net/ipv6/netfilter/Kconfig - linux - Git at Google

 #
 # IP netfilter configuration
 #

 menu "IPv6: Netfilter Configuration (EXPERIMENTAL)"
 	depends on INET && IPV6 && NETFILTER && EXPERIMENTAL

 #tristate 'Connection tracking (required for masq/NAT)' CONFIG_IP6_NF_CONNTRACK
 #if [ "$CONFIG_IP6_NF_CONNTRACK" != "n" ]; then
 #  dep_tristate '  FTP protocol support' CONFIG_IP6_NF_FTP $CONFIG_IP6_NF_CONNTRACK
 #fi
 config IP6_NF_QUEUE
 	tristate "Userspace queueing via NETLINK"
 	---help---

 	  This option adds a queue handler to the kernel for IPv6
 	  packets which lets us to receive the filtered packets
 	  with QUEUE target using libiptc as we can do with
 	  the IPv4 now.

 	  (C) Fernando Anton 2001
 	  IPv64 Project - Work based in IPv64 draft by Arturo Azcorra.
 	  Universidad Carlos III de Madrid
 	  Universidad Politecnica de Alcala de Henares
 	  email: <fanton@it.uc3m.es>.

 	  To compile it as a module, choose M here.  If unsure, say N.

 config IP6_NF_IPTABLES
 	tristate "IP6 tables support (required for filtering/masq/NAT)"
 	help
 	  ip6tables is a general, extensible packet identification framework.
 	  Currently only the packet filtering and packet mangling subsystem
 	  for IPv6 use this, but connection tracking is going to follow.
 	  Say 'Y' or 'M' here if you want to use either of those.

 	  To compile it as a module, choose M here.  If unsure, say N.

 # The simple matches.
 config IP6_NF_MATCH_LIMIT
 	tristate "limit match support"
 	depends on IP6_NF_IPTABLES
 	help
 	  limit matching allows you to control the rate at which a rule can be
 	  matched: mainly useful in combination with the LOG target ("LOG
 	  target support", below) and to avoid some Denial of Service attacks.

 	  To compile it as a module, choose M here.  If unsure, say N.

 config IP6_NF_MATCH_MAC
 	tristate "MAC address match support"
 	depends on IP6_NF_IPTABLES
 	help
 	  mac matching allows you to match packets based on the source
 	  Ethernet address of the packet.

 	  To compile it as a module, choose M here.  If unsure, say N.

 config IP6_NF_MATCH_RT
 	tristate "Routing header match support"
 	depends on IP6_NF_IPTABLES
 	help
 	  rt matching allows you to match packets based on the routing
 	  header of the packet.

 	  To compile it as a module, choose M here.  If unsure, say N.

 config IP6_NF_MATCH_OPTS
 	tristate "Hop-by-hop and Dst opts header match support"
 	depends on IP6_NF_IPTABLES
 	help
 	  This allows one to match packets based on the hop-by-hop
 	  and destination options headers of a packet.

 	  To compile it as a module, choose M here.  If unsure, say N.

 config IP6_NF_MATCH_FRAG
 	tristate "Fragmentation header match support"
 	depends on IP6_NF_IPTABLES
 	help
 	  frag matching allows you to match packets based on the fragmentation
 	  header of the packet.

 	  To compile it as a module, choose M here.  If unsure, say N.

 config IP6_NF_MATCH_HL
 	tristate "HL match support"
 	depends on IP6_NF_IPTABLES
 	help
 	  HL matching allows you to match packets based on the hop
 	  limit of the packet.

 	  To compile it as a module, choose M here.  If unsure, say N.

 config IP6_NF_MATCH_MULTIPORT
 	tristate "Multiple port match support"
 	depends on IP6_NF_IPTABLES
 	help
 	  Multiport matching allows you to match TCP or UDP packets based on
 	  a series of source or destination ports: normally a rule can only
 	  match a single range of ports.

