mirror of
https://gitlab.com/shorewall/code.git
synced 2024-11-23 16:13:18 +01:00
5a1b6dfeb3
git-svn-id: https://shorewall.svn.sourceforge.net/svnroot/shorewall/trunk@1745 fbd18981-670d-0410-9b5c-8dc0c1a9a2bb
86 lines
3.0 KiB
Plaintext
86 lines
3.0 KiB
Plaintext
#
|
|
# Shorewall 2.2 -- Sample Policy File For One Interface
|
|
#
|
|
# /etc/shorewall/policy
|
|
#
|
|
# THE ORDER OF ENTRYS IN THIS FILE IS IMPORTANT!
|
|
#
|
|
# This file determines what to do with a new connection request if we
|
|
# don't get a match from the /etc/shorewall/rules file For each
|
|
# source/destination pair, the file is processed in order until a
|
|
# match is found ("all" will match any client or server).
|
|
#
|
|
# Columns are:
|
|
#
|
|
# SOURCE Source zone. Must be the name of a zone defined
|
|
# in /etc/shorewall/zones, $FW or "all".
|
|
#
|
|
# DEST Destination zone. Must be the name of a zone defined
|
|
# in /etc/shorewall/zones, $FW or "all"
|
|
#
|
|
# POLICY Policy if no match from the rules file is found. Must
|
|
# be "ACCEPT", "DROP", "REJECT", "CONTINUE" or "NONE"
|
|
#
|
|
# ACCEPT
|
|
# Accept the connection
|
|
# DROP
|
|
# Ignore the connection request.
|
|
# REJECT
|
|
# For TCP, send RST. For all other, send
|
|
# "port unreachable" ICMP.
|
|
# CONTINUE
|
|
# Pass the connection request past
|
|
# any other rules that it might also
|
|
# match (where the source or destination
|
|
# zone in those rules is a superset of
|
|
# the SOURCE or DEST in this policy)
|
|
# NONE
|
|
# Assume that there will never be any
|
|
# packets from this SOURCE to this
|
|
# DEST. Shorewall will not set up any
|
|
# infrastructure to handle such packets
|
|
# and you may not have any rules with
|
|
# this SOURCE and DEST in the /etc/shorewall/rules
|
|
# file. If such a packet is received the result
|
|
# is undefined. NONE may not be used if the
|
|
# SOURCE or DEST columns contain the firewall
|
|
# zone ($FW) or "all".
|
|
#
|
|
# If this column contains ACCEPT, DROP or REJECT and a
|
|
# corresonding common action is defined in
|
|
# /etc/shorewall/actions (or /usr/share/shorewall/actions.std)
|
|
# then that action will be invoked before the policy named in
|
|
# this column is inforced.
|
|
#
|
|
# LOG LEVEL If supplied, each connection handled under the default
|
|
# POLICY is logged at that level. If not supplied, no
|
|
# log message is generated. See syslog.conf(5) for a
|
|
# description of log levels.
|
|
#
|
|
# Beginning with Shorewall version 1.3.12, you may
|
|
# also specify ULOG (must be in upper case). This will
|
|
# log to the ULOG target and sent to a separate log
|
|
# through use of ulogd (http://www.gnumonks.org/projects/ulogd).
|
|
#
|
|
# If you don't want to log but need to specify the
|
|
# following column, place "_" here.
|
|
#
|
|
# LIMIT:BURST If passed, specifies the maximum TCP connection rate
|
|
# and the size of an acceptable burst. If not specified,
|
|
# TCP connections are not limited.
|
|
#
|
|
# As shipped, the default policies are:
|
|
#
|
|
# a) All connections from the Firewall to the Internet are allowed
|
|
# b) All connections from the Internet are ignored but logged at syslog
|
|
# level KERNEL.INFO.
|
|
# d) All other connection requests are rejected and logged at level
|
|
# KERNEL.INFO.
|
|
###############################################################################
|
|
#SOURCE DEST POLICY LOG LEVEL LIMIT:BURST
|
|
fw net ACCEPT
|
|
net all DROP info
|
|
# The FOLLOWING POLICY MUST BE LAST
|
|
all all REJECT info
|
|
#LAST LINE -- ADD YOUR ENTRIES ABOVE THIS LINE -- DO NOT REMOVE
|