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Updates to RESTOREFILE implementation
git-svn-id: https://shorewall.svn.sourceforge.net/svnroot/shorewall/trunk@1390 fbd18981-670d-0410-9b5c-8dc0c1a9a2bb
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teastep
parent
255ad5c10d
commit
0258b32d2c
@ -1251,10 +1251,10 @@ stop_firewall() {
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[ -z "$RESTOREFILE" ] && RESTOREFILE=restore
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if [ -f /var/lib/shorewall/$RESTOREFILE ]; then
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if [ -x /var/lib/shorewall/$RESTOREFILE ]; then
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echo Restoring Shorewall...
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. /var/lib/shorewall/$RESTOREFILE
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echo Shorewall restored
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/var/lib/shorewall/$RESTOREFILE
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echo "Shorewall restored from /var/lib/shorewall/$RESTOREFILE"
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my_mutex_off
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kill $$
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exit 2
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@ -117,9 +117,9 @@ drop)
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;;
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forget)
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echo "forget: forget
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Deletes /var/lib/shorewall/save and /var/lib/shorewall/restore. Those
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files are created by the 'shorewall save' command
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echo "forget: forget [ <file name> ]
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Deletes /var/lib/shorewall/<file name>. If no <file name> is given then
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the file specified by RESTOREFILE in shorewall.conf is removed.
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See also \"help save\""
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;;
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@ -194,18 +194,22 @@ restart)
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;;
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restore)
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echo "restore: restore
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Restore Shorewall to its last state saved using the 'save' command
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Existing connections are maintained.
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echo "restore: restore [ <file name> ]
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Restore Shorewall to a state saved using the 'save' command
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Existing connections are maintained. The <file name> names a restore file in
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/var/lib/shorewall created using "shorewall save"; if no <file name> is given
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then Shorewall will be restored from the file specified by the RESTOREFILE
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option in shorewall.conf.
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See also \"help save\" and \"help forget\""
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;;
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save)
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echo "save: save
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echo "save: save [ <file name> ]
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The dynamic data is stored in /var/lib/shorewall/save. The state of the
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firewall is stored in /var/lib/shorewall/restore for use by the 'shorewall restore'
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and 'shorewall -f start' commands.
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firewall is stored in /var/lib/shorewall/<file name> for use by the 'shorewall restore'
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and 'shorewall -f start' commands. If <file name> is not given then the state is saved
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in the file specified by the RESTOREFILE option in shorewall.conf.
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Shorewall allow, drop, rejct and save implement dynamic blacklisting.
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@ -240,8 +244,9 @@ start)
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Start shorewall. Existing connections through shorewall managed
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interfaces are untouched. New connections will be allowed only
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if they are allowed by the firewall rules or policies.
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If \"-q\" is specified, less detain is displayed making it easier to spot warnings
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If \"-f\" is specified, the last saved configuraton if any will be restored"
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If \"-q\" is specified, less detail is displayed making it easier to spot warnings
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If \"-f\" is specified, the saved configuration specified by the RESTOREFILE option
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in shorewall.conf will be restored if that saved configuration exists"
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;;
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stop)
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@ -76,14 +76,17 @@
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# listed address(es)
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# shorewall allow <address> ... Reenable address(es) previously
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# disabled with "drop" or "reject"
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# shorewall save Save the list of "rejected" and
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# shorewall 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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# restore' can be used.
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#
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# shorewall forget Discard the data saved by 'shorewall save'
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# shorewall forget [ <file> ] Discard the data saved by 'shorewall save'
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#
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# shorewall 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 ipaddr [ <address>/<cidr> | <address> <netmask> ]
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#
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@ -165,6 +168,8 @@ get_config() {
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fi
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fi
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[ -n "$RESTOREFILE" ] || RESTOREFILE=restore
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}
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#
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@ -535,7 +540,7 @@ help()
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#
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usage() # $1 = exit status
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{
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echo "Usage: $(basename $0) [debug|trace] [nolock] [-c <directory>] [ -x ] [ -q ] <command>"
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echo "Usage: $(basename $0) [debug|trace] [nolock] [-c <directory>] [ -x ] [ -q ] [ -f ] <command>"
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echo "where <command> is one of:"
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echo " add <interface>[:<host>] <zone>"
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echo " allow <address> ..."
