- initial attempt to autodetect driver

- add possibility to play sounds when receiving beacon and/or found a new network

6 files changed, 166 insertions, 72 deletions

diff --git a/noncore/net/wellenreiter/gui/configbase.ui b/noncore/net/wellenreiter/gui/configbase.ui
index fa727f9..dda7ba0 100644
--- a/noncore/net/wellenreiter/gui/configbase.ui
+++ b/noncore/net/wellenreiter/gui/configbase.ui
@@ -1,79 +1,79 @@
 <!DOCTYPE UI><UI>
 <class>WellenreiterConfigBase</class>
 <widget>
     <class>QDialog</class>
     <property stdset="1">
         <name>name</name>
         <cstring>WellenreiterConfigBase</cstring>
     </property>
     <property stdset="1">
         <name>geometry</name>
         <rect>
             <x>0</x>
             <y>0</y>
-            <width>212</width>
-            <height>267</height>
+            <width>220</width>
+            <height>306</height>
         </rect>
     </property>
     <property stdset="1">
         <name>caption</name>
         <string>Form1</string>
     </property>
     <property>
         <name>layoutMargin</name>
     </property>
     <property>
         <name>layoutSpacing</name>
     </property>
     <vbox>
         <property stdset="1">
             <name>margin</name>
-            <number>4</number>
+            <number>3</number>
         </property>
         <property stdset="1">
             <name>spacing</name>
             <number>1</number>
         </property>
         <widget>
             <class>QLayoutWidget</class>
             <property stdset="1">
                 <name>name</name>
                 <cstring>Layout5</cstring>
             </property>
             <property>
                 <name>layoutSpacing</name>
             </property>
             <hbox>
                 <property stdset="1">
                     <name>margin</name>
                     <number>0</number>
                 </property>
                 <property stdset="1">
                     <name>spacing</name>
                     <number>2</number>
                 </property>
                 <widget>
                     <class>QLabel</class>
                     <property stdset="1">
                         <name>name</name>
                         <cstring>TextLabel3_2</cstring>
                     </property>
                     <property stdset="1">
                         <name>sizePolicy</name>
                         <sizepolicy>
                             <hsizetype>4</hsizetype>
                             <vsizetype>1</vsizetype>
                         </sizepolicy>
                     </property>
                     <property stdset="1">
                         <name>text</name>
                         <string>Sniffer</string>
                     </property>
                 </widget>
                 <widget>
                     <class>Line</class>
                     <property stdset="1">
                         <name>name</name>
                         <cstring>Line9</cstring>
                     </property>
                     <property stdset="1">
@@ -280,136 +280,181 @@
             <property stdset="1">
                 <name>name</name>
                 <cstring>Layout6</cstring>
             </property>
             <property>
                 <name>layoutSpacing</name>
             </property>
             <hbox>
                 <property stdset="1">
                     <name>margin</name>
                     <number>0</number>
                 </property>
                 <property stdset="1">
                     <name>spacing</name>
                     <number>2</number>
                 </property>
                 <widget>
                     <class>QLabel</class>
                     <property stdset="1">
                         <name>name</name>
                         <cstring>TextLabel3_2_2</cstring>
                     </property>
                     <property stdset="1">
                         <name>sizePolicy</name>
                         <sizepolicy>
                             <hsizetype>4</hsizetype>
                             <vsizetype>1</vsizetype>
                         </sizepolicy>
                     </property>
                     <property stdset="1">
                         <name>text</name>
                         <string>GUI</string>
                     </property>
                 </widget>
                 <widget>
                     <class>Line</class>
                     <property stdset="1">
                         <name>name</name>
                         <cstring>Line9_2</cstring>
                     </property>
                     <property stdset="1">
                         <name>orientation</name>
                         <enum>Horizontal</enum>
                     </property>
                 </widget>
             </hbox>
         </widget>
         <widget>
+            <class>QCheckBox</class>
+            <property stdset="1">
+                <name>name</name>
+                <cstring>groupNetworks</cstring>
+            </property>
+            <property stdset="1">
+                <name>enabled</name>
+                <bool>false</bool>
+            </property>
+            <property stdset="1">
+                <name>text</name>
+                <string>Group Detected Networks</string>
+            </property>
+        </widget>
+        <widget>
+            <class>QCheckBox</class>
+            <property stdset="1">
+                <name>name</name>
+                <cstring>enableActivity</cstring>
+            </property>
+            <property stdset="1">
+                <name>enabled</name>
+                <bool>false</bool>
+            </property>
+            <property stdset="1">
+                <name>text</name>
+                <string>Enable Activity Display</string>
+            </property>
+        </widget>
+        <widget>
             <class>QLayoutWidget</class>
             <property stdset="1">
                 <name>name</name>
                 <cstring>Layout5</cstring>
             </property>
-            <property>
