#!/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/>.       #
#                                                                             #
###############################################################################

# This variable is used to point to a directory
# in which the iptables ruleset will be generated.
IPTABLES_TMPDIR=

FIREWALL_CONFIG_DIR="/etc/firewall"
FIREWALL_ZONES_DIR="${FIREWALL_CONFIG_DIR}/zones"
FIREWALL_CONFIG_FILE="${FIREWALL_CONFIG_DIR}/config"
FIREWALL_CONFIG_RULES="${FIREWALL_CONFIG_DIR}/rules"

FIREWALL_MACROS_DIRS="${FIREWALL_CONFIG_DIR}/macros"
FIREWALL_MACROS_DIRS="${FIREWALL_MACROS_DIRS} /usr/share/firewall/macros"

# List of parameters which are saved in the configuration file.
FIREWALL_CONFIG_PARAMS=""

# Define the default logging method (nflog or syslog).
FIREWALL_LOG_METHOD="nflog"
FIREWALL_CONFIG_PARAMS="${FIREWALL_CONFIG_PARAMS} FIREWALL_LOG_METHOD"

# Set the default threshold for the nflog method.
FIREWALL_NFLOG_THRESHOLD=30
FIREWALL_CONFIG_PARAMS="${FIREWALL_CONFIG_PARAMS} FIREWALL_NFLOG_THRESHOLD"

# Enable clamping MSS for braindead ISPs which filter ICMP packets.
FIREWALL_CLAMP_PATH_MTU="false"
FIREWALL_CONFIG_PARAMS="${FIREWALL_CONFIG_PARAMS} FIREWALL_CLAMP_PATH_MTU"