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Lines Matching refs:snd_nxt

410 	else if (SEQ_LT(tp->snd_nxt, tp->snd_max)) {
612 		    (tp->snd_nxt - tp->snd_una));
670 	if (TCP_SACK_ENABLED(tp) && SEQ_LT(tp->snd_nxt, tp->snd_max))
673 	off = tp->snd_nxt - tp->snd_una;
799 				    (tp->snd_nxt - tp->sack_newdata) -
822 		 * cancel pending retransmit, pull snd_nxt back
833 		 * to back up snd_nxt before the FIN so that the sequence
841 			tp->snd_nxt = tp->snd_una;
881 		    win >= (so->so_snd.sb_cc - (tp->snd_nxt - tp->snd_una))) {
937 		if (SEQ_LT(tp->snd_nxt, tp->snd_max))
1070 		tp->snd_nxt = tp->iss;
1325 		if (len > 0 && SEQ_GEQ(tp->snd_nxt, tp->snd_max) &&
1344 	 * If we are doing retransmissions, then snd_nxt will
1349 	 * (and no SYN or FIN), use snd_max instead of snd_nxt
1352 	 * right edge of the window, so use snd_nxt in that
1362 			th->th_seq = htonl(tp->snd_nxt);
1386 	if (SEQ_GT(tp->snd_up, tp->snd_nxt)) {
1387 		u_int32_t urp = tp->snd_up - tp->snd_nxt;
1465 		tcp_seq startseq = tp->snd_nxt;
1468 		 * Advance snd_nxt over sequence space of this segment.
1473 			tp->snd_nxt++;
1476 		tp->snd_nxt += len;
1477 		if (SEQ_GT(tp->snd_nxt, tp->snd_max)) {
1478 			tp->snd_max = tp->snd_nxt;
1500 			if ((sack_rxmit && tp->snd_nxt != tp->snd_max)
1501 			    || tp->snd_nxt != tp->snd_una) {
1519 		if (SEQ_GT(tp->snd_nxt + len, tp->snd_max))
1520 			tp->snd_max = tp->snd_nxt + len;