shorewall_code/Shorewall/blacklist
2005-07-09 05:55:29 +00:00

57 lines
1.7 KiB
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Executable File

#
# Shorewall 2.4 -- Blacklist File
#
# /etc/shorewall/blacklist
#
# This file contains a list of IP addresses, MAC addresses and/or subnetworks.
#
# Columns are:
#
# ADDRESS/SUBNET - Host address, subnetwork, MAC address, IP address
# range (if your kernel and iptables contain iprange
# match support) or ipset name prefaced by "+" (if
# your kernel supports ipset match).
#
# MAC addresses must be prefixed with "~" and use "-"
# as a separator.
#
# Example: ~00-A0-C9-15-39-78
#
# PROTOCOL - Optional. If specified, must be a protocol number
# or a protocol name from /etc/protocols.
#
# PORTS - Optional. May only be specified if the protocol
# is TCP (6) or UDP (17). A comma-separated list
# of port numbers or service names from /etc/services.
#
# When a packet arrives on an interface that has the 'blacklist' option
# specified in /etc/shorewall/interfaces, its source IP address is checked
# against this file and disposed of according to the BLACKLIST_DISPOSITION and
# BLACKLIST_LOGLEVEL variables in /etc/shorewall/shorewall.conf
#
# If PROTOCOL or PROTOCOL and PORTS are supplied, only packets matching
# the protocol (and one of the ports if PORTS supplied) are blocked.
#
# Example:
#
# To block DNS queries from address 192.0.2.126:
#
# ADDRESS/SUBNET PROTOCOL PORT
# 192.0.2.126 udp 53
#
# Example:
#
# To block DNS queries from addresses in the ipset 'dnsblack':
#
# ADDRESS/SUBNET PROTOCOL PORT
# +dnsblack udp 53
#
# Please see http://shorewall.net/blacklisting_support.htm for additional
# information.
#
###############################################################################
#ADDRESS/SUBNET PROTOCOL PORT
#LAST LINE -- ADD YOUR ENTRIES BEFORE THIS ONE -- DO NOT REMOVE