rem: adr.setAddress("127.0.0.1" );
add: adr.setAddress("192.168.0.10" );
context: int main(int argc, char *argv[] ){  KAboutData aboutData( "dcopclient", I18N_NOOP("Testapp"),			"0.01", description, KAboutData::License_GPL,			"(c) 2001, Holger  Freyther", 0, 0, "freyther@kde.org");  aboutData.addAuthor("Holger  Freyther",0, "freyther@kde.org");  KCmdLineArgs::init( argc, argv, &aboutData );  KCmdLineArgs::addCmdLineOptions( options ); // Add our own options.  KApplication a;  Konnector *konnector = new Konnector(0,0);  QValueList<KDevice> device;  device = konnector->query();  for(QValueList<KDevice>::Iterator it = device.begin(); it != device.end(); ++it ){    kdDebug() << "KDevice: " <<  (*it).identify() << endl;    QString outp = konnector->registerKonnector( (*it) );    kdDebug() << "UID " <<  outp;    Kapabilities caps = konnector->capabilities( outp );    caps.setUser("ich" );    caps.setPassword("doesntmatter");    QHostAddress adr;    adr.setAddress("127.0.0.1" );    caps.setDestIP(adr );    konnector->setCapabilities( outp, caps );     konnector->startSync( outp );    if(outp.isEmpty() ){      qWarning("couldn't load" );    }  }  return a.exec();}