> setsockopt(sk, SOL_TCP, TCP_NODELAY, ((int *){1}), sizeof int); I think this is Nagle not delayed ack.Olaf-To unsubscribe from this list: send the line "unsubscribe linux-kernel" inthe body of a message to majordomo@vger.rutgers.eduPlease read the FAQ at http://www.tux.org/lkml/