See loopback.c in drivers/net. It will be helpful and also dummy.c which is present in 2.2.xx kernels. "SATHISH.J" wrote: > Hi, > I am assigned a task of writing a loop back network driver which does not > reach the physical layer. Any pointers in this regard is welcome. > > Warm regards, > sathish.j > > - > Kernelnewbies: Help each other learn about the Linux kernel. > Archive: http://mail.nl.linux.org/kernelnewbies/ > IRC Channel: irc.openprojects.net / #kernelnewbies > Web Page: http://www.kernelnewbies.org/ - Kernelnewbies: Help each other learn about the Linux kernel. Archive: http://mail.nl.linux.org/kernelnewbies/ IRC Channel: irc.openprojects.net / #kernelnewbies Web Page: http://www.kernelnewbies.org/