Re: [icnrg] Last Call: draft-irtf-icnrg-icnlowpan
Cenk Gündoğan <mail+ietf@gundogan.net> Mon, 09 March 2020 16:50 UTC
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From: Cenk Gündoğan <mail+ietf@gundogan.net>
To: icnrg@irtf.org
Cc: Colin Perkins <csp@csperkins.org>, Dirk Kutscher <ietf@dkutscher.net>
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Date: Mon, 09 Mar 2020 17:50:01 +0100
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Subject: Re: [icnrg] Last Call: draft-irtf-icnrg-icnlowpan
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Dear ICNRG Chairs, Colin, On Tue, Feb 11 2020 at 11:54 +0100, Dirk Kutscher wrote: > In the IRTF, we might be able to do a little better and provide some > guidance as to what might be interesting experiments to do, what are > things that we need to understand better etc. > > How do the authors feel about adding something in this direction? > Thanks again, Colin, for the comments. They really add value to the document. We updated section 10 "Implementation Report and Guidance" to explain in more detail 1) what we already evaluated, and 2) which experimental evaluations (as guidance for next actions) would be fruitful to the understanding and further development of ICN LoWPAN. We also did a minor update of section 7 to include new developments of the CCNx Time TLV draft and ironed out a few editorial issues. > > Regarding next steps, we (chairs) suggest that the authors produce a > revision reflecting those comments. Since these are relatively minor, we > don’t need another last call (unless the authors prefer that), so that > we would then move to IRSG review. We also think that another last call is not necessary, since the enhancements are quite straightforward (and no internals of ICN LoWPAN have been modified). Cheers, Cenk
--- Begin Message ---A New Internet-Draft is available from the on-line Internet-Drafts directories. This draft is a work item of the Information-Centric Networking RG of the IRTF. Title : ICN Adaptation to LoWPAN Networks (ICN LoWPAN) Authors : Cenk Gundogan Thomas C. Schmidt Matthias Waehlisch Christopher Scherb Claudio Marxer Christian Tschudin Filename : draft-irtf-icnrg-icnlowpan-07.txt Pages : 49 Date : 2020-03-09 Abstract: This document defines a convergence layer for CCNx and NDN over IEEE 802.15.4 LoWPAN networks. A new frame format is specified to adapt CCNx and NDN packets to the small MTU size of IEEE 802.15.4. For that, syntactic and semantic changes to the TLV-based header formats are described. To support compatibility with other LoWPAN technologies that may coexist on a wireless medium, the dispatching scheme provided by 6LoWPAN is extended to include new dispatch types for CCNx and NDN. Additionally, the link fragmentation component of the 6LoWPAN dispatching framework is applied to ICN chunks. In its second part, the document defines stateless and stateful compression schemes to improve efficiency on constrained links. Stateless compression reduces TLV expressions to static header fields for common use cases. Stateful compression schemes elide state local to the LoWPAN and replace names in data packets by short local identifiers. This document is a product of the IRTF Information-Centric Networking Research Group (ICNRG). The IETF datatracker status page for this draft is: https://datatracker.ietf.org/doc/draft-irtf-icnrg-icnlowpan/ There are also htmlized versions available at: https://tools.ietf.org/html/draft-irtf-icnrg-icnlowpan-07 https://datatracker.ietf.org/doc/html/draft-irtf-icnrg-icnlowpan-07 A diff from the previous version is available at: https://www.ietf.org/rfcdiff?url2=draft-irtf-icnrg-icnlowpan-07 Please note that it may take a couple of minutes from the time of submission until the htmlized version and diff are available at tools.ietf.org. Internet-Drafts are also available by anonymous FTP at: ftp://ftp.ietf.org/internet-drafts/ _______________________________________________ icnrg mailing list icnrg@irtf.org https://www.irtf.org/mailman/listinfo/icnrg--- End Message ---
-- Cenk Gündoğan Hamburg University of Applied Sciences Dept. of Computer Science / Internet Technologies Group Berliner Tor 7, 20099 Hamburg, Germany Fon: +49 40 42875 - 8426 Mail: cenk.guendogan@haw-hamburg.de Web: https://www.inet.haw-hamburg.de/
- [icnrg] Last Call: draft-irtf-icnrg-icnlowpan Dirk Kutscher
- Re: [icnrg] Last Call: draft-irtf-icnrg-icnlowpan Colin Perkins
- Re: [icnrg] Last Call: draft-irtf-icnrg-icnlowpan Dirk Kutscher
- Re: [icnrg] Last Call: draft-irtf-icnrg-icnlowpan Thomas C. Schmidt
- Re: [icnrg] Last Call: draft-irtf-icnrg-icnlowpan Colin Perkins
- Re: [icnrg] Last Call: draft-irtf-icnrg-icnlowpan Cenk Gündoğan