+
+int system_macvlan_add(struct device *macvlan, struct device *dev, struct macvlan_config *cfg)
+{
+ return 0;
+}
+
+int system_macvlan_del(struct device *macvlan)
+{
+ return 0;
+}
+
+int system_veth_add(struct device *veth, struct veth_config *cfg)
+{
+ return 0;
+}
+
+int system_veth_del(struct device *veth)
+{
+ return 0;
+}
+
+int system_vlandev_add(struct device *vlandev, struct device *dev, struct vlandev_config *cfg)
+{
+ return 0;
+}
+
+int system_vlandev_del(struct device *vlandev)
+{
+ return 0;
+}