-                <name>layoutSpacing</name>
-            </property>
-            <vbox>
+            <grid>
                 <property stdset="1">
                     <name>margin</name>
                     <number>0</number>
                 </property>
                 <property stdset="1">
                     <name>spacing</name>
-                    <number>-1</number>
+                    <number>6</number>
                 </property>
-                <widget>
-                    <class>QCheckBox</class>
+                <widget row="0"  column="1" >
+                    <class>QLabel</class>
                     <property stdset="1">
                         <name>name</name>
-                        <cstring>groupNetworks</cstring>
-                    </property>
-                    <property stdset="1">
-                        <name>enabled</name>
-                        <bool>false</bool>
+                        <cstring>TextLabel1</cstring>
                     </property>
                     <property stdset="1">
                         <name>text</name>
-                        <string>Group Detected Networks</string>
+                        <string>sound on new net</string>
                     </property>
                 </widget>
-                <widget>
-                    <class>QCheckBox</class>
+                <widget row="1"  column="0" >
+                    <class>QComboBox</class>
+                    <item>
+                        <property>
+                            <name>text</name>
+                            <string>Ignore</string>
+                        </property>
+                    </item>
+                    <item>
+                        <property>
+                            <name>text</name>
+                            <string>Touch</string>
+                        </property>
+                    </item>
+                    <item>
+                        <property>
+                            <name>text</name>
+                            <string>Key</string>
+                        </property>
+                    </item>
+                    <item>
+                        <property>
+                            <name>text</name>
+                            <string>Alarm</string>
+                        </property>
+                    </item>
                     <property stdset="1">
                         <name>name</name>
-                        <cstring>enableActivity</cstring>
-                    </property>
-                    <property stdset="1">
-                        <name>enabled</name>
-                        <bool>false</bool>
-                    </property>
-                    <property stdset="1">
-                        <name>text</name>
-                        <string>Enable Activity Display</string>
+                        <cstring>beaconSound</cstring>
                     </property>
                 </widget>
-                <widget>
-                    <class>QCheckBox</class>
+                <widget row="0"  column="0" >
+                    <class>QComboBox</class>
+                    <item>
+                        <property>
+                            <name>text</name>
+                            <string>Ignore</string>
+                        </property>
+                    </item>
+                    <item>
+                        <property>
+                            <name>text</name>
+                            <string>Touch</string>
+                        </property>
+                    </item>
+                    <item>
+                        <property>
+                            <name>text</name>
+                            <string>Key</string>
+                        </property>
+                    </item>
+                    <item>
+                        <property>
+                            <name>text</name>
+                            <string>Alarm</string>
+                        </property>
+                    </item>
                     <property stdset="1">
                         <name>name</name>
-                        <cstring>beepOnFound</cstring>
+                        <cstring>netSound</cstring>
                     </property>
+                </widget>
+                <widget row="1"  column="1" >
+                    <class>QLabel</class>
                     <property stdset="1">
-                        <name>enabled</name>
-                        <bool>false</bool>
+                        <name>name</name>
+                        <cstring>TextLabel1_3</cstring>
                     </property>
                     <property stdset="1">
                         <name>text</name>
-                        <string>Beep on new network</string>
+                        <string>sound on beacon</string>
                     </property>
                 </widget>
-            </vbox>
+            </grid>
         </widget>
-        <spacer>
-            <property>
-                <name>name</name>
-                <cstring>Spacer2</cstring>
-            </property>
-            <property stdset="1">
-                <name>orientation</name>
-                <enum>Vertical</enum>
-            </property>
-            <property stdset="1">
-                <name>sizeType</name>
-                <enum>Expanding</enum>
-            </property>
-            <property>
-                <name>sizeHint</name>
-                <size>
-                    <width>20</width>
-                    <height>20</height>
-                </size>
-            </property>
-        </spacer>
     </vbox>
 </widget>
 </UI>
diff --git a/noncore/net/wellenreiter/gui/configwindow.cpp b/noncore/net/wellenreiter/gui/configwindow.cpp
index 6dd862f..e287b47 100644
--- a/noncore/net/wellenreiter/gui/configwindow.cpp
+++ b/noncore/net/wellenreiter/gui/configwindow.cpp
@@ -1,72 +1,100 @@
 /**********************************************************************
 ** 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.
 **
 **********************************************************************/
 
