From mboxrd@z Thu Jan  1 00:00:00 1970
From: Taylor Grant <gtaylor@riverviewtech.net>
Subject: Re: ddos / no connection tracking / tarpitting
Date: Fri, 22 Apr 2005 01:52:09 -0500
Message-ID: <42689F19.5030709@riverviewtech.net>
References: <BAY104-F417A02D74275560AA714548B2D0@phx.gbl>	<42688A26.9000705@riverviewtech.net>
	<Pine.LNX.4.58.0504220847580.28527@blackhole.kfki.hu>
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To: Jozsef Kadlecsik <kadlec@blackhole.kfki.hu>
Cc: Vic N <vic778@hotmail.com>, netfilter@lists.netfilter.org

> You *must* use the rule
> 
> iptables -t raw -A PREROUTING -s 1.2.3.4 -p tcp --sport 5678 -j NOTRACK
> 
> as well, otherwise conntrack will pick up the reply packets from the
> TARPIT target.

Very good point.