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# $OpenBSD: pf.conf,v 1.53 2014/01/25 10:28:36 dtucker Exp $
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#
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# See pf.conf(5) 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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# increase default state limit from 10'000 states on busy systems
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#set limit states 100000
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set skip on lo
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# filter rules and anchor for ftp-proxy(8)
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#anchor "ftp-proxy/*"
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#pass in quick inet proto tcp to port ftp divert-to 127.0.0.1 port 8021
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# anchor for relayd(8)
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#anchor "relayd/*"
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block return # block stateless traffic
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pass # establish keep-state
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# rules for spamd(8)
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#table <spamd-white> persist
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#table <nospamd> persist file "/etc/mail/nospamd"
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#pass in on egress proto tcp from any to any port smtp \
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# rdr-to 127.0.0.1 port spamd
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#pass in on egress proto tcp from <nospamd> to any port smtp
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#pass in log on egress proto tcp from <spamd-white> to any port smtp
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#pass out log on egress proto tcp to any port smtp
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#block in quick from urpf-failed to any # use with care
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# By default, do not permit remote connections to X11
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block return in on ! lo0 proto tcp to port 6000:6010
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