Nick Patavalis wrote: > On Thu, Nov 13, 2003 at 07:41:51AM -0600, Casey Carter wrote: > > The intuition here is to think about exactly what needs to be subtracted > > from the whole-packet checksum to get the TCP checksum: the IP header > > checksum. And the IP header checksum, since we know that it must be > > correct, must be zero. Subtracting zero from a checksum leaves it > > unchanged. Thus, the subtraction is implicit. > > I'm enlightened! Wow, so am I! Thanks, -- Jamie - : 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
