Hi, Could not conceive an working set-up for an IPSEC VPN made with racoon/setkey on which I have one address on my side acting as an SNAT router for all traffic from my network to a network segment on the far side. my network --- my gateway ---------------------- remote network 10.0.0.0/24 - 10.0.0.1 (10.253.0.2) -- tunnel - 192.168.0.0/22 All traffic starts on my side, so if I can SNAT/MASQUERADE packets to the tunnel address (10.253.0.2) it shall work. This would have been possible with FreeSwan, as it created network interfaces (ipsec0, ipsec1..), however with setkey there is no way of making it. The VPN starts on the gateway, simply all traffic destinate to 192.168.0.0/22 should get an SNAT to 10.253.0.2 and go via the tunnel. SNAT however is available only in POSTROUTING chain, and no outgoing interface really exists with setkey. So, next rule should be implemented on the gateway: "Packets going to 192.168.0.0/22 should be SNAT to 10.253.0.2 and go via the tunnel" Some ideas? Thanks, George. _______________________________________________ LARTC mailing list LARTC@xxxxxxxxxxxxxxx http://mailman.ds9a.nl/cgi-bin/mailman/listinfo/lartc
