Added wireless extensions abstraction

12 files changed, 654 insertions, 268 deletions

diff --git a/noncore/net/networksetup/wlan/info.ui b/noncore/net/networksetup/wlan/info.ui
index 018ace3..4e85b1b 100644
--- a/noncore/net/networksetup/wlan/info.ui
+++ b/noncore/net/networksetup/wlan/info.ui
@@ -1,46 +1,46 @@
 <!DOCTYPE UI><UI>
 <class>WlanInfo</class>
 <widget>
     <class>QWidget</class>
     <property stdset="1">
         <name>name</name>
         <cstring>WlanInfo</cstring>
     </property>
     <property stdset="1">
         <name>geometry</name>
         <rect>
             <x>0</x>
             <y>0</y>
-            <width>283</width>
+            <width>279</width>
             <height>292</height>
         </rect>
     </property>
     <property stdset="1">
         <name>caption</name>
         <string>WLAN Information</string>
     </property>
     <vbox>
         <property stdset="1">
             <name>margin</name>
             <number>0</number>
         </property>
         <property stdset="1">
             <name>spacing</name>
             <number>0</number>
         </property>
         <widget>
             <class>QTabWidget</class>
             <property stdset="1">
                 <name>name</name>
                 <cstring>tabWidget</cstring>
             </property>
             <widget>
                 <class>QWidget</class>
                 <property stdset="1">
                     <name>name</name>
                     <cstring>Widget2</cstring>
                 </property>
                 <attribute>
                     <name>title</name>
                     <string>802.11b</string>
                 </attribute>
@@ -177,58 +177,154 @@
                         <property stdset="1">
                             <name>frameShape</name>
                             <enum>Panel</enum>
                         </property>
                         <property stdset="1">
                             <name>frameShadow</name>
                             <enum>Sunken</enum>
                         </property>
                     </widget>
                     <spacer row="5"  column="1" >
                         <property>
                             <name>name</name>
                             <cstring>Spacer7</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>
                 </grid>
             </widget>
+            <widget>
+                <class>QWidget</class>
+                <property stdset="1">
+                    <name>name</name>
+                    <cstring>tab</cstring>
+                </property>
+                <attribute>
+                    <name>title</name>
+                    <string>Statistics</string>
+                </attribute>
+                <grid>
+                    <property stdset="1">
+                        <name>margin</name>
+                        <number>11</number>
+                    </property>
+                    <property stdset="1">
+                        <name>spacing</name>
+                        <number>6</number>
+                    </property>
+                    <spacer row="3"  column="1" >
+                        <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>
+                    <widget row="0"  column="1" >
+                        <class>QProgressBar</class>
+                        <property stdset="1">
+                            <name>name</name>
+                            <cstring>signalProgressBar</cstring>
+                        </property>
+                    </widget>
+                    <widget row="1"  column="1" >
+                        <class>QProgressBar</class>
+                        <property stdset="1">
+                            <name>name</name>
+                            <cstring>noiseProgressBar</cstring>
+                        </property>
+                    </widget>
+                    <widget row="2"  column="1" >
+                        <class>QProgressBar</class>
+                        <property stdset="1">
+                            <name>name</name>
+                            <cstring>qualityProgressBar</cstring>
+                        </property>
+                    </widget>
+                    <widget row="0"  column="0" >
+                        <class>QLabel</class>
+                        <property stdset="1">
+                            <name>name</name>
+                            <cstring>TextLabel1_2</cstring>
+                        </property>
+                        <property stdset="1">
+                            <name>text</name>
+                            <string>Signal</string>
+                        </property>
+                    </widget>
+                    <widget row="1"  column="0" >
+                        <class>QLabel</class>
+                        <property stdset="1">
+                            <name>name</name>
+                            <cstring>TextLabel2_2</cstring>
+                        </property>
+                        <property stdset="1">
+                            <name>text</name>
+                            <string>Noise</string>
+                        </property>
+                    </widget>
+                    <widget row="2"  column="0" >
+                        <class>QLabel</class>
+                        <property stdset="1">
+                            <name>name</name>
+                            <cstring>TextLabel3_2</cstring>
+                        </property>
+                        <property stdset="1">
+                            <name>text</name>
+                            <string>Quality</string>
+                        </property>
+                    </widget>
+                </grid>
+            </widget>
         </widget>
     </vbox>
 </widget>
 <customwidgets>
     <customwidget>
         <class>QWidget</class>
         <header location="local">qwidget.h</header>
         <sizehint>
             <width>100</width>
             <height>100</height>
         </sizehint>
         <container>0</container>
         <sizepolicy>
             <hordata>7</hordata>
             <verdata>7</verdata>
         </sizepolicy>
         <pixmap>image0</pixmap>
     </customwidget>
 </customwidgets>
 <images>
     <image>
         <name>image0</name>
         <data format="XPM.GZ" length="646">789c6dd2c10ac2300c00d07bbf2234b7229d1be245fc04c5a3201e4615f430059d0711ff5ddb2e6bb236ec90eed134cb5a19d8ef36602af5ecdbfeeac05dda0798d3abebde87e3faa374d3807fa0d633a52d38d8de6f679fe33fc776e196f53cd010188256a3600a292882096246517815ca99884606e18044a3a40d91824820924265a7923a2e8bcd05f33db1173e002913175f2a6be6d3294871a2d95fa00e8a94ee017b69d339d90df1e77c57ea072ede6758</data>
     </image>
 </images>
 </UI>
diff --git a/noncore/net/networksetup/wlan/wextensions.cpp b/noncore/net/networksetup/wlan/wextensions.cpp
