int netdev_create_dummy(NetDev *netdev, sd_rtnl_message_handler_t callback);
int netdev_create_tuntap(NetDev *netdev);
int netdev_create_bond(NetDev *netdev, sd_rtnl_message_handler_t callback);
+int netdev_create_bridge(NetDev *netdev, sd_rtnl_message_handler_t callback);
const char *netdev_kind_to_string(NetDevKind d) _const_;