--- a/src/devices/wifi/nqsta-wifi-mac.h	Tue Sep 02 12:13:24 2008 -0700
+++ b/src/devices/wifi/nqsta-wifi-mac.h	Tue Sep 02 12:36:37 2008 -0700
@@ -64,11 +64,13 @@
   virtual void SetEifsNoDifs (Time eifsNoDifs);
   virtual void SetAckTimeout (Time ackTimeout);
   virtual void SetCtsTimeout (Time ctsTimeout);
+  virtual void SetPifs (Time pifs);
   virtual Time GetSlot (void) const;
   virtual Time GetSifs (void) const;
   virtual Time GetEifsNoDifs (void) const;
   virtual Time GetAckTimeout (void) const;
   virtual Time GetCtsTimeout (void) const;
+  virtual Time GetPifs (void) const;
   virtual void SetWifiPhy (Ptr<WifiPhy> phy);
   virtual void SetWifiRemoteStationManager (Ptr<WifiRemoteStationManager> stationManager);
   virtual void Enqueue (Ptr<const Packet> packet, Mac48Address to, Mac48Address from);
@@ -153,7 +155,6 @@
   Ptr<MacLow> m_low;
   Mac48Address m_address;
   Ssid m_ssid;
-  Time m_slot;
   Time m_eifsNoDifs;
 };