Sir/Madam Now i want to write a kernel module, whose work is to fill the sk_buff by own and and send the packet to the eth0 directly. Main aim is to bypass the Network stack(UDP & IP layer). I have to fill sk_buff structure, and call dev_queue_xmit(). I am not gettng how to fill the net_device structure. Please help me soon. Also please send me the, simple module for 2.4.x where a kernel_thread is created to send UDP packets containing the memory usage. My id is chinu_bbsr@xxxxxxxxxxxxxxx Waiting for your replay..... Bye Chinmaya Get Your Private, Free E-mail from Indiatimes at http://email.indiatimes.com Buy The Best In BOOKS at http://www.bestsellers.indiatimes.com Bid for for Air Tickets @ Re.1 on Air Sahara Flights. Just log on to http://airsahara.indiatimes.com and Bid Now! -- Kernelnewbies: Help each other learn about the Linux kernel. Archive: http://mail.nl.linux.org/kernelnewbies/ FAQ: http://kernelnewbies.org/faq/