275 		tp->snd_nxt = tp->snd_max;  in cc_cong_signal()
841 		tp->snd_nxt = tp->iss/* + 1*/;  in tcp_input()
951 			tp->snd_nxt = tp->iss;  in tcp_input()
1213 	    tp->snd_nxt == tp->snd_max &&  in tcp_do_segment()
1580 				tp->snd_nxt = th->th_ack;  in tcp_do_segment()
1633 			tp->snd_nxt--;  in tcp_do_segment()
1742 				tcp_respond(tp, tp->instance, ip6, th, tp->rcv_nxt, tp->snd_nxt, TH_ACK);  in tcp_do_segment()
1769 		tcp_respond(tp, tp->instance, ip6, th, tp->rcv_nxt, tp->snd_nxt, TH_ACK);  in tcp_do_segment()
2120 						awnd = (tp->snd_nxt - tp->snd_fack) +  in tcp_do_segment()
2135 					tcp_seq onxt = tp->snd_nxt;  in tcp_do_segment()
2166 						tp->sack_newdata = tp->snd_nxt;  in tcp_do_segment()
2172 					tp->snd_nxt = th->th_ack;  in tcp_do_segment()
2186 					if (SEQ_GT(onxt, tp->snd_nxt))  in tcp_do_segment()
2187 						tp->snd_nxt = onxt;  in tcp_do_segment()
2219 					    (tp->snd_nxt - tp->snd_una) +  in tcp_do_segment()
2232 					    (tp->snd_nxt - tp->snd_una);  in tcp_do_segment()
2413 		if (SEQ_LT(tp->snd_nxt, tp->snd_una))  in tcp_do_segment()
2414 			tp->snd_nxt = tp->snd_una;  in tcp_do_segment()
3246 	tcp_seq onxt = tp->snd_nxt;  in tcp_newreno_partial_ack()
3251 	tp->snd_nxt = th->th_ack;  in tcp_newreno_partial_ack()
3263 	if (SEQ_GT(onxt, tp->snd_nxt))  in tcp_newreno_partial_ack()
3264 		tp->snd_nxt = onxt;  in tcp_newreno_partial_ack()