forked from extern/shorewall_code
Defer determining iptables executable until runtime when compiling
git-svn-id: https://shorewall.svn.sourceforge.net/svnroot/shorewall/trunk@3335 fbd18981-670d-0410-9b5c-8dc0c1a9a2bb
This commit is contained in:
teastep
parent
31eac676fd
commit
befcecf5fb
@ -8945,7 +8945,7 @@ define_firewall() # $1 = Command (Start or Restart)
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# from that script are available here
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#
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compile_stop_firewall() {
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local IPTABLES_COMMAND="$IPTABLES"
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local IPTABLES_COMMAND="\$IPTABLES"
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local INDENT=" "
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cat >> $RESTOREBASE << __EOF__
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@ -8953,16 +8953,16 @@ compile_stop_firewall() {
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stop_firewall() {
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deletechain() {
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qt $IPTABLES -L \$1 -n && qt $IPTABLES -F \$1 && qt $IPTABLES -X \$1
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qt \$IPTABLES -L \$1 -n && qt \$IPTABLES -F \$1 && qt \$IPTABLES -X \$1
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}
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deleteallchains() {
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$IPTABLES -F
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$IPTABLES -X
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\$IPTABLES -F
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\$IPTABLES -X
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}
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setcontinue() {
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$IPTABLES -A \$1 -m state --state ESTABLISHED,RELATED -j ACCEPT
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\$IPTABLES -A \$1 -m state --state ESTABLISHED,RELATED -j ACCEPT
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}
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case \$COMMAND in
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@ -8984,8 +8984,8 @@ stop_firewall() {
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# references to ipsets
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#
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for table in mangle nat filter; do
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$IPTABLES -t \$table -F
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$IPTABLES -t \$table -X
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\$IPTABLES -t \$table -F
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\$IPTABLES -t \$table -X
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done
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\${RESTOREPATH}-ipsets
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@ -9023,7 +9023,7 @@ stop_firewall() {
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run_iptables -t mangle -F
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run_iptables -t mangle -X
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for chain in PREROUTING INPUT FORWARD POSTROUTING; do
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qt $IPTABLES -t mangle -P \$chain ACCEPT
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qt \$IPTABLES -t mangle -P \$chain ACCEPT
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done
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fi
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@ -9031,14 +9031,14 @@ stop_firewall() {
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run_iptables -t raw -F
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run_iptables -t raw -X
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for chain in PREROUTING OUTPUT; do
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qt $IPTABLES -t raw -P \$chain ACCEPT
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qt \$IPTABLES -t raw -P \$chain ACCEPT
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done
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fi
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if [ -n "\$NAT_ENABLED" ]; then
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delete_nat
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for chain in PREROUTING POSTROUTING OUTPUT; do
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qt $IPTABLES -t nat -P \$chain ACCEPT
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qt \$IPTABLES -t nat -P \$chain ACCEPT
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done
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fi
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@ -9075,8 +9075,8 @@ __EOF__
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for host in $CRITICALHOSTS; do
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interface=\${host%:*}
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networks=\${host#*:}
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$IPTABLES -A INPUT -i \$interface \$(source_ip_range \$networks) -j ACCEPT
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$IPTABLES -A OUTPUT -o \$interface \$(dest_ip_range \$networks) -j ACCEPT
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\$IPTABLES -A INPUT -i \$interface \$(source_ip_range \$networks) -j ACCEPT
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\$IPTABLES -A OUTPUT -o \$interface \$(dest_ip_range \$networks) -j ACCEPT
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done
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for chain in INPUT OUTPUT; do
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@ -9098,8 +9098,8 @@ __EOF__
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for host in $CRITICALHOSTS; do
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interface=\${host%:*}
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networks=\${host#*:}
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$IPTABLES -A INPUT -i \$interface \$(source_ip_range \$networks) -j ACCEPT
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$IPTABLES -A OUTPUT -o \$interface \$(dest_ip_range \$networks) -j ACCEPT
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\$IPTABLES -A INPUT -i \$interface \$(source_ip_range \$networks) -j ACCEPT
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\$IPTABLES -A OUTPUT -o \$interface \$(dest_ip_range \$networks) -j ACCEPT
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done
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setpolicy INPUT DROP
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@ -9140,19 +9140,19 @@ __EOF__
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process_routestopped -A
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save_command "$IPTABLES -A INPUT -i lo -j ACCEPT"
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save_command "\$IPTABLES -A INPUT -i lo -j ACCEPT"
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[ -z "$ADMINISABSENTMINDED" ] && \
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save_command "$IPTABLES -A OUTPUT -o lo -j ACCEPT"
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save_command "\$IPTABLES -A OUTPUT -o lo -j ACCEPT"
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for interface in $(find_interfaces_by_option dhcp); do
