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Re: [Lwip] I-D Action: draft-ietf-lwig-coap-05.txt

Zhen Cao <zhencao.ietf@gmail.com> Thu, 02 November 2017 03:38 UTC

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From: Zhen Cao <zhencao.ietf@gmail.com>
Date: Thu, 02 Nov 2017 11:38:36 +0800
Message-ID: <CAFxP68wAyG+kTLi+qN7NMSpzZzCvUfK1OKcBFnZA2LvOmfMZ6g@mail.gmail.com>
To: Olaf Bergmann <bergmann@tzi.org>
Cc: lwip@ietf.org
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Subject: Re: [Lwip] I-D Action: draft-ietf-lwig-coap-05.txt
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Thank you Olaf, a lot!

Could you prepare a short talk on the coming IETF meeting for existing
changes and future needs. I will also try to seek coap implementers to
help review.

Cheers,
Zhen

On Mon, Oct 30, 2017 at 9:01 PM, Olaf Bergmann <bergmann@tzi.org> wrote:
> Dear all,
>
> we have just submitted a new version of the CoAP implementation guidance
> draft. There are only small changes from -04 due to limited time from
> Matthias and Carsten. As this is document is on the LWIG charter, I will
> try to update it within the next week so we can hopefully get this of
> the table soon.
>
> Any comments are welcome!
>
> Grüße
> Olaf
>
>
> internet-drafts@ietf.org writes:
>
>> A New Internet-Draft is available from the on-line Internet-Drafts directories.
>> This draft is a work item of the Light-Weight Implementation Guidance WG of the IETF.
>>
>>         Title           : CoAP Implementation Guidance
>>         Authors         : Matthias Kovatsch
>>                           Olaf Bergmann
>>                           Carsten Bormann
>>       Filename        : draft-ietf-lwig-coap-05.txt
>>       Pages           : 30
>>       Date            : 2017-10-30
>>
>> Abstract:
>>    The Constrained Application Protocol (CoAP) is designed for resource-
>>    constrained nodes and networks such as sensor nodes in a low-power
>>    lossy network (LLN).  Yet to implement this Internet protocol on
>>    Class 1 devices (as per RFC 7228, ~ 10 KiB of RAM and ~ 100 KiB of
>>    ROM) also lightweight implementation techniques are necessary.  This
>>    document provides lessons learned from implementing CoAP for tiny,
>>    battery-operated networked embedded systems.  In particular, it
>>    provides guidance on correct implementation of the CoAP specification
>>    RFC 7252, memory optimizations, and customized protocol parameters.
>>
>>
>> The IETF datatracker status page for this draft is:
>> https://datatracker.ietf.org/doc/draft-ietf-lwig-coap/
>>
>> There are also htmlized versions available at:
>> https://tools.ietf.org/html/draft-ietf-lwig-coap-05
>> https://datatracker.ietf.org/doc/html/draft-ietf-lwig-coap-05
>>
>> A diff from the previous version is available at:
>> https://www.ietf.org/rfcdiff?url2=draft-ietf-lwig-coap-05
>>
>>
>> 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/
>>
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