linuxptp

linuxptp is a cool open-source tool that's completely free! It’s made in C and designed to implement the Precision Time Protocol (PTP) for GNU/Linux systems, following the IEEE 1588-2002 standard. If you're looking for reliable time synchronization, this software has you covered!

Key Features of linuxptp

This software comes packed with features! It supports both software and hardware timestamping through the Linux SO_TIMESTAMPING socket option. Plus, it works with IEEE 802.1AS-2011 as an end station and supports transport over UDP/IPv6, UDP/IPv4, UDS local, and raw Ethernet (Layer 2). Pretty neat, right?

Compatibility & Functionality

What's great about linuxptp is its compatibility with the Linux PHC (PTP Hardware Clock) subsystem. It uses clock_gettime-based calls like clock_adjtimex. The program implements Ordinary Clock (OC) and Boundary Clock (BC), plus it has a modular design that lets users add support for more clock servos or new transports whenever they want.

Commands You Can Use

The linuxptp project includes several commands like pmc, ptp4l, phc_ctl, phc2sys, hwstamp_ctl, and timemaster. If you want to see how to use any command or check out its options, just type in the command followed by --help. For example: pmc --help.

Installing linuxptp Made Easy

If you’re worried about installation—don’t be! Even though it might not be available in your main software repositories for GNU/Linux systems, it’s still simple to get started. First off, download the source package and save it somewhere on your computer—ideally in your Home directory. Then extract everything using an archive manager.

Compiling and Installing Steps

Now it’s time to open up a terminal emulator. Run the ‘make' command to compile the program and create all those binary files we talked about earlier. To install everything system-wide, just run ‘make install' as root or use ‘sudomake install' if you have permission.

You can find more details on how to get started by visiting the project’s homepage at This link!