Hi How can i get the default gateway of a particular interface through my C code??Is there some ioctl flag for that or there is some other wya to do that?? Secondly,Where can i find good documentation on skbuffs??? paridhi __________________________________________________ Do you Yahoo!? Yahoo! Mail Plus – Powerful. Affordable. Sign up now. http://mailplus.yahoo.com -- Kernelnewbies: Help each other learn about the Linux kernel. Archive: http://mail.nl.linux.org/kernelnewbies/ FAQ: http://kernelnewbies.org/faq/