 	  To compile it as a module, choose M here.  If unsure, say N.

 config IP6_NF_MATCH_OWNER
 	tristate "Owner match support"
 	depends on IP6_NF_IPTABLES
 	help
 	  Packet owner matching allows you to match locally-generated packets
 	  based on who created them: the user, group, process or session.

 	  To compile it as a module, choose M here.  If unsure, say N.

 #  dep_tristate '  MAC address match support' CONFIG_IP6_NF_MATCH_MAC $CONFIG_IP6_NF_IPTABLES
 config IP6_NF_MATCH_MARK
 	tristate "netfilter MARK match support"
 	depends on IP6_NF_IPTABLES
 	help
 	  Netfilter mark matching allows you to match packets based on the
 	  `nfmark' value in the packet.  This can be set by the MARK target
 	  (see below).

 	  To compile it as a module, choose M here.  If unsure, say N.

 config IP6_NF_MATCH_IPV6HEADER
 	tristate "IPv6 Extension Headers Match"
 	depends on IP6_NF_IPTABLES
 	help
 	  This module allows one to match packets based upon
 	  the ipv6 extension headers.

 	  To compile it as a module, choose M here.  If unsure, say N.

 config IP6_NF_MATCH_AHESP
 	tristate "AH/ESP match support"
 	depends on IP6_NF_IPTABLES
 	help
 	  This module allows one to match AH and ESP packets.

 	  To compile it as a module, choose M here.  If unsure, say N.

 config IP6_NF_MATCH_LENGTH
 	tristate "Packet Length match support"
 	depends on IP6_NF_IPTABLES
 	help
 	  This option allows you to match the length of a packet against a
 	  specific value or range of values.

 	  To compile it as a module, choose M here.  If unsure, say N.

 config IP6_NF_MATCH_EUI64
 	tristate "EUI64 address check"
 	depends on IP6_NF_IPTABLES
 	help
 	  This module performs checking on the IPv6 source address
 	  Compares the last 64 bits with the EUI64 (delivered
 	  from the MAC address) address

 	  To compile it as a module, choose M here.  If unsure, say N.

 config IP6_NF_MATCH_PHYSDEV
 	tristate "Physdev match support"
 	depends on IP6_NF_IPTABLES && BRIDGE_NETFILTER
 	help
 	  Physdev packet matching matches against the physical bridge ports
 	  the IP packet arrived on or will leave by.

 	  To compile it as a module, choose M here.  If unsure, say N.

 #  dep_tristate '  Multiple port match support' CONFIG_IP6_NF_MATCH_MULTIPORT $CONFIG_IP6_NF_IPTABLES
 #  dep_tristate '  TOS match support' CONFIG_IP6_NF_MATCH_TOS $CONFIG_IP6_NF_IPTABLES
 #  if [ "$CONFIG_IP6_NF_CONNTRACK" != "n" ]; then
 #    dep_tristate '  Connection state match support' CONFIG_IP6_NF_MATCH_STATE $CONFIG_IP6_NF_CONNTRACK $CONFIG_IP6_NF_IPTABLES
 #  fi
 #  if [ "$CONFIG_EXPERIMENTAL" = "y" ]; then
 #    dep_tristate '  Unclean match support (EXPERIMENTAL)' CONFIG_IP6_NF_MATCH_UNCLEAN $CONFIG_IP6_NF_IPTABLES
 #    dep_tristate '  Owner match support (EXPERIMENTAL)' CONFIG_IP6_NF_MATCH_OWNER $CONFIG_IP6_NF_IPTABLES
 #  fi
 # The targets
 config IP6_NF_FILTER
 	tristate "Packet filtering"
 	depends on IP6_NF_IPTABLES
 	help
 	  Packet filtering defines a table `filter', which has a series of
 	  rules for simple packet filtering at local input, forwarding and
 	  local output.  See the man page for iptables(8).

 	  To compile it as a module, choose M here.  If unsure, say N.

 config IP6_NF_TARGET_LOG
 	tristate "LOG target support"
 	depends on IP6_NF_FILTER
 	help
 	  This option adds a `LOG' target, which allows you to create rules in
 	  any iptables table which records the packet header to the syslog.

