From nobody Wed Mar 1 23:11:27 2017 Return-Path: X-Original-To: lp-wan@ietf.org Delivered-To: lp-wan@ietfa.amsl.com Received: from ietfa.amsl.com (localhost [IPv6:::1]) by ietfa.amsl.com (Postfix) with ESMTP id 30A291293F4; Wed, 1 Mar 2017 23:11:26 -0800 (PST) MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 7bit From: internet-drafts@ietf.org To: X-Test-IDTracker: no X-IETF-IDTracker: 6.46.1 Auto-Submitted: auto-generated Precedence: bulk Message-ID: <148843868619.7116.7066498547130070099.idtracker@ietfa.amsl.com> Date: Wed, 01 Mar 2017 23:11:26 -0800 Archived-At: Cc: lp-wan@ietf.org Subject: [lp-wan] I-D Action: draft-ietf-lpwan-ipv6-static-context-hc-01.txt X-BeenThere: lp-wan@ietf.org X-Mailman-Version: 2.1.17 List-Id: "Low-Power Wide Area Networking \(LP-WAN\), also known as LPWA or Low-Rate WAN \(LR-WAN\)" List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Thu, 02 Mar 2017 07:11:26 -0000 A New Internet-Draft is available from the on-line Internet-Drafts directories. This draft is a work item of the IPv6 over Low Power Wide-Area Networks of the IETF. Title : LPWAN Static Context Header Compression (SCHC) and fragmentation for IPv6 and UDP Authors : Ana Minaburo Laurent Toutain Carles Gomez Filename : draft-ietf-lpwan-ipv6-static-context-hc-01.txt Pages : 29 Date : 2017-03-01 Abstract: This document describes a header compression scheme and fragmentation functionality for IPv6/UDP protocols. These techniques are especially tailored for LPWAN (Low Power Wide Area Network) networks and could be extended to other protocol stacks. The Static Context Header Compression (SCHC) offers a great level of flexibility when processing the header fields. Static context means that information stored in the context which, describes field values, does not change during the packet transmission, avoiding complex resynchronization mechanisms, incompatible with LPWAN characteristics. In most of the cases, IPv6/UDP headers are reduced to a small identifier. This document describes the generic compression/decompression process and applies it to IPv6/UDP headers. Similar mechanisms for other protocols such as CoAP will be described in a separate document. Moreover, this document specifies fragmentation and reassembly mechanims for SCHC compressed packets exceeding the L2 pdu size and for the case where the SCHC compression is not possible then the IPv6/UDP packet is sent. The IETF datatracker status page for this draft is: https://datatracker.ietf.org/doc/draft-ietf-lpwan-ipv6-static-context-hc/ There's also a htmlized version available at: https://tools.ietf.org/html/draft-ietf-lpwan-ipv6-static-context-hc-01 A diff from the previous version is available at: https://www.ietf.org/rfcdiff?url2=draft-ietf-lpwan-ipv6-static-context-hc-01 Please note that it may take a couple of minutes from the time of submission until the htmlized version and diff are available at tools.ietf.org. Internet-Drafts are also available by anonymous FTP at: ftp://ftp.ietf.org/internet-drafts/ From nobody Fri Mar 3 01:53:42 2017 Return-Path: X-Original-To: lp-wan@ietfa.amsl.com Delivered-To: lp-wan@ietfa.amsl.com Received: from localhost (localhost [127.0.0.1]) by ietfa.amsl.com (Postfix) with ESMTP id 2E73D1294B7 for ; Fri, 3 Mar 2017 01:53:41 -0800 (PST) X-Virus-Scanned: amavisd-new at amsl.com X-Spam-Flag: NO X-Spam-Score: -1.898 X-Spam-Level: X-Spam-Status: No, score=-1.898 tagged_above=-999 required=5 tests=[BAYES_00=-1.9, HTML_MESSAGE=0.001, URIBL_BLOCKED=0.001] autolearn=ham autolearn_force=no Received: from mail.ietf.org ([4.31.198.44]) by localhost (ietfa.amsl.com [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id A3i8kmdlqscQ for ; Fri, 3 Mar 2017 01:53:39 -0800 (PST) Received: from relay6-d.mail.gandi.net (relay6-d.mail.gandi.net [IPv6:2001:4b98:c:538::198]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by ietfa.amsl.com (Postfix) with ESMTPS id A2E591293F4 for ; Fri, 3 Mar 2017 01:53:38 -0800 (PST) Received: from mfilter29-d.gandi.net (mfilter29-d.gandi.net [217.70.178.160]) by relay6-d.mail.gandi.net (Postfix) with ESMTP id AF2D4FB8E5 for ; Fri, 3 Mar 2017 10:53:36 +0100 (CET) X-Virus-Scanned: Debian amavisd-new at mfilter29-d.gandi.net Received: from relay6-d.mail.gandi.net ([IPv6:::ffff:217.70.183.198]) by mfilter29-d.gandi.net (mfilter29-d.gandi.net [::ffff:10.0.15.180]) (amavisd-new, port 10024) with ESMTP id 46HBv3H1cFMJ for ; Fri, 3 Mar 2017 10:53:34 +0100 (CET) X-Originating-IP: 92.139.102.148 Received: from [192.168.0.124] (ARennes-656-1-298-148.w92-139.abo.wanadoo.fr [92.139.102.148]) (Authenticated sender: ana@ackl.io) by relay6-d.mail.gandi.net (Postfix) with ESMTPSA id 9E89CFB8D2 for ; Fri, 3 Mar 2017 10:53:34 +0100 (CET) From: Ana Minaburo Content-Type: multipart/alternative; boundary="Apple-Mail=_4584CC00-520C-47FA-857D-E1B4587D14E1" Date: Fri, 3 Mar 2017 10:53:34 +0100 References: <148843868619.7116.7066498547130070099.idtracker@ietfa.amsl.com> To: lp-wan Message-Id: <3B465F37-9504-48EE-989B-D7194F0B6F08@ackl.io> Mime-Version: 1.0 (Mac OS X Mail 9.3 \(3124\)) X-Mailer: Apple Mail (2.3124) Archived-At: Subject: [lp-wan] Fwd: I-D Action: draft-ietf-lpwan-ipv6-static-context-hc-01.txt X-BeenThere: lp-wan@ietf.org X-Mailman-Version: 2.1.17 Precedence: list List-Id: "Low-Power Wide Area Networking \(LP-WAN\), also known as LPWA or Low-Rate WAN \(LR-WAN\)" List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Fri, 03 Mar 2017 09:53:41 -0000 --Apple-Mail=_4584CC00-520C-47FA-857D-E1B4587D14E1 Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset=utf-8 Hello LPWANers, I do not if you have seen this, but I=E2=80=99m sending you the link to = the new version of SCHiC compression, please read it and send us = comments, Thanks Ana > Begin forwarded message: >=20 > From: internet-drafts@ietf.org > Subject: [lp-wan] I-D Action: = draft-ietf-lpwan-ipv6-static-context-hc-01.txt > Date: 2 March 2017 at 08:11:26 GMT+1 > To: > Cc: lp-wan@ietf.org >=20 >=20 > A New Internet-Draft is available from the on-line Internet-Drafts = directories. > This draft is a work item of the IPv6 over Low Power Wide-Area = Networks of the IETF. >=20 > Title : LPWAN Static Context Header Compression = (SCHC) and fragmentation for IPv6 and UDP > Authors : Ana Minaburo > Laurent Toutain > Carles Gomez > Filename : draft-ietf-lpwan-ipv6-static-context-hc-01.txt > Pages : 29 > Date : 2017-03-01 >=20 > Abstract: > This document describes a header compression scheme and = fragmentation > functionality for IPv6/UDP protocols. These techniques are > especially tailored for LPWAN (Low Power Wide Area Network) networks > and could be extended to other protocol stacks. >=20 > The Static Context Header Compression (SCHC) offers a great level of > flexibility when processing the header fields. Static context means > that information stored in the context which, describes field = values, > does not change during the packet transmission, avoiding complex > resynchronization mechanisms, incompatible with LPWAN > characteristics. In most of the cases, IPv6/UDP headers are reduced > to a small identifier. >=20 > This document describes the generic compression/decompression = process > and applies it to IPv6/UDP headers. Similar mechanisms for other > protocols such as CoAP will be described in a separate document. > Moreover, this document specifies fragmentation and reassembly > mechanims for SCHC compressed packets exceeding the L2 pdu size and > for the case where the SCHC compression is not possible then the > IPv6/UDP packet is sent. >=20 >=20 > The IETF datatracker status page for this draft is: > = https://datatracker.ietf.org/doc/draft-ietf-lpwan-ipv6-static-context-hc/ >=20 > There's also a htmlized version available at: > https://tools.ietf.org/html/draft-ietf-lpwan-ipv6-static-context-hc-01 >=20 > A diff from the previous version is available at: > = https://www.ietf.org/rfcdiff?url2=3Ddraft-ietf-lpwan-ipv6-static-context-h= c-01 >=20 >=20 > 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. >=20 > Internet-Drafts are also available by anonymous FTP at: > ftp://ftp.ietf.org/internet-drafts/ >=20 > _______________________________________________ > lp-wan mailing list > lp-wan@ietf.org > https://www.ietf.org/mailman/listinfo/lp-wan --Apple-Mail=_4584CC00-520C-47FA-857D-E1B4587D14E1 Content-Transfer-Encoding: quoted-printable Content-Type: text/html; charset=utf-8 Hello LPWANers,

I do not if you have seen this, but I=E2=80=99m sending you = the link to the new version of SCHiC compression, please read it and = send us comments,

Thanks
Ana

Begin = forwarded message:

From: = internet-drafts@ietf.org
Subject: = [lp-wan] I-D = Action: draft-ietf-lpwan-ipv6-static-context-hc-01.txt
Date: = 2 March 2017 at 08:11:26 = GMT+1
To: = <i-d-announce@ietf.org>
Cc: lp-wan@ietf.org


A New = Internet-Draft is available from the on-line Internet-Drafts = directories.
This draft is a work item of the IPv6 over = Low Power Wide-Area Networks of the IETF.

=        Title =           : LPWAN = Static Context Header Compression (SCHC) and fragmentation for IPv6 and = UDP
       Authors =         : Ana Minaburo
=             &n= bsp;           &nbs= p;Laurent Toutain
=             &n= bsp;           &nbs= p;Carles Gomez
Filename =        : = draft-ietf-lpwan-ipv6-static-context-hc-01.txt
Pages =           : 29
= Date =            : = 2017-03-01

Abstract:
=   This document describes a header compression scheme and = fragmentation
  functionality for IPv6/UDP = protocols.  These techniques are
=   especially tailored for LPWAN (Low Power Wide Area Network) = networks
  and could be extended to other = protocol stacks.

  The Static = Context Header Compression (SCHC) offers a great level of
=   flexibility when processing the header fields.  Static = context means
  that information stored in the = context which, describes field values,
  does = not change during the packet transmission, avoiding complex
=   resynchronization mechanisms, incompatible with LPWAN
  characteristics.  In most of the cases, = IPv6/UDP headers are reduced
  to a small = identifier.

  This document = describes the generic compression/decompression process
=   and applies it to IPv6/UDP headers.  Similar mechanisms = for other
  protocols such as CoAP will be = described in a separate document.
  Moreover, = this document specifies fragmentation and reassembly
=   mechanims for SCHC compressed packets exceeding the L2 pdu = size and
  for the case where the SCHC = compression is not possible then the
  IPv6/UDP = packet is sent.


The IETF = datatracker status page for this draft is:
https://datatracker.ietf.org/doc/draft-ietf-lpwan-ipv6-static-c= ontext-hc/

There's also a htmlized = version available at:
https://tools.ietf.org/html/draft-ietf-lpwan-ipv6-static-contex= t-hc-01

A diff from the previous version is = available at:
https://www.ietf.org/rfcdiff?url2=3Ddraft-ietf-lpwan-ipv6-stati= c-context-hc-01


Please note = that it may take a couple of minutes from the time of submission
until the htmlized version and diff are available at = tools.ietf.org.

