# 2.)
# Which is the interface that points to the internet/untrusted networks?
#
FW_DEV_EXT="ppp0"

#
# 3.)
# Which is the interface that points to the internal network?
FW_DEV_INT="eth0"

#
# 4.)
# Which is the interface that points to the dmz or dialup network?
FW_DEV_DMZ=""

#
# 5.)
FW_ROUTE="yes"

#
# 6.)
FW_MASQUERADE="yes"
#
# You must also define on which interface(s) to masquerade on.
FW_MASQ_DEV="$FW_DEV_EXT"

#
# Which internal computers/networks are allowed to access the internet
# directly (not via proxys on the firewall)?
# Only these networks will be allowed access and will be masqueraded!
FW_MASQ_NETS="192.168.0.0/24"

#
# 7.)
# Do you want to protect the firewall from the internal network?
# REQUIRES: FW_DEV_INT
#
FW_PROTECT_FROM_INTERNAL="yes"

#
# 8.)
# Do you want to autoprotect all running network services on the firewall?
#
FW_AUTOPROTECT_SERVICES="yes"

#
# 9.)
# Which services ON THE FIREWALL should be accessible from either the internet
# (or other untrusted networks), the dmz or internal (trusted networks)?
# (see no.13 & 14 if you want to route traffic through the firewall) XXX
#
# Common: smtp domain
FW_SERVICES_EXT_TCP=""
# Common: domain
FW_SERVICES_EXT_UDP=""	# Common: domain
# For VPN/Routing which END at the firewall!!
FW_SERVICES_EXT_IP=""
#
# Common: smtp domain
FW_SERVICES_DMZ_TCP=""
# Common: domain
FW_SERVICES_DMZ_UDP=""
# For VPN/Routing which END at the firewall!!
FW_SERVICES_DMZ_IP=""
#
# Common: ssh smtp domain
FW_SERVICES_INT_TCP="22 3128"
# Common: domain syslog
FW_SERVICES_INT_UDP=""
# For VPN/Routing which END at the firewall!!
FW_SERVICES_INT_IP=""

#
# 10.)
# Which services should be accessible from trusted hosts/nets?
#
FW_TRUSTED_NETS=""

#
# 11.)
# How is access allowed to high (unpriviliged [above 1023]) ports?
#
# Common: "ftp-data", better is "yes" to be sure that everything else works :-(
FW_ALLOW_INCOMING_HIGHPORTS_TCP="ftp-data"
# Common: "DNS" or "domain ntp", better is "yes" to be sure ...
FW_ALLOW_INCOMING_HIGHPORTS_UDP="DNS"

#
# 12.)
# Are you running some of the services below?
# They need special attention - otherwise they won´t work!
#
# Set services you are running to "yes", all others to "no", defaults to "no"
#
FW_SERVICE_AUTODETECT="yes"	# Autodetect the services below when starting
#
# If you are running bind/named set to yes. Remember that you have to open
# port 53 (or "domain") as udp/tcp to allow incoming queries.
# Also FW_ALLOW_INCOMING_HIGHPORTS_UDP needs to be "yes"
FW_SERVICE_DNS="no"
#
# if you use dhclient to get an ip address you have to set this to "yes" !
FW_SERVICE_DHCLIENT="no"
#
# set to "yes" if this server is a DHCP server
FW_SERVICE_DHCPD="no"
#
# set to "yes" if this server is running squid. You still have to open the
# tcp port 3128 to allow remote access to the squid proxy service.
FW_SERVICE_SQUID="yes"
#
# set to "yes" if this server is running a samba server. You still have to open
# the tcp port 139 to allow remote access to SAMBA.
FW_SERVICE_SAMBA="no"

#
# 13.)
# Which services accessed from the internet should be allowed to the
# dmz (or internal network - if it is not masqueraded)?
# REQUIRES: FW_ROUTE
#
FW_FORWARD=""		# Beware to use this!

#
# 14.)
# Which services accessed from the internet should be allowed to masqueraded
# servers (on the internal network or dmz)?
# REQUIRES: FW_ROUTE
#
FW_FORWARD_MASQ=""
# Beware to use this!

