2000-03-10 14:53:23 +03:00
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#!/bin/sh
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#
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2000-03-11 23:10:21 +03:00
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# $NetBSD: ipfilter,v 1.2 2000/03/11 20:10:21 veego Exp $
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2000-03-10 14:53:23 +03:00
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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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. /etc/rc.conf
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name="ipfilter"
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start_cmd="ipfilter_start"
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stop_precmd="checkyesno ipfilter && [ -f /etc/ipf.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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ipfilter_start()
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{
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2000-03-11 23:10:21 +03:00
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if ! checkyesno ipfilter; then
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2000-03-10 14:53:23 +03:00
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return 0
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fi
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# if /etc/ipf.conf isn't readable, abort the boot rather
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# than risk a security problem
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#
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if [ ! -f /etc/ipf.conf ]; then
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err 1 "/etc/ipf.conf not readable; ipfilter start aborted."
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fi
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echo "Enabling ipfilter."
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/sbin/ipf -E -Fa -f /etc/ipf.conf
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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 -f /etc/ipf.conf
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if [ $? -eq 0 ]; then
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/sbin/ipf -s
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else
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warn "Reload failed; not swapping to new ruleset."
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fi
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}
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run_rc_command "$1" "reload"
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