mirror of
https://gitlab.com/shorewall/code.git
synced 2025-06-20 17:58:07 +02:00
Delete IPv6 actions that duplicate IPv4 actions
Signed-off-by: Tom Eastep <teastep@shorewall.net>
This commit is contained in:
Tom Eastep
parent
77a93d10a4
commit
9a7f6512a1
@ -1,52 +0,0 @@
|
|||||||
#
|
|
||||||
# Shorewall6 version 5 - Audited Drop Action
|
|
||||||
#
|
|
||||||
# /usr/share/shorewall6/action.ADrop
|
|
||||||
#
|
|
||||||
# The Audited default DROP common rules
|
|
||||||
#
|
|
||||||
# This action is invoked before a DROP policy is enforced. The purpose
|
|
||||||
# of the action is:
|
|
||||||
#
|
|
||||||
# a) Avoid logging lots of useless cruft.
|
|
||||||
# b) Ensure that 'auth' requests are rejected, even if the policy is
|
|
||||||
# DROP. Otherwise, you may experience problems establishing
|
|
||||||
# connections with servers that use auth.
|
|
||||||
# c) Ensure that certain ICMP packets that are necessary for successful
|
|
||||||
# internet operation are always ACCEPTed.
|
|
||||||
#
|
|
||||||
# IF YOU ARE HAVING CONNECTION PROBLEMS, CHANGING THIS FILE WON'T HELP!!!!!!!!!
|
|
||||||
#
|
|
||||||
###############################################################################
|
|
||||||
#TARGET SOURCE DEST PROTO DPORT SPORT
|
|
||||||
#
|
|
||||||
# Reject 'auth'
|
|
||||||
#
|
|
||||||
Auth(A_REJECT)
|
|
||||||
#
|
|
||||||
# ACCEPT critical ICMP types
|
|
||||||
#
|
|
||||||
A_AllowICMPs - - ipv6-icmp
|
|
||||||
#
|
|
||||||
# Drop Broadcasts so they don't clutter up the log
|
|
||||||
# (broadcasts must *not* be rejected).
|
|
||||||
#
|
|
||||||
dropBcast(audit)
|
|
||||||
#
|
|
||||||
# Drop packets that are in the INVALID state -- these are usually ICMP packets
|
|
||||||
# and just confuse people when they appear in the log.
|
|
||||||
#
|
|
||||||
dropInvalid(audit)
|
|
||||||
#
|
|
||||||
# Drop Microsoft noise so that it doesn't clutter up the log.
|
|
||||||
#
|
|
||||||
SMB(A_DROP)
|
|
||||||
#
|
|
||||||
# Drop 'newnotsyn' traffic so that it doesn't get logged.
|
|
||||||
#
|
|
||||||
dropNotSyn(audit) - - tcp
|
|
||||||
#
|
|
||||||
# Drop late-arriving DNS replies. These are just a nuisance and clutter up
|
|
||||||
# the log.
|
|
||||||
#
|
|
||||||
A_DropDNSrep
|
|
||||||
@ -1,50 +0,0 @@
|
|||||||
#
|
|
||||||
# Shorewall6 version 5 - Audited Reject Action
|
|
||||||
#
|
|
||||||
# /usr/share/shorewall6/action.A_Reject
|
|
||||||
#
|
|
||||||
# The audited default REJECT action common rules
|
|
||||||
#
|
|
||||||
# This action is invoked before a REJECT policy is enforced. The purpose
|
|
||||||
# of the action is:
|
|
||||||
#
|
|
||||||
# a) Avoid logging lots of useless cruft.
|
|
||||||
# b) Ensure that certain ICMP packets that are necessary for successful
|
|
||||||
# internet operation are always ACCEPTed.
|
|
||||||
#
|
|
||||||
# IF YOU ARE HAVING CONNECTION PROBLEMS, CHANGING THIS FILE WON'T HELP!!!!!!!!!
|
|
||||||
###############################################################################
|
|
||||||
#TARGET SOURCE DEST PROTO
|
|
||||||
#
|
|
||||||
# Don't log 'auth' -- REJECT
|
|
||||||
#
|
|
||||||
Auth(A_REJECT)
