'memif_socket_filename_add_del.vat',
add_del='add', id=sid, filename='/tmp/'+filename)
vat.vat_terminal_exec_cmd_from_template(
'memif_socket_filename_add_del.vat',
add_del='add', id=sid, filename='/tmp/'+filename)
vat.vat_terminal_exec_cmd_from_template(