new file mode 100644
index 0000000..f45ebf2
--- a/dev/null
+++ b/noncore/net/networksetup/wlan/wextensions.cpp
@@ -0,0 +1,158 @@
+#include "wextensions.h"
+
+#include <qfile.h>
+#include <qtextstream.h>
+
+#include <arpa/inet.h>
+#include <sys/socket.h>
+#include <sys/ioctl.h>
+
+#include <math.h>
+
+#define PROCNETWIRELESS "/proc/net/wireless"
+#define IW_LOWER 140
+#define IW_UPPER 200
+
+/**
+ * Constructor.  Sets hasWirelessExtensions
+ */ 
+WExtensions::WExtensions(QString interfaceName){
+  interface = interfaceName;
+  fd = socket( AF_INET, SOCK_DGRAM, 0 );
+
+  const char* buffer[200];
+  memset( &iwr, 0, sizeof( iwr ) );
+  iwr.u.essid.pointer = (caddr_t) buffer;
+  iwr.u.essid.length = IW_ESSID_MAX_SIZE;
+  iwr.u.essid.flags = 0;
+  
+  // check if it is an IEEE 802.11 standard conform
+  // wireless device by sending SIOCGIWESSID
+  // which also gives back the Extended Service Set ID
+  // (see IEEE 802.11 for more information)
+
+  const char* iname = interface.latin1();
+  strcpy( iwr.ifr_ifrn.ifrn_name,  (const char *)iname );
+  if ( 0 == ioctl( fd, SIOCGIWESSID, &iwr ) )
+    hasWirelessExtensions = true;
+  else
+    hasWirelessExtensions = false;
+}
+
+/**
+ * @return QString the station name of the access point.
+ */ 
+QString WExtensions::station(){
+  if(!hasWirelessExtensions)
+    return QString();
+  const char* buffer[200];
+  iwr.u.data.pointer = (caddr_t) buffer;
+  iwr.u.data.length = IW_ESSID_MAX_SIZE;
+  iwr.u.data.flags = 0;
+  if ( 0 == ioctl( fd, SIOCGIWNICKN, &iwr )){
+    iwr.u.data.pointer[(unsigned int) iwr.u.data.length-1] = '\0';
+    return QString(iwr.u.data.pointer);
+  }
+  return QString();
+}
+
+/**
+ * @return QString the essid of the host 802.11 access point.
+ */ 
+QString WExtensions::essid(){
+  if(!hasWirelessExtensions)
+    return QString();
+  if ( 0 == ioctl( fd, SIOCGIWESSID, &iwr )){
+    iwr.u.essid.pointer[(unsigned int) iwr.u.essid.length-1] = '\0';
+    return QString(iwr.u.essid.pointer);
+  }
+  return QString();
+}
+
+/**
+ * @return QString the mode of interface
+ */ 
+QString WExtensions::mode(){
+  if(!hasWirelessExtensions)
+    return QString();
+  if ( 0 == ioctl( fd, SIOCGIWMODE, &iwr ) )
+    return QString("%1").arg(iwr.u.mode == IW_MODE_ADHOC ? "Ad-Hoc" : "Managed");
+  return QString();
+}
+
+/**
+ * Get the frequency that the interface is running at.
+ * @return int the frequency that the interfacae is running at.
+ */ 
+double WExtensions::frequency(){
+  if(!hasWirelessExtensions)
+    return 0;
+  if ( 0 == ioctl( fd, SIOCGIWFREQ, &iwr ))
+    return (double( iwr.u.freq.m ) * pow( 10, iwr.u.freq.e ) / 1000000000);
+  return 0;;
+}
+
+/**
+ * @return QString the AccessPoint that the interface is connected to.
+ */ 
+QString WExtensions::ap(){
+  if(!hasWirelessExtensions)
+    return QString();
+  if ( 0 == ioctl( fd, SIOCGIWAP, &iwr )){
+    QString ap;
+    ap = ap.sprintf( "%.2X:%.2X:%.2X:%.2X:%.2X:%.2X",
+      iwr.u.ap_addr.sa_data[0]&0xff,
+      iwr.u.ap_addr.sa_data[1]&0xff,
+      iwr.u.ap_addr.sa_data[2]&0xff,
+      iwr.u.ap_addr.sa_data[3]&0xff,
+      iwr.u.ap_addr.sa_data[4]&0xff,
+      iwr.u.ap_addr.sa_data[5]&0xff );
+    return ap;
+  }
+  else return QString();
+
+}
+
+bool WExtensions::stats(int &signal, int &noise, int &quality){
+  // gather link quality from /proc/net/wireless
+  if(!QFile::exists(PROCNETWIRELESS))
+    return false;
+
+  char c;
+  QString status;
+  QString name;
+  
+  QFile wfile( PROCNETWIRELESS );
+  if(!wfile.open( IO_ReadOnly ))
+    return false;
+  
+  QTextStream wstream( &wfile );
+  wstream.readLine();  // skip the first two lines
+  wstream.readLine();  // because they only contain headers
+  while(!wstream.atEnd()){
+    wstream >> name >> status >> quality >> c >> signal >> c >> noise;
+    if(name == interface){
+      if ( quality > 92 )
+        #ifdef MDEBUG
+        qDebug( "WIFIAPPLET: D'oh! Quality %d > estimated max!\n", quality );
+        #endif
+      if ( ( signal > IW_UPPER ) || ( signal < IW_LOWER ) )
+        #ifdef MDEBUG
+        qDebug( "WIFIAPPLET: Doh! Strength %d > estimated max!\n", signal );
+        #endif
+      if ( ( noise > IW_UPPER ) || ( noise < IW_LOWER ) )
+        #ifdef MDEBUG
+        qDebug( "WIFIAPPLET: Doh! Noise %d > estimated max!\n", noise );
+        #endif
+      return true;
+    }  
+  }
+
+  qDebug("Card no longer present");
+  quality = -1;
+  signal = IW_LOWER;
+  noise = IW_LOWER;
+  return false;
+}
+
+// wextensions.cpp
diff --git a/noncore/net/networksetup/wlan/wextensions.h b/noncore/net/networksetup/wlan/wextensions.h
new file mode 100644
index 0000000..29997f5
--- a/dev/null
+++ b/noncore/net/networksetup/wlan/wextensions.h
@@ -0,0 +1,32 @@
+#ifndef WEXTENSIONS_H
+#define WEXTENSIONS_H
+
+#include <qstring.h>
+
+#include <netinet/ip.h>
+#include <linux/wireless.h>
+
+class WExtensions {
+
+public:
+  WExtensions(QString interfaceName);
+  QString getInterfaceName(){return interface;};
+  bool doesHaveWirelessExtensions(){return hasWirelessExtensions;};
+  QString station();
+  QString essid();
+  QString mode();
+  double frequency();
+  QString ap();
+  bool stats( int &signal, int &noise, int &quality);
+
+private:
+  bool hasWirelessExtensions;
+  QString interface;
+  
+  // Used in we calls
+  struct iwreq iwr;
+  int fd;
+
+};
+
+#endif
diff --git a/noncore/net/networksetup/wlan/wlan.pro b/noncore/net/networksetup/wlan/wlan.pro
index 5b94a95..432a096 100644
--- a/noncore/net/networksetup/wlan/wlan.pro
+++ b/noncore/net/networksetup/wlan/wlan.pro
@@ -1,12 +1,12 @@
 TEMPLATE        = lib
 CONFIG          += qt warn_on release
         #CONFIG         += qt warn_on debug
 DESTDIR         = $(OPIEDIR)/plugins/networksetup
-        HEADERS         = wlanimp.h wlanmodule.h
-        SOURCES         = wlanimp.cpp wlanmodule.cpp
+        HEADERS         = wlanimp.h wlanmodule.h wextensions.h
+        SOURCES         = wlanimp.cpp wlanmodule.cpp wextensions.cpp
         INCLUDEPATH+= $(OPIEDIR)/include ../
         DEPENDPATH+= $(OPIEDIR)/include
 LIBS            += -lqpe
         INTERFACES= wlan.ui info.ui
         TARGET  = wlanplugin
         VERSION         = 1.0.0
diff --git a/noncore/net/networksetup/wlan/wlanmodule.cpp b/noncore/net/networksetup/wlan/wlanmodule.cpp
index 24cb1cd..ab0b9a5 100644
--- a/noncore/net/networksetup/wlan/wlanmodule.cpp
+++ b/noncore/net/networksetup/wlan/wlanmodule.cpp
@@ -1,219 +1,125 @@
 #include "wlanmodule.h"
 #include "wlanimp.h"
 #include "info.h"
-
-#include <arpa/inet.h>
-#include <sys/socket.h>
-#include <linux/if_ether.h>
-#include <netinet/ip.h>
-#include <sys/ioctl.h>
-#include <linux/wireless.h>
-
-#include <unistd.h>
-#include <math.h>
-#include <errno.h>
-#include <string.h>
-#include <stdio.h>
-
-#include <stdlib.h>
+#include "wextensions.h"
 
