New feature! Finally, non-AP stations in an infrastructure network show up.

3 files changed, 124 insertions, 22 deletions

diff --git a/noncore/net/wellenreiter/gui/scanlist.cpp b/noncore/net/wellenreiter/gui/scanlist.cpp
index 34c69f5..1525934 100644
--- a/noncore/net/wellenreiter/gui/scanlist.cpp
+++ b/noncore/net/wellenreiter/gui/scanlist.cpp
@@ -21,16 +21,34 @@
 #include <qdatetime.h>
 #include <qtextstream.h>
 
 #ifdef QWS
 #include <opie/odevice.h>
 using namespace Opie;
 #endif
 
+
+#ifdef QWS
+#include <qpe/resource.h>
+#else
+#include "resource.h"
+#endif
+
+const int col_type = 0;
+const int col_essid = 0;
+const int col_sig = 1;
+const int col_ap = 2;
+const int col_channel = 3;
+const int col_wep = 4;
+const int col_traffic = 5;
+const int col_manuf = 6;
+const int col_firstseen = 7;
+const int col_lastseen = 8;
+
 MScanListView::MScanListView( QWidget* parent, const char* name )
               :OListView( parent, name ), _manufacturerdb( 0 )
 {
 
     setFrameShape( QListView::StyledPanel );
     setFrameShadow( QListView::Sunken );
 
     addColumn( tr( "Net/Station" ) );
@@ -168,32 +186,67 @@ void MScanListView::addNewItem( QString type, QString essid, QString macaddr, bo
     }
     else
     {
         s.sprintf( "(i) new adhoc station in '%s' [%d]", (const char*) essid, channel );
     }
 
 }
 
-#ifdef QWS
-#include <qpe/resource.h>
-#else
-#include "resource.h"
+void MScanListView::traffic( QString type, QString from, QString to, QString via, QString additional )
+{
+    if ( type != "toDS" ) return;
+
+    qDebug( "MScanList::traffic( [%s] | %s -> %s (via %s)",
+        (const char*) type, (const char*) from,
+        (const char*) to, (const char*) via );
+
+    QString s;
+    MScanListItem* network;
+
+    QListViewItemIterator it( this );
+    while ( it.current() && it.current()->text( col_ap ) != via ) ++it;
+
+    MScanListItem* item = static_cast<MScanListItem*>( it.current() );
+
+    if ( item ) // AP has been shown up, so just add our new "from" - station
+    {
+        network = static_cast<MScanListItem*>( item->parent() );
+        MScanListItem* subitem = static_cast<MScanListItem*>( network->firstChild() );
+
+        while ( subitem && ( subitem->text( col_ap ) != from ) )
+        {
+            qDebug( "subitemtext: %s", (const char*) subitem->text( col_ap ) );
+            subitem = static_cast<MScanListItem*> ( subitem->itemBelow() );
+        }
+
+        if ( subitem )
+        {
+            // we have already seen this item, it's a dupe
+            #ifdef DEBUG
+            qDebug( "%s is a dupe - ignoring...", (const char*) from );
 #endif
+            subitem->receivedBeacon(); //FIXME: sent data bit
+            return;
+        }
 
-const int col_type = 0;
-const int col_essid = 0;
-const int col_sig = 1;
-const int col_ap = 2;
-const int col_channel = 3;
-const int col_wep = 4;
-const int col_traffic = 5;
-const int col_manuf = 6;
-const int col_firstseen = 7;
-const int col_lastseen = 8;
+        // Hey, it seems to be a new item :-D
+        MScanListItem* station = new MScanListItem( item->parent(), "adhoc", /* network->text( col_essid ) */ "", from, false, -1, -1 );
+        if ( _manufacturerdb )
+          station->setManufacturer( _manufacturerdb->lookup( from ) );
+    }
+    else
+    {
+        qDebug( "D'Oh! Station without AP... ignoring for now... will handle this in alpha-4 version :-D" );
+    }
+}
+
+//============================================================
+// MScanListItem
+//============================================================
 
 MScanListItem::MScanListItem( QListView* parent, QString type, QString essid, QString macaddr,
                               bool wep, int channel, int signal )
                :OListViewItem( parent, essid, QString::null, macaddr, QString::null, QString::null ),
                 _type( type ), _essid( essid ), _macaddr( macaddr ), _wep( wep ),
                 _channel( channel ), _signal( signal ), _beacons( 1 )
 {
     qDebug( "creating scanlist item" );
diff --git a/noncore/net/wellenreiter/gui/scanlist.h b/noncore/net/wellenreiter/gui/scanlist.h
index 01db172..bed69f1 100644
--- a/noncore/net/wellenreiter/gui/scanlist.h
+++ b/noncore/net/wellenreiter/gui/scanlist.h
@@ -34,16 +34,17 @@ class MScanListView: public OListView
     void setManufacturerDB( ManufacturerDB* manufacturerdb );
 
     virtual OListViewItem* childFactory();
     virtual void serializeTo( QDataStream& s ) const;
     virtual void serializeFrom( QDataStream& s );
 
   public slots:
     void addNewItem( QString type, QString essid, QString macaddr, bool wep, int channel, int signal );
+    void traffic( QString type, QString from, QString to, QString via, QString additional = QString::null );
 
   private:
     ManufacturerDB* _manufacturerdb;
 
