124 struct ifname_map {  struct
132 static struct ifname_map *ifname_map_alloc(const char *bus_name,  in ifname_map_alloc()  argument
137 	struct ifname_map *ifname_map;  in ifname_map_alloc()  local
139 	ifname_map = calloc(1, sizeof(*ifname_map));  in ifname_map_alloc()
140 	if (!ifname_map)  in ifname_map_alloc()
142 	ifname_map->bus_name = strdup(bus_name);  in ifname_map_alloc()
143 	ifname_map->dev_name = strdup(dev_name);  in ifname_map_alloc()
144 	ifname_map->port_index = port_index;  in ifname_map_alloc()
145 	ifname_map->ifname = strdup(ifname);  in ifname_map_alloc()
146 	if (!ifname_map->bus_name || !ifname_map->dev_name ||  in ifname_map_alloc()
147 	    !ifname_map->ifname) {  in ifname_map_alloc()
148 		free(ifname_map->ifname);  in ifname_map_alloc()
149 		free(ifname_map->dev_name);  in ifname_map_alloc()
150 		free(ifname_map->bus_name);  in ifname_map_alloc()
151 		free(ifname_map);  in ifname_map_alloc()
154 	return ifname_map;  in ifname_map_alloc()
157 static void ifname_map_free(struct ifname_map *ifname_map)  in ifname_map_free()  argument
159 	free(ifname_map->ifname);  in ifname_map_free()
160 	free(ifname_map->dev_name);  in ifname_map_free()
161 	free(ifname_map->bus_name);  in ifname_map_free()
162 	free(ifname_map);  in ifname_map_free()
361 	struct ifname_map *ifname_map;  in ifname_map_cb()  local
379 	ifname_map = ifname_map_alloc(bus_name, dev_name,  in ifname_map_cb()
381 	if (!ifname_map)  in ifname_map_cb()
383 	list_add(&ifname_map->list, &dl->ifname_map_list);  in ifname_map_cb()
390 	struct ifname_map *ifname_map, *tmp;  in ifname_map_fini()  local
392 	list_for_each_entry_safe(ifname_map, tmp,  in ifname_map_fini()
394 		list_del(&ifname_map->list);  in ifname_map_fini()
395 		ifname_map_free(ifname_map);  in ifname_map_fini()
421 	struct ifname_map *ifname_map;  in ifname_map_lookup()  local
423 	list_for_each_entry(ifname_map, &dl->ifname_map_list, list) {  in ifname_map_lookup()
424 		if (strcmp(ifname, ifname_map->ifname) == 0) {  in ifname_map_lookup()
425 			*p_bus_name = ifname_map->bus_name;  in ifname_map_lookup()
426 			*p_dev_name = ifname_map->dev_name;  in ifname_map_lookup()
427 			*p_port_index = ifname_map->port_index;  in ifname_map_lookup()
438 	struct ifname_map *ifname_map;  in ifname_map_rev_lookup()  local
440 	list_for_each_entry(ifname_map, &dl->ifname_map_list, list) {  in ifname_map_rev_lookup()
441 		if (strcmp(bus_name, ifname_map->bus_name) == 0 &&  in ifname_map_rev_lookup()
442 		    strcmp(dev_name, ifname_map->dev_name) == 0 &&  in ifname_map_rev_lookup()
443 		    port_index == ifname_map->port_index) {  in ifname_map_rev_lookup()
444 			*p_ifname = ifname_map->ifname;  in ifname_map_rev_lookup()