#
# 15.)
# Which accesses to services should be redirected to a localport on the
# firewall machine?
#
FW_REDIRECT="192.168.0.0/24,0/0,tcp,8080,3128
192.168.0.0/24,0/0,tcp,8021,3128 192.168.0.0/24,0/0,tcp,80,3128"

#
# 16.)
# Which logging level should be enforced?
# You can define to log packets which were accepted or denied.
# You can also the set log level, the critical stuff or everything.
# Note that logging *_ALL is only for debugging purpose ...
#
# Choice: "yes" or "no", FW_LOG_*_CRIT defaults to "yes",
# FW_LOG_*_ALL defaults to "no"
#
FW_LOG_DROP_CRIT="yes"
#
FW_LOG_DROP_ALL="no"
#
FW_LOG_ACCEPT_CRIT="yes"
#
FW_LOG_ACCEPT_ALL="no"
#
# only change/activate this if you know what you are doing!
FW_LOG="--log-level warning --log-tcp-options --log-ip-option --log-prefix SuSE-FW"

#
# 17.)
# Do you want to enable additional kernel TCP/IP security features?
# If set to yes, some obscure kernel options are set.
# (icmp_ignore_bogus_error_responses, icmp_echoreply_rate,
#  icmp_destunreach_rate, icmp_paramprob_rate, icmp_timeexeed_rate,
#  ip_local_port_range, log_martians, mc_forwarding, mc_forwarding,
#  rp_filter, routing flush)
# Tip: Set this to "no" until you have verified that you have got a
# configuration which works for you. Then set this to "yes" and keep it
# if everything still works. (It should!) ;-)
#
# Choice: "yes" or "no", defaults to "yes"
#
FW_KERNEL_SECURITY="yes"

#
# 18.)
# Keep the routing set on, if the firewall rules are unloaded?
# REQUIRES: FW_ROUTE
#
FW_STOP_KEEP_ROUTING_STATE="no"

#
# 19.)
# Allow (or don't) ICMP echo pings on either the firewall or the dmz from
# the internet? The internet option is for allowing the DMZ and the internal
# network to ping the internet.
# REQUIRES: FW_ROUTE for FW_ALLOW_PING_DMZ and FW_ALLOW_PING_INTERNET
#
# Choice: "yes" or "no", defaults to "no" if not set
#
FW_ALLOW_PING_FW="yes"
#
FW_ALLOW_PING_DMZ="no"
#
FW_ALLOW_PING_EXT="no"

##
# END of rc.firewall
##

#                                                                         #
#-------------------------------------------------------------------------#
#                                                                         #
# EXPERT OPTIONS - all others please don't change these!                  #
#                                                                         #
#-------------------------------------------------------------------------#
#                                                                         #

#
# 20.)
# Allow (or don't) ICMP time-to-live-exceeded to be send from your firewall.
# This is used for traceroutes to your firewall (or traceroute like tools).
#
FW_ALLOW_FW_TRACEROUTE="yes"

#
# 21.)
# Allow ICMP sourcequench from your ISP?
#
FW_ALLOW_FW_SOURCEQUENCH="yes"

#
# 22.)
# Allow/Ignore IP Broadcasts?
#
FW_ALLOW_FW_BROADCAST="no"
#
FW_IGNORE_FW_BROADCAST="yes"

#
# 23.)
# Allow same class routing per default?
# REQUIRES: FW_ROUTE
#
# Do you want to allow routing between interfaces of the same class
# (e.g. between all internet interfaces, or all internal network interfaces)
# be default (so without the need setting up FW_FORWARD definitions)?
#
# Choice: "yes" or "no", defaults to "no"
#
FW_ALLOW_CLASS_ROUTING="no"

#
# 25.)
# Do you want to load customary rules from a file?
#
# This is really an expert option. NO HELP WILL BE GIVEN FOR THIS!
# READ THE EXAMPLE CUSTOMARY FILE AT /etc/rc.config.d/firewall2-custom.rc.config
#
#FW_CUSTOMRULES="/etc/rc.config.d/firewall2-custom.rc.config"