Re: Connection coalescing in HTTP/QUIC
Frederik Deweerdt <fdeweerdt@fastly.com> Thu, 01 November 2018 15:56 UTC
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From: Frederik Deweerdt <fdeweerdt@fastly.com>
Date: Thu, 01 Nov 2018 08:56:00 -0700
Message-ID: <CAM8YLWm4tQv4CG4ea6Usc1LvE-D4hoVv1Ynttqo_MiQJc4C4SQ@mail.gmail.com>
Subject: Re: Connection coalescing in HTTP/QUIC
To: lucaspardue.24.7@gmail.com
Cc: fdeweerdt=40fastly.com@dmarc.ietf.org, quic@ietf.org
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Hi Lucas, On Wed, Oct 31, 2018 at 4:03 PM Lucas Pardue <lucaspardue.24.7@gmail.com> wrote: > On Wed, 31 Oct 2018, 22:48 Frederik Deweerdt, <fdeweerdt= > 40fastly.com@dmarc.ietf.org> wrote: > >> >> Hello, >> >> In draft-ietf-quic-http-16 "2.4. Connection Reuse" states: >> >> > Clients MUST NOT assume that an HTTP/QUIC endpoint is authoritative for other origins without an explicit signal. >> >> >> The explicit signal bit (is it referring to an origin frame?) reads more restrictive than connection coalescing for HTTP/2. Does that mean that clients wouldn't >> be coalescing connections based on what the certificate is authoritative for and the DNS resolution results? >> >> >> Thanks, >> >> Frederik >> >> > This PR might be the best explanation > https://github.com/quicwg/base-drafts/issues/940 > > Another side effect of not having an HTTP/QUIC native URI. > > Thanks for the pointer. I think it's unclear to me why a browser wouldn't optimistically try to establish QUIC connections for domains that resolve to the same IP and are also present on the cert? How does that relate to not having a native URI? Regards, Frederik
- Connection coalescing in HTTP/QUIC Frederik Deweerdt
- Re: Connection coalescing in HTTP/QUIC Lucas Pardue
- Re: Connection coalescing in HTTP/QUIC Frederik Deweerdt
- RE: Connection coalescing in HTTP/QUIC Mike Bishop
- Re: Connection coalescing in HTTP/QUIC Mikkel Fahnøe Jørgensen