Internet-Drafts are also = available by anonymous FTP at:
ftp://ftp.ietf.org/internet-drafts/

_______________________________________________
lp-wan mailing list
lp-wan@ietf.org
https://www.ietf.org/mailman/listinfo/lp-wan

= --Apple-Mail=_4584CC00-520C-47FA-857D-E1B4587D14E1-- From nobody Fri Mar 3 15:57:06 2017 Return-Path: X-Original-To: lp-wan@ietf.org Delivered-To: lp-wan@ietfa.amsl.com Received: from ietfa.amsl.com (localhost [IPv6:::1]) by ietfa.amsl.com (Postfix) with ESMTP id 53B9E129684; Fri, 3 Mar 2017 15:55:22 -0800 (PST) MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 7bit From: "\"IETF Secretariat\"" To: , X-Test-IDTracker: no X-IETF-IDTracker: 6.46.1 Auto-Submitted: auto-generated Precedence: bulk Message-ID: <148858532233.15846.17985580474896411635.idtracker@ietfa.amsl.com> Date: Fri, 03 Mar 2017 15:55:22 -0800 Archived-At: Cc: lp-wan@ietf.org, suresh.krishnan@ericsson.com Subject: [lp-wan] lpwan - Requested session has been scheduled for IETF 98 X-BeenThere: lp-wan@ietf.org X-Mailman-Version: 2.1.17 List-Id: "Low-Power Wide Area Networking \(LP-WAN\), also known as LPWA or Low-Rate WAN \(LR-WAN\)" List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Fri, 03 Mar 2017 23:55:22 -0000 Dear Pascal Thubert, The session(s) that you have requested have been scheduled. Below is the scheduled session information followed by the original request. lpwan Session 1 (1:30:00) Wednesday, Afternoon Session I 1300-1500 Room Name: Zurich C size: 100 --------------------------------------------- Request Information: --------------------------------------------------------- Working Group Name: IPv6 over Low Power Wide-Area Networks Area Name: Internet Area Session Requester: Pascal Thubert Number of Sessions: 1 Length of Session(s): 1.5 Hours Number of Attendees: 90 Conflicts to Avoid: First Priority: cbor roll detnet core 6tisch 6lo t2trg Second Priority: bier netconf intarea 6man Third Priority: isis People who must be present: Stephen Farrell Pascal Thubert Suresh Krishnan Alexander Pelov Resources Requested: Meetecho support in room Special Requests: --------------------------------------------------------- From nobody Fri Mar 3 16:24:08 2017 Return-Path: X-Original-To: lp-wan@ietfa.amsl.com Delivered-To: lp-wan@ietfa.amsl.com Received: from localhost (localhost [127.0.0.1]) by ietfa.amsl.com (Postfix) with ESMTP id DBCFB12706D; Fri, 3 Mar 2017 16:24:01 -0800 (PST) X-Virus-Scanned: amavisd-new at amsl.com X-Spam-Flag: NO X-Spam-Score: -4.199 X-Spam-Level: X-Spam-Status: No, score=-4.199 tagged_above=-999 required=5 tests=[BAYES_00=-1.9, RCVD_IN_DNSWL_MED=-2.3, URIBL_BLOCKED=0.001] autolearn=ham autolearn_force=no Received: from mail.ietf.org ([4.31.198.44]) by localhost (ietfa.amsl.com [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id HnnQo5VPF3pt; Fri, 3 Mar 2017 16:23:59 -0800 (PST) Received: from mailhost.informatik.uni-bremen.de (mailhost.informatik.uni-bremen.de [IPv6:2001:638:708:30c9::12]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by ietfa.amsl.com (Postfix) with ESMTPS id 71A45127601; Fri, 3 Mar 2017 16:23:59 -0800 (PST) X-Virus-Scanned: amavisd-new at informatik.uni-bremen.de Received: from submithost.informatik.uni-bremen.de (submithost.informatik.uni-bremen.de [IPv6:2001:638:708:30c9::b]) by mailhost.informatik.uni-bremen.de (8.14.5/8.14.5) with ESMTP id v240Nsna004414; Sat, 4 Mar 2017 01:23:55 +0100 (CET) Received: from [192.168.217.124] (p5DCCCDC2.dip0.t-ipconnect.de [93.204.205.194]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by submithost.informatik.uni-bremen.de (Postfix) with ESMTPSA id 3vZmxk4fC5zDJ6g; Sat, 4 Mar 2017 01:23:54 +0100 (CET) Content-Type: text/plain; charset=utf-8 Mime-Version: 1.0 (Mac OS X Mail 10.2 \(3259\)) From: Carsten Bormann In-Reply-To: <74320B9C-EA99-48E5-9F5F-7BE7982EF945@tzi.org> Date: Sat, 4 Mar 2017 01:23:53 +0100 X-Mao-Original-Outgoing-Id: 510279833.492592-498b29898a422b603ef5e99a66f31ede Content-Transfer-Encoding: quoted-printable Message-Id: <47FA3876-9087-45EB-BC36-DBD642A845FE@tzi.org> References: <74320B9C-EA99-48E5-9F5F-7BE7982EF945@tzi.org> To: Routing Over Low power and Lossy networks , lo <6lo@ietf.org>, Tisch <6tisch@ietf.org>, lp-wan , lwip@ietf.org X-Mailer: Apple Mail (2.3259) Archived-At: Subject: [lp-wan] Constrained Node/Network Cluster @ IETF98: FINAL AGENDA X-BeenThere: lp-wan@ietf.org X-Mailman-Version: 2.1.17 Precedence: list List-Id: "Low-Power Wide Area Networking \(LP-WAN\), also known as LPWA or Low-Rate WAN \(LR-WAN\)" List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sat, 04 Mar 2017 00:24:02 -0000 Here is my usual eclectic condensed agenda based on the "FINAL" AGENDA for IETF98. Remember that agenda definitions are never really "FINAL"... "While this is considered the final agenda for printing, changes may be made to the agenda up until and during the meeting. Updates will be reflected on the web versions of the agenda." Compared to the draft agenda, this has mostly room changes. v6ops moved around, and tsvarea got extended to an almost four-hour meeting. All times are CDT (UTC-0500) -- yes, the US will be on DST already for a couple of weeks, while Europe moves over right on Mar 26th. (The browser timezone function still is not yet reinstated on https://datatracker.ietf.org/meeting/agenda-utc, for those who want to listen from remote.) Gr=C3=BC=C3=9Fe, Carsten SUNDAY, March 26, 2017 0900-1700 IRTF*** icnrg, with some t2trg-related items on the = agenda MONDAY, March 27, 2017 0900-1130 Morning Session I Zurich A ART dispatch Dispatch WG Zurich D INT homenet Home Networking WG Zurich C SEC *** ace Authentication and Authorization for = Constrained Environments WG 1300-1500 Afternoon Session I Vevey 1/2 IRTF*** t2trg Thing-to-Thing Zurich A OPS anima Autonomic Networking Integrated Model = and Approach WG Zurich B RTG bier Bit Indexed Explicit Replication WG Zurich G RTG detnet Deterministic Networking WG Zurich E/F TSV tsvarea Transport Area Open Meeting 1520-1650 Afternoon Session II Zurich A SEC tokbind Token Binding WG Zurich E/F TSV tsvarea Transport Area Open Meeting 1710-1810 Afternoon Session III Zurich E/F GEN wugh WGs Using GitHub BOF Zurich D INT *** lwig Light-Weight Implementation Guidance WG Montreux 3 SEC curdle CURves, Deprecating and a Little more = Encryption WG Zurich C SEC oauth Web Authorization Protocol WG Vevey 1/2 TSV tsvwg Transport Area Working Group WG TUESDAY, March 28, 2017 0900-1130 Morning Session I Zurich C INT *** 6tisch IPv6 over the TSCH mode of IEEE = 802.15.4e WG Zurich D IRTF maprg Measurement and Analysis for Protocols Zurich E/F SEC tls Transport Layer Security WG 1300-1430 Afternoon Session I Zurich C ART *** core Constrained RESTful Environments WG Zurich D INT intarea Internet Area Working Group WG Zurich A RTG babel Babel routing protocol WG 1450-1620 Afternoon Session II Zurich G ART uta Using TLS in Applications WG Zurich E/F SEC *** teep A Protocol for Dynamic Trusted Execution = Environment Enablement BOF 1640-1840 Afternoon Session III Zurich B INT dnssd Extensions for Scalable DNS Service = Discovery WG Zurich E/F TSV taps Transport Services WG WEDNESDAY, March 29, 2017 0900-1130 Morning Session I Zurich A INT *** 6lo IPv6 over Networks of = Resource-constrained Nodes WG 1300-1500 Afternoon Session I Zurich C INT *** lpwan IPv6 over Low Power Wide-Area Networks = WG Zurich A OPS v6ops IPv6 Operations WG Montreux 3 TSV tcpinc TCP Increased Security WG THURSDAY, March 30, 2017 0900-1130 Morning Session I Zurich D INT 6man IPv6 Maintenance WG Zurich C IRTF icnrg Information-Centric Networking Zurich E/F RTG rtgarea Routing Area Open Meeting Vevey 1/2 TSV quic QUIC WG 1300-1500 Afternoon Session I Zurich B ART *** cbor Concise Binary Object Representation = Maintenance and Extensions WG Zurich G SEC acme Automated Certificate Management = Environment WG Zurich A TSV tsvwg Transport Area Working Group WG 1520-1720 Afternoon Session II Zurich D SEC saag Security Area Open Meeting 1740-1840 Afternoon Session III Zurich B RTG *** roll Routing Over Low power and Lossy = networks WG FRIDAY, March 31, 2017 0900-1130 Morning Session I Vevey 1/2 ART httpbis Hypertext Transfer Protocol WG Zurich E/F INT ipwave IP Wireless Access in Vehicular = Environments WG Zurich A OPS anima Autonomic Networking Integrated Model = and Approach WG Zurich C SEC oauth Web Authorization Protocol WG 1150-1320 Afternoon Session I Zurich C ART *** core Constrained RESTful Environments WG From nobody Mon Mar 6 08:54:12 2017 Return-Path: X-Original-To: lp-wan@ietfa.amsl.com Delivered-To: lp-wan@ietfa.amsl.com Received: from localhost (localhost [127.0.0.1]) by ietfa.amsl.com (Postfix) with ESMTP id 14C3F129878 for ; Mon, 6 Mar 2017 08:54:12 -0800 (PST) X-Virus-Scanned: amavisd-new at amsl.com X-Spam-Flag: NO X-Spam-Score: -2.599 X-Spam-Level: X-Spam-Status: No, score=-2.599 tagged_above=-999 required=5 tests=[BAYES_00=-1.9, HTML_MESSAGE=0.001, RCVD_IN_DNSWL_LOW=-0.7] autolearn=ham autolearn_force=no Received: from mail.ietf.org ([4.31.198.44]) by localhost (ietfa.amsl.com [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id hSQdXQOptyDA for ; Mon, 6 Mar 2017 08:54:10 -0800 (PST) Received: from relay2-d.mail.gandi.net (relay2-d.mail.gandi.net [IPv6:2001:4b98:c:538::194]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by ietfa.amsl.com (Postfix) with ESMTPS id 34DE612945A for ; Mon, 6 Mar 2017 08:54:09 -0800 (PST) Received: from mfilter29-d.gandi.net (mfilter29-d.gandi.net [217.70.178.160]) by relay2-d.mail.gandi.net (Postfix) with ESMTP id 28223C5A6A for ; Mon, 6 Mar 2017 17:54:08 +0100 (CET) X-Virus-Scanned: Debian amavisd-new at mfilter29-d.gandi.net Received: from relay2-d.mail.gandi.net ([IPv6:::ffff:217.70.183.194]) by mfilter29-d.gandi.net (mfilter29-d.gandi.net [::ffff:10.0.15.180]) (amavisd-new, port 10024) with ESMTP id 9nMCW5h-6JXb for ; Mon, 6 Mar 2017 17:54:06 +0100 (CET) X-Originating-IP: 37.162.22.234 Received: from [192.168.43.129] (unknown [37.162.22.234]) (Authenticated sender: alex@ackl.io) by relay2-d.mail.gandi.net (Postfix) with ESMTPSA id 16054C5A76 for ; Mon, 6 Mar 2017 17:54:05 +0100 (CET) From: Alexander Pelov Content-Type: multipart/alternative; boundary="Apple-Mail=_6955C5E6-6199-4F4E-BD2A-67522652FAAA" Mime-Version: 1.0 (Mac OS X Mail 10.2 \(3259\)) Message-Id: Date: Mon, 6 Mar 2017 17:51:22 +0100 To: lp-wan X-Mailer: Apple Mail (2.3259) Archived-At: Subject: [lp-wan] Design Team ending work on IP/UDP SCHC - update and next steps X-BeenThere: lp-wan@ietf.org X-Mailman-Version: 2.1.17 Precedence: list List-Id: "Low-Power Wide Area Networking \(LP-WAN\), also known as LPWA or Low-Rate WAN \(LR-WAN\)" List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 06 Mar 2017 16:54:12 -0000 --Apple-Mail=_6955C5E6-6199-4F4E-BD2A-67522652FAAA Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset=utf-8 Dear all, As you have noticed the announcements from the past week, the Design = Team=E2=80=99s work concerning the IP/UDP SCHC draft is now complete. = All work regarding this draft happens now on the mailing list. On the same occasion the chairs have appointed a Shepherd for the = document - Dominique Barthel. You can start your reviews and remarks and = post them on the mailing list. As a reminder, the planning for this document in our charter is quite = tight. We feel that most of the technical challenges concerning this = document are cleared (some remain, but there are mostly questions around = the readability and the examples). The IETF in Chicago will be a major = milestone for this draft, so please, do read the document and do provide = your feedback now. You can find the document at the following address: = https://tools.ietf.org/html/draft-ietf-lpwan-ipv6-static-context-hc-01 = This week the Design Team will publish the CoAP SCHC draft, and with = this its work will be concluded.=20 Best, Pascal and Alexander --Apple-Mail=_6955C5E6-6199-4F4E-BD2A-67522652FAAA Content-Transfer-Encoding: quoted-printable Content-Type: text/html; charset=utf-8
Dear all,

As you have noticed = the announcements from the past week, the Design Team=E2=80=99s work = concerning the IP/UDP SCHC draft is now complete. All work regarding = this draft happens now on the mailing list.
On the same = occasion the chairs have appointed a Shepherd for the document - = Dominique Barthel. You can start your reviews and remarks and post them = on the mailing list.

As a reminder, the = planning for this document in our charter is quite tight. We feel that = most of the technical challenges concerning this document are cleared = (some remain, but there are mostly questions around the readability and = the examples). The IETF in Chicago will be a major milestone for this = draft, so please, do read the document and do provide your feedback = now.

You can = find the document at the following address: https://tools.ietf.org/html/draft-ietf-lpwan-ipv6-static-contex= t-hc-01


This week the Design Team will publish the CoAP SCHC draft, = and with this its work will be concluded. 