|
|
||||||
#
|
|
||||||
# Drop Multicasts so they don't clutter up the log
|
|
||||||
# (broadcasts must *not* be rejected).
|
|
||||||
#
|
|
||||||
A_AllowICMPs - - ipv6-icmp
|
|
||||||
#
|
|
||||||
# Drop Broadcasts so they don't clutter up the log
|
|
||||||
# (broadcasts must *not* be rejected).
|
|
||||||
#
|
|
||||||
dropBcast(audit)
|
|
||||||
#
|
|
||||||
# Drop packets that are in the INVALID state -- these are usually ICMP packets
|
|
||||||
# and just confuse people when they appear in the log (these ICMPs cannot be
|
|
||||||
# rejected).
|
|
||||||
#
|
|
||||||
dropInvalid(audit)
|
|
||||||
#
|
|
||||||
# Reject Microsoft noise so that it doesn't clutter up the log.
|
|
||||||
#
|
|
||||||
SMB(A_REJECT)
|
|
||||||
#
|
|
||||||
# Drop 'newnotsyn' traffic so that it doesn't get logged.
|
|
||||||
#
|
|
||||||
dropNotSyn(audit) - - tcp
|
|
||||||
#
|
|
||||||
# Drop late-arriving DNS replies. These are just a nuisance and clutter up
|
|
||||||
# the log.
|
|
||||||
#
|
|
||||||
A_DropDNSrep
|
|
||||||
@ -1,78 +0,0 @@
|
|||||||
#
|
|
||||||
# Shorewall6 version 5 - Drop Action
|
|
||||||
#
|
|
||||||
# /usr/share/shorewall6/action.Drop
|
|
||||||
#
|
|
||||||
# The default DROP common rules
|
|
||||||
#
|
|
||||||
# This action is invoked before a DROP policy is enforced. The purpose
|
|
||||||
# of the action is:
|
|
||||||
#
|
|
||||||
# a) Avoid logging lots of useless cruft.
|
|
||||||
# b) Ensure that 'auth' requests are rejected, even if the policy is
|
|
||||||
# DROP. Otherwise, you may experience problems establishing
|
|
||||||
# connections with servers that use auth.
|
|
||||||
# c) Ensure that certain ICMP packets that are necessary for successful
|
|
||||||
# internet operation are always ACCEPTed.
|
|
||||||
#
|
|
||||||
# The action accepts five optional parameters:
|
|
||||||
#
|
|
||||||
# 1 - 'audit' or '-'. Default is '-' which means don't audit in builtin
|
|
||||||
# actions.
|
|
||||||
# 2 - Action to take with Auth requests. Default is to do nothing special
|
|
||||||
# with them.
|
|
||||||
# 3 - Action to take with SMB requests. Default is DROP or A_DROP,
|
|
||||||
# depending on the setting of the first parameter.
|
|
||||||
# 4 - Action to take with required ICMP packets. Default is ACCEPT or
|
|
||||||
# A_ACCEPT depending on the first parameter.
|
|
||||||
# 5 - Action to take with late UDP replies (UDP source port 53). Default
|
|
||||||
# is DROP or A_DROP depending on the first parameter.
|
|
||||||
#
|
|
||||||
# IF YOU ARE HAVING CONNECTION PROBLEMS, CHANGING THIS FILE WON'T HELP!!!!!!!!!
|
|
||||||
#
|
|
||||||
###############################################################################
|
|
||||||
|
|
||||||
?if passed($1)
|
|
||||||
?if $1 eq 'audit'
|
|
||||||
DEFAULTS -,-,A_DROP,A_ACCEPT,A_DROP
|
|
||||||
?else
|
|
||||||
?error The first parameter to Drop must be 'audit' or '-'
|
|
||||||
?endif
|
|
||||||
?else
|
|
||||||
DEFAULTS -,-,DROP,ACCEPT,DROP
|
|
||||||
?endif
|
|
||||||
|
|
||||||
#TARGET SOURCE DEST PROTO DPORT SPORT
|
|
||||||
#
|
|
||||||
# Reject 'auth'
|
|
||||||
#
|
|
||||||
?if passed($2)
|
|
||||||
Auth($2)
|
|
||||||
?endif
|
|
||||||
#
|
|
||||||
# ACCEPT critical ICMP types
|
|
||||||
#
|
|
||||||
AllowICMPs($4) - - ipv6-icmp
|
|
||||||
#
|
|
||||||
# Drop Broadcasts so they don't clutter up the log
|
|
||||||
# (broadcasts must *not* be rejected).
|
|
||||||
#
|
|
||||||
Broadcast(DROP,$1)
|
|
||||||
#
|
|
||||||
# Drop packets that are in the INVALID state -- these are usually ICMP packets
|
|
||||||
# and just confuse people when they appear in the log.
|
|
||||||
#
|
|
||||||
Invalid(DROP,$1)
