1#	$NetBSD: example.3,v 1.1.1.1 2012/03/23 21:20:15 christos Exp $
2#
3# block all inbound packets.
4#
5block in from any to any
6#
7# pass through packets to and from localhost.
8#
9pass in from 127.0.0.1/32 to 127.0.0.1/32
10#
11# allow a variety of individual hosts to send any type of IP packet to any
12# other host.
13#
14pass in from 10.1.3.1/32 to any
15pass in from 10.1.3.2/32 to any
16pass in from 10.1.3.3/32 to any
17pass in from 10.1.3.4/32 to any
18pass in from 10.1.3.5/32 to any
19pass in from 10.1.0.13/32 to any
20pass in from 10.1.1.1/32 to any
21pass in from 10.1.2.1/32 to any
22#
23#
24# block all outbound packets.
25#
26block out from any to any
27#
28# allow any packets destined for localhost out.
29#
30pass out from any to 127.0.0.1/32
31#
32# allow any host to send any IP packet out to a limited number of hosts.
33#
34pass out from any to 10.1.3.1/32
35pass out from any to 10.1.3.2/32
36pass out from any to 10.1.3.3/32
37pass out from any to 10.1.3.4/32
38pass out from any to 10.1.3.5/32
39pass out from any to 10.1.0.13/32
40pass out from any to 10.1.1.1/32
41pass out from any to 10.1.2.1/32
42