org.freedesktop.timesync1 - Man Page

systemd-timesyncd.service(8) is a system service that may be used to synchronize the local system clock with a remote Network Time Protocol (NTP) server​. This page describes the D-Bus interface​.

The service exposes the following interfaces on the Manager object on the bus:

node /org/freedesktop/timesync1 {
  interface org​.freedesktop​.timesync1​.Manager {
    methods:
      SetRuntimeNTPServers(in  as runtime_servers);
    properties:
      readonly as LinkNTPServers = ['​.​.​.', ​.​.​.];
      readonly as SystemNTPServers = ['​.​.​.', ​.​.​.];
      readonly as RuntimeNTPServers = ['​.​.​.', ​.​.​.];
      readonly as FallbackNTPServers = ['​.​.​.', ​.​.​.];
      @org​.freedesktop​.DBus​.Property​.EmitsChangedSignal("false")
      readonly s ServerName = '​.​.​.';
      @org​.freedesktop​.DBus​.Property​.EmitsChangedSignal("false")
      readonly (iay) ServerAddress = ​.​.​.;
      @org​.freedesktop​.DBus​.Property​.EmitsChangedSignal("const")
      readonly t RootDistanceMaxUSec = ​.​.​.;
      @org​.freedesktop​.DBus​.Property​.EmitsChangedSignal("const")
      readonly t PollIntervalMinUSec = ​.​.​.;
      @org​.freedesktop​.DBus​.Property​.EmitsChangedSignal("const")
      readonly t PollIntervalMaxUSec = ​.​.​.;
      @org​.freedesktop​.DBus​.Property​.EmitsChangedSignal("false")
      readonly t PollIntervalUSec = ​.​.​.;
      readonly (uuuuittayttttbtt) NTPMessage = ​.​.​.;
      @org​.freedesktop​.DBus​.Property​.EmitsChangedSignal("false")
      readonly x Frequency = ​.​.​.;
  };
  interface org​.freedesktop​.DBus​.Peer { ​.​.​. };
  interface org​.freedesktop​.DBus​.Introspectable { ​.​.​. };
  interface org​.freedesktop​.DBus​.Properties { ​.​.​. };
};

Provides information about the manager​.

Example ​1. ​Introspect org​.freedesktop​.timesync1​.Manager on the bus

$ gdbus introspect --system \
  --dest org​.freedesktop​.timesync1 \
  --object-path /org/freedesktop/timesync1

These D-Bus interfaces follow the usual interface versioning guidelines​^[1]​.

systemd(1), systemd-timesyncd.service(8)

1.

the usual interface versioning guidelines
https://0pointer.de/blog/projects/versioning-dbus.html

systemd.directives(7), systemd.index(7).