2741 	th->th_flags = flags;  in pf_send_tcp()
5284 		    (r->flagset & th->th_flags) != r->flags) {  in pf_test_rule()
5511 		    !(th->th_flags & TH_RST)) {  in pf_test_rule()
5533 				if (th->th_flags & TH_SYN) {  in pf_test_rule()
5536 				if (th->th_flags & TH_FIN) {  in pf_test_rule()
5842 			if ((th->th_flags & (TH_SYN | TH_ACK)) ==  in pf_test_rule()
5855 			if (th->th_flags & TH_SYN) {  in pf_test_rule()
5868 			if (th->th_flags & TH_FIN) {  in pf_test_rule()
6061 		    (th->th_flags & (TH_SYN | TH_ACK)) == TH_SYN &&  in pf_test_rule()
6221 			dnflow.fwa_id.flags = pd->hdr.tcp->th_flags;  in pf_test_dummynet()
6316 		    (r->flagset & th->th_flags) != r->flags)) {  in pf_test_dummynet()
7040 		if (th->th_flags & TH_SYN) {  in pf_test_state_tcp()
7052 		} else if (!(th->th_flags & TH_ACK) ||  in pf_test_state_tcp()
7076 			if (((th->th_flags & (TH_SYN | TH_ACK)) != TH_ACK) ||  in pf_test_state_tcp()
7092 		} else if (((th->th_flags & (TH_SYN | TH_ACK)) !=  in pf_test_state_tcp()
7126 	if (((th->th_flags & (TH_SYN | TH_ACK)) == TH_SYN) &&  in pf_test_state_tcp()
7132 			pf_print_flags(th->th_flags);  in pf_test_state_tcp()
7142 	if ((th->th_flags & TH_SYN) == 0) {  in pf_test_state_tcp()
7185 		if (th->th_flags & TH_SYN) {  in pf_test_state_tcp()
7219 		if (th->th_flags & TH_FIN) {  in pf_test_state_tcp()
7251 		if (th->th_flags & TH_SYN) {  in pf_test_state_tcp()
7254 		if (th->th_flags & TH_FIN) {  in pf_test_state_tcp()
7259 	if ((th->th_flags & TH_ACK) == 0) {  in pf_test_state_tcp()
7263 	    (th->th_flags & (TH_ACK | TH_RST)) == (TH_ACK | TH_RST)) ||  in pf_test_state_tcp()
7314 	    ((th->th_flags & TH_RST) == 0 || orig_seq == src->seqlo ||  in pf_test_state_tcp()
7342 		if (th->th_flags & TH_SYN) {  in pf_test_state_tcp()
7347 		if (th->th_flags & TH_FIN) {  in pf_test_state_tcp()
7352 		if (th->th_flags & TH_ACK) {  in pf_test_state_tcp()
7365 		if (th->th_flags & TH_RST) {  in pf_test_state_tcp()
7419 			pf_print_flags(th->th_flags);  in pf_test_state_tcp()
7455 		if (th->th_flags & TH_FIN) {  in pf_test_state_tcp()
7460 		if (th->th_flags & TH_RST) {  in pf_test_state_tcp()
7469 			if (!(th->th_flags & TH_RST)) {  in pf_test_state_tcp()
7483 			pf_print_flags(th->th_flags);  in pf_test_state_tcp()
9803 		if ((th.th_flags & TH_ACK) && pd.p_len == 0) {  in pf_test()