- setting the monitor mode on wireless cards via private ioctls is now much more reliable because we detect the appropriate ioctl number at runtime

- ONetworkInterface supports now the evil but handy feature to change MAC address on the fly (provided the driver supports this)

5 files changed, 73 insertions, 34 deletions

diff --git a/libopie2/examples/opienet/onetworkdemo/onetworkdemo.cpp b/libopie2/examples/opienet/onetworkdemo/onetworkdemo.cpp
index b010ac5..020fc23 100644
--- a/libopie2/examples/opienet/onetworkdemo/onetworkdemo.cpp
+++ b/libopie2/examples/opienet/onetworkdemo/onetworkdemo.cpp
@@ -1,43 +1,61 @@
 #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: 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/opienet/onetutils.cpp b/libopie2/opienet/onetutils.cpp
index b317810..0fb21ff 100644
--- a/libopie2/opienet/onetutils.cpp
+++ b/libopie2/opienet/onetutils.cpp
@@ -17,117 +17,143 @@
     : ..    .:,     . . .    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 <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 ); // D'OH! memcpy in my sources... eeek...
+    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 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;
 }
 
 
 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
diff --git a/libopie2/opienet/onetutils.h b/libopie2/opienet/onetutils.h
index 8be042b..73d52cc 100644
--- a/libopie2/opienet/onetutils.h
+++ b/libopie2/opienet/onetutils.h
@@ -11,96 +11,99 @@
 .="- .-=="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;
+    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;
diff --git a/libopie2/opienet/onetwork.cpp b/libopie2/opienet/onetwork.cpp
index f52279a..e916c44 100644
--- a/libopie2/opienet/onetwork.cpp
+++ b/libopie2/opienet/onetwork.cpp
@@ -179,96 +179,104 @@ bool ONetworkInterface::ioctl( int call, struct ifreq& ifreq ) const
         qDebug( "ONetworkInterface::ioctl (%s) call %d - Status: Ok.", name(), call );
     return ( result != -1 );
 }
 
 
 bool ONetworkInterface::ioctl( int call ) const
 {
     strcpy( _ifr.ifr_name, name() );
     return ioctl( call, _ifr );
 }
 
 
 bool ONetworkInterface::isLoopback() const
 {
     ioctl( SIOCGIFFLAGS );
     return _ifr.ifr_flags & IFF_LOOPBACK;
 }
 
 
 bool ONetworkInterface::setUp( bool b )
 {
     ioctl( SIOCGIFFLAGS );
     if ( b ) _ifr.ifr_flags |= IFF_UP;
     else   _ifr.ifr_flags &= (~IFF_UP);
     return ioctl( SIOCSIFFLAGS );
 }
 
 
 bool ONetworkInterface::isUp() const
 {
     ioctl( SIOCGIFFLAGS );
     return _ifr.ifr_flags & IFF_UP;
 }
 
 
 QString ONetworkInterface::ipV4Address() const
 {
     if ( ioctl( SIOCGIFADDR ) )
     {
         struct sockaddr_in *sa = (struct sockaddr_in *) &_ifr.ifr_addr;
         //FIXME: Use QHostAddress here
         return QString( inet_ntoa( sa->sin_addr ) );
     }
     else
         return "<unknown>";
 }
 
 
+void ONetworkInterface::setMacAddress( const OMacAddress& addr )
+{
+    _ifr.ifr_hwaddr.sa_family = ARPHRD_ETHER;
+    memcpy( &_ifr.ifr_hwaddr.sa_data, addr.native(), 6 );
+    ioctl( SIOCSIFHWADDR );
+}
+
+
 OMacAddress ONetworkInterface::macAddress() const
 {
     if ( ioctl( SIOCGIFHWADDR ) )
     {
         return OMacAddress( _ifr );
     }
     else
     {
         return OMacAddress::unknown;
     }
 }
 
 
 int ONetworkInterface::dataLinkType() const
 {
     if ( ioctl( SIOCGIFHWADDR ) )
     {
         return _ifr.ifr_hwaddr.sa_family;
     }
     else
     {
         return -1;
     }
 }
 
 
 void ONetworkInterface::setMonitoring( OMonitoringInterface* m )
 {
     _mon = m;
     qDebug( "ONetwork::setMonitoring(): Installed monitoring driver '%s' on interface '%s'", (const char*) m->name(), name() );
 }
 