 /* LOCAL */
 #include "configwindow.h"
 
 /* QT */
-#include <qmap.h>
 #include <qcombobox.h>
+#include <qfile.h>
+#include <qlayout.h>
+#include <qmap.h>
 #include <qpushbutton.h>
 #include <qspinbox.h>
-#include <qlayout.h>
+#include <qtextstream.h>
 
 /* OPIE */
 #include <opie2/onetwork.h>
 
+WellenreiterConfigWindow* WellenreiterConfigWindow::_instance = 0;
+
 WellenreiterConfigWindow::WellenreiterConfigWindow( QWidget * parent, const char * name, WFlags f )
            :WellenreiterConfigBase( parent, name, true, f )
 {
     _devicetype[ "cisco" ] = 1;
     _devicetype[ "wlan-ng" ] = 2;
     _devicetype[ "hostap" ] = 3;
     _devicetype[ "orinoco" ] = 4;
     _devicetype[ "<manual>" ] = 5;
 
     // gather possible interface names from ONetwork
     ONetwork* net = ONetwork::instance();
     ONetwork::InterfaceIterator it = net->iterator();
     while ( it.current() )
     {
         if ( it.current()->isWireless() )
             interfaceName->insertItem( it.current()->name() );
         ++it;
     }
 
+    // try to guess device type
+    QFile m( "/proc/modules" );
+    if ( m.open( IO_ReadOnly ) )
+    {
+        int devicetype(0);
+        QString line;
+        QTextStream modules( &m );
+        while( !modules.atEnd() && !devicetype )
+        {
+            modules >> line;
+            if ( line.contains( "cisco" ) ) devicetype = 1;
+            else if ( line.contains( "wlan" ) ) devicetype = 2;
+            else if ( line.contains( "hostap" ) ) devicetype = 3;
+            else if ( line.contains( "orinoco" ) ) devicetype = 4;
+        }
+        if ( devicetype )
+        {
+            deviceType->setCurrentItem( devicetype );
+            qDebug( "Wellenreiter: guessed device type to be %d", devicetype );
+        }
+    }
+
     #ifdef Q_WS_X11 // We're on X11: adding an Ok-Button for the Dialog here
     QPushButton* okButton = new QPushButton( "ok", this );
     okButton->show();
     Layout5_2->addWidget( okButton ); //FIXME: rename this in configbase.ui
     connect( okButton, SIGNAL( clicked() ), this, SLOT( accept() ) );
     #endif
+
+    WellenreiterConfigWindow::_instance = this;
 };
 
 int WellenreiterConfigWindow::daemonDeviceType()
 {
     QString name = deviceType->currentText();
     if ( _devicetype.contains( name ) )
     {
         return _devicetype[name];
     }
     else
     {
         return 0;
     }
 };
 
