6 files changed, 44 insertions, 7 deletions

diff --git a/noncore/settings/networksettings2/lancard/lancard_NN.cpp b/noncore/settings/networksettings2/lancard/lancard_NN.cpp
index a45496d..7d36918 100644
--- a/noncore/settings/networksettings2/lancard/lancard_NN.cpp
+++ b/noncore/settings/networksettings2/lancard/lancard_NN.cpp
@@ -33,28 +33,35 @@ const char ** LanCardNetNode::needs( void ) {
       return LanCardNeeds;
 }
 
 const char * LanCardNetNode::provides( void ) {
       return "device";
 }
 
 bool LanCardNetNode::generateProperFilesFor( 
             ANetNodeInstance * ) {
       return 1;
 }
 
-bool LanCardNetNode::hasDataFor( const QString & ) {
-      return 0;
+bool LanCardNetNode::hasDataFor( const QString & S, bool DS ) {
+      return DS && S == "interfaces";
 }
 
 bool LanCardNetNode::generateDataForCommonFile( 
                                 SystemFile & , 
                                 long ,
                                 ANetNodeInstance * ) {
       return 1;
 }
 
+bool LanCardNetNode::generateDeviceDataForCommonFile( 
+                                SystemFile & S , 
+                                long DevNr ,
+                                ANetNodeInstance * NNI ) {
+      return ((ALanCard *)NNI)->generateDeviceDataForCommonFile(S, DevNr);
+}
+
 extern "C" {
 void create_plugin( QList<ANetNode> & PNN ) {
       PNN.append( new LanCardNetNode() );
 }
 }
diff --git a/noncore/settings/networksettings2/lancard/lancard_NN.h b/noncore/settings/networksettings2/lancard/lancard_NN.h
index 71b49d0..9690c76 100644
--- a/noncore/settings/networksettings2/lancard/lancard_NN.h
+++ b/noncore/settings/networksettings2/lancard/lancard_NN.h
@@ -19,26 +19,28 @@ public:
 
     virtual const QString nodeName() 
       { return tr("LAN card"); }
 
     virtual const QString nodeDescription() ;
 
     virtual ANetNodeInstance * createInstance( void );
 
     virtual const char ** needs( void );
     virtual const char * provides( void );
 
     virtual bool generateProperFilesFor( ANetNodeInstance * NNI );
-    virtual bool hasDataFor( const QString & S );
+    virtual bool hasDataFor( const QString & S, bool DS );
     virtual bool generateDataForCommonFile( 
         SystemFile & SF, long DevNr, ANetNodeInstance * NNI );
+    virtual bool generateDeviceDataForCommonFile( 
+        SystemFile & SF, long DevNr, ANetNodeInstance * NNI );
 
 private:
 
 };
 
 extern "C"
 {
   void create_plugin( QList<ANetNode> & PNN );
 };
 
 #endif
diff --git a/noncore/settings/networksettings2/lancard/lancard_NNI.cpp b/noncore/settings/networksettings2/lancard/lancard_NNI.cpp
index 9595e2e..a6401db 100644
--- a/noncore/settings/networksettings2/lancard/lancard_NNI.cpp
+++ b/noncore/settings/networksettings2/lancard/lancard_NNI.cpp
@@ -33,12 +33,26 @@ QWidget * ALanCard::edit( QWidget * parent ) {
     GUI->showData( Data );
     return GUI;
 }
 
 QString ALanCard::acceptable( void ) {
     return ( GUI ) ? GUI->acceptable( ) : QString();
 }
 
 void ALanCard::commit( void ) {
     if( GUI && GUI->commit( Data ) )
       setModified( 1 );
 }
+
+bool ALanCard::generateDeviceDataForCommonFile( SystemFile & S, long DevNr ) {
+    AsDevice * Dev = runtime()->device();
+    QString NIC = Dev->genNic( DevNr );
+
+    if( S.name() == "interfaces" ) {
+      // generate mapping stanza for this interface
+      S << "# check if " << NIC << " can be brought UP" << endl;
+      S << "mapping " << NIC << endl;
+      S << "  script networksettings2-request" << endl << endl;
+    }
+    return 0;
+}
+
diff --git a/noncore/settings/networksettings2/lancard/lancard_NNI.h b/noncore/settings/networksettings2/lancard/lancard_NNI.h
index 8fc8868..16f5f56 100644
--- a/noncore/settings/networksettings2/lancard/lancard_NNI.h
+++ b/noncore/settings/networksettings2/lancard/lancard_NNI.h
@@ -18,24 +18,26 @@ public :
       QString acceptable( void );
       void commit( void );
 
