diff --git a/Shorewall-init/COPYING b/Shorewall-init/COPYING new file mode 100644 index 000000000..2ba72d57f --- /dev/null +++ b/Shorewall-init/COPYING @@ -0,0 +1,340 @@ + GNU GENERAL PUBLIC LICENSE + Version 2, June 1991 + + Copyright (C) 1989, 1991 Free Software Foundation, Inc. + 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA + Everyone is permitted to copy and distribute verbatim copies + of this license document, but changing it is not allowed. + + Preamble + + The licenses for most software are designed to take away your +freedom to share and change it. By contrast, the GNU General Public +License is intended to guarantee your freedom to share and change free +software--to make sure the software is free for all its users. This +General Public License applies to most of the Free Software +Foundation's software and to any other program whose authors commit to +using it. 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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., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA + + +Also add information on how to contact you by electronic and paper mail. + +If the program is interactive, make it output a short notice like this +when it starts in an interactive mode: + + Gnomovision version 69, Copyright (C) 19yy name of author + Gnomovision comes with ABSOLUTELY NO WARRANTY; for details type `show w'. + This is free software, and you are welcome to redistribute it + under certain conditions; type `show c' for details. + +The hypothetical commands `show w' and `show c' should show the appropriate +parts of the General Public License. Of course, the commands you use may +be called something other than `show w' and `show c'; they could even be +mouse-clicks or menu items--whatever suits your program. + +You should also get your employer (if you work as a programmer) or your +school, if any, to sign a "copyright disclaimer" for the program, if +necessary. Here is a sample; alter the names: + + Yoyodyne, Inc., hereby disclaims all copyright interest in the program + `Gnomovision' (which makes passes at compilers) written by James Hacker. + + , 1 April 1989 + Ty Coon, President of Vice + +This General Public License does not permit incorporating your program into +proprietary programs. If your program is a subroutine library, you may +consider it more useful to permit linking proprietary applications with the +library. If this is what you want to do, use the GNU Library General +Public License instead of this License. diff --git a/Shorewall-init/README.txt b/Shorewall-init/README.txt new file mode 100644 index 000000000..47e507dc0 --- /dev/null +++ b/Shorewall-init/README.txt @@ -0,0 +1 @@ +This is the Shorewall-init stable 4.4 branch of Git. diff --git a/Shorewall-init/ifupdown.debian.sh b/Shorewall-init/ifupdown.debian.sh new file mode 100644 index 000000000..ff847293d --- /dev/null +++ b/Shorewall-init/ifupdown.debian.sh @@ -0,0 +1,65 @@ +#!