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