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b5aae782 MW |
1 | ### -*-sh-*- |
2 | ### | |
3 | ### Firewall configuration for fender actual | |
4 | ### | |
5 | ### (c) 2008 Mark Wooding | |
6 | ### | |
7 | ||
8 | ###----- Licensing notice --------------------------------------------------- | |
9 | ### | |
10 | ### This program is free software; you can redistribute it and/or modify | |
11 | ### it under the terms of the GNU General Public License as published by | |
12 | ### the Free Software Foundation; either version 2 of the License, or | |
13 | ### (at your option) any later version. | |
14 | ### | |
15 | ### This program is distributed in the hope that it will be useful, | |
16 | ### but WITHOUT ANY WARRANTY; without even the implied warranty of | |
17 | ### MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
18 | ### GNU General Public License for more details. | |
19 | ### | |
20 | ### You should have received a copy of the GNU General Public License | |
21 | ### along with this program; if not, write to the Free Software Foundation, | |
22 | ### Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. | |
23 | ||
24 | ###-------------------------------------------------------------------------- | |
25 | ### Config settings. | |
26 | ||
27 | ## This host isn't a router. | |
28 | setconf(forward, 0) | |
29 | ||
30 | ## This host is involved in a routing asymmetry. | |
31 | setconf(rp_filter, 0) | |
32 | setconf(log_martians, 0) | |
33 | ||
34 | ###-------------------------------------------------------------------------- | |
35 | ### Network interfaces. | |
36 | ||
37 | m4_divert(44)m4_dnl | |
38 | ## Interface definitions. | |
39 | if_untrusted=eth0 | |
40 | if_dmz=$if_untrusted | |
41 | if_safe=$if_dmz | |
42 | if_trusted=$if_dmz | |
43 | if_vpn=$if_dmz | |
44 | if_iodine=$if_dmz | |
45 | if_its_mz=$if_dmz | |
46 | if_its_pi=$if_dmz | |
47 | ||
48 | m4_divert(-1) | |
49 | ###-------------------------------------------------------------------------- | |
50 | ### fender-specific rules. | |
51 | ||
52 | m4_divert(82)m4_dnl | |
53 | ## Externally visible services. | |
54 | allowservices inbound tcp \ | |
55 | ssh \ | |
56 | ident | |
57 | ||
58 | ## We have to provide NTP service. The guests sync to our clock. | |
59 | ntpclient inbound $ntp_servers | |
60 | ||
61 | m4_divert(-1) | |
62 | ###----- That's all, folks -------------------------------------------------- |