private static void StartAdvancedQuery(BasicSessionData session) { var query = new byte[] { 0xFF, 0xFF, 0xFF, 0XFF, 0x67, 0x65, 0x74, 0x73, 0x74, 0x61, 0x74, 0x75, 0x73 }; Log.Debug("Sending query to session " + session.ToString()); _connection.BeginSendTo(query, 0, query.Length, SocketFlags.None, session.IP, new AsyncCallback(QuerySent), session); }