- add OManufacturerDB

- API extensions for OMacAddress
- add data packet recognition for miniwellenreiter

9 files changed, 205 insertions, 42 deletions

diff --git a/libopie2/examples/opienet/miniwellenreiter/miniwellenreiter.cpp b/libopie2/examples/opienet/miniwellenreiter/miniwellenreiter.cpp
index 7581888..f800336 100644
--- a/libopie2/examples/opienet/miniwellenreiter/miniwellenreiter.cpp
+++ b/libopie2/examples/opienet/miniwellenreiter/miniwellenreiter.cpp
@@ -22,181 +22,196 @@ class Station
     bool wep;
     int beacons;
 };
 
 QDict<Station> stations;
 
 //======================== Application class ===============================
 
 class Wellenreiter : public QApplication
 {
 Q_OBJECT
 public:
   Wellenreiter( int argc, char** argv ) : QApplication( argc, argv )
   {
 
     ONetwork* net = ONetwork::instance();
 
     if ( argc < 3 )
     {
         printf( "Usage: ./%s <interface> <driver> <interval>\n", argv[0] );
         printf( "\n" );
         printf( "Valid wireless interfaces (detected) are:\n" );
 
         ONetwork::InterfaceIterator it = net->iterator();
         while ( it.current() )
         {
             if ( it.current()->isWireless() )
             {
                 printf( " - '%s' (MAC=%s) (IPv4=%s)\n", (const char*) it.current()->name(),
                                                     (const char*) it.current()->macAddress().toString(),
                                                     (const char*) it.current()->ipV4Address() );
             }
             ++it;
         }
     exit( -1 );
     }
 
     printf( "****************************************************\n" );
     printf( "* Wellenreiter mini edition 1.0 (C) 2003 M-M-M *\n" );
     printf( "****************************************************\n" );
     printf( "\n\n" );
 
     QString interface( argv[1] );
     QString driver( argv[2] );
 
     printf( "Trying to use '%s' as %s-controlled device...\n", (const char*) interface, (const char*) driver );
 
     // sanity checks before downcasting
     ONetworkInterface* iface = net->interface( interface );
     if ( !iface )
     {
         printf( "Interface '%s' doesn't exist. Exiting.\n", (const char*) interface );
         exit( -1 );
     }
     if ( !iface->isWireless() )
     {
         printf( "Interface '%s' doesn't support wireless extensions. Exiting.\n", (const char*) interface );
         exit( -1 );
     }
 
     // downcast should be safe now
     wiface = (OWirelessNetworkInterface*) iface;
     printf( "Using wireless interface '%s' for scanning (current SSID is '%s')...\n", (const char*) interface, (const char*) wiface->SSID() );
 
-    /*
-
-    // ifconfig down the interface - this enable more crash-proof
-    // scanning with drivers like spectrum_cs...
-    if ( wiface->isUp() )
-    {
-        printf( "Interface status is up... switching to down... " );
-        wiface->setUp( false );
-        if ( wiface->isUp() )
-        {
-            printf( "failed (%s). Exiting.\n", strerror( errno ) );
-            exit( -1 );
-        }
-        else
-        {
-            printf( "ok.\n" );
-        }
-    }
-    else
-        printf( "Interface status is already down - good.\n" );
-
-    */
-
     // ifconfig +promisc the interface to receive all packets
     if ( !wiface->promiscuousMode() )
     {
         printf( "Interface status is not promisc... switching to promisc... " );
         wiface->setPromiscuousMode( true );
         if ( !wiface->promiscuousMode() )
         {
             printf( "failed (%s). Exiting.\n", strerror( errno ) );
             exit( -1 );
         }
         else
         {
             printf( "ok.\n" );
         }
     }
     else
         printf( "Interface status is already promisc - good.\n" );
 
     // connect a monitoring strategy to the interface
     if ( driver == "orinoco" )
         new OOrinocoMonitoringInterface( wiface );
     else
     {
         printf( "Unknown driver. Exiting\n" );
         exit( -1 );
     }
 
     // enable monitoring mode
     printf( "Enabling monitor mode...\n" );
     wiface->setMonitorMode( true );
 
