forked from extern/shorewall_code
62 lines
1.9 KiB
Plaintext
62 lines
1.9 KiB
Plaintext
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#
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# Shorewall 1.3 -- RFC1918 File
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#
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# /etc/shorewall/rfc1918
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#
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# Lists the subnetworks that are blocked by the 'norfc1918' interface option.
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#
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# The default list includes those IP addresses listed in RFC 1918, those listed
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# as 'reserved' by the IANA, the DHCP Autoconfig class B, and the class C
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# reserved for use in documentation and examples.
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#
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# Columns are:
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#
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# SUBNET The subnet (host addresses also allowed)
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# TARGET Where to send packets to/from this subnet
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# RETURN - let the packet be processed normally
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# DROP - silently drop the packet
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# logdrop - log then drop
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#
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###############################################################################
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#SUBNET TARGET
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255.255.255.255 RETURN # We need to allow limited broadcast
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169.254.0.0/16 DROP # DHCP autoconfig
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172.16.0.0/12 logdrop # RFC 1918
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192.0.2.0/24 logdrop # Example addresses
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192.168.0.0/16 logdrop # RFC 1918
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#
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# The following are generated using the Python program found at:
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#
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# http://www.shorewall.net/pub/shorewall/contrib/iana_reserved/
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#
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# The program was contributed by Andy Wiggin
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#
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0.0.0.0/7 logdrop # Reserved
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2.0.0.0/8 logdrop # Reserved
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5.0.0.0/8 logdrop # Reserved
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7.0.0.0/8 logdrop # Reserved
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10.0.0.0/8 logdrop # Reserved
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23.0.0.0/8 logdrop # Reserved
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27.0.0.0/8 logdrop # Reserved
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31.0.0.0/8 logdrop # Reserved
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36.0.0.0/7 logdrop # Reserved
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39.0.0.0/8 logdrop # Reserved
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41.0.0.0/8 logdrop # Reserved
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42.0.0.0/8 logdrop # Reserved
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58.0.0.0/7 logdrop # Reserved
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60.0.0.0/8 logdrop # Reserved
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69.0.0.0/8 logdrop # Reserved
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70.0.0.0/7 logdrop # Reserved
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72.0.0.0/5 logdrop # Reserved
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82.0.0.0/7 logdrop # Reserved
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84.0.0.0/6 logdrop # Reserved
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88.0.0.0/5 logdrop # Reserved
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96.0.0.0/3 logdrop # Reserved
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197.0.0.0/8 logdrop # Reserved
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222.0.0.0/7 logdrop # Reserved
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240.0.0.0/4 logdrop # Reserved
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#
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# End of generated entries
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#
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#LAST LINE -- ADD YOUR ENTRIES BEFORE THIS ONE -- DO NOT REMOVE
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