From c87efec81bd693e76052e6d4a601c9146798f7da Mon Sep 17 00:00:00 2001
From: drbob <retroshare.project@gmail.com>
Date: Sun, 1 Jun 2014 01:16:34 +0000
Subject: [PATCH] Fix for UDP relay deadlock... not tested

git-svn-id: http://svn.code.sf.net/p/retroshare/code/trunk@7393 b45a01b8-16f6-495d-af2f-9b41ad6348cc
---
 libretroshare/src/pqi/pqissl.cc | 13 ++++++-------
 1 file changed, 6 insertions(+), 7 deletions(-)

diff --git a/libretroshare/src/pqi/pqissl.cc b/libretroshare/src/pqi/pqissl.cc
index 117636575..a425a7d04 100644
--- a/libretroshare/src/pqi/pqissl.cc
+++ b/libretroshare/src/pqi/pqissl.cc
@@ -569,11 +569,11 @@ int 	pqissl::Delay_Connection()
 	{
 		waiting = WAITING_DELAY;
 
-		/* set delay */
-		if (mConnectDelay == 0)
-		{
-			return Initiate_Connection();
-		}
+		/* we cannot just jump to Initiate_Connection, 
+  		 * but must switch to WAITING_DELAY for at least one cycle.
+		 * to avoid deadlock between threads....
+		 * ie. so the connection stuff is called from tick(), rather than connect()
+		 */
 
 		/* set Connection TS.
 		 */
@@ -597,8 +597,7 @@ int 	pqissl::Delay_Connection()
 			rslog(RSL_DEBUG_BASIC, pqisslzone, out);
 		}
 #endif
-
-		if (time(NULL) > mConnectTS)
+		if (time(NULL) >= mConnectTS)
 		{
 			return Initiate_Connection();
 		}