Re: [quicwg/base-drafts] Connection ID Length changes (#2473)
Mike Bishop <notifications@github.com> Fri, 15 February 2019 19:23 UTC
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Date: Fri, 15 Feb 2019 19:23:33 +0000
From: Mike Bishop <notifications@github.com>
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Subject: Re: [quicwg/base-drafts] Connection ID Length changes (#2473)
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If you have a "mixed" connection, you lose the ability to reject packets because the CID is unknown; it might be your zero-length CID, so you have to try to process packets with unknown CIDs. But also, if you *do* recognize the CID and it fails to decrypt, you have to decrypt it again -- it might be a ZLCID packet where the packet number happens to encrypt into a valid CID! So I agree, let's not do that. I don't feel strongly about requiring all CIDs on the connection to be the same length, save to note that it's not implausible for a server to reach a case where it must either kill a connection or increase the CID size being used. (Let's say that all/enough CIDs in the previous size have been allocated already.) -- 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/2473#issuecomment-464168826
- Re: [quicwg/base-drafts] Connection ID Length cha… Kazuho Oku
- [quicwg/base-drafts] Connection ID Length changes… martinduke
- Re: [quicwg/base-drafts] Connection ID Length cha… Nick Banks
- Re: [quicwg/base-drafts] Connection ID Length cha… ianswett
- Re: [quicwg/base-drafts] Connection ID Length cha… MikkelFJ
- Re: [quicwg/base-drafts] Connection ID Length cha… martinduke
- Re: [quicwg/base-drafts] Connection ID Length cha… MikkelFJ
- Re: [quicwg/base-drafts] Connection ID Length cha… Martin Thomson
- Re: [quicwg/base-drafts] Connection ID Length cha… ianswett
- Re: [quicwg/base-drafts] Connection ID Length cha… Dmitri Tikhonov
- Re: [quicwg/base-drafts] Connection ID Length cha… Mike Bishop
- Re: [quicwg/base-drafts] Connection ID Length cha… martinduke
- Re: [quicwg/base-drafts] Connection ID Length cha… martinduke
- Re: [quicwg/base-drafts] Connection ID Length cha… Mike Bishop
- Re: [quicwg/base-drafts] Connection ID Length cha… martinduke
- Re: [quicwg/base-drafts] Connection ID Length cha… MikkelFJ
- Re: [quicwg/base-drafts] Connection ID Length cha… Mike Bishop
- Re: [quicwg/base-drafts] Connection ID Length cha… MikkelFJ
- Re: [quicwg/base-drafts] Connection ID Length cha… martinduke
- Re: [quicwg/base-drafts] Connection ID Length cha… martinduke
- Re: [quicwg/base-drafts] Connection ID Length cha… Kazuho Oku
- Re: [quicwg/base-drafts] Connection ID Length cha… Kazuho Oku
- Re: [quicwg/base-drafts] Connection ID Length cha… martinduke
- Re: [quicwg/base-drafts] Connection ID Length cha… Benjamin Saunders
- Re: [quicwg/base-drafts] Connection ID Length cha… martinduke
- Re: [quicwg/base-drafts] Connection ID Length cha… martinduke
- Re: [quicwg/base-drafts] Connection ID Length cha… martinduke
- Re: [quicwg/base-drafts] Connection ID Length cha… ianswett
- Re: [quicwg/base-drafts] Connection ID Length cha… Kazuho Oku
- Re: [quicwg/base-drafts] Connection ID Length cha… martinduke
- Re: [quicwg/base-drafts] Connection ID Length cha… Kazuho Oku
- Re: [quicwg/base-drafts] Connection ID Length cha… David Schinazi
- Re: [quicwg/base-drafts] Connection ID Length cha… Martin Thomson
- Re: [quicwg/base-drafts] Connection ID Length cha… martinduke
- Re: [quicwg/base-drafts] Connection ID Length cha… Christian Huitema
- Re: [quicwg/base-drafts] Connection ID Length cha… Mark Nottingham
- Re: [quicwg/base-drafts] Connection ID Length cha… Lars Eggert