diff --git a/utils/ndn-limits-rate.h b/utils/ndn-limits-rate.h
index 7da0f1a..7f0efef 100644
--- a/utils/ndn-limits-rate.h
+++ b/utils/ndn-limits-rate.h
@@ -56,6 +56,13 @@
   virtual void
   SetLimits (double rate, double delay);
 
+  virtual
+  double
+  GetMaxLimit () const
+  {
+    return GetMaxRate ();
+  }
+
   /**
    * @brief Check if Interest limit is reached (token bucket is not empty)
    */
@@ -89,6 +96,12 @@
     return m_bucketLeak;
   }
 
+  virtual double
+  GetCurrentLimitRate () const
+  {
+    return m_bucketLeak;
+  }
+  
 protected:
   // from Node
   void