 	  To compile it as a module, choose M here.  If unsure, say N.

 #  if [ "$CONFIG_IP6_NF_FILTER" != "n" ]; then
 #    dep_tristate '    REJECT target support' CONFIG_IP6_NF_TARGET_REJECT $CONFIG_IP6_NF_FILTER
 #    if [ "$CONFIG_EXPERIMENTAL" = "y" ]; then
 #      dep_tristate '    MIRROR target support (EXPERIMENTAL)' CONFIG_IP6_NF_TARGET_MIRROR $CONFIG_IP6_NF_FILTER
 #    fi
 #  fi
 config IP6_NF_MANGLE
 	tristate "Packet mangling"
 	depends on IP6_NF_IPTABLES
 	help
 	  This option adds a `mangle' table to iptables: see the man page for
 	  iptables(8).  This table is used for various packet alterations
 	  which can effect how the packet is routed.

 	  To compile it as a module, choose M here.  If unsure, say N.

 #    dep_tristate '    TOS target support' CONFIG_IP6_NF_TARGET_TOS $CONFIG_IP_NF_MANGLE
 config IP6_NF_TARGET_MARK
 	tristate "MARK target support"
 	depends on IP6_NF_MANGLE
 	help
 	  This option adds a `MARK' target, which allows you to create rules
 	  in the `mangle' table which alter the netfilter mark (nfmark) field
 	  associated with the packet packet prior to routing. This can change
 	  the routing method (see `Use netfilter MARK value as routing
 	  key') and can also be used by other subsystems to change their
 	  behavior.

 	  To compile it as a module, choose M here.  If unsure, say N.

 #dep_tristate '  LOG target support' CONFIG_IP6_NF_TARGET_LOG $CONFIG_IP6_NF_IPTABLES
 config IP6_NF_RAW
 	tristate  'raw table support (required for TRACE)'
 	depends on IP6_NF_IPTABLES
 	help
 	  This option adds a `raw' table to ip6tables. This table is the very
 	  first in the netfilter framework and hooks in at the PREROUTING
 	  and OUTPUT chains.

 	  If you want to compile it as a module, say M here and read
 	  <file:Documentation/modules.txt>.  If unsure, say `N'.

 endmenu
	#
	# IP netfilter configuration
	#

	menu "IPv6: Netfilter Configuration (EXPERIMENTAL)"
	depends on INET && IPV6 && NETFILTER && EXPERIMENTAL

	#tristate 'Connection tracking (required for masq/NAT)' CONFIG_IP6_NF_CONNTRACK
	#if [ "$CONFIG_IP6_NF_CONNTRACK" != "n" ]; then
	# dep_tristate ' FTP protocol support' CONFIG_IP6_NF_FTP $CONFIG_IP6_NF_CONNTRACK
	#fi
	config IP6_NF_QUEUE
	tristate "Userspace queueing via NETLINK"
	---help---

	This option adds a queue handler to the kernel for IPv6
	packets which lets us to receive the filtered packets
	with QUEUE target using libiptc as we can do with
	the IPv4 now.

	(C) Fernando Anton 2001
	IPv64 Project - Work based in IPv64 draft by Arturo Azcorra.
	Universidad Carlos III de Madrid
	Universidad Politecnica de Alcala de Henares
	email: <fanton@it.uc3m.es>.

	To compile it as a module, choose M here. If unsure, say N.

	config IP6_NF_IPTABLES
	tristate "IP6 tables support (required for filtering/masq/NAT)"
	help
	ip6tables is a general, extensible packet identification framework.
	Currently only the packet filtering and packet mangling subsystem
	for IPv6 use this, but connection tracking is going to follow.
	Say 'Y' or 'M' here if you want to use either of those.

	To compile it as a module, choose M here. If unsure, say N.

