From 7ae064bab0010dff8827a0ed5e1239d2778dc7c1 Mon Sep 17 00:00:00 2001 From: Christian Breunig Date: Sun, 21 Jan 2024 08:29:52 +0100 Subject: ntp: T5692: add support to configure leap second behavior * set service ntp leap-second [ignore|smear|system|timezone] Where timezone is the new and old default resulting in adding "leapsectz right/UTC" to chrony.conf. The most prominent new option is "smear" which will add leapsecmode slew maxslewrate 1000 smoothtime 400 0.001 leaponly to chrony. See https://chrony-project.org/doc/4.3/chrony.conf.html leapsecmode for additional information --- data/templates/chrony/chrony.conf.j2 | 10 ++++++++++ 1 file changed, 10 insertions(+) (limited to 'data/templates/chrony') diff --git a/data/templates/chrony/chrony.conf.j2 b/data/templates/chrony/chrony.conf.j2 index d02fbf71d..e3f078fdc 100644 --- a/data/templates/chrony/chrony.conf.j2 +++ b/data/templates/chrony/chrony.conf.j2 @@ -21,7 +21,17 @@ ntsdumpdir /run/chrony pidfile {{ config_file | replace('.conf', '.pid') }} # Determine when will the next leap second occur and what is the current offset +{% if leap_second is vyos_defined('timezone') %} leapsectz right/UTC +{% elif leap_second is vyos_defined('ignore') %} +leapsecmode ignore +{% elif leap_second is vyos_defined('smear') %} +leapsecmode slew +maxslewrate 1000 +smoothtime 400 0.001024 leaponly +{% elif leap_second is vyos_defined('system') %} +leapsecmode system +{% endif %} user {{ user }} -- cgit v1.2.3