Best,
Pascal and Alexander

= --Apple-Mail=_6955C5E6-6199-4F4E-BD2A-67522652FAAA-- From nobody Tue Mar 7 10:38:33 2017 Return-Path: X-Original-To: lp-wan@ietfa.amsl.com Delivered-To: lp-wan@ietfa.amsl.com Received: from localhost (localhost [127.0.0.1]) by ietfa.amsl.com (Postfix) with ESMTP id F35BB1295B5 for ; Tue, 7 Mar 2017 10:38:31 -0800 (PST) X-Virus-Scanned: amavisd-new at amsl.com X-Spam-Flag: NO X-Spam-Score: -4.301 X-Spam-Level: X-Spam-Status: No, score=-4.301 tagged_above=-999 required=5 tests=[BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, RCVD_IN_DNSWL_MED=-2.3, RP_MATCHES_RCVD=-0.001, SPF_PASS=-0.001, URIBL_BLOCKED=0.001] autolearn=ham autolearn_force=no Authentication-Results: ietfa.amsl.com (amavisd-new); dkim=pass (1024-bit key) header.d=cs.tcd.ie 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 zSzl4qyO0SwK for ; Tue, 7 Mar 2017 10:38:29 -0800 (PST) Received: from mercury.scss.tcd.ie (mercury.scss.tcd.ie [134.226.56.6]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by ietfa.amsl.com (Postfix) with ESMTPS id 6034F12948C for ; Tue, 7 Mar 2017 10:38:28 -0800 (PST) Received: from localhost (localhost [127.0.0.1]) by mercury.scss.tcd.ie (Postfix) with ESMTP id DC715BEC3 for ; Tue, 7 Mar 2017 18:38:26 +0000 (GMT) X-Virus-Scanned: Debian amavisd-new at scss.tcd.ie Received: from mercury.scss.tcd.ie ([127.0.0.1]) by localhost (mercury.scss.tcd.ie [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id 1IZS1UdwYHZG for ; Tue, 7 Mar 2017 18:38:25 +0000 (GMT) Received: from [10.87.48.210] (95-45-153-252-dynamic.agg2.phb.bdt-fng.eircom.net [95.45.153.252]) by mercury.scss.tcd.ie (Postfix) with ESMTPSA id EDB88BE4D for ; Tue, 7 Mar 2017 18:38:24 +0000 (GMT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=cs.tcd.ie; s=mail; t=1488911905; bh=zeWk0cIKeMeC5JFy7LuoIUdkZSTL/VfuSVl915UNj8A=; h=Subject:References:To:From:Date:In-Reply-To:From; b=AXV6gmS7F3ZB0KqYvjuNWnmieK9ATWg6OzkXpeYWCMLP+WtISHOZGhJIzJJNx9BZI HkzPe3wbd0tZ983aGhu5HVGCPRxPBKHymKfhTkqC1i4CN4SlSCZT1PaM7KZs/TlzrU H6WxBdLOkoW8/exgnkPduFq8wO0JXBvPWPi1EBmw= References: To: lp-wan From: Stephen Farrell Openpgp: id=D66EA7906F0B897FB2E97D582F3C8736805F8DA2; url= X-Forwarded-Message-Id: Message-ID: <99fdb4b4-6d99-751d-f9ca-2288914b71b7@cs.tcd.ie> Date: Tue, 7 Mar 2017 18:38:24 +0000 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:45.0) Gecko/20100101 Thunderbird/45.7.0 MIME-Version: 1.0 In-Reply-To: Content-Type: multipart/signed; micalg=pgp-sha256; protocol="application/pgp-signature"; boundary="1bk7f6H3PsDFiDTuMxfbiTS0cJfiPpHFO" Archived-At: Subject: [lp-wan] Fwd: [sftcd/lpwan-ov] Who specifies the data rate of the end-devices in LoRa (#3) X-BeenThere: lp-wan@ietf.org X-Mailman-Version: 2.1.17 Precedence: list List-Id: "Low-Power Wide Area Networking \(LP-WAN\), also known as LPWA or Low-Rate WAN \(LR-WAN\)" List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 07 Mar 2017 18:38:32 -0000 This is an OpenPGP/MIME signed message (RFC 4880 and 3156) --1bk7f6H3PsDFiDTuMxfbiTS0cJfiPpHFO Content-Type: multipart/mixed; boundary="lP2qw4x3lCMfe0mgK0d2lAHmnXlwnpXBu"; protected-headers="v1" From: Stephen Farrell To: lp-wan Message-ID: <99fdb4b4-6d99-751d-f9ca-2288914b71b7@cs.tcd.ie> Subject: Fwd: [sftcd/lpwan-ov] Who specifies the data rate of the end-devices in LoRa (#3) References: In-Reply-To: --lP2qw4x3lCMfe0mgK0d2lAHmnXlwnpXBu Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: quoted-printable Hi all, A logistics note and question to the chairs. - logistics: thanks for the PRs! please do changes to the xml if you can in those - the txt file is a make target and not a source - for the chairs: can you say where you'd like to see the line drawn after which issues need to be brought to the list? I think this one is close to that, but since this is just an informational draft maybe you're happy enough that stuff like this is fine without mail to the list. Thanks, S. -------- Forwarded Message -------- Subject: [sftcd/lpwan-ov] Who specifies the data rate of the end-devices in LoRa (#3) Date: Tue, 07 Mar 2017 10:34:39 -0800 From: Khaled Qorany Reply-To: sftcd/lpwan-ov To: sftcd/lpwan-ov CC: Subscribed I think there is a contradiction in this paragraph because you mentioned in the first sentence that the network infrastructure manages the data rate of the end-devices individually while in the following sentence you mentioned that the end-devices are free to send using any available data rates. You can view, comment on, or merge this pull request online at: https://github.com/sftcd/lpwan-ov/pull/3 -- Commit Summary -- * Who specifies the data rate of the end-devices in LoRa -- File Changes -- M draft-ietf-lpwan-overview.txt (3) -- Patch Links -- https://github.com/sftcd/lpwan-ov/pull/3.patch https://github.com/sftcd/lpwan-ov/pull/3.diff --=20 You are receiving this because you are subscribed to this thread. Reply to this email directly or view it on GitHub: https://github.com/sftcd/lpwan-ov/pull/3 --lP2qw4x3lCMfe0mgK0d2lAHmnXlwnpXBu-- --1bk7f6H3PsDFiDTuMxfbiTS0cJfiPpHFO Content-Type: application/pgp-signature; name="signature.asc" Content-Description: OpenPGP digital signature Content-Disposition: attachment; filename="signature.asc" -----BEGIN PGP SIGNATURE----- iQEcBAEBCAAGBQJYvv4gAAoJEC88hzaAX42iVVsIAJoQLAFgRTS+8yg4mWjPFj6m ngOd6B36HL/sr7VTBNFUKSsQlwkxEhXLnqNjQAsYv+gbaWQtWb9QsIJ28VHp6q1u dfdM4gYnkBuz2LBA0PWwTZ1hpauoSOS0a0WOlHr92R5JroMDKyR4k53x9YqR0yd3 JrqY6a48ypTdjBotY6f1EnQ2HuqrN5DGmtatYMl1Nm+OCvqTeV9xqg0X7xnX8J/5 JNqYzU6t1AG6abY1U0JjCEFRZY0AqNHkp0kdVsrsSHexErBXb5miUayHvJHHyVDH 8dBFl6tRfWIblVFQNASPcrbdvURWhdfQ9dBhWJqqcRpBfGxUh56hG0HWjH5Lbzk= =vxGi -----END PGP SIGNATURE----- --1bk7f6H3PsDFiDTuMxfbiTS0cJfiPpHFO-- From nobody Wed Mar 8 00:38:08 2017 Return-Path: X-Original-To: lp-wan@ietfa.amsl.com Delivered-To: lp-wan@ietfa.amsl.com Received: from localhost (localhost [127.0.0.1]) by ietfa.amsl.com (Postfix) with ESMTP id 8E16F127071 for ; 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08 Mar 2017 08:38:04 +0000 Received: from XCH-ALN-002.cisco.com (xch-aln-002.cisco.com [173.36.7.12]) by alln-core-5.cisco.com (8.14.5/8.14.5) with ESMTP id v288c3Su004141 (version=TLSv1/SSLv3 cipher=AES256-SHA bits=256 verify=FAIL); Wed, 8 Mar 2017 08:38:03 GMT Received: from xch-rcd-001.cisco.com (173.37.102.11) by XCH-ALN-002.cisco.com (173.36.7.12) with Microsoft SMTP Server (TLS) id 15.0.1210.3; Wed, 8 Mar 2017 02:38:03 -0600 Received: from xch-rcd-001.cisco.com ([173.37.102.11]) by XCH-RCD-001.cisco.com ([173.37.102.11]) with mapi id 15.00.1210.000; Wed, 8 Mar 2017 02:38:03 -0600 From: "Pascal Thubert (pthubert)" To: Stephen Farrell , lp-wan Thread-Topic: [lp-wan] Fwd: [sftcd/lpwan-ov] Who specifies the data rate of the end-devices in LoRa (#3) Thread-Index: AQHSl3IJL54CW0H2W0i66l+jaRDItqGKnYQg Date: Wed, 8 Mar 2017 08:37:33 +0000 Deferred-Delivery: Wed, 8 Mar 2017 08:37:31 +0000 Message-ID: References: <99fdb4b4-6d99-751d-f9ca-2288914b71b7@cs.tcd.ie> In-Reply-To: <99fdb4b4-6d99-751d-f9ca-2288914b71b7@cs.tcd.ie> Accept-Language: fr-FR, en-US Content-Language: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: x-ms-exchange-transport-fromentityheader: Hosted x-originating-ip: [10.228.216.10] Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 MIME-Version: 1.0 Archived-At: Subject: Re: [lp-wan] Fwd: [sftcd/lpwan-ov] Who specifies the data rate of the end-devices in LoRa (#3) X-BeenThere: lp-wan@ietf.org X-Mailman-Version: 2.1.17 Precedence: list List-Id: "Low-Power Wide Area Networking \(LP-WAN\), also known as LPWA or Low-Rate WAN \(LR-WAN\)" List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Wed, 08 Mar 2017 08:38:06 -0000 SGVsbG8gU3RlcGhlbjoNCg0KQ2xlYXJseSByZXdvcmRpbmcgaWRlYXMgdGhhdCBhcmUgYWxyZWFk eSBwcmVzZW50IGFuZCBhbGwgc29ydHMgb2YgZWRpdG9yaWFscyBjYW4gYmUgZG9uZSBzaWxlbnRs eSwgbG9uZyBhcyB0aGUgcHVibGljYXRpb24gaXMgYW5ub3VuY2VkIGFuZCB0aGUgZGlmZnMgY2Fu IGJlIHJldmlld2VkIGFuZCBjb21tZW50cyBkaXNjdXNzZWQgYXQgdGhhdCB0aW1lLg0KDQpZZXQs IHRoZSBsaXN0IGlzIG5vdCBzbyBjcm93ZGVkIHRoYXQgdGhlIGF1dGhvcnMgaGF2ZSB0byBrZWVw IGxvdHMgdG8gdGhlbXNlbHZlcyEgU28gcGxlYXNlLCB3aGVuZXZlciB0aGVyZSdzIGEgZG91YnQs IGluZm9ybSB0aGUgbGlzdCBieSBkZWZhdWx0LiANCg0KT24gdGhlIHNpcmUgSSB0cmllZCB0aGUg bGluayBiZWxvdyBodHRwczovL2dpdGh1Yi5jb20vc2Z0Y2QvbHB3YW4tb3YvcHVsbC8zLmRpZmYg YW5kIGdvdCB0aGlzIG1lc3NhZ2VzOiAiU29ycnksIHRoaXMgZGlmZiBpcyB1bmF2YWlsYWJsZS4i DQoNClRha2UgY2FyZSwNCg0KUGFzY2FsDQoNCi0tLS0tT3JpZ2luYWwgTWVzc2FnZS0tLS0tDQpG cm9tOiBscC13YW4gW21haWx0bzpscC13YW4tYm91bmNlc0BpZXRmLm9yZ10gT24gQmVoYWxmIE9m IFN0ZXBoZW4gRmFycmVsbA0KU2VudDogbWFyZGkgNyBtYXJzIDIwMTcgMTk6MzgNClRvOiBscC13 YW4gPGxwLXdhbkBpZXRmLm9yZz4NClN1YmplY3Q6IFtscC13YW5dIEZ3ZDogW3NmdGNkL2xwd2Fu LW92XSBXaG8gc3BlY2lmaWVzIHRoZSBkYXRhIHJhdGUgb2YgdGhlIGVuZC1kZXZpY2VzIGluIExv UmEgKCMzKQ0KDQoNCkhpIGFsbCwNCg0KQSBsb2dpc3RpY3Mgbm90ZSBhbmQgcXVlc3Rpb24gdG8g dGhlIGNoYWlycy4NCg0KLSBsb2dpc3RpY3M6IHRoYW5rcyBmb3IgdGhlIFBScyEgcGxlYXNlIGRv IGNoYW5nZXMgdG8gdGhlIHhtbCBpZiB5b3UgY2FuIGluIHRob3NlIC0gdGhlIHR4dCBmaWxlIGlz IGEgbWFrZSB0YXJnZXQgYW5kIG5vdCBhIHNvdXJjZQ0KDQotIGZvciB0aGUgY2hhaXJzOiBjYW4g eW91IHNheSB3aGVyZSB5b3UnZCBsaWtlIHRvIHNlZSB0aGUgbGluZSBkcmF3biBhZnRlciB3aGlj aCBpc3N1ZXMgbmVlZCB0byBiZSBicm91Z2h0IHRvIHRoZSBsaXN0PyBJIHRoaW5rIHRoaXMgb25l IGlzIGNsb3NlIHRvIHRoYXQsIGJ1dCBzaW5jZSB0aGlzIGlzIGp1c3QgYW4gaW5mb3JtYXRpb25h bCBkcmFmdCBtYXliZSB5b3UncmUgaGFwcHkgZW5vdWdoIHRoYXQgc3R1ZmYgbGlrZSB0aGlzIGlz IGZpbmUgd2l0aG91dCBtYWlsIHRvIHRoZSBsaXN0Lg0KDQpUaGFua3MsDQpTLg0KDQoNCi0tLS0t LS0tIEZvcndhcmRlZCBNZXNzYWdlIC0tLS0tLS0tDQpTdWJqZWN0OiBbc2Z0Y2QvbHB3YW4tb3Zd IFdobyBzcGVjaWZpZXMgdGhlIGRhdGEgcmF0ZSBvZiB0aGUgZW5kLWRldmljZXMgaW4gTG9SYSAo IzMpDQpEYXRlOiBUdWUsIDA3IE1hciAyMDE3IDEwOjM0OjM5IC0wODAwDQpGcm9tOiBLaGFsZWQg UW9yYW55IDxub3RpZmljYXRpb25zQGdpdGh1Yi5jb20+DQpSZXBseS1Ubzogc2Z0Y2QvbHB3YW4t b3YNCjxyZXBseSswMDUzZDgxN2ZhMWExZTQzZTY2N2E5M2EwODRjMzBlZDBlYzQ3ODM3ZTU3N2Ni MGE5MmNmMDAwMDAwMDExNGQ2YmYzZjkyYTE2OWNlMGNhYWNkYmNAcmVwbHkuZ2l0aHViLmNvbT4N ClRvOiBzZnRjZC9scHdhbi1vdiA8bHB3YW4tb3ZAbm9yZXBseS5naXRodWIuY29tPg0KQ0M6IFN1 YnNjcmliZWQgPHN1YnNjcmliZWRAbm9yZXBseS5naXRodWIuY29tPg0KDQpJIHRoaW5rIHRoZXJl IGlzIGEgY29udHJhZGljdGlvbiBpbiB0aGlzIHBhcmFncmFwaCBiZWNhdXNlIHlvdSBtZW50aW9u ZWQgaW4gdGhlIGZpcnN0IHNlbnRlbmNlIHRoYXQgdGhlIG5ldHdvcmsgaW5mcmFzdHJ1Y3R1cmUg bWFuYWdlcyB0aGUgZGF0YSByYXRlIG9mIHRoZSBlbmQtZGV2aWNlcyBpbmRpdmlkdWFsbHkgd2hp bGUgaW4gdGhlIGZvbGxvd2luZyBzZW50ZW5jZSB5b3UgbWVudGlvbmVkIHRoYXQgdGhlIGVuZC1k ZXZpY2VzIGFyZSBmcmVlIHRvIHNlbmQgdXNpbmcgYW55IGF2YWlsYWJsZSBkYXRhIHJhdGVzLg0K WW91IGNhbiB2aWV3LCBjb21tZW50IG9uLCBvciBtZXJnZSB0aGlzIHB1bGwgcmVxdWVzdCBvbmxp bmUgYXQ6DQoNCiAgaHR0cHM6Ly9naXRodWIuY29tL3NmdGNkL2xwd2FuLW92L3B1bGwvMw0KDQot LSBDb21taXQgU3VtbWFyeSAtLQ0KDQogICogV2hvIHNwZWNpZmllcyB0aGUgZGF0YSByYXRlIG9m IHRoZSBlbmQtZGV2aWNlcyBpbiBMb1JhDQoNCi0tIEZpbGUgQ2hhbmdlcyAtLQ0KDQogICAgTSBk cmFmdC1pZXRmLWxwd2FuLW92ZXJ2aWV3LnR4dCAoMykNCg0KLS0gUGF0Y2ggTGlua3MgLS0NCg0K aHR0cHM6Ly9naXRodWIuY29tL3NmdGNkL2xwd2FuLW92L3B1bGwvMy5wYXRjaA0KaHR0cHM6Ly9n aXRodWIuY29tL3NmdGNkL2xwd2FuLW92L3B1bGwvMy5kaWZmDQoNCi0tDQpZb3UgYXJlIHJlY2Vp dmluZyB0aGlzIGJlY2F1c2UgeW91IGFyZSBzdWJzY3JpYmVkIHRvIHRoaXMgdGhyZWFkLg0KUmVw bHkgdG8gdGhpcyBlbWFpbCBkaXJlY3RseSBvciB2aWV3IGl0IG9uIEdpdEh1YjoNCmh0dHBzOi8v Z2l0aHViLmNvbS9zZnRjZC9scHdhbi1vdi9wdWxsLzMNCg0KDQo= From nobody Fri Mar 10 07:36:24 2017 Return-Path: X-Original-To: lp-wan@ietf.org Delivered-To: lp-wan@ietfa.amsl.com Received: from ietfa.amsl.com (localhost [IPv6:::1]) by ietfa.amsl.com (Postfix) with ESMTP id A26D3129651; Fri, 10 Mar 2017 07:36:22 -0800 (PST) MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 7bit From: internet-drafts@ietf.org To: X-Test-IDTracker: no X-IETF-IDTracker: 6.47.0 Auto-Submitted: auto-generated Precedence: bulk Message-ID: <148916018264.7389.2807996957302484664@ietfa.amsl.com> Date: Fri, 10 Mar 2017 07:36:22 -0800 Archived-At: Cc: lp-wan@ietf.org Subject: [lp-wan] I-D Action: draft-ietf-lpwan-ipv6-static-context-hc-02.txt X-BeenThere: lp-wan@ietf.org X-Mailman-Version: 2.1.17 List-Id: "Low-Power Wide Area Networking \(LP-WAN\), also known as LPWA or Low-Rate WAN \(LR-WAN\)" List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Fri, 10 Mar 2017 15:36:22 -0000 A New Internet-Draft is available from the on-line Internet-Drafts directories. This draft is a work item of the IPv6 over Low Power Wide-Area Networks of the IETF. Title : LPWAN Static Context Header Compression (SCHC) and fragmentation for IPv6 and UDP Authors : Ana Minaburo Laurent Toutain Carles Gomez Filename : draft-ietf-lpwan-ipv6-static-context-hc-02.txt Pages : 29 Date : 2017-03-10 Abstract: This document describes a header compression scheme and fragmentation functionality for IPv6/UDP protocols. These techniques are especially tailored for LPWAN (Low Power Wide Area Network) networks and could be extended to other protocol stacks. The Static Context Header Compression (SCHC) offers a great level of flexibility when processing the header fields. Static context means that information stored in the context which, describes field values, does not change during the packet transmission, avoiding complex resynchronization mechanisms, incompatible with LPWAN characteristics. In most of the cases, IPv6/UDP headers are reduced to a small identifier. This document describes the generic compression/decompression process and applies it to IPv6/UDP headers. Similar mechanisms for other protocols such as CoAP will be described in a separate document. Moreover, this document specifies fragmentation and reassembly mechanims for SCHC compressed packets exceeding the L2 pdu size and for the case where the SCHC compression is not possible then the IPv6/UDP packet is sent. The IETF datatracker status page for this draft is: https://datatracker.ietf.org/doc/draft-ietf-lpwan-ipv6-static-context-hc/ There's also a htmlized version available at: https://tools.ietf.org/html/draft-ietf-lpwan-ipv6-static-context-hc-02 A diff from the previous version is available at: https://www.ietf.org/rfcdiff?url2=draft-ietf-lpwan-ipv6-static-context-hc-02 Please note that it may take a couple of minutes from the time of submission until the htmlized version and diff are available at tools.ietf.org. Internet-Drafts are also available by anonymous FTP at: ftp://ftp.ietf.org/internet-drafts/ From nobody Fri Mar 10 08:53:48 2017 Return-Path: X-Original-To: lp-wan@ietfa.amsl.com Delivered-To: lp-wan@ietfa.amsl.com Received: from localhost (localhost [127.0.0.1]) by ietfa.amsl.com (Postfix) with ESMTP id 145A7128B38 for ; Fri, 10 Mar 2017 08:53:47 -0800 (PST) X-Virus-Scanned: amavisd-new at amsl.com X-Spam-Flag: NO X-Spam-Score: -2.599 X-Spam-Level: X-Spam-Status: No, score=-2.599 tagged_above=-999 required=5 tests=[BAYES_00=-1.9, HTML_MESSAGE=0.001, RCVD_IN_DNSWL_LOW=-0.7] autolearn=ham autolearn_force=no Received: from mail.ietf.org ([4.31.198.44]) by localhost (ietfa.amsl.com [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id 8RamNbBKZdF5 for ; Fri, 10 Mar 2017 08:53:44 -0800 (PST) Received: from relay4-d.mail.gandi.net (relay4-d.mail.gandi.net [IPv6:2001:4b98:c:538::196]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by ietfa.amsl.com (Postfix) with ESMTPS id 240D112967E for ; Fri, 10 Mar 2017 08:53:42 -0800 (PST) Received: from mfilter36-d.gandi.net (mfilter36-d.gandi.net [217.70.178.167]) by relay4-d.mail.gandi.net (Postfix) with ESMTP id 238AD1720D9 for ; Fri, 10 Mar 2017 17:53:41 +0100 (CET) X-Virus-Scanned: Debian amavisd-new at mfilter36-d.gandi.net Received: from relay4-d.mail.gandi.net ([IPv6:::ffff:217.70.183.196]) by mfilter36-d.gandi.net (mfilter36-d.gandi.net [::ffff:10.0.15.180]) (amavisd-new, port 10024) with ESMTP id bLlq_ypVSwV0 for ; Fri, 10 Mar 2017 17:53:39 +0100 (CET) X-Originating-IP: 62.119.166.9 Received: from [10.101.2.74] (unknown [62.119.166.9]) (Authenticated sender: alex@ackl.io) by relay4-d.mail.gandi.net (Postfix) with ESMTPSA id E82ED1720B8 for ; Fri, 10 Mar 2017 17:53:38 +0100 (CET) From: Alexander Pelov Content-Type: multipart/alternative; boundary="Apple-Mail=_CA9D4C29-4F8A-4560-9584-7F6EFFEBEFEF" Mime-Version: 1.0 (Mac OS X Mail 10.2 \(3259\)) Message-Id: Date: Fri, 10 Mar 2017 17:53:30 +0100 To: lp-wan X-Mailer: Apple Mail (2.3259) Archived-At: Subject: [lp-wan] Meeting agenda for IETF 98 X-BeenThere: lp-wan@ietf.org X-Mailman-Version: 2.1.17 Precedence: list List-Id: "Low-Power Wide Area Networking \(LP-WAN\), also known as LPWA or Low-Rate WAN \(LR-WAN\)" List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Fri, 10 Mar 2017 16:53:47 -0000 --Apple-Mail=_CA9D4C29-4F8A-4560-9584-7F6EFFEBEFEF Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset=us-ascii Dear all, This is the preliminary agenda for our next meeting. As usual, you can = find the latest version on the datatracker: = https://datatracker.ietf.org/doc/agenda-98-lpwan/ = Best, Pascal and Alexander - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -=20 LPWAN Meeting Agenda - Agenda v00 (as of March 10th, 2017)=20 IETF 98 - Chicago, USA Wednesday, March 29th, 2017, 13:00-15:00 in Zurich C Chairs: Alexander Pelov, Pascal Thubert 13:00> Opening, agenda bashing (5 min, Alexander, Pascal) 13:05> LPWAN Overview Presentation and Discussion (20 min) Presenter: Stephen Farrell https://datatracker.ietf.org/doc/draft-ietf-lpwan-overview/ 13:25> LoRaWAN overview (15 min + 5mn Q&A) Presenter: Stephen Farrell, Alper Yegin https://datatracker.ietf.org/doc/draft-farrell-lpwan-lora-overview/ 13:45> SCHC LPWAN Fragmentation Header (15 min)=20 Presenter: Carles Gomez = https://datatracker.ietf.org/doc/draft-ietf-lpwan-ipv6-static-context-hc/ 14:00> LPWAN Static Context Header Compression (SCHC) for IPv6 and UDP = (10 min + 5mn Q&A) Presenter: Laurent Toutain, Ana Minaburo = https://datatracker.ietf.org/doc/draft-ietf-lpwan-ipv6-static-context-hc/ 14:15> LPWAN SCHC for CoAP (20 min) Presenter: Laurent Toutain, Ana Minaburo = https://datatracker.ietf.org/doc/draft-ietf-lpwan-coap-static-context-hc/ 14:35> SCHC Implementation (5 mn)=20 Presenter: Tomas Lagos 14:40> Possible future work items (15 mn)=20 Presenter: Sri Gundavelli 14:55> 5 min flextime --Apple-Mail=_CA9D4C29-4F8A-4560-9584-7F6EFFEBEFEF Content-Transfer-Encoding: quoted-printable Content-Type: text/html; charset=us-ascii Dear all,

