Re: Proposed extension for delayed acknowledgments

Dmitri Tikhonov <dtikhonov@litespeedtech.com> Mon, 27 January 2020 13:50 UTC

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Date: Mon, 27 Jan 2020 08:50:53 -0500
From: Dmitri Tikhonov <dtikhonov@litespeedtech.com>
To: Jana Iyengar <jri.ietf@gmail.com>
Cc: QUIC WG <quic@ietf.org>, Ian Swett <ianswett@google.com>
Subject: Re: Proposed extension for delayed acknowledgments
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I'll commit to implementing this by the Interop next week if at least
one other implementation does so as well.

Takers?  (And let's pick the TP ID.)

  - Dmitri.

On Thu, Jan 23, 2020 at 01:50:59PM -0800, Jana Iyengar wrote:
> Hi all,
> 
> Ian and I have proposed an extension to enable sender-side control of
> acknowledgement frequency: draft-iyengar-quic-delayed-ack-00
> <https://datatracker.ietf.org/doc/draft-iyengar-quic-delayed-ack/>.
> 
> The problem this extension solves was originally discussed in #1978
> <https://github.com/quicwg/base-drafts/issues/1978>, where we agreed that
> this might be best done in an extension. The desire to reduce the frequency
> of acknowledgements was more recently brought up and discussed in #3304
> <https://github.com/quicwg/base-drafts/issues/3304>, where it seemed clear
> that there was interest in working on this now. This proposed extension is
> a result.
> 
> This is an individual draft. Please feel free to use the following github
> repo, which is NOT the working group's repo, for filing issues and
> discussion pertaining to the draft:
> https://github.com/janaiyengar/ack-frequency
> 
> - jana