Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1 | # |
| 2 | # IP netfilter configuration |
| 3 | # |
| 4 | |
| 5 | menu "IPv6: Netfilter Configuration (EXPERIMENTAL)" |
| 6 | depends on INET && IPV6 && NETFILTER && EXPERIMENTAL |
| 7 | |
Yasuyuki Kozakai | 9bdf87d | 2005-11-14 15:26:58 -0800 | [diff] [blame] | 8 | config NF_CONNTRACK_IPV6 |
| 9 | tristate "IPv6 support for new connection tracking (EXPERIMENTAL)" |
| 10 | depends on EXPERIMENTAL && NF_CONNTRACK |
| 11 | ---help--- |
| 12 | Connection tracking keeps a record of what packets have passed |
| 13 | through your machine, in order to figure out how they are related |
| 14 | into connections. |
| 15 | |
| 16 | This is IPv6 support on Layer 3 independent connection tracking. |
| 17 | Layer 3 independent connection tracking is experimental scheme |
| 18 | which generalize ip_conntrack to support other layer 3 protocols. |
| 19 | |
| 20 | To compile it as a module, choose M here. If unsure, say N. |
| 21 | |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 22 | config IP6_NF_QUEUE |
Harald Welte | 7af4cc3 | 2005-08-09 19:44:15 -0700 | [diff] [blame] | 23 | tristate "IP6 Userspace queueing via NETLINK (OBSOLETE)" |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 24 | ---help--- |
| 25 | |
| 26 | This option adds a queue handler to the kernel for IPv6 |
Harald Welte | 7af4cc3 | 2005-08-09 19:44:15 -0700 | [diff] [blame] | 27 | packets which enables users to receive the filtered packets |
| 28 | with QUEUE target using libipq. |
| 29 | |
| 30 | THis option enables the old IPv6-only "ip6_queue" implementation |
| 31 | which has been obsoleted by the new "nfnetlink_queue" code (see |
| 32 | CONFIG_NETFILTER_NETLINK_QUEUE). |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 33 | |
| 34 | (C) Fernando Anton 2001 |
| 35 | IPv64 Project - Work based in IPv64 draft by Arturo Azcorra. |
| 36 | Universidad Carlos III de Madrid |
| 37 | Universidad Politecnica de Alcala de Henares |
| 38 | email: <fanton@it.uc3m.es>. |
| 39 | |
| 40 | To compile it as a module, choose M here. If unsure, say N. |
| 41 | |
| 42 | config IP6_NF_IPTABLES |
| 43 | tristate "IP6 tables support (required for filtering/masq/NAT)" |
Harald Welte | 2e4e6a1 | 2006-01-12 13:30:04 -0800 | [diff] [blame] | 44 | depends on NETFILTER_XTABLES |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 45 | help |
| 46 | ip6tables is a general, extensible packet identification framework. |
| 47 | Currently only the packet filtering and packet mangling subsystem |
| 48 | for IPv6 use this, but connection tracking is going to follow. |
| 49 | Say 'Y' or 'M' here if you want to use either of those. |
| 50 | |
| 51 | To compile it as a module, choose M here. If unsure, say N. |
| 52 | |
| 53 | # The simple matches. |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 54 | config IP6_NF_MATCH_RT |
| 55 | tristate "Routing header match support" |
| 56 | depends on IP6_NF_IPTABLES |
| 57 | help |
| 58 | rt matching allows you to match packets based on the routing |
| 59 | header of the packet. |
| 60 | |
| 61 | To compile it as a module, choose M here. If unsure, say N. |
| 62 | |
| 63 | config IP6_NF_MATCH_OPTS |
| 64 | tristate "Hop-by-hop and Dst opts header match support" |
| 65 | depends on IP6_NF_IPTABLES |
| 66 | help |
| 67 | This allows one to match packets based on the hop-by-hop |
| 68 | and destination options headers of a packet. |
| 69 | |
| 70 | To compile it as a module, choose M here. If unsure, say N. |
| 71 | |
| 72 | config IP6_NF_MATCH_FRAG |
| 73 | tristate "Fragmentation header match support" |
| 74 | depends on IP6_NF_IPTABLES |
| 75 | help |
| 76 | frag matching allows you to match packets based on the fragmentation |
| 77 | header of the packet. |
| 78 | |
| 79 | To compile it as a module, choose M here. If unsure, say N. |
| 80 | |
| 81 | config IP6_NF_MATCH_HL |
| 82 | tristate "HL match support" |
| 83 | depends on IP6_NF_IPTABLES |
| 84 | help |
| 85 | HL matching allows you to match packets based on the hop |
| 86 | limit of the packet. |
| 87 | |
| 88 | To compile it as a module, choose M here. If unsure, say N. |
| 89 | |
| 90 | config IP6_NF_MATCH_MULTIPORT |
| 91 | tristate "Multiple port match support" |
| 92 | depends on IP6_NF_IPTABLES |
| 93 | help |
| 94 | Multiport matching allows you to match TCP or UDP packets based on |
| 95 | a series of source or destination ports: normally a rule can only |
| 96 | match a single range of ports. |
| 97 | |
| 98 | To compile it as a module, choose M here. If unsure, say N. |
| 99 | |
| 100 | config IP6_NF_MATCH_OWNER |
| 101 | tristate "Owner match support" |
| 102 | depends on IP6_NF_IPTABLES |
| 103 | help |
| 104 | Packet owner matching allows you to match locally-generated packets |