/bin/sh +# +# ifup script for Shorewall-based products +# +# This program is under GPL [http://www.gnu.org/licenses/old-licenses/gpl-2.0.txt] +# +# (c) 2010 - Tom Eastep (teastep@shorewall.net) +# +# Shorewall 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. +# + +IFUPDOWN=0 +PRODUCTS= + +if [ -f /etc/default/shorewall-init ]; then + . /etc/default/shorewall-init +elif [ -f /etc/sysconfig/shorewall-init ]; then + . /etc/sysconfig/shorewall-init +fi + +[ "$IFUPDOWN" = 1 && -n "$PRODUCTS" ] || exit 0 + +if [ -f /etc/debian_version ]; then + # + # Debian ifupdown system + # + if [ "$MODE" = start ]; then + COMMAND=up + elif [ "$MODE" = stop ]; then + COMMAND=down + else + exit 0 + fi + + case "$PHASE" in + pre-*) + exit 0 + ;; + esac + + for PRODUCT in $PRODUCTS; do + VARDIR=/var/lib/$PRODUCT + [ -f /etc/$PRODUCT/vardir ] && . /etc/$PRODUCT/vardir + if [ -x $VARDIR/firewall ]; then + $VARDIR/firewall -v0 $COMMAND $IFACE + fi + done + + exit 0 +fi + +exit 0 diff --git a/Shorewall-init/init.debian.sh b/Shorewall-init/init.debian.sh new file mode 100755 index 000000000..d158fd826 --- /dev/null +++ b/Shorewall-init/init.debian.sh @@ -0,0 +1,119 @@ +#!/bin/sh +# +# The Shoreline Firewall (Shorewall) Packet Filtering Firewall - V4.4 +# +# This program is under GPL [http://www.gnu.org/licenses/old-licenses/gpl-2.0.txt] +# +# (c) 2010 - 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. +# +### BEGIN INIT INFO +# Provides: shorewall-init +# Required-Start: +# Required-Stop: $network +# Default-Start: S +# Default-Stop: 0 6 +# Short-Description: Initialize the firewall at boot time +# Description: Place the firewall in a safe state at boot time prior to +# bringing up the network +### END INIT INFO + +if [ "$(id -u)" != "0" ] +then + echo "You must be root to start, stop or restart \"Shorewall \"." + exit 1 +fi + +echo_notdone () { + echo "not done." + exit 1 +} + +not_configured () { + echo "#### WARNING ####" + echo "the firewall won't be initialized unless it is configured" + if [ "$1" != "stop" ] + then + echo "" + echo "Please read about Debian specific customization in" + echo "/usr/share/doc/shorewall-init/README.Debian.gz." + fi + echo "#################" + exit 0 +} + +# check if shorewall-init is configured or not +if [ -f "/etc/default/shorewall-init" ] +then + . /etc/default/shorewall-init + if [ -z "$PRODUCTS" ] + then + not_configured + fi +else + not_configured +fi + +# Initialize the firewall +shorewall_start () { + local product + local vardir + + echo -n "Initializing \"Shorewall-based firewalls\": " + for product in $PRODUCTS; do + vardir=/var/lib/$product + [ -f /etc/$PRODUCT/vardir ] && . /etc/$PRODUCT/vardir + if [ -x ${vardir}/firewall ]; then + ${vardir}/firewall close || notdone + fi + done + + return 0 +} + +# Clear the firewall +shorewall_stop () { + local product + local vardir + + echo -n "Clearing \"Shorewall-based firewalls\": " + for product in $PRODUCTS; do + vardir=/var/lib/$PRODUCT + [ -f /etc/$PRODUCT/vardir ] && . /etc/$PRODUCT/vardir + if [ -x ${vardir}/firewall ]; then + ${vardir}/firewall clear || notdone + fi + done + + return 0 +} + +case "$1" in + start) + shorewall_start + ;; + stop) + shorewall_stop + ;; + *) + echo "Usage: /etc/init.d/shorewall-init {start|stop}" + exit 1 +esac + +exit 0 diff --git a/Shorewall-init/init.sh b/Shorewall-init/init.sh new file mode 100755 index 000000000..73abfa818 --- /dev/null +++ b/Shorewall-init/init.sh @@ -0,0 +1,102 @@ +#! /bin/bash +# The Shoreline Firewall (Shorewall) Packet Filtering Firewall - V4.4 +# +# This program is under GPL [http://www.gnu.org/licenses/old-licenses/gpl-2.0.txt] +# +# (c) 2010 - 