From 62823760749a54b0d286444e94020af93fb2b0ba Mon Sep 17 00:00:00 2001
From: Christian Herdtweck <christian.herdtweck@intra2net.com>
Date: Mon, 8 Dec 2014 10:45:00 +0100
Subject: [PATCH] debug-log-message when there is unused data in buffer, which is probably reason for frequent broken packages

---
 src/icmp/icmppinger.cpp |    2 ++
 1 files changed, 2 insertions(+), 0 deletions(-)

diff --git a/src/icmp/icmppinger.cpp b/src/icmp/icmppinger.cpp
index e0fa829..3329913 100644
--- a/src/icmp/icmppinger.cpp
+++ b/src/icmp/icmppinger.cpp
@@ -206,6 +206,8 @@ void IcmpPinger::handle_ping_done()
 void IcmpPinger::start_receive()
 {
     // Discard any data already in the buffer.
+    if (ReplyBuffer.size() > 0)
+        GlobalLogger.debug() << "consuming unused " << ReplyBuffer.size() << "bytes!" << endl;
     ReplyBuffer.consume( ReplyBuffer.size() );
 
     // Waiting for a reply. We prepare the buffer to receive up to 64KB.
-- 
1.7.1