     // open a packet capturer
     cap = new OPacketCapturer();
     cap->open( interface );
     if ( !cap->isOpen() )
     {
         printf( "Unable to open libpcap (%s). Exiting.\n", strerror( errno ) );
         exit( -1 );
     }
 
     // set capturer to non-blocking mode
     cap->setBlocking( false );
 
     // start channel hopper
     wiface->setChannelHopping( 1000 );
 
     // connect
     connect( cap, SIGNAL( receivedPacket(OPacket*) ), this, SLOT( receivePacket(OPacket*) ) );
 
   }
 
   ~Wellenreiter() {};
 
 public slots:
   void receivePacket(OPacket* p)
   {
     if (!p)
     {
         printf( "(empty packet received)\n" );
         return;
     }
 
     OWaveLanManagementPacket* beacon = (OWaveLanManagementPacket*) p->child( "802.11 Management" );
-
     if ( beacon )
     {
         OWaveLanManagementSSID* ssid = static_cast<OWaveLanManagementSSID*>( p->child( "802.11 SSID" ) );
         QString essid = ssid ? ssid->ID() : "<unknown>";
 
         if ( stations.find( essid ) )
             stations[essid]->beacons++;
         else
         {
             printf( "found new network @ channel %d, SSID = '%s'\n", wiface->channel(), (const char*) essid );
             stations.insert( essid, new Station( "unknown", wiface->channel(),
             ((OWaveLanPacket*) beacon->parent())->usesWep() ) );
         }
+        return;
+    }
+
+    OWaveLanDataPacket* data = (OWaveLanDataPacket*) p->child( "802.11 Data" );
+    if ( data )
+    {
+        OWaveLanPacket* wlan = (OWaveLanPacket*) p->child( "802.11" );
+        if ( wlan->fromDS() && !wlan->toDS() )
+        {
+            printf( "FromDS: '%s' -> '%s' via '%s'\n",
+                (const char*) wlan->macAddress3().toString(true),
+                (const char*) wlan->macAddress1().toString(true),
+                (const char*) wlan->macAddress2().toString(true) );
+        }
+        else
+        if ( !wlan->fromDS() && wlan->toDS() )
+        {
+            printf( "ToDS: '%s' -> '%s' via '%s'\n",
+                (const char*) wlan->macAddress2().toString(true),
+                (const char*) wlan->macAddress3().toString(true),
+                (const char*) wlan->macAddress1().toString(true) );
+        }
+        else
+        if ( wlan->fromDS() && wlan->toDS() )
+        {
+            printf( "WSD(bridge): '%s' -> '%s' via '%s' and '%s'\n",
+                (const char*) wlan->macAddress4().toString(true),
+                (const char*) wlan->macAddress3().toString(true),
+                (const char*) wlan->macAddress1().toString(true),
+                (const char*) wlan->macAddress2().toString(true) );
+        }
+        else
+        {
+            printf( "IBSS(AdHoc): '%s' -> '%s' (Cell: '%s')'\n",
+                (const char*) wlan->macAddress2().toString(true),
+                (const char*) wlan->macAddress1().toString(true),
+                (const char*) wlan->macAddress3().toString(true) );
+        }
+        return;
     }
   }
 private:
   OPacketCapturer* cap;
   OWirelessNetworkInterface* wiface;
 };
 
 
 int main( int argc, char** argv )
 {
     Wellenreiter w( argc, argv );
     w.exec();
     return 0;
 }
 
 #include "miniwellenreiter.moc"
 
diff --git a/libopie2/examples/opienet/onetworkdemo/onetworkdemo.cpp b/libopie2/examples/opienet/onetworkdemo/onetworkdemo.cpp
index 020fc23..f801b15 100644
--- a/libopie2/examples/opienet/onetworkdemo/onetworkdemo.cpp
+++ b/libopie2/examples/opienet/onetworkdemo/onetworkdemo.cpp
@@ -1,61 +1,62 @@
 #include <opie2/onetwork.h>
 
 int main( int argc, char** argv )
 {
     qDebug( "OPIE Network Demo" );
 
