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-rw-r--r--noncore/net/wellenreiter/ChangeLog3
-rw-r--r--noncore/net/wellenreiter/TODO6
-rw-r--r--noncore/net/wellenreiter/gui/wellenreiter.cpp48
-rw-r--r--noncore/net/wellenreiter/gui/wellenreiter.h5
4 files changed, 56 insertions, 6 deletions
diff --git a/noncore/net/wellenreiter/ChangeLog b/noncore/net/wellenreiter/ChangeLog
index fdc8aa7..b59f9f9 100644
--- a/noncore/net/wellenreiter/ChangeLog
+++ b/noncore/net/wellenreiter/ChangeLog
@@ -1,83 +1,86 @@
2004-??-?? Michael Lauer <mickey@Vanille.de>
+ * Registered a signal handler. We're now trying to gracefully exit and emergency close capture files.
+ This should allow reproducing failures.
+ * Added sanity check for compile time vs. run time Wireless Extension versions.
* Added sanity check isPresent(interface) before starting the engine.
* Added a View submenu. Added actions to expand and collapse all items.
* Switched to a (hopefully) more reliable method reading from gpsd.
* Added parsing of named ProbeRequests. Display only-probed-yet SSIDs in a different network color.
* Rewrote the simple actions on new {Network, Client, Station}. Besides playing a sound or
blinking a LED, a user customizable script can now be executed, if something has been
detected. This opens up many possibilities, i.e. a qcop to qpegps or exec'ing flite (speech).
* Added decloaking of cloaked ESSIDs (length != 0, but essid[0] == \0).
* Hided the 'Parse' Tab in the configuration window. Not functional now and may come later
* Added parsing of control frames. Display stations sending them SSID "<unknown>" for now.
* Added command line option "-nocheck" to skip non-root and dhcp tests.
* Improved the speed of and user feedback during 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.
* Add writing and replaying of libpcap compatible capture files.
2003-04-08 Michael Lauer <mickey@Vanille.de>
* Released as Version 0.2 (Alpha)
* Closed memory leak in packet capturer.
* Fixed client stations appearing under essid as access points.
* Fixed false WEP reporting in some cases.
* Started with inspecting data packages.
* Add detecting associated client stations in infrastructural networks (if they transmit data).
* Worked around buggy hostap drivers writing past fixed-length-structures on arm.
* Added dynamic checking of available private ioctls.
* Added a saveable hex window for packet dissection.
2003-03-30 Michael Lauer <mickey@Vanille.de>
* Released as Version 0.1 (Alpha)
2003-03-25 Michael Lauer <mickey@Vanille.de>
* Rewrote Wellenreiter II from scratch - including the sniffing engine.
* Beacon inspection works and finds ad-hoc networks and managed networks.
diff --git a/noncore/net/wellenreiter/TODO b/noncore/net/wellenreiter/TODO
index 0640d23..f0a193d 100644
--- a/noncore/net/wellenreiter/TODO
+++ b/noncore/net/wellenreiter/TODO
@@ -1,77 +1,75 @@
/************************************************************************
/* W e l l e n r e i t e r I I
/* ===============================
/*
/* Version: 1.0.2
/************************************************************************
----------------------------------------------------
Ideas as of Wellenreiter II / April 2004
----------------------------------------------------
--------
BUILD
--------
- fix building against X11 again
--------
ENGINE
--------
- enable multiple packet sources
- infrared
- bluetooth
- - usb?
+ - 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)
+- fix autodetection (the interface name is not selected correctly)
- use ethtool IOCTLs (if present)
---------
UI
---------
- display interface capabilities (or rewrite networksettings?)
- distinguish wireless bridges (WDS traffic)
- 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)
- write wi-scan format like that:
# $Creator: Wellenreiter II Version 1.0.2
# $Format: wi-scan
# Latitude Longitude ( SSID ) Type ( BSSID ) Time (GMT) [ SNR Sig Noise ]
# $DateGMT: 2004-02-07
N 41.1008009 W 8.3893034 ( Porceven ) BBS ( 00:a0:f8:41:91:63 ) 22:32:39 (GMT) [ 21 177 156 ]
-- add SIGSEGV handler for emergency closing the capture file etc.
