new diameter component variables

      var charstring vc_SUT_address := ""; //TODO define PIXIT

      var integer vc_SUT_port 		:= 0;  //TODO define PIXIT

      var integer vc_ETS_conn		:= 0;  //TODO make check if this global variable is zero than connection not available

      var DIAMETER_MSG vc_pdu ;

      var DIAMETER_MSG vc_sendDiamMsg ;

      var DIAMETER_MSG vc_recvDiamMsg ;

      //TODO general timers have to be defined

      timer tc_wait  := 5.0;  //TODO define PIXIT if needed