+#define RTF_REINSTATE 0x8 /* re-instate route after timeout */
+#define RTF_DYNAMIC 0x10 /* created dynamically (by redirect) */
+
+/*
+ * Routing statistics.
+ */
+struct rtstat {
+ short rts_badredirect; /* bogus redirect calls */
+ short rts_dynamic; /* routes created by redirects */
+ short rts_newgateway; /* routes modified by redirects */
+ short rts_unreach; /* lookups which failed */
+ short rts_wildcard; /* lookups satisfied by a wildcard */
+};