-
diff --git a/noncore/net/wellenreiter/gui/wellenreiter.cpp b/noncore/net/wellenreiter/gui/wellenreiter.cpp
index 40cd105..12b3978 100644
--- a/noncore/net/wellenreiter/gui/wellenreiter.cpp
+++ b/noncore/net/wellenreiter/gui/wellenreiter.cpp
@@ -1,201 +1,235 @@
/**********************************************************************
** Copyright (C) 2002-2004 Michael 'Mickey' Lauer. All rights reserved.
**
** 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 "gps.h"
#include "wellenreiter.h"
#include "scanlist.h"
#include "logwindow.h"
#include "packetview.h"
#include "configwindow.h"
#include "statwindow.h"
#include "graphwindow.h"
#include "protolistview.h"
/* OPIE */
#ifdef QWS
#include <opie2/oapplication.h>
#include <opie2/odebug.h>
#include <opie2/odevice.h>
#else
#include <qapplication.h>
#endif
#include <opie2/omanufacturerdb.h>
#include <opie2/onetwork.h>
#include <opie2/opcap.h>
#include <qpe/qcopenvelope_qws.h>
using namespace Opie::Core;
using namespace Opie::Net;
using namespace Opie::Ui;
/* QT */
#include <qcheckbox.h>
#include <qcombobox.h>
#include <qdatetime.h>
#include <qpushbutton.h>
#include <qlineedit.h>
#include <qmessagebox.h>
#include <qobjectlist.h>
#include <qregexp.h>
#include <qspinbox.h>
#include <qtimer.h>
#include <qtoolbutton.h>
#include <qmainwindow.h>
/* STD */
#include <assert.h>
#include <errno.h>
#include <unistd.h>
#include <string.h>
#include <sys/types.h>
#include <stdlib.h>
+#include <signal.h>
+
+Wellenreiter* Wellenreiter::instance = 0;
Wellenreiter::Wellenreiter( QWidget* parent )
: WellenreiterBase( parent, 0, 0 ),
sniffing( false ), iface( 0 ), configwindow( 0 )
{
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
netview->setColumnWidthMode( 1, QListView::Manual );
connect( netview, SIGNAL( joinNetwork(const QString&,const QString&,int,const QString&) ),
this, SLOT( joinNetwork(const QString&,const QString&,int,const QString&) ) );
pcap = new OPacketCapturer();
pcap->setAutoDelete( false );
gps = new GPS( this );
QTimer::singleShot( 1000, this, SLOT( initialTimer() ) );
+ registerSignalHandler();
}
Wellenreiter::~Wellenreiter()
{
delete pcap;
+ //unregisterSignalHandler();
}
void Wellenreiter::initialTimer()
{
- odebug << "Wellenreiter::preloading manufacturer database..." << oendl;
+ odebug << "preloading manufacturer database..." << oendl;
OManufacturerDB::instance();
}
+void Wellenreiter::signalHandler( int sig )
+{
+ oerr << "Aye! Received SIGSEGV or SIGBUS! Trying to exit gracefully..." << oendl;
+ if ( Wellenreiter::instance->sniffing )
+ {
+ Wellenreiter::instance->pcap->close();
+ Wellenreiter::instance->stopClicked();
+ }
+ oerr << "Phew. Seemed to work." << oendl;
+ ::exit( -1 );
+}
+
+
+void Wellenreiter::registerSignalHandler()
+{
+ Wellenreiter::instance = this;
+ struct sigaction action;
+
+ action.sa_handler = Wellenreiter::signalHandler;
+ if (sigemptyset(&action.sa_mask))
+ oerr << "sigemptyset() failure:" << strerror( errno ) << oendl;
+ if (sigaction(SIGSEGV, &action, NULL))
+ oerr << "can't set up a signal handler for SIGSEGV:" << strerror( errno ) << oendl;
+ if (sigaction(SIGBUS, &action, NULL))
+ oerr << "can't set up a signal handler for SIGBUS:" << strerror( errno ) << oendl;
+ odebug << "signal handlers setup." << oendl;
+}
+
+
void Wellenreiter::setConfigWindow( WellenreiterConfigWindow* cw )
{
