--- a/src/devices/wifi/qadhoc-wifi-mac.h	Thu Feb 25 22:45:40 2010 +0300
+++ b/src/devices/wifi/qadhoc-wifi-mac.h	Fri Feb 26 12:11:11 2010 +0300
@@ -83,6 +83,7 @@
 private:
   Callback<void, Ptr<Packet>, Mac48Address, Mac48Address> m_forwardUp;
   virtual void DoDispose (void);
+  void DoStart ();
   void Receive (Ptr<Packet> packet, const WifiMacHeader *hdr);
   void ForwardUp (Ptr<Packet> packet, Mac48Address from, Mac48Address to);
   QadhocWifiMac &operator = (const QadhocWifiMac &);
@@ -107,10 +108,6 @@
   Ptr<EdcaTxopN> GetBKQueue (void) const;
 
   Queues m_queues;
-  Ptr<EdcaTxopN> m_voEdca;
-  Ptr<EdcaTxopN> m_viEdca;
-  Ptr<EdcaTxopN> m_beEdca;
-  Ptr<EdcaTxopN> m_bkEdca;
   Ptr<MacLow> m_low;
   Ptr<WifiPhy> m_phy;
   Ptr<WifiRemoteStationManager> m_stationManager;