4 files changed, 26 insertions, 5 deletions

diff --git a/OpenSim/Services/HypergridService/GatekeeperService.cs b/OpenSim/Services/HypergridService/GatekeeperService.cs
index 4e38687..149a0ab 100644
--- a/OpenSim/Services/HypergridService/GatekeeperService.cs
+++ b/OpenSim/Services/HypergridService/GatekeeperService.cs
@@ -60,6 +60,7 @@ namespace OpenSim.Services.HypergridService
 
         protected string m_AllowedClients = string.Empty;
         protected string m_DeniedClients = string.Empty;
+        private static bool m_ForeignAgentsAllowed = true;
 
         private static UUID m_ScopeID;
         private static bool m_AllowTeleportsToAnyRegion;
@@ -110,6 +111,7 @@ namespace OpenSim.Services.HypergridService
 
                 m_AllowedClients = serverConfig.GetString("AllowedClients", string.Empty);
                 m_DeniedClients = serverConfig.GetString("DeniedClients", string.Empty);
+                m_ForeignAgentsAllowed = serverConfig.GetBoolean("ForeignAgentsAllowed", true);
 
                 if (m_GridService == null || m_PresenceService == null || m_SimulationService == null)
                     throw new Exception("Unable to load a required plugin, Gatekeeper Service cannot function.");
@@ -257,6 +259,17 @@ namespace OpenSim.Services.HypergridService
             }
             m_log.DebugFormat("[GATEKEEPER SERVICE]: User is ok");
 
+            //
+            // Foreign agents allowed
+            //
+            if (account == null && !m_ForeignAgentsAllowed)
+            {
+                reason = "Unauthorized";
+                m_log.InfoFormat("[GATEKEEPER SERVICE]: Foreign agents are not permitted {0} {1}. Refusing service.",
+                    aCircuit.firstname, aCircuit.lastname);
+                return false;
+            }
+
             // May want to authorize
 
             bool isFirstLogin = false;
diff --git a/OpenSim/Services/HypergridService/HGInventoryService.cs b/OpenSim/Services/HypergridService/HGInventoryService.cs
index a1287fd..b29d803 100644
--- a/OpenSim/Services/HypergridService/HGInventoryService.cs
+++ b/OpenSim/Services/HypergridService/HGInventoryService.cs
@@ -53,8 +53,6 @@ namespace OpenSim.Services.HypergridService
                 LogManager.GetLogger(
                 MethodBase.GetCurrentMethod().DeclaringType);
 
-        protected new IXInventoryData m_Database;
-
         private string m_HomeURL;
         private IUserAccountService m_UserAccountService;
 
diff --git a/OpenSim/Services/HypergridService/UserAgentService.cs b/OpenSim/Services/HypergridService/UserAgentService.cs
index 842ca58..a49993c 100644
--- a/OpenSim/Services/HypergridService/UserAgentService.cs
+++ b/OpenSim/Services/HypergridService/UserAgentService.cs
@@ -73,6 +73,8 @@ namespace OpenSim.Services.HypergridService
 
         protected static string m_GridName;
 
+        protected static int m_LevelOutsideContacts;
+
         protected static bool m_BypassClientVerification;
 
         public UserAgentService(IConfigSource config) : this(config, null)
@@ -127,6 +129,8 @@ namespace OpenSim.Services.HypergridService
                 }
                 if (!m_GridName.EndsWith("/"))
                     m_GridName = m_GridName + "/";
+
+                m_LevelOutsideContacts = serverConfig.GetInt("LevelOutsideContacts", 0);
             }
         }
 
@@ -569,10 +573,16 @@ namespace OpenSim.Services.HypergridService
 
         public UUID GetUUID(String first, String last)
         {
-                        // Let's see if it's a local user
+            // Let's see if it's a local user
             UserAccount account = m_UserAccountService.GetUserAccount(UUID.Zero, first, last);
             if (account != null)
-                return account.PrincipalID;
+            {
+                // check user level
+                if (account.UserLevel < m_LevelOutsideContacts)
+                    return UUID.Zero;
+                else
+                    return account.PrincipalID;
+            }
             else
                 return UUID.Zero;
         }
diff --git a/OpenSim/Services/InventoryService/XInventoryService.cs b/OpenSim/Services/InventoryService/XInventoryService.cs
index 8c57d17..7b2c3a6 100644
--- a/OpenSim/Services/InventoryService/XInventoryService.cs
+++ b/OpenSim/Services/InventoryService/XInventoryService.cs
@@ -318,7 +318,7 @@ namespace OpenSim.Services.InventoryService
 
             if (check.Type != -1 || xFolder.type != -1)
             {
-                if (xFolder.version > check.Version)
+                if (xFolder.version < check.Version)
                     return false;
                 check.Version = (ushort)xFolder.version;
                 xFolder = ConvertFromOpenSim(check);