1 files changed, 20 insertions, 15 deletions

diff --git a/libopie2/opienet/opcap.h b/libopie2/opienet/opcap.h
index f5dc5c0..b873b49 100644
--- a/libopie2/opienet/opcap.h
+++ b/libopie2/opienet/opcap.h
@@ -10,74 +10,76 @@
 .="- .-=="i,     .._         License as published by the Free Software
  - .   .-<_>     .<>         Foundation; either version 2 of the License,
      ._= =}       :          or (at your option) any later version.
     .%`+i>       _;_.
     .i_,=:_.      -<s.       This program is distributed in the hope that
      +  .  -:.       =       it will be useful,  but WITHOUT ANY WARRANTY;
     : ..    .:,     . . .    without even the implied warranty of
     =_        +     =;=|`    MERCHANTABILITY or FITNESS FOR A
   _.=:.       :    :=>`:     PARTICULAR PURPOSE. See the GNU
 ..}^=.=       =       ;      Library General Public License for more
 ++=   -.     .`     .:       details.
  :     =  ...= . :.=-
  -.   .:....=;==+<;          You should have received a copy of the GNU
   -_. . .   )=.  =           Library General Public License along with
     --        :-=`           this library; see the file COPYING.LIB.
                              If not, write to the Free Software Foundation,
                              Inc., 59 Temple Place - Suite 330,
                              Boston, MA 02111-1307, USA.
 
 */
 
 #ifndef OPCAP_H
 #define OPCAP_H
 
-/* LINUX */
-extern "C"  // work around a bpf/pcap conflict in recent headers
-{
-    #include <pcap.h>
-}
-#include <netinet/ether.h>
-#include <netinet/ip.h>
-#include <netinet/udp.h>
-#include <netinet/tcp.h>
-#include <time.h>
+/* OPIE */
+#include <opie2/onetutils.h>
 
 /* QT */
 #include <qevent.h>
 #include <qfile.h>
 #include <qhostaddress.h>
 #include <qobject.h>
 #include <qstring.h>
+#include <qtextstream.h>
 #include <qmap.h>
 
-/* OPIE */
-#include <opie2/onetutils.h>
+/* STD */
+extern "C"  // work around a bpf/pcap conflict in recent headers
+{
+    #include <pcap.h>
+}
+#include <netinet/ether.h>
+#include <netinet/ip.h>
+#include <netinet/udp.h>
+#include <netinet/tcp.h>
+#include <time.h>
 
-/* Custom Network Includes */
+/* Custom Network Includes (must go here, don't reorder!) */
 #include "802_11_user.h"
 #include "dhcp.h"
 
+
 /* TYPEDEFS */
 typedef struct timeval timevalstruct;
 typedef struct pcap_pkthdr packetheaderstruct;
 
 /* FORWARDS */
 class OPacketCapturer;
 class QSocketNotifier;
 
 /*======================================================================================
  * OPacket - A frame on the wire
  *======================================================================================*/
 
 /** @brief A class representing a data frame on the wire.
  *
  * The whole family of the packet classes are used when capturing frames from a network.
  * Most standard network protocols in use share a common architecture, which mostly is
  * a packet header and then the packet payload. In layered architectures, each lower layer
  * encapsulates data from its upper layer - that is it
  * treats the data from its upper layer as payload and prepends an own header to the packet,
  * which - again - is treated as the payload for the layer below. The figure below is an
  * example for how such a data frame is composed out of packets, e.g. when sending a mail.
  *
  * <pre>
  *                                                       | User Data |     == Mail Data
@@ -95,72 +97,75 @@ class QSocketNotifier;
  * encapsulation level varies and can't be deduced without actually looking into the packets.
  *
  * For actually working with captured frames, it's useful to identify the packets via names and
  * insert them into a parent/child - relationship based on the encapsulation. This is why
  * all packet classes derive from QObject. The amount of overhead caused by the QObject is
  * not a problem in this case, because we're talking about a theoratical maximum of about
  * 10 packets per captured frame. We need to stuff them into a searchable list anyway and the
  * QObject also cares about destroying the sub-, (child-) packets.
  *
  * This enables us to perform a simple look for packets of a certain type:
  * @code
  * OPacketCapturer* pcap = new OPacketCapturer();
  * pcap->open( "eth0" );
  * OPacket* p = pcap->next();
  * OIPPacket* ip = (OIPPacket*) p->child( "IP" ); // returns 0, if no such child exists
  * odebug << "got ip packet from " << ip->fromIPAddress().toString() << " to " << ip->toIPAddress().toString() << oendl;
  *
  */
 
 class OPacket : public QObject
 {
   Q_OBJECT
 
   friend class OPacketCapturer;
+  friend QTextStream& operator<<( QTextStream& s, const OPacket& p );
 
   public:
     OPacket( int datalink, packetheaderstruct, const unsigned char*, QObject* parent );
     virtual ~OPacket();
 
     timevalstruct timeval() const;
 
     int caplen() const;
     int len() const;
     QString dump( int = 32 ) const;
 
     void updateStats( QMap<QString,int>&, QObjectList* );
 
   private:
 
-    void dumpStructure( QObjectList* );
-    QString _dumpStructure( QObjectList* );
+    QString dumpStructure() const;
+    QString _dumpStructure( QObjectList* ) const;
 
   private:
     const packetheaderstruct _hdr;  // pcap packet header
     const unsigned char* _data;     // pcap packet data
     const unsigned char* _end;      // end of pcap packet data
 };
 
+QTextStream& operator<<( QTextStream& s, const OPacket& p );
+
 /*======================================================================================
  * OEthernetPacket - DLT_EN10MB frame
  *======================================================================================*/
 
 class OEthernetPacket : public QObject
 {
   Q_OBJECT
 
   public:
     OEthernetPacket( const unsigned char*, const struct ether_header*, QObject* parent = 0 );
     virtual ~OEthernetPacket();
 
     OMacAddress sourceAddress() const;
     OMacAddress destinationAddress() const;
     int type() const;
 
   private:
     const struct ether_header* _ether;
 };
 
 /*======================================================================================
  * OPrismHeaderPacket - DLT_PRISM_HEADER frame
  *======================================================================================*/