|
|
||||||
#
|
|
||||||
# Drop Microsoft noise so that it doesn't clutter up the log.
|
|
||||||
#
|
|
||||||
SMB($3)
|
|
||||||
#
|
|
||||||
# Drop 'newnotsyn' traffic so that it doesn't get logged.
|
|
||||||
#
|
|
||||||
NotSyn(DROP,$1) - - tcp
|
|
||||||
#
|
|
||||||
# Drop late-arriving DNS replies. These are just a nuisance and clutter up
|
|
||||||
# the log.
|
|
||||||
#
|
|
||||||
DropDNSrep($5)
|
|
||||||
@ -1,76 +0,0 @@
|
|||||||
#
|
|
||||||
# Shorewall6 version 5 - Reject Action
|
|
||||||
#
|
|
||||||
# /usr/share/shorewall6/action.Reject
|
|
||||||
#
|
|
||||||
# The default REJECT action common rules
|
|
||||||
#
|
|
||||||
# This action is invoked before a REJECT policy is enforced. The purpose
|
|
||||||
# of the action is:
|
|
||||||
#
|
|
||||||
# a) Avoid logging lots of useless cruft.
|
|
||||||
# b) Ensure that certain ICMP packets that are necessary for successful
|
|
||||||
# internet operation are always ACCEPTed.
|
|
||||||
#
|
|
||||||
# The action accepts five optional parameters:
|
|
||||||
#
|
|
||||||
# 1 - 'audit' or '-'. Default is '-' which means don't audit in builtin
|
|
||||||
# actions.
|
|
||||||
# 2 - Action to take with Auth requests. Default is REJECT or A_REJECT,
|
|
||||||
# depending on the setting of the first parameter.
|
|
||||||
# 3 - Action to take with SMB requests. Default is REJECT or A_REJECT,
|
|
||||||
# depending on the setting of the first parameter.
|
|
||||||
# 4 - Action to take with required ICMP packets. Default is ACCEPT or
|
|
||||||
# A_ACCEPT depending on the first parameter.
|
|
||||||
# 5 - Action to take with late UDP replies (UDP source port 53). Default
|
|
||||||
# is DROP or A_DROP depending on the first parameter.
|
|
||||||
#
|
|
||||||
# IF YOU ARE HAVING CONNECTION PROBLEMS, CHANGING THIS FILE WON'T HELP!!!!!!!!!
|
|
||||||
###############################################################################
|
|
||||||
|
|
||||||
?if passed(@1)
|
|
||||||
?if @1 eq 'audit'
|
|
||||||
DEFAULTS -,A_REJECT,A_REJECT,A_ACCEPT,A_DROP
|
|
||||||
?else
|
|
||||||
?error The first parameter to Reject must be 'audit' or '-'
|
|
||||||
?endif
|
|
||||||
?else
|
|
||||||
DEFAULTS -,REJECT,REJECT,ACCEPT,DROP
|
|
||||||
?endif
|
|
||||||
|
|
||||||
#TARGET SOURCE DEST PROTO
|
|
||||||
#
|
|
||||||
# Don't log 'auth' -- REJECT
|
|
||||||
#
|
|
||||||
?if passed($2)
|
|
||||||
Auth($2)
|
|
||||||
?endif
|
|
||||||
#
|
|
||||||
# Drop Multicasts so they don't clutter up the log
|
|
||||||
# (broadcasts must *not* be rejected).
|
|
||||||
#
|
|
||||||
AllowICMPs($4) - - ipv6-icmp
|
|
||||||
#
|
|
||||||
# Drop Broadcasts so they don't clutter up the log
|
|
||||||
# (broadcasts must *not* be rejected).
|
|
||||||
#
|
|
||||||
Broadcast(DROP,$1)
|
|
||||||
#
|
|
||||||
# Drop packets that are in the INVALID state -- these are usually ICMP packets
|
|
||||||
# and just confuse people when they appear in the log (these ICMPs cannot be
|
|
||||||
# rejected).
|
|
||||||
#
|
|
||||||
Invalid(DROP,$1)
|
|
||||||
#
|
|
||||||
# Reject Microsoft noise so that it doesn't clutter up the log.
|
|
||||||
#
|
|
||||||
SMB($3)
|
|
||||||
#
|
|
||||||
# Drop 'newnotsyn' traffic so that it doesn't get logged.
|
|
||||||
#
|
|
||||||
NotSyn(DROP,$1) - - tcp
|
|
||||||
#
|
|
||||||
# Drop late-arriving DNS replies. These are just a nuisance and clutter up
|
|
||||||
# the log.
|
|
||||||
#
|
|
||||||
DropDNSrep($5)
|
|
||||||
Loading…
x
Reference in New Issue
Block a user