 
 OMonitoringInterface* ONetworkInterface::monitoring() const
 {
     return _mon;
 }
 
 
 ONetworkInterface::~ONetworkInterface()
 {
     qDebug( "ONetworkInterface::~ONetworkInterface()" );
     if ( _sfd != -1 ) ::close( _sfd );
 }
 
 
 bool ONetworkInterface::setPromiscuousMode( bool b )
 {
@@ -602,96 +610,103 @@ bool OWirelessNetworkInterface::monitorMode() const
 
 
 QString OWirelessNetworkInterface::nickName() const
 {
     char str[IW_ESSID_MAX_SIZE];
     _iwr.u.data.pointer = &str[0];
     _iwr.u.data.length = IW_ESSID_MAX_SIZE;
     if ( !wioctl( SIOCGIWNICKN ) )
     {
         return "<unknown>";
     }
     else
     {
         str[_iwr.u.data.length] = 0x0; // some drivers (e.g. wlan-ng) don't zero-terminate the string
         return str;
     }
 }
 
 
 void OWirelessNetworkInterface::setPrivate( const QString& call, int numargs, ... )
 {
     OPrivateIOCTL* priv = static_cast<OPrivateIOCTL*>( child( (const char*) call ) );
     if ( !priv )
     {
         qDebug( "OWirelessNetworkInterface::setPrivate(): interface '%s' does not support private ioctl '%s'", name(), (const char*) call );
         return;
     }
     if ( priv->numberSetArgs() != numargs )
     {
         qDebug( "OWirelessNetworkInterface::setPrivate(): parameter count not matching. '%s' expects %d arguments, but got %d", (const char*) call, priv->numberSetArgs(), numargs );
         return;
     }
 
     qDebug( "OWirelessNetworkInterface::setPrivate(): about to call '%s' on interface '%s'", (const char*) call, name() );
     memset( &_iwr, 0, sizeof _iwr );
     va_list argp;
     va_start( argp, numargs );
     for ( int i = 0; i < numargs; ++i )
     {
         priv->setParameter( i, va_arg( argp, int ) );
     }
     va_end( argp );
     priv->invoke();
 }
 
 
 void OWirelessNetworkInterface::getPrivate( const QString& call )
 {
+    qWarning( "OWirelessNetworkInterface::getPrivate() is not implemented yet." );
+}
+
+
+bool OWirelessNetworkInterface::hasPrivate( const QString& call )
+{
+    return child( (const char*) call );
 }
 
 
 QString OWirelessNetworkInterface::SSID() const
 {
     char str[IW_ESSID_MAX_SIZE];
     _iwr.u.essid.pointer = &str[0];
     _iwr.u.essid.length = IW_ESSID_MAX_SIZE;
     if ( !wioctl( SIOCGIWESSID ) )
     {
         return "<unknown>";
     }
     else
     {
         return str;
     }
 }
 
 
 void OWirelessNetworkInterface::setSSID( const QString& ssid )
 {
     _iwr.u.essid.pointer = const_cast<char*>( (const char*) ssid );
     _iwr.u.essid.length = ssid.length();
     wioctl( SIOCSIWESSID );
 }
 
 
 bool OWirelessNetworkInterface::wioctl( int call, struct iwreq& iwreq ) const
 {
     int result = ::ioctl( _sfd, call, &iwreq );
     if ( result == -1 )
         qDebug( "ONetworkInterface::wioctl (%s) call %d - Status: Failed: %d (%s)", name(), call, result, strerror( errno ) );
     else
         qDebug( "ONetworkInterface::wioctl (%s) call %d - Status: Ok.", name(), call );
     return ( result != -1 );
 }
 
 
 bool OWirelessNetworkInterface::wioctl( int call ) const
 {
     strcpy( _iwr.ifr_name, name() );
     return wioctl( call, _iwr );
 }
 
