--- a/src/devices/mesh/mesh-wifi-interface-mac.h	Tue Apr 07 20:57:18 2009 +0400
+++ b/src/devices/mesh/mesh-wifi-interface-mac.h	Wed Apr 08 12:55:03 2009 +0400
@@ -146,7 +146,12 @@
   bool CheckSupportedRates(SupportedRates rates) const;
   /// \return list of supported bitrates
   SupportedRates GetSupportedRates () const;
+  ///\ name Metric Calculation routines:
+  ///\{
+  void SetLinkMetricCallback(Callback<uint32_t, Mac48Address, Ptr<MeshWifiInterfaceMac> > cb);
   uint32_t GetLinkMetric(Mac48Address peerAddress);
+  Ptr<WifiRemoteStationManager> GetStationManager ();
+  ///\}
 private:
   /// Frame receive handler
   void  Receive (Ptr<Packet> packet, WifiMacHeader const *hdr);
@@ -215,6 +220,7 @@
   typedef std::vector< Ptr<MeshWifiInterfaceMacPlugin> > PluginList; 
   /// List of all installed plugins
   PluginList m_plugins;
+  Callback<uint32_t, Mac48Address, Ptr<MeshWifiInterfaceMac> > m_linkMetricCallback;
 };
 
 } // namespace ns3