Added simulation version compatibility check so that agents coming from 0.7.6 to a varregion running in 0.8 and above will be denied teleport, rather than be allowed and crash the viewer.

1 files changed, 3 insertions, 2 deletions

diff --git a/OpenSim/Services/Interfaces/ISimulationService.cs b/OpenSim/Services/Interfaces/ISimulationService.cs
index 8b87ac0..12ab478 100644
--- a/OpenSim/Services/Interfaces/ISimulationService.cs
+++ b/OpenSim/Services/Interfaces/ISimulationService.cs
@@ -85,10 +85,11 @@ namespace OpenSim.Services.Interfaces
         /// <param name="agentHomeURI">The visitor's Home URI. Will be missing (null) in older OpenSims.</param>
         /// <param name="viaTeleport">True: via teleport; False: via cross (walking)</param>
         /// <param name="position">Position in the region</param>
-        /// <param name="version"></param>
+        /// <param name="sversion">version that the requesting simulator is runing</param>
+        /// <param name="version">version that the target simulator is running</param>
         /// <param name="reason">[out] Optional error message</param>
         /// <returns>True: ok; False: not allowed</returns>
-        bool QueryAccess(GridRegion destination, UUID agentID, string agentHomeURI, bool viaTeleport, Vector3 position, out string version, out string reason);
+        bool QueryAccess(GridRegion destination, UUID agentID, string agentHomeURI, bool viaTeleport, Vector3 position, string sversion, out string version, out string reason);
 
         /// <summary>
         /// Message from receiving region to departing region, telling it got contacted by the client.