From mboxrd@z Thu Jan  1 00:00:00 1970
From: "Kotatsu" <naughtydog@virgilio.it>
Subject: Resend TCP segment modified to the sender
Date: Tue, 1 Jun 2004 20:46:29 +0200
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To: netfilter@lists.netfilter.org

Hi guys,
    I have a problem. I have a client (192.168.9.2) that send TCP segment to
a server (192.168.11.2). Between this PC there is a Linux router that
captures all the segment and do forwarding. I want that it takes a client
packet (the 10th TCP data packet sended, for example), modify it as i want,
and then resend it to the client with ipq_set_verdict.
Is this operation possible? Or netfilter can only send the modified packet
at the server? If it's possible, which field must i modify to do this (i've
tried to modify some flag but it doesn't work)?

Thanks for your help
Best regards