 int WellenreiterConfigWindow::daemonHopInterval()
 {
     return hopInterval->cleanText().toInt();
 }
diff --git a/noncore/net/wellenreiter/gui/configwindow.h b/noncore/net/wellenreiter/gui/configwindow.h
index c627901..5fd0327 100644
--- a/noncore/net/wellenreiter/gui/configwindow.h
+++ b/noncore/net/wellenreiter/gui/configwindow.h
@@ -1,36 +1,44 @@
 /**********************************************************************
 ** 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 WELLENREITERCONFIGWINDOW_H
 #define WELLENREITERCONFIGWINDOW_H
 
 #include "configbase.h"
 #include <qmap.h>
+#include <qcombobox.h>
+#include <qstring.h>
+
+class WellenreiterConfigWindow;
 
 class WellenreiterConfigWindow : public WellenreiterConfigBase
 {
 
   public:
     WellenreiterConfigWindow( QWidget * parent = 0, const char * name = "WellenreiterConfigWindow", WFlags f = 0 );
     int daemonDeviceType();
     int daemonHopInterval();
+    const QString soundOnNetwork() const { return netSound->currentText(); };
+    const QString soundOnBeacon() const { return beaconSound->currentText(); };
+    static WellenreiterConfigWindow* instance() { return _instance; };
 
   protected:
     QMap<QString, int> _devicetype;
+    static WellenreiterConfigWindow* _instance;
 
 };
 
 #endif
 
diff --git a/noncore/net/wellenreiter/gui/scanlist.cpp b/noncore/net/wellenreiter/gui/scanlist.cpp
index be1245e..a006a3c 100644
--- a/noncore/net/wellenreiter/gui/scanlist.cpp
+++ b/noncore/net/wellenreiter/gui/scanlist.cpp
@@ -1,70 +1,76 @@
 /**********************************************************************
 ** 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 "scanlist.h"
+#include "configwindow.h"
 
 #include <assert.h>
 #include "manufacturers.h"
 #include <qdatetime.h>
 #include <qtextstream.h>
 
+#ifdef QWS
+#include <opie/odevice.h>
+using namespace Opie;
+#endif
+
 MScanListView::MScanListView( QWidget* parent, const char* name )
               :OListView( parent, name ), _manufacturerdb( 0 )
 {
 
     setFrameShape( QListView::StyledPanel );
     setFrameShadow( QListView::Sunken );
 
     addColumn( tr( "Net/Station" ) );
     setColumnAlignment( 0, AlignLeft || AlignVCenter );
     addColumn( tr( "B" ) );
     setColumnAlignment( 1, AlignCenter );
     addColumn( tr( "AP" ) );
     setColumnAlignment( 2, AlignCenter );
     addColumn( tr( "Chn" ) );
     setColumnAlignment( 3, AlignCenter );
     addColumn( tr( "W" ) );
     setColumnAlignment( 4, AlignCenter );
     addColumn( tr( "T" ) );
     setColumnAlignment( 5, AlignCenter );
     addColumn( tr( "Manufacturer" ) );
     setColumnAlignment( 6, AlignCenter );
     addColumn( tr( "First Seen" ) );
     setColumnAlignment( 7, AlignCenter );
     addColumn( tr( "Last Seen" ) );
     setColumnAlignment( 8, AlignCenter );
     setRootIsDecorated( true );
     setAllColumnsShowFocus( true );
 };
 
 MScanListView::~MScanListView()
 {
 };
 
 OListViewItem* MScanListView::childFactory()
 {
     return new MScanListItem( this );
 }
 
 void MScanListView::serializeTo( QDataStream& s) const
 {
     qDebug( "serializing MScanListView" );
     OListView::serializeTo( s );
 }
 
 void MScanListView::serializeFrom( QDataStream& s)
 {
     qDebug( "serializing MScanListView" );
     OListView::serializeFrom( s );
@@ -97,192 +103,208 @@ void MScanListView::addNewItem( QString type, QString essid, QString macaddr, bo
         item = static_cast<MScanListItem*> ( item->itemBelow() );
     }
     if ( item )
     {
         // animate the item
         
