If a message is too big to be sent as a datagram, fall back to

sending it on the stream.  However, also increase the maximum 
datagram size.


git-svn-id: svn+ssh://src.earth.threerings.net/narya/trunk@5670 542714f4-19e9-0310-aa3c-eee0fc999fb1

src/java/com/threerings/presents/client/Client.java

@@ -60,7 +60,7 @@ public class Client
     public static final int[] DEFAULT_DATAGRAM_PORTS = { };
 
     /** The maximum size of a datagram. */
-    public static final int MAX_DATAGRAM_SIZE = 1500;
+    public static final int MAX_DATAGRAM_SIZE = 8192;
 
     /** Our default maximum outgoing message rate in messages per second. */
     public static final int DEFAULT_MSGS_PER_SECOND = 10;