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From Nick Kew <>
Subject Re: [users@httpd] mod_proxy sends reverse proxy request twice
Date Thu, 27 Nov 2008 13:21:38 GMT
On Thu, 27 Nov 2008 00:20:56 -0700
"Ryan Warnick" <> wrote:

> It looks like for Apache 2.2.10 on Windows, mod_proxy sends reverse
> proxy requests twice.  I've verified this using two different packet
> sniffers.  I also tracked the problem to the 'WSAsend' winsock call.
> If you alter the APR to use the 'send' winsock API call instead of
> the WSAsend call, then the problem goes away.  I wonder if this is a
> winsock bug.

Speaking from complete ignorance of Windows ...

I expect if your experience were universal or even common, we'd've
been deluged with reports of it.  Have you reproduced it on different
windows versions, and perhaps on a 'clean' install without other
software that might affect your networking?

If it's changed in 2.2.10 vs 2.2.9 (or other recent version),
then maybe you should enter it in bugzilla.

Nick Kew

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