         /*
 
         const QPixmap* pixmap = item->pixmap( 0 );
         const QPixmap* nextpixmap = ani2;
         if ( pixmap == ani1 )
             nextpixmap = ani2;
         else if ( pixmap == ani2 )
             nextpixmap = ani3;
         else if ( pixmap == ani3 )
             nextpixmap = ani4;
         else if ( pixmap == ani4 )
             nextpixmap = ani1;
         item->setPixmap( 0, *nextpixmap ); */
 
         //qDebug( "current pixmap %d, next %d", pixmap, nextpixmap );
 
         // we have already seen this net, check all childs if MAC exists
 
         network = item;
 
         item = static_cast<MScanListItem*> ( item->firstChild() );
         assert( item ); // this shouldn't fail
 
         while ( item && ( item->text( 2 ) != macaddr ) )
         {
             qDebug( "subitemtext: %s", (const char*) item->text( 2 ) );
             item = static_cast<MScanListItem*> ( item->itemBelow() );
         }
 
         if ( item )
         {
             // we have already seen this item, it's a dupe
             #ifdef DEBUG
             qDebug( "%s is a dupe - ignoring...", (const char*) macaddr );
             #endif
             item->receivedBeacon();
             return;
         }
     }
     else
     {
         s.sprintf( "(i) new network: '%s'", (const char*) essid );
-
         network = new MScanListItem( this, "networks", essid, QString::null, 0, 0, 0 );
     }
 
 
     // insert new station as child from network
 
     // no essid to reduce clutter, maybe later we have a nick or stationname to display!?
 
     qDebug( "inserting new station %s", (const char*) macaddr );
 
     MScanListItem* station = new MScanListItem( network, type, "", macaddr, wep, channel, signal );
     if ( _manufacturerdb )
         station->setManufacturer( _manufacturerdb->lookup( macaddr ) );
 
     if ( type == "managed" )
     {
         s.sprintf( "(i) new AP in '%s' [%d]", (const char*) essid, channel );
     }
     else
     {
         s.sprintf( "(i) new adhoc station in '%s' [%d]", (const char*) essid, channel );
     }
 
 }
 
 #ifdef QWS
 #include <qpe/resource.h>
 #else
 #include "resource.h"
 #endif
 
 const int col_type = 0;
 const int col_essid = 0;
 const int col_sig = 1;
 const int col_ap = 2;
 const int col_channel = 3;
 const int col_wep = 4;
 const int col_traffic = 5;
 const int col_manuf = 6;
 const int col_firstseen = 7;
 const int col_lastseen = 8;
 
 MScanListItem::MScanListItem( QListView* parent, QString type, QString essid, QString macaddr,
                               bool wep, int channel, int signal )
                :OListViewItem( parent, essid, QString::null, macaddr, QString::null, QString::null ),
                 _type( type ), _essid( essid ), _macaddr( macaddr ), _wep( wep ),
                 _channel( channel ), _signal( signal ), _beacons( 0 )
 {
     qDebug( "creating scanlist item" );
+    if ( WellenreiterConfigWindow::instance() && type == "networks" )
+        playSound( WellenreiterConfigWindow::instance()->soundOnNetwork() );
     decorateItem( type, essid, macaddr, wep, channel, signal );
 }
 
 MScanListItem::MScanListItem( QListViewItem* parent, QString type, QString essid, QString macaddr,
                               bool wep, int channel, int signal )
                :OListViewItem( parent, essid, QString::null, macaddr, QString::null, QString::null )
 {
     qDebug( "creating scanlist item" );
     decorateItem( type, essid, macaddr, wep, channel, signal );
 }
 