     ONetwork* net = ONetwork::instance();
 
     ONetwork::InterfaceIterator it = net->iterator();
 
     while ( it.current() )
     {
         qDebug( "DEMO: ONetwork contains Interface '%s'", (const char*) it.current()->name() );
         qDebug( "DEMO: MAC Address is '%s'", (const char*) it.current()->macAddress().toString() );
+        qDebug( "DEMO: MAC Address is '%s'", (const char*) it.current()->macAddress().toString(true) );
         qDebug( "Demo: IPv4 Address is '%s'", (const char*) it.current()->ipV4Address() );
         if ( it.current()->isWireless() )
         {
             OWirelessNetworkInterface* iface = static_cast<OWirelessNetworkInterface*>( it.current() );
             qDebug( "DEMO: '%s' seems to feature the wireless extensions.", (const char*) iface->name() );
             qDebug( "DEMO: Current SSID is '%s'", (const char*) iface->SSID() );
             qDebug( "DEMO: Current NickName is '%s'", (const char*) iface->nickName() );
             qDebug( "DEMO: Antenna is tuned to '%f', that is channel %d", iface->frequency(), iface->channel() );
 
             //if ( iface->mode() == OWirelessNetworkInterface::adhoc )
             //{
                 qDebug( "DEMO: Associated AP has MAC Address '%s'", (const char*) iface->associatedAP() );
             //}
 
             // try to set monitor mode
 
             /*
 
             // first some wrong calls to check if this is working
             iface->setPrivate( "seppel", 10 );
             iface->setPrivate( "monitor", 0 );
 
             // now the real deal
             iface->setPrivate( "monitor", 2, 2, 3 );
 
             */
 
             // trying to set hw address to 12:34:56:AB:CD:EF
 
             /*
 
             OMacAddress addr = OMacAddress::fromString( "12:34:56:AB:CD:EF" );
             iface->setUp( false );
             iface->setMacAddress( addr );
             iface->setUp( true );
             qDebug( "DEMO: MAC Address now is '%s'", (const char*) iface->macAddress().toString() );
 
             */
 
 
         }
         ++it;
     }
 
     return 0;
 
