+#ifdef KERNEL_PRIVATE
+/*
+ * temporary control calls to attach/detach IP to/from an ethernet interface
+ */
+#define SIOCPROTOATTACH _IOWR('i', 80, struct ifreq) /* attach proto to interface */
+#define SIOCPROTODETACH _IOWR('i', 81, struct ifreq) /* detach proto from interface */
+#endif KERNEL_PRIVATE
+