This is the preliminary agenda for our next meeting. As = usual, you can find the latest version on the datatracker: https://datatracker.ietf.org/doc/agenda-98-lpwan/

Best,
Pascal and Alexander

- - - - - - - - - - - - - - - - - - - - = - - - - - - - - - - - - - 

LPWAN Meeting Agenda
 = - Agenda v00 (as of March 10th, 2017) 

IETF 98 - Chicago, USA
Wednesday, March 29th, = 2017, 13:00-15:00 in Zurich C
Chairs: Alexander Pelov, = Pascal Thubert

13:00> Opening, agenda = bashing (5 min, Alexander, Pascal)

13:05> = LPWAN Overview Presentation and Discussion (20 min)
  = Presenter: Stephen Farrell
  https://datatracker.ietf.org/doc/draft-ietf-lpwan-overview/=

13:25> LoRaWAN overview (15 min + 5mn = Q&A)
  Presenter: Stephen Farrell, Alper Yegin
  https://datatracker.ietf.org/doc/draft-farrell-lpwan-lora-overv= iew/

13:45> SCHC LPWAN Fragmentation = Header (15 min) 
  Presenter: Carles Gomez
  https://datatracker.ietf.org/doc/draft-ietf-lpwan-ipv6-static-c= ontext-hc/

14:00> LPWAN Static = Context Header Compression (SCHC) for IPv6 and UDP (10 min + 5mn = Q&A)
  Presenter: Laurent Toutain, Ana = Minaburo
  https://datatracker.ietf.org/doc/draft-ietf-lpwan-ipv6-static-c= ontext-hc/

14:15> LPWAN SCHC for = CoAP (20 min)
  Presenter: Laurent Toutain, Ana = Minaburo
  https://datatracker.ietf.org/doc/draft-ietf-lpwan-coap-static-c= ontext-hc/