configwindow = cw;
}
void Wellenreiter::channelHopped(int c)
{
QString title = "Wellenreiter II -scan- [";
QString left;
if ( c > 1 ) left.fill( '.', c-1 );
title.append( left );
title.append( '|' );
if ( c < iface->channels() )
{
QString right;
right.fill( '.', iface->channels()-c );
title.append( right );
}
title.append( "]" );
//title.append( QString().sprintf( " %02d", c ) );
assert( parent() );
( (QMainWindow*) parent() )->setCaption( title );
}
void Wellenreiter::handleNotification( OPacket* p )
{
QObjectList* l = p->queryList();
QObjectListIt it( *l );
QObject* o;
while ( (o = it.current()) != 0 )
{
QString name = it.current()->name();
if ( configwindow->parsePackets->isProtocolChecked( name ) )
{
QString action = configwindow->parsePackets->protocolAction( name );
odebug << "parsePacket-action for '" << (const char*) name << "' seems to be '" << action << "'" << oendl;
doAction( action, name, p );
}
else
{
odebug << "protocol '" << name << "' not checked in parsePackets." << oendl;
}
++it;
}
}
void Wellenreiter::handleManagementFrame( OPacket* p, OWaveLanManagementPacket* manage )
{
if ( manage->managementType() == "Beacon" ) handleManagementFrameBeacon( p, manage );
else if ( manage->managementType() == "ProbeRequest" ) handleManagementFrameProbeRequest( p, manage );
else if ( manage->managementType() == "ProbeResponse" ) handleManagementFrameProbeResponse( p, manage );
else owarn << "Wellenreiter::handleManagementFrame(): '" << manage->managementType() << "' - please handle me!" << oendl;
}
void Wellenreiter::handleManagementFrameProbeRequest( OPacket* p, OWaveLanManagementPacket* request )
{
OWaveLanManagementSSID* ssid = static_cast<OWaveLanManagementSSID*>( p->child( "802.11 SSID" ) );
QString essid = ssid ? ssid->ID( true /* decloak */ ) : 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" ) );
GpsLocation loc( -111, -111 );
if ( configwindow->enableGPS->isChecked() )
{
// TODO: add check if GPS is working!?
odebug << "Wellenreiter::gathering GPS data..." << oendl;
loc = gps->position();
odebug << "Wellenreiter::GPS data received is ( " << loc.latitude() << " , " << loc.longitude() << " ) - dms string = '" << loc.dmsPosition().latin1() << "'" << oendl;
}
if ( essid.length() )
netView()->addNewItem( "adhoc", essid, header->macAddress2(), false /* should check FrameControl field */, -1, 0, loc, true /* only probed */ );
odebug << "Wellenreiter::invalid frame [possibly noise] detected!" << oendl;
}
void Wellenreiter::handleManagementFrameProbeResponse( OPacket* p, OWaveLanManagementPacket* response )
{
}
void Wellenreiter::handleManagementFrameBeacon( OPacket* p, OWaveLanManagementPacket* beacon )
{
QString type;
if ( beacon->canIBSS() )
{
type = "adhoc";
}
else if ( beacon->canESS() )
{
@@ -409,222 +443,232 @@ void Wellenreiter::receivePacket( OPacket* p )
// check for a wireless data frame
OWaveLanDataPacket* wlan = static_cast<OWaveLanDataPacket*>( childIfToParse( p, "802.11 Data" ) );
if ( wlan )
{
handleWlanData( p, wlan, source, dest );
}
// check for a wired data frame
OEthernetPacket* eth = static_cast<OEthernetPacket*>( childIfToParse( p, "Ethernet" ) );
if ( eth )
{
handleEthernetData( p, eth, source, dest );
}
// check for an arp frame since arp frames come in two flavours:
// 802.11 encapsulates ARP data within IP packets while wired ethernet doesn't.