       RuntimeInfo * runtime( void ) 
         { if( RT == 0 ) 
             RT = new LanCardRun( this, Data );
           return RT;
         }
 
       virtual void * data( void ) 
         { return (void *)&Data; }
 
+      bool generateDeviceDataForCommonFile( SystemFile & S, long DevNr );
+
 protected :
 
       virtual void setSpecificAttribute( QString & Attr, QString & Value );
       virtual void saveSpecificAttribute( QTextStream & TS );
 
 private :
       
       LanCardEdit * GUI;
       LanCardData Data;
       LanCardRun * RT;
 
 };
diff --git a/noncore/settings/networksettings2/lancard/lancardrun.cpp b/noncore/settings/networksettings2/lancard/lancardrun.cpp
index b3b592b..951756d 100644
--- a/noncore/settings/networksettings2/lancard/lancardrun.cpp
+++ b/noncore/settings/networksettings2/lancard/lancardrun.cpp
@@ -27,25 +27,34 @@ void LanCardRun::detectState( NodeCollection * NC ) {
              ++It ) {
           Run = It.current();
           if( X == Run->Name ) {
             Run->assignNode( netNode() );
             assignInterface( Run );
             NC->setCurrentState( IsUp );
             return;
           }
         }
       }
     } 
 
-    // we are certainly not UP
+    if( ( Run = assignedInterface() ) ) {
+      // we already have an interface assigned -> still present ?
+      if( ! Run->IsUp ) {
+        // usb is still free -> keep assignment
+        NC->setCurrentState( Available );
+        return;
+      } // else interface is up but NOT us -> some other profile
+    }
+
+    // nothing (valid) assigned to us
     assignInterface( 0 );
 
     // find possible interface
     for( QDictIterator<InterfaceInfo> It(Sys.interfaces());
          It.current();
          ++It ) {
       Run = It.current();
       if( handlesInterface( Run->Name ) &&
           Run->CardType == ARPHRD_ETHER &&
           ! Run->IsUp
         ) {
         // proper type, and Not UP -> free
@@ -78,26 +87,25 @@ bool LanCardRun::setState( NodeCollection * NC, Action_t A ) {
           // we get back is NOT assigned
           N->assignNode( netNode() );
           assignInterface( N );
           NC->setCurrentState( Available );
           return 1;
         }
       case Deactivate :
         if( NC->currentState() == IsUp ) {
           // bring down first
           if( ! connection()->setState( Down ) )
             // could not ...
             return 0;
-        }
-        if( NC->currentState() != Available ) {
+        } else if( NC->currentState() != Available ) {
           return 1;
         }
         assignedInterface()->assignNode( 0 ); // release
         assignInterface( 0 );
         NC->setCurrentState( Off );
         return 1;
       default :
         // FT
         break;
     }
     return 0;
 }
diff --git a/noncore/settings/networksettings2/lancard/lancardrun.h b/noncore/settings/networksettings2/lancard/lancardrun.h
index 5f004e0..8dbd1b1 100644
--- a/noncore/settings/networksettings2/lancard/lancardrun.h
+++ b/noncore/settings/networksettings2/lancard/lancardrun.h
@@ -9,26 +9,30 @@ class LanCardRun  : public AsDevice {
 
 public :
 
       LanCardRun( ANetNodeInstance * NNI, 
                   LanCardData & Data ) : AsDevice( NNI ),
                                          Pat( "eth[0-9]" )
         { }
 
       virtual long count( void )
         { return 2; }
       virtual QString genNic( long nr )
         { QString S; return S.sprintf( "eth%ld", nr ); }
+
       virtual AsDevice * device( void ) 
-        { return asDevice(); }
+        { return (AsDevice *)this; }
+
+      virtual AsDevice * asDevice( void ) 
+        { return (AsDevice *)this; }
 
 protected :
 
       void detectState( NodeCollection * NC );
       bool setState( NodeCollection * NC, Action_t A );
       bool canSetState( State_t Curr, Action_t A );
 
       bool handlesInterface( const QString & I );
 
 private :
 
       InterfaceInfo * getInterface( void );