 #include <qlabel.h>
+#include <qprogressbar.h>
 
 /**
  * Constructor, find all of the possible interfaces
  */ 
 WLANModule::WLANModule() : Module() {
   // get output from iwconfig
 }
 
 /**
+ */ 
+WLANModule::~WLANModule(){
+  Interface *i;
+  for ( i=list.first(); i != 0; i=list.next() )
+            delete i;  
+}
+
+/**
  * Change the current profile
  */ 
 void WLANModule::setProfile(QString newProfile){
   profile = newProfile;
 }
 
 /**
  * get the icon name for this device.
  * @param Interface* can be used in determining the icon.
  * @return QString the icon name (minus .png, .gif etc) 
  */ 
 QString WLANModule::getPixmapName(Interface* ){
   return "wlan";
 }
 
 /**
  * Check to see if the interface i is owned by this module.
  * @param Interface* interface to check against
  * @return bool true if i is owned by this module, false otherwise.
  */ 
 bool WLANModule::isOwner(Interface *i){
-  if(i->getInterfaceName() == "eth0" || i->getInterfaceName() == "wlan0"){
+  WExtensions we(i->getInterfaceName());
+  if(!we.doesHaveWirelessExtensions())
+    return false;
+  
+  //if(i->getInterfaceName() == "eth0" || i->getInterfaceName() == "wlan0"){
     i->setHardwareName("802.11b");
+    list.append(i);
     return true;
-  }
-  return false;
+  //}
+  //return false;
 }
 
 /**
  * Create, set tabWiget and return the WLANConfigure Module
  * @param tabWidget a pointer to the tab widget that this configure has.
  * @return QWidget* pointer to the tab widget in this modules configure.
  */ 
-QWidget *WLANModule::configure(Interface *i, QTabWidget **tabWidget){
+QWidget *WLANModule::configure(Interface *, QTabWidget **tabWidget){
   WLANImp *wlanconfig = new WLANImp(0, "WlanConfig");
   (*tabWidget) = wlanconfig->tabWidget;
   return wlanconfig;
 }
 
 /**
  * Create, set tabWiget and return the Information Module
  * @param tabWidget a pointer to the tab widget that this information has.
  * @return QWidget* pointer to the tab widget in this modules info.
  */ 
 QWidget *WLANModule::information(Interface *i, QTabWidget **tabWidget){
-  return NULL;
+  WExtensions we(i->getInterfaceName());
+  if(!we.doesHaveWirelessExtensions())
+    return NULL;
+  
   WlanInfo *info = new WlanInfo(0, "wireless info");
   (*tabWidget) = info->tabWidget;
- 
-  struct ifreq ifr;
-  struct sockaddr_in *sin = (struct sockaddr_in *) &ifr.ifr_addr;
-  int fd = socket( AF_INET, SOCK_DGRAM, 0 );
   
