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Re: Review: http://www.ietf.org/id/draft-mbelshe-httpbis-spdy-00.txt

From: Poul-Henning Kamp <phk@phk.freebsd.dk>
Date: Thu, 01 Mar 2012 00:37:37 +0000
To: Henrik Nordström <henrik@henriknordstrom.net>
cc: Mike Belshe <mike@belshe.com>, ietf-http-wg@w3.org
Message-ID: <9780.1330562257@critter.freebsd.dk>
In message <1330561904.24673.176.camel@home.hno.se>, Henrik =?ISO-8859-1?Q?Nord
str=F6m?= writes:
>ons 2012-02-29 klockan 23:53 +0000 skrev Poul-Henning Kamp:

>> Have the server send a TCP option in the SYN+ACK packet that tells
>> you what it can do on this TCP connection.
>
>We can't assume such detail TCP transport. Might be running over SOCKS
>or any other intermediary protocol abstracting away any such details.

Well, in that case you'll have to waste an RTT doing a UPGRADE.

Just because somebody cannot support this indication, doesn't mean
that it would not be beneficial to have it for a large swatch of
webservices.

-- 
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.
Received on Thursday, 1 March 2012 00:38:00 GMT

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