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First pass at Shorewall6-lite
git-svn-id: https://shorewall.svn.sourceforge.net/svnroot/shorewall/trunk@8964 fbd18981-670d-0410-9b5c-8dc0c1a9a2bb
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teastep
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@ -1,6 +1,6 @@
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#!/bin/sh
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#
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# Shorewall Lite Packet Filtering Firewall Control Program - V4.1
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# Shorewall6 Lite Packet Filtering Firewall Control Program - V4.4
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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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@ -28,64 +28,64 @@
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#
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# Commands are:
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#
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# shorewall-lite dump Dumps all Shorewall-related information
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# shorewall6-lite dump Dumps all Shorewall-related information
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# for problem analysis
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# shorewall-lite start Starts the firewall
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# shorewall-lite restart Restarts the firewall
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# shorewall-lite stop Stops the firewall
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# shorewall-lite status Displays firewall status
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# shorewall-lite reset Resets iptables packet and
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# shorewall6-lite start Starts the firewall
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# shorewall6-lite restart Restarts the firewall
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# shorewall6-lite stop Stops the firewall
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# shorewall6-lite status Displays firewall status
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# shorewall6-lite reset Resets ip6tables packet and
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# byte counts
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# shorewall-lite clear Open the floodgates by
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# removing all iptables rules
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# shorewall6-lite clear Open the floodgates by
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# removing all ip6tables rules
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# and setting the three permanent
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# chain policies to ACCEPT
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# shorewall-lite show <chain> [ <chain> ... ] Display the rules in each <chain> listed
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# shorewall-lite show log Print the last 20 log messages
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# shorewall-lite show connections Show the kernel's connection
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# shorewall6-lite show <chain> [ <chain> ... ] Display the rules in each <chain> listed
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# shorewall6-lite show log Print the last 20 log messages
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# shorewall6-lite show connections Show the kernel's connection
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# tracking table
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# shorewall-lite show nat Display the rules in the nat table
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# shorewall-lite show {mangle|tos} Display the rules in the mangle table
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# shorewall-lite show tc Display traffic control info
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# shorewall-lite show classifiers Display classifiers
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# shorewall-lite show capabilities Display iptables/kernel capabilities
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# shorewall-lite show vardir Display VARDIR setting
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# shorewall-lite version Display the installed version id
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# shorewall-lite logwatch [ refresh-interval ] Monitor the local log for Shorewall
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# shorewall6-lite show nat Display the rules in the nat table
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# shorewall6-lite show {mangle|tos} Display the rules in the mangle table
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# shorewall6-lite show tc Display traffic control info
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# shorewall6-lite show classifiers Display classifiers
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# shorewall6-lite show capabilities Display ip6tables/kernel capabilities
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# shorewall6-lite show vardir Display VARDIR setting
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# shorewall6-lite version Display the installed version id
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# shorewall6-lite logwatch [ refresh-interval ] Monitor the local log for Shorewall
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# messages.
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# shorewall-lite drop <address> ... Temporarily drop all packets from the
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# shorewall6-lite drop <address> ... Temporarily drop all packets from the
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# listed address(es)
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# shorewall-lite reject <address> ... Temporarily reject all packets from the
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# shorewall6-lite reject <address> ... Temporarily reject all packets from the
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# listed address(es)
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# shorewall-lite allow <address> ... Reenable address(es) previously
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# shorewall6-lite allow <address> ... Reenable address(es) previously
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# disabled with "drop" or "reject"
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# shorewall-lite save [ <file> ] Save the list of "rejected" and
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# shorewall6-lite save [ <file> ] Save the list of "rejected" and
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# "dropped" addresses so that it will
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# be automatically reinstated the
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# next time that Shorewall starts.
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# Save the current state so that 'shorewall
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# next time that Shorewall6-lite starts.
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# Save the current state so that 'shorewall6-lite
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# restore' can be used.
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#
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# shorewall-lite forget [ <file> ] Discard the data saved by 'shorewall save'
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# shorewall6-lite forget [ <file> ] Discard the data saved by 'shorewall6-lite save'
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#
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# shorewall-lite restore [ <file> ] Restore the state of the firewall from
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# shorewall6-lite restore [ <file> ] Restore the state of the firewall from
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# previously saved information.