-  const char* buffer[200];
-  struct iwreq iwr;
-  memset( &iwr, 0, sizeof( iwr ) );
-  iwr.u.essid.pointer = (caddr_t) buffer;
-  iwr.u.essid.length = IW_ESSID_MAX_SIZE;
-  iwr.u.essid.flags = 0;
-  
-  // check if it is an IEEE 802.11 standard conform
-  // wireless device by sending SIOCGIWESSID
-  // which also gives back the Extended Service Set ID
-  // (see IEEE 802.11 for more information)
-
-  QString n = (i->getInterfaceName());
-  const char* iname = n.latin1();
-  strcpy( iwr.ifr_ifrn.ifrn_name,  (const char *)iname );
-  int result = ioctl( fd, SIOCGIWESSID, &iwr );
-  if ( result == 0 ){
-    //hasWirelessExtensions = true;
-    iwr.u.essid.pointer[(unsigned int) iwr.u.essid.length-1] = '\0';
-    info->essidLabel->setText(QString(iwr.u.essid.pointer));
-  }
-  else
-    return info;
-  //info->essidLabel->setText("*** Unknown ***");
-
-  // Address of associated access-point
-  result = ioctl( fd, SIOCGIWAP, &iwr );
-  if ( result == 0 ){
-    QString foo = foo.sprintf( "%.2X:%.2X:%.2X:%.2X:%.2X:%.2X",
-      iwr.u.ap_addr.sa_data[0]&0xff,
-      iwr.u.ap_addr.sa_data[1]&0xff,
-      iwr.u.ap_addr.sa_data[2]&0xff,
-      iwr.u.ap_addr.sa_data[3]&0xff,
-      iwr.u.ap_addr.sa_data[4]&0xff,
-      iwr.u.ap_addr.sa_data[5]&0xff );
-    info->apLabel->setText(foo);
-  }
-  else info->apLabel->setText("*** Unknown ***");
-
-  iwr.u.data.pointer = (caddr_t) buffer;
-  iwr.u.data.length = IW_ESSID_MAX_SIZE;
-  iwr.u.data.flags = 0;
-  result = ioctl( fd, SIOCGIWNICKN, &iwr );
-  if ( result == 0 ){
-    iwr.u.data.pointer[(unsigned int) iwr.u.data.length-1] = '\0';
-    info->stationLabel->setText(iwr.u.data.pointer);
-  }
-  else info->stationLabel->setText("*** Unknown ***");
-
-  result = ioctl( fd, SIOCGIWMODE, &iwr );
-  if ( result == 0 )
-    info->modeLabel->setText( QString("%1").arg(iwr.u.mode == IW_MODE_ADHOC ? "Ad-Hoc" : "Managed"));
-  else
-    info->modeLabel->setText("*** Unknown ***");
-
-  result = ioctl( fd, SIOCGIWFREQ, &iwr );
-  if ( result == 0 )
-    info->freqLabel->setText(QString("%1").arg((double( iwr.u.freq.m ) * pow( 10, iwr.u.freq.e ) / 1000000000)));
-  else
-    info->freqLabel->setText("*** Unknown ***");
-
-  /*
-  // gather link quality from /proc/net/wireless
-
-    char c;
-    QString status;
-    QString name;
-    QFile wfile( PROCNETWIRELESS );
-    bool hasFile = wfile.open( IO_ReadOnly );
-    QTextStream wstream( &wfile );
-    if ( hasFile )
-    {
-        wstream.readLine();  // skip the first two lines
-        wstream.readLine();  // because they only contain headers
-    }
-    if ( ( !hasFile ) || ( wstream.atEnd() ) )
-    {
-#ifdef MDEBUG
-        qDebug( "WIFIAPPLET: D'oh! Someone removed the card..." );
-#endif
-        quality = -1;
-        signal = IW_LOWER;
-        noise = IW_LOWER;
-        return false;
-    }
-
-    wstream >> name >> status >> quality >> c >> signal >> c >> noise;
-
-    if ( quality > 92 )
-#ifdef MDEBUG
-        qDebug( "WIFIAPPLET: D'oh! Quality %d > estimated max!\n", quality );
-#endif
-    if ( ( signal > IW_UPPER ) || ( signal < IW_LOWER ) )
-#ifdef MDEBUG
-        qDebug( "WIFIAPPLET: Doh! Strength %d > estimated max!\n", signal );
-#endif
-    if ( ( noise > IW_UPPER ) || ( noise < IW_LOWER ) )
-#ifdef MDEBUG
-        qDebug( "WIFIAPPLET: Doh! Noise %d > estimated max!\n", noise );
-#endif
-
-    return true;
-
-} 
-*/
+  info->essidLabel->setText(we.essid());
+  info->apLabel->setText(we.ap());
+  info->stationLabel->setText(we.station());
+  info->modeLabel->setText(we.mode());
+  info->freqLabel->setText(QString("%1").arg(we.frequency()));
+  int signal = 0;
+  int noise = 0;
+  int quality = 0;
+  we.stats(signal, noise, quality);
+  info->signalProgressBar->setProgress(signal);
+  info->noiseProgressBar->setProgress(noise);
+  info->qualityProgressBar->setProgress(quality);
   return info;
 }
 
 /**
  * Get all active (up or down) interfaces
  * @return QList<Interface> A list of interfaces that exsist that havn't
  * been called by isOwner()
  */
 QList<Interface> WLANModule::getInterfaces(){
   return list;
 }
 
 /**
  * Attempt to add a new interface as defined by name
  * @param name the name of the type of interface that should be created given
  *  by possibleNewInterfaces();
  * @return Interface* NULL if it was unable to be created.
  */ 
 Interface *WLANModule::addNewInterface(QString ){
   // We can't add a 802.11 interface, either the hardware will be there
   // or it wont. 
   return NULL; 
 }
 
 /**
  * Attempts to remove the interface, doesn't delete i
  * @return bool true if successfull, false otherwise.
  */ 
 bool WLANModule::remove(Interface*){
   // Can't remove a hardware device, you can stop it though.
   return false; 
 }
diff --git a/noncore/net/networksetup/wlan/wlanmodule.h b/noncore/net/networksetup/wlan/wlanmodule.h
index 63f0949..1418ce8 100644
--- a/noncore/net/networksetup/wlan/wlanmodule.h
+++ b/noncore/net/networksetup/wlan/wlanmodule.h
@@ -1,40 +1,41 @@
 #ifndef WLAN_MODULE_H
 #define WLAN_MODULE_H
 
 #include "module.h"
 
 class WLANModule : Module{
 
 signals:
   void updateInterface(Interface *i);
         
 public:
   WLANModule();
-  
+  ~WLANModule();
+
   virtual void setProfile(QString newProfile);
   virtual bool isOwner(Interface *);
   virtual QWidget *configure(Interface *i, QTabWidget **tabWidget);
   virtual QWidget *information(Interface *i, QTabWidget **tabWidget);
   virtual QList<Interface> getInterfaces();
-  virtual void possibleNewInterfaces(QMap<QString, QString> &list){};
+  virtual void possibleNewInterfaces(QMap<QString, QString> &){};
   virtual Interface *addNewInterface(QString name);
   virtual bool remove(Interface* i);
   virtual QString getPixmapName(Interface* i);
 
 private:
   QList<Interface> list;
   QString profile;
 
 };
 
 extern "C"
 {
   void* create_plugin() {
     return new WLANModule();
   }
 };
 
