-const unsigned char *ovs_netdev_get_addr(const struct vport *);
-const char *ovs_netdev_get_config(const struct vport *);
-struct kobject *ovs_netdev_get_kobj(const struct vport *);
-unsigned ovs_netdev_get_dev_flags(const struct vport *);
-int ovs_netdev_is_running(const struct vport *);
-unsigned char ovs_netdev_get_operstate(const struct vport *);
-int ovs_netdev_get_ifindex(const struct vport *);
-int ovs_netdev_get_mtu(const struct vport *);