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-rw-r--r--noncore/net/wellenreiter/ChangeLog5
-rw-r--r--noncore/net/wellenreiter/gui/scanlist.cpp20
-rw-r--r--noncore/net/wellenreiter/gui/scanlist.h7
-rw-r--r--noncore/net/wellenreiter/gui/wellenreiter.cpp39
-rw-r--r--noncore/net/wellenreiter/gui/wellenreiter.h5
5 files changed, 60 insertions, 16 deletions
diff --git a/noncore/net/wellenreiter/ChangeLog b/noncore/net/wellenreiter/ChangeLog
index d4dca9f..f183d80 100644
--- a/noncore/net/wellenreiter/ChangeLog
+++ b/noncore/net/wellenreiter/ChangeLog
@@ -1,32 +1,33 @@
2004-??-?? Michael Lauer <mickey@Vanille.de>
+ * 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.
+ 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 "???" for now.
+ * 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 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.
diff --git a/noncore/net/wellenreiter/gui/scanlist.cpp b/noncore/net/wellenreiter/gui/scanlist.cpp
index aea7eb6..fd88b63 100644
--- a/noncore/net/wellenreiter/gui/scanlist.cpp
+++ b/noncore/net/wellenreiter/gui/scanlist.cpp
@@ -99,49 +99,50 @@ OListViewItem* MScanListView::childFactory()
return new MScanListItem( this );
}
void MScanListView::serializeTo( QDataStream& s) const
{
qDebug( "serializing MScanListView" );
OListView::serializeTo( s );
}
void MScanListView::serializeFrom( QDataStream& s)
{
qDebug( "serializing MScanListView" );
OListView::serializeFrom( s );
}
void MScanListView::addNewItem( const QString& type,
const QString& essid,
const OMacAddress& mac,
bool wep,
int channel,
int signal,
- const GpsLocation& loc )
+ const GpsLocation& loc,
+ bool probe )
{
QString macaddr = mac.toString(true);
#ifdef DEBUG
qDebug( "MScanList::addNewItem( %s / %s / %s [%d]", (const char*) type,
(const char*) essid, (const char*) macaddr, channel );
#endif
// search, if we already have seen this net
QString s;
MScanListItem* network;
MScanListItem* item = static_cast<MScanListItem*> ( firstChild() );
while ( item && ( item->text( col_essid ) != essid ) )
{
#ifdef DEBUG
qDebug( "itemtext: %s", (const char*) item->text( col_essid ) );
#endif
item = static_cast<MScanListItem*> ( item->nextSibling() );
}
if ( item )
{
// we have already seen this net, check all childs if MAC exists
@@ -152,73 +153,72 @@ void MScanListView::addNewItem( const QString& type,
assert( item ); // this shouldn't fail
while ( item && ( item->text( col_ap ) != macaddr ) )
{
#ifdef DEBUG
qDebug( "subitemtext: %s", (const char*) item->text( col_ap ) );
#endif
item = static_cast<MScanListItem*> ( item->nextSibling() );
}
if ( item )
{
// we have already seen this item, it's a dupe
#ifdef DEBUG
qDebug( "%s is a dupe - ignoring...", (const char*) macaddr );
#endif
item->receivedBeacon();
return;
}
}
else
{
s.sprintf( "(i) New network: ESSID '%s'", (const char*) essid );
MLogWindow::logwindow()->log( s );
- network = new MScanListItem( this, "network", essid, QString::null, 0, 0, 0 );
+ network = new MScanListItem( this, "network", essid, QString::null, 0, 0, 0, probe );
}
// insert new station as child from network
// no essid to reduce clutter, maybe later we have a nick or stationname to display!?
