Merge pull request #420 from mfontanini/control-ta-fix

Assign a PDUType for Dot11ControlTA

include/tins/dot11/dot11_control.h

@@ -97,6 +97,11 @@ public:
  */
 class TINS_API Dot11ControlTA : public Dot11Control {
 public:
+    /**
+     * \brief This PDU's flag.
+     */
+    static const PDU::PDUType pdu_flag = PDU::DOT11_CONTROL_TA;
+
     /**
      * \brief Getter for the target address field.
      */
@@ -109,6 +114,15 @@ public:
      * \param addr The new target address.
      */
     void target_addr(const address_type& addr);
+
+    /**
+     * \brief Check whether this PDU matches the specified flag.
+     * \param flag The flag to match
+     * \sa PDU::matches_flag
+     */
+    bool matches_flag(PDUType flag) const {
+       return flag == pdu_flag || Dot11::matches_flag(flag);
+    }
 protected:
     /**
      * \brief Constructor for creating a 802.11 control frame TA PDU

include/tins/pdu.h

@@ -179,6 +179,7 @@ public:
         IPSEC_ESP,
         PKTAP,
         MPLS,
+        DOT11_CONTROL_TA,
         UNKNOWN = 999,
         USER_DEFINED_PDU = 1000
     };