65 	struct pfioc_nv nv;  in pfctl_do_ioctl()  local
75 	nv.data = malloc(size);  in pfctl_do_ioctl()
76 	memcpy(nv.data, data, nvlen);  in pfctl_do_ioctl()
79 	nv.len = nvlen;  in pfctl_do_ioctl()
80 	nv.size = size;  in pfctl_do_ioctl()
82 	ret = ioctl(dev, cmd, &nv);  in pfctl_do_ioctl()
85 		free(nv.data);  in pfctl_do_ioctl()
93 		*nvl = nvlist_unpack(nv.data, nv.len, 0);  in pfctl_do_ioctl()
95 			free(nv.data);  in pfctl_do_ioctl()
102 	free(nv.data);  in pfctl_do_ioctl()
585 	struct pfioc_nv nv;  in pfctl_add_rule()  local
688 	nv.data = nvlist_pack(nvl, &nv.len);  in pfctl_add_rule()
689 	nv.size = nv.len;  in pfctl_add_rule()
691 	ret = ioctl(dev, DIOCADDRULENV, &nv);  in pfctl_add_rule()
693 	free(nv.data);  in pfctl_add_rule()
765 	struct pfioc_nv	 nv;  in pfctl_set_keepcounters()  local
773 	nv.data = nvlist_pack(nvl, &nv.len);  in pfctl_set_keepcounters()
774 	nv.size = nv.len;  in pfctl_set_keepcounters()
778 	ret = ioctl(dev, DIOCKEEPCOUNTERS, &nv);  in pfctl_set_keepcounters()
780 	free(nv.data);  in pfctl_set_keepcounters()
788 	nvlist_t	*nv;  in pfctl_nv_add_state_cmp()  local
790 	nv = nvlist_create(0);  in pfctl_nv_add_state_cmp()
792 	nvlist_add_number(nv, "id", cmp->id);  in pfctl_nv_add_state_cmp()
793 	nvlist_add_number(nv, "creatorid", htonl(cmp->creatorid));  in pfctl_nv_add_state_cmp()
794 	nvlist_add_number(nv, "direction", cmp->direction);  in pfctl_nv_add_state_cmp()
796 	nvlist_add_nvlist(nvl, name, nv);  in pfctl_nv_add_state_cmp()
797 	nvlist_destroy(nv);  in pfctl_nv_add_state_cmp()
1049 	struct pfioc_nv	 nv;  in pfctl_set_syncookies()  local
1065 	nv.data = nvlist_pack(nvl, &nv.len);  in pfctl_set_syncookies()
1066 	nv.size = nv.len;  in pfctl_set_syncookies()
1070 	ret = ioctl(dev, DIOCSETSYNCOOKIES, &nv);  in pfctl_set_syncookies()
1072 	free(nv.data);  in pfctl_set_syncookies()