 }
diff --git a/libopie2/libopie2.control b/libopie2/libopie2.control
index 24a7c37..866d106 100644
--- a/libopie2/libopie2.control
+++ b/libopie2/libopie2.control
@@ -1,10 +1,10 @@
-Files: $OPIEDIR/lib/libopiecore2.so.1.8.1 $OPIEDIR/lib/libopiecore2.so.1.8 $OPIEDIR/lib/libopiecore2.so.1 $OPIEDIR/lib/libopienet2.so.1.8.1 $OPIEDIR/lib/libopienet2.so.1.8 $OPIEDIR/lib/libopienet2.so.1 $OPIEDIR/lib/libopieui2.so.1.8.1 $OPIEDIR/lib/libopieui2.so.1.8 $OPIEDIR/lib/libopieui2.so.1
+Files: $OPIEDIR/lib/libopiecore2.so.1.8.1 $OPIEDIR/lib/libopiecore2.so.1.8 $OPIEDIR/lib/libopiecore2.so.1 $OPIEDIR/lib/libopienet2.so.1.8.1 $OPIEDIR/lib/libopienet2.so.1.8 $OPIEDIR/lib/libopienet2.so.1 $OPIEDIR/lib/libopieui2.so.1.8.1 $OPIEDIR/lib/libopieui2.so.1.8 $OPIEDIR/lib/libopieui2.so.1 $OPIEDIR/etc/manufacturers
 Priority: optional
 Section: opie/system
 Maintainer: Opie Team <opie@handhelds.org>
 Architecture: arm
-Version: 1.8.1-$SUB_VERSION.1
+Version: 1.8.1-$SUB_VERSION.2
 Depends: libqpe1
 Provides: libopie2
-Replaces: libopie2
 Description: Opie library 2.0
+
diff --git a/libopie2/opienet/omanufacturerdb.cpp b/libopie2/opienet/omanufacturerdb.cpp
new file mode 100644
index 0000000..ea15125
--- a/dev/null
+++ b/libopie2/opienet/omanufacturerdb.cpp
@@ -0,0 +1,96 @@
+/**********************************************************************
+** Copyright (C) 2002 Michael 'Mickey' Lauer.  All rights reserved.
+**
+** This file is part of Opie Environment.
+**
+** This file may be distributed and/or modified under the terms of the
+** GNU General Public License version 2 as published by the Free Software
+** Foundation and appearing in the file LICENSE.GPL included in the
+** packaging of this file.
+**
+** This file is provided AS IS with NO WARRANTY OF ANY KIND, INCLUDING THE
+** WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
+**
+**********************************************************************/
+
+#include "omanufacturerdb.h"
+
+// Qt
+#include <qstring.h>
+#include <qfile.h>
+#include <qtextstream.h>
+
+OManufacturerDB* OManufacturerDB::_instance = 0;
+
+OManufacturerDB* OManufacturerDB::instance()
+{
+    if ( !OManufacturerDB::_instance )
+    {
+        qDebug( "OManufacturerDB::instance(): creating OManufacturerDB..." );
+       _instance = new OManufacturerDB();
+    }
+    return _instance;
+}
+
+
+OManufacturerDB::OManufacturerDB()
+{
+    QString filename( "/etc/manufacturers" );
+    qDebug( "OManufacturerDB: trying to read '%s'...", (const char*) filename );
+    if ( !QFile::exists( filename ) )
+    {
+        filename = "/opt/QtPalmtop/etc/manufacturers";
+        qDebug( "OManufacturerDB: trying to read '%s'...", (const char*) filename );
+        if ( !QFile::exists( filename ) )
+        {
+            filename = "/usr/share/wellenreiter/manufacturers";
+            qDebug( "OManufacturerDB: trying to read '%s'...", (const char*) filename );
+        }
+    }
+
+    QFile file( filename );
+    bool hasFile = file.open( IO_ReadOnly );
+    if (!hasFile)
+    {
+        qWarning( "OManufacturerDB: no valid manufacturer list found.", (const char*) filename );
+    }
+    else
+    {
+        qDebug( "OManufacturerDB: found manufacturer list in '%s'...", (const char*) filename );
+        QTextStream s( &file );
+        QString addr;
+        QString manu;
+        while (!s.atEnd())
+        {
+            s >> addr;
+            if ( !addr ) // read nothing!?
+            {
+                continue;
+            }
+            else
+            if ( addr[0] == '#' )
+            {
+                s.readLine();
+                continue;
+            }
+            s.skipWhiteSpace();
+            s >> manu;
+            s.readLine();
+            //qDebug( "ManufacturerDB: read pair %s, %s", (const char*) addr, (const char*) manu );
+            manufacturers.insert( addr, manu );
+
+        }
+    }
+
+}
+
+
+OManufacturerDB::~OManufacturerDB()
+{
+}
+
+
+const QString& OManufacturerDB::lookup( const QString& macaddr ) const
+{
+    return manufacturers[macaddr.upper().left(8)];
+}
diff --git a/libopie2/opienet/omanufacturerdb.h b/libopie2/opienet/omanufacturerdb.h
new file mode 100644
index 0000000..5e66c37
--- a/dev/null
+++ b/libopie2/opienet/omanufacturerdb.h
@@ -0,0 +1,37 @@
+/**********************************************************************
+** Copyright (C) 2002 Michael 'Mickey' Lauer.  All rights reserved.
+**
+** This file is part of Opie Environment.
+**
+** This file may be distributed and/or modified under the terms of the
+** GNU General Public License version 2 as published by the Free Software
+** Foundation and appearing in the file LICENSE.GPL included in the
+** packaging of this file.
+**
+** This file is provided AS IS with NO WARRANTY OF ANY KIND, INCLUDING THE
+** WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
+**
+**********************************************************************/
+
+#ifndef OMANUFACTURERDB_H
+#define OMANUFACTURERDB_H
+
+#include <qmap.h>
+
+class OManufacturerDB
+{
+  public:
+    static OManufacturerDB* instance();
+    const QString& lookup( const QString& macaddr ) const;
+
+  protected:
+    OManufacturerDB();
+    virtual ~OManufacturerDB();
+
+  private:
+    QMap<QString, QString> manufacturers;
+    static OManufacturerDB* _instance;
+};
+
+#endif
+
diff --git a/libopie2/opienet/onetutils.cpp b/libopie2/opienet/onetutils.cpp
index 2485f30..236f108 100644
--- a/libopie2/opienet/onetutils.cpp
+++ b/libopie2/opienet/onetutils.cpp
@@ -1,185 +1,194 @@
 /*
                              This file is part of the Opie Project
 
