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

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#
# Shorewall 2.4 - /etc/shorewall/ipsec
#
# This file defines the attributes of zones with respect to
# IPSEC. To use this file for any purpose except for setting mss,
# you must be running a 2.6 kernel and both your kernel and iptables
# must include Policy Match Support.
#
# The columns are:
#
# ZONE The name of a zone defined in /etc/shorewall/zones. The
# $FW zone may not be listed.
#
# IPSEC Yes -- Communication with all zone hosts is encrypted
# ONLY No -- Communication with some zone hosts is encrypted.
# Encrypted hosts are designated using the 'ipsec'
# option in /etc/shorewall/hosts.
#
# OPTIONS, A comma-separated list of options as follows:
# IN OPTIONS,
# OUT OPTIONS reqid=<number> where <number> is specified
# using setkey(8) using the 'unique:<number>
# option for the SPD level.
#
# spi=<number> where <number> is the SPI of
# the SA used to encrypt/decrypt packets.
#
# proto=ah|esp|ipcomp
#
# mss=<number> (sets the MSS field in TCP packets)
#
# mode=transport|tunnel
#
# tunnel-src=<address>[/<mask>] (only
# available with mode=tunnel)
#
# tunnel-dst=<address>[/<mask>] (only
# available with mode=tunnel)
#
# strict Means that packets must match all rules.
#
# next Separates rules; can only be used with
# strict..
#
# Example:
# mode=transport,reqid=44
#
# The options in the OPTIONS column are applied to both incoming
# and outgoing traffic. The IN OPTIONS are applied to incoming
# traffic (in addition to OPTIONS) and the OUT OPTIONS are
# applied to outgoing traffic.
#
# If you wish to leave a column empty but need to make an entry
# in a following column, use "-".
###################################################################################
#ZONE IPSEC OPTIONS IN OUT
# ONLY OPTIONS OPTIONS
#LAST LINE -- ADD YOUR ENTRIES BEFORE THIS ONE -- DO NOT REMOVE