Re: [lp-wan] C Implementation of SCHC ?

Hello Hannes,

As mentioned by Dominique:
> Regarding papers, I'm aware of a paper being submitted by S. Aguilar et
> al. (IMT Atlantique, Rennes and UPC, Barcelona) but I'm not sure what its
> status exactly is.
> I'll let the authors come out of the wood.

The paper by S. Aguilar et al analyzes the ACK overhead of ACK-on-Error
fragmentation mode, and it is currently under review.

The SCHC authors wrote another paper which is currently in "Minor
revision", which gives a tutorial-like overview and simple evaluation of
SCHC header compression and fragmentation.

Just in case, we'll keep you updated.

Cheers,

Carles

> Hello Hannes,
>
> I don't know of a SCHC implementation at this time.
> The closest I know to an implementation is the RiOT guys intention of
> adding SCHC to RioT. AFAIK, they were debating whether to rewrite SCHC in
> C or run micropython over RioT.
>
> Regarding papers, I'm aware of a paper being submitted by S. Aguilar et
> al. (IMT Atlantique, Rennes and UPC, Barcelona) but I'm not sure what its
> status exactly is.
> I'll let the authors come out of the wood.
> A quick search on ieeeexplore with the keyword "SCHC" returned two
> relevant papers (published this summer), YMMV.
> What performance are you interested in ? Compression, fragmentation, .. ?
>
> Best regards
>
> Dominique
>
> De : lp-wan <lp-wan-bounces@ietf.org<mailto:lp-wan-bounces@ietf.org>> on
> behalf of Hannes Tschofenig
> <Hannes.Tschofenig@arm.com<mailto:Hannes.Tschofenig@arm.com>>
> Date : Friday 18 October 2019 16:55
> Ã : lp-wan <lp-wan@ietf.org<mailto:lp-wan@ietf.org>>
> Objet : [lp-wan] C Implementation of SCHC ?
>
> Hi all,
>
> I was searching for a C implementation of SCHC and only found Python and
> JavaScript implementations. Can someone send me a pointer to a C
> implementation?
>
> I also recall a paper being distributed about the performance of SCHC but
> I cannot find that either. A pointer would be great.
>
> Thanks.
>
> Ciao
> Hannes
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