 OListViewItem* MScanListItem::childFactory()
 {
     return new MScanListItem( this );
 }
 
 void MScanListItem::serializeTo( QDataStream& s ) const
 {
     qDebug( "serializing MScanListItem" );
     OListViewItem::serializeTo( s );
 
     s << _type;
     s << (Q_UINT8) _wep;
 }
 
 void MScanListItem::serializeFrom( QDataStream& s )
 {
     qDebug( "serializing MScanListItem" );
     OListViewItem::serializeFrom( s );
 
     s >> _type;
     s >> (Q_UINT8) _wep;
 
     QString name;
     name.sprintf( "wellenreiter/%s", (const char*) _type );
     setPixmap( col_type, Resource::loadPixmap( name ) );
     if ( _wep )
         setPixmap( col_wep, Resource::loadPixmap( "wellenreiter/cracked" ) ); //FIXME: rename the pixmap!
     listView()->triggerUpdate();
 }
 
 void MScanListItem::decorateItem( QString type, QString essid, QString macaddr, bool wep, int channel, int signal )
 {
     qDebug( "decorating scanlist item %s / %s / %s [%d]",
         (const char*) type,
         (const char*) essid,
         (const char*) macaddr,
         channel );
 
     // set icon for managed or adhoc mode
     QString name;
     name.sprintf( "wellenreiter/%s", (const char*) type );
     setPixmap( col_type, Resource::loadPixmap( name ) );
 
     // set icon for wep (wireless encryption protocol)
     if ( wep )
         setPixmap( col_wep, Resource::loadPixmap( "wellenreiter/cracked" ) ); //FIXME: rename the pixmap!
 
     // set channel and signal text
 
     if ( signal != -1 )
         setText( col_sig, QString::number( signal ) );
     if ( channel != -1 )
         setText( col_channel, QString::number( channel ) );
 
     setText( col_firstseen, QTime::currentTime().toString() );
     //setText( col_lastseen, QTime::currentTime().toString() );
 
     listView()->triggerUpdate();
 
     this->type = type;
     _type = type;
     _essid = essid;
     _macaddr = macaddr;
     _channel = channel;
     _beacons = 0;
     _signal = 0;
 }
 
+
 void MScanListItem::setManufacturer( const QString& manufacturer )
 {
     setText( col_manuf, manufacturer );
 }
 
+
+void MScanListItem::playSound( const QString& sound ) const
+{
+    #ifdef QWS
+    if ( sound == "Ignore" ) return;
+    else if ( sound == "Touch" ) ODevice::inst()->touchSound();
+    else if ( sound == "Key" ) ODevice::inst()->keySound();
+    else if ( sound == "Alarm" ) ODevice::inst()->alarmSound();
+    #endif
+}
+
+
 void MScanListItem::receivedBeacon()
 {
     _beacons++;
     #ifdef DEBUG
     qDebug( "MScanListItem %s: received beacon #%d", (const char*) _macaddr, _beacons );
     #endif
     setText( col_sig, QString::number( _beacons ) );
     setText( col_lastseen, QTime::currentTime().toString() );
+    if ( WellenreiterConfigWindow::instance() )
+        playSound( WellenreiterConfigWindow::instance()->soundOnBeacon() );
 }
 
diff --git a/noncore/net/wellenreiter/gui/scanlist.h b/noncore/net/wellenreiter/gui/scanlist.h
index da9369f..01db172 100644
--- a/noncore/net/wellenreiter/gui/scanlist.h
+++ b/noncore/net/wellenreiter/gui/scanlist.h
@@ -46,76 +46,79 @@ class MScanListView: public OListView
 };
 
 //****************************** MScanListItem ****************************************************************
 
 class MScanListItem: public OListViewItem
 {
   public:
     MScanListItem::MScanListItem( QListView* parent,
                                   QString type = "unknown",
                                   QString essid = "unknown",
                                   QString macaddr = "unknown",
                                   bool wep = false,
                                   int channel = 0,
                                   int signal = 0 );
 