	# The simple matches.
	config IP6_NF_MATCH_LIMIT
	tristate "limit match support"
	depends on IP6_NF_IPTABLES
	help
	limit matching allows you to control the rate at which a rule can be
	matched: mainly useful in combination with the LOG target ("LOG
	target support", below) and to avoid some Denial of Service attacks.

	To compile it as a module, choose M here. If unsure, say N.

	config IP6_NF_MATCH_MAC
	tristate "MAC address match support"
	depends on IP6_NF_IPTABLES
	help
	mac matching allows you to match packets based on the source
	Ethernet address of the packet.

	To compile it as a module, choose M here. If unsure, say N.

	config IP6_NF_MATCH_RT
	tristate "Routing header match support"
	depends on IP6_NF_IPTABLES
	help
	rt matching allows you to match packets based on the routing
	header of the packet.

	To compile it as a module, choose M here. If unsure, say N.

	config IP6_NF_MATCH_OPTS
	tristate "Hop-by-hop and Dst opts header match support"
	depends on IP6_NF_IPTABLES
	help
	This allows one to match packets based on the hop-by-hop
	and destination options headers of a packet.

	To compile it as a module, choose M here. If unsure, say N.

	config IP6_NF_MATCH_FRAG
	tristate "Fragmentation header match support"
	depends on IP6_NF_IPTABLES
	help
	frag matching allows you to match packets based on the fragmentation
	header of the packet.

	To compile it as a module, choose M here. If unsure, say N.

	config IP6_NF_MATCH_HL
	tristate "HL match support"
	depends on IP6_NF_IPTABLES
	help
	HL matching allows you to match packets based on the hop
	limit of the packet.

	To compile it as a module, choose M here. If unsure, say N.

	config IP6_NF_MATCH_MULTIPORT
	tristate "Multiple port match support"
	depends on IP6_NF_IPTABLES
	help
	Multiport matching allows you to match TCP or UDP packets based on
	a series of source or destination ports: normally a rule can only
	match a single range of ports.

	To compile it as a module, choose M here. If unsure, say N.

	config IP6_NF_MATCH_OWNER
	tristate "Owner match support"
	depends on IP6_NF_IPTABLES
	help
	Packet owner matching allows you to match locally-generated packets
	based on who created them: the user, group, process or session.

	To compile it as a module, choose M here. If unsure, say N.

	# dep_tristate ' MAC address match support' CONFIG_IP6_NF_MATCH_MAC $CONFIG_IP6_NF_IPTABLES
	config IP6_NF_MATCH_MARK
	tristate "netfilter MARK match support"
	depends on IP6_NF_IPTABLES
	help
	Netfilter mark matching allows you to match packets based on the
	`nfmark' value in the packet. This can be set by the MARK target
	(see below).

	To compile it as a module, choose M here. If unsure, say N.

	config IP6_NF_MATCH_IPV6HEADER
	tristate "IPv6 Extension Headers Match"
	depends on IP6_NF_IPTABLES
	help
	This module allows one to match packets based upon
	the ipv6 extension headers.

	To compile it as a module, choose M here. If unsure, say N.

	config IP6_NF_MATCH_AHESP
	tristate "AH/ESP match support"
	depends on IP6_NF_IPTABLES
	help
	This module allows one to match AH and ESP packets.

	To compile it as a module, choose M here. If unsure, say N.

	config IP6_NF_MATCH_LENGTH
	tristate "Packet Length match support"
	depends on IP6_NF_IPTABLES
	help
	This option allows you to match the length of a packet against a
	specific value or range of values.

	To compile it as a module, choose M here. If unsure, say N.

	config IP6_NF_MATCH_EUI64
	tristate "EUI64 address check"
	depends on IP6_NF_IPTABLES
	help
	This module performs checking on the IPv6 source address
	Compares the last 64 bits with the EUI64 (delivered
	from the MAC address) address

	To compile it as a module, choose M here. If unsure, say N.

	config IP6_NF_MATCH_PHYSDEV
	tristate "Physdev match support"
	depends on IP6_NF_IPTABLES && BRIDGE_NETFILTER
	help
	Physdev packet matching matches against the physical bridge ports
	the IP packet arrived on or will leave by.

