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Re: draft-ietf-httpbis-http2-latest, 8.1.2.1 Request Header Fields | Re: draft-ietf-httpbis-http2-latest, 5.5 Extending HTTP/2

"Poul-Henning Kamp" <phk@phk.freebsd.dk> Thu, 17 July 2014 21:57 UTC

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To: Martin Thomson <martin.thomson@gmail.com>
cc: Yutaka Hirano <yhirano@google.com>, Kari Hurtta <hurtta-ietf@elmme-mailer.org>, HTTPBIS working group mailing list <ietf-http-wg@w3.org>
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From: Poul-Henning Kamp <phk@phk.freebsd.dk>
References: <20140711154501.871745BC004@smtp5.welho.com> <CABkgnnXS4BVYMq43pKczzmRfNeLEaCNt6rprsX6eecU2whvhzA@mail.gmail.com> <CABihn6HpJPwKMjhtSkhZNM6CFsaQxrfmj286H65j8p0jWTAkRw@mail.gmail.com> <201407140442.s6E4gJbN028792@shell.siilo.fmi.fi> <201407142009.s6EK9OBE024561@shell.siilo.fmi.fi> <CABkgnnX3R8Vx8o9yHN=J6FsQZEGEUcJxA-Nv_iUOXX8b0Q47OA@mail.gmail.com> <201407150552.s6F5qBtY010352@shell.siilo.fmi.fi> <CABkgnnWg39_d6xj8vyX1q4TP3-J+uxYyjScK8h+V_=wDBnbGAg@mail.gmail.com> <201407160600.s6G60DCQ022972@shell.siilo.fmi.fi> <201407160633.s6G6XxMa024007@shell.siilo.fmi.fi> <CABkgnnXFW05Kp_nh45bxQ9cqG05J-C_oeRJkwO4iiEsoGiZxpg@mail.gmail.com> <CABihn6Hn-drA823xq3XKrkeDpisR97mKqD6vcXrLAvpUXMsMAA@mail.gmail.com> <CABkgnnWZcAfx+iYYBP7Sr6aPDQurEK9jgj22c-P5e23KUaDqyA@mail.gmail.com> <CABihn6EPijyfx8yrCQY+uO61QHzcYp_uvPAX_ymE5RN4CFc7FA@mail.gmail.com> <CABkgnnWey=iHxJO9AwOWa146-Cu1g8HJ-yXT8McXyo3W8aXgqw@mail.gmail.com>
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Date: Thu, 17 Jul 2014 16:35:37 +0000
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Subject: Re: draft-ietf-httpbis-http2-latest, 8.1.2.1 Request Header Fields | Re: draft-ietf-httpbis-http2-latest, 5.5 Extending HTTP/2
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In message <CABkgnnWey=iHxJO9AwOWa146-Cu1g8HJ-yXT8McXyo3W8aXgqw@mail.gmail.com>
, Martin Thomson writes:
>On 16 July 2014 23:24, Yutaka Hirano <yhirano@google.com> wrote:
>> Then we need only client => server SETTINGS frame with WS_CPABABLE.

>The only problem there is the added delay.  A client can't open a
>websocket in the first flight.

So since this seems to be the standard reply to pretty much everything
else, why doesn't it just negotiate WS with TLS (or Update:) to begin
with ?

Why the detour over HTTP/2 ?

-- 
Poul-Henning Kamp       | UNIX since Zilog Zeus 3.20
phk@FreeBSD.ORG         | TCP/IP since RFC 956
FreeBSD committer       | BSD since 4.3-tahoe    
Never attribute to malice what can adequately be explained by incompetence.

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