forked from extern/shorewall_code
149 lines
3.0 KiB
Bash
149 lines
3.0 KiB
Bash
#!/bin/sh
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#
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# Debian ifupdown script for Shorewall-based products
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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) 2010,2013 - Tom Eastep (teastep@shorewall.net)
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#
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# Shorewall documentation is available at https://shorewall.org
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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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setstatedir() {
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local statedir
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if [ -f ${CONFDIR}/${PRODUCT}/vardir ]; then
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statedir=$( . /${CONFDIR}/${PRODUCT}/vardir && echo $VARDIR )
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fi
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[ -n "$statedir" ] && STATEDIR=${statedir} || STATEDIR=${VARLIB}/${PRODUCT}
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if [ ! -x $STATEDIR/firewall ]; then
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if [ $PRODUCT = shorewall ]; then
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${SBINDIR}/shorewall compile
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elif [ $PRODUCT = shorewall6 ]; then
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${SBINDIR}/shorewall -6 compile
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fi
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fi
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}
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Debian_ppp() {
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NEWPRODUCTS=
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INTERFACE="$1"
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case $0 in
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/etc/ppp/ip-*)
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#
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# IPv4
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#
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for product in $PRODUCTS; do
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case $product in
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shorewall|shorewall-lite)
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NEWPRODUCTS="$NEWPRODUCTS $product";
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;;
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esac
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done
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;;
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/etc/ppp/ipv6-*)
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#
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# IPv6
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#
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for product in $PRODUCTS; do
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case $product in
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shorewall6|shorewall6-lite)
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NEWPRODUCTS="$NEWPRODUCTS $product";
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;;
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esac
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done
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;;
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*)
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exit 0
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;;
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esac
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PRODUCTS="$NEWPRODUCTS"
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case $0 in
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*up/*)
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COMMAND=up
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;;
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*)
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COMMAND=down
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;;
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esac
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}
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IFUPDOWN=0
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PRODUCTS=
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#
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# The installer may alter this
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#
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. /usr/share/shorewall/shorewallrc
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if [ -f /etc/default/shorewall-init ]; then
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. /etc/default/shorewall-init
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elif [ -f /etc/sysconfig/shorewall-init ]; then
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. /etc/sysconfig/shorewall-init
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fi
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[ "$IFUPDOWN" = 1 -a -n "$PRODUCTS" ] || exit 0
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case $0 in
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/etc/ppp*)
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#
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# Debian ppp
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#
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Debian_ppp
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;;
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*)
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#
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# Debian ifupdown system - MODE and INTERFACE inherited from the environment
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#
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INTERFACE="$IFACE"
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if [ "$MODE" = start ]; then
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COMMAND=up
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elif [ "$MODE" = stop ]; then
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COMMAND=down
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else
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exit 0
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fi
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;;
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esac
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[ -n "$LOGFILE" ] || LOGFILE=/dev/null
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for PRODUCT in $PRODUCTS; do
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if [ -n "$ADDRFAM" -a ${COMMAND} = up ]; then
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case $PRODUCT in
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*6*)
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[ ${ADDRFAM} = inet6 ] || continue
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;;
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*)
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[ ${ADDRFAM} = inet ] || continue
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;;
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esac
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fi
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setstatedir
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if [ -x $VARLIB/$PRODUCT/firewall ]; then
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( ${VARLIB}/$PRODUCT/firewall -V0 $COMMAND $INTERFACE >> $LOGFILE 2>&1 ) || true
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fi
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done
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exit 0
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