#ifdef DEBUG
qDebug( "inserting new station %s", (const char*) macaddr );
#endif
MScanListItem* station = new MScanListItem( network, type, "", macaddr, wep, channel, signal );
station->setManufacturer( mac.manufacturer() );
station->setLocation( loc.dmsPosition() );
if ( type == "managed" )
{
s.sprintf( "(i) New Access Point in '%s' [%d]", (const char*) essid, channel );
}
else
{
s.sprintf( "(i) New AdHoc station in '%s' [%d]", (const char*) essid, channel );
}
MLogWindow::logwindow()->log( s );
-
}
void MScanListView::addIfNotExisting( MScanListItem* network, const OMacAddress& addr, const QString& type )
{
MScanListItem* subitem = static_cast<MScanListItem*>( network->firstChild() );
while ( subitem && ( subitem->text( col_ap ) != addr.toString(true) ) )
{
#ifdef DEBUG
qDebug( "subitemtext: %s", (const char*) subitem->text( col_ap ) );
#endif
subitem = static_cast<MScanListItem*> ( subitem->nextSibling() );
}
if ( subitem )
{
// we have already seen this item, it's a dupe
#ifdef DEBUG
qDebug( "%s is a dupe - ignoring...", (const char*) addr.toString(true) );
#endif
subitem->receivedBeacon(); //FIXME: sent data bit
return;
}
@@ -389,132 +389,138 @@ void MScanListView::contextMenuRequested( QListViewItem* item, const QPoint&, in
if ( !item ) return;
MScanListItem* itm = static_cast<MScanListItem*>( item );
qDebug( "contextMenuRequested on item '%s' (%s) in column: '%d'",
(const char*) itm->text(0), (const char*) itm->type, col );
if ( itm->type == "adhoc" || itm->type == "managed" )
{
QString entry = QString().sprintf( "&Join %s Net '%s'...", (const char*) itm->type, (const char*) itm->essid() );
QPopupMenu m( this );
m.insertItem( entry, 37773, 0 );
int result = m.exec( QCursor::pos() );
if ( result == 37773 )
emit joinNetwork( itm->type, itm->essid(), itm->channel(), itm->macaddr() );
}
}
//============================================================
// MScanListItem
//============================================================
MScanListItem::MScanListItem( QListView* parent, const QString& type, const QString& essid, const QString& macaddr,
- bool wep, int channel, int signal )
+ bool wep, int channel, int signal, bool probed )
:OListViewItem( parent, essid, QString::null, macaddr, QString::null, QString::null ),
_type( type ), _essid( essid ), _macaddr( macaddr ), _wep( wep ),
_channel( channel ), _signal( signal ), _beacons( 1 )
{
#ifdef DEBUG
qDebug( "creating scanlist item" );
#endif
if ( WellenreiterConfigWindow::instance() )
WellenreiterConfigWindow::instance()->performAction( type, essid, macaddr, wep, channel, signal ); // better use signal/slot combination here
- decorateItem( type, essid, macaddr, wep, channel, signal );
+ decorateItem( type, essid, macaddr, wep, channel, signal, probed );
}
MScanListItem::MScanListItem( QListViewItem* parent, const QString& type, const QString& essid, const QString& macaddr,
bool wep, int channel, int signal )
:OListViewItem( parent, essid, QString::null, macaddr, QString::null, QString::null )
{
#ifdef DEBUG
qDebug( "creating scanlist item" );
#endif
- decorateItem( type, essid, macaddr, wep, channel, signal );
+ decorateItem( type, essid, macaddr, wep, channel, signal, false );
}
const QString& MScanListItem::essid() const
{
if ( type == "network" )
return _essid;
else
return ( (MScanListItem*) parent() )->essid();
}
OListViewItem* MScanListItem::childFactory()
{
return new MScanListItem( this );
}
void MScanListItem::serializeTo( QDataStream& s ) const
{
#ifdef DEBUG
qDebug( "serializing MScanListItem" );
#endif
OListViewItem::serializeTo( s );
s << _type;
s << (Q_UINT8) ( _wep ? 'y' : 'n' );
}
void MScanListItem::serializeFrom( QDataStream& s )
{
#ifdef DEBUG
qDebug( "serializing MScanListItem" );
#endif
OListViewItem::serializeFrom( s );
char wep;
s >> _type;
s >> (Q_UINT8) wep;
_wep = (wep == 'y');
QString name;
name.sprintf( "wellenreiter/%s", (const char*) _type );
setPixmap( col_type, Resource::loadPixmap( name ) );
if ( _wep )
setPixmap( col_wep, Resource::loadPixmap( "wellenreiter/cracked" ) ); //FIXME: rename the pixmap!
