#!/bin/sh /etc/rc.common
# Copyright (C) 2008-2012 OpenWrt.org

START=90

SERVICE_USE_PID=1

start() {
	local enable_cdp
	local enable_fdp
	local enable_sonmp
	local enable_edp
	local lldp_class
	local lldp_location

	config_load 'lldpd'
	config_get_bool enable_cdp 'config' 'enable_cdp' 0
	config_get_bool enable_fdp 'config' 'enable_fdp' 0
	config_get_bool enable_sonmp 'config' 'enable_sonmp' 0
	config_get_bool enable_edp 'config' 'enable_edp' 0
	config_get lldp_class 'config' 'lldp_class'
	config_get lldp_location 'config' 'lldp_location'

	[ $enable_cdp -gt 0 ] && append args '-c'
	[ $enable_fdp -gt 0 ] && append args '-f'
	[ $enable_sonmp -gt 0 ] && append args '-s'
	[ $enable_edp -gt 0 ] && append args '-e'

	user_exists  lldp 121 || user_add  lldp 121 129
	group_exists lldp 129 || group_add lldp 129

	mkdir -p /var/run/lldp
	chown lldp:lldp /var/run/lldp

	service_start /usr/sbin/lldpd $args \
		${lldp_class:+ -M $lldp_class}

	[ -n "$lldp_location" ] && {
		sleep 1
		/usr/sbin/lldpctl -L "$lldp_location" > /dev/null 2>&1
	}
}

stop() {
	service_stop /usr/sbin/lldpd
	rm -f /var/run/lldpd.socket /var/run/lldpd.pid
}
