3 files changed, 8 insertions, 4 deletions

diff --git a/noncore/net/wellenreiter/TODO b/noncore/net/wellenreiter/TODO
index b6ec617..01e731f 100644
--- a/noncore/net/wellenreiter/TODO
+++ b/noncore/net/wellenreiter/TODO
@@ -1,60 +1,62 @@
 /************************************************************************
 /*                W e l l e n r e i t e r   I I
 /*               ===============================
 /*
 /*                    Version: 1.0.2
 /************************************************************************
 
 ----------------------------------------------------
     Ideas as of Wellenreiter II / December 2003
 ----------------------------------------------------
 
 --------
 ENGINE
 --------
 
 - enable multiple packet sources
   - infrared
   - bluetooth
   - usb?
 
 - define packet structure in a metalanguage and generate
   the actual parsing code (hmmm)
 
 - pester the ethereal folks to settle for an application independant
   packet dissection framework... (unlikely)
 
 - adaptive hopping scheme !
 
 - gather interface capabilities
 
 - enable sniffing in wired networks
 
 - fix autodetection (interface name)
 
 ---------
    UI
 ---------
 
 - display interface capabilities (or rewrite networksettings?)
 
 - distinguish wireless bridges (WDS traffic)
 
 - expand/collapse all
 
 - add configuration for scrollback buffer in hex window and log window
 
 - revamp hex window, make it more sophisticated than just a QMultiLineEdit
   - tree view
 
 - beep over headphone / customizable
 
+- count/display number of wireless networks / APs since last start/stop
+
 ---------
  FILES
 ---------
 
 - write kismet-like .network format and format to be importable into AutoRoute
 
 - implement beacon stripping (the first beacon is enough to detect a
   new network - further beacons just blow up the capture file)
 
diff --git a/noncore/net/wellenreiter/gui/main.cpp b/noncore/net/wellenreiter/gui/main.cpp
index d32b362..8ef62e9 100644
--- a/noncore/net/wellenreiter/gui/main.cpp
+++ b/noncore/net/wellenreiter/gui/main.cpp
@@ -1,107 +1,109 @@
 /**********************************************************************
 ** Copyright (C) 2002-2004 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 "mainwindow.h"
 #ifdef QWS
 #include <opie2/oapplication.h>
 #include <opie2/oprocess.h>
 #else
 #include <qapplication.h>
 #endif
 
 #include <qmessagebox.h>
 #include <qstringlist.h>
 
 #include <errno.h>
 #include <signal.h>
 #include <string.h>
 #include <unistd.h>
 
 int main( int argc, char **argv )
 {
     #ifdef QWS
     OApplication a( argc, argv, "Wellenreiter II" );
     #else
     QApplication a( argc, argv );
     #endif
     WellenreiterMainWindow* w = new WellenreiterMainWindow();
     #ifdef QWS
     a.showMainWidget( w );
     #else
     a.setMainWidget( w );
     w->setCaption( "Wellenreiter II" );
     w->show();
     #endif
 
     a.processEvents(); // show the window before doing the safety checks
     int result = -1;
     static int killed = false;
 
     bool check = true;
     for ( int i = 1; i < argc; ++i )
     {
         if ( !strcmp( "-nocheck", argv[i] ) )
         {
             qDebug( "-nocheck found" );
             check = false;
             break;
         }
     }
 
     if ( check )
     {
         // root check
         if ( getuid() )
         {
             qWarning( QObject::tr( "Wellenreiter: trying to run as non-root!" ) );
             result = QMessageBox::warning( w, " - Wellenreiter II -  (non-root)", QObject::tr( "You have started Wellenreiter II\n"
             "as non-root. You will have\nonly limited functionality.\nProceed anyway?" ),
             QMessageBox::Yes, QMessageBox::No );
             if ( result == QMessageBox::No ) return -1;
         }
 
