etm_xport_hdl_t
etm_xport_hdl_t epm_tlhdl; /* Transport Layer instance handle */
etm_xport_hdl_t
etm_xport_fini(fmd_hdl_t *hdl, etm_xport_hdl_t tlhdl);
etm_xport_open(fmd_hdl_t *hdl, etm_xport_hdl_t tlhdl);