Hola! I'm working on a system that at its core has an UDP proxy and it has some strict performance requeriments. I know the kernel is able to do that (masquerade uses it) and the code is probably lots faster than mine. Does this seem reasonable? If so, can somebody give me a hint on where to start? (I think I should add a way to tell the kernel something like "resend all that's received by this socket to that one") Saludos, HoraPe --- Horacio J. Peņa horape@compendium.com.ar horape@uninet.edu -- Kernelnewbies: Help each other learn about the Linux kernel. Archive: http://mail.nl.linux.org/kernelnewbies/ FAQ: http://kernelnewbies.org/faq/