-        if ( OProcess::processPID( "dhcpc" ) )
+        int dhcpid = OProcess::processPID( "dhcpc" );
+
+        if ( dhcpid )
         {
             result = QMessageBox::warning( w, " - Wellenreiter II -  (dhcp)", QObject::tr( "You have a dhcp client running.\n"
-            "This can severly limit scanning!\nShould I kill it for you?" ),
+            "(PID = %1)\nThis can severly limit scanning!\nShould I kill it for you?" ).arg( dhcpid ),
             QMessageBox::Yes, QMessageBox::No );
             if ( result == QMessageBox::Yes )
             {
-                if ( -1 == ::kill( OProcess::processPID( "dhcpc" ), SIGTERM ) )
+                if ( -1 == ::kill( dhcpid, SIGTERM ) )
                     qWarning( "Wellenreiter: can't kill process #%d (%s)", result, strerror( errno ) );
                 else
                     killed = true;
             }
         }
     }
 
     a.exec();
 
     if ( check )
     {
 
         if ( killed )
         {
             result = QMessageBox::warning( w, " - Wellenreiter II -  (dhcp)", QObject::tr( "Restart your dhcp client?" ), QMessageBox::Yes, QMessageBox::No );
             if ( result == QMessageBox::Yes )
             {
                 ::system( QString().sprintf( "dhclient &; udhcpcd &; dhcpcd &" ) );
             }
         }
 
         delete w;
     }
     return 0;
 }
diff --git a/noncore/net/wellenreiter/gui/mainwindow.cpp b/noncore/net/wellenreiter/gui/mainwindow.cpp
index b462afd..72624f7 100644
--- a/noncore/net/wellenreiter/gui/mainwindow.cpp
+++ b/noncore/net/wellenreiter/gui/mainwindow.cpp
@@ -1,555 +1,555 @@
 /**********************************************************************
 ** 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 "configwindow.h"
 #include "gps.h"
 #include "logwindow.h"
 #include "hexwindow.h"
 #include "mainwindow.h"
 #include "wellenreiter.h"
 #include "scanlist.h"
 
 #include <qcombobox.h>
 #include <qdatastream.h>
 #include <qfile.h>
 #include <qfileinfo.h>
 #include <qlabel.h>
 #include <qlayout.h>
 #include <qlineedit.h>
 #include <qiconset.h>
 #include <qmenubar.h>
 #include <qmessagebox.h>
 #include <qpopupmenu.h>
 #include <qpushbutton.h>
 #include <qstatusbar.h>
 #include <qspinbox.h>
 #include <qtextstream.h>
 #include <qtoolbutton.h>
 
 #ifdef QWS
 #include <qpe/resource.h>
 #include <opie2/ofiledialog.h>
 using namespace Opie;
 #else
 #include "resource.h"
 #include <qapplication.h>
 #include <qfiledialog.h>
 #endif
 
 WellenreiterMainWindow::WellenreiterMainWindow( QWidget * parent, const char * name, WFlags f )
            :QMainWindow( parent, name, f )
 {
     cw = new WellenreiterConfigWindow( this );
     mw = new Wellenreiter( this );
     mw->setConfigWindow( cw );
     setCentralWidget( mw );
 
     // setup application icon
 
     #ifndef QWS
     setIcon( Resource::loadPixmap( "wellenreiter/appicon-trans" ) );
     setIconText( "Wellenreiter/X11" );
     #endif
 
     // setup tool buttons
 
     startButton = new QToolButton( 0 );
     #ifdef QWS
     startButton->setAutoRaise( true );
     #endif
     startButton->setIconSet( Resource::loadIconSet( "wellenreiter/SearchIcon" ) );
     startButton->setEnabled( false );
     connect( startButton, SIGNAL( clicked() ), mw, SLOT( startClicked() ) );
 
     stopButton = new QToolButton( 0 );
     #ifdef QWS
     stopButton->setAutoRaise( true );
     #endif
     stopButton->setIconSet( Resource::loadIconSet( "wellenreiter/CancelIcon" ) );
     stopButton->setEnabled( false );
     connect( stopButton, SIGNAL( clicked() ), mw, SLOT( stopClicked() ) );
 
     QToolButton* d = new QToolButton( 0 );
     #ifdef QWS
     d->setAutoRaise( true );
     #endif
     d->setIconSet( Resource::loadIconSet( "wellenreiter/SettingsIcon" ) );
     connect( d, SIGNAL( clicked() ), this, SLOT( showConfigure() ) );
 
     uploadButton = new QToolButton( 0 );
     #ifdef QWS
     uploadButton->setAutoRaise( true );
     #endif
     uploadButton->setIconSet( Resource::loadIconSet( "up" ) );
     uploadButton->setEnabled( false );
     //uploadButton->setEnabled( true ); // DEBUGGING
     connect( uploadButton, SIGNAL( clicked() ), this, SLOT( uploadSession() ) );
 
