Initial revision

git-svn-id: https://shorewall.svn.sourceforge.net/svnroot/shorewall/trunk@86 fbd18981-670d-0410-9b5c-8dc0c1a9a2bb
This commit is contained in:
teastep 2002-06-21 00:44:49 +00:00
parent a9d40f34b3
commit b2b099de05
2 changed files with 236 additions and 0 deletions

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##############################################################################
# /etc/shorewall/shorewall.conf V1.3 - Change the following variables to
# match your setup
#
# This program is under GPL [http://www.gnu.org/copyleft/gpl.htm]
#
# This file should be placed in /etc/shorewall
#
# (c) 1999,2000,2001,2002 - Tom Eastep (teastep@shorewall.net)
##############################################################################
#
# Name of the firewall zone -- if not set or if set to an empty string, "fw"
# is assumed.
#
FW=fw
# Set this to the name of the lock file expected by your init scripts. For
# RedHat, this should be /var/lock/subsys/shorewall. On Debian, it
# should be /var/state/shorewall. If your init scripts don't use lock files,
# set -this to "".
#
SUBSYSLOCK=/var/run/shorewall
# This is the directory where the firewall maintains state information while
# it is running
#
STATEDIR=/tmp/shorewall
#
# Set this to "yes" or "Yes" if you want to accept all connection requests
# that are related to already established connections. For example, you want
# to accept FTP data connections. If you say "no" here, then to accept
# these connections between particular zones or hosts, you must include
# explicit "related" rules in /etc/shorewall/rules.
#
ALLOWRELATED=yes
#
# If your netfilter kernel modules are in a directory other than
# /lib/modules/`uname -r`/kernel/net/ipv4/netfilter then specify that
# directory in this variable. Example: MODULESDIR=/etc/modules.
MODULESDIR=
#
# The next two variables can be used to control the amount of log output
# generated. LOGRATE is expressed as a number followed by an optional
# `/second', `/minute', `/hour', or `/day' suffix and specifies the maximum
# rate at which a particular message will occur. LOGBURST determines the
# maximum initial burst size that will be logged. If set empty, the default
# value of 5 will be used.
#
# If BOTH variables are set empty then logging will not be rate-limited.
#
LOGRATE=
LOGBURST=
#
# This variable determines the level at which Mangled/Invalid packets are logged
# under the 'dropunclean' interface option. If you set this variable to an
# empty value (e.g., LOGUNCLEAN= ), Mangled/Invalid packets will be dropped
# silently.
#
LOGUNCLEAN=info
# This variable tells the /sbin/shorewall program where to look for Shorewall
# log messages. If not set or set to an empty string (e.g., LOGFILE="") then
# /var/log/messages is assumed.
#
# WARNING: The LOGFILE variable simply tells the 'shorewall' program where to
# look for Shorewall messages.It does NOT control the destination for
# these messages. For information about how to do that, see
#
# http://www.shorewall.net/FAQ.htm#faq6
LOGFILE=/var/log/messages
#
# Enable nat support.
#
# You probally want yes here. Only gateways not doing NAT in any form, like
# SNAT,DNAT masquerading, port forwading etc. should say "no" here.
#
NAT_ENABLED=Yes
#
# Enable mangle support.
#
# If you say "no" here, Shorewall will ignore the /etc/shorewall/tos file
# and will not initialize the mangle table when starting or stopping
# your firewall. You must enable mangling if you want Traffic Shaping
# (see TC_ENABLED below).
#
MANGLE_ENABLED=Yes
#
# Enable IP Forwarding
#
# If you say "On" or "on" here, IPV4 Packet Forwarding is enabled. If you
# say "Off" or "off", packet forwarding will be disabled. You would only want
# to disable packet forwarding if you are installing Shorewall on a
# standalone system or if you want all traffic through the Shorewall system
# to be handled by proxies.
#
# If you set this variable to "Keep" or "keep", Shorewall will neither
# enable nor disable packet forwarding.
#
IP_FORWARDING=On
