| | 1 | ### -*-sh-*- |
| | 2 | ### |
| | 3 | ### Firewall configuration for vampire |
| | 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 | ### vampire-specific rules. |
| | 26 | |
| | 27 | m4_divert(86)m4_dnl |
| | 28 | ## Externally visible services. |
| | 29 | allowservices inbound tcp \ |
| | 30 | finger ident \ |
| | 31 | dns iodine \ |
| | 32 | ssh \ |
| | 33 | smtp submission \ |
| | 34 | gnutella_svc \ |
| | 35 | ftp ftp_data \ |
| | 36 | rsync \ |
| | 37 | imaps \ |
| | 38 | disorder mpd \ |
| | 39 | http https squid \ |
| | 40 | git \ |
| | 41 | tor_public tor_directory i2p |
| | 42 | allowservices inbound udp \ |
| | 43 | dns iodine \ |
| | 44 | tripe \ |
| | 45 | gnutella_svc \ |
| | 46 | i2p |
| | 47 | |
| | 48 | ## Extend some services to local untrusted hosts. |
| | 49 | clearchain inbound-untrusted |
| | 50 | run iptables -A inbound -j inbound-untrusted -s $net_inet_untrusted |
| | 51 | run ip6tables -A inbound -j inbound-untrusted -s $net_inet6_untrusted |
| | 52 | |
| | 53 | allowservices inbound-untrusted tcp \ |
| | 54 | dns \ |
| | 55 | netbios_ssn microsoft_ds |
| | 56 | allowservices inbound-untrusted udp \ |
| | 57 | dns \ |
| | 58 | tftp |
| | 59 | |
| | 60 | ## Provide syslog for evolution. |
| | 61 | run iptables -A inbound -j ACCEPT \ |
| | 62 | -s 172.29.198.2 \ |
| | 63 | -p udp --destination-port $port_syslog |
| | 64 | |
| | 65 | ## Watch outgoing Tor usage. |
| | 66 | run iptables -A OUTPUT -m multiport \ |
| | 67 | -p tcp --source-ports $port_tor_public,$port_tor_directory |
| | 68 | |
| | 69 | ## Other interesting things. |
| | 70 | dnsresolver inbound |
| | 71 | ntpclient inbound $ntp_servers |
| | 72 | |
| | 73 | m4_divert(-1) |
| | 74 | ###----- That's all, folks -------------------------------------------------- |
~mdw / firewall / blame_incremental