listView()->triggerUpdate();
}
-void MScanListItem::decorateItem( QString type, QString essid, QString macaddr, bool wep, int channel, int signal )
+void MScanListItem::decorateItem( QString type, QString essid, QString macaddr, bool wep, int channel, int signal, bool probed )
{
#ifdef DEBUG
qDebug( "decorating scanlist item %s / %s / %s [%d]",
(const char*) type,
(const char*) essid,
(const char*) macaddr,
channel );
#endif
// set icon for managed or adhoc mode
QString name;
name.sprintf( "wellenreiter/%s", (const char*) type );
setPixmap( col_type, Resource::loadPixmap( name ) );
+ // special case for probed networks FIXME: This is ugly at present
+ if ( type == "network" && probed )
+ {
+ setPixmap( col_type, Resource::loadPixmap( "wellenreiter/network-probed.png" ) );
+ }
+
// set icon for wep (wireless encryption protocol)
if ( wep )
setPixmap( col_wep, Resource::loadPixmap( "wellenreiter/cracked" ) ); //FIXME: rename the pixmap!
// set channel and signal text
if ( signal != -1 )
setText( col_sig, QString::number( signal ) );
if ( channel != -1 )
setText( col_channel, QString::number( channel ) );
setText( col_firstseen, QTime::currentTime().toString() );
//setText( col_lastseen, QTime::currentTime().toString() );
listView()->triggerUpdate();
this->type = type;
_type = type;
_essid = essid;
_macaddr = macaddr;
_channel = channel;
_beacons = 1;
_signal = 0;
diff --git a/noncore/net/wellenreiter/gui/scanlist.h b/noncore/net/wellenreiter/gui/scanlist.h
index e8d48c3..cbacdee 100644
--- a/noncore/net/wellenreiter/gui/scanlist.h
+++ b/noncore/net/wellenreiter/gui/scanlist.h
@@ -20,93 +20,94 @@
/* OPIE */
#include <opie2/olistview.h>
#include <opie2/onetutils.h>
/* QT */
#include <qtextstream.h>
class QString;
class MScanListItem;
class MScanListView: public OListView
{
Q_OBJECT
public:
MScanListView( QWidget* parent = 0, const char* name = 0 );
virtual ~MScanListView();
virtual OListViewItem* childFactory();
virtual void serializeTo( QDataStream& s ) const;
virtual void serializeFrom( QDataStream& s );
public slots:
- void addNewItem( const QString& type, const QString& essid, const OMacAddress& macaddr, bool wep, int channel, int signal, const GpsLocation& location );
+ void addNewItem( const QString& type, const QString&, const OMacAddress&, bool, int, int, const GpsLocation&, bool = false );
void addService( const QString& name, const OMacAddress& macaddr, const QString& ip );
void fromDStraffic( const OMacAddress& from, const OMacAddress& to, const OMacAddress& via );
void toDStraffic( const OMacAddress& from, const OMacAddress& to, const OMacAddress& via );
void WDStraffic( const OMacAddress& from, const OMacAddress& to, const OMacAddress& viaFrom, const OMacAddress& viaTo );
void IBSStraffic( const OMacAddress& from, const OMacAddress& to, const OMacAddress& via );
void identify( const OMacAddress&, const QString& ipaddr );
void contextMenuRequested( QListViewItem* item, const QPoint&, int );
signals:
void rightButtonClicked(QListViewItem*,const QPoint&,int);
void joinNetwork( const QString&, const QString&, int, const QString& );
protected:
void addIfNotExisting( MScanListItem* parent, const OMacAddress& addr, const QString& type = "station" );
};
//****************************** MScanListItem ****************************************************************
class MScanListItem: public OListViewItem
{
public:
MScanListItem::MScanListItem( QListView* parent,
const QString& type = "unknown",
const QString& essid = "unknown",
