From b1b9c67c517dfa6886a9ce8cdeb8398626b6a25b Mon Sep 17 00:00:00 2001
From: brutzman <brutzman@nps.edu>
Date: Mon, 12 Feb 2018 16:33:09 -0800
Subject: [PATCH] improved diagnostics, comments

---
 projects/UdpExample1/UdpSender/src/udpsender/UdpSender.java | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/projects/UdpExample1/UdpSender/src/udpsender/UdpSender.java b/projects/UdpExample1/UdpSender/src/udpsender/UdpSender.java
index a3d2c4f571..3337007c30 100644
--- a/projects/UdpExample1/UdpSender/src/udpsender/UdpSender.java
+++ b/projects/UdpExample1/UdpSender/src/udpsender/UdpSender.java
@@ -49,7 +49,7 @@ public class UdpSender
             // that you haven't received a duplicate UDP packet, out of
             // order packet, or dropped packet?
             
-            for(int idx = 0; idx < 100; idx++)
+            for(int idx = 0; idx < 100; idx++) // avoid infinite send loops in code, can be hard to kill!
             {
                udpSocket.send(packet);
                Thread.sleep(1000); // Send 100, one per second
-- 
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