--- a/src/network/utils/packet-socket.cc	Wed Jan 09 14:13:15 2013 +0100
+++ b/src/network/utils/packet-socket.cc	Thu Jan 10 18:29:32 2013 +0100
@@ -158,7 +158,7 @@
       dev = 0;
     }
   m_node->RegisterProtocolHandler (MakeCallback (&PacketSocket::ForwardUp, this),
-                                   address.GetProtocol (), dev, (0 == dev));
+                                   address.GetProtocol (), dev);
   m_state = STATE_BOUND;
   m_protocol = address.GetProtocol ();
   m_isSingleDevice = address.IsSingleDevice ();