2 files changed, 21 insertions, 37 deletions

diff --git a/OpenSim/Services/GridService/GridService.cs b/OpenSim/Services/GridService/GridService.cs
index 125c2be..985d77b 100644
--- a/OpenSim/Services/GridService/GridService.cs
+++ b/OpenSim/Services/GridService/GridService.cs
@@ -271,6 +271,7 @@ namespace OpenSim.Services.GridService
         {
             List<GridRegion> rinfos = new List<GridRegion>();
             RegionData region = m_Database.Get(regionID, scopeID);
+            
             if (region != null)
             {
                 // Not really? Maybe?
@@ -278,15 +279,24 @@ namespace OpenSim.Services.GridService
                     region.posX + (int)Constants.RegionSize + 1, region.posY + (int)Constants.RegionSize + 1, scopeID);
 
                 foreach (RegionData rdata in rdatas)
+                {
                     if (rdata.RegionID != regionID)
                     {
                         int flags = Convert.ToInt32(rdata.Data["flags"]);
                         if ((flags & (int)Data.RegionFlags.Hyperlink) == 0) // no hyperlinks as neighbours
                             rinfos.Add(RegionData2RegionInfo(rdata));
                     }
+                }
 
+                m_log.DebugFormat("[GRID SERVICE]: region {0} has {1} neighbours", region.RegionName, rinfos.Count);
             }
-            m_log.DebugFormat("[GRID SERVICE]: region {0} has {1} neighours", region.RegionName, rinfos.Count);
+            else
+            {
+                m_log.WarnFormat(
+                    "[GRID SERVICE]: GetNeighbours() called for scope {0}, region {1} but no such region found", 
+                    scopeID, regionID);
+            }
+            
             return rinfos;
         }
 
diff --git a/OpenSim/Services/GridService/HypergridLinker.cs b/OpenSim/Services/GridService/HypergridLinker.cs
index c02c813..a4aa44d 100644
--- a/OpenSim/Services/GridService/HypergridLinker.cs
+++ b/OpenSim/Services/GridService/HypergridLinker.cs
@@ -121,7 +121,7 @@ namespace OpenSim.Services.GridService
 
                 m_Check4096 = gridConfig.GetBoolean("Check4096", true);
 
-                m_MapTileDirectory = gridConfig.GetString("MapTileDirectory", string.Empty);
+                m_MapTileDirectory = gridConfig.GetString("MapTileDirectory", "maptiles");
 
                 m_GatekeeperConnector = new GatekeeperServiceConnector(m_AssetService);
 
@@ -180,44 +180,18 @@ namespace OpenSim.Services.GridService
         public GridRegion TryLinkRegionToCoords(UUID scopeID, string mapName, int xloc, int yloc, UUID ownerID, out string reason)
         {
             reason = string.Empty;
-            string host = "127.0.0.1";
-            string portstr;
-            string regionName = "";
             uint port = 0;
-            string[] parts = mapName.Split(new char[] { ':' });
-            if (parts.Length >= 1)
+            string[] parts = mapName.Split(new char[] {':'});
+            string regionName = String.Empty;
+            if (parts.Length > 1)
             {
-                host = parts[0];
+                regionName = mapName.Substring(parts[0].Length + 1);
+                regionName = regionName.Trim(new char[] {'"'});
             }
-            if (parts.Length >= 2)
-            {
-                portstr = parts[1];
-                //m_log.Debug("-- port = " + portstr);
-                if (!UInt32.TryParse(portstr, out port))
-                    regionName = parts[1];
-            }
-            // always take the last one
-            if (parts.Length >= 3)
-            {
-                regionName = parts[2];
-            }
-
-            //// Sanity check. 
-            //try
-            //{
-            //    Util.GetHostFromDNS(host);
-            //}
-            //catch 
-            //{
-            //    reason = "Malformed hostname";
-            //    return null;
-            //}
-
             GridRegion regInfo;
-            bool success = TryCreateLink(scopeID, xloc, yloc, regionName, port, host, ownerID, out regInfo, out reason);
-            if (success)
+            if (TryCreateLink(scopeID, xloc, yloc, regionName, 0, null, parts[0], ownerID, out regInfo, out reason))
             {
-                regInfo.RegionName = mapName;
+                regInfo.RegionName = mapName; 
                 return regInfo;
             }
 
@@ -313,9 +287,9 @@ namespace OpenSim.Services.GridService
 
             regInfo.RegionID = regionID;
 
-            if ( externalName == string.Empty )
+            if (externalName == string.Empty)
                 regInfo.RegionName = regInfo.ServerURI;
-            else
+             else
                 regInfo.RegionName = externalName;
 
             m_log.Debug("[HYPERGRID LINKER]: naming linked region " + regInfo.RegionName);