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. +# +# chkconfig: - 09 91 +# +### BEGIN INIT INFO +# Provides: shorewall-init +# Required-Start: $local_fs +# Required-Stop: $local_fs +# Default-Start: 3 4 5 +# Default-Stop: 0 1 2 6 +# Short-Description: Initialize the firewall at boot time +# Description: Place the firewall in a safe state at boot time +# prior to bringing up the network. +### END INIT INFO + +if [ "$(id -u)" != "0" ] +then + echo "You must be root to start, stop or restart \"Shorewall \"." + exit 1 +fi + +# check if shorewall-init is configured or not +if [ -f "/etc/sysconfig/shorewall-init" ] +then + . /etc/sysconfig/shorewall-init + if [ -z "$PRODUCTS" ] + then + exit 0 + fi +else + exit 0 +fi + +# Initialize the firewall +shorewall_start () { + local product + local vardir + + echo -n "Initializing \"Shorewall-based firewalls\": " + for product in $PRODUCTS; do + vardir=/var/lib/$product + [ -f /etc/$PRODUCT/vardir ] && . /etc/$PRODUCT/vardir + if [ -x ${vardir}/firewall ]; then + ${vardir}/firewall close || notdone + fi + done + + return 0 +} + +# Clear the firewall +shorewall_stop () { + local product + local vardir + + echo -n "Clearing \"Shorewall-based firewalls\": " + for product in $PRODUCTS; do + vardir=/var/lib/$PRODUCT + [ -f /etc/$PRODUCT/vardir ] && . /etc/$PRODUCT/vardir + if [ -x ${vardir}/firewall ]; then + ${vardir}/firewall clear || notdone + fi + done + + return 0 +} + +case "$1" in + start) + shorewall_start + ;; + stop) + shorewall_stop + ;; + *) + echo "Usage: /etc/init.d/shorewall-init {start|stop}" + exit 1 +esac + +exit 0 diff --git a/Shorewall-init/install.sh b/Shorewall-init/install.sh new file mode 100755 index 000000000..a1ed76b0b --- /dev/null +++ b/Shorewall-init/install.sh @@ -0,0 +1,263 @@ +#!/bin/sh +# +# Script to install Shoreline Firewall Init +# +# This program is under GPL [http://www.gnu.org/licenses/old-licenses/gpl-2.0.txt] +# +# (c) 2000,2001,2002,2003,2004,2005,2006,2007,2008,2009,2010 - Tom Eastep (teastep@shorewall.net) +# +# Shorewall 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. +# + +VERSION=4.4.10-Beta1 + +usage() # $1 = exit status +{ + ME=$(basename $0) + echo "usage: $ME" + echo " $ME -v" + echo " $ME -h" + exit $1 +} + +split() { + local ifs + ifs=$IFS + IFS=: + set -- $1 + echo $* + IFS=$ifs +} + +qt() +{ + "$@" >/dev/null 2>&1 +} + +mywhich() { + local dir + + for dir in $(split $PATH); do + if [ -x $dir/$1 ]; then + echo $dir/$1 + return 0 + fi + done + + return 2 +} + +run_install() +{ + if ! install $*; then + echo + echo "ERROR: Failed to install $*" >&2 + exit 1 + fi +} + +cant_autostart() +{ + echo + echo "WARNING: Unable to configure shorewall init to start automatically at boot" >&2 +} + +delete_file() # $1 = file to delete +{ + rm -f $1 +} + +install_file() # $1 = source $2 = target $3 = mode +{ + run_install $OWNERSHIP -m $3 $1 ${2} +} + +# +# Parse the run line +# +# DEST is the SysVInit script directory +# INIT is the name of the script in the $DEST directory +# RUNLEVELS is the chkconfig parmeters for firewall +# ARGS is "yes" if we've already parsed an argument +# +ARGS="" + +if [ -z "$DEST" ] ; then + DEST="/etc/init.d" +fi + +if [ -z "$INIT" ] ; then + INIT="shorewall-init" +fi + +if [ -z "$RUNLEVELS" ] ; then + RUNLEVELS="" +fi + +while [ $# -gt 0 ] ; do + case "$1" in + -h|help|?) + usage 0 + ;; + -v) + echo "Shorewall Init Installer Version $VERSION" + exit 0 + ;; + *) + usage 1 + ;; + esac + shift + ARGS="yes" +done + +PATH=/sbin:/bin:/usr/sbin:/usr/bin:/usr/local/bin:/usr/local/sbin + +# +# Determine where to install the firewall script +# +DEBIAN= + +case $(uname) in + *) + [ -z "$OWNER" ] && OWNER=root + [ -z "$GROUP" ] && GROUP=root + ;; +esac + +OWNERSHIP="-o $OWNER -g $GROUP" + +if [ -n "$PREFIX" ]; then + if [ `id -u` != 0 ] ; then + echo "Not setting file owner/group permissions, not running as root." + OWNERSHIP="" + fi + + install -d $OWNERSHIP -m 755 ${PREFIX}${DEST} +elif [ -f /etc/debian_version ]; then + DEBIAN=yes +elif [ -f /etc/slackware-version ] ; then + DEST="/etc/rc.d" + INIT="rc.firewall" +elif [ -f /etc/arch-release ] ; then + DEST="/etc/rc.d" + INIT="shorewall-init" + ARCHLINUX=yes +fi + +# +# Change to the directory containing this script +# +cd "$(dirname $0)" + +echo "Installing Shorewall Init Version $VERSION" + +# +# Check for /usr/share/shorewall-init/version +# +if [ -f ${PREFIX}/usr/share/shorewall-init/version ]; then + first_install="" +else + first_install="Yes" +fi + +# +# Install the Init Script +# +if [ -n "$DEBIAN" ]; then + install_file init.debian.sh /etc/init.d/shorewall-init 0544 +elif [ -n "$ARCHLINUX" ]; then + install_file init.archlinux.sh ${PREFIX}${DEST}/$INIT 0544 +else + install_file init.sh ${PREFIX}${DEST}/$INIT 0544 +fi + +echo "Shorewall Init script installed in ${PREFIX}${DEST}/$INIT" + +# +# Create /usr/share/shorewall-init if needed +# +mkdir -p ${PREFIX}/usr/share/shorewall-init +chmod 755 ${PREFIX}/usr/share/shorewall-init + +# +# Create the version file +# +echo "$VERSION" > ${PREFIX}/usr/share/shorewall-init/version +chmod 644 ${PREFIX}/usr/share/shorewall-init/version + +# +# Remove and create the symbolic link to the init script +# +if [ -z "$PREFIX" ]; then + rm -f /usr/share/shorewall-init/init + ln -s ${DEST}/${INIT} /usr/share/shorewall-init/init +fi + +# +# Install the ifupdown script +# +if [ -n "$DEBIAN" ]; then + run_install $OWNERSHIP -m 744 ifupdown.debian.sh ${PREFIX}/usr/share/shorewall-init/ifupdown +else + if [ -n "$PREFIX" ]; then + mkdir -p ${PREFIX}/etc/sysconfig + fi + + if [ -d ${PREFIX}/etc/sysconfig ]; then + run_install $OWNERSHIP -m 0644 sysconfig /etc/default/shorewall-init + fi +fi + +if [ -z "$PREFIX" ]; then + if [ -n "$first_install" ]; then + if [ -n "$DEBIAN" ]; then + run_install $OWNERSHIP -m 0644 sysconfig /etc/default/shorewall-init + ln -sf ../init.d/shorewall-init /etc/rcS.d/S09shorewall-init + ln -sf /usr/share/shorewall-init/ifupdown /etc/network/if-up.d/shorewall + ln -sf /usr/share/shorewall-init/ifupdown /etc/network/if-post-down.d/shorewall + echo "Shorewall Init will start automatically at boot" + else + if [ -x /sbin/insserv -o -x /usr/sbin/insserv ]; then + if insserv /etc/init.d/shorewall-init ; then + echo "Shorewall Init will start automatically at boot" + else + cant_autostart + fi + elif [ -x /sbin/chkconfig -o -x /usr/sbin/chkconfig ]; then + if chkconfig --add shorewall-init ; then + echo "Shorewall Init will start automatically in run levels as follows:" + chkconfig --list shorewall-init + else + cant_autostart + fi + elif [ -x /sbin/rc-update ]; then + if