     MScanListItem::MScanListItem( QListViewItem* parent,
                                   QString type = "unknown",
                                   QString essid = "unknown",
                                   QString macaddr = "unknown",
                                   bool wep = false,
                                   int channel = 0,
                                   int signal = 0 );
 
 
   protected:
     virtual void decorateItem( QString type, QString essid, QString macaddr, bool wep, int channel, int signal );
 
   public:
     QString type;
 
   public:
     //const QString& type() { return _type; };
     const QString& essid() { return _essid; };
     const QString& macaddr() { return _macaddr; };
     bool wep() { return _wep; };
     int channel() { return _channel; };
     int signal() { return _signal; };
     int beacons() { return _beacons; };
 
     void setSignal( int signal ) { /* TODO */ };
     void receivedBeacon();
 
     void setManufacturer( const QString& manufacturer );
 
     virtual OListViewItem* childFactory();
     virtual void serializeTo( QDataStream& s ) const;
     virtual void serializeFrom( QDataStream& s );
 
+  protected:
+    void playSound( const QString& ) const;
+
   private:
     QString _type;
     QString _essid;
     QString _macaddr;
     bool _wep;
     int _channel;
     int _signal;
     int _beacons;
 
 };
 
 //****************************** MScanListViewFactory ****************************************************************
 
 /*
 
 class MScanListViewFactory : public OListViewFactory
 {
 public:
     virtual QListView* listViewFactory();
     virtual QListViewItem* listViewItemFactory( QListView* lv );
     virtual QListViewItem* listViewItemFactory( QListViewItem* lvi );
     virtual void setColumnText( int depth, QListViewItem* lvi, int column, const QString& text );
     virtual void setCustomData( int depth, QListViewItem* lvi, const QString& text );
 }
 */
 
 #endif
 
diff --git a/noncore/net/wellenreiter/gui/wellenreiter.cpp b/noncore/net/wellenreiter/gui/wellenreiter.cpp
index 41ffdcc..d1dd73a 100644
--- a/noncore/net/wellenreiter/gui/wellenreiter.cpp
+++ b/noncore/net/wellenreiter/gui/wellenreiter.cpp
@@ -65,162 +65,150 @@ Wellenreiter::Wellenreiter( QWidget* parent )
     //
 
     QString manufile;
     #ifdef QWS
     manufile.sprintf( "%s/share/wellenreiter/manufacturers.dat", (const char*) QPEApplication::qpeDir() );
     #else
     manufile.sprintf( "/usr/local/share/wellenreiter/manufacturers.dat" );
     #endif
     manufacturerdb = new ManufacturerDB( manufile );
 
     logwindow->log( "(i) Wellenreiter has been started." );
 
     //
     // detect operating system
     //
 
     #ifdef QWS
     QString sys;
     sys.sprintf( "(i) Running on '%s'.", (const char*) ODevice::inst()->systemString() );
     _system = ODevice::inst()->system();
     logwindow->log( sys );
     #endif
 
     // setup GUI
     netview->setColumnWidthMode( 1, QListView::Manual );
 
     if ( manufacturerdb )
         netview->setManufacturerDB( manufacturerdb );
 
     pcap = new OPacketCapturer();
 
 }
 
 Wellenreiter::~Wellenreiter()
 {
     // no need to delete child widgets, Qt does it all for us
 
     delete manufacturerdb;
     delete pcap;
 }
 
 void Wellenreiter::setConfigWindow( WellenreiterConfigWindow* cw )
 {
     configwindow = cw;
 }
 
 void Wellenreiter::receivePacket(OPacket* p)
 {
-    logwindow->log( "(d) Received data from daemon" );
-    //TODO
-
     // check if we received a beacon frame
     // static_cast is justified here
     OWaveLanManagementPacket* beacon = static_cast<OWaveLanManagementPacket*>( p->child( "802.11 Management" ) );
     if ( !beacon ) return;
     QString type;
 
