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# $OpenBSD: pf.conf,v 1.28 2004/04/29 21:03:09 frantzen Exp $
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#
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# See pf.conf(5) and /usr/share/pf for syntax and examples.
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# Remember to set net.inet.ip.forwarding=1 and/or net.inet6.ip6.forwarding=1
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# in /etc/sysctl.conf if packets are to be forwarded between interfaces.
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#ext_if="ext0"
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#int_if="int0"
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#table <spamd> persist
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#table <spamd-white> persist
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#scrub in
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#nat on $ext_if from !($ext_if) -> ($ext_if:0)
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#rdr pass on $int_if proto tcp to port ftp -> 127.0.0.1 port 8021
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#rdr pass on $ext_if proto tcp from <spamd> to port smtp \
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# -> 127.0.0.1 port spamd
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#rdr pass on $ext_if proto tcp from !<spamd-white> to port smtp \
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# -> 127.0.0.1 port spamd
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#block in
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#pass out keep state
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#pass quick on { lo $int_if }
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#antispoof quick for { lo $int_if }
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#pass in on $ext_if proto tcp to ($ext_if) port ssh keep state
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#pass in on $ext_if proto tcp to ($ext_if) port > 49151 user proxy keep state
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#pass in log on $ext_if proto tcp to ($ext_if) port smtp keep state
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#pass out log on $ext_if proto tcp from ($ext_if) to port smtp keep state
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