#!/bin/bash
###############################################################################
#                                                                             #
# IPFire.org - A linux based firewall                                         #
# Copyright (C) 2012  IPFire Network Development Team                         #
#                                                                             #
# This program is free software: you can redistribute it and/or modify        #
# it under the terms of the GNU General Public License as published by        #
# the Free Software Foundation, either version 3 of the License, or           #
# (at your option) any later version.                                         #
#                                                                             #
# This program is distributed in the hope that it will be useful,             #
# but WITHOUT ANY WARRANTY; without even the implied warranty of              #
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the               #
# GNU General Public License for more details.                                #
#                                                                             #
# You should have received a copy of the GNU General Public License           #
# along with this program.  If not, see <http://www.gnu.org/licenses/>.       #
#                                                                             #
###############################################################################

. /usr/lib/network/functions

action="${1}"
assert isset action

zone="${2}"
assert isset zone
assert zone_exists ${zone}

config_file="${RUN_DIR}/ppp/${zone}/pppd.conf"

case "${action}" in
	create)
		# Create the configuration file for this zone.
		hook=$(zone_get_hook ${zone})
		assert isset hook

		hook_exec zone ${hook} ppp_write_config \
			${zone} ${config_file}
		exit $?
		;;

	remove)
		rm -f ${config_file}
		;;

	*)
		log ERROR "Unknown action passed: ${action}"
		exit ${EXIT_ERROR}
		;;
esac

exit ${EXIT_OK}