 
 /*======================================================================================
  * OMonitoringInterface
  *======================================================================================*/
@@ -789,128 +804,107 @@ OWlanNGMonitoringInterface::OWlanNGMonitoringInterface( ONetworkInterface* iface
 
 OWlanNGMonitoringInterface::~OWlanNGMonitoringInterface()
 {
 }
 
 
 void OWlanNGMonitoringInterface::setEnabled( bool b )
 {
     //FIXME: do nothing if its already in the same mode
 
     QString enable = b ? "true" : "false";
     QString cmd;
     cmd.sprintf( "$(which wlanctl-ng) %s lnxreq_wlansniff channel=%d enable=%s", (const char*) _if->name(), 1, (const char*) enable );
     system( cmd );
 }
 
 
 QString OWlanNGMonitoringInterface::name() const
 {
     return "wlan-ng";
 }
 
 
 void OWlanNGMonitoringInterface::setChannel( int )
 {
     // wlan-ng devices automatically switch channels when in monitor mode
 }
 
 
 /*======================================================================================
  * OHostAPMonitoringInterface
  *======================================================================================*/
 
 OHostAPMonitoringInterface::OHostAPMonitoringInterface( ONetworkInterface* iface )
                            :OMonitoringInterface( iface )
 {
     iface->setMonitoring( this );
 }
 
 OHostAPMonitoringInterface::~OHostAPMonitoringInterface()
 {
 }
 
 void OHostAPMonitoringInterface::setEnabled( bool b )
 {
     // IW_MODE_MONITOR was introduced in Wireless Extensions Version 15
     // Wireless Extensions < Version 15 need iwpriv commandos for monitoring
 
+    //TODO: check wireless extensions version on runtime and use
+    //TODO: SIOCSIWMODE( IW_MODE_MONITOR ) if running on WE >= 15
+
     if ( b )
     {
-        #if WIRELESS_EXT > 14
-        _if->_iwr.u.mode = IW_MODE_MONITOR;
-        _if->wioctl( SIOCSIWMODE );
-        #else
-        int* args = (int*) &_if->_iwr.u.name;
-        args[0] = 2;
-        args[1] = 0;
-        _if->wioctl( SIOCDEVPRIVATE );
-        #endif
+        _if->setPrivate( "monitor", 1, 2 );
     }
     else
     {
-        #if WIRELESS_EXT > 14
-        _if->_iwr.u.mode = IW_MODE_INFRA;
-        _if->wioctl( SIOCSIWMODE );
-        #else
-        int* args = (int*) &_if->_iwr.u.name;
-        args[0] = 0;
-        args[1] = 0;
-        _if->wioctl( SIOCDEVPRIVATE );
-        #endif
+        _if->setPrivate( "monitor", 1, 0 );
     }
 }
 
 
 QString OHostAPMonitoringInterface::name() const
 {
     return "hostap";
 }
 
 
 /*======================================================================================
  * OOrinocoNetworkInterface
  *======================================================================================*/
 
 OOrinocoMonitoringInterface::OOrinocoMonitoringInterface( ONetworkInterface* iface )
                            :OMonitoringInterface( iface )
 {
     iface->setMonitoring( this );
 }
 
 
 OOrinocoMonitoringInterface::~OOrinocoMonitoringInterface()
 {
 }
 
 
 void OOrinocoMonitoringInterface::setChannel( int c )
 {
-    // call iwpriv <device> monitor 2 <channel>
-    int* args = (int*) &_if->_iwr.u.name;
-    args[0] = 2;
-    args[1] = c;
-    _if->wioctl( SIOCIWFIRSTPRIV + 0x8 );
+    _if->setPrivate( "monitor", 2, 2, c );
 }
 
 
 void OOrinocoMonitoringInterface::setEnabled( bool b )
 {
     if ( b )
     {
         setChannel( 1 );
     }
     else
     {
-        // call iwpriv <device> monitor 0 0
-        int* args = (int*) &_if->_iwr.u.name;
-        args[0] = 0;
-        args[1] = 0;
-        _if->wioctl( SIOCIWFIRSTPRIV + 0x8 );
+        _if->setPrivate( "monitor", 2, 0, 0 );
     }
 }
 
