Hello, I have written a char device driver in linux for the High Speed Serial Interface(HSSI) of IXP425. I need to add a socket interface to the HSSI driver inorder to support multiple connections on the device., similar to the sangoma drivers (AF_WANPIPE). Inorder to do that should i register a separate address family in the file socket.h ?. Can anyone tell me the steps to add support for socket Interface? I appreciate any inputs on this. Thanks Vanitha -- Kernelnewbies: Help each other learn about the Linux kernel. Archive: http://mail.nl.linux.org/kernelnewbies/ FAQ: http://kernelnewbies.org/faq/