# # Shorewall 1.3 -- RFC1918 File # # /etc/shorewall/rfc1918 # # Lists the subnetworks that are blocked by the 'norfc1918' interface option. # # Columns are: # # SUBNET The subnet # TARGET Where to send packets to/from this subnet # RETURN - let the packet be processed normally # DROP - silently drop the packet # logdrop - log then drop # ############################################################################### #SUBNET TARGET 255.255.255.255 RETURN # We need to allow limited broadcast 169.254.0.0/16 DROP # DHCP autoconfig 0.0.0.0/8 logdrop # Reserved 10.0.0.0/8 logdrop # RFC 1918 127.0.0.0/8 logdrop # Loop Back 192.0.2.0/24 logdrop # Example addresses 192.168.0.0/16 logdrop # RFC 1918 172.16.0.0/12 logdrop # RFC 1918 240.0.0.0/4 logdrop # Reserved