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[6lo] [Fwd: New Version Notification for draft-gomez-6lo-optimized-fragmentation-header-00.txt]

"Carles Gomez Montenegro" <carlesgo@entel.upc.edu> Tue, 25 October 2016 08:52 UTC

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Date: Tue, 25 Oct 2016 10:51:44 +0200
From: Carles Gomez Montenegro <carlesgo@entel.upc.edu>
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Subject: [6lo] [Fwd: New Version Notification for draft-gomez-6lo-optimized-fragmentation-header-00.txt]
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Dear 6Lo WG,

Please find below the pointers to our
draft-gomez-6lo-optimized-fragmentation-header-00 draft.

This document proposes a more lightweight and compact 6LoWPAN
fragmentation header, compared with the one defined in RFC 4944.

Those of you who are also following the LPWAN WG activity will realize
that this is the same format that had been proposed for LPWAN in the past
(*). However, in Berlin it was suggested that this format could be
submitted for consideration of the 6lo WG.

The motivation, some observations and the performance analysis in the
document have been adapted to the 6LoWPAN / 6Lo context.

Comments are welcome and appreciated!

Cheers,

Carles

(*) An even more lightweight format, which however is not compatible with
the 6LoWPAN dispatch, has now been defined for the LPWAN WG:
https://tools.ietf.org/html/draft-gomez-lpwan-fragmentation-header-03


---------------------------- Original Message ----------------------------
Subject: New Version Notification for
draft-gomez-6lo-optimized-fragmentation-header-00.txt
From:    internet-drafts@ietf.org
Date:    Sun, October 23, 2016 9:15 pm
To:      "Jon Crowcroft" <jon.crowcroft@cl.cam.ac.uk>
         "Carles Gomez" <carlesgo@entel.upc.edu>
         "Josep Paradells" <josep.paradells@entel.upc.edu>
--------------------------------------------------------------------------


A new version of I-D, draft-gomez-6lo-optimized-fragmentation-header-00.txt
has been successfully submitted by Carles Gomez and posted to the
IETF repository.

Name:		draft-gomez-6lo-optimized-fragmentation-header
Revision:	00
Title:		Optimized 6LoWPAN Fragmentation Header
Document date:	2016-10-23
Group:		Individual Submission
Pages:		8
URL:           
https://www.ietf.org/internet-drafts/draft-gomez-6lo-optimized-fragmentation-header-00.txt
Status:        
https://datatracker.ietf.org/doc/draft-gomez-6lo-optimized-fragmentation-header/
Htmlized:      
https://tools.ietf.org/html/draft-gomez-6lo-optimized-fragmentation-header-00


Abstract:
   RFC 4944 specifies 6LoWPAN fragmentation, in order to support the
   IPv6 MTU requirement over IEEE 802.15.4-2003 networks.  The 6LoWPAN
   fragmentation header format comprises a 4-byte format for the first
   fragment, and a 5-byte format for subsequent fragments.  This
   specification defines a more efficient 3-byte, optimized 6LoWPAN
   fragmentation header for all fragments.




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