> |I'm working on a system that at its core has an UDP proxy and it > |has some strict performance requeriments. > i did a similar toy to reports the memory usage under heavy load. > I can mail the source code privately if you want to look around it Please do so. > |Does this seem reasonable? > I don't know the details of your proxy ... it may depends. > You can easly create a kernel thread to send/receive UDP packets. My proxy should just receive udp packets on a port and forward it to some other ip address+port > You can also track down each syscall called by the equivalent > proxy running in user space Don't get what you mean by that. > |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") > Why don't use an iptables rule? DNAT seems interesting. It seems I should try libpkttables... 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/