> hello, > kernel. Is there any function in kernel that help me > to add new protocol?can it be working with existing try looking at existing protocols, and how the register themselves. you basically need to inet_add_protocol to add your protocol, after you built the proper struct net_protocol. hope this helped. -- ======================================================================== nir. -- Kernelnewbies: Help each other learn about the Linux kernel. Archive: http://mail.nl.linux.org/kernelnewbies/ FAQ: http://kernelnewbies.org/faq/