incoming ipv6 connections

NTCPSession.cpp

@@ -623,6 +623,8 @@ namespace transport
 		else
 		{
 			LogPrint ("Connected");
+			if (GetSocket ().local_endpoint ().protocol () == boost::asio::ip::tcp::v6()) // ipv6
+				context.UpdateV6Address (GetSocket ().local_endpoint ().address ().to_string ());
 			ClientLogin ();
 		}	
 	}