try to reduce insane high data rate udp bursts. This needs testing on a

region with a lot of contents. Should not affect much average rates.

2 files changed, 11 insertions, 1 deletions

diff --git a/OpenSim/Region/ClientStack/Linden/UDP/LLUDPClient.cs b/OpenSim/Region/ClientStack/Linden/UDP/LLUDPClient.cs
index 89a9401..e760513 100644
--- a/OpenSim/Region/ClientStack/Linden/UDP/LLUDPClient.cs
+++ b/OpenSim/Region/ClientStack/Linden/UDP/LLUDPClient.cs
@@ -616,6 +616,8 @@ namespace OpenSim.Region.ClientStack.LindenUDP
                         {
                             // No packets in this queue. Fire the queue empty callback
                             // if it has not been called recently
+
+                            bucket.Tick(); // tick the bucket
                             emptyCategories |= CategoryToFlag(i);
                         }
                     }
diff --git a/OpenSim/Region/ClientStack/Linden/UDP/TokenBucket.cs b/OpenSim/Region/ClientStack/Linden/UDP/TokenBucket.cs
index 2a60b48..b1f2236 100644
--- a/OpenSim/Region/ClientStack/Linden/UDP/TokenBucket.cs
+++ b/OpenSim/Region/ClientStack/Linden/UDP/TokenBucket.cs
@@ -312,6 +312,9 @@ namespace OpenSim.Region.ClientStack.LindenUDP
             
             // Determine the interval over which we are adding tokens, never add
             // more than a single quantum of tokens
+
+            // No... add no more than the estimated time between checks
+
             Int32 deltaMS = Math.Min(Util.EnvironmentTickCountSubtract(m_lastDrip), m_ticksPerQuantum);
             m_lastDrip = Util.EnvironmentTickCount();
 
@@ -322,6 +325,11 @@ namespace OpenSim.Region.ClientStack.LindenUDP
 
             Deposit(deltaMS * DripRate / m_ticksPerQuantum);
         }
+
+        public void Tick()
+        {
+            m_lastDrip = Util.EnvironmentTickCount();
+        }
     }
 
     public class AdaptiveTokenBucket : TokenBucket
@@ -333,7 +341,7 @@ namespace OpenSim.Region.ClientStack.LindenUDP
         /// packet per second. Open the throttle to 15 packets per second
         /// or about 160kbps.
         /// </summary>
-        protected const Int64 m_minimumFlow = m_minimumDripRate * 15;
+        protected const Int64 m_minimumFlow = m_minimumDripRate;
 
         // <summary>
         // The maximum rate for flow control. Drip rate can never be