add mocked leo channel and device

model/leo-mock-net-device.h

@@ -0,0 +1,41 @@
+/* -*- Mode:C++; c-file-style:"gnu"; indent-tabs-mode:nil; -*- */
+
+#ifndef LEO_MOCK_NET_DEVICE_H_
+#define LEO_MOCK_NET_DEVICE_H_
+
+#include "mock-net-device.h"
+
+namespace ns3
+{
+  /**
+   * \brief A mocked satellite-ground link communication device with a type
+   */
+class LeoMockNetDevice : public MockNetDevice
+{
+public:
+  enum DeviceType
+  {
+    GW,
+    UT,
+    SAT_UT,
+    SAT_GW
+  };
+
+  static TypeId GetTypeId (void);
+
+  LeoMockNetDevice ();
+
+  virtual ~LeoMockNetDevice ()
+  {
+  }
+
+  DeviceType GetDeviceType () const;
+  void SetDeviceType (DeviceType deviceType);
+
+private:
+  DeviceType m_deviceType;
+};
+
+};
+
+#endif /* LEO_MOCK_NET_DEVICE_H_ */