Date: Sat, 30 Jun 2007 19:48:28 +0000 (UTC) From: Colin Percival <cperciva@FreeBSD.org> To: src-committers@FreeBSD.org, cvs-src@FreeBSD.org, cvs-all@FreeBSD.org Subject: cvs commit: src/usr.sbin/portsnap/phttpget phttpget.c Message-ID: <200706301948.l5UJmS5H077162@repoman.freebsd.org>
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cperciva 2007-06-30 19:48:28 UTC
FreeBSD src repository
Modified files:
usr.sbin/portsnap/phttpget phttpget.c
Log:
Add support for HTTP/1.0 Persistent Connections to phttpget. Requests are
be marked as HTTP/1.1 but "Connection: Keep-Alive" is added; this convinces
HTTP/1.0 servers and proxies to hold the TCP connection open despite not
being able to use HTTP pipelining.
This dramatically cuts down on the number of TCP connections (and thus port
numbers) used by portsnap when talking to an HTTP/1.0 proxy (e.g., squid),
and has the side benefit of improving performance in those cases.
Tested by: simon
Approved by: re (kensmith)
MFC After: 1 week
Revision Changes Path
1.12 +10 -3 src/usr.sbin/portsnap/phttpget/phttpget.c
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