#!/bin/sh /etc/rc.common
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# Copyright (C) 2006-2015 OpenWrt.org
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START=15
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USE_PROCD=1
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PROG=/usr/sbin/chronyd
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CONFIGFILE=/var/etc/chrony.conf
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INCLUDEFILE=/etc/chrony/chrony.conf
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handle_source() {
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local cfg=$1 sourcetype=$2 hostname minpoll maxpoll iburst
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hostname=$NTP_SOURCE_HOSTNAME
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[ -z "$hostname" ] && config_get hostname "$cfg" hostname
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[ -z "$hostname" ] && return
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config_get minpoll "$cfg" minpoll
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config_get maxpoll "$cfg" maxpoll
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config_get_bool iburst "$cfg" iburst 0
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echo $(
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echo $sourcetype $hostname
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[ -n "$minpoll" ] && echo minpoll $minpoll
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[ -n "$maxpoll" ] && echo maxpoll $maxpoll
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[ "$iburst" = "1" ] && echo iburst
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)
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}
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handle_allow() {
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local cfg=$1 iface wan_iface wan6_iface subnet subnets subnets6
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network_find_wan wan_iface true
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network_find_wan6 wan6_iface true
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config_get iface "$cfg" interface
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if [ "$wan_iface" = "$iface" ]; then
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echo allow 0/0
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elif [ "$wan6_iface" = "$iface" ]; then
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echo allow ::/0
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else
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network_get_subnets subnets $iface || \
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network_get_subnets subnets6 $iface || continue
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for subnet in $subnets $subnets6; do
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echo allow $subnet
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done
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fi
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}
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handle_makestep() {
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local cfg=$1 threshold limit
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config_get threshold "$cfg" threshold
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config_get limit "$cfg" limit
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[ -z "$threshold" -o -z "$limit" ] && return
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echo makestep $threshold $limit
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}
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start_service() {
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. /lib/functions/network.sh
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procd_open_instance
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procd_set_param command $PROG -n -f $CONFIGFILE
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procd_set_param file $CONFIGFILE
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procd_set_param file $INCLUDEFILE
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procd_close_instance
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config_load chrony
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mkdir -p $(dirname $CONFIGFILE)
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(
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echo include $INCLUDEFILE
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config_foreach handle_source server server
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config_foreach handle_source pool pool
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config_foreach handle_source peer peer
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config_foreach handle_allow allow
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config_foreach handle_makestep makestep
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) > $CONFIGFILE
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}
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