# # Shorewall version 4.0 - Sample Rules File for one-interface configuration. # Copyright (C) 2006 by the Shorewall Team # # This library is free software; you can redistribute it and/or # modify it under the terms of the GNU Lesser General Public # License as published by the Free Software Foundation; either # version 2.1 of the License, or (at your option) any later version. # # See the file README.txt for further details. #------------------------------------------------------------------------------------------------------------ # For information on entries in this file, type "man shorewall-rules" # # For more information, see http://www.shorewall.net/Documentation.htm#Zones # ############################################################################################################# #ACTION SOURCE DEST PROTO DEST SOURCE ORIGINAL RATE USER/ MARK # PORT PORT(S) DEST LIMIT GROUP # Drop Ping from the "bad" net zone.. and prevent your log from being flooded.. Ping(DROP) net $FW # Permit all ICMP traffic FROM the firewall TO the net zone ACCEPT $FW net icmp