rc-update add shorewall-init default; then + echo "Shorewall Init will start automatically at boot" + else + cant_autostart + fi + elif [ "$INIT" != rc.firewall ]; then #Slackware starts this automatically + cant_autostart + fi + fi + fi +fi + +# +# Report Success +# +echo "shorewall Init Version $VERSION Installed" diff --git a/Shorewall-init/sysconfig b/Shorewall-init/sysconfig new file mode 100644 index 000000000..df816c188 --- /dev/null +++ b/Shorewall-init/sysconfig @@ -0,0 +1,12 @@ +# List the Shorewall products that Shorewall-lite is to +# initialize (space-separated list). +# +# Sample: PRODUCTS="shorewall shorewall6" +# +PRODUCTS="" + +# +# Set this to 1 if you want Shorewall-init to react to +# ifup/ifdown events +# +UPDOWN=0 diff --git a/Shorewall-init/uninstall.sh b/Shorewall-init/uninstall.sh new file mode 100755 index 000000000..5d6a7ad55 --- /dev/null +++ b/Shorewall-init/uninstall.sh @@ -0,0 +1,113 @@ +#!/bin/sh +# +# Script to back uninstall Shoreline Firewall +# +# This program is under GPL [http://www.gnu.org/licenses/old-licenses/gpl-2.0.txt] +# +# (c) 2000,2001,2002,2003,2004,2005,2006,2007,2008,2009,2010 - Tom Eastep (teastep@shorewall.net) +# +# Shorewall documentation is available at http://shorewall.sourceforge.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. +# +# Usage: +# +# You may only use this script to uninstall the version +# shown below. Simply run this script to remove Shorewall Firewall + +VERSION=4.4.10-Beta1 + +usage() # $1 = exit status +{ + ME=$(basename $0) + echo "usage: $ME" + exit $1 +} + +qt() +{ + "$@" >/dev/null 2>&1 +} + +restore_file() # $1 = file to restore +{ + if [ -f ${1}-shorewall.bkout ]; then + if (mv -f ${1}-shorewall-lite.bkout $1); then + echo + echo "$1 restored" + else + exit 1 + fi + fi +} + +remove_file() # $1 = file to restore +{ + if [ -f $1 -o -L $1 ] ; then + rm -f $1 + echo "$1 Removed" + fi +} + +if [ -f /usr/share/shorewall-lite/version ]; then + INSTALLED_VERSION="$(cat /usr/share/shorewall-lite/version)" + if [ "$INSTALLED_VERSION" != "$VERSION" ]; then + echo "WARNING: Shorewall Lite Version $INSTALLED_VERSION is installed" + echo " and this is the $VERSION uninstaller." + VERSION="$INSTALLED_VERSION" + fi +else + echo "WARNING: Shorewall Lite Version $VERSION is not installed" + VERSION="" +fi + +echo "Uninstalling Shorewall Lite $VERSION" + +if qt iptables -L shorewall -n && [ ! -f /sbin/shorewall ]; then + /sbin/shorewall-lite clear +fi + +if [ -L /usr/share/shorewall-lite/init ]; then + FIREWALL=$(ls -l /usr/share/shorewall-lite/init | sed 's/^.*> //') +else + FIREWALL=/etc/init.d/shorewall-lite +fi + +if [ -n "$FIREWALL" ]; then + if [ -x /sbin/insserv -o -x /usr/sbin/insserv ]; then + insserv -r $FIREWALL + elif [ -x /sbin/chkconfig -o -x /usr/sbin/chkconfig ]; then + chkconfig --del $(basename $FIREWALL) + else + rm -f /etc/rc*.d/*$(basename $FIREWALL) + fi + + remove_file $FIREWALL + rm -f ${FIREWALL}-*.bkout +fi + +rm -f /sbin/shorewall-lite +rm -f /sbin/shorewall-lite-*.bkout + +rm -rf /etc/shorewall-lite +rm -rf /etc/shorewall-lite-*.bkout +rm -rf /var/lib/shorewall-lite +rm -rf /var/lib/shorewall-lite-*.bkout +rm -rf /usr/share/shorewall-lite +rm -rf /usr/share/shorewall-lite-*.bkout +rm -f /etc/logrotate.d/shorewall-lite + +echo "Shorewall Uninstalled" + +