net/ipv6/netfilter/Kconfig

   1 #
   2 # IP netfilter configuration
   3 #
   4
   5 menu "IPv6: Netfilter Configuration"
   6         depends on INET && IPV6 && NETFILTER
   7
   8 config NF_CONNTRACK_IPV6
   9         tristate "IPv6 connection tracking support"
  10         depends on INET && IPV6 && NF_CONNTRACK
  11         default m if NETFILTER_ADVANCED=n
  12         ---help---
  13           Connection tracking keeps a record of what packets have passed
  14           through your machine, in order to figure out how they are related
  15           into connections.
  16
  17           This is IPv6 support on Layer 3 independent connection tracking.
  18           Layer 3 independent connection tracking is experimental scheme
  19           which generalize ip_conntrack to support other layer 3 protocols.
  20
  21           To compile it as a module, choose M here.  If unsure, say N.
  22
  23 config IP6_NF_QUEUE
  24         tristate "IP6 Userspace queueing via NETLINK (OBSOLETE)"
  25         depends on INET && IPV6 && NETFILTER
  26         depends on NETFILTER_ADVANCED
  27         ---help---
  28
  29           This option adds a queue handler to the kernel for IPv6
  30           packets which enables users to receive the filtered packets
  31           with QUEUE target using libipq.
  32
  33           This option enables the old IPv6-only "ip6_queue" implementation
  34           which has been obsoleted by the new "nfnetlink_queue" code (see
  35           CONFIG_NETFILTER_NETLINK_QUEUE).
  36
  37           (C) Fernando Anton 2001
  38           IPv64 Project - Work based in IPv64 draft by Arturo Azcorra.
  39           Universidad Carlos III de Madrid
  40           Universidad Politecnica de Alcala de Henares
  41           email: <fanton@it.uc3m.es>.
  42
  43           To compile it as a module, choose M here.  If unsure, say N.
  44
  45 config IP6_NF_IPTABLES
  46         tristate "IP6 tables support (required for filtering)"
  47         depends on INET && IPV6
  48         select NETFILTER_XTABLES
  49         default m if NETFILTER_ADVANCED=n
  50         help
  51           ip6tables is a general, extensible packet identification framework.
  52           Currently only the packet filtering and packet mangling subsystem
  53           for IPv6 use this, but connection tracking is going to follow.
  54           Say 'Y' or 'M' here if you want to use either of those.
  55
  56           To compile it as a module, choose M here.  If unsure, say N.
  57
  58 if IP6_NF_IPTABLES
  59
  60 # The simple matches.
  61 config IP6_NF_MATCH_AH
  62         tristate '"ah" match support'
  63         depends on NETFILTER_ADVANCED
  64         help
  65           This module allows one to match AH packets.
  66
  67           To compile it as a module, choose M here.  If unsure, say N.
  68
  69 config IP6_NF_MATCH_EUI64
  70         tristate '"eui64" address check'
  71         depends on NETFILTER_ADVANCED
  72         help
  73           This module performs checking on the IPv6 source address
  74           Compares the last 64 bits with the EUI64 (delivered
  75           from the MAC address) address
  76
  77           To compile it as a module, choose M here.  If unsure, say N.
  78
  79 config IP6_NF_MATCH_FRAG
  80         tristate '"frag" Fragmentation header match support'
  81         depends on NETFILTER_ADVANCED
  82         help
  83           frag matching allows you to match packets based on the fragmentation
  84           header of the packet.
  85
  86           To compile it as a module, choose M here.  If unsure, say N.
  87
  88 config IP6_NF_MATCH_OPTS
  89         tristate '"hbh" hop-by-hop and "dst" opts header match support'
  90         depends on NETFILTER_ADVANCED
  91         help
  92           This allows one to match packets based on the hop-by-hop
  93           and destination options headers of a packet.
