| -rw-r--r-- | noncore/net/wellenreiter/ChangeLog | 1 | ||||
| -rw-r--r-- | noncore/net/wellenreiter/gui/main.cpp | 101 |
2 files changed, 60 insertions, 42 deletions
diff --git a/noncore/net/wellenreiter/ChangeLog b/noncore/net/wellenreiter/ChangeLog index 55e13fc..755ed76 100644 --- a/noncore/net/wellenreiter/ChangeLog +++ b/noncore/net/wellenreiter/ChangeLog @@ -1,50 +1,51 @@ 2004-??-?? Michael Lauer <mickey@Vanille.de> + * Added command line option "-nocheck" to skip non-root and dhcp tests * Improved the speed reading the manufacturer list * GPS coordinates are now presented in the DMS (as opposed to decimal) format 2003-12-18 Michael Lauer <mickey@Vanille.de> * Released as Version 1.0.2 (Development Snapshot) * Added automatic uploading of capture files to "The Capture Dump" site at http://www.Vanille.de/projects/capturedump.spy * Initial reading of the manufacturer database happens now in background * Removed deprecated setMonitorMode() API ==> Use setMode( "monitor" ) now. The monitor mode now tries to use the standard IW_MODE_MONITOR first. If that doesn't work, it falls back to using the proprietary iwpriv commands 2003-11-30 Michael Lauer <mickey@Vanille.de> * Released as Version 1.0.1 (Development Snapshot) * Fixed ARP decoding for wired networks. Interestingly, 802.11 encapsulates these in IP packets, while wired ethernet just tags the type_of_protocol. * Added reading GPS data from a gps daemon. * Started preparations for utilizing Wellenreiter II in wired networks. * Implemented persistant configuration interface and retriggerable auto detection. * Added QCOP interface for talking to opie-networksettings. * Added parsing of DHCP packets and detecting DHCP servers. * Overhauled the configuration window and started with the customizable event system. * Added disabling the screensaver. * Added automatic opening and scrolling to the network tree if a new station appears. 2003-05-10 Michael Lauer <mickey@Vanille.de> * Released as Version 1.0 (Stable) * Added restarting the dhcp client if having killed it before. * Decouple dump files from live capture to shift control over 'what' is dumped to applications. 2003-05-05 Michael Lauer <mickey@Vanille.de> * Released as Version 1.0-RC1 (Release Candidate) * Fixed rare segfaults while sniffing and operating the GUI simultaenously. * Parse more data packets and detect more participating stations. * Added live graph window showing the signal strength on all channels. * Added parsing ARP packets and identifying IP addresses of participating stations. * Added parsing with optionally enabled PRISM headers (signal strength). 2003-04-12 Michael Lauer <mickey@Vanille.de> * Released as Version 1.0 (Beta) * GUI enhancements in the Menubar and the Toolbar. * Improved keyboard handling. * Added sanity checks for running Wellenreiter II as non-root or with dhcp clients in the background. diff --git a/noncore/net/wellenreiter/gui/main.cpp b/noncore/net/wellenreiter/gui/main.cpp index 55a5260..dd757b5 100644 --- a/noncore/net/wellenreiter/gui/main.cpp +++ b/noncore/net/wellenreiter/gui/main.cpp @@ -7,108 +7,125 @@ ** 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> #else #include <qapplication.h> #endif #include <qmessagebox.h> #include <qstringlist.h> // ==> OProcess #include <qdir.h> #include <qfileinfo.h> #include <qregexp.h> #include <qtextstream.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; - // root check - if ( getuid() ) + bool check = true; + for ( int i = 1; i < argc; ++i ) { - 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 ( !strcmp( "-nocheck", argv[i] ) ) + { + qDebug( "-nocheck found" ); + check = false; + break; + } } - // dhcp check - NOT HERE! This really belongs as a static member to OProcess - // and I want to call it like that: if ( OProcess::isRunning( QString& ) ) ... + 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; + } - static int killed = false; + // dhcp check - NOT HERE! This really belongs as a static member to OProcess + // and I want to call it like that: if ( OProcess::isRunning( QString& ) ) ... - QString line; - QDir d = QDir( "/proc" ); - QStringList dirs = d.entryList( QDir::Dirs ); - QStringList::Iterator it; - for ( it = dirs.begin(); it != dirs.end(); ++it ) - { - //qDebug( "next entry: %s", (const char*) *it ); - QFile file( "/proc/"+*it+"/cmdline" ); - file.open( IO_ReadOnly ); - if ( !file.isOpen() ) continue; - QTextStream t( &file ); - line = t.readLine(); - //qDebug( "cmdline = %s", (const char*) line ); - if ( line.contains( "dhcp" ) ) break; - } - if ( line.contains( "dhcp" ) ) - { - qWarning( "Wellenreiter: found dhcp process #%d", (*it).toInt() ); - 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?" ), - QMessageBox::Yes, QMessageBox::No ); - if ( result == QMessageBox::Yes ) + QString line; + QDir d = QDir( "/proc" ); + QStringList dirs = d.entryList( QDir::Dirs ); + QStringList::Iterator it; + for ( it = dirs.begin(); it != dirs.end(); ++it ) + { + //qDebug( "next entry: %s", (const char*) *it ); + QFile file( "/proc/"+*it+"/cmdline" ); + file.open( IO_ReadOnly ); + if ( !file.isOpen() ) continue; + QTextStream t( &file ); + line = t.readLine(); + //qDebug( "cmdline = %s", (const char*) line ); + if ( line.contains( "dhcp" ) ) break; + } + if ( line.contains( "dhcp" ) ) { - if ( -1 == ::kill( (*it).toInt(), SIGTERM ) ) - qWarning( "Wellenreiter: can't kill process #%d (%s)", result, strerror( errno ) ); - else - killed = true; + qWarning( "Wellenreiter: found dhcp process #%d", (*it).toInt() ); + 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?" ), + QMessageBox::Yes, QMessageBox::No ); + if ( result == QMessageBox::Yes ) + { + if ( -1 == ::kill( (*it).toInt(), SIGTERM ) ) + qWarning( "Wellenreiter: can't kill process #%d (%s)", result, strerror( errno ) ); + else + killed = true; + } } } a.exec(); - if ( killed ) + if ( check ) { - result = QMessageBox::warning( w, " - Wellenreiter II - (dhcp)", QObject::tr( "Restart your dhcp client?" ), QMessageBox::Yes, QMessageBox::No ); - if ( result == QMessageBox::Yes ) + + if ( killed ) { - system( QString().sprintf( "dhclient &; udhcpcd &; dhcpcd &" ) ); + 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; + delete w; + } return 0; } |