shorewall_code/Shorewall/actions.std

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#
# Shorewall version 5 - Actions.std File
#
# /usr/share/shorewall/actions.std
#
# Please see http://shorewall.net/Actions.html for additional
# information.
#
###############################################################################
#ACTION
A_Drop # Audited Default Action for DROP policy
A_REJECT noinline,logjump # Audits then rejects a connection request
A_REJECT! inline # Audits then rejects a connection request
A_Reject # Audited Default action for REJECT policy
AllowICMPs inline # Allow Required ICMP packets
allowBcast inline # Silently Allow Broadcast
allowinUPnP inline # Allow UPnP inbound (to firewall) traffic
allowInvalid inline # Accepts packets in the INVALID conntrack state
allowMcast inline # Silently Allow Multicast
AutoBL noinline # Auto-blacklist IPs that exceed thesholds
AutoBLL noinline # Helper for AutoBL
BLACKLIST logjump,section # Add sender to the dynamic blacklist
Broadcast noinline,audit # Handles Broadcast/Anycast
DNSAmp # Matches one-question recursive DNS queries
Drop # Default Action for DROP policy (deprecated)
dropBcast inline # Silently Drop Broadcast
dropInvalid inline # Drops packets in the INVALID conntrack state
dropMcast inline # Silently Drop Multicast
dropNotSyn noinline # Silently Drop Non-syn TCP packets
DropDNSrep inline # Drops DNS replies
DropSmurfs noinline # Drop smurf packets
Established inline,\ # Handles packets in the ESTABLISHED state
state=ESTABLISHED #
forwardUPnP noinline # Allow traffic that upnpd has redirected from 'upnp' interfaces.
GlusterFS inline # Handles GlusterFS
IfEvent noinline # Perform an action based on an event
Invalid inline,audit,\ # Handles packets in the INVALID conntrack state
state=INVALID #
Limit noinline # Limit the rate of connections from each individual IP address
Multicast noinline,audit # Handles Multicast
New inline,state=NEW # Handles packets in the NEW conntrack state
NotSyn inline,audit # Handles TCP packets which do not have SYN=1 and ACK=0
rejNotSyn noinline # Silently Reject Non-syn TCP packets
Reject # Default Action for REJECT policy (deprecated)
Related inline,\ # Handles packets in the RELATED conntrack state
state=RELATED #
ResetEvent inline # Reset an Event
RST inline,audit # Handle packets with RST set
SetEvent inline # Initialize an event
TCPFlags # Handle bad flag combinations.
Untracked inline,\ # Handles packets in the UNTRACKED conntrack state
state=UNTRACKED #