add SetAddress methods.

src/devices/csma/csma-net-device.cc

@@ -111,6 +111,12 @@ CsmaNetDevice::DoDispose ()
   NetDevice::DoDispose ();
 }
 
+void 
+CsmaNetDevice::SetAddress (Mac48Address self)
+{
+  m_address = self;
+}
+
 void
 CsmaNetDevice::SetSendEnable (bool sendEnable)
 {

src/devices/csma/csma-net-device.h

@@ -180,6 +180,8 @@ enum CsmaEncapsulationMode {
   void SetSendEnable (bool);
   void SetReceiveEnable (bool);
 
+  void SetAddress (Mac48Address self);
+
 
   // inherited from NetDevice base class.
   virtual void SetName(const std::string name);

src/devices/point-to-point/point-to-point-net-device.cc

@@ -87,6 +87,12 @@ PointToPointNetDevice::PointToPointNetDevice ()
 PointToPointNetDevice::~PointToPointNetDevice ()
 {}
 
+void 
+PointToPointNetDevice::SetAddress (Mac48Address self)
+{
+  m_address = self;
+}
+
 void 
 PointToPointNetDevice::AddHeader(Ptr<Packet> p, uint16_t protocolNumber)
 {

src/devices/point-to-point/point-to-point-net-device.h

@@ -145,6 +145,8 @@ public:
    */
   void Receive (Ptr<Packet> p);
 
+  void SetAddress (Mac48Address self);
+
   // inherited from NetDevice base class.
   virtual void SetName(const std::string name);
   virtual std::string GetName(void) const;