     // setup menu bar
 
     int id;
 
     QMenuBar* mb = menuBar();
 
     QPopupMenu* fileSave = new QPopupMenu( mb );
     fileSave->insertItem( tr( "&Session..." ), this, SLOT( fileSaveSession() ) );
     fileSave->insertItem( tr( "&Text Log..." ), this, SLOT( fileSaveLog() ) );
     fileSave->insertItem( tr( "&Hex Log..." ), this, SLOT( fileSaveHex() ) );
 
     QPopupMenu* fileLoad = new QPopupMenu( mb );
     fileLoad->insertItem( tr( "&Session..." ), this, SLOT( fileLoadSession() ) );
     //fileLoad->insertItem( "&Log", this, SLOT( fileLoadLog() ) );
 
     QPopupMenu* file = new QPopupMenu( mb );
     file->insertItem( tr( "&New" ), this, SLOT( fileNew() ) );
     id = file->insertItem( tr( "&Load" ), fileLoad );
     file->insertItem( tr( "&Save" ), fileSave );
     file->insertSeparator();
     uploadID = file->insertItem( tr( "&Upload Session" ), this, SLOT( uploadSession() ) );
     file->insertSeparator();
     file->insertItem( tr( "&Exit" ), qApp, SLOT( quit() ) );
 
     QPopupMenu* view = new QPopupMenu( mb );
     view->insertItem( tr( "&Configure..." ) );
 
     QPopupMenu* sniffer = new QPopupMenu( mb );
     sniffer->insertItem( tr( "&Configure..." ), this, SLOT( showConfigure() ) );
     sniffer->insertSeparator();
     startID = sniffer->insertItem( tr( "&Start" ), mw, SLOT( startClicked() ) );
     sniffer->setItemEnabled( startID, false );
     stopID = sniffer->insertItem( tr( "Sto&p" ), mw, SLOT( stopClicked() ) );
     sniffer->setItemEnabled( stopID, false );
 
     QPopupMenu* demo = new QPopupMenu( mb );
     demo->insertItem( tr( "&Add something" ), this, SLOT( demoAddStations() ) );
     demo->insertItem( tr( "&Read from GPSd" ), this, SLOT( demoReadFromGps() ) );
 
     id = mb->insertItem( tr( "&File" ), file );
     //id = mb->insertItem( tr( "&View" ), view );
     //mb->setItemEnabled( id, false );
     id = mb->insertItem( tr( "&Sniffer" ), sniffer );
 
     id = mb->insertItem( tr( "&Demo" ), demo );
     mb->setItemEnabled( id, true );
     mb->setItemEnabled( uploadID, false );
 
     #ifdef QWS
     mb->insertItem( startButton );
     mb->insertItem( stopButton );
     mb->insertItem( uploadButton );
     mb->insertItem( d );
     #else // Qt3 changed the insertion order. It's now totally random :(
     mb->insertItem( d );
     mb->insertItem( uploadButton );
     mb->insertItem( stopButton );
     mb->insertItem( startButton );
     #endif
 
     updateToolButtonState();
 
     // setup status bar (for now only on X11)
 
     #ifndef QWS
     statusBar()->message( tr( "Ready." ) );
     #endif
 
     connect( mw, SIGNAL( startedSniffing() ), this, SLOT( changedSniffingState() ) );
     connect( mw, SIGNAL( stoppedSniffing() ), this, SLOT( changedSniffingState() ) );
 };
 
 
 
 void WellenreiterMainWindow::showConfigure()
 {
     qDebug( "show configure..." );
     cw->setCaption( tr( "Configure" ) );
     #ifdef QWS
     cw->showMaximized();
     #endif
     int result = cw->exec();
 
     if ( result ) updateToolButtonState();
 }
 
 
 void WellenreiterMainWindow::updateToolButtonState()
 {
     const QString& interface = cw->interfaceName->currentText();
     const int cardtype = cw->driverType();
 
     if ( ( interface != "<select>" ) && ( cardtype != 0 ) )
     {
         startButton->setEnabled( true );
         menuBar()->setItemEnabled( startID, true );
     }
     else
     {
         startButton->setEnabled( false );
         menuBar()->setItemEnabled( startID, false );
     }
 }
 
 
 void WellenreiterMainWindow::changedSniffingState()
 {
     startButton->setEnabled( !mw->sniffing );
     menuBar()->setItemEnabled( startID, !mw->sniffing );
     stopButton->setEnabled( mw->sniffing );
     menuBar()->setItemEnabled( stopID, mw->sniffing );
 
     if ( !mw->sniffing )
     {
         menuBar()->setItemEnabled( uploadID, true );
         uploadButton->setEnabled( true );
     }
 }
 
