From 04f512c99bc6ba6ee79b7240b483f263a4ca0e61 Mon Sep 17 00:00:00 2001
From: Ryan Huffman <ryanhuffman@gmail.com>
Date: Mon, 29 Feb 2016 14:58:25 -0800
Subject: [PATCH] Add extra debug to udt connection

---
 libraries/networking/src/udt/Connection.cpp | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/libraries/networking/src/udt/Connection.cpp b/libraries/networking/src/udt/Connection.cpp
index 04edc8bb55..e6a15aa6a0 100644
--- a/libraries/networking/src/udt/Connection.cpp
+++ b/libraries/networking/src/udt/Connection.cpp
@@ -731,6 +731,12 @@ void Connection::processHandshake(std::unique_ptr<ControlPacket> controlPacket)
     if (!_hasReceivedHandshake || initialSequenceNumber != _initialReceiveSequenceNumber) {
         // server sent us a handshake - we need to assume this means state should be reset
         // as long as we haven't received a handshake yet or we have and we've received some data
+
+#ifdef UDT_CONNECTION_DEBUG
+        if (initialSequenceNumber != _initialReceiveSequenceNumber) {
+            qCDebug(networking) << "Resetting receive state, received a new initial sequence number in handshake";
+        }
+#endif
         resetReceiveState();
         _initialReceiveSequenceNumber = initialSequenceNumber;
         _lastReceivedSequenceNumber = initialSequenceNumber - 1;