                              (C) 2003 Michael 'Mickey' Lauer <mickey@tm.informatik.uni-frankfurt.de>
               =.
             .=l.
            .>+-=
  _;:,     .>    :=|.         This program is free software; you can
 .> <`_,   >  .   <=          redistribute it and/or  modify it under
 :`=1 )Y*s>-.--   :           the terms of the GNU Library General Public
 .="- .-=="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.
 
 */
 
 #include <opie2/onetutils.h>
 #include <opie2/onetwork.h>
+#include <opie2/omanufacturerdb.h>
 
 #include <net/if.h>
 
 #include <cstdio>
 using namespace std;
 
 #define IW_PRIV_TYPE_MASK       0x7000
 #define IW_PRIV_TYPE_NONE       0x0000
 #define IW_PRIV_TYPE_BYTE       0x1000
 #define IW_PRIV_TYPE_CHAR       0x2000
 #define IW_PRIV_TYPE_INT        0x4000
 #define IW_PRIV_TYPE_FLOAT      0x5000
 #define IW_PRIV_TYPE_ADDR       0x6000
 #define IW_PRIV_SIZE_FIXED      0x0800
 #define IW_PRIV_SIZE_MASK       0x07FF
 
 /*======================================================================================
  * OMacAddress
  *======================================================================================*/
 
 // static initializer for broadcast and unknown MAC Adresses
 const unsigned char __broadcast[6] = { 0xff, 0xff, 0xff, 0xff, 0xff, 0xff };
 const OMacAddress& OMacAddress::broadcast = OMacAddress( __broadcast );
 const unsigned char __unknown[6] = { 0x44, 0x44, 0x44, 0x44, 0x44, 0x44 };
 const OMacAddress& OMacAddress::unknown = OMacAddress( __unknown );
 
 
 //TODO: Incorporate Ethernet Manufacturer database here!
 
 OMacAddress::OMacAddress( unsigned char* p )
 {
     memcpy( _bytes, p, 6 );
 }
 
 
 OMacAddress::OMacAddress( const unsigned char* p )
 {
     memcpy( _bytes, p, 6 );
 }
 
 
 OMacAddress::OMacAddress( struct ifreq& ifr )
 {
     memcpy( _bytes, ifr.ifr_hwaddr.sa_data, 6 );
 }
 
 
 OMacAddress::~OMacAddress()
 {
 }
 
 
 //#ifdef QT_NO_DEBUG
 //inline
 //#endif
 const unsigned char* OMacAddress::native() const
 {
     return (const unsigned char*) &_bytes;
 }
 
 
 OMacAddress OMacAddress::fromString( const QString& str )
 {
     QString addr( str );
     unsigned char buf[6];
     bool ok = true;
     int index = 14;
     for ( int i = 5; i >= 0; --i )
     {
         buf[i] = addr.right( 2 ).toUShort( &ok, 16 );
         if ( !ok ) return OMacAddress::unknown;
         addr.truncate( index );
         index -= 3;
     }
     return (const unsigned char*) &buf;
 }
 
