gonzui

t2ex

bsd_source/t2ex/network/net/src_bsd/netinet/tcp_input.c - 167.0KB - 4,503 lines

501: 
502:         q = TAILQ_FIRST(&tp->segq);
503: 
777:                 return (0);
778:         q = TAILQ_FIRST(&tp->segq);
779:         if (q == NULL || q->ipqe_seq != tp->rcv_nxt)
1786:                 } else if (th->th_ack == tp->snd_una &&
1787:                     TAILQ_FIRST(&tp->segq) == NULL &&
1788:                     tlen <= sbspace(&so->so_rcv)) {
2629:                 if (th->th_seq == tp->rcv_nxt &&
2630:                     TAILQ_FIRST(&tp->segq) == NULL &&
2631:                     tp->t_state == TCPS_ESTABLISHED) {
3397:                  */
3398:                 sc2 = TAILQ_FIRST(&scp->sch_bucket);
3399: #ifdef DIAGNOSTIC
3439:                 }
3440:                 sc2 = TAILQ_FIRST(&scp2->sch_bucket);
3441:                 syn_cache_rm(sc2);
3569:         s = splsoftnet();
3570:         for (sc = TAILQ_FIRST(&scp->sch_bucket); sc != NULL;
3571:              sc = TAILQ_NEXT(sc, sc_bucketq)) {