Re: [quicwg/base-drafts] Limit RCID state (#3547)
Kazuho Oku <notifications@github.com> Tue, 31 March 2020 04:54 UTC
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Date: Mon, 30 Mar 2020 21:54:39 -0700
From: Kazuho Oku <notifications@github.com>
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Subject: Re: [quicwg/base-drafts] Limit RCID state (#3547)
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@kazuho commented on this pull request. > @@ -1069,6 +1069,15 @@ to cease using the connection IDs when requested can result in connection failures, as the issuing endpoint might be unable to continue using the connection IDs with the active connection. +An endpoint SHOULD limit the number of outstanding RETIRE_CONNECTION_ID frames +to bound the necessary state. In order to allow a peer to retire all previously +issued connection IDs, the limit on the number of outstanding +RETIRE_CONNECTION_IDs SHOULD be at least the active_connection_id_limit. An @martinthomson > Note that if we also take Ian's #3550, then none of these RCID frames are necessary. You only use RCID for discretionary use (where you use a connection ID and find you no longer need it). That's why I think that's a nice addition. I think I agree with this. Status quo is just confusing, as it requires endpoints to send RCID frames for the retired CIDs they have received, but does not require the frames to be sent for the CIDs that they receive afterwards. This means that from the viewpoint of the endpoint that requests retirement, it cannot assume that it would see RCID frames for the CIDs that it has requested retirement, but in most cases it would see them. This could turn into a trap in some implementations. I agree that we should adopt #3550, so that we would never assume to see RCID for the CIDs that we request retirement. -- You are receiving this because you are subscribed to this thread. Reply to this email directly or view it on GitHub: https://github.com/quicwg/base-drafts/pull/3547#discussion_r400642662
- [quicwg/base-drafts] Limit RCID state (#3547) martinduke
- Re: [quicwg/base-drafts] Limit RCID state (#3547) ianswett
- Re: [quicwg/base-drafts] Limit RCID state (#3547) martinduke
- Re: [quicwg/base-drafts] Limit RCID state (#3547) martinduke
- Re: [quicwg/base-drafts] Limit RCID state (#3547) Kazuho Oku
- Re: [quicwg/base-drafts] Limit RCID state (#3547) martinduke
- Re: [quicwg/base-drafts] Limit RCID state (#3547) Martin Thomson
- Re: [quicwg/base-drafts] Limit RCID state (#3547) Kazuho Oku
- Re: [quicwg/base-drafts] Limit RCID state (#3547) ianswett
- Re: [quicwg/base-drafts] Limit RCID state (#3547) ianswett
- Re: [quicwg/base-drafts] Limit RCID state (#3547) ianswett
- Re: [quicwg/base-drafts] Limit RCID state (#3547) Kazuho Oku
- Re: [quicwg/base-drafts] Limit RCID state (#3547) ianswett
- Re: [quicwg/base-drafts] Limit RCID state (#3547) Kazuho Oku
- Re: [quicwg/base-drafts] Limit RCID state (#3547) martinduke
- Re: [quicwg/base-drafts] Limit RCID state (#3547) martinduke
- Re: [quicwg/base-drafts] Limit RCID state (#3547) martinduke
- Re: [quicwg/base-drafts] Limit RCID state (#3547) martinduke