 #endif
 
 // wlanmodule.h
 
diff --git a/noncore/settings/networksettings/wlan/info.ui b/noncore/settings/networksettings/wlan/info.ui
index 018ace3..4e85b1b 100644
--- a/noncore/settings/networksettings/wlan/info.ui
+++ b/noncore/settings/networksettings/wlan/info.ui
@@ -1,46 +1,46 @@
 <!DOCTYPE UI><UI>
 <class>WlanInfo</class>
 <widget>
     <class>QWidget</class>
     <property stdset="1">
         <name>name</name>
         <cstring>WlanInfo</cstring>
     </property>
     <property stdset="1">
         <name>geometry</name>
         <rect>
             <x>0</x>
             <y>0</y>
-            <width>283</width>
+            <width>279</width>
             <height>292</height>
         </rect>
     </property>
     <property stdset="1">
         <name>caption</name>
         <string>WLAN Information</string>
     </property>
     <vbox>
         <property stdset="1">
             <name>margin</name>
             <number>0</number>
         </property>
         <property stdset="1">
             <name>spacing</name>
             <number>0</number>
         </property>
         <widget>
             <class>QTabWidget</class>
             <property stdset="1">
                 <name>name</name>
                 <cstring>tabWidget</cstring>
             </property>
             <widget>
                 <class>QWidget</class>
                 <property stdset="1">
                     <name>name</name>
                     <cstring>Widget2</cstring>
                 </property>
                 <attribute>
                     <name>title</name>
                     <string>802.11b</string>
                 </attribute>
@@ -177,58 +177,154 @@
                         <property stdset="1">
                             <name>frameShape</name>
                             <enum>Panel</enum>
                         </property>
                         <property stdset="1">
                             <name>frameShadow</name>
                             <enum>Sunken</enum>
                         </property>
                     </widget>
                     <spacer row="5"  column="1" >
                         <property>
                             <name>name</name>
                             <cstring>Spacer7</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>
                 </grid>
             </widget>
+            <widget>
+                <class>QWidget</class>
+                <property stdset="1">
+                    <name>name</name>
+                    <cstring>tab</cstring>
+                </property>
+                <attribute>
+                    <name>title</name>
+                    <string>Statistics</string>
+                </attribute>
+                <grid>
+                    <property stdset="1">
+                        <name>margin</name>
+                        <number>11</number>
+                    </property>
+                    <property stdset="1">
+                        <name>spacing</name>
+                        <number>6</number>
+                    </property>
+                    <spacer row="3"  column="1" >
+                        <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>
+                    <widget row="0"  column="1" >
+                        <class>QProgressBar</class>
+                        <property stdset="1">
+                            <name>name</name>
+                            <cstring>signalProgressBar</cstring>
+                        </property>
+                    </widget>
+                    <widget row="1"  column="1" >
+                        <class>QProgressBar</class>
+                        <property stdset="1">
+                            <name>name</name>
+                            <cstring>noiseProgressBar</cstring>
+                        </property>
+                    </widget>
+                    <widget row="2"  column="1" >
+                        <class>QProgressBar</class>
+                        <property stdset="1">
+                            <name>name</name>
+                            <cstring>qualityProgressBar</cstring>
+                        </property>
+                    </widget>
+                    <widget row="0"  column="0" >
+                        <class>QLabel</class>
+                        <property stdset="1">
+                            <name>name</name>
+                            <cstring>TextLabel1_2</cstring>
+                        </property>
+                        <property stdset="1">
+                            <name>text</name>
+                            <string>Signal</string>
+                        </property>
+                    </widget>
+                    <widget row="1"  column="0" >
+                        <class>QLabel</class>
+                        <property stdset="1">
+                            <name>name</name>
+                            <cstring>TextLabel2_2</cstring>
+                        </property>
+                        <property stdset="1">
+                            <name>text</name>
+                            <string>Noise</string>
+                        </property>
+                    </widget>
+                    <widget row="2"  column="0" >
+                        <class>QLabel</class>
+                        <property stdset="1">
+                            <name>name</name>
+                            <cstring>TextLabel3_2</cstring>
+                        </property>
+                        <property stdset="1">
+                            <name>text</name>
+                            <string>Quality</string>
+                        </property>
+                    </widget>
+                </grid>
+            </widget>
         </widget>
     </vbox>
 </widget>
 <customwidgets>
     <customwidget>
         <class>QWidget</class>
         <header location="local">qwidget.h</header>
         <sizehint>
             <width>100</width>
             <height>100</height>
         </sizehint>
         <container>0</container>
         <sizepolicy>
             <hordata>7</hordata>
             <verdata>7</verdata>
         </sizepolicy>
         <pixmap>image0</pixmap>
     </customwidget>
 </customwidgets>
 <images>
     <image>
         <name>image0</name>
         <data format="XPM.GZ" length="646">789c6dd2c10ac2300c00d07bbf2234b7229d1be245fc04c5a3201e4615f430059d0711ff5ddb2e6bb236ec90eed134cb5a19d8ef36602af5ecdbfeeac05dda0798d3abebde87e3faa374d3807fa0d633a52d38d8de6f679fe33fc776e196f53cd010188256a3600a292882096246517815ca99884606e18044a3a40d91824820924265a7923a2e8bcd05f33db1173e002913175f2a6be6d3294871a2d95fa00e8a94ee017b69d339d90df1e77c57ea072ede6758</data>
     </image>
 </images>
 </UI>
diff --git a/noncore/settings/networksettings/wlan/wextensions.cpp b/noncore/settings/networksettings/wlan/wextensions.cpp
