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49 lines
2.4 KiB
Plaintext
49 lines
2.4 KiB
Plaintext
#
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# Shorewall version 4 - Actions.std File
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#
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# /usr/share/shorewall/actions.std
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#
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# Please see http://shorewall.net/Actions.html for additional
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# information.
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#
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# Builtin Actions are:
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#
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# A_ACCEPT # Audits then accepts a connection request
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# A_DROP # Audits then drops a connection request
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# A_REJECT # Audits then drops a connection request
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# allowBcast # Silently Allow Broadcast/multicast
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# dropBcast # Silently Drop Broadcast/multicast
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# dropNotSyn # Silently Drop Non-syn TCP packets
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# rejNotSyn # Silently Reject Non-syn TCP packets
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# dropInvalid # Silently Drop packets that are in the INVALID
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# # conntrack state.
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# allowInvalid # Accept packets that are in the INVALID
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# # conntrack state.
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# allowoutUPnP # Allow traffic from local command 'upnpd' (does not
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# # work with kernel 2.6.14 and later).
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# allowinUPnP # Allow UPnP inbound (to firewall) traffic
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# forwardUPnP # Allow traffic that upnpd has redirected from
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# # 'upnp' interfaces.
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# drop1918src # Drop packets with an RFC 1918 source address
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# drop1918dst # Drop packets with an RFC 1918 original dest address
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# rej1918src # Reject packets with an RFC 1918 source address
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# rej1918dst # Reject packets with an RFC 1918 original dest address
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# Limit # Limit the rate of connections from each individual
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# # IP address
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#
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###############################################################################
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#ACTION
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A_Drop # Audited Default Action for DROP policy
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A_Reject # Audited Default action for REJECT policy
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Broadcast noinline # Handles Broadcast/Multicast/Anycast
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Drop # Default Action for DROP policy
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DropSmurfs noinline # Drop smurf packets
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Established inline # Handles packets in the ESTABLISHED state
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Invalid inline # Handles packets in the INVALID conntrack state
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NotSyn inline # Handles TCP packets which do not have SYN=1 and ACK=0
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Reject # Default Action for REJECT policy
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Related inline # Handles packets in the RELATED conntrack state
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RST inline # Handle packets with RST set
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TCPFlags noinline # Handle bad flag combinations.
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Untracked inline # Handles packets in the UNTRACKED conntrack state
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