Fixed compilation bug for gcc 4.4.3

src/lte/helper/mac-stats-calculator.cc

@@ -51,17 +51,41 @@ MacStatsCalculator::GetTypeId (void)
     .AddAttribute ("DlOutputFilename",
                    "Name of the file where the downlink results will be saved.",
                    StringValue ("DlMacStats.txt"),
-                   MakeStringAccessor (&LteStatsCalculator::SetDlOutputFilename),
+                   MakeStringAccessor (&MacStatsCalculator::SetDlOutputFilename),
                    MakeStringChecker ())
     .AddAttribute ("UlOutputFilename",
                    "Name of the file where the uplink results will be saved.",
                    StringValue ("UlMacStats.txt"),
-                   MakeStringAccessor (&LteStatsCalculator::SetUlOutputFilename),
+                   MakeStringAccessor (&MacStatsCalculator::SetUlOutputFilename),
                    MakeStringChecker ())
   ;
   return tid;
 }
 
+void
+MacStatsCalculator::SetUlOutputFilename (std::string outputFilename)
+{
+  LteStatsCalculator::SetUlOutputFilename (outputFilename);
+}
+
+std::string
+MacStatsCalculator::GetUlOutputFilename (void)
+{
+  return LteStatsCalculator::GetUlOutputFilename ();
+}
+
+void
+MacStatsCalculator::SetDlOutputFilename (std::string outputFilename)
+{
+  LteStatsCalculator::SetDlOutputFilename (outputFilename);
+}
+
+std::string
+MacStatsCalculator::GetDlOutputFilename (void)
+{
+  return LteStatsCalculator::GetDlOutputFilename ();
+}
+
 void
 MacStatsCalculator::DlScheduling (uint16_t cellId, uint64_t imsi, uint32_t frameNo, uint32_t subframeNo,
                                   uint16_t rnti, uint8_t mcsTb1, uint16_t sizeTb1, uint8_t mcsTb2, uint16_t sizeTb2)

src/lte/helper/mac-stats-calculator.h

@@ -59,6 +59,30 @@ public:
    */
   static TypeId GetTypeId (void);
 
+  /**
+   * Set the name of the file where the uplink statistics will be stored.
+   *
+   * \param outputFilename string with the name of the file
+   */
+  void SetUlOutputFilename (std::string outputFilename);
+
+  /**
+   * Get the name of the file where the uplink statistics will be stored.
+   */
+  std::string GetUlOutputFilename (void);
+
+  /**
+   * Set the name of the file where the downlink statistics will be stored.
+   *
+   * @param outputFilename string with the name of the file
+   */
+  void SetDlOutputFilename (std::string outputFilename);
+
+  /**
+   * Get the name of the file where the downlink statistics will be stored.
+   */
+  std::string GetDlOutputFilename (void);
+
   /**
    * Notifies the stats calculator that an downlink scheduling has occurred.
    * @param cellId Cell ID of the attached Enb