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From: Ivan Voras <ivoras@freebsd.org>
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Cc: freebsd-hackers@freebsd.org, Alfred Perlstein <alfred@freebsd.org>
Subject: Re: "global" TCP_NODELAY?
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2009/10/12 Robert Watson <rwatson@freebsd.org>:

> Create a libc wrapper that calls setsockopt(2) whenever socket(2) is call=
ed
> to create a TCP socket in php, and inject it using LD_PRELOAD. =C2=A0This=
 is a
> similar trick to what things like socks proxy library wrappers use, is ea=
sy
> to hack together, and avoids having to modify the kernel.

This is actually the sanest idea I've yet come across, including
modifying PHP :)