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save_command "$IPTABLES -A INPUT -p udp -i $interface --dport 67:68 -j ACCEPT"
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save_command "\$IPTABLES -A INPUT -p udp -i $interface --dport 67:68 -j ACCEPT"
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[ -z "$ADMINISABSENTMINDED" ] && \
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save_command "$IPTABLES -A OUTPUT -p udp -o $interface --dport 67:68 -j ACCEPT"
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save_command "\$IPTABLES -A OUTPUT -p udp -o $interface --dport 67:68 -j ACCEPT"
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#
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# This might be a bridge
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#
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save_command "$IPTABLES -A FORWARD -p udp -i $interface -o $interface --dport 67:68 -j ACCEPT"
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save_command "\$IPTABLES -A FORWARD -p udp -i $interface -o $interface --dport 67:68 -j ACCEPT"
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done
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save_command
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@ -9215,7 +9215,7 @@ compile_firewall() # $1 = File Name
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}
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do_iptables() {
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save_command $IPTABLES $@
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save_command \$IPTABLES $@
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}
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qt_iptables() {
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@ -9225,7 +9225,7 @@ compile_firewall() # $1 = File Name
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[ -n "$BRIDGING" ] && [ -f $TMP_DIR/physdev ] && rm -f $TMP_DIR/physdev
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[ -n "$IPRANGE_MATCH" ] && [ -f $TMP_DIR/iprange ] && rm -f $TMP_DIR/iprange
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save_command qt $IPTABLES $@
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save_command qt \$IPTABLES $@
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}
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createchain2() # $1 = chain name, $2 = If "yes", create default rules
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@ -9278,7 +9278,7 @@ compile_firewall() # $1 = File Name
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deletechain() # $1 = name of chain
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{
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save_command "qt $IPTABLES -L $1 -n && qt $IPTABLES -F $1 && qt $IPTABLES -X $1"
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save_command "qt \$IPTABLES -L $1 -n && qt \$IPTABLES -F $1 && qt \$IPTABLES -X $1"
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}
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fix_bang() {
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@ -9330,7 +9330,7 @@ __EOF__
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cat >> $RESTOREBASE << __EOF__
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setpolicy() {
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$IPTABLES -P \$1 \$2
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\$IPTABLES -P \$1 \$2
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}
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clear_firewall() {
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@ -9373,8 +9373,8 @@ fatal_error()
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run_iptables()
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{
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if ! $IPTABLES \$@; then
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error_message "ERROR: Command \"$IPTABLES \$@\" Failed"
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if ! \$IPTABLES \$@; then
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error_message "ERROR: Command \"\$IPTABLES \$@\" Failed"
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stop_firewall
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exit 2
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fi
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@ -9423,9 +9423,25 @@ __EOF__
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LOGFORMAT="$LOGFORMAT"
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RESTOREFILE="$RESTOREFILE"
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VERSION="$VERSION"
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IPTABLES="$IPTABLES"
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CONFIG_PATH="$CONFIG_PATH"
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__EOF__
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if [ -n "$IPTABLES" ]; then
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cat >> $RESTOREBASE << __EOF__
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IPTABLES="$IPTABLES"
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[ -e "$IPTABLES" ] || startup_error "\$IPTABLES=$IPTABLES does not exist or is not executable"
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__EOF__
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else
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cat >> $RESTOREBASE << __EOF__
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IPTABLES=\$(mywhich iptables 2> /dev/null)
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[ -z "\$IPTABLES" ] && startup_error "Can't find iptables executable"
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__EOF__
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fi
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cat >> $RESTOREBASE << __EOF__
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STOPPING=
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#
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# The library requires that /var/lib/shorewall exist
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@ -10158,10 +10174,13 @@ do_initialize() {
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# We load the kernel modules here to accurately determine
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# capabilities when module autoloading isn't enabled.
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#
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PKTTYPE=$(added_param_value_no PKTTYPE $PKTTYPE)
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[ -n "${MODULE_SUFFIX:=o gz ko o.gz ko.gz}" ]
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load_kernel_modules
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if [ -z "$EXPORT" ]; then
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if [ -z "$IPTABLES" ]; then
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IPTABLES=$(mywhich iptables 2> /dev/null)
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@ -10169,8 +10188,7 @@ do_initialize() {
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else
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[ -e "$IPTABLES" ] || startup_error "\$IPTABLES=$IPTABLES does not exist or is not executable"
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fi
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PKTTYPE=$(added_param_value_no PKTTYPE $PKTTYPE)
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fi
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determine_capabilities
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