14:35> SCHC = Implementation (5 mn) 
  Presenter: Tomas = Lagos

14:40> Possible future work items = (15 mn) 
  Presenter: Sri Gundavelli

14:55> 5 min flextime

= --Apple-Mail=_CA9D4C29-4F8A-4560-9584-7F6EFFEBEFEF-- From nobody Fri Mar 10 09:04:50 2017 Return-Path: X-Original-To: lp-wan@ietfa.amsl.com Delivered-To: lp-wan@ietfa.amsl.com Received: from localhost (localhost [127.0.0.1]) by ietfa.amsl.com (Postfix) with ESMTP id 0F488129697 for ; Fri, 10 Mar 2017 09:04:49 -0800 (PST) X-Virus-Scanned: amavisd-new at amsl.com X-Spam-Flag: NO X-Spam-Score: -1.921 X-Spam-Level: X-Spam-Status: No, score=-1.921 tagged_above=-999 required=5 tests=[BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, HTML_MESSAGE=0.001, RCVD_IN_DNSWL_NONE=-0.0001, RCVD_IN_MSPIKE_H4=-0.01, RCVD_IN_MSPIKE_WL=-0.01, SPF_HELO_PASS=-0.001, SPF_PASS=-0.001] autolearn=ham autolearn_force=no Authentication-Results: ietfa.amsl.com (amavisd-new); dkim=pass (1024-bit key) header.d=sigfoxgroup.onmicrosoft.com Received: from mail.ietf.org ([4.31.198.44]) by localhost (ietfa.amsl.com [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id QuWknl8j44ox for ; Fri, 10 Mar 2017 09:04:46 -0800 (PST) Received: from EUR01-VE1-obe.outbound.protection.outlook.com (mail-ve1eur01on0138.outbound.protection.outlook.com [104.47.1.138]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-SHA384 (256/256 bits)) (No client certificate requested) by ietfa.amsl.com (Postfix) with ESMTPS id 254DB12967A for ; 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charset="us-ascii" Content-Transfer-Encoding: quoted-printable Hi Alexander, Pascal, If possible I would like to request a short slot to talk about a preliminar= y implementation of SCHC over Sigfox, which we will demonstrate at the Bits= -N-Bites event on Thursday. Best, Juan Carlos From: lp-wan [mailto:lp-wan-bounces@ietf.org] On Behalf Of Alexander Pelov Sent: March 10, 2017 11:54 AM To: lp-wan Subject: [lp-wan] Meeting agenda for IETF 98 Dear all, This is the preliminary agenda for our next meeting. As usual, you can find= the latest version on the datatracker: https://datatracker.ietf.org/doc/ag= enda-98-lpwan/ Best, Pascal and Alexander - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - LPWAN Meeting Agenda - Agenda v00 (as of March 10th, 2017) IETF 98 - Chicago, USA Wednesday, March 29th, 2017, 13:00-15:00 in Zurich C Chairs: Alexander Pelov, Pascal Thubert 13:00> Opening, agenda bashing (5 min, Alexander, Pascal) 13:05> LPWAN Overview Presentation and Discussion (20 min) Presenter: Stephen Farrell https://datatracker.ietf.org/doc/draft-ietf-lpwan-overview/ 13:25> LoRaWAN overview (15 min + 5mn Q&A) Presenter: Stephen Farrell, Alper Yegin https://datatracker.ietf.org/doc/draft-farrell-lpwan-lora-overview/ 13:45> SCHC LPWAN Fragmentation Header (15 min) Presenter: Carles Gomez https://datatracker.ietf.org/doc/draft-ietf-lpwan-ipv6-static-context-hc/ 14:00> LPWAN Static Context Header Compression (SCHC) for IPv6 and UDP (10 = min + 5mn Q&A) Presenter: Laurent Toutain, Ana Minaburo https://datatracker.ietf.org/doc/draft-ietf-lpwan-ipv6-static-context-hc/ 14:15> LPWAN SCHC for CoAP (20 min) Presenter: Laurent Toutain, Ana Minaburo https://datatracker.ietf.org/doc/draft-ietf-lpwan-coap-static-context-hc/ 14:35> SCHC Implementation (5 mn) Presenter: Tomas Lagos 14:40> Possible future work items (15 mn) Presenter: Sri Gundavelli 14:55> 5 min flextime --_000_VI1PR0801MB2046903372DC6FAE04C003D589200VI1PR0801MB2046_ Content-Type: text/html; charset="us-ascii" Content-Transfer-Encoding: quoted-printable

Hi Alexander, Pascal,

 =

If possible I would like= to request a short slot to talk about a preliminary implementation of SCHC= over Sigfox, which we will demonstrate at the Bits-N-Bites event on Thursday.

 =

Best,<= /p>

 =

Juan Carlos

 =

From: = lp-wan [mailto:lp-wan-bounces@ietf.org] On Behalf Of Alexander Pelov
Sent: March 10, 2017 11:54 AM
To: lp-wan <lp-wan@ietf.org>
Subject: [lp-wan] Meeting agenda for IETF 98

 

Dear all,

 

This is the preliminary agenda for our next meeting.= As usual, you can find the latest version on the datatracker: https://datat= racker.ietf.org/doc/agenda-98-lpwan/

 

Best,

Pascal and Alexander

 

- - - - - - - - - - - - - - - - - - - - - - - - - - = - - - - - - - 

 

LPWAN Meeting Agenda
  - Agenda v00 (as of March 10th, 2017) 

IETF 98 - Chicago, USA
Wednesday, March 29th, 2017, 13:00-15:00 in Zurich C
Chairs: Alexander Pelov, Pascal Thubert

13:00> Opening, agenda bashing (5 min, Alexander, Pascal)

13:05> LPWAN Overview Presentation and Discussion (20 min)
  Presenter: Stephen Farrell
  https://datatracker.ietf.org/doc/draft-ietf-lpwan-overview/

13:25> LoRaWAN overview (15 min + 5mn Q&A)
  Presenter: Stephen Farrell, Alper Yegin
  https://datatracker.ietf.org/doc/draft-farrell-lpwan-lora-overv= iew/

13:45> SCHC LPWAN Fragmentation Header (15 min) 
  Presenter: Carles Gomez
  https://datatracker.ietf.org/doc/draft-ietf-lpwan-ipv6-static-context-hc/

14:00> LPWAN Static Context Header Compression (SCHC) for IPv6 and UDP (= 10 min + 5mn Q&A)
  Presenter: Laurent Toutain, Ana Minaburo
  https://datatracker.ietf.org/doc/draft-ietf-lpwan-ipv6-static-context-hc/

14:15> LPWAN SCHC for CoAP (20 min)
  Presenter: Laurent Toutain, Ana Minaburo
  https://datatracker.ietf.org/doc/draft-ietf-lpwan-coap-static-context-hc/

14:35> SCHC Implementation (5 mn) 
  Presenter: Tomas Lagos

14:40> Possible future work items (15 mn) 
  Presenter: Sri Gundavelli

14:55> 5 min flextime

 

--_000_VI1PR0801MB2046903372DC6FAE04C003D589200VI1PR0801MB2046_-- From nobody Fri Mar 10 10:00:54 2017 Return-Path: X-Original-To: lp-wan@ietfa.amsl.com Delivered-To: lp-wan@ietfa.amsl.com Received: from localhost (localhost [127.0.0.1]) by ietfa.amsl.com (Postfix) with ESMTP id 3964F1294DD for ; Fri, 10 Mar 2017 10:00:53 -0800 (PST) X-Virus-Scanned: amavisd-new at amsl.com X-Spam-Flag: NO X-Spam-Score: -2.6 X-Spam-Level: X-Spam-Status: No, score=-2.6 tagged_above=-999 required=5 tests=[BAYES_00=-1.9, HTML_MESSAGE=0.001, RCVD_IN_DNSWL_LOW=-0.7, RCVD_IN_MSPIKE_H2=-0.001] autolearn=ham autolearn_force=no Received: from mail.ietf.org ([4.31.198.44]) by localhost (ietfa.amsl.com [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id W5_TC3A5o4Zh for ; Fri, 10 Mar 2017 10:00:51 -0800 (PST) Received: from relay5-d.mail.gandi.net (relay5-d.mail.gandi.net [217.70.183.197]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by ietfa.amsl.com (Postfix) with ESMTPS id CE8351293D6 for ; Fri, 10 Mar 2017 10:00:50 -0800 (PST) Received: from mfilter22-d.gandi.net (mfilter22-d.gandi.net [217.70.178.150]) by relay5-d.mail.gandi.net (Postfix) with ESMTP id E560741C0A9; Fri, 10 Mar 2017 19:00:48 +0100 (CET) X-Virus-Scanned: Debian amavisd-new at mfilter22-d.gandi.net Received: from relay5-d.mail.gandi.net ([IPv6:::ffff:217.70.183.197]) by mfilter22-d.gandi.net (mfilter22-d.gandi.net [::ffff:10.0.15.180]) (amavisd-new, port 10024) with ESMTP id y37K7H0bnE7v; Fri, 10 Mar 2017 19:00:46 +0100 (CET) X-Originating-IP: 62.119.166.9 Received: from [10.101.2.74] (unknown [62.119.166.9]) (Authenticated sender: alex@ackl.io) by relay5-d.mail.gandi.net (Postfix) with ESMTPSA id 7741041C080; Fri, 10 Mar 2017 19:00:39 +0100 (CET) From: Alexander Pelov Message-Id: <0EB78AE5-F8F0-4CBD-99E3-590D0177985F@ackl.io> Content-Type: multipart/alternative; boundary="Apple-Mail=_121AF0E8-266A-4688-A0E3-F8745DF96114" Mime-Version: 1.0 (Mac OS X Mail 10.2 \(3259\)) Date: Fri, 10 Mar 2017 18:59:37 +0100 In-Reply-To: To: Juan Carlos Zuniga References: X-Mailer: Apple Mail (2.3259) Archived-At: Cc: lp-wan Subject: Re: [lp-wan] Meeting agenda for IETF 98 X-BeenThere: lp-wan@ietf.org X-Mailman-Version: 2.1.17 Precedence: list List-Id: "Low-Power Wide Area Networking \(LP-WAN\), also known as LPWA or Low-Rate WAN \(LR-WAN\)" List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Fri, 10 Mar 2017 18:00:53 -0000 --Apple-Mail=_121AF0E8-266A-4688-A0E3-F8745DF96114 Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset=utf-8 Hi Juan Carlos, Sure, implementations can have 5 mins to present their approach. The updated agenda is on the Datatracker and at the end of this mail. Best, Pascal and Alexander - - - - - - - - - - - - - - - - - - - - - - - -=20 LPWAN Meeting Agenda - Agenda v01 (as of March 10th, 2017)=20 IETF 98 - Chicago, USA Wednesday, March 29th, 2017, 13:00-15:00 in Zurich C Chairs: Alexander Pelov, Pascal Thubert 13:00> Opening, agenda bashing (5 min, Alexander, Pascal) 13:05> LPWAN Overview Presentation and Discussion (15 min) Presenter: Stephen Farrell https://datatracker.ietf.org/doc/draft-ietf-lpwan-overview/ 13:20> LoRaWAN overview (15 min + 5mn Q&A) Presenter: Alper Yegin https://datatracker.ietf.org/doc/draft-farrell-lpwan-lora-overview/ 13:40> SCHC LPWAN Fragmentation Header (15 min)=20 Presenter: Carles Gomez = https://datatracker.ietf.org/doc/draft-ietf-lpwan-ipv6-static-context-hc/ 13:55> LPWAN Static Context Header Compression (SCHC) for IPv6 and UDP = (10 min + 5mn Q&A) Presenter: Laurent Toutain, Ana Minaburo = https://datatracker.ietf.org/doc/draft-ietf-lpwan-ipv6-static-context-hc/ 14:10> LPWAN SCHC for CoAP (20 min) Presenter: Laurent Toutain, Ana Minaburo = https://datatracker.ietf.org/doc/draft-ietf-lpwan-coap-static-context-hc/ 14:30> SCHC Implementation (5 mn)=20 Presenter: Tomas Lagos 14:35> Preliminary implementation of SCHC over Sigfox (5 mn)=20 Presenter: Juan Carlos Zuniga 14:40> Possible future work items (15 mn)=20 Presenter: Sri Gundavelli 14:55> 5 min flextime > Le 10 mars 2017 =C3=A0 18:04, Juan Carlos Zuniga = a =C3=A9crit : >=20 > Hi Alexander, Pascal, > =20 > If possible I would like to request a short slot to talk about a = preliminary implementation of SCHC over Sigfox, which we will = demonstrate at the Bits-N-Bites event on Thursday. > =20 > Best, > =20 > Juan Carlos > =20 > From: lp-wan [mailto:lp-wan-bounces@ietf.org = ] On Behalf Of Alexander Pelov > Sent: March 10, 2017 11:54 AM > To: lp-wan > > Subject: [lp-wan] Meeting agenda for IETF 98 > =20 > Dear all, > =20 > This is the preliminary agenda for our next meeting. As usual, you can = find the latest version on the datatracker: = https://datatracker.ietf.org/doc/agenda-98-lpwan/ = > =20 > Best, > Pascal and Alexander > =20 > - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -=20 > =20 > LPWAN Meeting Agenda > - Agenda v00 (as of March 10th, 2017)=20 >=20 > IETF 98 - Chicago, USA > Wednesday, March 29th, 2017, 13:00-15:00 in Zurich C > Chairs: Alexander Pelov, Pascal Thubert >=20 > 13:00> Opening, agenda bashing (5 min, Alexander, Pascal) >=20 > 13:05> LPWAN Overview Presentation and Discussion (20 min) > Presenter: Stephen Farrell > https://datatracker.ietf.org/doc/draft-ietf-lpwan-overview/ = >=20 > 13:25> LoRaWAN overview (15 min + 5mn Q&A) > Presenter: Stephen Farrell, Alper Yegin > https://datatracker.ietf.org/doc/draft-farrell-lpwan-lora-overview/ = >=20 > 13:45> SCHC LPWAN Fragmentation Header (15 min)=20 > Presenter: Carles Gomez > = https://datatracker.ietf.org/doc/draft-ietf-lpwan-ipv6-static-context-hc/ = >=20 > 14:00> LPWAN Static Context Header Compression (SCHC) for IPv6 and UDP = (10 min + 5mn Q&A) > Presenter: Laurent Toutain, Ana Minaburo > = https://datatracker.ietf.org/doc/draft-ietf-lpwan-ipv6-static-context-hc/ = >=20 > 14:15> LPWAN SCHC for CoAP (20 min) > Presenter: Laurent Toutain, Ana Minaburo > = https://datatracker.ietf.org/doc/draft-ietf-lpwan-coap-static-context-hc/ = >=20 > 14:35> SCHC Implementation (5 mn)=20 > Presenter: Tomas Lagos >=20 > 14:40> Possible future work items (15 mn)=20 > Presenter: Sri Gundavelli >=20 > 14:55> 5 min flextime > =20 > _______________________________________________ > lp-wan mailing list > lp-wan@ietf.org > https://www.ietf.org/mailman/listinfo/lp-wan = --Apple-Mail=_121AF0E8-266A-4688-A0E3-F8745DF96114 Content-Transfer-Encoding: quoted-printable Content-Type: text/html; charset=utf-8
Hi Juan Carlos,

Sure, implementations can have 5 mins = to present their approach.