 
 WellenreiterMainWindow::~WellenreiterMainWindow()
 {
     qDebug( "Wellenreiter:: bye." );
 };
 
 
 void WellenreiterMainWindow::demoAddStations()
 {
     //mw = 0; // test SIGSEGV handling
 
     mw->netView()->addNewItem( "managed", "Vanille", OMacAddress::fromString("00:00:20:EF:A6:43"), true, 6, 80, GpsLocation( 39.8794, -94.0936) );
     mw->netView()->addNewItem( "managed", "Vanille", OMacAddress::fromString("00:30:6D:EF:A6:23"), true, 11, 10, GpsLocation( 0.0, 0.0 ) );
     mw->netView()->addNewItem( "adhoc", "ELAN", OMacAddress::fromString("00:03:F8:E7:16:22"), false, 3, 10, GpsLocation( 5.5, 2.3 ) );
     mw->netView()->addNewItem( "adhoc", "ELAN", OMacAddress::fromString("00:04:01:E7:56:62"), false, 3, 15, GpsLocation( 2.3, 5.5 ) );
     mw->netView()->addNewItem( "adhoc", "ELAN", OMacAddress::fromString("00:05:8E:E7:56:E2"), false, 3, 20, GpsLocation( -10.0, -20.5 ) );
 }
 
 
 void WellenreiterMainWindow::demoReadFromGps()
 {
     WellenreiterConfigWindow* configwindow = WellenreiterConfigWindow::instance();
     GPS* gps = new GPS( this );
     gps->open( configwindow->gpsdHost->currentText(), configwindow->gpsdPort->value() );
     GpsLocation loc = gps->position();
 
-    QMessageBox::information( this, "Wellenreiter/Opie", tr( "GPS said:\n$1" ).arg( loc.dmsPosition() ) );
+    QMessageBox::information( this, "Wellenreiter/Opie", tr( "GPS said:\n%1" ).arg( loc.dmsPosition() ) );
 }
 
 
 QString WellenreiterMainWindow::getFileName( bool save )
 {
     QMap<QString, QStringList> map;
     map.insert( tr("All"), QStringList() );
     QStringList text;
     text << "text/*";
     map.insert( tr("Text"), text );
     text << "*";
     map.insert( tr("All"), text );
 
     QString str;
     if ( save )
     {
         #ifdef QWS
         str = OFileDialog::getSaveFileName( 2, "/", QString::null, map );
         #else
         str = QFileDialog::getSaveFileName();
         #endif
         if ( str.isEmpty() /*|| QFileInfo(str).isDir()*/ )
             return "";
     }
     else
     {
         #ifdef QWS
         str = OFileDialog::getOpenFileName( 2, "/", QString::null, map );
         #else
         str = QFileDialog::getOpenFileName();
         #endif
         if ( str.isEmpty() || !QFile(str).exists() || QFileInfo(str).isDir() )
             return "";
     }
     return str;
 }
 
 
 void WellenreiterMainWindow::fileSaveLog()
 {
     QString fname = getFileName( true );
     if ( !fname.isEmpty() )
     {
         QFile f( fname );
         if ( f.open(IO_WriteOnly) )
         {
             QTextStream t( &f );
             t << mw->logWindow()->getLog();
             f.close();
             qDebug( "Saved log to file '%s'", (const char*) fname );
         }
         else
         {
             qDebug( "Problem saving log to file '%s'", (const char*) fname );
         }
     }
 }
 
 void WellenreiterMainWindow::fileSaveSession()
 {
     QString fname = getFileName( true );
     if ( !fname.isEmpty() )
     {
 