const QString& macaddr = "unknown",
bool wep = false,
int channel = 0,
- int signal = 0 );
+ int signal = 0,
+ bool probed = false );
MScanListItem::MScanListItem( QListViewItem* parent,
const QString& type = "unknown",
const QString& essid = "unknown",
const QString& macaddr = "unknown",
bool wep = false,
int channel = 0,
int signal = 0 );
protected:
- virtual void decorateItem( QString type, QString essid, QString macaddr, bool wep, int channel, int signal );
+ virtual void decorateItem( QString type, QString essid, QString macaddr, bool wep, int channel, int signal, bool probed );
public:
QString type;
public:
//const QString& type() { return _type; };
const QString& essid() const;
const QString& macaddr() { return _macaddr; };
bool wep() { return _wep; };
int channel() { return _channel; };
int signal() { return _signal; };
int beacons() { return _beacons; };
void setSignal( int signal ) { /* TODO */ };
void receivedBeacon();
void setManufacturer( const QString& manufacturer );
void setLocation( const QString& location );
virtual OListViewItem* childFactory();
virtual void serializeTo( QDataStream& s ) const;
virtual void serializeFrom( QDataStream& s );
private:
diff --git a/noncore/net/wellenreiter/gui/wellenreiter.cpp b/noncore/net/wellenreiter/gui/wellenreiter.cpp
index 25632f3..cd74bed 100644
--- a/noncore/net/wellenreiter/gui/wellenreiter.cpp
+++ b/noncore/net/wellenreiter/gui/wellenreiter.cpp
@@ -140,52 +140,85 @@ 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 );
qDebug( "parsePacket-action for '%s' seems to be '%s'", (const char*) name, (const char*) action );
doAction( action, name, p );
}
else
{
qDebug( "protocol '%s' not checked in parsePackets.", (const char*) name );
}
++it;
}
}
void Wellenreiter::handleManagementFrame( OPacket* p, OWaveLanManagementPacket* manage )
{
- if ( manage->managementType() != "Beacon" ) return; // only handling beacons at that time
+ if ( manage->managementType() == "Beacon" ) handleManagementFrameBeacon( p, manage );
+ else if ( manage->managementType() == "ProbeRequest" ) handleManagementFrameProbeRequest( p, manage );
+ else if ( manage->managementType() == "ProbeResponse" ) handleManagementFrameProbeResponse( p, manage );
+ else qWarning( "Wellenreiter::handleManagementFrame(): '%s' - please handle me!", (const char*) manage->managementType() );
+}
- OWaveLanManagementPacket* beacon = manage;
+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!?
+ qDebug( "Wellenreiter::gathering GPS data..." );
+ loc = gps->position();
+ qDebug( "Wellenreiter::GPS data received is ( %f , %f ) - dms string = '%s'", loc.latitude(), loc.longitude(), loc.dmsPosition().latin1() );
+ }
+
+ if ( essid.length() )
+ netView()->addNewItem( "adhoc", essid, header->macAddress2(), false /* should check FrameControl field */, -1, 0, loc, true /* only probed */ );
+ qDebug( "Wellenreiter::invalid frame [possibly noise] detected!" );
+}
+
+
+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() )
{
type = "managed";
}
else
{
qWarning( "Wellenreiter::invalid frame [possibly noise] detected!" );
return;
}
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() )
@@ -195,49 +228,49 @@ void Wellenreiter::handleManagementFrame( OPacket* p, OWaveLanManagementPacket*
loc = gps->position();
qDebug( "Wellenreiter::GPS data received is ( %f , %f ) - dms string = '%s'", loc.latitude(), loc.longitude(), loc.dmsPosition().latin1() );
}
netView()->addNewItem( type, essid, header->macAddress2(), beacon->canPrivacy(), channel, 0, loc );
