mirror of
https://github.com/fwbuilder/fwbuilder
synced 2026-03-22 03:07:20 +01:00
113 lines
1.7 KiB
Bash
Executable File
113 lines
1.7 KiB
Bash
Executable File
#!/bin/sh
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#
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# This is automatically generated file. DO NOT MODIFY !
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#
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# Firewall Builder fwb_ipfw v4.2.0.3426
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#
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# Generated Mon Jan 10 16:30:59 2011 PST by vadim
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#
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# files: * firewall7.fw
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#
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#
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#
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# Compiled for ipfw
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#
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# testing rules with broadcasts
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cd /etc || exit 1
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IFCONFIG="/sbin/ifconfig"
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PFCTL="/sbin/pfctl"
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IPFW="/sbin/ipfw"
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IPF="/sbin/ipf"
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IPNAT="/sbin/ipnat"
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SYSCTL="/sbin/sysctl"
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LOGGER="/usr/bin/logger"
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log() {
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echo "$1"
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test -x "$LOGGER" && $LOGGER -p info "$1"
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}
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diff_intf() {
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func=$1
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list1=$2
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list2=$3
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cmd=$4
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for intf in $list1
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do
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echo $list2 | grep -q $intf || {
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# $vlan is absent in list 2
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$func $intf $cmd
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}
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done
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}
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verify_interfaces() {
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:
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}
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set_kernel_vars() {
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:
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}
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prolog_commands() {
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echo "Running prolog script"
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}
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epilog_commands() {
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echo "Running epilog script"
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}
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run_epilog_and_exit() {
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epilog_commands
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exit $1
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}
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configure_interfaces() {
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:
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}
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log "Activating firewall script generated Mon Jan 10 16:30:59 2011 by vadim"
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set_kernel_vars
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configure_interfaces
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prolog_commands
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"$IPFW" set disable 1
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"$IPFW" add 1 set 1 check-state ip from any to any
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# ================ IPv4
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# ================ Rule set Policy
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#
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# Rule 0 (eth0)
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"$IPFW" add 10 set 1 drop log all from any to 192.168.1.255 in recv eth0 || exit 1
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#
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# Rule 1 (eth1)
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"$IPFW" add 20 set 1 drop log all from any to me in recv eth1 || exit 1
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#
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# Rule 2 (global)
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"$IPFW" add 30 set 1 permit udp from any to 192.168.1.255 68 keep-state || exit 1
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#
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# Rule fallback rule
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# fallback rule
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"$IPFW" add 40 set 1 drop all from any to any || exit 1
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epilog_commands
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"$IPFW" set swap 0 1 || exit 1
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"$IPFW" delete set 1 |