--- a/src/internet/model/udp-l4-protocol.h	Fri Nov 16 22:27:18 2012 +0100
+++ b/src/internet/model/udp-l4-protocol.h	Tue Nov 20 17:52:39 2012 -0500
@@ -111,8 +111,7 @@
                                                  Ipv4Header const &header,
                                                  Ptr<Ipv4Interface> interface);
   virtual enum IpL4Protocol::RxStatus Receive (Ptr<Packet> p,
-                                                 Ipv6Address &src,
-                                                 Ipv6Address &dst,
+                                                 Ipv6Header const &header,
                                                  Ptr<Ipv6Interface> interface);
 
   /**