ns-3-patch-wifi-sta-setaddress.diff

--- ./src/wifi/model/sta-wifi-mac.cc
+++ ./src/wifi/model/sta-wifi-mac.cc
@@ -109,6 +109,16 @@
 StaWifiMac::~StaWifiMac ()
 {
   NS_LOG_FUNCTION (this);
+}
+
+void
+StaWifiMac::SetAddress (Mac48Address address)
+{
+  NS_LOG_FUNCTION (this << address);
+  RegularWifiMac::SetAddress (address);
+  // We need to deassociate station after address change
+  // Station will associate again with the new address
+  SetState (BEACON_MISSED);
 }
 
 void

--- ./src/wifi/model/sta-wifi-mac.h
+++ ./src/wifi/model/sta-wifi-mac.h
@@ -57,6 +57,11 @@
    * access is granted to this MAC.
    */
   virtual void Enqueue (Ptr<const Packet> packet, Mac48Address to);
+
+  /**
+   * \param address the current address of this MAC layer.
+   */
+  virtual void SetAddress (Mac48Address address);
 
   /**
    * \param missed the number of beacons which must be missed