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[tsvwg] Re: TSVWG Adoption Call for draft-duke-tsvwg-udp-ecn-03 as Informational, ending on 29th November 2024

Marten Seemann <martenseemann@gmail.com> Wed, 13 November 2024 14:00 UTC

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From: Marten Seemann <martenseemann@gmail.com>
Date: Wed, 13 Nov 2024 14:00:27 +0000
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To: Neal Cardwell <ncardwell=40google.com@dmarc.ietf.org>
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CC: Ingemar Johansson S <ingemar.s.johansson=40ericsson.com@dmarc.ietf.org>, Gorry Fairhurst <gorry@erg.abdn.ac.uk>, "tsvwg@ietf.org" <tsvwg@ietf.org>
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Subject: [tsvwg] Re: TSVWG Adoption Call for draft-duke-tsvwg-udp-ecn-03 as Informational, ending on 29th November 2024
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Speaking as an individual, I support adoption of this document.
It would've been very helpful when I implemented ECN support in quic-go.

On Wed, 13 Nov 2024 at 13:47, Neal Cardwell <ncardwell=
40google.com@dmarc.ietf.org> wrote:

> Hi all,
>
> I support adopting this draft as a basis for work on  documenting ECN
> support for UDP.
>
> I agree this is a very important topic, and a topic where more information
> would be very useful.
>
> best regards,
> neal
>
>
> On Wed, Nov 13, 2024 at 5:53 AM Ingemar Johansson S <ingemar.s.johansson=
> 40ericsson.com@dmarc.ietf.org> wrote:
>
>> Hi
>>
>> Having fiddled with these ECN bits and in the process trying to dig up
>> the best ways to do it on the internet....
>> Yes, I definitely support the adoption of this draft.
>>
>>
>>
>> /Ingemar Johansson
>>
>>
>>
>> *From:* Gorry Fairhurst <gorry@erg.abdn.ac.uk>
>> *Sent:* Wednesday, 13 November 2024 08:57
>> *To:* tsvwg@ietf.org
>> *Subject:* [tsvwg] TSVWG Adoption Call for draft-duke-tsvwg-udp-ecn-03
>> as Informational, ending on 29th November 2024
>>
>>
>>
>> Hello TSV WG,
>>
>>
>> This is a formal adoption call that will run 2 weeks, ending on 29th
>> November 2024. Please respond to this email thread with any comments
>> indicating support or objection to adopting this draft as a basis for
>> work on ECN support for UDP.
>>
>> During IETF-121, the WG discussed "Configuring UDP Sockets for ECN for
>> Common Platforms" (draft-duke-tsvwg-udp-ecn)  and the sense in the room
>> indicated some support for adoption, this email provides an opportunity
>> to contribute comments on this planned work.
>>
>> Best wishes,
>> Gorry and Marten
>> (tsvwg co-chairs)
>>
>>
>>
>> See:
>>
>> https://datatracker.ietf.org/doc/draft-duke-tsvwg-udp-ecn/
>>
>>
>>
>> Abstract
>>
>>    Explicit Congestion Notification (ECN) applies to all transport
>>
>>    protocols in principle.  However, it had limited deployment for UDP
>>
>>    until QUIC became widely adopted.  As a result, documentation of UDP
>>
>>    socket APIs for ECN on various platforms is sparse.  This document
>>
>>    records the results of experimenting with these APIs in order to get
>>
>>    ECN working on UDP for Chromium on Apple, Linux, and Windows
>>
>>    platforms.
>>
>>
>>
>>
>>
>>
>>
>

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