 
 QString OOrinocoMonitoringInterface::name() const
 {
     return "orinoco";
 }
diff --git a/libopie2/opienet/onetwork.h b/libopie2/opienet/onetwork.h
index 4cadbeb..e249aee 100644
--- a/libopie2/opienet/onetwork.h
+++ b/libopie2/opienet/onetwork.h
@@ -18,283 +18,281 @@
      +  .  -:.       =       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 ONETWORK_H
 #define ONETWORK_H
 
 /* QT */
 
 #include <qvaluelist.h>
 #include <qdict.h>
 #include <qmap.h>
 #include <qobject.h>
 #include <qhostaddress.h>
 
 /* OPIE */
 
 #include <opie2/onetutils.h>
 
 #ifndef IFNAMSIZ
 #define IFNAMSIZ 16
 #endif
 #ifndef IW_MAX_PRIV_DEF
 #define IW_MAX_PRIV_DEF        128
 #endif
 
 // ML: Yeah, I hate to include kernel headers, but it's necessary here
 // ML: Here comes an ugly hack to prevent <linux/wireless.h> including <linux/if.h>
 // ML: which conflicts with the user header <net/if.h>
 // ML: We really a user header for the Wireless Extensions, something like <net/wireless.h>
 // ML: I will drop Jean an mail on that subject
 
 #include <net/if.h>
 #define _LINUX_IF_H
 #include <linux/wireless.h>
 
-#ifndef SIOCIWFIRSTPRIV
-#define SIOCIWFIRSTPRIV SIOCDEVPRIVATE
-#endif
-
 class ONetworkInterface;
 class OWirelessNetworkInterface;
 class OChannelHopper;
 class OMonitoringInterface;
 
 /*======================================================================================
  * ONetwork
  *======================================================================================*/
 
 class ONetwork : public QObject
 {
   Q_OBJECT
 
  public:
     typedef QDict<ONetworkInterface> InterfaceMap;
     typedef QDictIterator<ONetworkInterface> InterfaceIterator;
 
   public:
     static ONetwork* instance();
     InterfaceIterator iterator() const;
     bool isWirelessInterface( const char* ) const;
     ONetworkInterface* interface( QString ) const;
 
   protected:
     ONetwork();
     void synchronize();
 
   private:
     static ONetwork* _instance;
     InterfaceMap _interfaces;
 };
 
 
 /*======================================================================================
  * ONetworkInterface
  *======================================================================================*/
 
 class ONetworkInterface : public QObject
 {
     friend class OMonitoringInterface;
     friend class OCiscoMonitoringInterface;
     friend class OWlanNGMonitoringInterface;
     friend class OHostAPMonitoringInterface;
     friend class OOrinocoMonitoringInterface;
 
   public:
     ONetworkInterface( QObject* parent, const char* name );
     virtual ~ONetworkInterface();
 
     void setMonitoring( OMonitoringInterface* );
     OMonitoringInterface* monitoring() const;
     bool setPromiscuousMode( bool );
     bool promiscuousMode() const;
     bool setUp( bool );
     bool isUp() const;
     bool isLoopback() const;
     bool isWireless() const;
     QString ipV4Address() const;
+    void setMacAddress( const OMacAddress& );
     OMacAddress macAddress() const;
     int dataLinkType() const;
 
   protected:
     const int _sfd;
     mutable ifreq _ifr;
     OMonitoringInterface* _mon;
 
   protected:
     struct ifreq& ifr() const;
     virtual void init();
     bool ioctl( int call ) const;
     bool ioctl( int call, struct ifreq& ) const;
 };
 