The updated agenda is on the Datatracker and at the end of = this mail.

Best,
Pascal and Alexander

- - - - - - - - - - - - = - - - - - - - - - - - - 

LPWAN Meeting Agenda
 = - Agenda v01 (as of March 10th, 2017) 

IETF 98 - Chicago, USA
Wednesday, March 29th, = 2017, 13:00-15:00 in Zurich C
Chairs: Alexander Pelov, = Pascal Thubert

13:00> Opening, agenda = bashing (5 min, Alexander, Pascal)

13:05> = LPWAN Overview Presentation and Discussion (15 min)
  = Presenter: Stephen Farrell
  https://datatracker.ietf.org/doc/draft-ietf-lpwan-overview/=

13:20> LoRaWAN overview (15 min + 5mn = Q&A)
  Presenter: Alper Yegin
  = https://datatracker.ietf.org/doc/draft-farrell-lpwan-lora-overv= iew/

13:40> SCHC LPWAN Fragmentation = Header (15 min) 
  Presenter: Carles Gomez
  https://datatracker.ietf.org/doc/draft-ietf-lpwan-ipv6-static-c= ontext-hc/

13:55> LPWAN Static = Context Header Compression (SCHC) for IPv6 and UDP (10
min = + 5mn Q&A)
  Presenter: Laurent Toutain, Ana = Minaburo
https://datatracker.ietf.org/doc/draft-ietf-lpwan-ipv6-static-c= ontext-hc/

14:10> LPWAN SCHC for = CoAP (20 min)
  Presenter: Laurent Toutain, Ana = Minaburo
  = https://datatracker.ietf.org/doc/draft-ietf-lpwan-coap-static-context-hc/<= br class=3D"">
14:30> SCHC Implementation (5 = mn) 
  Presenter: Tomas Lagos

14:35> Preliminary implementation of SCHC over Sigfox (5 = mn) 
  Presenter: Juan Carlos Zuniga

14:40> Possible future work items (15 = mn) 
  Presenter: Sri Gundavelli
14:55> 5 min flextime



Le = 10 mars 2017 =C3=A0 18:04, Juan Carlos Zuniga <juancarlos.zuniga@sigfox.com> a =C3=A9crit :

Hi= Alexander, Pascal,
 
If possible I would like to request a short slot = to talk about a preliminary implementation of SCHC over Sigfox, which we = will demonstrate at the Bits-N-Bites event on Thursday.
 
Best,
 
Juan Carlos
 
From: lp-wan [mailto:lp-wan-bounces@ietf.org] On Behalf = Of Alexander = Pelov
Sent: March 10, 2017 11:54 AM
To: lp-wan <lp-wan@ietf.org>
Subject: [lp-wan] Meeting agenda for = IETF 98
 
Dear all,
 
This is the preliminary agenda for our next meeting. = As usual, you can find the latest version on the datatracker: https://datatracker.ietf.org/doc/agenda-98-lpwan/
 
Best,
Pascal and = Alexander
 
- - - - - - - - - - - - - - - - - - - - - - - - - - - = - - - - - - 
 
LPWAN Meeting Agenda
  - Agenda = v00 (as of March 10th, 2017) 

IETF 98 = - Chicago, USA
Wednesday, March 29th, 2017, 13:00-15:00 in = Zurich C
Chairs: Alexander Pelov, Pascal Thubert

13:00> Opening, agenda bashing (5 min, = Alexander, Pascal)

13:05> LPWAN Overview = Presentation and Discussion (20 min)
  Presenter: = Stephen Farrell
  https://datatracker.ietf.org/doc/draft-ietf-lpwan-overview/=

13:25> LoRaWAN overview (15 min + 5mn = Q&A)
  Presenter: Stephen Farrell, Alper Yegin
  https://datatracker.ietf.org/doc/draft-farrell-lpwan-lora-overv= iew/

13:45> SCHC LPWAN Fragmentation = Header (15 min) 
  Presenter: Carles Gomez
  https://datatracker.ietf.org/doc/draft-ietf-lpwan-ipv6-static-c= ontext-hc/

14:00> LPWAN Static = Context Header Compression (SCHC) for IPv6 and UDP (10 min + 5mn = Q&A)
  Presenter: Laurent Toutain, Ana = Minaburo
  https://datatracker.ietf.org/doc/draft-ietf-lpwan-ipv6-static-c= ontext-hc/

14:15> LPWAN SCHC for = CoAP (20 min)
  Presenter: Laurent Toutain, Ana = Minaburo
  https://datatracker.ietf.org/doc/draft-ietf-lpwan-coap-static-c= ontext-hc/

14:35> SCHC = Implementation (5 mn) 
  Presenter: Tomas = Lagos

14:40> Possible future work items = (15 mn) 
  Presenter: Sri Gundavelli

14:55> 5 min flextime
 
_______________________________________________
lp-wan mailing = list
lp-wan@ietf.org
https://www.ietf.org/mailman/listinfo/lp-wan
= --Apple-Mail=_121AF0E8-266A-4688-A0E3-F8745DF96114-- From nobody Fri Mar 10 12:16:51 2017 Return-Path: X-Original-To: lp-wan@ietf.org Delivered-To: lp-wan@ietfa.amsl.com Received: from ietfa.amsl.com (localhost [IPv6:::1]) by ietfa.amsl.com (Postfix) with ESMTP id BA24F129424; Fri, 10 Mar 2017 12:16:47 -0800 (PST) MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 7bit From: internet-drafts@ietf.org To: X-Test-IDTracker: no X-IETF-IDTracker: 6.47.0 Auto-Submitted: auto-generated Precedence: bulk Message-ID: <148917700774.2973.9620634048006087905@ietfa.amsl.com> Date: Fri, 10 Mar 2017 12:16:47 -0800 Archived-At: Cc: lp-wan@ietf.org Subject: [lp-wan] I-D Action: draft-ietf-lpwan-coap-static-context-hc-01.txt X-BeenThere: lp-wan@ietf.org X-Mailman-Version: 2.1.17 List-Id: "Low-Power Wide Area Networking \(LP-WAN\), also known as LPWA or Low-Rate WAN \(LR-WAN\)" List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Fri, 10 Mar 2017 20:16:48 -0000 A New Internet-Draft is available from the on-line Internet-Drafts directories. This draft is a work item of the IPv6 over Low Power Wide-Area Networks of the IETF. Title : LPWAN Static Context Header Compression (SCHC) for CoAP Authors : Ana Minaburo Laurent Toutain Filename : draft-ietf-lpwan-coap-static-context-hc-01.txt Pages : 18 Date : 2017-03-10 Abstract: This draft discusses the way SCHC header compression can be applied to CoAP headers in an LPWAN flow regarding the generated traffic. CoAP protocol differs from IPv6 and UDP protocols because the CoAP Header has a flexible header due to variable options. Another important difference is the asymmetric format in the header information used in the request and the response packets. This draft shows that the Client and the Server do not uses the same fields and how the SCHC header compression can be used. The IETF datatracker status page for this draft is: https://datatracker.ietf.org/doc/draft-ietf-lpwan-coap-static-context-hc/ There's also a htmlized version available at: https://tools.ietf.org/html/draft-ietf-lpwan-coap-static-context-hc-01 A diff from the previous version is available at: https://www.ietf.org/rfcdiff?url2=draft-ietf-lpwan-coap-static-context-hc-01 Please note that it may take a couple of minutes from the time of submission until the htmlized version and diff are available at tools.ietf.org. Internet-Drafts are also available by anonymous FTP at: ftp://ftp.ietf.org/internet-drafts/ From wguibene@ieee.org Tue Mar 14 03:45:07 2017 Return-Path: X-Original-To: lp-wan@ietfa.amsl.com Delivered-To: lp-wan@ietfa.amsl.com Received: from localhost (localhost [127.0.0.1]) by ietfa.amsl.com (Postfix) with ESMTP id 053C2129535 for ; Tue, 14 Mar 2017 03:45:07 -0700 (PDT) X-Virus-Scanned: amavisd-new at amsl.com X-Spam-Flag: NO X-Spam-Score: -2.6 X-Spam-Level: X-Spam-Status: No, score=-2.6 tagged_above=-999 required=5 tests=[BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, HTML_MESSAGE=0.001, RCVD_IN_DNSWL_LOW=-0.7, SPF_PASS=-0.001] autolearn=ham autolearn_force=no Authentication-Results: ietfa.amsl.com (amavisd-new); dkim=pass (2048-bit key) header.d=ieee-org.20150623.gappssmtp.com Received: from mail.ietf.org ([4.31.198.44]) by localhost (ietfa.amsl.com [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id XJCuwfmvRoI0 for ; Tue, 14 Mar 2017 03:45:02 -0700 (PDT) Received: from mail-yw0-x230.google.com (mail-yw0-x230.google.com [IPv6:2607:f8b0:4002:c05::230]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by ietfa.amsl.com (Postfix) with ESMTPS id B0DF51293F9 for ; Tue, 14 Mar 2017 03:45:02 -0700 (PDT) Received: by mail-yw0-x230.google.com with SMTP id o4so76402273ywd.3 for ; Tue, 14 Mar 2017 03:45:02 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=ieee-org.20150623.gappssmtp.com; s=20150623; h=mime-version:references:in-reply-to:from:date:message-id:subject:to; bh=iESmnxrXRmjA5HpHTwxPmGysvFO7Q6vZ5iK0VuWHXYA=; b=lz6txSMvL/VxWiJOFfKD6/7wnM1PMbKzqb6bbWoEkfOrHKZs1gdgxi5lOTcz9Voq0H 6vw+a1y/gR7Ex8ogeMzxs6anOJ2usaTsELkfl5zgPBVvznboND+M+u/XvlFp6xG7Kwyv a+JzMWzqyHPe7trgNYFqgtQ6si9ts7BpNr3l6OAH+rpREoUVEQkDh0xMv7zsmP+Dwqdl Fuut85UePrdTdO3H8IB52N7Ny5+esUpj7a5Bh0S2To3nKg8JoiEWCVaT6Q4YGuQscn2u pqpYsTqlWh/9z1zGzUHYAZuluKxUXLIamq4OIsHyhCx73CzINm+LUir7BVpv1MiUX4PH 3vng== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:mime-version:references:in-reply-to:from:date :message-id:subject:to; bh=iESmnxrXRmjA5HpHTwxPmGysvFO7Q6vZ5iK0VuWHXYA=; b=tDf8v3Y4mf7Zgo+Rkhlsg8vqV9ceHZ2jiZmaHtshLjQBsGYNT5OBRAV8X0gwasWwy9 QyDORzbMkw3WihrL3Sjd8Vf4RaUa8Kdr3NCx9fdGg4NkuwKtdSgzvjb2nhXiuHQGXraj N7BeFQm8Vpt24lXjIsbkqJq2yV1SyYbCUvhNqnWQ/pIBXFGivVHmw3h9sTPQrHQTiwim m+kdbXNE3bvPzapwW1P3tu4LmM1MWh4tdmQObEMgVdjhUV1IMvEEFXzz5RhsPrvPpzie c2kLi/tHOpQ6K2bcXhjgeqNsfIHQlUOFBO+yRt6TNDIWriPAQQQkr5qdnuVplN5F87kZ NAow== X-Gm-Message-State: AMke39mHB4tse2JbLVYVW5TDUB2Wsutsx9fe7Luz4T8Y+uucncECd3Djf1JTbBHNFNs+QaTJEM8ryrcxuwJBieXa X-Received: by 10.129.50.143 with SMTP id y137mr21060083ywy.29.1489488301671; Tue, 14 Mar 2017 03:45:01 -0700 (PDT) MIME-Version: 1.0 References: In-Reply-To: From: WAEL GUIBENE Date: Tue, 14 Mar 2017 10:44:51 +0000 Message-ID: To: lp-wan@ietf.org Content-Type: multipart/alternative; boundary=001a114094441e6efe054aae8529 Archived-At: Subject: [lp-wan] CFP: IoT-READY'2017 - IoT Real-World Deployments and Testbeds - Leuven, Belgium [2 Weeks to Deadline] X-BeenThere: lp-wan@ietf.org X-Mailman-Version: 2.1.17 Precedence: list List-Id: "Low-Power Wide Area Networking \(LP-WAN\), also known as LPWA or Low-Rate WAN \(LR-WAN\)" List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 14 Mar 2017 10:54:10 -0000 --001a114094441e6efe054aae8529 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: quoted-printable Dear Colleagues, LPWANers, Apologies if you receive multiple copies of this CFP. We really appreciate if you would consider submitting your work to the "International Workshop on IoT Real-World Deployments and Testbeds" (IoT-READY), which will be co-located with MobiSPC. Best regrads, *_____________________* *Wael Guibene,* Research Scientist Intel Labs Europe, IoT Systems Research Lab Leixlip, Co Kildare, Ireland =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D= =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D= =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D International Workshop on IoT *Rea*l-World *D*eplo*y*ments and Testbeds: IoT-READY Leuven, Belgium July 24-26, 2017 In Conjunction with MobiSPC=E2=80=992017 www.napier.ac.uk/IOTREADY *Workshop Scope* Internet of Things is gaining industry and research traction over the last years as a potential convergence of previously and newly connected heterogeneous networks. IoT is projected to reach 50-200 billion devices by 2020 and industry and academia have been engaging in multiple technologies evaluation for IoT. In this workshop we are focusing on PoCs, pre-commercial deployments and technology evaluation for various wired/wireless technologies for the IoT. We also focus on the lessons learnt and results obtained from these deployments. We are seeking new and unpublished papers in the field of architectures, protocols, and services for the IoT with a special focus on current and future deployment and testbeds. Topics of interest include but are not limited to: =C2=B7 IoT architecture design and optimizations =C2=B7 System optimization to support Ultra-Low complexity devices =C2=B7 Standardized semantic data description framework and technologies =C2=B7 Experience and lessons learnt from large scale pilots and testbed= s =C2=B7 IoT standards platforms interworking =C2=B7 IoT systems interoperability =C2=B7 IoT standards gap analysis =C2=B7 5G Networks and IoT =C2=B7 IoT security for massive IoT deployments =C2=B7 Software Defined Networks (SDN) and IoT =C2=B7 Low Power-Wide Area technologies and networks development and deployments =C2=B7 Wired and wireless technology evaluation for IoT =C2=B7 Factory of Things and Industrial Internet of Things (I-IoT) =C2=B7 Edge Computing, Fog Computing and IoT =C2=B7 IPv6-based IoT Networks =C2=B7 Novel algorithms for IoT protocols such as 6LoWPAN, RPL, 6TiSCH, = WoT =C2=B7 6Lo and emerging IETF and IRTF protocols for IoT and LPWA *Submission link*: https://easychair.org/conferences/?conf=3Diotready2017 *Paper formatting and templates*: The submitted paper must be formatted according to the guidelines of Procedia Computer Science , MS Word Template , Latex , Template Generic , Elsevier. (more : http://cs-conferences.acadiau.ca/mobispc-17/#paperSubmissions) *Important dates* Submission Deadline: March 28, 2017 Author Notification: April 28, 2017 Final Manuscript Due: May 28, 2017 *Workshop co-chairs* Wael Guibene, Intel Labs - Ireland Imed Romdhani, Edinburgh Napier University, Scotland, UK Mahdi Ben Ghorbel, University of British Columbia, Canada --001a114094441e6efe054aae8529 Content-Type: text/html; charset=UTF-8 Content-Transfer-Encoding: quoted-printable
=
<= div dir=3D"ltr" class=3D"gmail_msg">
De= ar Colleagues, LPWANers,