OARPPacket* arp = static_cast<OARPPacket*>( childIfToParse( p, "ARP" ) );
if ( arp )
{
handleARPData( p, arp, source, dest );
}
// check for a ip frame
OIPPacket* ip = static_cast<OIPPacket*>( childIfToParse( p, "IP" ) );
if ( ip )
{
handleIPData( p, ip, source, dest );
}
//handleNotification( p );
}
void Wellenreiter::stopClicked()
{
if ( iface )
{
disconnect( SIGNAL( receivedPacket(Opie::Net::OPacket*) ), this, SLOT( receivePacket(Opie::Net::OPacket*) ) );
disconnect( SIGNAL( hopped(int) ), this, SLOT( channelHopped(int) ) );
iface->setChannelHopping(); // stop hopping channels
}
else
killTimers();
pcap->close();
sniffing = false;
if ( iface )
{
// switch off monitor mode
iface->setMode( "managed" );
// switch off promisc flag
iface->setPromiscuousMode( false );
system( "cardctl reset; sleep 1" ); //FIXME: Use OProcess
}
logwindow->log( "(i) Stopped Scanning." );
assert( parent() );
( (QMainWindow*) parent() )->setCaption( "Wellenreiter II" );
// message the user
QMessageBox::information( this, "Wellenreiter II",
tr( "Your wireless card\nshould now be usable again." ) );
sniffing = false;
emit( stoppedSniffing() );
#ifdef QWS
if ( WellenreiterConfigWindow::instance()->disablePM->isChecked() )
{
QCopEnvelope( "QPE/System", "setScreenSaverMode(int)" ) << QPEApplication::Enable;
}
#else
#warning FIXME: setScreenSaverMode is not operational on the X11 build
#endif
// print out statistics
for( QMap<QString,int>::ConstIterator it = pcap->statistics().begin(); it != pcap->statistics().end(); ++it )
statwindow->updateCounter( it.key(), it.data() );
}
void Wellenreiter::startClicked()
{
// get configuration from config window
const QString& interface = configwindow->interfaceName->currentText();
const int cardtype = configwindow->driverType();
const int interval = configwindow->hoppingInterval();
if ( ( interface == "" ) || ( cardtype == 0 ) )
{
QMessageBox::information( this, "Wellenreiter II",
- tr( "Your device is not\nproperly configured. Please reconfigure!" ) );
+ tr( "No device configured.\nPlease reconfigure!" ) );
return;
}
// configure device
ONetwork* net = ONetwork::instance();
// TODO: check if interface is wireless and support sniffing for non-wireless interfaces
if ( cardtype != DEVTYPE_FILE )
{
if ( !net->isPresent( interface ) )
{
QMessageBox::information( this, "Wellenreiter II",
tr( "The configured device (%1)\nis not available on this system\n. Please reconfigure!" ).arg( interface ) );
return;
}
iface = static_cast<OWirelessNetworkInterface*>(net->interface( interface )); // fails if network is not wireless!
assert( iface );
// bring device UP
iface->setUp( true );
if ( !iface->isUp() )
{
QMessageBox::warning( this, "Wellenreiter II",
tr( "Can't bring interface '%1' up:\n" ).arg( iface->name() ) + strerror( errno ) );
return;
}
+
+ // check if wireless extension version matches
+ if ( ONetwork::wirelessExtensionCompileVersion() != iface->wirelessExtensionDriverVersion() )
+ {
+ QMessageBox::critical( this, "Wellenreiter II", tr( "<p>The Wireless Extension Versions<br>are not matching!<p>"
+ " Wellenreiter II : WE V%1<br>Interface driver: WE V%2" )
+ .arg( QString::number( ONetwork::wirelessExtensionCompileVersion() ) )
+ .arg( QString::number( iface->wirelessExtensionDriverVersion() ) ) );
+ return;
+ }
}
// set monitor mode
bool usePrism = configwindow->usePrismHeader();
