Linux-libre 4.3.2-gnu

1 files changed, 24 insertions, 6 deletions

diff --git a/net/ipv6/Kconfig b/net/ipv6/Kconfig
index 438a73aa7..983bb9997 100644
--- a/net/ipv6/Kconfig
+++ b/net/ipv6/Kconfig
@@ -5,16 +5,15 @@
 #   IPv6 as module will cause a CRASH if you try to unload it
 menuconfig IPV6
 	tristate "The IPv6 protocol"
-	default m
+	default y
 	---help---
-	  This is complemental support for the IP version 6.
-	  You will still be able to do traditional IPv4 networking as well.
+	  Support for IP version 6 (IPv6).
 
 	  For general information about IPv6, see
 	  <https://en.wikipedia.org/wiki/IPv6>.
-	  For Linux IPv6 development information, see <http://www.linux-ipv6.org>.
-	  For specific information about IPv6 under Linux, read the HOWTO at
-	  <http://www.bieringer.de/linux/IPv6/>.
+	  For specific information about IPv6 under Linux, see
+	  Documentation/networking/ipv6.txt and read the HOWTO at
+	  <http://www.tldp.org/HOWTO/Linux+IPv6-HOWTO/>
 
 	  To compile this protocol support as a module, choose M here: the 
 	  module will be called ipv6.
@@ -93,6 +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