| Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1 | # |
| 2 | # IPv6 configuration |
| Sam Ravnborg | 6a2e9b7 | 2005-07-11 21:13:56 -0700 | [diff] [blame] | 3 | # |
| 4 | |
| 5 | # IPv6 as module will cause a CRASH if you try to unload it |
| 6 | config IPV6 |
| 7 | tristate "The IPv6 protocol" |
| 8 | default m |
| Sam Ravnborg | 6a2e9b7 | 2005-07-11 21:13:56 -0700 | [diff] [blame] | 9 | ---help--- |
| 10 | This is complemental support for the IP version 6. |
| 11 | You will still be able to do traditional IPv4 networking as well. |
| 12 | |
| 13 | For general information about IPv6, see |
| 14 | <http://playground.sun.com/pub/ipng/html/ipng-main.html>. |
| 15 | For Linux IPv6 development information, see <http://www.linux-ipv6.org>. |
| 16 | For specific information about IPv6 under Linux, read the HOWTO at |
| 17 | <http://www.bieringer.de/linux/IPv6/>. |
| 18 | |
| 19 | To compile this protocol support as a module, choose M here: the |
| 20 | module will be called ipv6. |
| 21 | |
| Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 22 | config IPV6_PRIVACY |
| YOSHIFUJI Hideaki | 955189e | 2006-03-20 16:54:09 -0800 | [diff] [blame] | 23 | bool "IPv6: Privacy Extensions support" |
| Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 24 | depends on IPV6 |
| 25 | ---help--- |
| 26 | Privacy Extensions for Stateless Address Autoconfiguration in IPv6 |
| 27 | support. With this option, additional periodically-alter |
| 28 | pseudo-random global-scope unicast address(es) will assigned to |
| 29 | your interface(s). |
| 30 | |
| YOSHIFUJI Hideaki | 955189e | 2006-03-20 16:54:09 -0800 | [diff] [blame] | 31 | We use our standard pseudo random algorithm to generate randomized |
| 32 | interface identifier, instead of one described in RFC 3041. |
| 33 | |
| Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 34 | By default, kernel do not generate temporary addresses. |
| 35 | To use temporary addresses, do |
| 36 | |
| 37 | echo 2 >/proc/sys/net/ipv6/conf/all/use_tempaddr |
| 38 | |
| 39 | See <file:Documentation/networking/ip-sysctl.txt> for details. |
| 40 | |
| YOSHIFUJI Hideaki | ebacaaa | 2006-03-20 17:04:53 -0800 | [diff] [blame^] | 41 | config IPV6_ROUTER_PREF |
| 42 | bool "IPv6: Router Preference (RFC 4191) support" |
| 43 | depends on IPV6 |
| 44 | ---help--- |
| 45 | Router Preference is an optional extension to the Router |
| 46 | Advertisement message to improve the ability of hosts |
| 47 | to pick more appropriate router, especially when the hosts |
| 48 | is placed in a multi-homed network. |
| 49 | |
| 50 | If unsure, say N. |
| 51 | |
| Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 52 | config INET6_AH |
| 53 | tristate "IPv6: AH transformation" |
| 54 | depends on IPV6 |
| 55 | select XFRM |
| 56 | select CRYPTO |
| 57 | select CRYPTO_HMAC |
| 58 | select CRYPTO_MD5 |
| 59 | select CRYPTO_SHA1 |
| 60 | ---help--- |
| 61 | Support for IPsec AH. |
| 62 | |
| 63 | If unsure, say Y. |
| 64 | |
| 65 | config INET6_ESP |
| 66 | tristate "IPv6: ESP transformation" |
| 67 | depends on IPV6 |
| 68 | select XFRM |
| 69 | select CRYPTO |
| 70 | select CRYPTO_HMAC |
| 71 | select CRYPTO_MD5 |
| 72 | select CRYPTO_SHA1 |
| 73 | select CRYPTO_DES |
| 74 | ---help--- |
| 75 | Support for IPsec ESP. |
| 76 | |
| 77 | If unsure, say Y. |
| 78 | |
| 79 | config INET6_IPCOMP |
| 80 | tristate "IPv6: IPComp transformation" |
| 81 | depends on IPV6 |
| 82 | select XFRM |
| 83 | select INET6_TUNNEL |
| 84 | select CRYPTO |
| 85 | select CRYPTO_DEFLATE |
| 86 | ---help--- |
| 87 | Support for IP Payload Compression Protocol (IPComp) (RFC3173), |
| 88 | typically needed for IPsec. |
| 89 | |
| 90 | If unsure, say Y. |
| 91 | |
| 92 | config INET6_TUNNEL |
| 93 | tristate "IPv6: tunnel transformation" |
| 94 | depends on IPV6 |
| 95 | select XFRM |
| 96 | ---help--- |
| 97 | Support for generic IPv6-in-IPv6 tunnel transformation, which is |
| 98 | required by the IPv6-in-IPv6 tunneling module as well as tunnel mode |
| 99 | IPComp. |
| 100 | |
| 101 | If unsure, say Y. |
| 102 | |
| 103 | config IPV6_TUNNEL |
| 104 | tristate "IPv6: IPv6-in-IPv6 tunnel" |
| 105 | depends on IPV6 |
| Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 106 | ---help--- |
| 107 | Support for IPv6-in-IPv6 tunnels described in RFC 2473. |
| 108 | |
| 109 | If unsure, say N. |
| 110 | |