Re: [quicwg/base-drafts] Required state for retaining unacked RETIRE_CONNECTION_ID frames is unbound (#3509)
Kazuho Oku <notifications@github.com> Wed, 11 March 2020 03:50 UTC
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Date: Tue, 10 Mar 2020 20:50:54 -0700
From: Kazuho Oku <notifications@github.com>
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Subject: Re: [quicwg/base-drafts] Required state for retaining unacked
RETIRE_CONNECTION_ID frames is unbound (#3509)
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@martinthomson > Mathematically, this might be unbounded, but it's more likely that in practice the limit is `2*active_connection_id_limit` as it would be unlikely that unacknowledged RETIRE_CONNECTION_ID frames would remain so once more NEW_CONNECTION_ID frames start arriving. More so as the issuer of those NEW_CONNECTION_ID frames has to have received the RETIRE_CONNECTION_ID frames. I think `2*active_connection_id_limit` is fine, assuming that the endpoint would just stop retransmitting oldest RETIRE_CONNECTION_ID frames. That limit would be too stern to be used for detecting potential attacks (and therefore closing the connection with CONNECTION_VIOLATION). -- 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/issues/3509#issuecomment-597430545
- [quicwg/base-drafts] Required state for retaining… Kazuho Oku
- Re: [quicwg/base-drafts] Required state for retai… Kazuho Oku
- Re: [quicwg/base-drafts] Required state for retai… Martin Thomson
- Re: [quicwg/base-drafts] Required state for retai… Marten Seemann
- Re: [quicwg/base-drafts] Required state for retai… Kazuho Oku
- Re: [quicwg/base-drafts] Required state for retai… Kazuho Oku
- Re: [quicwg/base-drafts] Required state for retai… Marten Seemann
- Re: [quicwg/base-drafts] Required state for retai… Kazuho Oku
- Re: [quicwg/base-drafts] Required state for retai… Eric Kinnear
- Re: [quicwg/base-drafts] Required state for retai… Kazuho Oku
- Re: [quicwg/base-drafts] Required state for retai… Mike Bishop
- Re: [quicwg/base-drafts] Required state for retai… Kazuho Oku
- Re: [quicwg/base-drafts] Required state for retai… ianswett
- Re: [quicwg/base-drafts] Required state for retai… Martin Thomson
- Re: [quicwg/base-drafts] Required state for retai… martinduke
- Re: [quicwg/base-drafts] Required state for retai… martinduke
- Re: [quicwg/base-drafts] Required state for retai… martinduke
- Re: [quicwg/base-drafts] Required state for retai… Mike Bishop
- Re: [quicwg/base-drafts] Required state for retai… Kazuho Oku
- Re: [quicwg/base-drafts] Required state for retai… ianswett
- Re: [quicwg/base-drafts] Required state for retai… ianswett
- Re: [quicwg/base-drafts] Required state for retai… martinduke
- Re: [quicwg/base-drafts] Required state for retai… ianswett
- Re: [quicwg/base-drafts] Required state for retai… Kazuho Oku
- Re: [quicwg/base-drafts] Required state for retai… martinduke
- Re: [quicwg/base-drafts] Required state for retai… Kazuho Oku
- Re: [quicwg/base-drafts] Required state for retai… martinduke
- Re: [quicwg/base-drafts] Required state for retai… ianswett
- Re: [quicwg/base-drafts] Required state for retai… ianswett
- Re: [quicwg/base-drafts] Required state for retai… martinduke
- Re: [quicwg/base-drafts] Required state for retai… Kazuho Oku
- Re: [quicwg/base-drafts] Required state for retai… ianswett
- Re: [quicwg/base-drafts] Required state for retai… martinduke
- Re: [quicwg/base-drafts] Required state for retai… Nick Banks
- Re: [quicwg/base-drafts] Required state for retai… Kazuho Oku
- Re: [quicwg/base-drafts] Required state for retai… Martin Thomson
- Re: [quicwg/base-drafts] Required state for retai… Kazuho Oku
- Re: [quicwg/base-drafts] Required state for retai… Martin Thomson
- Re: [quicwg/base-drafts] Required state for retai… ianswett
- Re: [quicwg/base-drafts] Required state for retai… martinduke
- Re: [quicwg/base-drafts] Required state for retai… ianswett
- Re: [quicwg/base-drafts] Required state for retai… Kazuho Oku
- Re: [quicwg/base-drafts] Required state for retai… Marten Seemann
- Re: [quicwg/base-drafts] Required state for retai… Kazuho Oku
- Re: [quicwg/base-drafts] Required state for retai… Nick Banks
- Re: [quicwg/base-drafts] Required state for retai… Jana Iyengar
- Re: [quicwg/base-drafts] Required state for retai… Marten Seemann
- Re: [quicwg/base-drafts] Required state for retai… Kazuho Oku
- Re: [quicwg/base-drafts] Required state for retai… ianswett
- Re: [quicwg/base-drafts] Required state for retai… Martin Thomson
- Re: [quicwg/base-drafts] Required state for retai… Kazuho Oku
- Re: [quicwg/base-drafts] Required state for retai… Martin Thomson
- Re: [quicwg/base-drafts] Required state for retai… martinduke
- Re: [quicwg/base-drafts] Required state for retai… Martin Thomson
- Re: [quicwg/base-drafts] Required state for retai… Martin Thomson