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#
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# shorewall-lite ipaddr { <address>/<cidr> | <address> <netmask> }
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# shorewall6-lite ipaddr { <address>/<cidr> | <address> <netmask> }
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#
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# Displays information about the network
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# defined by the argument[s]
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#
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# shorewall-lite iprange <address>-<address> Decomposes a range of IP addresses into
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# shorewall6-lite iprange <address>-<address> Decomposes a range of IP addresses into
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# a list of network/host addresses.
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#
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# shorewall-lite ipdecimal { <address> | <integer> }
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# shorewall6-lite ipdecimal { <address> | <integer> }
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#
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# Displays the decimal equivalent of an IP
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# address and vice versa.
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#
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# Set the configuration variables from shorewall-lite.conf
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# Set the configuration variables from shorewall6-lite.conf
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#
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get_config() {
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@ -119,20 +119,20 @@ get_config() {
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export LOGFORMAT
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if [ -n "$IPTABLES" ]; then
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if [ ! -x "$IPTABLES" ]; then
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echo " ERROR: The program specified in IPTABLES does not exist or is not executable" >&2
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if [ -n "$IP6TABLES" ]; then
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if [ ! -x "$IP6TABLES" ]; then
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echo " ERROR: The program specified in IP6TABLES does not exist or is not executable" >&2
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exit 2
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fi
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else
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IPTABLES=$(mywhich iptables 2> /dev/null)
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if [ -z "$IPTABLES" ] ; then
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IP6TABLES=$(mywhich ip6tables 2> /dev/null)
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if [ -z "$IP6TABLES" ] ; then
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echo " ERROR: Can't find iptables executable" >&2
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exit 2
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fi
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fi
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export IPTABLES
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export IP6TABLES
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if [ -n "$SHOREWALL_SHELL" ]; then
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if [ ! -x "$SHOREWALL_SHELL" ]; then
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@ -162,7 +162,7 @@ get_config() {
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#
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verify_firewall_script() {
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if [ ! -f $FIREWALL ]; then
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echo " ERROR: Shorewall Lite is not properly installed" >&2
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echo " ERROR: Shorewall6 Lite is not properly installed" >&2
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if [ -L $FIREWALL ]; then
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echo " $FIREWALL is a symbolic link to a" >&2
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echo " non-existant file" >&2
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@ -191,7 +191,7 @@ start_command() {
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rc=$?
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else
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error_message "${LITEDIR}/firewall is missing or is not executable"
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logger -p kern.err "ERROR:Shorewall Lite start failed"
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logger -p kern.err "ERROR:Shorewall6 Lite start failed"
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rc=2
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fi
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@ -201,8 +201,8 @@ start_command() {
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verify_firewall_script
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if shorewall_is_started; then
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error_message "Shorewall is already running"
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if shorewall6_is_started; then
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error_message "Shorewall6 is already running"
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exit 0
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fi
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@ -274,10 +274,10 @@ start_command() {
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$SHOREWALL_SHELL ${RESTOREPATH}-ipsets
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fi
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echo Restoring Shorewall Lite...
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echo Restoring Shorewall6 Lite...
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$SHOREWALL_SHELL $RESTOREPATH restore
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date > ${VARDIR}/restarted
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progress_message3 Shorewall Lite restored from $RESTOREPATH
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progress_message3 Shorewall6 Lite restored from $RESTOREPATH
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else
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do_it
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fi
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@ -351,7 +351,7 @@ restart_command() {
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rc=$?
