Jari Marikainen wrote:
I would like to forward incoming traffic from internet to
"<195.198.111.x> port 80" to "<some other ip on the internet>
in FC3 on the same interface.
I would try the DNAT/SNAT iptables targets, along the lines of:
iptables -t nat -A PREROUTING -p tcp --dport 80 -d 195.198.111.x \
-j DNAT --to-destination 188.8.131.52
iptables -t nat -A POSTROUTING -p tcp --dport 80 -d 184.108.40.206 \
-j SNAT --to-source <your external IP address on this machine>
The second line makes the real server send it's replies through the same
path (otherwise it will reply directly to the client)
You have to enable/allow forwarding for everything to work.