X-Git-Url: http://ftp.safe.ca/?a=blobdiff_plain;f=net%2Fipv6%2FKconfig;h=a578096152ab8acf46f7fdb997403c7be9ebd5ef;hb=d5aa407f59f5b83d2c50ec88f5bf56d40f1f8978;hp=82f987b4ef8478dc98cd324dbd420de3ab4d29a0;hpb=14fb64e1f449ef6666f1c3a3fa4e13aec669b98d;p=safe%2Fjmp%2Flinux-2.6 diff --git a/net/ipv6/Kconfig b/net/ipv6/Kconfig index 82f987b..a578096 100644 --- a/net/ipv6/Kconfig +++ b/net/ipv6/Kconfig @@ -3,7 +3,7 @@ # # IPv6 as module will cause a CRASH if you try to unload it -config IPV6 +menuconfig IPV6 tristate "The IPv6 protocol" default m ---help--- @@ -19,19 +19,20 @@ config IPV6 To compile this protocol support as a module, choose M here: the module will be called ipv6. +if IPV6 + config IPV6_PRIVACY - bool "IPv6: Privacy Extensions support" - depends on IPV6 + bool "IPv6: Privacy Extensions (RFC 3041) support" ---help--- Privacy Extensions for Stateless Address Autoconfiguration in IPv6 - support. With this option, additional periodically-alter - pseudo-random global-scope unicast address(es) will assigned to + support. With this option, additional periodically-altered + pseudo-random global-scope unicast address(es) will be assigned to your interface(s). - We use our standard pseudo random algorithm to generate randomized - interface identifier, instead of one described in RFC 3041. + We use our standard pseudo-random algorithm to generate the + randomized interface identifier, instead of one described in RFC 3041. - By default, kernel do not generate temporary addresses. + By default the kernel does not generate temporary addresses. To use temporary addresses, do echo 2 >/proc/sys/net/ipv6/conf/all/use_tempaddr @@ -40,12 +41,11 @@ config IPV6_PRIVACY 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. + Advertisement message which improves the ability of hosts + to pick an appropriate router, especially when the hosts + are placed in a multi-homed network. If unsure, say N. @@ -59,7 +59,7 @@ config IPV6_ROUTE_INFO config IPV6_OPTIMISTIC_DAD bool "IPv6: Enable RFC 4429 Optimistic DAD (EXPERIMENTAL)" - depends on IPV6 && EXPERIMENTAL + depends on EXPERIMENTAL ---help--- This is experimental support for optimistic Duplicate Address Detection. It allows for autoconfigured addresses @@ -69,7 +69,6 @@ config IPV6_OPTIMISTIC_DAD config INET6_AH tristate "IPv6: AH transformation" - depends on IPV6 select XFRM select CRYPTO select CRYPTO_HMAC @@ -82,7 +81,6 @@ config INET6_AH config INET6_ESP tristate "IPv6: ESP transformation" - depends on IPV6 select XFRM select CRYPTO select CRYPTO_AUTHENC @@ -98,11 +96,8 @@ config INET6_ESP config INET6_IPCOMP tristate "IPv6: IPComp transformation" - depends on IPV6 - select XFRM select INET6_XFRM_TUNNEL - select CRYPTO - select CRYPTO_DEFLATE + select XFRM_IPCOMP ---help--- Support for IP Payload Compression Protocol (IPComp) (RFC3173), typically needed for IPsec. @@ -111,7 +106,7 @@ config INET6_IPCOMP config IPV6_MIP6 tristate "IPv6: Mobility (EXPERIMENTAL)" - depends on IPV6 && EXPERIMENTAL + depends on EXPERIMENTAL select XFRM ---help--- Support for IPv6 Mobility described in RFC 3775. @@ -129,7 +124,6 @@ config INET6_TUNNEL config INET6_XFRM_MODE_TRANSPORT tristate "IPv6: IPsec transport mode" - depends on IPV6 default IPV6 select XFRM ---help--- @@ -139,7 +133,6 @@ config INET6_XFRM_MODE_TRANSPORT config INET6_XFRM_MODE_TUNNEL tristate "IPv6: IPsec tunnel mode" - depends on IPV6 default IPV6 select XFRM ---help--- @@ -149,7 +142,6 @@ config INET6_XFRM_MODE_TUNNEL config INET6_XFRM_MODE_BEET tristate "IPv6: IPsec BEET mode" - depends on IPV6 default IPV6 select XFRM ---help--- @@ -159,15 +151,15 @@ config INET6_XFRM_MODE_BEET config INET6_XFRM_MODE_ROUTEOPTIMIZATION tristate "IPv6: MIPv6 route optimization mode (EXPERIMENTAL)" - depends on IPV6 && EXPERIMENTAL + depends on EXPERIMENTAL select XFRM ---help--- Support for MIPv6 route optimization mode. config IPV6_SIT tristate "IPv6: IPv6-in-IPv4 tunnel (SIT driver)" - depends on IPV6 select INET_TUNNEL + select IPV6_NDISC_NODETYPE default y ---help--- Tunneling means encapsulating data of one protocol type within @@ -176,12 +168,33 @@ config IPV6_SIT 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. + Saying M here will produce a module called sit. If unsure, say Y. + +config IPV6_SIT_6RD + bool "IPv6: IPv6 Rapid Deployment (6RD) (EXPERIMENTAL)" + depends on IPV6_SIT && EXPERIMENTAL + default n + ---help--- + IPv6 Rapid Deployment (6rd; draft-ietf-softwire-ipv6-6rd) builds upon + mechanisms of 6to4 (RFC3056) to enable a service provider to rapidly + deploy IPv6 unicast service to IPv4 sites to which it provides + customer premise equipment. Like 6to4, it utilizes stateless IPv6 in + IPv4 encapsulation in order to transit IPv4-only network + infrastructure. Unlike 6to4, a 6rd service provider uses an IPv6 + prefix of its own in place of the fixed 6to4 prefix. + + With this option enabled, the SIT driver offers 6rd functionality by + providing additional ioctl API to configure the IPv6 Prefix for in + stead of static 2002::/16 for 6to4. + + If unsure, say N. + +config IPV6_NDISC_NODETYPE + bool config IPV6_TUNNEL tristate "IPv6: IP-in-IPv6 tunnel (RFC2473)" select INET6_TUNNEL - depends on IPV6 ---help--- Support for IPv6-in-IPv6 and IPv4-in-IPv6 tunnels described in RFC 2473. @@ -190,7 +203,7 @@ config IPV6_TUNNEL config IPV6_MULTIPLE_TABLES bool "IPv6: Multiple Routing Tables" - depends on IPV6 && EXPERIMENTAL + depends on EXPERIMENTAL select FIB_RULES ---help--- Support multiple routing tables. @@ -223,3 +236,4 @@ config IPV6_PIMSM_V2 Support for IPv6 PIM multicast routing protocol PIM-SMv2. If unsure, say N. +endif # IPV6