--- /dev/null
+#ifndef _USR_IFMGMT_H
+#define _USR_IFMGMT_H
+
+/** @file
+ *
+ * Network interface management
+ *
+ */
+
+FILE_LICENCE ( GPL2_OR_LATER );
+
+struct net_device;
+struct net_device_configurator;
+
+extern int ifopen ( struct net_device *netdev );
+extern int ifconf ( struct net_device *netdev,
+ struct net_device_configurator *configurator );
+extern void ifclose ( struct net_device *netdev );
+extern void ifstat ( struct net_device *netdev );
+extern int iflinkwait ( struct net_device *netdev, unsigned long timeout );
+
+#endif /* _USR_IFMGMT_H */