- add skeleton for the last missing parts in the 802.11 decoding framework

- fix huge memory leak in packet capturer
- add more fine granular 802.11 subtype handling

1 files changed, 19 insertions, 3 deletions

diff --git a/libopie2/opienet/opcap.h b/libopie2/opienet/opcap.h
index 04d22ff..ddef278 100644
--- a/libopie2/opienet/opcap.h
+++ b/libopie2/opienet/opcap.h
@@ -62,31 +62,29 @@ typedef struct pcap_pkthdr packetheaderstruct;
 class OPacketCapturer;
 class QSocketNotifier;
 
 /*======================================================================================
  * OPacket - A frame on the wire
  *======================================================================================*/
 
 class OPacket : public QObject
 {
   Q_OBJECT
 
   public:
-    OPacket( packetheaderstruct, const unsigned char*, QObject* parent );
+    OPacket( int datalink, packetheaderstruct, const unsigned char*, QObject* parent );
     virtual ~OPacket();
 
     timevalstruct timeval() const;
 
-    OPacketCapturer* packetCapturer() const;
-
     int caplen() const;
     int len() const;
     QString dump( int = 32 ) const;
 
   private:
     const packetheaderstruct _hdr;  // pcap packet header
     const unsigned char* _data;     // pcap packet data
     const unsigned char* _end;      // end of pcap packet data
 };
 
 /*======================================================================================
  * OEthernetPacket - DLT_EN10MB frame
@@ -142,24 +140,26 @@ class OWaveLanPacket : public QObject
 /*======================================================================================
  * OWaveLanManagementPacket - type: management (T_MGMT)
  *======================================================================================*/
 
 class OWaveLanManagementPacket : public QObject
 {
   Q_OBJECT
 
   public:
     OWaveLanManagementPacket( const unsigned char*, const struct ieee_802_11_mgmt_header*, OWaveLanPacket* parent = 0 );
     virtual ~OWaveLanManagementPacket();
 
+    QString managementType() const;
+
     int beaconInterval() const;
     int capabilities() const; // generic
 
     bool canESS() const;
     bool canIBSS() const;
     bool canCFP() const;
     bool canCFP_REQ() const;
     bool canPrivacy() const;
 
   private:
     const struct ieee_802_11_mgmt_header* _header;
     const struct ieee_802_11_mgmt_body* _body;
@@ -306,24 +306,40 @@ class OWaveLanDataPacket : public QObject
 {
   Q_OBJECT
 
   public:
     OWaveLanDataPacket( const unsigned char*, const struct ieee_802_11_data_header*, OWaveLanPacket* parent = 0 );
     virtual ~OWaveLanDataPacket();
 
   private:
     const struct ieee_802_11_data_header* _header;
 };
 
 /*======================================================================================
+ * OWaveLanControlPacket - type: control (T_CTRL)
+ *======================================================================================*/
+
+class OWaveLanControlPacket : public QObject
+{
+  Q_OBJECT
+
+  public:
+    OWaveLanControlPacket( const unsigned char*, const struct ieee_802_11_control_header*, OWaveLanPacket* parent = 0 );
+    virtual ~OWaveLanControlPacket();
+
+  private:
+    const struct ieee_802_11_control_header* _header;
+};
+
+/*======================================================================================
  * OLLCPacket - IEEE 802.2 Link Level Control
  *======================================================================================*/
 
 class OLLCPacket : public QObject
 {
   Q_OBJECT
 
   public:
     OLLCPacket( const unsigned char*, const struct ieee_802_11_802_2_header* data, QObject* parent = 0 );
     virtual ~OLLCPacket();
 
   private: