On Thu, Nov 13, 2003 at 12:21:35PM +0100, francois donzet wrote: > > But by having a look at the tcp_v4_recv() function, > and more precisely inside tcp_v4_checksum_init() code, > skb->csum is used 'as is' when skb->ip_summed is set > to CHECKSUM_HW. There is no substraction at all. > That's the problem :/ > That was my conclusion too, after browsing through the kernel code. Do we miss something, or does the "substraction" of the extra fields is a responsibility of the driver? /npat -- A human being should be able to change a diaper, plan an invasion, butcher a hog, conn a ship, design a building, write a sonnet, balance accounts, build a wall, set a bone, comfort the dying, take orders, give orders, cooperate, act alone, solve equations, analyze a new problem, pitch manure, program a computer, cook a tasty meal, fight efficiently, die gallantly. Specialization is for insects. -- Robert A. Heinlein Time Enough for Love - : 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