Apologies if you= receive multiple copies of this CFP.

We = really appreciate if you would consider submitting your work to the "I= nternational Workshop on IoT Real-World Deployments and Testbeds" (IoT= -READY), which will be co-located with MobiSPC.

Best regrads,

_____________________

Wael Guibene,=
Research Scientist

Intel Labs Europe,
IoT Systems Research Lab
Leixlip, = Co Kildare, Ireland

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

International Workshop on IoT= =C2=A0Real-World=C2=A0Deployments and Testbeds: I= oT-READY
Leuven, Belgium
July 24-26, 2017
In Conjunction wit= h=C2=A0MobiSPC=E2=80=992017
www.napier.ac.uk/IOTREADY=C2=A0



Workshop Scope

Internet of Things is gaining industry a= nd research traction over the last years as a potential convergence of prev= iously and newly connected heterogeneous networks. IoT is projected to reac= h 50-200 billion devices by 2020 and industry and academia have been engagi= ng in multiple technologies evaluation for IoT.=C2=A0

In this wor= kshop we are focusing on PoCs, pre-commercial deployments and technology ev= aluation for various wired/wireless technologies for the IoT. We also focus= on the lessons learnt and results obtained from these deployments. We are = seeking new and unpublished papers in the field of architectures, protocols= , and services for the IoT with a special focus on current and future deplo= yment and testbeds.

<= /div>
Topics of interest include but are not limite= d to:=C2=A0

=C2=B7 =C2=A0 =C2=A0IoT architecture design and optim= izations
=C2=B7 =C2=A0 =C2=A0System optimizat= ion to support Ultra-Low complexity devices
= =C2=B7 =C2=A0 =C2=A0Standardized semantic data description framework and te= chnologies
=C2=B7 =C2=A0 =C2=A0Experience and= lessons learnt from large scale pilots and testbeds
=C2=B7 =C2=A0 =C2=A0IoT standards platforms interworking
=C2=B7 =C2=A0 =C2=A0IoT systems interoperability
<= div class=3D"gmail_msg">=C2=B7 =C2=A0 =C2=A0IoT standards gap analysis
=C2=B7 =C2=A0 =C2=A05G Networks and IoT
=C2=B7 =C2=A0 =C2=A0IoT security for massive IoT deplo= yments
=C2=B7 =C2=A0 =C2=A0Software Defined N= etworks (SDN) and IoT
=C2=B7 =C2=A0 =C2=A0Low= Power-Wide Area technologies and networks development and deployments
=C2=B7 =C2=A0 =C2=A0Wired and wireless technology= evaluation for IoT
=C2=B7 =C2=A0 =C2=A0Facto= ry of Things and Industrial Internet of Things (I-IoT)
=C2=B7 =C2=A0 =C2=A0Edge Computing, Fog Computing and IoT
=C2=B7 =C2=A0 =C2=A0IPv6-based IoT Networks
=C2=B7 =C2=A0 =C2=A0Novel algorithms for IoT protocol= s such as 6LoWPAN, RPL, 6TiSCH, WoT
=C2=B7 = =C2=A0 =C2=A06Lo and emerging IETF and IRTF protocols for IoT and LPWA

Submission link:=C2=A0https://easychair.org/conferences/?conf=3Diotready20= 17

Paper formatting and templates:= The submitted paper must be formatted according to the guidelines of= =C2=A0Procedia Computer Science,=C2=A0MS Word Template,=C2=A0Latex,=C2= =A0Templ= ate Generic, Elsevier. (more :=C2=A0http://cs-conferences.acadiau.ca/mobispc-17/#paperSubmission= s)

Important dates
Submission Deadline: March 28, 2017
Author Notification: April 28, 2017
Final Manuscript Due: May 28, 2017=C2=A0

Workshop co-chairs
Wael Guibene, Intel Labs - Ireland
Imed Romdhani, Edinburgh Napier University, Scotland, UK
<= div class=3D"gmail_msg">Mahdi Ben Ghorbel, University of British Columbia, = Canada=C2=A0

<= /div> --001a114094441e6efe054aae8529-- From nobody Tue Mar 21 13:48:35 2017 Return-Path: X-Original-To: lp-wan@ietfa.amsl.com Delivered-To: lp-wan@ietfa.amsl.com Received: from localhost (localhost [127.0.0.1]) by ietfa.amsl.com (Postfix) with ESMTP id C16F612EA7C for ; Tue, 21 Mar 2017 13:48:33 -0700 (PDT) X-Virus-Scanned: amavisd-new at amsl.com X-Spam-Flag: NO X-Spam-Score: -2.598 X-Spam-Level: X-Spam-Status: No, score=-2.598 tagged_above=-999 required=5 tests=[BAYES_00=-1.9, HTML_MESSAGE=0.001, RCVD_IN_DNSWL_LOW=-0.7, URIBL_BLOCKED=0.001] autolearn=ham autolearn_force=no Received: from mail.ietf.org ([4.31.198.44]) by localhost (ietfa.amsl.com [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id IwOQOpN-0Oal for ; Tue, 21 Mar 2017 13:48:31 -0700 (PDT) Received: from relay4-d.mail.gandi.net (relay4-d.mail.gandi.net [IPv6:2001:4b98:c:538::196]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by ietfa.amsl.com (Postfix) with ESMTPS id 2275012ECEF for ; Tue, 21 Mar 2017 13:48:30 -0700 (PDT) Received: from mfilter17-d.gandi.net (mfilter17-d.gandi.net [217.70.178.145]) by relay4-d.mail.gandi.net (Postfix) with ESMTP id 95CB4172094 for ; Tue, 21 Mar 2017 21:48:29 +0100 (CET) X-Virus-Scanned: Debian amavisd-new at mfilter17-d.gandi.net Received: from relay4-d.mail.gandi.net ([IPv6:::ffff:217.70.183.196]) by mfilter17-d.gandi.net (mfilter17-d.gandi.net [::ffff:10.0.15.180]) (amavisd-new, port 10024) with ESMTP id 9iGgjBCbo4w4 for ; Tue, 21 Mar 2017 21:48:27 +0100 (CET) X-Originating-IP: 109.8.208.86 Received: from [192.168.0.10] (86.208.8.109.rev.sfr.net [109.8.208.86]) (Authenticated sender: alex@ackl.io) by relay4-d.mail.gandi.net (Postfix) with ESMTPSA id 5E31E172097 for ; Tue, 21 Mar 2017 21:48:26 +0100 (CET) From: Alexander Pelov Content-Type: multipart/alternative; boundary="Apple-Mail=_55A6022D-BBAF-4D98-BB01-6736D8361F44" Mime-Version: 1.0 (Mac OS X Mail 10.2 \(3259\)) Message-Id: Date: Tue, 21 Mar 2017 21:48:25 +0100 To: lp-wan X-Mailer: Apple Mail (2.3259) Archived-At: Subject: [lp-wan] Meeting agenda updated for LPWAN @ IETF 98 X-BeenThere: lp-wan@ietf.org X-Mailman-Version: 2.1.22 Precedence: list List-Id: "Low-Power Wide Area Networking \(LP-WAN\), also known as LPWA or Low-Rate WAN \(LR-WAN\)" List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 21 Mar 2017 20:48:34 -0000 --Apple-Mail=_55A6022D-BBAF-4D98-BB01-6736D8361F44 Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset=us-ascii Dear all,=20 The agenda has been updated and as always the latest version is on the = datatracker: https://datatracker.ietf.org/doc/agenda-98-lpwan/ = Presenters, please send your slides before Monday, April 3rd and please = use the provided templates. Also, please do note that we now have a = fully packed schedule with no flextime. Best, Pascal and Alexander - - - - - - - - - - - - - - - - - LPWAN Meeting Agenda - Agenda v03 (as of March 21st, 2017)=20 IETF 98 - Chicago, USA Wednesday, March 29th, 2017, 13:00-15:00 in Zurich C Chairs: Alexander Pelov, Pascal Thubert 13:00> Opening, agenda bashing (5 min, Alexander, Pascal) 13:05> LPWAN Overview Presentation and Discussion (15 min) Presenter: Stephen Farrell https://datatracker.ietf.org/doc/draft-ietf-lpwan-overview/ 13:20> LoRaWAN overview (15 min + 5mn Q&A) Presenter: Alper Yegin https://datatracker.ietf.org/doc/draft-farrell-lpwan-lora-overview/ 13:40> SCHC LPWAN Fragmentation Header (15 min)=20 Presenter: Carles Gomez = https://datatracker.ietf.org/doc/draft-ietf-lpwan-ipv6-static-context-hc/ 13:55> LPWAN Static Context Header Compression (SCHC) for IPv6 and UDP = (10 min + 5mn Q&A) Presenter: Laurent Toutain, Ana Minaburo = https://datatracker.ietf.org/doc/draft-ietf-lpwan-ipv6-static-context-hc/ 14:10> LPWAN SCHC for CoAP (20 min) Presenter: Laurent Toutain, Ana Minaburo = https://datatracker.ietf.org/doc/draft-ietf-lpwan-coap-static-context-hc/ 14:30> SCHC Implementation (5 mn)=20 Presenter: Tomas Lagos 14:35> Implementation of SCHC over Sigfox (5 mn)=20 Presenter: Juan Carlos Zuniga 14:40> Overview of 802.15.LPWA Interest Group Activities (10 min) Presenter: Charlie Perkins 14:50> Possible future work items (10 mn) Presenter: Sri Gundavelli 15:00> 0 min flextime --Apple-Mail=_55A6022D-BBAF-4D98-BB01-6736D8361F44 Content-Transfer-Encoding: quoted-printable Content-Type: text/html; charset=us-ascii Dear all, 

The agenda has been updated and as always the latest version = is on the datatracker: https://datatracker.ietf.org/doc/agenda-98-lpwan/

Presenters, please send = your slides before Monday, April 3rd and please use the provided = templates. Also, please do note that we now have a fully packed schedule = with no flextime.

