From: Karl Hiramoto <karl@hiramoto.org>
To: Carl Michal <michal@physics.ubc.ca>
Cc: netfilter@vger.kernel.org
Subject: Re: ssh connections stalling
Date: Fri, 23 Oct 2009 12:29:51 +0200 [thread overview]
Message-ID: <200910231229.51847.karl@hiramoto.org> (raw)
In-Reply-To: <alpine.LNX.2.00.0910221327250.21366@spider.phas.ubc.ca>
Could you send your syslog rules that match your LOG rules from firehol,
That might explain what is being dropped.
Does your connection stall when your doing something or just when idle?
If your idle you could try and modify your sshd config TCPKeepAlive option.
It could be the kernel timed out the state of your connection.
Another thing you could try is making your SSH ports more permissive with
something like:
iptables -I INPUT -p tcp --dport 22 -j ACCEPT
To accept ssh destined TCP traffic regardless of state.
--
Karl
next prev parent reply other threads:[~2009-10-23 10:29 UTC|newest]
Thread overview: 19+ messages / expand[flat|nested] mbox.gz Atom feed top
2009-10-22 18:45 ssh connections stalling Carl Michal
2009-10-22 20:24 ` Karl Hiramoto
2009-10-22 20:36 ` Carl Michal
2009-10-23 7:10 ` Rob Sterenborg
2009-10-23 10:29 ` Karl Hiramoto [this message]
2009-10-22 23:31 ` Carl Michal
2009-10-23 8:05 ` Mart Frauenlob
2009-10-23 17:32 ` Carl Michal
2009-10-23 18:10 ` Jozsef Kadlecsik
2009-10-23 18:49 ` Carl Michal
2009-10-23 19:57 ` Carl Michal
2009-10-23 21:42 ` Jozsef Kadlecsik
2009-10-23 22:22 ` Carl Michal
2009-10-23 23:58 ` Steven Kath
2009-10-24 6:44 ` Carl Michal
2009-10-24 7:21 ` Payam Chychi
2009-10-24 17:24 ` Jozsef Kadlecsik
2009-10-24 20:58 ` Carl Michal
2009-10-26 4:37 ` Carl Michal
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