Annotation of src/etc/pf.conf, Revision 1.32
1.32 ! mcbride 1: # $OpenBSD: pf.conf,v 1.31 2006/01/30 12:20:31 camield 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:
1.30 henning 13: #set skip on lo
1.29 henning 14:
1.27 cedric 15: #scrub in
16:
1.31 camield 17: #nat-anchor "ftp-proxy/*"
18: #rdr-anchor "ftp-proxy/*"
1.27 cedric 19: #nat on $ext_if from !($ext_if) -> ($ext_if:0)
20: #rdr pass on $int_if proto tcp to port ftp -> 127.0.0.1 port 8021
21: #rdr pass on $ext_if proto tcp from <spamd> to port smtp \
22: # -> 127.0.0.1 port spamd
23: #rdr pass on $ext_if proto tcp from !<spamd-white> to port smtp \
24: # -> 127.0.0.1 port spamd
25:
1.31 camield 26: #anchor "ftp-proxy/*"
1.27 cedric 27: #block in
1.32 ! mcbride 28: #pass out
1.27 cedric 29:
1.32 ! mcbride 30: #pass quick on $int_if no state
1.27 cedric 31: #antispoof quick for { lo $int_if }
32:
1.32 ! mcbride 33: #pass in on $ext_if proto tcp to ($ext_if) port ssh
! 34: #pass in log on $ext_if proto tcp to ($ext_if) port smtp
! 35: #pass out log on $ext_if proto tcp from ($ext_if) to port smtp