1 files changed, 19 insertions, 1 deletions

diff --git a/OpenSim/Framework/General/Types/RegionInfo.cs b/OpenSim/Framework/General/Types/RegionInfo.cs
index 69a941e..7b99d06 100644
--- a/OpenSim/Framework/General/Types/RegionInfo.cs
+++ b/OpenSim/Framework/General/Types/RegionInfo.cs
@@ -55,7 +55,25 @@ namespace OpenSim.Framework.Types
         {

             get

             {

-                return new IPEndPoint( Dns.GetHostAddresses( m_externalHostName )[0], m_internalEndPoint.Port );

+                // Old one defaults to IPv6

+                //return new IPEndPoint( Dns.GetHostAddresses( m_externalHostName )[0], m_internalEndPoint.Port );

+

+                // New method favors IPv4

+                IPAddress ia = null;

+                foreach (IPAddress Adr in Dns.GetHostAddresses(m_externalHostName))

+                {

+                    if (ia == null)

+                        ia = Adr;

+

+                    if (Adr.AddressFamily == System.Net.Sockets.AddressFamily.InterNetwork)

+                    {

+                        ia = Adr;

+                        break;

+                    }

+

+                }

+                

+                return new IPEndPoint(ia, m_internalEndPoint.Port);

             }

         }