From b09ea5bdc7ce657e8f785caf7abd8778a8afb3da Mon Sep 17 00:00:00 2001
From: UbitUmarov <ajlduarte@sapo.pt>
Date: Thu, 13 Jun 2019 01:12:47 +0100
Subject: [PATCH] delay timeout a bit

---
 OpenSim/Region/CoreModules/Agent/Xfer/XferModule.cs | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/OpenSim/Region/CoreModules/Agent/Xfer/XferModule.cs b/OpenSim/Region/CoreModules/Agent/Xfer/XferModule.cs
index 32b3523a9f..6157f38103 100644
--- a/OpenSim/Region/CoreModules/Agent/Xfer/XferModule.cs
+++ b/OpenSim/Region/CoreModules/Agent/Xfer/XferModule.cs
@@ -401,7 +401,7 @@ namespace OpenSim.Region.CoreModules.Agent.Xfer
                     end = LastPacket;
                 while (start <= end)
                     SendPacket(start++);
-                lastACKTimeMS = (int)Util.GetTimeStampMS(); // reset timeout
+                lastACKTimeMS = (int)Util.GetTimeStampMS() + 1000; // reset timeout with some slack for queues delays
             }
 
             private void SendPacket(int pkt)
@@ -474,7 +474,7 @@ namespace OpenSim.Region.CoreModules.Agent.Xfer
                                 done();
                             else
                             {
-                                burstSize = lastSentPacket - lastAckPacket - 1;
+                                burstSize = lastSentPacket - lastAckPacket;
                                 SendBurst();
                             }
                         }