nanog mailing list archives

Re: Pattern matching odd HTTP request


From: "E.B. Dreger" <eddy+public+spam () noc everquick net>
Date: Wed, 19 Sep 2001 01:21:21 +0000 (GMT)


Date: Tue, 18 Sep 2001 18:58:42 -0400
From: Bill McGonigle <mcgonigle () medicalmedia com>

[ snip ]

On Apache 1.3, this brings the number of httpd processes up to 

[ snip ]

Jake, what server OS?  Iff FreeBSD >= 4.0, check out the man page
for accf_http(9).  Consider hacking Ap to use it... accept(2)
won't even see the connection until the socket is valid.  I don't
know what the timeout is, but that'll help prevent Ap from
forking just to generate 408s.

Disclaimer:

I've not used accf_http on Ap.  It seems to work well on some R&D
work that I've done, although I've not tested the stock accf_http
extensively.


Eddy

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Date: Mon, 21 May 2001 11:23:58 +0000 (GMT)
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