Lines Matching defs:iss
1102 int iss = 0, nosock = 0;
2487 * tp->iss, and send a segment:
2489 * Also initialize tp->snd_nxt to tp->iss+1 and tp->snd_una to tp->iss.
2555 if (iss)
2556 tp->iss = iss;
2558 tp->iss = tcp_new_isn(tp);
2631 (SEQ_LEQ(th->th_ack, tp->iss) ||
3047 iss = tcp_new_isn(tp);
4843 if (tp->snd_nxt > tp->iss) {