#!/bin/sh
# This is a NetworkManager dispatcher / networkd-dispatcher script for
# chronyd to set its NTP sources online or offline when a network interface
# is configured or removed

export LC_ALL=C

chronyc=/usr/bin/chronyc

# For NetworkManager consider only up/down events
[ $# -ge 2 ] && [ "$2" != "up" ] && [ "$2" != "down" ] && exit 0

# Note: for networkd-dispatcher routable.d ~= on and off.d ~= off

$chronyc onoffline > /dev/null 2>&1

exit 0