	To compile it as a module, choose M here. If unsure, say N.

	# dep_tristate ' Multiple port match support' CONFIG_IP6_NF_MATCH_MULTIPORT $CONFIG_IP6_NF_IPTABLES
	# dep_tristate ' TOS match support' CONFIG_IP6_NF_MATCH_TOS $CONFIG_IP6_NF_IPTABLES
	# if [ "$CONFIG_IP6_NF_CONNTRACK" != "n" ]; then
	# dep_tristate ' Connection state match support' CONFIG_IP6_NF_MATCH_STATE $CONFIG_IP6_NF_CONNTRACK $CONFIG_IP6_NF_IPTABLES
	# fi
	# if [ "$CONFIG_EXPERIMENTAL" = "y" ]; then
	# dep_tristate ' Unclean match support (EXPERIMENTAL)' CONFIG_IP6_NF_MATCH_UNCLEAN $CONFIG_IP6_NF_IPTABLES
	# dep_tristate ' Owner match support (EXPERIMENTAL)' CONFIG_IP6_NF_MATCH_OWNER $CONFIG_IP6_NF_IPTABLES
	# fi
	# The targets
	config IP6_NF_FILTER
	tristate "Packet filtering"
	depends on IP6_NF_IPTABLES
	help
	Packet filtering defines a table `filter', which has a series of
	rules for simple packet filtering at local input, forwarding and
	local output. See the man page for iptables(8).

	To compile it as a module, choose M here. If unsure, say N.

	config IP6_NF_TARGET_LOG
	tristate "LOG target support"
	depends on IP6_NF_FILTER
	help
	This option adds a `LOG' target, which allows you to create rules in
	any iptables table which records the packet header to the syslog.

	To compile it as a module, choose M here. If unsure, say N.

	# if [ "$CONFIG_IP6_NF_FILTER" != "n" ]; then
	# dep_tristate ' REJECT target support' CONFIG_IP6_NF_TARGET_REJECT $CONFIG_IP6_NF_FILTER
	# if [ "$CONFIG_EXPERIMENTAL" = "y" ]; then
	# dep_tristate ' MIRROR target support (EXPERIMENTAL)' CONFIG_IP6_NF_TARGET_MIRROR $CONFIG_IP6_NF_FILTER
	# fi
	# fi
	config IP6_NF_MANGLE
	tristate "Packet mangling"
	depends on IP6_NF_IPTABLES
	help
	This option adds a `mangle' table to iptables: see the man page for
	iptables(8). This table is used for various packet alterations
	which can effect how the packet is routed.

	To compile it as a module, choose M here. If unsure, say N.

	# dep_tristate ' TOS target support' CONFIG_IP6_NF_TARGET_TOS $CONFIG_IP_NF_MANGLE
	config IP6_NF_TARGET_MARK
	tristate "MARK target support"
	depends on IP6_NF_MANGLE
	help
	This option adds a `MARK' target, which allows you to create rules
	in the `mangle' table which alter the netfilter mark (nfmark) field
	associated with the packet packet prior to routing. This can change
	the routing method (see `Use netfilter MARK value as routing
	key') and can also be used by other subsystems to change their
	behavior.

	To compile it as a module, choose M here. If unsure, say N.

	#dep_tristate ' LOG target support' CONFIG_IP6_NF_TARGET_LOG $CONFIG_IP6_NF_IPTABLES
	config IP6_NF_RAW
	tristate 'raw table support (required for TRACE)'
	depends on IP6_NF_IPTABLES
	help
	This option adds a `raw' table to ip6tables. This table is the very
	first in the netfilter framework and hooks in at the PREROUTING
	and OUTPUT chains.

	If you want to compile it as a module, say M here and read
	<file:Documentation/modules.txt>. If unsure, say `N'.

	endmenu