forked from extern/shorewall_code
Changes for 2.1.6
git-svn-id: https://shorewall.svn.sourceforge.net/svnroot/shorewall/trunk@1564 fbd18981-670d-0410-9b5c-8dc0c1a9a2bb
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teastep
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@ -15,9 +15,9 @@
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# Encrypted hosts are designated using the 'ipsec'
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# option in /etc/shorewall/hosts.
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#
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# OPTIONS A comma-separated list of options as follows:
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# reqid=<number> where <number> is specified
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# using setkey(8) using the 'unique:<number>
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# OPTIONS, A comma-separated list of options as follows:
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# IN OPTIONS, reqid=<number> where <number> is specified
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# OUT OPTIONS using setkey(8) using the 'unique:<number>
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# option for the SPD level.
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#
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# spi=<number> where <number> is the SPI of
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@ -35,8 +35,16 @@
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#
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# Example:
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# mode=transport,reqid=44
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#
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# The options in the OPTIONS column are applied to both incoming
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# and outgoing traffic. The IN OPTIONS are applied to incoming
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# traffic (in addition to OPTIONS) and the OUT OPTIONS are
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# applied to outgoing traffic.
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#
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# If you wish to leave a column empty but need to make an entry
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# in a following column, use "-".
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################################################################################
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#ZONE IPSEC OPTIONS
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# ONLY
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#ZONE IPSEC OPTIONS IN OUT
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# ONLY OPTIONS OPTIONS
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#LAST LINE -- ADD YOUR ENTRIES BEFORE THIS ONE -- DO NOT REMOVE
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@ -564,7 +564,7 @@ usage() # $1 = exit status
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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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echo " check"
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echo " check [ <directory> ]"
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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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@ -578,15 +578,17 @@ usage() # $1 = exit status
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echo " refresh"
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echo " reject <address> ..."
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echo " reset"
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echo " restart"
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echo " restart [ <directory> ]"
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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 " start [ <directory> ]"
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echo " stop"
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echo " status"
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echo " try <directory> [ <timeout> ]"
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echo " version"
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echo
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echo "The -c and -f options may not be specified with a <directory> in the start, restart and check commands"
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exit $1
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}
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@ -761,8 +763,30 @@ esac
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case "$1" in
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start)
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[ $# -ne 1 ] && usage 1
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case $# in
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1)
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;;
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2)
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[ -n "$SHOREWALL_DIR" -o -n "$FAST" ] && usage 2
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if [ ! -d $2 ]; then
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if [ -e $2 ]; then
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echo "$2 is not a directory" >&2 && exit 2
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else
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echo "Directory $2 does not exist" >&2 && exit 2
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fi
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fi
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SHOREWALL_DIR=$2
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export SHOREWALL_DIR
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;;
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*)
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usage 1
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;;
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esac
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get_config
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if [ -n "$FAST" ]; then
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RESTOREPATH=/var/lib/shorewall/$RESTOREFILE
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@ -779,11 +803,36 @@ case "$1" in
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exec $SHOREWALL_SHELL $FIREWALL $debugging $nolock start
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fi
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;;
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stop|restart|reset|clear|refresh|check)
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stop|reset|clear|refresh)
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[ $# -ne 1 ] && usage 1
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get_config
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exec $SHOREWALL_SHELL $FIREWALL $debugging $nolock $1
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;;
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check|restart)
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case $# in
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1)
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;;
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2)
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[ -n "$SHOREWALL_DIR" ] && usage 2
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if [ ! -d $2 ]; then
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if [ -e $2 ]; then
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echo "$2 is not a directory" >&2 && exit 2
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else
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echo "Directory $2 does not exist" >&2 && exit 2
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fi
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fi
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SHOREWALL_DIR=$2
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export SHOREWALL_DIR
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;;
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*)
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usage 1
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;;
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esac
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get_config
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exec $SHOREWALL_SHELL $FIREWALL $debugging $nolock $1
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;;
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add|delete)
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[ $# -ne 3 ] && usage 1
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get_config
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@ -613,12 +613,12 @@ match_ipsec_in() # $1 = zone, $2 = host
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{
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eval local is_ipsec=\$${1}_is_ipsec
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eval local hosts=\"\$${1}_ipsec_hosts\"
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eval local options=\"\$${1}_ipsec_options\"
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eval local options=\"\$${1}_ipsec_options \$${1}_ipsec_in_options\"
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if [ -n "$is_ipsec" ] || list_search $2 $hosts; then
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echo "-m policy --pol ipsec --dir in $options"
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elif [ -n "$POLICY_MATCH" ]; then
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echo "-m policy --pol none --dir in $options"
