Package linuxptp

PTP implementation for Linux

http://linuxptp.sourceforge.net/

This software is an implementation of the Precision Time Protocol (PTP)
according to IEEE standard 1588 for Linux. The dual design goals are to provide
a robust implementation of the standard and to use the most relevant and modern
Application Programming Interfaces (API) offered by the Linux kernel.
Supporting legacy APIs and other platforms is not a goal.

System Administration (Section 8)
hwstamp_ctl
hwstamp_ctl is a program used to set and get the hardware time stamping policy at the network driver level with the SIOCSHWTSTAMP ioctl(2). The tx-type and...
phc2sys
phc2sys is a program which synchronizes two or more clocks in the system. Typically, it is used to synchronize the system clock to a PTP hardware clock (PHC)...
phc_ctl
phc_ctl is a program which can be used to directly control a PHC clock device. Typically, it is used for debugging purposes, and has little use for general...
pmc
pmc is a program which implements a PTP management client according to IEEE standard 1588. The program reads from the standard input or from the command line...
ptp4l
ptp4l is an implementation of the Precision Time Protocol (PTP) according to IEEE standard 1588 for Linux. It implements Boundary Clock (BC) and Ordinary Clock...
timemaster
timemaster is a program that uses ptp4l and phc2sys in combination with chronyd or ntpd to synchronize the system clock to NTP and PTP time sources. The PTP...