- Re: [quicwg/base-drafts] Limit RCID state (#3547) martinduke
- Re: [quicwg/base-drafts] Limit RCID state (#3547) martinduke
- Re: [quicwg/base-drafts] Limit RCID state (#3547) martinduke
- Re: [quicwg/base-drafts] Limit RCID state (#3547) ianswett
- Re: [quicwg/base-drafts] Limit RCID state (#3547) Mike Bishop
- Re: [quicwg/base-drafts] Limit RCID state (#3547) ianswett
- Re: [quicwg/base-drafts] Limit RCID state (#3547) Kazuho Oku
- Re: [quicwg/base-drafts] Limit RCID state (#3547) Nick Banks
- Re: [quicwg/base-drafts] Limit RCID state (#3547) Kazuho Oku
- Re: [quicwg/base-drafts] Limit RCID state (#3547) ianswett
- Re: [quicwg/base-drafts] Limit RCID state (#3547) Martin Thomson
- Re: [quicwg/base-drafts] Limit RCID state (#3547) ianswett
- Re: [quicwg/base-drafts] Limit RCID state (#3547) ianswett
- Re: [quicwg/base-drafts] Limit RCID state (#3547) ianswett
- Re: [quicwg/base-drafts] Limit RCID state (#3547) ianswett
- Re: [quicwg/base-drafts] Limit RCID state (#3547) ianswett
- Re: [quicwg/base-drafts] Limit RCID state (#3547) martinduke
- Re: [quicwg/base-drafts] Limit RCID state (#3547) martinduke
- Re: [quicwg/base-drafts] Limit RCID state (#3547) martinduke
- Re: [quicwg/base-drafts] Limit RCID state (#3547) martinduke
- Re: [quicwg/base-drafts] Limit RCID state (#3547) martinduke
- Re: [quicwg/base-drafts] Limit RCID state (#3547) ianswett
- Re: [quicwg/base-drafts] Limit RCID state (#3547) Martin Thomson
- Re: [quicwg/base-drafts] Limit RCID state (#3547) martinduke
- Re: [quicwg/base-drafts] Limit RCID state (#3547) martinduke
- Re: [quicwg/base-drafts] Limit RCID state (#3547) martinduke
- Re: [quicwg/base-drafts] Limit RCID state (#3547) martinduke
- Re: [quicwg/base-drafts] Limit RCID state (#3547) ianswett
- Re: [quicwg/base-drafts] Limit RCID state (#3547) Martin Thomson
- Re: [quicwg/base-drafts] Limit RCID state (#3547) martinduke
- Re: [quicwg/base-drafts] Limit RCID state (#3547) martinduke
- Re: [quicwg/base-drafts] Limit RCID state (#3547) Marten Seemann
- Re: [quicwg/base-drafts] Limit RCID state (#3547) Kazuho Oku
- Re: [quicwg/base-drafts] Limit RCID state (#3547) Martin Thomson
- Re: [quicwg/base-drafts] Limit RCID state (#3547) martinduke
- Re: [quicwg/base-drafts] Limit RCID state (#3547) Martin Thomson
- Re: [quicwg/base-drafts] Limit RCID state (#3547) Kazuho Oku
- Re: [quicwg/base-drafts] Limit RCID state (#3547) Kazuho Oku
- Re: [quicwg/base-drafts] Limit RCID state (#3547) Martin Thomson
- Re: [quicwg/base-drafts] Limit RCID state (#3547) Kazuho Oku
- Re: [quicwg/base-drafts] Limit RCID state (#3547) martinduke
- Re: [quicwg/base-drafts] Limit RCID state (#3547) ianswett
- Re: [quicwg/base-drafts] Limit RCID state (#3547) martinduke
- Re: [quicwg/base-drafts] Limit RCID state (#3547) Jana Iyengar
- Re: [quicwg/base-drafts] Limit RCID state (#3547) Jana Iyengar
- Re: [quicwg/base-drafts] Limit RCID state (#3547) Kazuho Oku
- Re: [quicwg/base-drafts] Limit RCID state (#3547) martinduke
- Re: [quicwg/base-drafts] Limit RCID state (#3547) Kazuho Oku
- Re: [quicwg/base-drafts] Limit RCID state (#3547) Kazuho Oku
- Re: [quicwg/base-drafts] Limit RCID state (#3547) martinduke
