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
@@ -19,25 +19,43 @@ int main( int argc, char** argv )
             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
@@ -53,45 +53,71 @@ using namespace std;
 
 // 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 )
 {
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
@@ -47,24 +47,27 @@ 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 );
 
 };
 
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
@@ -215,24 +215,32 @@ 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;
     }
 }
 
@@ -638,24 +646,31 @@ void OWirelessNetworkInterface::setPrivate( const QString& call, int numargs, ..
     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>";
     }
@@ -825,47 +840,34 @@ OHostAPMonitoringInterface::OHostAPMonitoringInterface( ONetworkInterface* 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
@@ -876,41 +878,33 @@ OOrinocoMonitoringInterface::OOrinocoMonitoringInterface( ONetworkInterface* ifa
 {
     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
@@ -54,28 +54,24 @@
 #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
@@ -116,24 +112,25 @@ class ONetworkInterface : public QObject
     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;
@@ -195,24 +192,25 @@ class OWirelessNetworkInterface : public ONetworkInterface
     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();
@@ -240,25 +238,25 @@ class OMonitoringInterface
     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: