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authorTom Herbert <tom@herbertland.com>2015-08-17 13:42:27 -0700
committerDavid S. Miller <davem@davemloft.net>2015-08-17 21:33:06 -0700
commit65d7ab8de582bc668e3dabb6ff48f750098a6e78 (patch)
treee10beeab2d0b925502ef3d2d3fea169ace63b636 /net/ipv6/Kconfig
parentabc5d1ff3e8f9b4a9d274818459b123e31981dc9 (diff)
downloadlinux-65d7ab8de582bc668e3dabb6ff48f750098a6e78.tar.bz2
net: Identifier Locator Addressing module
Adding new module name ila. This implements ILA translation. Light weight tunnel redirection is used to perform the translation in the data path. This is configured by the "ip -6 route" command using the "encap ila <locator>" option, where <locator> is the value to set in destination locator of the packet. e.g. ip -6 route add 3333:0:0:1:5555:0:1:0/128 \ encap ila 2001:0:0:1 via 2401:db00:20:911a:face:0:25:0 Sets a route where 3333:0:0:1 will be overwritten by 2001:0:0:1 on output. Signed-off-by: Tom Herbert <tom@herbertland.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/ipv6/Kconfig')
-rw-r--r--net/ipv6/Kconfig19
1 files changed, 19 insertions, 0 deletions
diff --git a/net/ipv6/Kconfig b/net/ipv6/Kconfig
index 643f61339e7b..983bb999738c 100644
--- a/net/ipv6/Kconfig
+++ b/net/ipv6/Kconfig
@@ -92,6 +92,25 @@ config IPV6_MIP6
If unsure, say N.
+config IPV6_ILA
+ tristate "IPv6: Identifier Locator Addressing (ILA)"
+ select LWTUNNEL
+ ---help---
+ Support for IPv6 Identifier Locator Addressing (ILA).
+
+ ILA is a mechanism to do network virtualization without
+ encapsulation. The basic concept of ILA is that we split an
+ IPv6 address into a 64 bit locator and 64 bit identifier. The
+ identifier is the identity of an entity in communication
+ ("who") and the locator expresses the location of the
+ entity ("where").
+
+ ILA can be configured using the "encap ila" option with
+ "ip -6 route" command. ILA is described in
+ https://tools.ietf.org/html/draft-herbert-nvo3-ila-00.
+
+ If unsure, say N.
+
config INET6_XFRM_TUNNEL
tristate
select INET6_TUNNEL