Date: Wed, 28 Nov 2007 21:05:47 +0100 From: Ivan Voras <ivoras@freebsd.org> To: freebsd-stable@freebsd.org Cc: freebsd-net@freebsd.org Subject: Re: connect() returns EADDRINUSE during massive host->host conn rate Message-ID: <fikhn3$d15$1@ger.gmane.org> In-Reply-To: <Pine.GSO.4.64.0711281416020.24547@sea.ntplx.net> References: <20071127135320.GJ2045@oak.pl> <fikcff$nqd$1@ger.gmane.org> <Pine.GSO.4.64.0711281416020.24547@sea.ntplx.net>
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Daniel Eischen wrote:
> On Wed, 28 Nov 2007, Ivan Voras wrote:
>> This looks like the old (and probably well known) problem "ab" has.
>> ("ab" is "apache benchmark", a utility which is bundled with apache an=
d
>> which does repeated connections to the specified address, does
>> transactions and computes some statistics). AFAIK this behaviour was
>> present since at least 5.2, maybe earlier. No known fixes.
>=20
> Could it have anything to do with the listen backlog on the
> server end?
No, since the same utility used from Linux (not the same binary...)
works as it should.
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