9d62501fd8
Note that `rc' and `rc.shutdown' could not be imported because we already have files with those names.
80 lines
1.6 KiB
Bash
Executable File
80 lines
1.6 KiB
Bash
Executable File
#!/bin/sh
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#
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# $NetBSD: ipfilter,v 1.8 2000/10/01 05:58:06 lukem Exp $
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#
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# PROVIDE: ipfilter
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# REQUIRE: root beforenetlkm mountcritlocal tty
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. /etc/rc.subr
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name="ipfilter"
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rcvar=$name
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start_precmd="ipfilter_prestart"
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start_cmd="ipfilter_start"
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stop_precmd="test -f /etc/ipf.conf -o -f /etc/ipf6.conf"
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stop_cmd="ipfilter_stop"
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reload_precmd="$stop_precmd"
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reload_cmd="ipfilter_reload"
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status_precmd="$stop_precmd"
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status_cmd="ipfilter_status"
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extra_commands="reload status"
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ipfilter_prestart()
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{
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if [ ! -f /etc/ipf.conf ] && [ ! -f /etc/ipf6.conf ]; then
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warn "/etc/ipf*.conf not readable; ipfilter start aborted."
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#
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# If booting directly to multiuser, send SIGTERM to
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# the parent (/etc/rc) to abort the boot
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#
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if [ "$autoboot" = yes ]; then
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echo "ERROR: ABORTING BOOT (sending SIGTERM to parent)!"
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kill -TERM $$
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exit 1
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fi
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return 1
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fi
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return 0
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}
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ipfilter_start()
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{
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echo "Enabling ipfilter."
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/sbin/ipf -E -Fa
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if [ -f /etc/ipf.conf ]; then
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/sbin/ipf -f /etc/ipf.conf
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fi
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if [ -f /etc/ipf6.conf ]; then
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/sbin/ipf -6 -f /etc/ipf6.conf
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fi
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}
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ipfilter_stop()
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{
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echo "Disabling ipfilter."
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/sbin/ipf -D
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}
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ipfilter_reload()
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{
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echo "Reloading ipfilter rules."
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/sbin/ipf -I -Fa
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if [ -f /etc/ipf.conf ] && ! /sbin/ipf -I -f /etc/ipf.conf; then
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err 1 "reload of ipf.conf failed; not swapping to new ruleset."
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fi
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if [ -f /etc/ipf6.conf ] && ! /sbin/ipf -I -6 -f /etc/ipf6.conf; then
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err 1 "reload of ipf6.conf failed; not swapping to new ruleset."
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fi
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/sbin/ipf -s
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}
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ipfilter_status()
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{
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/sbin/ipf -V
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}
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load_rc_config $name
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run_rc_command "$1"
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