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From: "Jesse Gordon" <jesseg@nikola.com>
To: netfilter <netfilter@lists.netfilter.org>
Subject: Unmatchable packet?
Date: Tue, 22 Nov 2005 12:58:20 -0800	[thread overview]
Message-ID: <071e01c5efa7$786db600$5e00800a@printserver> (raw)

My box is running a TCP service. When another box tries to my box, my box 
responds with a reply packet.(Just like it should.)
 How do I match that (and all subsequent) reply packets so I can SNAT on 
them?

I even tried:

iptables -t nat -A POSTROUTING -o eth1 -j SNAT --to 222.222.222.222

and sure enough, everything going out eth1 was 'from' 222.222.222.222 except 
the reply packets to incoming connections.

Also tried -t nat OUTPUT, -t mangle OUTPUT, etc.. Nothing seemed to work.

Should I expect such a feat to be possible?

Thanks!

-Jesse 




             reply	other threads:[~2005-11-22 20:58 UTC|newest]

Thread overview: 11+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2005-11-22 20:58 Jesse Gordon [this message]
2005-11-22 21:28 ` Unmatchable packet? Jesse Gordon
2005-11-23  0:46   ` Nikolai Georgiev
2005-11-23  1:46     ` Jesse Gordon
2005-11-23  6:05       ` Philip Craig
2005-11-23  7:03         ` Jesse Gordon
2005-11-23  7:19           ` Philip Craig
2005-11-24 11:48             ` Jesse Gordon
2005-11-24 14:29               ` Robert Nichols
2005-11-25  1:11               ` Philip Craig
2005-11-28 19:11                 ` Jesse Gordon

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