switch ( cardtype )
{
case DEVTYPE_CISCO: iface->setMonitoring( new OCiscoMonitoringInterface( iface, usePrism ) ); break;
case DEVTYPE_WLAN_NG: iface->setMonitoring( new OWlanNGMonitoringInterface( iface, usePrism ) ); break;
case DEVTYPE_HOSTAP: iface->setMonitoring( new OHostAPMonitoringInterface( iface, usePrism ) ); break;
case DEVTYPE_ORINOCO: iface->setMonitoring( new OOrinocoMonitoringInterface( iface, usePrism ) ); break;
case DEVTYPE_MANUAL: QMessageBox::information( this, "Wellenreiter II", tr( "Bring your device into\nmonitor mode now." ) ); break;
case DEVTYPE_FILE: odebug << "Wellenreiter: Capturing from file '" << interface << "'" << oendl; break;
default: assert( 0 ); // shouldn't reach this
}
// switch device into monitor mode
if ( cardtype < DEVTYPE_FILE )
{
if ( cardtype != DEVTYPE_MANUAL )
iface->setMode( "monitor" );
if ( iface->mode() != "monitor" )
{
if ( QMessageBox::warning( this, "Wellenreiter II",
tr( "Can't set interface '%1'\ninto monitor mode:\n" ).arg( iface->name() ) + strerror( errno ) +
tr( "\nContinue with limited functionality?" ), QMessageBox::Yes, QMessageBox::No ) == QMessageBox::No )
return;
}
}
// open GPS device
if ( configwindow->enableGPS->isChecked() )
{
odebug << "Wellenreiter:GPS enabled @ " << configwindow->gpsdHost->currentText() << ":" << configwindow->gpsdPort->value() << "" << oendl;
gps->open( configwindow->gpsdHost->currentText(), configwindow->gpsdPort->value() );
}
// open pcap and start sniffing
if ( configwindow->writeCaptureFile->isChecked() ) // write to a user specified capture file?
{
dumpname = configwindow->captureFileName->text();
if ( dumpname.isEmpty() ) dumpname = "captureFile";
dumpname.append( '-' );
dumpname.append( QTime::currentTime().toString().replace( QRegExp( ":" ), "-" ) );
dumpname.append( ".wellenreiter" );
}
else // write it anyway ;)
{
dumpname = "/var/log/dump.wellenreiter";
}
if ( cardtype != DEVTYPE_FILE )
pcap->open( interface );
else
pcap->openCaptureFile( interface );
odebug << "Wellenreiter:: dumping to " << dumpname << "" << oendl;
pcap->openDumpFile( dumpname );
if ( !pcap->isOpen() )
{
QMessageBox::warning( this, "Wellenreiter II", tr( "Can't open packet capturer for\n'%1':\n" ).arg(
cardtype == DEVTYPE_FILE ? (const char*) interface : iface->name() ) + QString(strerror( errno ) ));
return;
}
// set capturer to non-blocking mode
pcap->setBlocking( false );
// start channel hopper
if ( cardtype != DEVTYPE_FILE )
{
logwindow->log( QString().sprintf( "(i) Starting channel hopper (d=%d ms)", configwindow->hopInterval->value() ) );
iface->setChannelHopping( configwindow->hopInterval->value() ); //use interval from config window
}
if ( cardtype != DEVTYPE_FILE )
{
// connect socket notifier and start channel hopper
connect( pcap, SIGNAL( receivedPacket(Opie::Net::OPacket*) ), this, SLOT( receivePacket(Opie::Net::OPacket*) ) );
connect( iface->channelHopper(), SIGNAL( hopped(int) ), this, SLOT( channelHopped(int) ) );
}
else
{
// start timer for reading packets
startTimer( 100 );
}
logwindow->log( "(i) Started Scanning." );
sniffing = true;
#ifdef QWS
if ( WellenreiterConfigWindow::instance()->disablePM->isChecked() )
{
QCopEnvelope( "QPE/System", "setScreenSaverMode(int)" ) << QPEApplication::Disable;
}
diff --git a/noncore/net/wellenreiter/gui/wellenreiter.h b/noncore/net/wellenreiter/gui/wellenreiter.h
