LOGICAL_DEV_CIR
nvt_select_logical_dev(nvt, LOGICAL_DEV_CIR);
nvt_select_logical_dev(nvt, LOGICAL_DEV_CIR);
nvt_enable_logical_dev(nvt, LOGICAL_DEV_CIR);
nvt_disable_logical_dev(nvt, LOGICAL_DEV_CIR);
nvt_enable_logical_dev(nvt, LOGICAL_DEV_CIR);
nvt_disable_logical_dev(nvt, LOGICAL_DEV_CIR);