 
-QString OMacAddress::toString() const
+QString OMacAddress::toString( bool substitute ) const
 {
-    QString s;
-    s.sprintf( "%.2X:%.2X:%.2X:%.2X:%.2X:%.2X",
-      _bytes[0]&0xff, _bytes[1]&0xff, _bytes[2]&0xff,
-      _bytes[3]&0xff, _bytes[4]&0xff, _bytes[5]&0xff );
-    return s;
+    QString manu;
+    manu.sprintf( "%.2X:%.2X:%.2X", _bytes[0]&0xff, _bytes[1]&0xff, _bytes[2]&0xff );
+    QString serial;
+    serial.sprintf( ":%.2X:%.2X:%.2X", _bytes[3]&0xff, _bytes[4]&0xff, _bytes[5]&0xff );
+    if ( !substitute ) return manu+serial;
+    // fallback - if no vendor is found, just use the number
+    QString textmanu = OManufacturerDB::instance()->lookup( manu );
+    return textmanu.isNull() ? manu+serial : textmanu + serial;
 }
 
 
+QString OMacAddress::manufacturer() const
+{
+    return OManufacturerDB::instance()->lookup( toString() );
+}
+
 bool operator==( const OMacAddress &m1, const OMacAddress &m2 )
 {
     return memcmp( &m1._bytes, &m2._bytes, 6 ) == 0;
 }
 
 
 /*======================================================================================
  * OHostAddress
  *======================================================================================*/
 
 
 /*======================================================================================
  * OPrivateIOCTL
  *======================================================================================*/
 
 OPrivateIOCTL::OPrivateIOCTL( QObject* parent, const char* name, int cmd, int getargs, int setargs )
               :QObject( parent, name ), _ioctl( cmd ), _getargs( getargs ), _setargs( setargs )
 {
 }
 
 
 OPrivateIOCTL::~OPrivateIOCTL()
 {
 }
 
 
 #ifdef QT_NO_DEBUG
 inline
 #endif
 int OPrivateIOCTL::numberGetArgs() const
 {
     return _getargs & IW_PRIV_SIZE_MASK;
 }
 
 
 #ifdef QT_NO_DEBUG
 inline
 #endif
 int OPrivateIOCTL::typeGetArgs() const
 {
     return _getargs & IW_PRIV_TYPE_MASK >> 12;
 }
 
 
 #ifdef QT_NO_DEBUG
 inline
 #endif
 int OPrivateIOCTL::numberSetArgs() const
 {
     return _setargs & IW_PRIV_SIZE_MASK;
 }
 
 
 #ifdef QT_NO_DEBUG
 inline
 #endif
 int OPrivateIOCTL::typeSetArgs() const
 {
     return _setargs & IW_PRIV_TYPE_MASK >> 12;
 }
 
 
 void OPrivateIOCTL::invoke() const
 {
diff --git a/libopie2/opienet/onetutils.h b/libopie2/opienet/onetutils.h
index 73d52cc..bedea63 100644
--- a/libopie2/opienet/onetutils.h
+++ b/libopie2/opienet/onetutils.h
@@ -1,122 +1,123 @@
 /*
                              This file is part of the Opie Project
 
                              (C) 2003 Michael 'Mickey' Lauer <mickey@tm.informatik.uni-frankfurt.de>
               =.
             .=l.
            .>+-=
  _;:,     .>    :=|.         This program is free software; you can
 .> <`_,   >  .   <=          redistribute it and/or  modify it under
 :`=1 )Y*s>-.--   :           the terms of the GNU Library General Public
 .="- .-=="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 ONETUTILS_H
 #define ONETUTILS_H
 
 #include <qdict.h>
 #include <qmap.h>
 #include <qstring.h>
 #include <qhostaddress.h>
 #include <qobject.h>
 
 #include <sys/types.h>
 
 struct ifreq;
 class OWirelessNetworkInterface;
 
 /*======================================================================================
  * OMacAddress
  *======================================================================================*/
 
 class OMacAddress
 {
   public:
     OMacAddress( unsigned char* );
     OMacAddress( const unsigned char* );
     OMacAddress( struct ifreq& );
     ~OMacAddress();
 
-    QString toString() const;
+    QString manufacturer() const;
+    QString toString( bool substitute = false ) const;
     const unsigned char* native() const;
 
     static OMacAddress fromString( const QString& );
 
   public:
     static const OMacAddress& broadcast; // ff:ff:ff:ff:ff:ff
     static const OMacAddress& unknown;   // 44:44:44:44:44:44
 
   private:
     unsigned char _bytes[6];
 
   friend bool operator==( const OMacAddress &m1, const OMacAddress &m2 );
 