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@ -543,7 +548,7 @@ usage() # $1 = exit status
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echo " clear"
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echo " delete <interface>[:<host>] <zone>"
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echo " drop <address> ..."
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echo " forget"
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echo " forget [ <file name> ]"
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echo " help [ <command > | host | address ]"
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echo " hits"
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echo " ipcalc [ <address>/<vlsm> | <address> <netmask> ]"
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@ -554,8 +559,8 @@ usage() # $1 = exit status
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echo " reject <address> ..."
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echo " reset"
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echo " restart"
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echo " restore"
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echo " save"
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echo " restore [ <file name> ]"
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echo " save [ <file name> ]"
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echo " show [<chain> [ <chain> ... ]|classifiers|connections|log|nat|tc|tos]"
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echo " start"
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echo " stop"
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@ -735,11 +740,11 @@ case "$1" in
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[ $# -ne 1 ] && usage 1
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get_config
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if [ -n "$FAST" ]; then
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if [ -f /var/lib/shorewall/restore ]; then
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if [ -x /var/lib/shorewall/$RESTOREFILE ]; then
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echo Restoring Shorewall...
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. /var/lib/shorewall/restore
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/var/lib/shorewall/$RESTOREFILE
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date > $STATEDIR/restarted
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echo Shorewall restored
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echo Shorewall restored from /var/lib/shorewall/$RESTOREFILE
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else
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exec $SHOREWALL_SHELL $FIREWALL $debugging $nolock start
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fi
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@ -964,9 +969,10 @@ case "$1" in
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save)
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[ -n "$debugging" ] && set -x
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get_config
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case $# in
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1)
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RESTOREFILE=restore
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;;
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2)
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RESTOREFILE="$2"
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@ -1004,9 +1010,9 @@ case "$1" in
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mutex_off
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;;
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forget)
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get_config
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case $# in
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1)
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RESTOREFILE=restore
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;;
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2)
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RESTOREFILE="$2"
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@ -1016,9 +1022,11 @@ case "$1" in
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;;
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esac
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if [ /var/lib/shorewall/$RESTOREFILE ]; then
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if [ -x /var/lib/shorewall/$RESTOREFILE ]; then
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rm -f /var/lib/shorewall/$RESTOREFILE
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echo " /var/lib/shorewall/$RESTOREFILE removed"
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elif [ -f /var/lib/shorewall/$RESTOREFILE ]; then
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echo " ERROR: /var/lib/shorewall/$RESTOREFILE is not a restore script"
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fi
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;;
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ipcalc)
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@ -1057,9 +1065,9 @@ case "$1" in
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esac
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;;
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restore)
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get_config
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case $# in
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1)
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RESTOREFILE=restore
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;;
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2)
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RESTOREFILE="$2"
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@ -258,6 +258,22 @@ MODULESDIR=
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# CONFIG_PATH=/etc/shorewall:/usr/share/shorewall is assumed.
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CONFIG_PATH=/etc/shorewall:/usr/share/shorewall
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#
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# RESTORE SCRIPT
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#
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# This option determines the script to be run in the following cases:
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#
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# shorewall -f start
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# shorewall restore
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# Failure of shorewall start or shorewall restart
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#
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# The value of the option must be the name of an executable file in the
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# directory /var/lib/shorewall. If this option is not set or if it is
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# set to the empty value (RESTOREFILE="") then RESTOREFILE=restore is
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# assumed.
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RESTOREFILE=
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################################################################################
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# F I R E W A L L O P T I O N S
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################################################################################
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