1 files changed, 3 insertions, 0 deletions

diff --git a/OpenSim/Region/Framework/Interfaces/IMessageTransferModule.cs b/OpenSim/Region/Framework/Interfaces/IMessageTransferModule.cs
index 40c224d..86dc236 100644
--- a/OpenSim/Region/Framework/Interfaces/IMessageTransferModule.cs
+++ b/OpenSim/Region/Framework/Interfaces/IMessageTransferModule.cs
@@ -30,9 +30,12 @@ using OpenSim.Framework;
 namespace OpenSim.Region.Framework.Interfaces
 {
     public delegate void MessageResultNotification(bool success);
+    public delegate void UndeliveredMessage(GridInstantMessage im);
    
     public interface IMessageTransferModule
     {
+        event UndeliveredMessage OnUndeliveredMessage;
+
         void SendInstantMessage(GridInstantMessage im, MessageResultNotification result);
     }
 }