add WifiMacHeader::SetBeacon

src/devices/wifi/wifi-mac-header.cc

@@ -119,6 +119,12 @@ WifiMacHeader::SetProbeResp (void)
   m_ctrlSubtype = 5;
 }
 void 
+WifiMacHeader::SetBeacon (void)
+{
+  m_ctrlType = TYPE_MGT;
+  m_ctrlSubtype = 8;
+}
+void 
 WifiMacHeader::SetTypeData (void)
 {
   m_ctrlType = TYPE_DATA;

src/devices/wifi/wifi-mac-header.h

@@ -79,6 +79,7 @@ public:
   void SetAssocResp (void);
   void SetProbeReq (void);
   void SetProbeResp (void);
+  void SetBeacon (void);
   void SetTypeData (void);
   void SetDsFrom (void);
   void SetDsNotFrom (void);