 };
 
 bool operator==( const OMacAddress &m1, const OMacAddress &m2 );
 
 
 /*======================================================================================
  * OHostAddress
  *======================================================================================*/
 
 class OHostAddress : public QHostAddress
 {
   public:
     OHostAddress();
     ~OHostAddress();
 };
 
 
 /*======================================================================================
  * OPrivateIOCTL
  *======================================================================================*/
 
 class OPrivateIOCTL : public QObject
 {
   public:
     OPrivateIOCTL( QObject* parent, const char* name, int cmd, int getargs, int setargs );
     ~OPrivateIOCTL();
 
     int numberGetArgs() const;
     int typeGetArgs() const;
     int numberSetArgs() const;
     int typeSetArgs() const;
 
     void invoke() const;
     void setParameter( int, u_int32_t );
 
   private:
     u_int32_t _ioctl;
     u_int16_t _getargs;
     u_int16_t _setargs;
 
 };
 
  /*======================================================================================
  * Miscellaneous
  *======================================================================================*/
 
 /* dump bytes */
 
 void dumpBytes( const unsigned char* data, int num );
 
 /* Network to host order macros */
diff --git a/libopie2/opienet/opcap.cpp b/libopie2/opienet/opcap.cpp
index 6ddd457..40aac2c 100644
--- a/libopie2/opienet/opcap.cpp
+++ b/libopie2/opienet/opcap.cpp
@@ -578,150 +578,150 @@ OWaveLanManagementDS::OWaveLanManagementDS( const unsigned char* end, const stru
 
 
 OWaveLanManagementDS::~OWaveLanManagementDS()
 {
 }
 
 
 int OWaveLanManagementDS::channel() const
 {
     return _data->channel;
 }
 
 /*======================================================================================
  * OWaveLanManagementTim
  *======================================================================================*/
 
 OWaveLanManagementTim::OWaveLanManagementTim( const unsigned char* end, const struct tim_t* data, QObject* parent )
                 :QObject( parent, "802.11 Tim" ), _data( data )
 {
     qDebug( "OWaveLanManagementTim()" );
 }
 
 
 OWaveLanManagementTim::~OWaveLanManagementTim()
 {
 }
 
 /*======================================================================================
  * OWaveLanManagementIBSS
  *======================================================================================*/
 
 OWaveLanManagementIBSS::OWaveLanManagementIBSS( const unsigned char* end, const struct ibss_t* data, QObject* parent )
                 :QObject( parent, "802.11 IBSS" ), _data( data )
 {
     qDebug( "OWaveLanManagementIBSS()" );
 }
 
 
 OWaveLanManagementIBSS::~OWaveLanManagementIBSS()
 {
 }
 
 /*======================================================================================
  * OWaveLanManagementChallenge
  *======================================================================================*/
 
 OWaveLanManagementChallenge::OWaveLanManagementChallenge( const unsigned char* end, const struct challenge_t* data, QObject* parent )
                 :QObject( parent, "802.11 Challenge" ), _data( data )
 {
     qDebug( "OWaveLanManagementChallenge()" );
 }
 
 
 OWaveLanManagementChallenge::~OWaveLanManagementChallenge()
 {
 }
 
 /*======================================================================================
  * OWaveLanDataPacket
  *======================================================================================*/
 
 OWaveLanDataPacket::OWaveLanDataPacket( const unsigned char* end, const struct ieee_802_11_data_header* data, OWaveLanPacket* parent )
                 :QObject( parent, "802.11 Data" ), _header( data )
 {
-    //qDebug( "size of header = %d", sizeof( struct ieee_802_11_data_header ) );
-    //qDebug( "header: %0x", data );
+    qDebug( "OWaveLanDataPacket::OWaveLanDataPacket(): decoding frame..." );
+
     const unsigned char* payload = (const unsigned char*) data + sizeof( struct ieee_802_11_data_header );
-    //qDebug( "payload: %0x", payload );
 
