forked from extern/shorewall_code
152 lines
3.5 KiB
Bash
Executable File
152 lines
3.5 KiB
Bash
Executable File
#!/bin/sh
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#
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# The Shoreline Firewall (Shorewall) Packet Filtering Firewall - V4.5
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#
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# This program is under GPL [http://www.gnu.org/licenses/old-licenses/gpl-2.0.txt]
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#
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# (c) 2010,2012 - Tom Eastep (teastep@shorewall.net)
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#
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# On most distributions, this file should be called /etc/init.d/shorewall.
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#
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# Complete documentation is available at http://shorewall.net
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#
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# This program is free software; you can redistribute it and/or modify
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# it under the terms of Version 2 of the GNU General Public License
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# as published by the Free Software Foundation.
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#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with this program; if not, write to the Free Software
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# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
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#
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### BEGIN INIT INFO
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# Provides: shorewall-init
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# Required-Start: $local_fs
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# X-Start-Before: $network
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# Required-Stop: $local_fs
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# X-Stop-After: $network
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# Default-Start: S
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# Default-Stop: 0 6
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# Short-Description: Initialize the firewall at boot time
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# Description: Place the firewall in a safe state at boot time prior to
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# bringing up the network
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### END INIT INFO
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export VERBOSITY=0
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if [ "$(id -u)" != "0" ]
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then
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echo "You must be root to start, stop or restart \"Shorewall \"."
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exit 1
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fi
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echo_notdone () {
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echo "not done."
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exit 1
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}
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not_configured () {
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echo "#### WARNING ####"
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echo "the firewall won't be initialized unless it is configured"
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if [ "$1" != "stop" ]
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then
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echo ""
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echo "Please read about Debian specific customization in"
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echo "/usr/share/doc/shorewall-init/README.Debian.gz."
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fi
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echo "#################"
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exit 0
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}
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#
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# The installer may alter this
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#
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. /usr/share/shorewall/shorewallrc
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# check if shorewall-init is configured or not
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if [ -f "$SYSCONFDIR/shorewall-init" ]
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then
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. $SYSCONFDIR/shorewall-init
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if [ -z "$PRODUCTS" ]
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then
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not_configured
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fi
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else
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not_configured
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fi
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# Initialize the firewall
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shorewall_start () {
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local product
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local VARDIR
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echo -n "Initializing \"Shorewall-based firewalls\": "
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for product in $PRODUCTS; do
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VARDIR=/var/lib/$product
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[ -f /etc/$product/vardir ] && . /etc/$product/vardir
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if [ -x ${VARDIR}/firewall ]; then
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#
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# Run in a sub-shell to avoid name collisions
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#
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(
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. /usr/share/$product/lib.base
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#
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# Get mutex so the firewall state is stable
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#
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mutex_on
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if ! ${VARDIR}/firewall status > /dev/null 2>&1; then
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${VARDIR}/firewall stop || echo_notdone
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fi
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mutex_off
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)
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fi
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done
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echo "done."
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return 0
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}
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# Clear the firewall
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shorewall_stop () {
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local product
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local VARDIR
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echo -n "Clearing \"Shorewall-based firewalls\": "
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for product in $PRODUCTS; do
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VARDIR=/var/lib/$product
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[ -f /etc/$product/vardir ] && . /etc/$product/vardir
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if [ -x ${VARDIR}/firewall ]; then
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( . /usr/share/$product/lib.base
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mutex_on
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${VARDIR}/firewall clear || echo_notdone
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mutex_off
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)
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fi
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done
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echo "done."
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return 0
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}
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case "$1" in
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start)
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shorewall_start
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;;
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stop)
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shorewall_stop
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;;
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reload|force-reload)
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;;
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*)
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echo "Usage: /etc/init.d/shorewall-init {start|stop|reload|force-reload}"
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exit 1
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esac
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exit 0
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