--- a/src/node/udp.cc	Tue Jan 15 12:43:07 2008 +0100
+++ b/src/node/udp.cc	Tue Jan 15 12:44:09 2008 +0100
@@ -26,9 +26,9 @@
 
 TypeId Udp::GetTypeId (void)
 {
-  static TypeId iid = TypeId ("Udp")
+  static TypeId tid = TypeId ("Udp")
     .SetParent<SocketFactory> ();
-  return iid;
+  return tid;
 }
 
 Udp::Udp ()