X-Git-Url: http://git.onelab.eu/?a=blobdiff_plain;f=net%2Fipv6%2FKconfig;h=deb4101a2a81d30f3c4abcdd33c60c1da3b51ef9;hb=a2f44b27303a5353859d77a3e96a1d3f33f56ab7;hp=fd87a5a192da4b2e685fee0931ec22c4886b3375;hpb=1a69f36a78895dad9a6b97ffa2d6d2b7c3975b5d;p=linux-2.6.git diff --git a/net/ipv6/Kconfig b/net/ipv6/Kconfig index fd87a5a19..deb4101a2 100644 --- a/net/ipv6/Kconfig +++ b/net/ipv6/Kconfig @@ -1,8 +1,26 @@ # # IPv6 configuration -# +# + +# IPv6 as module will cause a CRASH if you try to unload it +config IPV6 + tristate "The IPv6 protocol" + default m + ---help--- + This is complemental support for the IP version 6. + You will still be able to do traditional IPv4 networking as well. + + For general information about IPv6, see + . + For Linux IPv6 development information, see . + For specific information about IPv6 under Linux, read the HOWTO at + . + + To compile this protocol support as a module, choose M here: the + module will be called ipv6. + config IPV6_PRIVACY - bool "IPv6: Privacy Extensions (RFC 3041) support" + bool "IPv6: Privacy Extensions support" depends on IPV6 ---help--- Privacy Extensions for Stateless Address Autoconfiguration in IPv6 @@ -10,6 +28,9 @@ config IPV6_PRIVACY pseudo-random global-scope unicast address(es) will assigned to your interface(s). + We use our standard pseudo random algorithm to generate randomized + interface identifier, instead of one described in RFC 3041. + By default, kernel do not generate temporary addresses. To use temporary addresses, do @@ -17,6 +38,25 @@ config IPV6_PRIVACY See for details. +config IPV6_ROUTER_PREF + bool "IPv6: Router Preference (RFC 4191) support" + depends on IPV6 + ---help--- + Router Preference is an optional extension to the Router + Advertisement message to improve the ability of hosts + to pick more appropriate router, especially when the hosts + is placed in a multi-homed network. + + If unsure, say N. + +config IPV6_ROUTE_INFO + bool "IPv6: Route Information (RFC 4191) support (EXPERIMENTAL)" + depends on IPV6_ROUTER_PREF && EXPERIMENTAL + ---help--- + This is experimental support of Route Information. + + If unsure, say N. + config INET6_AH tristate "IPv6: AH transformation" depends on IPV6 @@ -37,6 +77,7 @@ config INET6_ESP select CRYPTO select CRYPTO_HMAC select CRYPTO_MD5 + select CRYPTO_CBC select CRYPTO_SHA1 select CRYPTO_DES ---help--- @@ -48,32 +89,110 @@ config INET6_IPCOMP tristate "IPv6: IPComp transformation" depends on IPV6 select XFRM - select INET6_TUNNEL + select INET6_XFRM_TUNNEL select CRYPTO select CRYPTO_DEFLATE ---help--- - Support for IP Paylod Compression (RFC3173), typically needed - for IPsec. + Support for IP Payload Compression Protocol (IPComp) (RFC3173), + typically needed for IPsec. If unsure, say Y. +config IPV6_MIP6 + bool "IPv6: Mobility (EXPERIMENTAL)" + depends on IPV6 && EXPERIMENTAL + select XFRM + ---help--- + Support for IPv6 Mobility described in RFC 3775. + + If unsure, say N. + +config INET6_XFRM_TUNNEL + tristate + select INET6_TUNNEL + default n + config INET6_TUNNEL - tristate "IPv6: tunnel transformation" + tristate + default n + +config INET6_XFRM_MODE_TRANSPORT + tristate "IPv6: IPsec transport mode" + depends on IPV6 + default IPV6 + select XFRM + ---help--- + Support for IPsec transport mode. + + If unsure, say Y. + +config INET6_XFRM_MODE_TUNNEL + tristate "IPv6: IPsec tunnel mode" + depends on IPV6 + default IPV6 + select XFRM + ---help--- + Support for IPsec tunnel mode. + + If unsure, say Y. + +config INET6_XFRM_MODE_BEET + tristate "IPv6: IPsec BEET mode" depends on IPV6 + default IPV6 select XFRM ---help--- - Support for generic IPv6-in-IPv6 tunnel transformation, which is - required by the IPv6-in-IPv6 tunneling module as well as tunnel mode - IPComp. - + Support for IPsec BEET mode. + If unsure, say Y. +config INET6_XFRM_MODE_ROUTEOPTIMIZATION + tristate "IPv6: MIPv6 route optimization mode (EXPERIMENTAL)" + depends on IPV6 && EXPERIMENTAL + select XFRM + ---help--- + Support for MIPv6 route optimization mode. + +config IPV6_SIT + tristate "IPv6: IPv6-in-IPv4 tunnel (SIT driver)" + depends on IPV6 + default y + ---help--- + Tunneling means encapsulating data of one protocol type within + another protocol and sending it over a channel that understands the + encapsulating protocol. This driver implements encapsulation of IPv6 + into IPv4 packets. This is useful if you want to connect two IPv6 + networks over an IPv4-only path. + + Saying M here will produce a module called sit.ko. If unsure, say Y. + config IPV6_TUNNEL tristate "IPv6: IPv6-in-IPv6 tunnel" - depends on IPV6 select INET6_TUNNEL + depends on IPV6 ---help--- Support for IPv6-in-IPv6 tunnels described in RFC 2473. If unsure, say N. +config IPV6_MULTIPLE_TABLES + bool "IPv6: Multiple Routing Tables" + depends on IPV6 && EXPERIMENTAL + select FIB_RULES + ---help--- + Support multiple routing tables. + +config IPV6_SUBTREES + bool "IPv6: source address based routing" + depends on IPV6_MULTIPLE_TABLES + ---help--- + Enable routing by source address or prefix. + + The destination address is still the primary routing key, so mixing + normal and source prefix specific routes in the same routing table + may sometimes lead to unintended routing behavior. This can be + avoided by defining different routing tables for the normal and + source prefix specific routes. + + If unsure, say N. +