net/npf/npf_if.c

87 	npf->ifmap = kmem_zalloc(nbytes, KM_SLEEP);
98 	kmem_free(npf->ifmap, nbytes);
107 		npf_ifmap_t *ifmap = &npf->ifmap[i];
109 		if (strcmp(ifmap->ifname, ifname) == 0) {
126 	npf_ifmap_t *ifmap;
143 	ifmap = &npf->ifmap[i];
144 	strlcpy(ifmap->ifname, ifname, IFNAMSIZ);
161 		npf->ifmap[i].ifname[0] = '\0';
210 		const npf_ifmap_t *ifmap = &npf->ifmap[i];
211 		strlcpy(buf, ifmap->ifname, MIN(len, IFNAMSIZ));