# # Shorewall version 4.0 - Sample Rules File for two-interface configuration. # Copyright (C) 2006,2007 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 about entries in this file, type "man shorewall-rules" ############################################################################################################# #ACTION SOURCE DEST PROTO DEST SOURCE ORIGINAL RATE USER/ MARK # PORT PORT(S) DEST LIMIT GROUP # Allow DHCP requests from the local network to the firewall ACCEPT:info loc $FW udp 67 ACCEPT:info $FW loc udp 68 # Allow DNS lookups from the local network to the firewall DNS(ACCEPT) loc $FW