mdw@git.distorted.org.uk Git - firewall/blob - radius.m4

   1 ### -*-sh-*-
   2 ###
   3 ### Firewall configuration for radius
   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=eth1
  30 if_trusted=eth0
  31 if_vpn=eth0
  32 if_iodine=eth0
  33 if_its_mz=eth0
  34 if_its_pi=eth0
  35
  36 m4_divert(-1)
  37 ###--------------------------------------------------------------------------
  38 ### radius-specific rules.
  39
  40 m4_divert(82)m4_dnl
  41 ## Externally visible services.
  42 allowservices inbound tcp \
  43         dns iodine \
  44         ssh
  45 allowservices inbound udp \
  46         dns iodine \
  47         tripe
  48
  49 ## Provide DNS resolution to local untrusted hosts.
  50 for p in tcp udp; do
  51   run iptables -A inbound -j ACCEPT \
  52           -s 172.29.198.0/24 \
  53           -p $p --destination-port $port_dns
  54 done
  55
  56 ## Provide syslog for evolution.
  57 run iptables -A inbound -j ACCEPT \
  58         -s 172.29.198.2 \
  59         -p udp --destination-port $port_syslog
  60
  61 ## Other interesting things.
  62 dnsresolver inbound
  63
  64 m4_divert(-1)
  65 ###----- That's all, folks --------------------------------------------------