Best,
Pascal and Alexander


- - - - - - - - - - - - - - - - -


LPWAN Meeting Agenda
  - Agenda = v03 (as of March 21st, 2017) 

IETF 98 - Chicago, USA
Wednesday, March 29th, 2017, 13:00-15:00 in Zurich = C
Chairs: Alexander Pelov, Pascal Thubert



13:00> Opening, = agenda bashing (5 min, Alexander, Pascal)


13:05> LPWAN Overview Presentation and Discussion (15 = min)
  Presenter: Stephen Farrell
  https://datatracker.ietf.org/doc/draft-ietf-lpwan-overview/=


13:20> LoRaWAN overview (15 min + = 5mn Q&A)
  Presenter: Alper = Yegin
  https://datatracker.ietf.org/doc/draft-farrell-lpwan-lora-overv= iew/


13:40> SCHC LPWAN Fragmentation = Header (15 min) 
  Presenter: Carles = Gomez
  https://datatracker.ietf.org/doc/draft-ietf-lpwan-ipv6-static-c= ontext-hc/


13:55> LPWAN Static = Context Header Compression (SCHC) for IPv6 and UDP (10 min + 5mn = Q&A)
  Presenter: Laurent Toutain, Ana = Minaburo
  https://datatracker.ietf.org/doc/draft-ietf-lpwan-ipv6-static-c= ontext-hc/


14:10> LPWAN SCHC for = CoAP (20 min)
  Presenter: Laurent Toutain, = Ana Minaburo
  https://datatracker.ietf.org/doc/draft-ietf-lpwan-coap-static-c= ontext-hc/


14:30> SCHC = Implementation (5 mn) 
  Presenter: Tomas = Lagos


14:35> Implementation of SCHC over = Sigfox (5 mn) 
  Presenter: Juan Carlos = Zuniga


14:40> Overview of 802.15.LPWA = Interest Group Activities (10 min)
  = Presenter: Charlie Perkins


14:50> Possible = future work items (10 mn)
  Presenter: Sri = Gundavelli


15:00> 0 min = flextime


= --Apple-Mail=_55A6022D-BBAF-4D98-BB01-6736D8361F44-- From nobody Mon Mar 27 14:56:04 2017 Return-Path: X-Original-To: lp-wan@ietf.org Delivered-To: lp-wan@ietfa.amsl.com Received: from ietfa.amsl.com (localhost [IPv6:::1]) by ietfa.amsl.com (Postfix) with ESMTP id 3EF42127B73 for ; Mon, 27 Mar 2017 14:56:02 -0700 (PDT) MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 7bit To: X-Test-IDTracker: no X-IETF-IDTracker: 6.48.1 Auto-Submitted: auto-generated Precedence: bulk Message-ID: <149065176225.30525.2324965285740143960.idtracker@ietfa.amsl.com> Date: Mon, 27 Mar 2017 14:56:02 -0700 From: IETF Secretariat Archived-At: Subject: [lp-wan] Milestones changed for lpwan WG X-BeenThere: lp-wan@ietf.org X-Mailman-Version: 2.1.22 List-Id: "Low-Power Wide Area Networking \(LP-WAN\), also known as LPWA or Low-Rate WAN \(LR-WAN\)" List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 27 Mar 2017 21:56:02 -0000 Changed milestone "Adopt LPWAN specifications as WG item", resolved as "Done". Changed milestone "Adopt IP/UDP compression and fragmentation mechanism as a WG item", resolved as "Done". Changed milestone "Adopt CoAP compression mechanism as a WG item", resolved as "Done". URL: https://datatracker.ietf.org/wg/lpwan/about/ From nobody Thu Mar 30 09:49:05 2017 Return-Path: X-Original-To: lp-wan@ietfa.amsl.com Delivered-To: lp-wan@ietfa.amsl.com Received: from localhost (localhost [127.0.0.1]) by ietfa.amsl.com (Postfix) with ESMTP id B9123129553 for ; Thu, 30 Mar 2017 09:49:03 -0700 (PDT) X-Virus-Scanned: amavisd-new at amsl.com X-Spam-Flag: NO X-Spam-Score: -14.523 X-Spam-Level: X-Spam-Status: No, score=-14.523 tagged_above=-999 required=5 tests=[BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, RCVD_IN_DNSWL_HI=-5, RCVD_IN_MSPIKE_H3=-0.01, RCVD_IN_MSPIKE_WL=-0.01, RP_MATCHES_RCVD=-0.001, SPF_HELO_PASS=-0.001, SPF_PASS=-0.001, USER_IN_DEF_DKIM_WL=-7.5] autolearn=ham autolearn_force=no Authentication-Results: ietfa.amsl.com (amavisd-new); dkim=pass (1024-bit key) header.d=cisco.com 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 mrYf216N2H73 for ; Thu, 30 Mar 2017 09:49:02 -0700 (PDT) Received: from rcdn-iport-2.cisco.com (rcdn-iport-2.cisco.com [173.37.86.73]) (using TLSv1.2 with cipher DHE-RSA-SEED-SHA (128/128 bits)) (No client certificate requested) by ietfa.amsl.com (Postfix) with ESMTPS id 40EBB12953C for ; Thu, 30 Mar 2017 09:49:02 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=cisco.com; i=@cisco.com; l=1564; q=dns/txt; s=iport; t=1490892542; x=1492102142; h=from:to:subject:date:message-id: content-transfer-encoding:mime-version; bh=Yf3I9eBYD/aui7+O5t8MBEzNAe7V80Y8ToPdC08Gjw4=; b=RRAIjigmAsgmtKmoboKzuYcXDK+jM/yXL6+Ak59iSYb/l1Jilpq1fgyw k6L6Eql6YFLowbWfzOItk5MGlaZvh42KF6TgTxm1Gqg5rlMFoMraiHFum tr4ocLpIpK+i25hlplmPwVIbY0VdVqPEIK0BEl1W9Vj0CZTORLY9EV+Rm I=; X-IronPort-Anti-Spam-Filtered: true X-IronPort-Anti-Spam-Result: =?us-ascii?q?A0C8AQAbNt1Y/4MNJK1dHAEBBAEBCgEBg?= =?us-ascii?q?1aBc41spROCD4IOhh4Cgzo/GAECAQEBAQEBAWsohVZRAT5CJgEEG4oDngSSLIp?= =?us-ascii?q?UAQsBJYZOjygFnGoBgVSIUoggkUCTbAEfOIEFWxWFGh2BY4h8gQ0BAQE?= X-IronPort-AV: E=Sophos;i="5.36,247,1486425600"; d="scan'208";a="229795176" Received: from alln-core-1.cisco.com ([173.36.13.131]) by rcdn-iport-2.cisco.com with ESMTP/TLS/DHE-RSA-AES256-SHA; 30 Mar 2017 16:49:01 +0000 Received: from XCH-ALN-003.cisco.com (xch-aln-003.cisco.com [173.36.7.13]) by alln-core-1.cisco.com (8.14.5/8.14.5) with ESMTP id v2UGn1IV016009 (version=TLSv1/SSLv3 cipher=AES256-SHA bits=256 verify=FAIL) for ; Thu, 30 Mar 2017 16:49:01 GMT Received: from xch-rcd-001.cisco.com (173.37.102.11) by XCH-ALN-003.cisco.com (173.36.7.13) with Microsoft SMTP Server (TLS) id 15.0.1210.3; Thu, 30 Mar 2017 11:49:00 -0500 Received: from xch-rcd-001.cisco.com ([173.37.102.11]) by XCH-RCD-001.cisco.com ([173.37.102.11]) with mapi id 15.00.1210.000; Thu, 30 Mar 2017 11:49:00 -0500 From: "Pascal Thubert (pthubert)" To: lp-wan Thread-Topic: Case for splitting the fragmentation piece from the SCHC IP draft Thread-Index: AdKpdN9bW8ZHpLWVS6yCICSrM/3UuA== Date: Thu, 30 Mar 2017 16:48:46 +0000 Deferred-Delivery: Thu, 30 Mar 2017 16:47:49 +0000 Message-ID: <2b5aa143355d4e5a9040c61ab08539f4@XCH-RCD-001.cisco.com> Accept-Language: fr-FR, en-US Content-Language: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: x-ms-exchange-transport-fromentityheader: Hosted x-originating-ip: [10.24.62.120] Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: quoted-printable MIME-Version: 1.0 Archived-At: Subject: [lp-wan] Case for splitting the fragmentation piece from the SCHC IP draft X-BeenThere: lp-wan@ietf.org X-Mailman-Version: 2.1.22 Precedence: list List-Id: "Low-Power Wide Area Networking \(LP-WAN\), also known as LPWA or Low-Rate WAN \(LR-WAN\)" List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Thu, 30 Mar 2017 16:49:04 -0000 Dear all: Yesterday at the LPWAN WG meeting in Chicago, we discussed the possibility = to split the fragmentation piece off the SHCH/IP document - we also discuss= ed splitting the framework piece but quickly dismissed that, see the minute= s to be published soon. Here are some arguments in favor of splitting: - the fragment piece is a sublayer below IP in order to enable IP, but it i= s not IP - the mechanisms involved are completely different, the fragmentation has v= ery basic rules. Splitting the docs improves the clarity of what is needed = for what. - the expectations on the network are different e.g. fragmentation requires= in-order delivery, IP requires 1280 MTU. - which relates to the fact that the backend device that handles the fragme= ntation may be different (e.g. the fragmentation could be done at the NS as= opposed to SCHC/IP and CoAP that could be run in some MEC or cloud locatio= n) And then there are reasons related to the standardization process. Putting = it all together like we did with RFC 4944 can probably be seen as a mistake= with the historical perspective that we have now. With the split: - going through the review process would be streamlined; we have a very con= strained agenda - maintenance of the docs for future revision / deprecation would be easier= , either updating one or the others. With this in mind, I encourage the split... but would like to hear about reasons not to split before we make a decision= . Take care, Pascal From nobody Thu Mar 30 10:00:06 2017 Return-Path: X-Original-To: lp-wan@ietfa.amsl.com Delivered-To: lp-wan@ietfa.amsl.com Received: from localhost (localhost [127.0.0.1]) by ietfa.amsl.com (Postfix) with ESMTP id F2E3E129810 for ; Thu, 30 Mar 2017 10:00:04 -0700 (PDT) X-Virus-Scanned: amavisd-new at amsl.com X-Spam-Flag: NO X-Spam-Score: -14.523 X-Spam-Level: X-Spam-Status: No, score=-14.523 tagged_above=-999 required=5 tests=[BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, RCVD_IN_DNSWL_HI=-5, RCVD_IN_MSPIKE_H3=-0.01, RCVD_IN_MSPIKE_WL=-0.01, RP_MATCHES_RCVD=-0.001, SPF_HELO_PASS=-0.001, SPF_PASS=-0.001, USER_IN_DEF_DKIM_WL=-7.5] autolearn=ham autolearn_force=no Authentication-Results: ietfa.amsl.com (amavisd-new); dkim=pass (1024-bit key) header.d=cisco.com 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 XAqGTNVzm4a3 for ; Thu, 30 Mar 2017 10:00:03 -0700 (PDT) Received: from alln-iport-2.cisco.com (alln-iport-2.cisco.com [173.37.142.89]) (using TLSv1.2 with cipher DHE-RSA-SEED-SHA (128/128 bits)) (No client certificate requested) by ietfa.amsl.com (Postfix) with ESMTPS id 44CC812778E for ; Thu, 30 Mar 2017 10:00:03 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=cisco.com; i=@cisco.com; l=838; q=dns/txt; s=iport; t=1490893203; x=1492102803; h=from:to:subject:date:message-id: content-transfer-encoding:mime-version; bh=URgtktxsTbLa3n0ciobGG4EEPoHlcmP4pWSoQabIaUs=; b=eCaPJTbQshQnExpsH99MCatwNH3LIG00+yXzISyQsmZ1G3FCn+h9xiPm Gl+5WXEFW1vnUjXTfYwGNCLuCvRoV/+VB6JsSDhRcRd849LBiQ97CiLqY LuNhz+Q6x8q/Am0n7GCQ6sePh5k//RVbCsqCtKBDZ6l5ma4Tq1qUqfrA5 A=; X-IronPort-Anti-Spam-Filtered: true X-IronPort-Anti-Spam-Result: =?us-ascii?q?A0BsAQAGOd1Y/40NJK1dGwEBAQMBAQEJA?= =?us-ascii?q?QEBg1aBc41spROCD4IOiVo/GAECAQEBAQEBAWsohVZRAT5CJgEEG4oDngSSLIp?= =?us-ascii?q?UAQEIAgElhk6PKAWcagGSRoIFhSqKEZNsAR84gQVbFYcaiHyBDQEBAQ?= X-IronPort-AV: E=Sophos;i="5.36,247,1486425600"; d="scan'208";a="401382784" Received: from alln-core-8.cisco.com ([173.36.13.141]) by alln-iport-2.cisco.com with ESMTP/TLS/DHE-RSA-AES256-SHA; 30 Mar 2017 17:00:02 +0000 Received: from XCH-RCD-005.cisco.com (xch-rcd-005.cisco.com [173.37.102.15]) by alln-core-8.cisco.com (8.14.5/8.14.5) with ESMTP id v2UH01AT029406 (version=TLSv1/SSLv3 cipher=AES256-SHA bits=256 verify=FAIL) for ; Thu, 30 Mar 2017 17:00:02 GMT Received: from xch-rcd-001.cisco.com (173.37.102.11) by XCH-RCD-005.cisco.com (173.37.102.15) with Microsoft SMTP Server (TLS) id 15.0.1210.3; Thu, 30 Mar 2017 12:00:00 -0500 Received: from xch-rcd-001.cisco.com ([173.37.102.11]) by XCH-RCD-001.cisco.com ([173.37.102.11]) with mapi id 15.00.1210.000; Thu, 30 Mar 2017 12:00:00 -0500 From: "Pascal Thubert (pthubert)" To: lp-wan Thread-Topic: comments on the LPWAN fragmentation Thread-Index: AdKpdUyzQN0hQilQSUiYVJU0k2G/iw== Date: Thu, 30 Mar 2017 16:59:46 +0000 Deferred-Delivery: Thu, 30 Mar 2017 16:59:00 +0000 Message-ID: Accept-Language: fr-FR, en-US Content-Language: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: x-ms-exchange-transport-fromentityheader: Hosted x-originating-ip: [10.24.62.120] Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: quoted-printable MIME-Version: 1.0 Archived-At: Subject: [lp-wan] comments on the LPWAN fragmentation X-BeenThere: lp-wan@ietf.org X-Mailman-Version: 2.1.22 Precedence: list List-Id: "Low-Power Wide Area Networking \(LP-WAN\), also known as LPWA or Low-Rate WAN \(LR-WAN\)" List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Thu, 30 Mar 2017 17:00:05 -0000 Dear authors: Please find some questions and suggestions: - introduce the assumptions early in the doc (e.g. no reordering in the net= work) - there could be a section explain what the tools are, e.g. CFN, ACK, Bitma= p, before we use them - can there be multiple fragmented packets in parallel (how so) ?=20 - Can we interleave non fragmented packets? - discussion on timeouts is probably missing here and there - discussion on what the modes are could be expressed as a matrix with X = =3D=3D windowed or not (that's CFN=3D1 or more), and Y =3D=3D type of ackn= owledgement (none, on-error, always). And in that matrix, it would help to = figure which modes are available, and then have section to explain the pro/= con, possible mitigation of the cons and applicability of each mode. What do you think? Pascal