From 2e0844bf70e54fd52f75e3f3babdd13ef81a8f2d Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Kjetil=20=C3=98rbekk?= <kjetil.orbekk@gmail.com>
Date: Tue, 7 Feb 2012 09:42:32 +0100
Subject: Use DiscoveryService in app.

---
 same/src/main/java/com/orbekk/net/BroadcastListener.java | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

(limited to 'same/src/main/java/com/orbekk/net/BroadcastListener.java')

diff --git a/same/src/main/java/com/orbekk/net/BroadcastListener.java b/same/src/main/java/com/orbekk/net/BroadcastListener.java
index 8c59300..59a1022 100644
--- a/same/src/main/java/com/orbekk/net/BroadcastListener.java
+++ b/same/src/main/java/com/orbekk/net/BroadcastListener.java
@@ -20,13 +20,16 @@ public class BroadcastListener {
     public synchronized DatagramPacket listen() {
         logger.debug("Waiting for broadcast on port " + port);
         try {
-            socket = new DatagramSocket(port);
+            if (socket == null) {
+                socket = new DatagramSocket(port);
+            }
         } catch (SocketException e) {
             logger.warn("Failed to create socket.", e.fillInStackTrace());
             return null;
         }
         try {
             socket.setBroadcast(true);
+            socket.setReuseAddress(true);
         } catch (SocketException e) {
             logger.warn("Exception: {}", e);
         }
-- 
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