106 int pf_dev = -1;  variable
662 	if (pf_dev == -1)  in read_states()
671 		if (ioctl(pf_dev, DIOCGETSTATES, &ps) == -1) {  in read_states()
946 	if (ioctl(pf_dev, DIOCXEND, &ticket) == -1)  in close_pf_trans()
957 	if (pf_dev < 0)  in read_anchor_rules()
963 	if (ioctl(pf_dev, DIOCGETRULES, &pr) == -1) {  in read_anchor_rules()
974 		if (ioctl(pf_dev, DIOCGETRULE, &pr) == -1) {  in read_anchor_rules()
1066 	if (ioctl(pf_dev, DIOCGETRULESETS, &ruleset) == -1) {  in read_rulesets()
1085 		if (ioctl(pf_dev, DIOCGETRULESET, &ruleset) == -1) {  in read_rulesets()
1134 	if (pf_dev == -1)  in read_rules()
1522 	if (pf_dev < 0)  in pfctl_update_qstats()
1525 	if (ioctl(pf_dev, DIOCGETQUEUES, &pq) == -1) {  in pfctl_update_qstats()
1544 		if (ioctl(pf_dev, DIOCGETQSTATS, &pqs) == -1) {  in pfctl_update_qstats()
1734 	pf_dev = open("/dev/pf", O_RDONLY);  in initpftop()
1735 	if (pf_dev == -1) {  in initpftop()
1737 	} else if (ioctl(pf_dev, DIOCGETSTATUS, &status) == -1) {  in initpftop()