post-prerouting

["Andreja Babic" <babic@xxxxxxxxx>]

Hi all,

can somebody tell me if it is possible to make NAT with iptables like:

(src IP, dst IP, dst port A) => (natted_src_IP, original dst IP, dst port B)

for example:

(10.10.0.5,192.168.120.40,10080) => (192.168.1.100,192.168.120.40,80)

If it is possible, can somebody explain me how do I do this?

Thanks in advance,

Andreja