Diffstat (limited to 'noncore/net/wellenreiter/gui/wellenreiter.cpp') (more/less context) (ignore whitespace changes)
| -rw-r--r-- | noncore/net/wellenreiter/gui/wellenreiter.cpp | 16 |
1 files changed, 12 insertions, 4 deletions
diff --git a/noncore/net/wellenreiter/gui/wellenreiter.cpp b/noncore/net/wellenreiter/gui/wellenreiter.cpp index 965f6b0..4257be1 100644 --- a/noncore/net/wellenreiter/gui/wellenreiter.cpp +++ b/noncore/net/wellenreiter/gui/wellenreiter.cpp @@ -403,12 +403,19 @@ void Wellenreiter::startClicked() } // configure device - ONetwork* net = ONetwork::instance(); iface = static_cast<OWirelessNetworkInterface*>(net->interface( interface )); - // set monitor mode + // 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; + } + // set monitor mode bool usePrism = configwindow->usePrismHeader(); switch ( cardtype ) @@ -430,7 +437,7 @@ void Wellenreiter::startClicked() if ( !iface->monitorMode() ) { QMessageBox::warning( this, "Wellenreiter II", - tr( "Can't set device into monitor mode." ) ); + tr( "Can't set interface '%1' into monitor mode:\n" ).arg( iface->name() ) + strerror( errno ) ); return; } } @@ -461,7 +468,7 @@ void Wellenreiter::startClicked() if ( !pcap->isOpen() ) { QMessageBox::warning( this, "Wellenreiter II", - tr( "Can't open packet capturer:\n" ) + QString(strerror( errno ) )); + tr( "Can't open packet capturer for '%1':\n" ).arg( iface->name() ) + QString(strerror( errno ) )); return; } @@ -530,3 +537,4 @@ void Wellenreiter::doAction( const QString& action, const QString& protocol, OPa QMessageBox::information ( this, "Notification!", QString().sprintf( "Got packet with protocol '%s'", (const char*) protocol ) ); } + |