 +0100 Received: from FR711WXCHMBA08.zeu.alcatel-lucent.com ([169.254.4.236]) by FR711WXCHHUB01.zeu.alcatel-lucent.com ([135.239.2.111]) with mapi id 14.02.0247.003; Tue, 25 Feb 2014 23:48:27 +0100 From: "FOSSATI, Thomas (Thomas)" To: Carsten Bormann , core Thread-Topic: [core] core-coap RFC status Thread-Index: AQHO/ZNeEvkNlZT7xEOgIJR1QffODJpdIIcAgE5troCAG11BAA== Date: Tue, 25 Feb 2014 22:48:26 +0000 Message-ID: References: <52B459DE.2050706@pabigot.com> <1A63F14A-ABF7-4206-A925-3EB965BB03C2@tzi.org> In-Reply-To: <1A63F14A-ABF7-4206-A925-3EB965BB03C2@tzi.org> Accept-Language: en-GB, en-US Content-Language: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: x-originating-ip: [135.239.27.40] Content-Type: text/plain; charset="utf-8" Content-ID: <97A98E53318E2C4097DE7DBA5287F30E@exchange.lucent.com> Content-Transfer-Encoding: base64 MIME-Version: 1.0 Archived-At: http://mailarchive.ietf.org/arch/msg/core/3QwQKQe2O-664RdNYU6EyWCf4Os Subject: Re: [core] core-coap RFC status X-BeenThere: core@ietf.org X-Mailman-Version: 2.1.15 Precedence: list List-Id: "Constrained RESTful Environments \(CoRE\) Working Group list" List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 25 Feb 2014 22:48:33 -0000 SGkgQ2Fyc3RlbiwNCg0KT24gMDgvMDIvMjAxNCAxMjo1NSwgIkNhcnN0ZW4gQm9ybWFubiIgPGNh Ym9AdHppLm9yZz4gd3JvdGU6DQo+SSBvdGhlciBuZXdzLCB0aGUgV0dMQyBmb3IgZHJhZnQtaWV0 Zi1jb3JlLWdyb3VwY29tbSBoYXMgY29tcGxldGVkLCBhbmQNCj5J4oCZbSBwcmVwYXJpbmcgdGhl IHdyaXRldXAgZm9yIHN1Ym1pdHRpbmcgZHJhZnQtaWV0Zi1jb3JlLWdyb3VwY29tbS0xOC50eHQN Cj50byB0aGUgSUVTRy4NCg0KYW55IHVwZGF0ZXMgb24gR3JvdXBjb21tPyAgV2hlbiBpcyB0aGUg SUVTRyBleHBlY3RlZCBoYW5kbGUgaXQ/DQoNCkNoZWVycw0KDQo= From nobody Thu Feb 27 02:09:45 2014 Return-Path: X-Original-To: core@ietfa.amsl.com Delivered-To: core@ietfa.amsl.com Received: from localhost (ietfa.amsl.com [127.0.0.1]) by ietfa.amsl.com (Postfix) with ESMTP id 7E2351A0188 for ; Thu, 27 Feb 2014 02:09:43 -0800 (PST) X-Virus-Scanned: amavisd-new at amsl.com X-Spam-Flag: NO X-Spam-Score: -4.747 X-Spam-Level: X-Spam-Status: No, score=-4.747 tagged_above=-999 required=5 tests=[BAYES_50=0.8, RCVD_IN_DNSWL_HI=-5, RP_MATCHES_RCVD=-0.547] 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 LAXJvA-0IcVD for ; Thu, 27 Feb 2014 02:09:41 -0800 (PST) Received: from edge20.ethz.ch (edge20.ethz.ch [82.130.99.26]) by ietfa.amsl.com (Postfix) with ESMTP id 9937A1A01B7 for ; Thu, 27 Feb 2014 02:09:39 -0800 (PST) Received: from CAS22.d.ethz.ch (172.31.51.112) by edge20.ethz.ch (82.130.99.26) with Microsoft SMTP Server (TLS) id 14.3.174.1; Thu, 27 Feb 2014 11:09:29 +0100 Received: from MBX20.d.ethz.ch ([fe80::81a7:b7a5:50c0:df0d]) by CAS22.d.ethz.ch ([fe80::dd0e:466a:b055:c090%10]) with mapi id 14.03.0174.001; Thu, 27 Feb 2014 11:09:37 +0100 From: "Kovatsch Matthias" To: Carsten Bormann , core Thread-Topic: [core] FYI: Test descriptions for CoAP#4 (including DTLS and 6LoWPAN) Thread-Index: AQHPMZWOkxY049q23EOo1OCQZrLRLZrI4xbQ Date: Thu, 27 Feb 2014 10:09:37 +0000 Message-ID: <55877B3AFB359744BA0F2140E36F52B51C25EB05@MBX20.d.ethz.ch> References: <64E2181D-7625-4D9C-80B5-9F07C4FFD1C8@tzi.org> <7B1AA39B-C6B6-4258-9C60-D2C7F31823DE@tzi.org> In-Reply-To: <7B1AA39B-C6B6-4258-9C60-D2C7F31823DE@tzi.org> Accept-Language: en-US, de-CH