1074 	} else if (to->to_tsecr != 0) {  in tcp_sbrcv_grow()
1084 		if (TSTMP_GEQ(to->to_tsecr, tp->rfbuf_ts)) {  in tcp_sbrcv_grow()
1250 		if (rxtime > 0 && (to->to_flags & TOF_TS) && to->to_tsecr != 0 &&  in tcp_detect_bad_rexmt()
1251 		    TSTMP_LT(to->to_tsecr, rxtime)) {  in tcp_detect_bad_rexmt()
1379 		if ((to->to_flags & TOF_TS) && to->to_tsecr != 0  in tcp_bad_rexmt_check()
1380 		    && TSTMP_LT(to->to_tsecr, tp->t_pmtud_start_ts)) {  in tcp_bad_rexmt_check()
1939 		if ((to->to_flags & TOF_TS) != 0 && (to->to_tsecr != 0) &&  in tcp_input_process_accecn_synack()
1940 		    (tp->t_last_ack_tsecr == 0 || TSTMP_GEQ(to->to_tsecr, tp->t_last_ack_tsecr))) {  in tcp_input_process_accecn_synack()
1941 			tp->t_last_ack_tsecr = to->to_tsecr;  in tcp_input_process_accecn_synack()
2064 		if ((to->to_flags & TOF_TS) != 0 && (to->to_tsecr != 0) &&  in tcp_input_process_accecn_last_ack()
2065 		    (tp->t_last_ack_tsecr == 0 || TSTMP_GEQ(to->to_tsecr, tp->t_last_ack_tsecr))) {  in tcp_input_process_accecn_last_ack()
2066 			tp->t_last_ack_tsecr = to->to_tsecr;  in tcp_input_process_accecn_last_ack()
2175 	if ((to->to_flags & TOF_TS) != 0 && (to->to_tsecr != 0) &&  in tcp_process_accecn()
2176 	    TSTMP_GEQ(to->to_tsecr, tp->t_last_ack_tsecr)) {  in tcp_process_accecn()
2177 		tp->t_last_ack_tsecr = to->to_tsecr;  in tcp_process_accecn()
2677 		tpi->to->to_tsecr -= tpi->ts_offset;  in tcp_setup_server_socket()
2957 			to.to_tsecr = ntohl(*(u_int32_t *)(void *)(optp + 8));  in tcp_input()
3192 		to.to_tsecr -= tp->t_ts_offset;  in tcp_input()
3788 					if (acked == 0 && (to.to_flags & TOF_TS) != 0 && to.to_tsecr != 0 &&  in tcp_input()
3789 					    TSTMP_GT(to.to_tsecr, tp->t_last_ack_tsecr)) {  in tcp_input()
5155 				if (acked == 0 && (to.to_flags & TOF_TS) != 0 && to.to_tsecr != 0 &&  in tcp_input()
5156 				    TSTMP_GT(to.to_tsecr, tp->t_last_ack_tsecr)) {  in tcp_input()
5637 				    (to.to_flags & TOF_TS) != 0 && to.to_tsecr != 0 &&  in tcp_input()
5638 				    (tp->t_last_ack_tsecr == 0 || TSTMP_GT(to.to_tsecr, tp->t_last_ack_tsecr))) {  in tcp_input()
6448 			    (char *)&to->to_tsecr, sizeof(to->to_tsecr));  in tcp_dooptions()
6449 			NTOHL(to->to_tsecr);  in tcp_dooptions()
6450 			to->to_tsecr -= tp->t_ts_offset;  in tcp_dooptions()
6751 	    (to->to_tsecr != 0) &&  in tcp_compute_rtt()
6752 	    TSTMP_GEQ(tcp_now, to->to_tsecr)) {  in tcp_compute_rtt()
6753 		tcp_xmit_timer(tp, (tcp_now - to->to_tsecr),  in tcp_compute_rtt()
6754 		    to->to_tsecr, th->th_ack);  in tcp_compute_rtt()
6767 	if (((to->to_flags & TOF_TS) != 0) && (to->to_tsecr != 0) &&  in tcp_compute_rcv_rtt()
6768 	    TSTMP_GEQ(tcp_now, to->to_tsecr)) {  in tcp_compute_rcv_rtt()
6770 		rtt = tcp_now - to->to_tsecr;  in tcp_compute_rcv_rtt()