From: Tobias DiPasquale <codeslinger@gmail.com>
To: netfilter <netfilter@lists.netfilter.org>
Subject: Re: conntrack records not going away?
Date: Mon, 20 Dec 2004 14:34:33 -0500 [thread overview]
Message-ID: <876ef97a04122011343300233c@mail.gmail.com> (raw)
In-Reply-To: <876ef97a041220111947fbeff5@mail.gmail.com>
On Mon, 20 Dec 2004 14:19:24 -0500, Tobias DiPasquale
<codeslinger@gmail.com> wrote:
> Hi all,
>
> We have a box running 2.4.26 (from kernel.org) over here that's
> serving as a sink for test SMTP traffic. The box sits behind a Linux
> box that is doing ProxyARP. The weird thing is, sometimes after
> sending tons of traffic to the sink, conntrack records hang around in
> the ESTABLISHED state, even though the sink process (the endpoint for
> the connections in question) has been shut down. Has anyone ever seen
> this before? TIA :)
More info: no NAT'ing is going on (the sink box has no firewall rules
of any kind and all policies are ACCEPT). I read on an earlier post to
some mailing list that this can happen if the application doesn't
close the connections in the proper way. I will try to capture the
packets and see what could be the issue in that respect.
--
[ Tobias DiPasquale ]
0x636f6465736c696e67657240676d61696c2e636f6d
next prev parent reply other threads:[~2004-12-20 19:34 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2004-12-20 19:19 conntrack records not going away? Tobias DiPasquale
2004-12-20 19:34 ` Tobias DiPasquale [this message]
2004-12-21 2:33 ` Jason Opperisano
2004-12-22 7:41 ` Ralf Spenneberg
2004-12-22 13:35 ` Jason Opperisano
2004-12-22 12:37 ` Tobias DiPasquale
2004-12-22 13:43 ` Jason Opperisano
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