 /*======================================================================================
  * OChannelHopper
  *======================================================================================*/
 
 class OChannelHopper : public QObject
 {
   public:
     OChannelHopper( OWirelessNetworkInterface* );
     virtual ~OChannelHopper();
     bool isActive() const;
     int channel() const;
     virtual void timerEvent( QTimerEvent* );
     void setInterval( int );
     int interval() const;
 
   private:
     OWirelessNetworkInterface* _iface;
     int _interval;
     int _tid;
     QValueList<int> _channels;
     QValueList<int>::Iterator _channel;
 
 };
 
 
 /*======================================================================================
  * OWirelessNetworkInterface
  *======================================================================================*/
 
 class OWirelessNetworkInterface : public ONetworkInterface
 {
     friend class OMonitoringInterface;
     friend class OCiscoMonitoringInterface;
     friend class OWlanNGMonitoringInterface;
     friend class OHostAPMonitoringInterface;
     friend class OOrinocoMonitoringInterface;
 
     friend class OPrivateIOCTL;
 
   public:
     enum Mode { AdHoc, Managed, Monitor };
 
     OWirelessNetworkInterface( QObject* parent, const char* name );
     virtual ~OWirelessNetworkInterface();
 
     virtual void setChannel( int ) const;
     virtual int channel() const;
     virtual double frequency() const;
     virtual int channels() const;
     //virtual double frequency(int) const;
 
     virtual void setMode( Mode ) {};
     virtual bool mode() const {};
 
     virtual void setMonitorMode( bool );
     virtual bool monitorMode() const;
 
     virtual void setChannelHopping( int interval = 0 );
     virtual int channelHopping() const;
 
     virtual void setNickName( const QString& ) {};
     virtual QString nickName() const;
 
     virtual void setPrivate( const QString&, int, ... );
+    virtual bool hasPrivate( const QString& );
     virtual void getPrivate( const QString& );
 
     virtual bool isAssociated() const {};
     virtual QString associatedAP() const;
 
     virtual void setSSID( const QString& );
     virtual QString SSID() const;
 
   protected:
     void buildChannelList();
     void buildPrivateList();
     virtual void init();
     struct iwreq& iwr() const;
     bool wioctl( int call ) const;
     bool wioctl( int call, struct iwreq& ) const;
 
   protected:
     mutable struct iwreq _iwr;
     QMap<int,int> _channels;
 
   private:
     OChannelHopper* _hopper;
 };
 
 
 /*======================================================================================
  * OMonitoringInterface
  *======================================================================================*/
 
 
 class OMonitoringInterface
 {
   public:
     OMonitoringInterface();
     OMonitoringInterface( ONetworkInterface* );
     virtual ~OMonitoringInterface();
 
   public:
     virtual void setEnabled( bool );
     virtual bool enabled() const;
     virtual void setChannel( int );
 
     virtual QString name() const = 0;
 
   protected:
-    const OWirelessNetworkInterface* _if;
+    OWirelessNetworkInterface* _if;
 
 };
 
 
 /*======================================================================================
  * OCiscoMonitoring
  *======================================================================================*/
 
 
 class OCiscoMonitoringInterface : public OMonitoringInterface
 {
   public:
     OCiscoMonitoringInterface( ONetworkInterface* );
     virtual ~OCiscoMonitoringInterface();
 
     virtual void setEnabled( bool );
     virtual QString name() const;
     virtual void setChannel( int );
 
 };
 
 /*======================================================================================
  * OWlanNGMonitoringInterface
  *======================================================================================*/
 
 class OWlanNGMonitoringInterface : public OMonitoringInterface
 {
   public:
     OWlanNGMonitoringInterface( ONetworkInterface* );
     virtual ~OWlanNGMonitoringInterface();
 
   public:
     virtual void setEnabled( bool );
     virtual QString name() const;
     virtual void setChannel( int );
 
 };
 
 /*======================================================================================
  * OHostAPMonitoringInterface
  *======================================================================================*/
 
 class OHostAPMonitoringInterface : public OMonitoringInterface
 {
   public:
     OHostAPMonitoringInterface( ONetworkInterface* );
     virtual ~OHostAPMonitoringInterface();