Hi, itīs been several years since i played with iptables. I have setup like this:

eth0 is the only physical device on box and eth0:0 is aliased. Traffic going out of the box to internet uses eth0


I have a service listening on port 80 on

Lets say my client connect to through , how do I force (mangle you name it) with iptables that the outgoing source address will be always