  94
  95           To compile it as a module, choose M here.  If unsure, say N.
  96
  97 config IP6_NF_MATCH_HL
  98         tristate '"hl" hoplimit match support'
  99         depends on NETFILTER_ADVANCED
 100         select NETFILTER_XT_MATCH_HL
 101         ---help---
 102         This is a backwards-compat option for the user's convenience
 103         (e.g. when running oldconfig). It selects
 104         CONFIG_NETFILTER_XT_MATCH_HL.
 105
 106 config IP6_NF_MATCH_IPV6HEADER
 107         tristate '"ipv6header" IPv6 Extension Headers Match'
 108         default m if NETFILTER_ADVANCED=n
 109         help
 110           This module allows one to match packets based upon
 111           the ipv6 extension headers.
 112
 113           To compile it as a module, choose M here.  If unsure, say N.
 114
 115 config IP6_NF_MATCH_MH
 116         tristate '"mh" match support'
 117         depends on NETFILTER_ADVANCED
 118         help
 119           This module allows one to match MH packets.
 120
 121           To compile it as a module, choose M here.  If unsure, say N.
 122
 123 config IP6_NF_MATCH_RT
 124         tristate '"rt" Routing header match support'
 125         depends on NETFILTER_ADVANCED
 126         help
 127           rt matching allows you to match packets based on the routing
 128           header of the packet.
 129
 130           To compile it as a module, choose M here.  If unsure, say N.
 131
 132 # The targets
 133 config IP6_NF_TARGET_HL
 134         tristate '"HL" hoplimit target support'
 135         depends on NETFILTER_ADVANCED
 136         select NETFILTER_XT_TARGET_HL
 137         ---help---
 138         This is a backwards-compat option for the user's convenience
 139         (e.g. when running oldconfig). It selects
 140         CONFIG_NETFILTER_XT_TARGET_HL.
 141
 142 config IP6_NF_TARGET_LOG
 143         tristate "LOG target support"
 144         default m if NETFILTER_ADVANCED=n
 145         help
 146           This option adds a `LOG' target, which allows you to create rules in
 147           any iptables table which records the packet header to the syslog.
 148
 149           To compile it as a module, choose M here.  If unsure, say N.
 150
 151 config IP6_NF_FILTER
 152         tristate "Packet filtering"
 153         default m if NETFILTER_ADVANCED=n
 154         help
 155           Packet filtering defines a table `filter', which has a series of
 156           rules for simple packet filtering at local input, forwarding and
 157           local output.  See the man page for iptables(8).
 158
 159           To compile it as a module, choose M here.  If unsure, say N.
 160
 161 config IP6_NF_TARGET_REJECT
 162         tristate "REJECT target support"
 163         depends on IP6_NF_FILTER
 164         default m if NETFILTER_ADVANCED=n
 165         help
 166           The REJECT target allows a filtering rule to specify that an ICMPv6
 167           error should be issued in response to an incoming packet, rather
 168           than silently being dropped.
 169
 170           To compile it as a module, choose M here.  If unsure, say N.
 171
 172 config IP6_NF_MANGLE
 173         tristate "Packet mangling"
 174         default m if NETFILTER_ADVANCED=n
 175         help
 176           This option adds a `mangle' table to iptables: see the man page for
 177           iptables(8).  This table is used for various packet alterations
 178           which can effect how the packet is routed.
 179
 180           To compile it as a module, choose M here.  If unsure, say N.
 181
 182 config IP6_NF_RAW
 183         tristate  'raw table support (required for TRACE)'
 184         depends on NETFILTER_ADVANCED
 185         help
 186           This option adds a `raw' table to ip6tables. This table is the very
 187           first in the netfilter framework and hooks in at the PREROUTING
 188           and OUTPUT chains.
 189
 190           If you want to compile it as a module, say M here and read
 191           <file:Documentation/kbuild/modules.txt>.  If unsure, say `N'.
 192
 193 # security table for MAC policy
 194 config IP6_NF_SECURITY
 195        tristate "Security table"
 196        depends on SECURITY
 197        depends on NETFILTER_ADVANCED
 198        help
 199          This option adds a `security' table to iptables, for use
 200          with Mandatory Access Control (MAC) policy.
 201
 202          If unsure, say N.
 203
 204 endif # IP6_NF_IPTABLES
 205
 206 endmenu
 207