From d5e61e042cd13085c1775db85296faf559a39987 Mon Sep 17 00:00:00 2001
From: drbob <retroshare.project@gmail.com>
Date: Mon, 20 Jun 2011 09:48:12 +0000
Subject: [PATCH] Added check to catch strange DHT client versions.

git-svn-id: http://svn.code.sf.net/p/retroshare/code/branches/v0.5-peernet@4303 b45a01b8-16f6-495d-af2f-9b41ad6348cc
---
 libbitdht/src/bitdht/bdnode.cc | 11 +++++++++++
 1 file changed, 11 insertions(+)

diff --git a/libbitdht/src/bitdht/bdnode.cc b/libbitdht/src/bitdht/bdnode.cc
index 0b2fa1db0..8983462ed 100644
--- a/libbitdht/src/bitdht/bdnode.cc
+++ b/libbitdht/src/bitdht/bdnode.cc
@@ -1716,6 +1716,17 @@ void bdNode::msgin_pong(bdId *id, bdToken *transId, bdToken *versionId)
 				sameDhtVersion = true;
 			}
 		}
+
+		if ((sameDhtVersion) && (!sameDhtEngine))
+		{
+			sameDhtVersion = false;
+			std::cerr << "bdNode::msgin_pong() STRANGE Peer Version: ";
+			for(int i = 0; i < versionId->len; i++)
+			{
+				std::cerr << versionId->data[i];
+			}
+			std::cerr << std::endl;
+		}
 	
 		/* check two bytes */
 		if ((versionId->len >= 6) && (mDhtVersion.size() >= 6) &&