 };
 
 //****************************** MScanListItem ****************************************************************
 
diff --git a/noncore/net/wellenreiter/gui/wellenreiter.cpp b/noncore/net/wellenreiter/gui/wellenreiter.cpp
index aa33158..8d18f73 100644
--- a/noncore/net/wellenreiter/gui/wellenreiter.cpp
+++ b/noncore/net/wellenreiter/gui/wellenreiter.cpp
@@ -108,38 +108,86 @@ void Wellenreiter::setConfigWindow( WellenreiterConfigWindow* cw )
     configwindow = cw;
 }
 
 void Wellenreiter::receivePacket(OPacket* p)
 {
     hexWindow()->log( p->dump( 8 ) );
 
     // check if we received a beacon frame
-    // static_cast is justified here
     OWaveLanManagementPacket* beacon = static_cast<OWaveLanManagementPacket*>( p->child( "802.11 Management" ) );
-    if ( !beacon ) return;
+    if ( beacon )
+    {
     QString type;
-
-    //FIXME: Can stations in ESS mode can be distinguished from APs?
-    //FIXME: Apparently yes, but not by listening to beacons, because
-    //FIXME: they simply don't send beacons in infrastructure mode.
-    //FIXME: so we also have to listen to data packets
-
     if ( beacon->canIBSS() )
         type = "adhoc";
     else
         type = "managed";
 
     OWaveLanManagementSSID* ssid = static_cast<OWaveLanManagementSSID*>( p->child( "802.11 SSID" ) );
     QString essid = ssid ? ssid->ID() : 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" ) );
     netView()->addNewItem( type, essid, header->macAddress2().toString(), header->usesWep(), channel, 0 );
+        return;
+    }
+
+    // check for a data frame
+    OWaveLanDataPacket* data = static_cast<OWaveLanDataPacket*>( p->child( "802.11 Data" ) );
+    if ( data )
+    {
+        OWaveLanPacket* wlan = (OWaveLanPacket*) p->child( "802.11" );
+        if ( wlan->fromDS() && !wlan->toDS() )
+        {
+            qDebug( "FromDS traffic: '%s' -> '%s' via '%s'",
+                (const char*) wlan->macAddress3().toString(true),
+                (const char*) wlan->macAddress1().toString(true),
+                (const char*) wlan->macAddress2().toString(true) );
+            netView()->traffic( "fromDS", wlan->macAddress3().toString(),
+                                        wlan->macAddress1().toString(),
+                                        wlan->macAddress2().toString() );
+        }
+        else
+        if ( !wlan->fromDS() && wlan->toDS() )
+        {
+            qDebug( "ToDS traffic: '%s' -> '%s' via '%s'",
+                (const char*) wlan->macAddress2().toString(true),
+                (const char*) wlan->macAddress3().toString(true),
+                (const char*) wlan->macAddress1().toString(true) );
+            netView()->traffic( "toDS", wlan->macAddress2().toString(),
+                                      wlan->macAddress3().toString(),
+                                      wlan->macAddress1().toString() );
+        }
+        else
+        if ( wlan->fromDS() && wlan->toDS() )
+        {
+            qDebug( "WSD(bridge) traffic: '%s' -> '%s' via '%s' and '%s'",
+                (const char*) wlan->macAddress4().toString(true),
+                (const char*) wlan->macAddress3().toString(true),
+                (const char*) wlan->macAddress1().toString(true),
+                (const char*) wlan->macAddress2().toString(true) );
+            netView()->traffic( "WSD", wlan->macAddress4().toString(),
+                                     wlan->macAddress3().toString(),
+                                     wlan->macAddress1().toString(),
+                                     wlan->macAddress2().toString() );
+        }
+        else
+        {
+            qDebug( "IBSS(AdHoc) traffic: '%s' -> '%s' (Cell: '%s')'",
+                (const char*) wlan->macAddress2().toString(true),
+                (const char*) wlan->macAddress1().toString(true),
+                (const char*) wlan->macAddress3().toString(true) );
+            netView()->traffic( "fromDS", wlan->macAddress2().toString(),
+                                        wlan->macAddress1().toString(),
+                                        wlan->macAddress3().toString() );
+        }
+        return;
+    }
 }
 
 void Wellenreiter::startStopClicked()
 {
     if ( sniffing )
     {
         disconnect( SIGNAL( receivedPacket(OPacket*) ), this, SLOT( receivePacket(OPacket*) ) );