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775bd287 | 1 | ### -*-sh-*- |
bfdc045d MW |
2 | ### |
3 | ### Firewall configuration for metalzone | |
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 | ### Network interfaces. | |
26 | ||
27 | m4_divert(44)m4_dnl | |
28 | ## Interface definitions. | |
29 | if_untrusted=eth0 | |
30 | if_trusted=eth0 | |
31 | if_vpn=eth0 | |
f98dfdf6 | 32 | if_iodine=eth0 |
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33 | if_its_mz=its-mz |
34 | if_its_pi=its-pi | |
35 | ||
36 | m4_divert(-1) | |
37 | ###-------------------------------------------------------------------------- | |
38 | ### metalzone-specific rules. | |
39 | ||
40 | m4_divert(82)m4_dnl | |
41 | ## Externally visible services. | |
42 | allowservices inbound tcp \ | |
43 | finger ident \ | |
44 | ssh \ | |
77e84a02 | 45 | smtp submission \ |
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46 | gnutella_svc \ |
47 | ftp ftp_data \ | |
48 | rsync \ | |
926655b5 | 49 | imaps \ |
bfdc045d | 50 | http https \ |
12ac65a1 | 51 | git |
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52 | allowservices inbound udp \ |
53 | tripe \ | |
54 | gnutella_svc | |
55 | ||
56 | ## Provide DNS resolution to local untrusted hosts. | |
57 | for p in tcp udp; do | |
58 | run iptables -A inbound -j ACCEPT \ | |
59 | -s 172.29.198.0/24 \ | |
60 | -p $p --destination-port $port_dns | |
61 | done | |
62 | ||
63 | ## Other interesting things. | |
64 | dnsresolver inbound | |
65 | ntpclient inbound 158.152.1.76 158.152.1.204 194.159.253.2 | |
66 | ||
67 | m4_divert(-1) | |
68 | ###----- That's all, folks -------------------------------------------------- |