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else
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error_message "${LITEDIR}/firewall is missing or is not executable"
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logger -p kern.err "ERROR:Shorewall Lite restart failed"
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logger -p kern.err "ERROR:Shorewall6 Lite restart failed"
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rc=2
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fi
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@ -504,13 +504,13 @@ fi
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PATH=/sbin:/bin:/usr/sbin:/usr/bin:/usr/local/bin:/usr/local/sbin
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MUTEX_TIMEOUT=
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SHAREDIR=/usr/share/shorewall-lite
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CONFDIR=/etc/shorewall-lite
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export PRODUCT="Shorewall Lite"
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SHAREDIR=/usr/share/shorewall6-lite
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CONFDIR=/etc/shorewall6-lite
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export PRODUCT="Shorewall6 Lite"
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[ -f ${CONFDIR}/vardir ] && . ${CONFDIR}/vardir ]
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[ -n "${VARDIR:=/var/lib/shorewall-lite}" ]
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[ -n "${VARDIR:=/var/lib/shorewall6-lite}" ]
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[ -d $VARDIR ] || mkdir -p $VARDIR || fatal_error "Unable to create $VARDIR"
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@ -529,7 +529,7 @@ done
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ensure_config_path
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config=$(find_file shorewall-lite.conf)
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config=$(find_file shorewall6-lite.conf)
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if [ -f $config ]; then
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if [ -r $config ]; then
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@ -557,12 +557,12 @@ FIREWALL=$LITEDIR/firewall
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if [ -f $VERSION_FILE ]; then
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version=$(cat $VERSION_FILE)
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else
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echo " ERROR: Shorewall Lite is not properly installed" >&2
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echo " ERROR: Shorewall6 Lite is not properly installed" >&2
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echo " The file $VERSION_FILE does not exist" >&2
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exit 1
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fi
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banner="Shorewall Lite $version Status at $HOSTNAME -"
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banner="Shorewall6 Lite $version Status at $HOSTNAME -"
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case $(echo -e) in
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-e*)
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@ -607,13 +607,13 @@ case "$COMMAND" in
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;;
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status)
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[ $# -eq 1 ] || usage 1
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echo "Shorewall Lite $version Status at $HOSTNAME - $(date)"
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echo "Shorewall6 Lite $version Status at $HOSTNAME - $(date)"
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echo
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if shorewall_is_started ; then
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echo "Shorewall Lite is running"
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if shorewall6_is_started ; then
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echo "Shorewall6 Lite is running"
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status=0
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else
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echo "Shorewall Lite is stopped"
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echo "Shorewall6 Lite is stopped"
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status=4
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fi
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@ -649,36 +649,36 @@ case "$COMMAND" in
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drop)
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[ -n "$debugging" ] && set -x
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[ $# -eq 1 ] && usage 1
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if shorewall_is_started ; then
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if shorewall6_is_started ; then
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[ -n "$nolock" ] || mutex_on
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block DROP Dropped $*
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[ -n "$nolock" ] || mutex_off
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else
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error_message "ERROR: Shorewall Lite is not started"
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error_message "ERROR: Shorewall6 Lite is not started"
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exit 2
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fi
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;;
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logdrop)
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[ -n "$debugging" ] && set -x
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[ $# -eq 1 ] && usage 1
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if shorewall_is_started ; then
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if shorewall6_is_started ; then
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[ -n "$nolock" ] || mutex_on
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block logdrop Dropped $*
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[ -n "$nolock" ] || mutex_off
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else
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error_message "ERROR: Shorewall Lite is not started"
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error_message "ERROR: Shorewall6 Lite is not started"
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exit 2
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fi
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;;
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reject|logreject)
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[ -n "$debugging" ] && set -x
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[ $# -eq 1 ] && usage 1
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if shorewall_is_started ; then
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if shorewall6_is_started ; then
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[ -n "$nolock" ] || mutex_on
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block $COMMAND Rejected $*
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[ -n "$nolock" ] || mutex_off
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else
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error_message "ERROR: Shorewall Lite is not started"
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error_message "ERROR: Shorewall6 Lite is not started"
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exit 2
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fi
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;;
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@ -735,7 +735,7 @@ case "$COMMAND" in
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rm -f ${RESTOREPATH}-iptables
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echo " $RESTOREPATH removed"
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elif [ -f $RESTOREPATH ]; then
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echo " $RESTOREPATH exists and is not a saved Shorewall configuration"
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echo " $RESTOREPATH exists and is not a saved Shorewall6 configuration"
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fi
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rm -f ${VARDIR}/save
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;;
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