104 npf_tcpfl2case(const unsigned tcpfl)  in npf_tcpfl2case()  argument
127 	i = (tcpfl & (TH_SYN | TH_FIN)) | ((tcpfl & TH_ACK) >> 2);  in npf_tcpfl2case()
296 	const int tcpfl = th->th_flags;  in npf_tcp_inwindow()  local
325 	if (tcpfl & TH_SYN) {  in npf_tcp_inwindow()
328 	if (tcpfl & TH_FIN) {  in npf_tcp_inwindow()
377 		if (tcpfl & TH_SYN) {  in npf_tcp_inwindow()
382 	if ((tcpfl & TH_ACK) == 0) {  in npf_tcp_inwindow()
385 	} else if ((tcpfl & (TH_ACK|TH_RST)) == (TH_ACK|TH_RST) && ack == 0) {  in npf_tcp_inwindow()
390 	if (__predict_false(tcpfl & TH_RST)) {  in npf_tcp_inwindow()
461 	const unsigned tcpfl = th->th_flags, state = nst->nst_state;  in npf_state_tcp()  local
467 	if (__predict_true((tcpfl & TH_RST) == 0)) {  in npf_state_tcp()
468 		const u_int flagcase = npf_tcpfl2case(tcpfl);  in npf_state_tcp()