+static struct interface *find_interface_by_name(struct network *network,
+ const char *name)
+{
+ struct interface *interface;
+
+ list_for_each_entry(&network->interfaces, interface, list)
+ if (!strcmp(interface->name, name))
+ return interface;
+
+ return NULL;
+}
+
+uint8_t *find_mac_by_name(void *ctx, struct network *network,
+ const char *name)
+{
+ struct interface *interface;
+
+ interface = find_interface_by_name(network, name);
+ if (!interface)
+ return NULL;
+
+ return talloc_memdup(ctx, &interface->hwaddr,
+ sizeof(uint8_t) * HWADDR_SIZE);
+}
+