Lines Matching refs:iss
545 int iss = 0;1645 * tp->iss, and send a segment:1647 * Also initialize tp->snd_nxt to tp->iss+1 and tp->snd_una to tp->iss.1758 if (iss)1759 tp->iss = iss;1761 tp->iss = tcp_new_isn(tp);1821 (SEQ_LEQ(th->th_ack, tp->iss) ||2193 iss = tcp_new_isn(tp);