Index: Lib/multiprocessing/connection.py
===================================================================
--- Lib/multiprocessing/connection.py	(revision 65598)
+++ Lib/multiprocessing/connection.py	(working copy)
@@ -215,10 +215,7 @@
         self._socket = socket.socket(getattr(socket, family))
         self._socket.bind(address)
         self._socket.listen(backlog)
-        address = self._socket.getsockname()
-        if type(address) is tuple:
-            address = (socket.getfqdn(address[0]),) + address[1:]
-        self._address = address
+        self._address = self._socket.getsockname()
         self._family = family
         self._last_accepted = None