Lines Matching refs:snd_una
510 if (SEQ_GT(ti->ti_ack, tp->snd_una) &&
523 acked = ti->ti_ack - tp->snd_una;
527 tp->snd_una = ti->ti_ack;
539 if (tp->snd_una == tp->snd_max)
561 } else if (ti->ti_ack == tp->snd_una &&
624 * Also initialize tp->snd_nxt to tp->iss+1 and tp->snd_una to tp->iss.
750 * if seg contains ack then advance tp->snd_una
770 tp->snd_una = ti->ti_ack;
771 if (SEQ_LT(tp->snd_nxt, tp->snd_una))
772 tp->snd_nxt = tp->snd_una;
779 if (tiflags & TH_ACK && SEQ_GT(tp->snd_una, tp->iss)) {
1025 if (SEQ_GT(tp->snd_una, ti->ti_ack) ||
1035 * tp->snd_una++; or:
1037 tp->snd_una=ti->ti_ack;
1063 /* Avoid ack processing; snd_una==ti_ack => dup ack */
1070 * tp->snd_una < ti->ti_ack <= tp->snd_max
1071 * then advance tp->snd_una to ti->ti_ack and drop
1083 if (SEQ_LEQ(ti->ti_ack, tp->snd_una)) {
1113 ti->ti_ack != tp->snd_una)
1156 acked = ti->ti_ack - tp->snd_una;
1218 tp->snd_una = ti->ti_ack;
1219 if (SEQ_LT(tp->snd_nxt, tp->snd_una))
1220 tp->snd_nxt = tp->snd_una;
