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From: Grant Taylor <gtaylor@riverviewtech.net>
To: Mail List - Netfilter <netfilter@vger.kernel.org>
Subject: Target IP monitoring...
Date: Mon, 11 Aug 2008 13:51:35 -0500	[thread overview]
Message-ID: <48A08A37.3050104@riverviewtech.net> (raw)

I'm going to be working on a project that will need to monitor what 
destination IPs traffic is sent to.  I was wondering if I could not use 
the ULOG in side of the nat table to do this.  I am really only wanting 
the target (and possibly the source) IP of each connection.  I do not 
want any of the IP payload or any of the packets, just the target IP.

I was hoping to exploit the fact that the nat table only sees the first 
packet in a connection to help reduce the likelihood that I would see 
the same target IP multiple times.

I am not doing any filtering with this so the fact that ULOG is a non 
terminating target is not a problem for me.



Grant. . . .

             reply	other threads:[~2008-08-11 18:51 UTC|newest]

Thread overview: 3+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2008-08-11 18:51 Grant Taylor [this message]
2008-08-11 19:55 ` Target IP monitoring Jan Engelhardt
2008-08-11 20:03   ` Grant Taylor

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