2025年4月17日(木) 1:00 Ian Swett <[email protected]>:
> Coming from an author's perspective, I'm happy to remove the extended ACK > portion and ship a new draft version before adoption. > > I wrote a PR that does that and always includes the timestamp section at > the end of ACK frames, for example: > https://github.com/wcsmith/draft-quic-receive-ts/pull/8 > I support adoption, and I also think that this PR is in the right direction. Though I kind of wonder if we could agree on how to annotate ACK packets. At the moment, Multipath QUIC adds a path identifier and uses a different frame type. This pull request adds a new field for acks, reusing the original frame type. I think people have argued that we do not need to develop an encoding scheme that allows extensions add new fields to the ACK frame. I fully agree with that. But at the same time, I wonder if extensions could agree on one way of annotating ACKs rather than trying to define their own ways. > > Thanks, Ian > > On Tue, Apr 15, 2025 at 5:41 AM Mirja Kuehlewind <mirja.kuehlewind= > [email protected]> wrote: > >> Hi chairs, hi all, >> >> >> >> we had some discussion on list and in the meeting suggesting to rather >> use a new frame than using an extended ACK. I generally support this work >> but I would actually rather want to adopt a document that reflects this >> change. Or what’s the plan here? >> >> >> >> Mirja >> >> >> >> >> >> >> >> *From: *Lucas Pardue <[email protected]> >> *Date: *Monday, 14. April 2025 at 21:01 >> *To: *"[email protected]" <[email protected]> >> *Cc: *QUIC WG Chairs <[email protected]> >> *Subject: *Re: Adoption call: QUIC Extended Acknowledgement for >> Reporting Packet Receive Timestamps >> >> >> >> Reminder: the call for adoption closes at the end of this week >> >> >> >> On Thu, Apr 3, 2025, at 20:58, Lucas Pardue wrote: >> >> Hi folks, >> >> >> >> At IETF 122 we discussed QUIC Extended Acknowledgement for Reporting >> Packet Receive Timestamps [1]. The sense of the room was that there was >> support for the QUIC WG adopting work on ACKs with timestamps. >> >> >> >> The email launches a formal adoption call >> for draft-smith-quic-receive-ts-01 as the basis of this work. The call will >> run until end of day 2025-04-18 anywhere on earth [2] >> >> >> >> Please post comments in favor or against as replies to this thread. >> >> >> >> Cheers >> >> Lucas & Matt >> >> QUIC WG Chairs >> >> >> >> [1] - https://datatracker.ietf.org/doc/draft-smith-quic-receive-ts/ >> >> [2] - https://en.wikipedia.org/wiki/Anywhere_on_Earth >> >> >> >> -- Kazuho Oku