new file mode 100644
index 0000000..f45ebf2
--- a/dev/null
+++ b/noncore/settings/networksettings/wlan/wextensions.cpp
@@ -0,0 +1,158 @@
+#include "wextensions.h"
+
+#include <qfile.h>
+#include <qtextstream.h>
+
+#include <arpa/inet.h>
+#include <sys/socket.h>
+#include <sys/ioctl.h>
+
+#include <math.h>
+
+#define PROCNETWIRELESS "/proc/net/wireless"
+#define IW_LOWER 140
+#define IW_UPPER 200
+
+/**
+ * Constructor.  Sets hasWirelessExtensions
+ */ 
+WExtensions::WExtensions(QString interfaceName){
+  interface = interfaceName;
+  fd = socket( AF_INET, SOCK_DGRAM, 0 );
+
+  const char* buffer[200];
+  memset( &iwr, 0, sizeof( iwr ) );
+  iwr.u.essid.pointer = (caddr_t) buffer;
+  iwr.u.essid.length = IW_ESSID_MAX_SIZE;
+  iwr.u.essid.flags = 0;
+  
+  // check if it is an IEEE 802.11 standard conform
+  // wireless device by sending SIOCGIWESSID
+  // which also gives back the Extended Service Set ID
+  // (see IEEE 802.11 for more information)
+
+  const char* iname = interface.latin1();
+  strcpy( iwr.ifr_ifrn.ifrn_name,  (const char *)iname );
+  if ( 0 == ioctl( fd, SIOCGIWESSID, &iwr ) )
+    hasWirelessExtensions = true;
+  else
+    hasWirelessExtensions = false;
+}
+
+/**
+ * @return QString the station name of the access point.
+ */ 
+QString WExtensions::station(){
+  if(!hasWirelessExtensions)
+    return QString();
+  const char* buffer[200];
+  iwr.u.data.pointer = (caddr_t) buffer;
+  iwr.u.data.length = IW_ESSID_MAX_SIZE;
+  iwr.u.data.flags = 0;
+  if ( 0 == ioctl( fd, SIOCGIWNICKN, &iwr )){
+    iwr.u.data.pointer[(unsigned int) iwr.u.data.length-1] = '\0';
+    return QString(iwr.u.data.pointer);
+  }
+  return QString();
+}
+
+/**
+ * @return QString the essid of the host 802.11 access point.
+ */ 
+QString WExtensions::essid(){
+  if(!hasWirelessExtensions)
+    return QString();
+  if ( 0 == ioctl( fd, SIOCGIWESSID, &iwr )){
+    iwr.u.essid.pointer[(unsigned int) iwr.u.essid.length-1] = '\0';
+    return QString(iwr.u.essid.pointer);
+  }
+  return QString();
+}
+
+/**
+ * @return QString the mode of interface
+ */ 
+QString WExtensions::mode(){
+  if(!hasWirelessExtensions)
+    return QString();
+  if ( 0 == ioctl( fd, SIOCGIWMODE, &iwr ) )
+    return QString("%1").arg(iwr.u.mode == IW_MODE_ADHOC ? "Ad-Hoc" : "Managed");
+  return QString();
+}
+
+/**
+ * Get the frequency that the interface is running at.
+ * @return int the frequency that the interfacae is running at.
+ */ 
+double WExtensions::frequency(){
+  if(!hasWirelessExtensions)
+    return 0;
+  if ( 0 == ioctl( fd, SIOCGIWFREQ, &iwr ))
+    return (double( iwr.u.freq.m ) * pow( 10, iwr.u.freq.e ) / 1000000000);
+  return 0;;
+}
+
+/**
+ * @return QString the AccessPoint that the interface is connected to.
+ */ 
+QString WExtensions::ap(){
+  if(!hasWirelessExtensions)
+    return QString();
+  if ( 0 == ioctl( fd, SIOCGIWAP, &iwr )){
+    QString ap;
+    ap = ap.sprintf( "%.2X:%.2X:%.2X:%.2X:%.2X:%.2X",
+      iwr.u.ap_addr.sa_data[0]&0xff,
+      iwr.u.ap_addr.sa_data[1]&0xff,
+      iwr.u.ap_addr.sa_data[2]&0xff,
+      iwr.u.ap_addr.sa_data[3]&0xff,
+      iwr.u.ap_addr.sa_data[4]&0xff,
+      iwr.u.ap_addr.sa_data[5]&0xff );
+    return ap;
+  }
+  else return QString();
+
+}
+
+bool WExtensions::stats(int &signal, int &noise, int &quality){
+  // gather link quality from /proc/net/wireless
+  if(!QFile::exists(PROCNETWIRELESS))
+    return false;
+
+  char c;
+  QString status;
+  QString name;
+  
+  QFile wfile( PROCNETWIRELESS );
+  if(!wfile.open( IO_ReadOnly ))
+    return false;
+  
+  QTextStream wstream( &wfile );
+  wstream.readLine();  // skip the first two lines
+  wstream.readLine();  // because they only contain headers
+  while(!wstream.atEnd()){
+    wstream >> name >> status >> quality >> c >> signal >> c >> noise;
+    if(name == interface){
+      if ( quality > 92 )
+        #ifdef MDEBUG
+        qDebug( "WIFIAPPLET: D'oh! Quality %d > estimated max!\n", quality );
+        #endif
+      if ( ( signal > IW_UPPER ) || ( signal < IW_LOWER ) )
+        #ifdef MDEBUG
+        qDebug( "WIFIAPPLET: Doh! Strength %d > estimated max!\n", signal );
+        #endif
+      if ( ( noise > IW_UPPER ) || ( noise < IW_LOWER ) )
+        #ifdef MDEBUG
+        qDebug( "WIFIAPPLET: Doh! Noise %d > estimated max!\n", noise );
+        #endif
+      return true;
+    }  
+  }
+
+  qDebug("Card no longer present");
+  quality = -1;
+  signal = IW_LOWER;
+  noise = IW_LOWER;
+  return false;
+}
+
+// wextensions.cpp
diff --git a/noncore/settings/networksettings/wlan/wextensions.h b/noncore/settings/networksettings/wlan/wextensions.h
new file mode 100644
index 0000000..29997f5
--- a/dev/null
+++ b/noncore/settings/networksettings/wlan/wextensions.h
@@ -0,0 +1,32 @@
+#ifndef WEXTENSIONS_H
+#define WEXTENSIONS_H
+
+#include <qstring.h>
+
+#include <netinet/ip.h>
+#include <linux/wireless.h>
+
+class WExtensions {
+
+public:
+  WExtensions(QString interfaceName);
+  QString getInterfaceName(){return interface;};
+  bool doesHaveWirelessExtensions(){return hasWirelessExtensions;};
+  QString station();
+  QString essid();
+  QString mode();
+  double frequency();
+  QString ap();
+  bool stats( int &signal, int &noise, int &quality);
+
+private:
+  bool hasWirelessExtensions;
+  QString interface;
+  
+  // Used in we calls
+  struct iwreq iwr;
+  int fd;
+
+};
+
+#endif
diff --git a/noncore/settings/networksettings/wlan/wlan.pro b/noncore/settings/networksettings/wlan/wlan.pro
index 5b94a95..432a096 100644
--- a/noncore/settings/networksettings/wlan/wlan.pro
+++ b/noncore/settings/networksettings/wlan/wlan.pro
@@ -1,12 +1,12 @@
 TEMPLATE        = lib
 CONFIG          += qt warn_on release
         #CONFIG         += qt warn_on debug
 DESTDIR         = $(OPIEDIR)/plugins/networksetup
-        HEADERS         = wlanimp.h wlanmodule.h
-        SOURCES         = wlanimp.cpp wlanmodule.cpp
+        HEADERS         = wlanimp.h wlanmodule.h wextensions.h
+        SOURCES         = wlanimp.cpp wlanmodule.cpp wextensions.cpp
         INCLUDEPATH+= $(OPIEDIR)/include ../
         DEPENDPATH+= $(OPIEDIR)/include
 LIBS            += -lqpe
         INTERFACES= wlan.ui info.ui
         TARGET  = wlanplugin
         VERSION         = 1.0.0
diff --git a/noncore/settings/networksettings/wlan/wlanmodule.cpp b/noncore/settings/networksettings/wlan/wlanmodule.cpp
index 24cb1cd..ab0b9a5 100644
--- a/noncore/settings/networksettings/wlan/wlanmodule.cpp
+++ b/noncore/settings/networksettings/wlan/wlanmodule.cpp
@@ -1,219 +1,125 @@
 #include "wlanmodule.h"
 #include "wlanimp.h"
 #include "info.h"
-
-#include <arpa/inet.h>
-#include <sys/socket.h>
-#include <linux/if_ether.h>
-#include <netinet/ip.h>
-#include <sys/ioctl.h>
-#include <linux/wireless.h>
-
-#include <unistd.h>
-#include <math.h>
-#include <errno.h>
-#include <string.h>
-#include <stdio.h>
-
-#include <stdlib.h>
+#include "wextensions.h"
 
