add support for set/get supported rates in assoc resp packets

src/devices/wifi/mgt-headers.cc

@@ -288,11 +288,21 @@ MgtAssocResponseHeader::GetStatusCode (void)
 {
   return m_code;
 }
+SupportedRates 
+MgtAssocResponseHeader::GetSupportedRates (void)
+{
+  return m_rates;
+}
 void 
 MgtAssocResponseHeader::SetStatusCode (StatusCode code)
 {
   m_code = code;
 }
+void 
+MgtAssocResponseHeader::SetSupportedRates (SupportedRates rates)
+{
+  m_rates = rates;
+}
 
 uint32_t
 MgtAssocResponseHeader::GetUid (void)

src/devices/wifi/mgt-headers.h

@@ -64,6 +64,9 @@ public:
   ~MgtAssocResponseHeader ();
 
   StatusCode GetStatusCode (void);
+  SupportedRates GetSupportedRates (void);
+
+  void SetSupportedRates (SupportedRates rates);
   void SetStatusCode (StatusCode code);
 
   static uint32_t GetUid (void);