Alucard

Alucard is a UPnP port redirection application that allows a user to open ports on a UPnP enabled router.

To build first install MiniUpnpc from http://miniupnp.tuxfamily.org/
Then type "make"
Then run "./alucard 192.168.1.200 1044" to redirect all traffic from port 1044/TCP outside the NAT to port 1044/TCP on 192.168.1.200