#define net_xmit_eval(e) ((e) == NET_XMIT_CN? 0 : (e))
#endif
+#if LINUX_VERSION_CODE < KERNEL_VERSION(2,6,33)
+extern void unregister_netdevice_queue(struct net_device *dev,
+ struct list_head *head);
+extern void unregister_netdevice_many(struct list_head *head);
+#endif
+
#endif