#!/bin/sh

set -e

[ -x /usr/sbin/chronyd ] || exit 0

if [ -e /run/chronyd.pid ] &&
    ip r list dev $IFACE 2> /dev/null | grep -q '^default'; then
    chronyc -m online 'burst 4/10' > /dev/null 2>&1
else
    exit 0
fi

exit 0
