#!/bin/sh

export PATH=/sbin:/bin:/usr/sbin:/usr/bin:/mod/sbin:/mod/bin:/mod/usr/sbin:/mod/usr/bin
export LD_LIBRARY_PATH=/mod/lib

DAEMON=pppd

case "$1" in
	""|load)
		[ ! -d "/tmp/flash/ppp" ] && mkdir -p /tmp/flash/ppp
		[ ! -d "/mod/etc/ppp" ] && mkdir -p /mod/etc/ppp

		[ ! -e "/tmp/flash/ppp/chap-secrets" ] && /etc/default.${DAEMON}/chap_secrets > /tmp/flash/ppp/chap-secrets
		#[ ! -e "/tmp/flash/ppp/pap-secrets" ] && /etc/default.${DAEMON}/pap_secrets > /tmp/flash/ppp/pap-secrets
		#[ ! -e "/tmp/flash/ppp/options" ] && /etc/default.${DAEMON}/pppd_options > /tmp/flash/ppp/options

		[ -e "/tmp/flash/ppp/chap-secrets" ] && ln -s /tmp/flash/ppp/chap-secrets /mod/etc/ppp/chap-secrets
		#[ -e "/tmp/flash/ppp/pap-secrets" ] && ln -s /tmp/flash/ppp/pap_secrets /mod/etc/ppp/pap-secrets
		#[ -e "/tmp/flash/ppp/options" ] && ln -s /tmp/flash/ppp/options /mod/etc/ppp/options

		deffile='/mod/etc/default.pppd/chap_secrets.def'
		[ -r "/tmp/flash/chap_secrets.def" ] && deffile='/tmp/flash/chap_secrets.def'
		modreg file 'chap_secrets' 'PPP: chap-secrets' 0 "$deffile"

		#deffile='/mod/etc/default.pppd/pap_secrets.def'
		#[ -r "/tmp/flash/pap_secrets.def" ] && deffile='/tmp/flash/pap_secrets.def'
		#modreg file 'pap_secrets' 'PPP: pap-secrets' 0 "$deffile"

		#deffile='/mod/etc/default.pppd/pppd_options.def'
		#[ -r "/tmp/flash/pppd_options.def" ] && deffile='/tmp/flash/pppd_options.def'
		#modreg file 'pppd_options' 'PPP: options' 0 "$deffile"
		;;
	unload)
		modunreg file 'chap_secrets'
		#modunreg file 'pap_secrets'
		#modunreg file 'pppd_options'
		;;
	start)
		echo "pppd is only used by pptp and pptpd."
		exit 1
		;;
	stop)
		echo "pppd is only used by pptp and pptpd."
		exit 1
		;;
	restart)
		echo "pppd is only used by pptp and pptpd."
		exit 1
		;;
	*)
		echo "Usage: $0 [load|unload|start|stop|restart]" 1>&2
		exit 1
		;;
esac

exit 0