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echo "-m policy --pol none --dir in"
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fi
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}
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@ -629,12 +629,12 @@ match_ipsec_out() # $1 = zone, $2 = host
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{
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eval local is_ipsec=\$${1}_is_ipsec
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eval local hosts=\"\$${1}_ipsec_hosts\"
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eval local options=\"\$${1}_ipsec_options\"
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eval local options=\"\$${1}_ipsec_options \$${1}_ipsec_out_options\"
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if [ -n "$is_ipsec" ] || list_search $2 $hosts; then
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echo "-m policy --pol ipsec --dir out $options"
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elif [ -n "$POLICY_MATCH" ]; then
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echo "-m policy --pol none --dir out $options"
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echo "-m policy --pol none --dir out"
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fi
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}
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@ -1636,47 +1636,36 @@ setup_tunnels() # $1 = name of tunnels file
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setup_ipsec() {
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do_options() {
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local option newoptions=
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do_options() # $1 = _in, _out or "" - $2 = option list
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{
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local option opts newoptions=
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options=$(separate_list $options)
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[ x${2} = x- ] && return
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for option in $options; do
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opts=$(separate_list $2)
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for option in $opts; do
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case $option in
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reqid=*)
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newoptions="$newoptions --reqid ${option#*=}"
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;;
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spi=*)
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newoptions="$newoptions --spi ${option#*=}"
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;;
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proto=*)
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newoptions="$newoptions --proto ${option#*=}"
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;;
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mode=*)
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newoptions="$newoptions --mode ${option#*=}"
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;;
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tunnel-src=*)
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newoptions="$newoptions --tunnel-src ${option#*=}"
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;;
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tunnel-dst=*)
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newoptions="$newoptions --tunnel-dst ${option#*=}"
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;;
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*)
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fatal_error "Invalid option \"$option\" for zone $zone"
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;;
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reqid=*) newoptions="$newoptions --reqid ${option#*=}" ;;
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spi=*) newoptions="$newoptions --spi ${option#*=}" ;;
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proto=*) newoptions="$newoptions --proto ${option#*=}" ;;
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mode=*) newoptions="$newoptions --mode ${option#*=}" ;;
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tunnel-src=*) newoptions="$newoptions --tunnel-src ${option#*=}" ;;
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tunnel-dst=*) newoptions="$newoptions --tunnel-dst ${option#*=}" ;;
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*) fatal_error "Invalid option \"$option\" for zone $zone" ;;
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esac
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done
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if [ -n "$newoptions" ]; then
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eval ${zone}_is_complex=Yes
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eval ${zone}_ipsec_options=\"${newoptions# }\"
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eval ${zone}_ipsec${1}_options=\"${newoptions# }\"
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fi
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}
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strip_file ipsec $1
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while read zone ipsec options; do
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expandv zone ipsec options
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while read zone ipsec options in_options out_options; do
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expandv zone ipsec options in_options out_options
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[ -n "$POLICY_MATCH" ] || fatal_error "Your kernel and/or iptables does not support policy match"
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@ -1694,7 +1683,9 @@ setup_ipsec() {
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;;
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esac
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do_options
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do_options "" $options
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do_options "_in" $in_options
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do_options "_out" $out_options
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done < $TMP_DIR/ipsec
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}
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@ -1,6 +1,6 @@
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#!/bin/sh
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#
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# Shorewall help subsystem - V2.0 - 2/14/2004
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# Shorewall help subsystem - V2.1
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#
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#
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# This program is under GPL [http://www.gnu.org/copyleft/gpl.htm]
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@ -60,7 +60,7 @@ allow)
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;;
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check)
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echo "check: check [ -c <configuration-directory> ]
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echo "check: check [ <configuration-directory> ]
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Performs a cursory validation of the zones, interfaces, hosts,
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rules and policy files. Use this if you are unsure of any edits
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you have made to the shorewall configuration. See the try command
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@ -187,7 +187,7 @@ reset)
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;;
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restart)
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echo "restart: restart [ -q ] [ -c <configuration-directory> ]
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echo "restart: [ -q ] restart [ <configuration-directory> ]
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Restart is the same as a shorewall stop && shorewall start.
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Existing connections are maintained.
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If \"-q\" is specified, less detain is displayed making it easier to spot warnings"
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@ -240,13 +240,14 @@ show)
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;;
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start)
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echo "start: [ -q ] [ -f ] [ -c <configuration-directory> ] start
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echo "start: [ -q ] [ -f ] start [ <configuration-directory> ]
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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 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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in shorewall.conf will be restored if that saved configuration exists. In that
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case, a <configuration-directory> may not be specified".
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;;
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stop)
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@ -1 +1 @@
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2.1.5
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2.1.6
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