+    #warning The next line works for most cases, but can not be correct generally!
     if (!( ( (OWaveLanPacket*) this->parent())->duration() )) payload -= 6; // compensation for missing last address
 
     new OLLCPacket( end, (const struct ieee_802_11_802_2_header*) payload, this );
 }
 
 
 OWaveLanDataPacket::~OWaveLanDataPacket()
 {
 }
 
 
 /*======================================================================================
  * OLLCPacket
  *======================================================================================*/
 
 OLLCPacket::OLLCPacket( const unsigned char* end, const struct ieee_802_11_802_2_header* data, QObject* parent )
-                :QObject( parent, "802.11 802_2" ), _header( data )
+                :QObject( parent, "802.11 LLC" ), _header( data )
 {
     qDebug( "OLLCPacket::OLLCPacket(): decoding frame..." );
 
     if ( !(_header->oui[0] || _header->oui[1] || _header->oui[2]) )
     {
         qDebug( "OLLCPacket::OLLCPacket(): contains an encapsulated Ethernet frame (type=%04X)", EXTRACT_16BITS( &_header->type ) );
 
         switch ( EXTRACT_16BITS( &_header->type ) ) // defined in linux/if_ether.h
         {
             case ETH_P_IP: new OIPPacket( end, (const struct iphdr*) (data+1), this ); break;
             default: qDebug( "OLLCPacket::OLLCPacket(): Unknown Encapsulation Type" );
         }
 
     }
 }
 
 
 OLLCPacket::~OLLCPacket()
 {
 }
 
 /*======================================================================================
  * OPacketCapturer
  *======================================================================================*/
 
 OPacketCapturer::OPacketCapturer( QObject* parent, const char* name )
                  :QObject( parent, name ), _name( QString::null ), _open( false ),
                  _pch( 0 ), _sn( 0 )
 {
 }
 
 
 OPacketCapturer::~OPacketCapturer()
 {
     if ( _open )
     {
         qDebug( "OPacketCapturer::~OPacketCapturer(): pcap still open, autoclosing." );
         close();
     }
 }
 
 
 void OPacketCapturer::setBlocking( bool b )
 {
     if ( pcap_setnonblock( _pch, 1-b, _errbuf ) != -1 )
     {
         qDebug( "OPacketCapturer::setBlocking(): blocking mode changed successfully." );
     }
     else
     {
         qDebug( "OPacketCapturer::setBlocking(): can't change blocking mode: %s", _errbuf );
     }
 }
 
 
 bool OPacketCapturer::blocking() const
 {
     int b = pcap_getnonblock( _pch, _errbuf );
     if ( b == -1 )
     {
         qDebug( "OPacketCapturer::blocking(): can't get blocking mode: %s", _errbuf );
         return -1;
     }
     return !b;
diff --git a/libopie2/opienet/opienet.pro b/libopie2/opienet/opienet.pro
index e73afbf..3f9166a 100644
--- a/libopie2/opienet/opienet.pro
+++ b/libopie2/opienet/opienet.pro
@@ -1,18 +1,22 @@
 TEMPLATE    = lib
 CONFIG      += qt warn_on debug
 DESTDIR     = $(OPIEDIR)/lib
-HEADERS     = onetutils.cpp onetwork.h opcap.h
-
-SOURCES     = onetutils.cpp onetwork.cpp opcap.cpp
+HEADERS     = omanufacturerdb.cpp \
+              onetutils.cpp       \
+              onetwork.h          \
+              opcap.h
+SOURCES     = omanufacturerdb.cpp \
+              onetutils.cpp       \
+              onetwork.cpp        \
+              opcap.cpp
 INTERFACES  =
 TARGET      = opienet2
 VERSION     = 1.8.1
 INCLUDEPATH += $(OPIEDIR)/include
 DEPENDPATH  += $(OPIEDIR)/include
 LIBS        += -lpcap
-
 MOC_DIR     = moc
 OBJECTS_DIR = obj
 
 include ( $(OPIEDIR)/include.pro )