// update graph window
if ( ds )
{
OPrismHeaderPacket* prism = static_cast<OPrismHeaderPacket*>( p->child( "Prism" ) );
if ( prism )
graphwindow->traffic( ds->channel(), prism->signalStrength() );
else
graphwindow->traffic( ds->channel(), 95 );
}
}
void Wellenreiter::handleControlFrame( OPacket* p, OWaveLanControlPacket* control )
{
OWaveLanPacket* header = static_cast<OWaveLanPacket*>( p->child( "802.11" ) );
if ( control->controlType() == "Acknowledge" )
{
- netView()->addNewItem( "adhoc", "???", header->macAddress1(), false, -1, 0, GpsLocation( -111, -111 ) );
+ netView()->addNewItem( "adhoc", "<unknown>", header->macAddress1(), false, -1, 0, GpsLocation( -111, -111 ) );
}
else
{
qDebug( "Wellenreiter::handleControlFrame - please handle %s in a future version! :D", (const char*) control->controlType() );
}
}
void Wellenreiter::handleWlanData( OPacket* p, OWaveLanDataPacket* data, OMacAddress& from, OMacAddress& to )
{
OWaveLanPacket* wlan = (OWaveLanPacket*) p->child( "802.11" );
if ( wlan->fromDS() && !wlan->toDS() )
{
netView()->fromDStraffic( wlan->macAddress3(), wlan->macAddress1(), wlan->macAddress2() );
from = wlan->macAddress3();
to = wlan->macAddress2();
}
else if ( !wlan->fromDS() && wlan->toDS() )
{
netView()->toDStraffic( wlan->macAddress2(), wlan->macAddress3(), wlan->macAddress1() );
from = wlan->macAddress2();
to = wlan->macAddress3();
}
else if ( wlan->fromDS() && wlan->toDS() )
diff --git a/noncore/net/wellenreiter/gui/wellenreiter.h b/noncore/net/wellenreiter/gui/wellenreiter.h
index 5414fda..a28740b 100644
--- a/noncore/net/wellenreiter/gui/wellenreiter.h
+++ b/noncore/net/wellenreiter/gui/wellenreiter.h
@@ -54,49 +54,52 @@ class Wellenreiter : public WellenreiterBase {
bool isDaemonRunning() const { return sniffing; };
QString captureFileName() const { return dumpname; };
public:
bool sniffing;
protected:
virtual void timerEvent( QTimerEvent* );
public slots:
void initialTimer();
void channelHopped(int);
void receivePacket(OPacket*);
void startClicked();
void stopClicked();
void joinNetwork(const QString&,const QString&,int,const QString&);
signals:
void startedSniffing();
void stoppedSniffing();
private:
- void handleManagementFrame( OPacket* p, OWaveLanManagementPacket* manage );
+ void handleManagementFrame( OPacket* p, OWaveLanManagementPacket* );
+ void handleManagementFrameBeacon( OPacket* p, OWaveLanManagementPacket* );
+ void handleManagementFrameProbeRequest( OPacket* p, OWaveLanManagementPacket* );
+ void handleManagementFrameProbeResponse( OPacket* p, OWaveLanManagementPacket* );
void handleControlFrame( OPacket* p, OWaveLanControlPacket* control );
void handleWlanData( OPacket* p, OWaveLanDataPacket* data, OMacAddress& from, OMacAddress& to );
void handleEthernetData( OPacket* p, OEthernetPacket* data, OMacAddress& from, OMacAddress& to );
void handleARPData( OPacket* p, OARPPacket* arp, OMacAddress& from, OMacAddress& to );
void handleIPData( OPacket* p, OIPPacket* ip, OMacAddress& from, OMacAddress& to );
void handleNotification( OPacket* p );
void doAction( const QString& action, const QString& protocol, OPacket* p );
QObject* childIfToParse( OPacket* p, const QString& protocol );
bool checkDumpPacket( OPacket* p );
private:
#ifdef QWS
OSystem _system; // Opie Operating System identifier
#endif
QString dumpname;
OWirelessNetworkInterface* iface;
OPacketCapturer* pcap;
WellenreiterConfigWindow* configwindow;
GPS* gps;
//void readConfig();
//void writeConfig();
};