Hi there, I'm trying to understand how the kernel uses the functions defined in the files contained in the linux-2.6.8/net/ipv4 folder to send and receive information through the NIC interface. Does anyone know where I could find some documentation about it? Thanks a lot, Andre __________________________________ Do you Yahoo!? New and Improved Yahoo! Mail - Send 10MB messages! http://promotions.yahoo.com/new_mail - : send the line "unsubscribe linux-net" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html