208 		struct interface *iface = &inarp->interfaces[i];  in find_interface_by_ifindex()  local
209 		if (iface->ifindex == ifindex)  in find_interface_by_ifindex()
210 			return iface;  in find_interface_by_ifindex()
265 		struct interface *iface)  in netlink_nlmsg_dellink()  argument
269 	if (!iface)  in netlink_nlmsg_dellink()
273 			iface->ifname, eth_mac_to_str(&iface->eth_addr));  in netlink_nlmsg_dellink()
276 	i = iface - inarp->interfaces;  in netlink_nlmsg_dellink()
281 			inarp->n_interfaces * sizeof(*iface));  in netlink_nlmsg_dellink()
282 	memmove(iface, iface + 1,  in netlink_nlmsg_dellink()
283 			sizeof(*iface) * (inarp->n_interfaces - i));  in netlink_nlmsg_dellink()
287 		struct interface *iface, struct ifinfomsg *ifmsg, int len)  in netlink_nlmsg_newlink()  argument
296 	if (!iface) {  in netlink_nlmsg_newlink()
299 				inarp->n_interfaces * sizeof(*iface));  in netlink_nlmsg_newlink()
300 		iface = &inarp->interfaces[inarp->n_interfaces-1];  in netlink_nlmsg_newlink()
304 	memset(iface, 0, sizeof(*iface));  in netlink_nlmsg_newlink()
305 	iface->ifindex = ifmsg->ifi_index;  in netlink_nlmsg_newlink()
312 			memcpy(&iface->eth_addr.eth_addr, data,  in netlink_nlmsg_newlink()
313 					sizeof(iface->eth_addr.eth_addr));  in netlink_nlmsg_newlink()
317 			strncpy(iface->ifname, data, IFNAMSIZ);  in netlink_nlmsg_newlink()
324 			iface->ifname,  in netlink_nlmsg_newlink()
325 			eth_mac_to_str(&iface->eth_addr));  in netlink_nlmsg_newlink()
331 	struct interface *iface;  in netlink_nlmsg()  local
337 	iface = find_interface_by_ifindex(inarp, ifmsg->ifi_index);  in netlink_nlmsg()
341 		netlink_nlmsg_dellink(inarp, iface);  in netlink_nlmsg()
344 		netlink_nlmsg_newlink(inarp, iface, ifmsg, len);  in netlink_nlmsg()
374 	struct interface *iface;  in arp_recv()  local
399 	iface = find_interface_by_ifindex(inarp, addr.sll_ifindex);  in arp_recv()
400 	if (!iface)  in arp_recv()
412 	if (memcmp(&iface->eth_addr, inarp_req.eh.h_dest, ETH_ALEN))  in arp_recv()
419 	rc = get_local_ipaddr(inarp, iface->ifname, &local_ip);  in arp_recv()
426 			eth_mac_to_str(&iface->eth_addr),  in arp_recv()
429 	send_arp_packet(inarp, iface->ifindex,  in arp_recv()