##############################################################################
#  /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/lock/subsys/shorewall

# This is the directory where the firewall maintains state information while
# it is running
#

STATEDIR=/var/lib/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"

#LAST LINE -- DO NOT REMOVE