diff -r 120f4271f197 -r 7b65e83e261d QTfrontend/netudpserver.cpp
--- a/QTfrontend/netudpserver.cpp	Thu Apr 14 18:17:30 2011 -0400
+++ b/QTfrontend/netudpserver.cpp	Fri Apr 15 21:36:59 2011 +0400
@@ -22,7 +22,8 @@
 #include "netudpserver.h"
 
 HWNetUdpServer::HWNetUdpServer(QObject *parent, const QString & descr, quint16 port) :
-  HWNetRegisterServer(parent, descr, port)
+  HWNetRegisterServer(parent, descr, port),
+  m_descr(descr)
 {
   pUdpSocket = new QUdpSocket(this);
   pUdpSocket->bind(46631);
@@ -37,9 +38,9 @@
     QHostAddress clientAddr;
     quint16 clientPort;
     pUdpSocket->readDatagram(datagram.data(), datagram.size(), &clientAddr, &clientPort);
-    if(QString("%1").arg(datagram.data())==QString("hedgewars client")) {
+    if(datagram.startsWith("hedgewars client")) {
       // send answer to client
-      pUdpSocket->writeDatagram("hedgewars server", clientAddr, clientPort);
+      pUdpSocket->writeDatagram(QString("hedgewars server\n%1").arg(m_descr).toUtf8(), clientAddr, clientPort);
     }
   }
 }