| 105 | based on who created them: the user, group, process or session. |
| 106 | |
| 107 | To compile it as a module, choose M here. If unsure, say N. |
| 108 | |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 109 | config IP6_NF_MATCH_IPV6HEADER |
| 110 | tristate "IPv6 Extension Headers Match" |
| 111 | depends on IP6_NF_IPTABLES |
| 112 | help |
| 113 | This module allows one to match packets based upon |
| 114 | the ipv6 extension headers. |
| 115 | |
| 116 | To compile it as a module, choose M here. If unsure, say N. |
| 117 | |
Yasuyuki Kozakai | dc5ab2f | 2006-04-01 02:22:30 -0800 | [diff] [blame^] | 118 | config IP6_NF_MATCH_AH |
| 119 | tristate "AH match support" |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 120 | depends on IP6_NF_IPTABLES |
| 121 | help |
Yasuyuki Kozakai | dc5ab2f | 2006-04-01 02:22:30 -0800 | [diff] [blame^] | 122 | This module allows one to match AH packets. |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 123 | |
| 124 | To compile it as a module, choose M here. If unsure, say N. |
| 125 | |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 126 | config IP6_NF_MATCH_EUI64 |
| 127 | tristate "EUI64 address check" |
| 128 | depends on IP6_NF_IPTABLES |
| 129 | help |
| 130 | This module performs checking on the IPv6 source address |
| 131 | Compares the last 64 bits with the EUI64 (delivered |
| 132 | from the MAC address) address |
| 133 | |
| 134 | To compile it as a module, choose M here. If unsure, say N. |
| 135 | |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 136 | # The targets |
| 137 | config IP6_NF_FILTER |
| 138 | tristate "Packet filtering" |
| 139 | depends on IP6_NF_IPTABLES |
| 140 | help |
| 141 | Packet filtering defines a table `filter', which has a series of |
| 142 | rules for simple packet filtering at local input, forwarding and |
| 143 | local output. See the man page for iptables(8). |
| 144 | |
| 145 | To compile it as a module, choose M here. If unsure, say N. |
| 146 | |
| 147 | config IP6_NF_TARGET_LOG |
| 148 | tristate "LOG target support" |
| 149 | depends on IP6_NF_FILTER |
| 150 | help |
| 151 | This option adds a `LOG' target, which allows you to create rules in |
| 152 | any iptables table which records the packet header to the syslog. |
| 153 | |
| 154 | To compile it as a module, choose M here. If unsure, say N. |
| 155 | |
Patrick McHardy | 764d8a9 | 2005-08-21 23:31:06 -0700 | [diff] [blame] | 156 | config IP6_NF_TARGET_REJECT |
| 157 | tristate "REJECT target support" |
| 158 | depends on IP6_NF_FILTER |
| 159 | help |
| 160 | The REJECT target allows a filtering rule to specify that an ICMPv6 |
| 161 | error should be issued in response to an incoming packet, rather |
| 162 | than silently being dropped. |
| 163 | |
| 164 | To compile it as a module, choose M here. If unsure, say N. |
| 165 | |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 166 | config IP6_NF_MANGLE |
| 167 | tristate "Packet mangling" |
| 168 | depends on IP6_NF_IPTABLES |
| 169 | help |
| 170 | This option adds a `mangle' table to iptables: see the man page for |
| 171 | iptables(8). This table is used for various packet alterations |
| 172 | which can effect how the packet is routed. |
| 173 | |
| 174 | To compile it as a module, choose M here. If unsure, say N. |
| 175 | |
Harald Welte | 0ac4f89 | 2005-08-27 22:37:30 -0700 | [diff] [blame] | 176 | config IP6_NF_TARGET_HL |
| 177 | tristate 'HL (hoplimit) target support' |
| 178 | depends on IP6_NF_MANGLE |
| 179 | help |
| 180 | This option adds a `HL' target, which enables the user to decrement |
| 181 | the hoplimit value of the IPv6 header or set it to a given (lower) |
| 182 | value. |
| 183 | |
| 184 | While it is safe to decrement the hoplimit value, this option also |
| 185 | enables functionality to increment and set the hoplimit value of the |
| 186 | IPv6 header to arbitrary values. This is EXTREMELY DANGEROUS since |
| 187 | you can easily create immortal packets that loop forever on the |
| 188 | network. |
| 189 | |
| 190 | To compile it as a module, choose M here. If unsure, say N. |
| 191 | |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 192 | config IP6_NF_RAW |
| 193 | tristate 'raw table support (required for TRACE)' |
| 194 | depends on IP6_NF_IPTABLES |
| 195 | help |
| 196 | This option adds a `raw' table to ip6tables. This table is the very |
| 197 | first in the netfilter framework and hooks in at the PREROUTING |
| 198 | and OUTPUT chains. |
| 199 | |
| 200 | If you want to compile it as a module, say M here and read |
| 201 | <file:Documentation/modules.txt>. If unsure, say `N'. |
| 202 | |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 203 | endmenu |
| 204 | |