 #include <qlabel.h>
+#include <qprogressbar.h>
 
 /**
  * Constructor, find all of the possible interfaces
  */ 
 WLANModule::WLANModule() : Module() {
   // get output from iwconfig
 }
 
 /**
+ */ 
+WLANModule::~WLANModule(){
+  Interface *i;
+  for ( i=list.first(); i != 0; i=list.next() )
+            delete i;  
+}
+
+/**
  * Change the current profile
  */ 
 void WLANModule::setProfile(QString newProfile){
   profile = newProfile;
 }
 
 /**
  * get the icon name for this device.
  * @param Interface* can be used in determining the icon.
  * @return QString the icon name (minus .png, .gif etc) 
  */ 
 QString WLANModule::getPixmapName(Interface* ){
   return "wlan";
 }
 
 /**
  * Check to see if the interface i is owned by this module.
  * @param Interface* interface to check against
  * @return bool true if i is owned by this module, false otherwise.
  */ 
 bool WLANModule::isOwner(Interface *i){
-  if(i->getInterfaceName() == "eth0" || i->getInterfaceName() == "wlan0"){
+  WExtensions we(i->getInterfaceName());
+  if(!we.doesHaveWirelessExtensions())
+    return false;
+  
+  //if(i->getInterfaceName() == "eth0" || i->getInterfaceName() == "wlan0"){
     i->setHardwareName("802.11b");
+    list.append(i);
     return true;
-  }
-  return false;
+  //}
+  //return false;
 }
 
 /**
  * Create, set tabWiget and return the WLANConfigure Module
  * @param tabWidget a pointer to the tab widget that this configure has.
  * @return QWidget* pointer to the tab widget in this modules configure.
  */ 
-QWidget *WLANModule::configure(Interface *i, QTabWidget **tabWidget){
+QWidget *WLANModule::configure(Interface *, QTabWidget **tabWidget){
   WLANImp *wlanconfig = new WLANImp(0, "WlanConfig");
   (*tabWidget) = wlanconfig->tabWidget;
   return wlanconfig;
 }
 
 /**
  * Create, set tabWiget and return the Information Module
  * @param tabWidget a pointer to the tab widget that this information has.
  * @return QWidget* pointer to the tab widget in this modules info.
  */ 
 QWidget *WLANModule::information(Interface *i, QTabWidget **tabWidget){
-  return NULL;
+  WExtensions we(i->getInterfaceName());
+  if(!we.doesHaveWirelessExtensions())
+    return NULL;
+  
   WlanInfo *info = new WlanInfo(0, "wireless info");
   (*tabWidget) = info->tabWidget;
- 
-  struct ifreq ifr;
-  struct sockaddr_in *sin = (struct sockaddr_in *) &ifr.ifr_addr;
-  int fd = socket( AF_INET, SOCK_DGRAM, 0 );
   
