I see that for received IP packets, one can set sk_buff ip_summed to CHECKSUM_UNNECESSARY to suppress software checksum calculation. There does not appear to be a facility to suppress software checksum calculation for transmitted IP packets. Am I missing something here? There does not appear to be a facility to offload TCP or UDP checksum calculations, for either transmitted or received packets, to hardware. Is this the case? Dennis Cook Sandgate Technologies -- Kernelnewbies: Help each other learn about the Linux kernel. Archive: http://mail.nl.linux.org/kernelnewbies/ FAQ: http://kernelnewbies.org/faq/
