On Tue, 2009-11-17 at 10:01 +0100, Hervé GARAT : Audemat wrote: > However the message sent is long as p->tot_len, therefore the TCP > checksum is Incorrect!!
Here's an possibility: when your driver sends the packet, does it just send p->tot_len byte starting from p->payload? That would be wrong. It must send p->len byte from p->payload, and then do the same for p->next, and so on, until it has sent p->tot_len in total. Kieran _______________________________________________ lwip-users mailing list [email protected] http://lists.nongnu.org/mailman/listinfo/lwip-users
