2798 	th->th_flags = flags;  in pf_send_tcp()
5340 		    (r->flagset & th->th_flags) != r->flags) {  in pf_test_rule()
5567 		    !(th->th_flags & TH_RST)) {  in pf_test_rule()
5589 				if (th->th_flags & TH_SYN) {  in pf_test_rule()
5592 				if (th->th_flags & TH_FIN) {  in pf_test_rule()
5898 			if ((th->th_flags & (TH_SYN | TH_ACK)) ==  in pf_test_rule()
5911 			if (th->th_flags & TH_SYN) {  in pf_test_rule()
5924 			if (th->th_flags & TH_FIN) {  in pf_test_rule()
6117 		    (th->th_flags & (TH_SYN | TH_ACK)) == TH_SYN &&  in pf_test_rule()
6277 			dnflow.fwa_id.flags = pd->hdr.tcp->th_flags;  in pf_test_dummynet()
6372 		    (r->flagset & th->th_flags) != r->flags)) {  in pf_test_dummynet()
7096 		if (th->th_flags & TH_SYN) {  in pf_test_state_tcp()
7108 		} else if (!(th->th_flags & TH_ACK) ||  in pf_test_state_tcp()
7132 			if (((th->th_flags & (TH_SYN | TH_ACK)) != TH_ACK) ||  in pf_test_state_tcp()
7148 		} else if (((th->th_flags & (TH_SYN | TH_ACK)) !=  in pf_test_state_tcp()
7182 	if (((th->th_flags & (TH_SYN | TH_ACK)) == TH_SYN) &&  in pf_test_state_tcp()
7188 			pf_print_flags(th->th_flags);  in pf_test_state_tcp()
7198 	if ((th->th_flags & TH_SYN) == 0) {  in pf_test_state_tcp()
7241 		if (th->th_flags & TH_SYN) {  in pf_test_state_tcp()
7275 		if (th->th_flags & TH_FIN) {  in pf_test_state_tcp()
7307 		if (th->th_flags & TH_SYN) {  in pf_test_state_tcp()
7310 		if (th->th_flags & TH_FIN) {  in pf_test_state_tcp()
7315 	if ((th->th_flags & TH_ACK) == 0) {  in pf_test_state_tcp()
7319 	    (th->th_flags & (TH_ACK | TH_RST)) == (TH_ACK | TH_RST)) ||  in pf_test_state_tcp()
7370 	    ((th->th_flags & TH_RST) == 0 || orig_seq == src->seqlo ||  in pf_test_state_tcp()
7398 		if (th->th_flags & TH_SYN) {  in pf_test_state_tcp()
7403 		if (th->th_flags & TH_FIN) {  in pf_test_state_tcp()
7408 		if (th->th_flags & TH_ACK) {  in pf_test_state_tcp()
7421 		if (th->th_flags & TH_RST) {  in pf_test_state_tcp()
7475 			pf_print_flags(th->th_flags);  in pf_test_state_tcp()
7511 		if (th->th_flags & TH_FIN) {  in pf_test_state_tcp()
7516 		if (th->th_flags & TH_RST) {  in pf_test_state_tcp()
7525 			if (!(th->th_flags & TH_RST)) {  in pf_test_state_tcp()
7539 			pf_print_flags(th->th_flags);  in pf_test_state_tcp()
9857 		if ((th.th_flags & TH_ACK) && pd.p_len == 0) {  in pf_test()