587 	if (tp && tp->t_state == TCP6S_TIME_WAIT) {  in tcp_input()
649 …KASSERT(tpl != NULL && tpl->t_state == TCP6S_LISTEN, ("listen socket must be in listening state!")…  in tcp_input()
966 	} else if (tp->t_state == TCPS_LISTEN) {  in tcp_input()
1050 	KASSERT(tp->t_state > TCPS_LISTEN, ("%s: TCPS_LISTEN",  in tcp_do_segment()
1052 	KASSERT(tp->t_state != TCPS_TIME_WAIT, ("%s: TCPS_TIME_WAIT",  in tcp_do_segment()
1062 	if (TCPS_HAVEESTABLISHED(tp->t_state))  in tcp_do_segment()
1145 	if (tp->t_state == TCPS_SYN_SENT && (thflags & TH_SYN)) {  in tcp_do_segment()
1210 	if (tp->t_state == TCPS_ESTABLISHED &&  in tcp_do_segment()
1480 	switch (tp->t_state) {  in tcp_do_segment()
1724 				switch (tp->t_state) {  in tcp_do_segment()
1757 	if ((thflags & TH_SYN) && tp->t_state != TCPS_SYN_SENT && tp->t_state != TCP6S_SYN_RECEIVED) {  in tcp_do_segment()
1809 	if (tp->t_state == TCPS_SYN_RECEIVED && SEQ_LT(th->th_seq, tp->irs)) {  in tcp_do_segment()
1931 		if (tp->t_state == TCPS_SYN_RECEIVED ||  in tcp_do_segment()
1933 			if (tp->t_state == TCPS_SYN_RECEIVED &&  in tcp_do_segment()
1950 	switch (tp->t_state) {  in tcp_do_segment()
2072 				    (TCPS_HAVERCVDFIN(tp->t_state) == 0)) {  in tcp_do_segment()
2416 		switch (tp->t_state) {  in tcp_do_segment()
2541 	tfo_syn = ((tp->t_state == TCPS_SYN_RECEIVED) &&  in tcp_do_segment()
2544 	    TCPS_HAVERCVDFIN(tp->t_state) == 0) {  in tcp_do_segment()
2571 		    (TCPS_HAVEESTABLISHED(tp->t_state) ||  in tcp_do_segment()
2659 		if (TCPS_HAVERCVDFIN(tp->t_state) == 0) {  in tcp_do_segment()
2683 		switch (tp->t_state) {  in tcp_do_segment()
2749 	if (tp->t_state == TCPS_SYN_RECEIVED && (thflags & TH_ACK) &&  in tcp_do_segment()