hello, I've just a curiosity, maybe OT here... Is better to use stdio function (printf, sscanf, fprintf) or directly write/read on socket? Sorry for offtopic if i'm offtopic. Regards, -- Kernelnewbies: Help each other learn about the Linux kernel. Archive: http://mail.nl.linux.org/kernelnewbies/ FAQ: http://kernelnewbies.org/faq/