- Re: [quicwg/base-drafts] Limit RCID state (#3547) ianswett
- Re: [quicwg/base-drafts] Limit RCID state (#3547) martinduke
- Re: [quicwg/base-drafts] Limit RCID state (#3547) martinduke
- Re: [quicwg/base-drafts] Limit RCID state (#3547) martinduke
- Re: [quicwg/base-drafts] Limit RCID state (#3547) martinduke
- Re: [quicwg/base-drafts] Limit RCID state (#3547) Kazuho Oku
- Re: [quicwg/base-drafts] Limit RCID state (#3547) martinduke
- Re: [quicwg/base-drafts] Limit RCID state (#3547) martinduke
- Re: [quicwg/base-drafts] Limit RCID state (#3547) Kazuho Oku
- Re: [quicwg/base-drafts] Limit RCID state (#3547) martinduke
- Re: [quicwg/base-drafts] Limit RCID state (#3547) martinduke
- Re: [quicwg/base-drafts] Limit RCID state (#3547) Kazuho Oku
- Re: [quicwg/base-drafts] Limit RCID state (#3547) Martin Thomson
- Re: [quicwg/base-drafts] Limit RCID state (#3547) Martin Thomson
- Re: [quicwg/base-drafts] Limit RCID state (#3547) Kazuho Oku
- Re: [quicwg/base-drafts] Limit RCID state (#3547) Kazuho Oku
- Re: [quicwg/base-drafts] Limit RCID state (#3547) martinduke
- Re: [quicwg/base-drafts] Limit RCID state (#3547) martinduke
- Re: [quicwg/base-drafts] Limit RCID state (#3547) Martin Thomson
- Re: [quicwg/base-drafts] Limit RCID state (#3547) Kazuho Oku
- Re: [quicwg/base-drafts] Limit RCID state (#3547) martinduke
- Re: [quicwg/base-drafts] Limit RCID state (#3547) martinduke
- Re: [quicwg/base-drafts] Limit RCID state (#3547) Kazuho Oku
- Re: [quicwg/base-drafts] Limit RCID state (#3547) ianswett
- Re: [quicwg/base-drafts] Limit RCID state (#3547) martinduke
- Re: [quicwg/base-drafts] Limit RCID state (#3547) ianswett
- Re: [quicwg/base-drafts] Limit RCID state (#3547) ianswett
- Re: [quicwg/base-drafts] Limit RCID state (#3547) ianswett
- Re: [quicwg/base-drafts] Limit RCID state (#3547) ianswett
- Re: [quicwg/base-drafts] Limit RCID state (#3547) ianswett
- Re: [quicwg/base-drafts] Limit RCID state (#3547) Martin Thomson
- Re: [quicwg/base-drafts] Limit RCID state (#3547) martinduke
- Re: [quicwg/base-drafts] Limit RCID state (#3547) ekr
- Re: [quicwg/base-drafts] Limit RCID state (#3547) Martin Thomson
- Re: [quicwg/base-drafts] Limit RCID state (#3547) martinduke
- Re: [quicwg/base-drafts] Limit RCID state (#3547) Eric Kinnear
- Re: [quicwg/base-drafts] Limit RCID state (#3547) martinduke
- Re: [quicwg/base-drafts] Limit RCID state (#3547) martinduke
- Re: [quicwg/base-drafts] Limit RCID state (#3547) martinduke
- Re: [quicwg/base-drafts] Limit RCID state (#3547) martinduke
- Re: [quicwg/base-drafts] Limit RCID state (#3547) martinduke
- Re: [quicwg/base-drafts] Limit RCID state (#3547) martinduke
- Re: [quicwg/base-drafts] Limit RCID state (#3547) ekr
- Re: [quicwg/base-drafts] Limit RCID state (#3547) martinduke
- Re: [quicwg/base-drafts] Limit RCID state (#3547) ekr
- Re: [quicwg/base-drafts] Limit RCID state (#3547) ianswett
- Re: [quicwg/base-drafts] Limit RCID state (#3547) martinduke
- Re: [quicwg/base-drafts] Limit RCID state (#3547) martinduke
- Re: [quicwg/base-drafts] Limit RCID state (#3547) ekr
- Re: [quicwg/base-drafts] Limit RCID state (#3547) Eric Kinnear
- Re: [quicwg/base-drafts] Limit RCID state (#3547) Martin Thomson