ifconfig_bridge_status
const char *name, struct ifconfig_bridge_status **bridge);
void ifconfig_bridge_free_bridge_status(struct ifconfig_bridge_status *bridge);
ifconfig_bridge_free_bridge_status(struct ifconfig_bridge_status *bridge)
struct ifconfig_bridge_status inner; /* wrapped bridge status */
const char *name, struct ifconfig_bridge_status **bridgep)
struct ifconfig_bridge_status *bridge;