         QFile f( fname );
         if ( f.open(IO_WriteOnly) )
         {
             QDataStream t( &f );
             t << *mw->netView();
             f.close();
             qDebug( "Saved session to file '%s'", (const char*) fname );
         }
         else
         {
             qDebug( "Problem saving session to file '%s'", (const char*) fname );
         }
     }
 }
 
 void WellenreiterMainWindow::fileSaveHex()
 {
     QString fname = getFileName( true );
     if ( !fname.isEmpty() )
     {
         QFile f( fname );
         if ( f.open(IO_WriteOnly) )
         {
             QTextStream t( &f );
             t << mw->hexWindow()->getLog();
             f.close();
             qDebug( "Saved hex log to file '%s'", (const char*) fname );
         }
         else
         {
             qDebug( "Problem saving hex log to file '%s'", (const char*) fname );
         }
     }
 }
 
 void WellenreiterMainWindow::fileLoadSession()
 {
     QString fname = getFileName( false );
     if ( !fname.isEmpty() )
     {
         QFile f( fname );
         if ( f.open(IO_ReadOnly) )
         {
             QDataStream t( &f );
             t >> *mw->netView();
             f.close();
             qDebug( "Loaded session from file '%s'", (const char*) fname );
         }
         else
         {
             qDebug( "Problem loading session from file '%s'", (const char*) fname );
         }
     }
 }
 
 
 void WellenreiterMainWindow::fileNew()
 {
     mw->netView()->clear();
     mw->logWindow()->clear();
     mw->hexWindow()->clear();
 }
 
 
 void WellenreiterMainWindow::closeEvent( QCloseEvent* e )
 {
     if ( mw->isDaemonRunning() )
     {
         QMessageBox::warning( this, "Wellenreiter/Opie",
                               tr( "Sniffing in progress!\nPlease stop sniffing before closing." ) );
         e->ignore();
     }
     else
     {
         QMainWindow::closeEvent( e );
     }
 }
 
 static const char* CAP_hostname = "www.vanille.de";
 
 #include <netdb.h>
 #include <unistd.h>
 #include <sys/types.h>
 #include <sys/socket.h>
 
 void WellenreiterMainWindow::uploadSession()
 {
     QLineEdit* from;
     QLineEdit* location;
     QLineEdit* comments;
     QPushButton* accept;
     QPushButton* reject;
 
     QDialog* d = new QDialog( 0, "session upload", true );
     d->setCaption( tr( "Upload Session" ) );
     QGridLayout* g = new QGridLayout( d, 4, 2, 3 );
     g->addWidget( new QLabel( tr( "From: " ), d ), 0, 0 );
     g->addWidget( from = new QLineEdit( d ), 0, 1 );
     g->addWidget( new QLabel( tr( "Location: " ), d ), 1, 0 );
     g->addWidget( location = new QLineEdit( d ), 1, 1 );
     g->addWidget( new QLabel( tr( "Comments: " ), d ), 2, 0 );
     g->addWidget( comments = new QLineEdit( d ), 2, 1 );
     g->addWidget( accept = new QPushButton( tr( "&Ok" ), d ), 3, 0 );
     g->addWidget( reject = new QPushButton( tr( "&Cancel" ), d ), 3, 1 );
     accept->setDefault( true );
     accept->setAutoDefault( true );
     from->setText( "WL II User" );
     location->setText( "WL II Location" );
     comments->setText( "No Comments." );
     connect( accept, SIGNAL( clicked() ), d, SLOT( accept() ) );
     connect( reject, SIGNAL( clicked() ), d, SLOT( reject() ) );
     int result = d->exec();
 
     if ( !result )
     {
         qDebug( "Session upload cancelled :(" );
         return;
     }
 
     qDebug( "Starting upload..." );
 
     struct sockaddr_in raddr;
     struct hostent *rhost_info;
     int sock = -1;
     bool ok = false;
 
     rhost_info = (struct hostent *) ::gethostbyname( CAP_hostname );
     if ( rhost_info )
     {
 
 
         if ( !QFile::exists( mw->captureFileName() ) )
         {
             QMessageBox::warning( 0, tr( "Error" ), tr( "<p>Logfile '%1' doesn't exist</p>").arg( mw->captureFileName() ) );
             return;
         }
 
         QFile f( mw->captureFileName() );
         if ( !f.open( IO_ReadOnly ) )
         {
             QMessageBox::warning( 0, tr( "Error" ), tr( "<p>Can't open Logfile '%1'</p>").arg( mw->captureFileName() ) );
             return;
         }
 
         int content_length = f.size();
 
