mirror of
https://gitlab.com/shorewall/code.git
synced 2024-12-30 10:08:52 +01:00
126 lines
3.2 KiB
Bash
126 lines
3.2 KiB
Bash
#! /bin/bash
|
|
# The Shoreline Firewall (Shorewall) Packet Filtering Firewall - V4.5
|
|
#
|
|
# This program is under GPL [http://www.gnu.org/licenses/old-licenses/gpl-2.0.txt]
|
|
#
|
|
# (c) 2012 - Tom Eastep (teastep@shorewall.net)
|
|
#
|
|
# On most distributions, this file should be called /etc/init.d/shorewall.
|
|
#
|
|
# Complete documentation is available at http://shorewall.net
|
|
#
|
|
# This program is free software; you can redistribute it and/or modify
|
|
# it under the terms of Version 2 of the GNU General Public License
|
|
# as published by the Free Software Foundation.
|
|
#
|
|
# 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, write to the Free Software
|
|
# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
|
|
#
|
|
#########################################################################################
|
|
# set the STATEDIR variable
|
|
setstatedir() {
|
|
local statedir
|
|
if [ -f ${CONFDIR}/${PRODUCT}/vardir ]; then
|
|
statedir=$( . /${CONFDIR}/${PRODUCT}/vardir && echo $VARDIR )
|
|
fi
|
|
|
|
[ -n "$statedir" ] && STATEDIR=${statedir} || STATEDIR=${VARDIR}/${PRODUCT}
|
|
|
|
if [ $PRODUCT = shorewall -o $PRODUCT = shorewall6 ]; then
|
|
${SBINDIR}/$PRODUCT ${OPTIONS} compile -c || exit 1
|
|
fi
|
|
}
|
|
|
|
#
|
|
# This is modified by the installer when ${SHAREDIR} <> /usr/share
|
|
#
|
|
. /usr/share/shorewall/shorewallrc
|
|
|
|
# check if shorewall-init is configured or not
|
|
if [ -f "$SYSCONFDIR/shorewall-init" ]; then
|
|
. $SYSCONFDIR/shorewall-init
|
|
if [ -z "$PRODUCTS" ]; then
|
|
echo "ERROR: No products configured" >&2
|
|
exit 1
|
|
fi
|
|
else
|
|
echo "ERROR: ${SYSCONFDIR}/shorewall-init not found" >&2
|
|
exit 1
|
|
fi
|
|
|
|
# Initialize the firewall
|
|
shorewall_start () {
|
|
local PRODUCT
|
|
local STATEDIR
|
|
|
|
echo -n "Initializing \"Shorewall-based firewalls\": "
|
|
for PRODUCT in $PRODUCTS; do
|
|
setstatedir
|
|
|
|
if [ -x ${STATEDIR}/$PRODUCT/firewall ]; then
|
|
#
|
|
# Run in a sub-shell to avoid name collisions
|
|
#
|
|
(
|
|
if ! ${STATEDIR}/$PRODUCT/firewall status > /dev/null 2>&1; then
|
|
${STATEDIR}/$PRODUCT/firewall ${OPTIONS} stop || exit 1
|
|
else
|
|
exit 1
|
|
fi
|
|
)
|
|
else
|
|
exit 1
|
|
fi
|
|
done
|
|
|
|
if [ -n "$SAVE_IPSETS" -a -f "$SAVE_IPSETS" ]; then
|
|
ipset -R < "$SAVE_IPSETS"
|
|
fi
|
|
|
|
return 0
|
|
}
|
|
|
|
# Clear the firewall
|
|
shorewall_stop () {
|
|
local PRODUCT
|
|
local STATEDIR
|
|
|
|
echo -n "Clearing \"Shorewall-based firewalls\": "
|
|
for PRODUCT in $PRODUCTS; do
|
|
setstatedir
|
|
|
|
if [ -x ${STATEDIR}/$PRODUCT/firewall ]; then
|
|
${STATEDIR}/$PRODUCT/firewall ${OPTIONS} clear || exit 1
|
|
fi
|
|
done
|
|
|
|
if [ -n "$SAVE_IPSETS" ]; then
|
|
mkdir -p $(dirname "$SAVE_IPSETS")
|
|
if ipset -S > "${SAVE_IPSETS}.tmp"; then
|
|
grep -qE -- '^(-N|create )' "${SAVE_IPSETS}.tmp" && mv -f "${SAVE_IPSETS}.tmp" "$SAVE_IPSETS"
|
|
fi
|
|
fi
|
|
|
|
return 0
|
|
}
|
|
|
|
case "$1" in
|
|
start)
|
|
shorewall_start
|
|
;;
|
|
stop)
|
|
shorewall_stop
|
|
;;
|
|
*)
|
|
echo "Usage: $0 {start|stop}"
|
|
exit 1
|
|
esac
|
|
|
|
exit 0
|