[quicwg/base-drafts] 65d2ac: More detail regarding dropping of ACK Ranges
Martin Thomson <noreply@github.com> Wed, 29 April 2020 01:44 UTC
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Date: Tue, 28 Apr 2020 18:44:44 -0700
From: Martin Thomson <noreply@github.com>
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Subject: [quicwg/base-drafts] 65d2ac: More detail regarding dropping of ACK Ranges
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Branch: refs/heads/master Home: https://github.com/quicwg/base-drafts Commit: 65d2acbe3055ab996a07fd9a9c56626e66052844 https://github.com/quicwg/base-drafts/commit/65d2acbe3055ab996a07fd9a9c56626e66052844 Author: Martin Thomson <mt@lowentropy.net> Date: 2020-04-15 (Wed, 15 Apr 2020) Changed paths: M draft-ietf-quic-transport.md Log Message: ----------- More detail regarding dropping of ACK Ranges This explains what needs to be kept and why. Specifically, you need to keep ranges unless you have other means of ensuring that you don't accept packets from those ranges again. You also need to keep the largest acknowledged so that you can get a packet number from subsequent packets. This also recommends that ACK frames include the largest acknowledged always. That is primarily to ensure that ECN works properly, and even there, you only disable ECN if you get some weird reordering, so it's probably not a big deal if you don't follow this recommendation. Closes #3541. Closes #3537. Commit: 88bbc30af2f9d630fb059d39774b295153fa580c https://github.com/quicwg/base-drafts/commit/88bbc30af2f9d630fb059d39774b295153fa580c Author: Martin Thomson <mt@lowentropy.net> Date: 2020-04-28 (Tue, 28 Apr 2020) Changed paths: M draft-ietf-quic-transport.md Log Message: ----------- Cite relevant section Commit: da3ad003f45cd41cf802ac9526de3e4fd7f924ea https://github.com/quicwg/base-drafts/commit/da3ad003f45cd41cf802ac9526de3e4fd7f924ea Author: Martin Thomson <mt@lowentropy.net> Date: 2020-04-29 (Wed, 29 Apr 2020) Changed paths: M draft-ietf-quic-transport.md Log Message: ----------- Merge pull request #3581 from quicwg/keep-acknowledged More detail regarding dropping of ACK Ranges Compare: https://github.com/quicwg/base-drafts/compare/948cb8eccab0...da3ad003f45c
- [quicwg/base-drafts] 65d2ac: More detail regardin… Martin Thomson