Annotation of src/etc/pf.conf, Revision 1.29
1.29 ! henning 1: # $OpenBSD: pf.conf,v 1.28 2004/04/29 21:03:09 frantzen Exp $
1.1 kjell 2: #
1.12 henning 3: # See pf.conf(5) and /usr/share/pf for syntax and examples.
1.28 frantzen 4: # Remember to set net.inet.ip.forwarding=1 and/or net.inet6.ip6.forwarding=1
5: # in /etc/sysctl.conf if packets are to be forwarded between interfaces.
1.4 henning 6:
1.27 cedric 7: #ext_if="ext0"
8: #int_if="int0"
1.19 ian 9:
1.16 jason 10: #table <spamd> persist
1.27 cedric 11: #table <spamd-white> persist
1.12 henning 12:
1.29 ! henning 13: #set skip on { lo $int_if }
! 14:
1.27 cedric 15: #scrub in
16:
17: #nat on $ext_if from !($ext_if) -> ($ext_if:0)
18: #rdr pass on $int_if proto tcp to port ftp -> 127.0.0.1 port 8021
19: #rdr pass on $ext_if proto tcp from <spamd> to port smtp \
20: # -> 127.0.0.1 port spamd
21: #rdr pass on $ext_if proto tcp from !<spamd-white> to port smtp \
22: # -> 127.0.0.1 port spamd
23:
24: #block in
25: #pass out keep state
26:
27: #antispoof quick for { lo $int_if }
28:
29: #pass in on $ext_if proto tcp to ($ext_if) port ssh keep state
30: #pass in on $ext_if proto tcp to ($ext_if) port > 49151 user proxy keep state
31: #pass in log on $ext_if proto tcp to ($ext_if) port smtp keep state
32: #pass out log on $ext_if proto tcp from ($ext_if) to port smtp keep state