index f609ef4..32e5690 100644
--- a/noncore/net/wellenreiter/gui/wellenreiter.h
+++ b/noncore/net/wellenreiter/gui/wellenreiter.h
@@ -1,107 +1,112 @@
/**********************************************************************
** Copyright (C) 2002-2004 Michael 'Mickey' Lauer. All rights reserved.
**
** 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 WELLENREITER_H
#define WELLENREITER_H
#include "wellenreiterbase.h"
#ifdef QWS
#include <opie2/odevice.h>
#endif
+#include <signal.h>
+
class QTimerEvent;
class QPixmap;
namespace Opie {namespace Net {class OPacket;}}
namespace Opie {namespace Net {class OWaveLanManagementPacket;}}
namespace Opie {namespace Net {class OWaveLanControlPacket;}}
namespace Opie {namespace Net {class OWaveLanDataPacket;}}
namespace Opie {namespace Net {class OEthernetPacket;}}
namespace Opie {namespace Net {class OARPPacket;}}
namespace Opie {namespace Net {class OMacAddress;}}
namespace Opie {namespace Net {class OIPPacket;}}
namespace Opie {namespace Net {class OPacket;}}
namespace Opie {namespace Net {class OWirelessNetworkInterface;}}
namespace Opie {namespace Net {class OPacketCapturer;}}
class PacketView;
class WellenreiterConfigWindow;
class MLogWindow;
class GPS;
class Wellenreiter : public WellenreiterBase {
Q_OBJECT
public:
Wellenreiter( QWidget* parent = 0 );
~Wellenreiter();
void setConfigWindow( WellenreiterConfigWindow* cw );
MScanListView* netView() const { return netview; };
MLogWindow* logWindow() const { return logwindow; };
PacketView* hexWindow() const { return hexwindow; };
bool isDaemonRunning() const { return sniffing; };
QString captureFileName() const { return dumpname; };
public:
bool sniffing;
+ static Wellenreiter* instance;
+ static void signalHandler( int sig );
protected:
virtual void timerEvent( QTimerEvent* );
public slots:
void initialTimer();
void channelHopped(int);
void receivePacket(Opie::Net::OPacket*);
void startClicked();
void stopClicked();
void joinNetwork(const QString&,const QString&,int,const QString&);
signals:
void startedSniffing();
void stoppedSniffing();
private:
void handleManagementFrame( Opie::Net::OPacket* p, Opie::Net::OWaveLanManagementPacket* );
void handleManagementFrameBeacon( Opie::Net::OPacket* p, Opie::Net::OWaveLanManagementPacket* );
void handleManagementFrameProbeRequest( Opie::Net::OPacket* p, Opie::Net::OWaveLanManagementPacket* );
void handleManagementFrameProbeResponse( Opie::Net::OPacket* p, Opie::Net::OWaveLanManagementPacket* );
void handleControlFrame( Opie::Net::OPacket* p, Opie::Net::OWaveLanControlPacket* control );
void handleWlanData( Opie::Net::OPacket* p, Opie::Net::OWaveLanDataPacket* data, Opie::Net::OMacAddress& from, Opie::Net::OMacAddress& to );
void handleEthernetData( Opie::Net::OPacket* p, Opie::Net::OEthernetPacket* data, Opie::Net::OMacAddress& from, Opie::Net::OMacAddress& to );
void handleARPData( Opie::Net::OPacket* p, Opie::Net::OARPPacket* arp, Opie::Net::OMacAddress& from, Opie::Net::OMacAddress& to );
void handleIPData( Opie::Net::OPacket* p, Opie::Net::OIPPacket* ip, Opie::Net::OMacAddress& from, Opie::Net::OMacAddress& to );
void handleNotification( Opie::Net::OPacket* p );
void doAction( const QString& action, const QString& protocol, Opie::Net::OPacket* p );
QObject* childIfToParse( Opie::Net::OPacket* p, const QString& protocol );
bool checkDumpPacket( Opie::Net::OPacket* p );
+ void registerSignalHandler();
private:
#ifdef QWS
Opie::Core::OSystem _system; // Opie Operating System identifier
#endif
QString dumpname;
Opie::Net::OWirelessNetworkInterface* iface;
Opie::Net::OPacketCapturer* pcap;
WellenreiterConfigWindow* configwindow;
GPS* gps;
//void readConfig();
//void writeConfig();
};
#endif