     //FIXME: Can stations in ESS mode can be distinguished from APs?
     //FIXME: Apparently yes, but not by listening to beacons, because
     //FIXME: they simply don't send beacons in infrastructure mode.
     //FIXME: so we also have to listen to data packets
 
     if ( beacon->canIBSS() )
         type = "adhoc";
     else
         type = "managed";
 
     OWaveLanManagementSSID* ssid = static_cast<OWaveLanManagementSSID*>( p->child( "802.11 SSID" ) );
     QString essid = ssid ? ssid->ID() : QString("<unknown>");
     OWaveLanManagementDS* ds = static_cast<OWaveLanManagementDS*>( p->child( "802.11 DS" ) );
     int channel = ds ? ds->channel() : -1;
 
     OWaveLanPacket* header = static_cast<OWaveLanPacket*>( p->child( "802.11" ) );
     netView()->addNewItem( type, essid, header->macAddress2().toString(), header->usesWep(), channel, 0 );
 }
 
 void Wellenreiter::startStopClicked()
 {
     if ( sniffing )
     {
         disconnect( SIGNAL( receivedPacket(OPacket*) ), this, SLOT( receivePacket(OPacket*) ) );
 
         iface->setChannelHopping(); // stop hopping channels
         pcap->close();
         sniffing = false;
         #ifdef QWS
         oApp->setTitle();
         #else
         qApp->mainWidget()->setCaption( "Wellenreiter II" );
         #endif
 
         // get interface name from config window
         const QString& interface = configwindow->interfaceName->currentText();
         ONetwork* net = ONetwork::instance();
         iface = static_cast<OWirelessNetworkInterface*>(net->interface( interface ));
 
         // switch off monitor mode
         iface->setMonitorMode( false );
         // switch off promisc flag
         iface->setPromiscuousMode( false );
 
-        //TODO: Display "please wait..." (use owait?)
-
-        /*
-
-        QString cmdline;
-        cmdline.sprintf( "ifdown %s; sleep 1; ifup %s", (const char*) interface, (const char*) interface, (const char*) interface );
-        system( cmdline ); //FIXME: Use OProcess
-
-        */
+        system( "cardctl reset; sleep 1; dhclient; udhcpc" ); //FIXME: Use OProcess
 
         // message the user
-
-        //QMessageBox::information( this, "Wellenreiter II", "Your wireless card\nshould now be usable again." );
+        QMessageBox::information( this, "Wellenreiter II", "Your wireless card\nshould now be usable again." );
     }
 
     else
     {
         // get configuration from config window
 
         const QString& interface = configwindow->interfaceName->currentText();
         const int cardtype = configwindow->daemonDeviceType();
         const int interval = configwindow->daemonHopInterval();
 
         if ( ( interface == "" ) || ( cardtype == 0 ) )
         {
             QMessageBox::information( this, "Wellenreiter II", "Your device is not\nproperly configured. Please reconfigure!" );
             return;
         }
 
         // configure device
 
         ONetwork* net = ONetwork::instance();
         iface = static_cast<OWirelessNetworkInterface*>(net->interface( interface ));
 
         // set monitor mode
 
         switch ( cardtype )
         {
             case 1: iface->setMonitoring( new OCiscoMonitoringInterface( iface ) ); break;
             case 2: iface->setMonitoring( new OWlanNGMonitoringInterface( iface ) ); break;
             case 3: iface->setMonitoring( new OHostAPMonitoringInterface( iface ) ); break;
             case 4: iface->setMonitoring( new OOrinocoMonitoringInterface( iface ) ); break;
             default: assert( 0 ); // shouldn't happen
         }
 
         iface->setMonitorMode( true );
 
         // open pcap and start sniffing
         pcap->open( interface );
 
         if ( !pcap->isOpen() )
         {
             QMessageBox::warning( this, "Wellenreiter II", "Can't open packet capturer:\n" + QString(strerror( errno ) ));
             return;
         }
 
         // set capturer to non-blocking mode
         pcap->setBlocking( false );
 
         // start channel hopper
         iface->setChannelHopping( 1000 ); //use interval from config window