Use the hostname stored in the Client rather than the IP address in case we're

using a proxy, in which case we'll send the non-proxy hostname in the
bootstrap data.


git-svn-id: svn+ssh://src.earth.threerings.net/narya/trunk@6530 542714f4-19e9-0310-aa3c-eee0fc999fb1

src/main/java/com/threerings/presents/client/BlockingCommunicator.java

@@ -888,8 +888,7 @@ public class BlockingCommunicator extends Communicator
         protected boolean connect (int port)
             throws IOException
         {
-            _datagramChannel.connect(new InetSocketAddress(
-                _channel.socket().getInetAddress(), port));
+            _datagramChannel.connect(new InetSocketAddress(_client.getHostname(), port));
             for (int ii = 0; ii < DATAGRAM_ATTEMPTS_PER_PORT; ii++) {
                 // send a ping datagram
                 sendDatagram(new PingRequest(Transport.UNRELIABLE_UNORDERED));