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-rw-r--r--noncore/net/wellenreiter/gui/wellenreiter.cpp25
1 files changed, 13 insertions, 12 deletions
diff --git a/noncore/net/wellenreiter/gui/wellenreiter.cpp b/noncore/net/wellenreiter/gui/wellenreiter.cpp
index e8d9de7..c8d77a7 100644
--- a/noncore/net/wellenreiter/gui/wellenreiter.cpp
+++ b/noncore/net/wellenreiter/gui/wellenreiter.cpp
@@ -515,25 +515,26 @@ void Wellenreiter::startClicked()
515 515
516 // configure device 516 // configure device
517 ONetwork* net = ONetwork::instance(); 517 ONetwork* net = ONetwork::instance();
518 518
519 // TODO: check if interface is wireless and support sniffing for non-wireless interfaces 519 // TODO: check if interface is wireless and support sniffing for non-wireless interfaces
520 520
521 if ( !net->isPresent( interface ) )
522 {
523 QMessageBox::information( this, "Wellenreiter II",
524 tr( "The configured device (%1)\nis not available on this system\n. Please reconfigure!" ).arg( interface ) );
525 return;
526 }
527
528 iface = static_cast<OWirelessNetworkInterface*>(net->interface( interface )); // fails if network is not wireless!
529 assert( iface );
530
531 // bring device UP
532 if ( cardtype != DEVTYPE_FILE ) 521 if ( cardtype != DEVTYPE_FILE )
533 { 522 {
523
524 if ( !net->isPresent( interface ) )
525 {
526 QMessageBox::information( this, "Wellenreiter II",
527 tr( "The configured device (%1)\nis not available on this system\n. Please reconfigure!" ).arg( interface ) );
528 return;
529 }
530
531 iface = static_cast<OWirelessNetworkInterface*>(net->interface( interface )); // fails if network is not wireless!
532 assert( iface );
533
534 // bring device UP
534 iface->setUp( true ); 535 iface->setUp( true );
535 if ( !iface->isUp() ) 536 if ( !iface->isUp() )
536 { 537 {
537 QMessageBox::warning( this, "Wellenreiter II", 538 QMessageBox::warning( this, "Wellenreiter II",
538 tr( "Can't bring interface '%1' up:\n" ).arg( iface->name() ) + strerror( errno ) ); 539 tr( "Can't bring interface '%1' up:\n" ).arg( iface->name() ) + strerror( errno ) );
539 return; 540 return;
@@ -641,13 +642,13 @@ void Wellenreiter::startClicked()
641 emit( startedSniffing() ); 642 emit( startedSniffing() );
642 if ( cardtype != DEVTYPE_FILE ) channelHopped( 6 ); // set title 643 if ( cardtype != DEVTYPE_FILE ) channelHopped( 6 ); // set title
643 else 644 else
644 { 645 {
645 assert( parent() ); 646 assert( parent() );
646 ( (QMainWindow*) parent() )->setCaption( tr( "Wellenreiter II - replaying capture file..." ) ); 647 ( (QMainWindow*) parent() )->setCaption( tr( "Wellenreiter II - replaying capture file..." ) );
647 } 648 }
648} 649}
649 650
650 651
651void Wellenreiter::timerEvent( QTimerEvent* ) 652void Wellenreiter::timerEvent( QTimerEvent* )
652{ 653{
653 qDebug( "Wellenreiter::timerEvent()" ); 654 qDebug( "Wellenreiter::timerEvent()" );