On Fri, Feb 03, 2006 at 02:30:54AM -0800, kamal kc wrote: k> so what do i need to do if i don't want to calculate k> the ip checksum myself ? k> k> right now i am taking off packet from the kernel k> and modifying some of the data content, and k> outputting to the IFQ_HANDOFF myself. and i k> am calculating the checksum myself. k> k> i guess if xl would support the k> hardware checksumming i could use that k> feature. k> k> i am just a beginner and i am not getting k> the clear picture.
If interfaces has enabled capabilities for checksum offloading, then the kernel skips checksum calculation. See http://people.freebsd.org/~jlemon/csum.txt -- Totus tuus, Glebius. GLEBIUS-RIPN GLEB-RIPE _______________________________________________ freebsd-net@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-net To unsubscribe, send any mail to "[EMAIL PROTECTED]"
