[6lo] New Version Notification for draft-thubert-6lo-forwarding-fragments-06.txt

"Pascal Thubert (pthubert)" <pthubert@cisco.com> Wed, 19 July 2017 21:55 UTC

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From: "Pascal Thubert (pthubert)" <pthubert@cisco.com>
To: "6lo@ietf.org" <6lo@ietf.org>, "6tisch@ietf.org" <6tisch@ietf.org>
Thread-Topic: New Version Notification for draft-thubert-6lo-forwarding-fragments-06.txt
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Subject: [6lo] New Version Notification for draft-thubert-6lo-forwarding-fragments-06.txt
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A new version of I-D, draft-thubert-6lo-forwarding-fragments-06.txt
has been successfully submitted by Pascal Thubert and posted to the IETF repository.

Name:		draft-thubert-6lo-forwarding-fragments
Revision:	06
Title:		LLN Fragment Forwarding and Recovery
Document date:	2017-07-19
Group:		Individual Submission
Pages:		19
URL:            https://www.ietf.org/internet-drafts/draft-thubert-6lo-forwarding-fragments-06.txt
Status:         https://datatracker.ietf.org/doc/draft-thubert-6lo-forwarding-fragments/
Htmlized:       https://tools.ietf.org/html/draft-thubert-6lo-forwarding-fragments-06
Htmlized:       https://datatracker.ietf.org/doc/html/draft-thubert-6lo-forwarding-fragments-06
Diff:           https://www.ietf.org/rfcdiff?url2=draft-thubert-6lo-forwarding-fragments-06

Abstract:
   Considering that an LLN frame can have a MAC payload below 100 bytes,
   an IPv6 packet might be fragmented into more than 10 fragments at the
   6LoWPAN layer.  In a 6LoWPAN mesh-under network, the fragments can be
   forwarded individually across the mesh, whereas a route-over mesh
   network, a fragmented 6LoWPAN packet must be reassembled at every
   hop, which causes latency and congestion.  This draft introduces a
   simple protocol to forward individual fragments across a route-over
   mesh network, and, regardless of the type of mesh, recover the loss
   of individual fragments across the mesh and protect the network
   against bloat with a minimal flow control.

                                                                                  


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