.. index:: pair: group; PTP tests .. _doxid-group__ptp: PTP tests ========= .. toctree:: :hidden: group_ptp-adj_frequency.rst group_ptp-adj_setoffset.rst group_ptp-clock_caps.rst group_ptp-get_time.rst group_ptp-ptp4l.rst group_ptp-set_time.rst group_ptp-sfptpd.rst group_ptp-sys_offset.rst group_ptp-sys_offset_extended.rst group_ptp-sys_offset_precise.rst Yurij Plotnikov `Yurij.Plotnikov@arknetworks.am `__ | :ref:`Tune clock frequency` | :ref:`Add offset to the current time` | :ref:`Get PTP clock capabilities` | :ref:`Get current time` | :ref:`Use ptp4l to synchronize clocks` | :ref:`Set clock time` | :ref:`Use sfptpd to synchronize clocks` | :ref:`Check PTP_SYS_OFFSET ioctl` | :ref:`Check PTP_SYS_OFFSET_EXTENDED ioctl` | :ref:`Check PTP_SYS_OFFSET_PRECISE ioctl`