-  const char* buffer[200];
-  struct iwreq iwr;
-  memset( &iwr, 0, sizeof( iwr ) );
-  iwr.u.essid.pointer = (caddr_t) buffer;
-  iwr.u.essid.length = IW_ESSID_MAX_SIZE;
-  iwr.u.essid.flags = 0;
-  
-  // check if it is an IEEE 802.11 standard conform
-  // wireless device by sending SIOCGIWESSID
-  // which also gives back the Extended Service Set ID
-  // (see IEEE 802.11 for more information)
-
-  QString n = (i->getInterfaceName());
-  const char* iname = n.latin1();
-  strcpy( iwr.ifr_ifrn.ifrn_name,  (const char *)iname );
-  int result = ioctl( fd, SIOCGIWESSID, &iwr );
-  if ( result == 0 ){
-    //hasWirelessExtensions = true;
-    iwr.u.essid.pointer[(unsigned int) iwr.u.essid.length-1] = '\0';
-    info->essidLabel->setText(QString(iwr.u.essid.pointer));
-  }
-  else
-    return info;
-  //info->essidLabel->setText("*** Unknown ***");
-
-  // Address of associated access-point
-  result = ioctl( fd, SIOCGIWAP, &iwr );
-  if ( result == 0 ){
-    QString foo = foo.sprintf( "%.2X:%.2X:%.2X:%.2X:%.2X:%.2X",
-      iwr.u.ap_addr.sa_data[0]&0xff,
-      iwr.u.ap_addr.sa_data[1]&0xff,
-      iwr.u.ap_addr.sa_data[2]&0xff,
-      iwr.u.ap_addr.sa_data[3]&0xff,
-      iwr.u.ap_addr.sa_data[4]&0xff,
-      iwr.u.ap_addr.sa_data[5]&0xff );
-    info->apLabel->setText(foo);
-  }
-  else info->apLabel->setText("*** Unknown ***");
-
-  iwr.u.data.pointer = (caddr_t) buffer;
-  iwr.u.data.length = IW_ESSID_MAX_SIZE;
-  iwr.u.data.flags = 0;
-  result = ioctl( fd, SIOCGIWNICKN, &iwr );
-  if ( result == 0 ){
-    iwr.u.data.pointer[(unsigned int) iwr.u.data.length-1] = '\0';
-    info->stationLabel->setText(iwr.u.data.pointer);
-  }
-  else info->stationLabel->setText("*** Unknown ***");
-
-  result = ioctl( fd, SIOCGIWMODE, &iwr );
-  if ( result == 0 )
-    info->modeLabel->setText( QString("%1").arg(iwr.u.mode == IW_MODE_ADHOC ? "Ad-Hoc" : "Managed"));
-  else
-    info->modeLabel->setText("*** Unknown ***");
-
-  result = ioctl( fd, SIOCGIWFREQ, &iwr );
-  if ( result == 0 )
-    info->freqLabel->setText(QString("%1").arg((double( iwr.u.freq.m ) * pow( 10, iwr.u.freq.e ) / 1000000000)));
-  else
-    info->freqLabel->setText("*** Unknown ***");
-
-  /*
-  // gather link quality from /proc/net/wireless
-
-    char c;
-    QString status;
-    QString name;
-    QFile wfile( PROCNETWIRELESS );
-    bool hasFile = wfile.open( IO_ReadOnly );
-    QTextStream wstream( &wfile );
-    if ( hasFile )
-    {
-        wstream.readLine();  // skip the first two lines
-        wstream.readLine();  // because they only contain headers
-    }
-    if ( ( !hasFile ) || ( wstream.atEnd() ) )
-    {
-#ifdef MDEBUG
-        qDebug( "WIFIAPPLET: D'oh! Someone removed the card..." );
-#endif
-        quality = -1;
-        signal = IW_LOWER;
-        noise = IW_LOWER;
-        return false;
-    }
-
-    wstream >> name >> status >> quality >> c >> signal >> c >> noise;
-
-    if ( quality > 92 )
-#ifdef MDEBUG
-        qDebug( "WIFIAPPLET: D'oh! Quality %d > estimated max!\n", quality );
-#endif
-    if ( ( signal > IW_UPPER ) || ( signal < IW_LOWER ) )
-#ifdef MDEBUG
-        qDebug( "WIFIAPPLET: Doh! Strength %d > estimated max!\n", signal );
-#endif
-    if ( ( noise > IW_UPPER ) || ( noise < IW_LOWER ) )
-#ifdef MDEBUG
-        qDebug( "WIFIAPPLET: Doh! Noise %d > estimated max!\n", noise );
-#endif
-
-    return true;
-
-} 
-*/
+  info->essidLabel->setText(we.essid());
+  info->apLabel->setText(we.ap());
+  info->stationLabel->setText(we.station());
+  info->modeLabel->setText(we.mode());
+  info->freqLabel->setText(QString("%1").arg(we.frequency()));
+  int signal = 0;
+  int noise = 0;
+  int quality = 0;
+  we.stats(signal, noise, quality);
+  info->signalProgressBar->setProgress(signal);
+  info->noiseProgressBar->setProgress(noise);
+  info->qualityProgressBar->setProgress(quality);
   return info;
 }
 
 /**
  * Get all active (up or down) interfaces
  * @return QList<Interface> A list of interfaces that exsist that havn't
  * been called by isOwner()
  */
 QList<Interface> WLANModule::getInterfaces(){
   return list;
 }
 
 /**
  * Attempt to add a new interface as defined by name
  * @param name the name of the type of interface that should be created given
  *  by possibleNewInterfaces();
  * @return Interface* NULL if it was unable to be created.
  */ 
 Interface *WLANModule::addNewInterface(QString ){
   // We can't add a 802.11 interface, either the hardware will be there
   // or it wont. 
   return NULL; 
 }
 
 /**
  * Attempts to remove the interface, doesn't delete i
  * @return bool true if successfull, false otherwise.
  */ 
 bool WLANModule::remove(Interface*){
   // Can't remove a hardware device, you can stop it though.
   return false; 
 }
diff --git a/noncore/settings/networksettings/wlan/wlanmodule.h b/noncore/settings/networksettings/wlan/wlanmodule.h
index 63f0949..1418ce8 100644
--- a/noncore/settings/networksettings/wlan/wlanmodule.h
+++ b/noncore/settings/networksettings/wlan/wlanmodule.h
@@ -1,40 +1,41 @@
 #ifndef WLAN_MODULE_H
 #define WLAN_MODULE_H
 
 #include "module.h"
 
 class WLANModule : Module{
 
 signals:
   void updateInterface(Interface *i);
         
 public:
   WLANModule();
-  
+  ~WLANModule();
+
   virtual void setProfile(QString newProfile);
   virtual bool isOwner(Interface *);
   virtual QWidget *configure(Interface *i, QTabWidget **tabWidget);
   virtual QWidget *information(Interface *i, QTabWidget **tabWidget);
   virtual QList<Interface> getInterfaces();
-  virtual void possibleNewInterfaces(QMap<QString, QString> &list){};
+  virtual void possibleNewInterfaces(QMap<QString, QString> &){};
   virtual Interface *addNewInterface(QString name);
   virtual bool remove(Interface* i);
   virtual QString getPixmapName(Interface* i);
 
 private:
   QList<Interface> list;
   QString profile;
 
 };
 
 extern "C"
 {
   void* create_plugin() {
     return new WLANModule();
   }
 };
 
 #endif
 
 // wlanmodule.h