--- a/examples/mixed-wireless.cc	Sat May 17 11:15:02 2008 -0700
+++ b/examples/mixed-wireless.cc	Sat May 17 12:08:20 2008 -0700
@@ -305,7 +305,7 @@
   Ptr<Node> appSink = NodeList::GetNode (13);  
   Ipv4Address remoteAddr = Ipv4Address ("172.16.0.5");
 
-  OnOffHelper onoff ("ns3::Udp", 
+  OnOffHelper onoff ("ns3::UdpSocketFactory", 
                      Address (InetSocketAddress (remoteAddr, port)));
   onoff.SetAttribute ("OnTime", RandomVariableValue (ConstantVariable (1)));
   onoff.SetAttribute ("OffTime", RandomVariableValue (ConstantVariable (0)));
@@ -314,7 +314,7 @@
   apps.Stop (Seconds (20.0));
 
   // Create a packet sink to receive these packets
-  PacketSinkHelper sink ("ns3::Udp", 
+  PacketSinkHelper sink ("ns3::UdpSocketFactory", 
                          InetSocketAddress (Ipv4Address::GetAny (), port));
   apps = sink.Install (appSink);
   apps.Start (Seconds (3.0));