#
# Automatically add IP Aliases
#
# If you say "Yes" or "yes" here, Shorewall will automatically add IP aliases
# for each NAT external address that you give in /etc/shorewall/nat. If you say
# "No" or "no", you must add these aliases youself.
#
ADD_IP_ALIASES=Yes
#
# Automatically add SNAT Aliases
#
# If you say "Yes" or "yes" here, Shorewall will automatically add IP aliases
# for each SNAT external address that you give in /etc/shorewall/masq. If you say
# "No" or "no", you must add these aliases youself.
#
ADD_SNAT_ALIASES=No
#
# Enable Traffic Shaping
#
# If you say "Yes" or "yes" here, Traffic Shaping is enabled in the firewall. If
# you say "No" or "no" then traffic shaping is not enabled. If you enable traffic
# shaping you must have iproute[2] installed (the "ip" and "tc" utilities) and
# you must enable packet mangling above.
#
TC_ENABLED=No
#
# Blacklisting
#
# Set this variable to the action that you want to perform on packets from
# Blacklisted systems. Must be DROP or REJECT. If not set or set to empty,
# DROP is assumed.
#
BLACKLIST_DISPOSITION=DROP
#
# Blacklist Logging
#
# Set this variable to the syslogd level that you want blacklist packets logged
# (beward of DOS attacks resulting from such logging). If not set, no logging
# of blacklist packets occurs.
#
BLACKLIST_LOGLEVEL=
#
# MSS Clamping
#
# Set this variable to "Yes" or "yes" if you want the TCP "Clamp MSS to PMTU"
# option. This option is most commonly required when your internet
# interface is some variant of PPP (PPTP or PPPoE). Your kernel must
# have CONFIG_IP_NF_TARGET_TCPMSS set.
#
# [From the kernel help:
#
# This option adds a `TCPMSS' target, which allows you to alter the
# MSS value of TCP SYN packets, to control the maximum size for that
# connection (usually limiting it to your outgoing interface's MTU
# minus 40).
#
# This is used to overcome criminally braindead ISPs or servers which
# block ICMP Fragmentation Needed packets. The symptoms of this
# problem are that everything works fine from your Linux
# firewall/router, but machines behind it can never exchange large
# packets:
# 1) Web browsers connect, then hang with no data received.
# 2) Small mail works fine, but large emails hang.
# 3) ssh works fine, but scp hangs after initial handshaking.
# ]
#
# If left blank, or set to "No" or "no", the option is not enabled.
#
CLAMPMSS=No
#
# Route Filtering
#
# Set this variable to "Yes" or "yes" if you want kernel route filtering on all
# interfaces (anti-spoofing measure).
#
# If this variable is not set or is set to the empty value, "No" is assumed.
ROUTE_FILTER=No
#
# NAT before RULES
#
# Shorewall has traditionally processed static NAT rules before port forwarding
# rules. If you would like to reverse the order, set this variable to "No".
#
# If this variable is not set or is set to the empty value, "Yes" is assumed.
NAT_BEFORE_RULES=Yes
# MULTIPORT
#
# If your kernel includes the multiport match option
# (CONFIG_IP_NF_MATCH_MULTIPORT), you may enable it's use here. When this
# option is enabled by setting it's value to "Yes" or "yes":
#
# 1) If you list more that 15 ports in a comma-seperated list in
# /etc/shorewall/rules, Shorewall will not use the multiport option
# but will generate a separate rule for each element of each port
# list.
# 2) If you include a port range (<low port>:<high port>) in the
# rule, Shorewall will not use the multiport option but will generate
# a separate rule for each element of each port list.
#
# See the /etc/shorewall/rules file for additional information on this option.
#
# if this variable is not set or is set to the empty value, "No" is assumed.
MULTIPORT=No
#LAST LINE -- DO NOT REMOVE

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etc/init.d/shorewall
etc/shorewall
sbin/shorewall
var/lib/shorewall
var/lib/lrpkg/shorwall.*