On Wed, Apr 02, 2003 at 02:22:59PM -0500, Dennis Cook wrote: > Using RH Linux kernel 2.4.18, setting "features" bit NETIF_F_IP_CSUM does > not appear > to keep a valid IP checksum from being computed in packets presented to my > driver > for transmission. So having HW compute outgoing checksum buys nothing. You are not using sendfile(2), which is required to activate h/w csum. Jeff -- Kernelnewbies: Help each other learn about the Linux kernel. Archive: http://mail.nl.linux.org/kernelnewbies/ FAQ: http://kernelnewbies.org/faq/