         ::memset( &raddr, 0, sizeof (struct sockaddr_in) );
         ::memcpy( &raddr. sin_addr, rhost_info-> h_addr, rhost_info-> h_length );
         raddr.sin_family = rhost_info-> h_addrtype;
         raddr.sin_port = htons ( 80 );
 
         sock = ::socket( AF_INET, SOCK_STREAM, 0 );
 
         if ( sock >= 0 )
         {
             if ( ::connect ( sock, (struct sockaddr *) & raddr, sizeof (struct sockaddr)) >= 0 )
             {
                 QString header;
                 QString content;
                 QString preambel;
 
                 header = ""
                 "POST /projects/capturedump.spy HTTP/1.1\r\n"
                 "Host: www.vanille.de\r\n"
                 "User-Agent: Mozilla/5.0 (X11; U; Linux i686; en-US; rv:1.5) Gecko/20031010 Galeon/1.3.10\r\n"
                 "Accept: text/xml,application/xml,application/xhtml+xml,text/html;q=0.9,text/plain;q=0.8,image/png,image/jpeg,image/gif;q=0.2,*/*;q=0.1\r\n"
                 "Accept-Language: en\r\n"
                 "Accept-Encoding: gzip, deflate, compress;q=0.9\r\n"
                 "Accept-Charset: us-ascii,utf-8;q=0.7,*;q=0.7\r\n"
                 "Keep-Alive: 300\r\n"
                 "Connection: keep-alive\r\n"
                 "Referer: http://www.vanille.de/projects/capturedump.spy\r\n"
                 "Content-Type: multipart/form-data; boundary=---------------------------97267758015830030481215568065\r\n"
                 "Content-Length: %1\r\n"
                 "\r\n";
 
                 content = ""
                 "-----------------------------97267758015830030481215568065\r\n"
                 "Content-Disposition: form-data; name=\"Name\"\r\n"
                 "\r\n"
                 "%1\r\n"
                 "-----------------------------97267758015830030481215568065\r\n"
                 "Content-Disposition: form-data; name=\"Location\"\r\n"
                 "\r\n"
                 "%2\r\n"
                 "-----------------------------97267758015830030481215568065\r\n"
                 "Content-Disposition: form-data; name=\"Comments\"\r\n"
                 "\r\n"
                 "%3\r\n"
                 "-----------------------------97267758015830030481215568065\r\n"
                 "Content-Disposition: form-data; name=\"upfile\"; filename=\"%4\"\r\n"
                 "Content-Type: application/octet-stream\r\n"
                 "\r\n";
 
                 preambel = ""
                 "\r\n-----------------------------97267758015830030481215568065--\r\n";
 
                 content = content.arg( from->text().isEmpty() ? QString( "Anonymous Wellenreiter II User" ) : from->text() );
                 content = content.arg( location->text().isEmpty() ? QString( "Anonymous Wellenreiter II Location" ) : location->text() );
                 content = content.arg( comments->text().isEmpty() ? QString( "Anonymous Wellenreiter II Comments" ) : comments->text() );
                 content = content.arg( mw->captureFileName() );
 
                 header = header.arg( QString::number( content.length() + f.size() + preambel.length() ) );
 
                 // write header
 
                 const char* ascii = header.latin1();
                 uint ascii_len = ::strlen( ascii );
                 ::write ( sock, ascii, ascii_len );
 
                 // write fixed content
 
                 ascii = content.latin1();
                 ascii_len = ::strlen( ascii );
                 ::write ( sock, ascii, ascii_len );
 
                 // write variable content
 
                 char ch;
                 while ( !f.atEnd() )
                 {
                     f.readBlock( &ch, 1 );
                     ::write ( sock, &ch, 1 );
                 }
 
                 // write preambel
 
                 ascii = preambel.latin1();
                 ascii_len = ::strlen( ascii );
                 ::write ( sock, ascii, ascii_len );
 
                 // done!
 
                 ok = true;
             }
         }
         ::close ( sock );
     }
     if ( ok )
     QMessageBox::information( 0, tr( "Success" ),
                               QString ( "<p>%1</p>" ).arg( tr( "Capture Dump was uploaded to %1" ) ).arg( CAP_hostname ) );
     else
     QMessageBox::warning( 0, tr( "Error" ),
                           QString ( "<p>%1</p>" ).arg ( tr( "Connection to %1 failed" ) ).arg( CAP_hostname ) );
 }