Content-Language: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: x-originating-ip: [129.132.130.253] Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: quoted-printable MIME-Version: 1.0 Archived-At: http://mailarchive.ietf.org/arch/msg/core/TvMGNNFgjw3wkrv3wPa-umVkzLI Subject: Re: [core] FYI: Test descriptions for CoAP#4 (including DTLS and 6LoWPAN) X-BeenThere: core@ietf.org X-Mailman-Version: 2.1.15 Precedence: list List-Id: "Constrained RESTful Environments \(CoRE\) Working Group list" List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Thu, 27 Feb 2014 10:09:43 -0000 Hi Should we already include a test for the combination of Observe and Block2= ? Ciao Matthias > -----Original Message----- > From: core [mailto:core-bounces@ietf.org] On Behalf Of Carsten Bormann > Sent: Montag, 24. Februar 2014 20:21 > To: core > Subject: [core] FYI: Test descriptions for CoAP#4 (including DTLS and > 6LoWPAN) >=20 > I just sent the below message to the participants of the CoAP#4 plugtest > event March 7-9 in London. > This set of tests is being made publicly available, so it may be used for= your > private or bilateral tests as well. > We certainly would like to hear opinions about these tests from people wh= o > are interested in test descriptions even if you are not able to attend. > (And, if you are and haven't registered yet, please drop me a line!) >=20 > From your experience with the core CoAP spec, and with -block and - > observe, what should we add to this test set? > (We are testing interoperability, not conformance, so this is not about > checking the response to strange sequences of messages, but about > exchanges that might occur in actual interoperation.) >=20 > What are the tests that you are most interested in with respect to CoAP's > security modes (called "DTLS tests" in the below)? >=20 > Gr=FC=DFe, Carsten >=20 >=20 > Begin forwarded message: >=20 > > From: Carsten Bormann > > Subject: Test descriptions for CoAP#4 (including DTLS and 6LoWPAN) > > Date: 24 Feb 2014 19:55:10 +0100 > > > > Good evening, > > > > I have put up a set of test descriptions for the London COAP Plugtest, > based on the ones we used in previous plugtests for both CoAP and > 6LoWPAN, at: > > > > https://github.com/cabo/td-coap4 > > > > To facilitate collaboration, the test descriptions are in a git reposit= ory. > > You can see each set of test descriptions as an HTML file (that looks l= ike the > test descriptions we used in the previous plugtests; click on the link in= the > README) or as a YAML file that is used to automatically generate the HTML= . > > > > Note that the DTLS tests now have the final allocation for the RPK TLS > extensions, but we are still using a provisional cipher suite ID for > TLS_ECDHE_ECDSA_WITH_AES_128_CCM_8. > > > > Apart from testing the 7.31 cancellation for -observe (which I still ha= ve to > add), is there anything else you would like to see covered? > > > > You can send corrections and enhancements to me or to the list, or you = can > use the fork/pull request workflow that is usual with github (accounts fo= r this > are easy to create on github.com). > > > > Gr=FC=DFe, Carsten > > > > > > >=20 > _______________________________________________ > core mailing list > core@ietf.org > https://www.ietf.org/mailman/listinfo/core