Hello, Well, I think the solution of this question is not related to kernel. You will find someone who has a good idea in other MLs. http://vger.kernel.org/vger-lists.html and Google may help you. -- Kernelnewbies: Help each other learn about the Linux kernel. Archive: http://mail.nl.linux.org/kernelnewbies/ FAQ: http://kernelnewbies.org/faq/