Subversion Repositories or1k_soc_on_altera_embedded_dev_kit

#
# IP netfilter configuration
#

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

config NF_CONNTRACK_IPV6
        tristate "IPv6 connection tracking support (EXPERIMENTAL)"
        depends on INET && IPV6 && EXPERIMENTAL && NF_CONNTRACK
        ---help---
          Connection tracking keeps a record of what packets have passed
          through your machine, in order to figure out how they are related
          into connections.

          This is IPv6 support on Layer 3 independent connection tracking.
          Layer 3 independent connection tracking is experimental scheme
          which generalize ip_conntrack to support other layer 3 protocols.

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

config IP6_NF_QUEUE
        tristate "IP6 Userspace queueing via NETLINK (OBSOLETE)"
        depends on INET && IPV6 && NETFILTER && EXPERIMENTAL
        ---help---

          This option adds a queue handler to the kernel for IPv6
          packets which enables users to receive the filtered packets
          with QUEUE target using libipq.

          This option enables the old IPv6-only "ip6_queue" implementation
          which has been obsoleted by the new "nfnetlink_queue" code (see
          CONFIG_NETFILTER_NETLINK_QUEUE).

          (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)"
        depends on INET && IPV6 && EXPERIMENTAL
        select NETFILTER_XTABLES
        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_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_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.

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_AH
        tristate "AH match support"
        depends on IP6_NF_IPTABLES
        help
          This module allows one to match AH packets.

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

config IP6_NF_MATCH_MH
        tristate "MH match support"
        depends on IP6_NF_IPTABLES
        help
          This module allows one to match MH packets.

          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.

# 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.

config IP6_NF_TARGET_REJECT
        tristate "REJECT target support"
        depends on IP6_NF_FILTER
        help
          The REJECT target allows a filtering rule to specify that an ICMPv6
          error should be issued in response to an incoming packet, rather
          than silently being dropped.

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

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.

config IP6_NF_TARGET_HL
        tristate  'HL (hoplimit) target support'
        depends on IP6_NF_MANGLE
        help
          This option adds a `HL' target, which enables the user to decrement
          the hoplimit value of the IPv6 header or set it to a given (lower)
          value.
        
          While it is safe to decrement the hoplimit value, this option also
          enables functionality to increment and set the hoplimit value of the
          IPv6 header to arbitrary values.  This is EXTREMELY DANGEROUS since
          you can easily create immortal packets that loop forever on the
          network.  

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

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/kbuild/modules.txt>.  If unsure, say `N'.

endmenu