limits: Adding ability for GlobalRoutingController to set precise BDP prefix limits using knowledge of RTT for destination
diff --git a/utils/ndn-limits-window.h b/utils/ndn-limits-window.h
index 5b93b6e..655b8ef 100644
--- a/utils/ndn-limits-window.h
+++ b/utils/ndn-limits-window.h
@@ -62,6 +62,13 @@
     m_curMaxLimit = GetMaxRate () * GetMaxDelay ();
   }
 
+  virtual
+  double
+  GetMaxLimit () const
+  {
+    return GetMaxRate () * GetMaxDelay ();
+  }
+  
   virtual void
   UpdateCurrentLimit (double limit);
   
@@ -71,6 +78,12 @@
     return m_curMaxLimit;
   }
 
+  virtual double
+  GetCurrentLimitRate () const
+  {
+    return m_curMaxLimit / GetMaxDelay ();
+  }
+  
   /**
    * @brief Check if current interest window (number of pending interests) if less than maximum 
    */