Hi, Is it possible to change the destination IP address of an incoming packet and have a local running server proces on application layer answer to the changed IP address ? To be more clear. I have a hosting software suite that is configured to run on a registered public IP address (a.b.c.d). The actual server is behind a firewall and has a private IP address. I have configured a virtual interface with the public IP address a.b.c.d. eth0 Link encap:Ethernet HWaddr 00:0c:29:f5:10:9f inet addr:192.168.100.11 Bcast:192.168.100.255 Mask:255.255.255.0 eth0:0 Link encap:Ethernet HWaddr 00:0c:29:f5:10:9f inet addr:a.b.c.d Bcast:a.b.c.d Mask:255.255.255.255 Incoming packets have destination IP : 192.168.100.11. I would like to change the destination to a.b.c.d and have for instance a webserver listening on a.b.c.d:80 and with directive <virtualhost a.b.c.d:80> answer to that request. I have tried : iptables -t nat -A PREROUTING -i eth0 -d 192.168.100.11 -j NETMAP --to a.b.c.d/32 When checking the result of this command with tcpdump, I don't see any translation. What am I missing ? Thank you very much for your response ! Cheers, Bram -- To unsubscribe from this list: send the line "unsubscribe netfilter" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
