-#define IPCHECK_CLONE_LIMIT 4
-#define IPCHECK_CLONE_PERIOD 40
-#define IPCHECK_CLONE_DELAY 600
+#define IPCHECK_CLONE_LIMIT feature_int(FEAT_IPCHECK_CLONE_LIMIT)
+#define IPCHECK_CLONE_PERIOD feature_int(FEAT_IPCHECK_CLONE_PERIOD)
+#define IPCHECK_CLONE_DELAY feature_int(FEAT_IPCHECK_CLONE_DELAY)