From mboxrd@z Thu Jan  1 00:00:00 1970
From: "dimitri borjac" <dimitri_borjac@hotmail.com>
Subject: iptables and SPI
Date: Wed, 22 Oct 2003 13:26:59 +0000
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To: netfilter@lists.netfilter.org

sorry to disturb all of you once more... and thank you Julian for your first 
answer...

but actually i think i wasn't clear enough in my last mail : is it possible 
to use iptables in order to NAT different VPN established between different 
NATted hosts and 1 remote gateway (the same gateway for all of them) ?  Such 
a NAT would be made by watching both addresses, ports and SPIs...

In other words :  is it possible for iptables to go and check the SPI field 
in the ESP Header of the IPsec packet in ESP tunnel mode ?

Hope i make me more clear this time :)
Thanks in advance !

Dimo

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