--- a/src/internet-node/wscript	Tue May 20 10:16:03 2008 -0700
+++ b/src/internet-node/wscript	Tue May 20 10:30:40 2008 -0700
@@ -22,7 +22,7 @@
         'arp-ipv4-interface.cc',
         'arp-l3-protocol.cc',
         'ipv4-loopback-interface.cc',
-        'udp-socket.cc',
+        'udp-socket-impl.cc',
         'tcp-socket.cc',
         'ipv4-end-point-demux.cc',
         'ipv4-impl.cc',