[PATCH 3/5] [XFRM]: CONFIG_XFRM_MIGRATE option

[PATCH 3/5] [XFRM]: CONFIG_XFRM_MIGRATE option

[Shinta Sugimoto]

Add CONFIG_XFRM_MIGRATE option which makes it possible for for user
application to send or receive MIGRATE message to/from netlink socket.

Signed-off-by: Shinta Sugimoto <shinta.sugimoto@ericsson.com>
Signed-off-by: Masahide NAKAMURA <nakam@linux-ipv6.org>
Signed-off-by: YOSHIFUJI Hideaki <yoshfuji@linux-ipv6.org>
---
 net/xfrm/Kconfig |    7 +++++++
 1 files changed, 7 insertions(+), 0 deletions(-)

diff --git a/net/xfrm/Kconfig b/net/xfrm/Kconfig
index 0faab63..39d1cc4 100644
--- a/net/xfrm/Kconfig
+++ b/net/xfrm/Kconfig
@@ -24,6 +24,13 @@ config XFRM_SUB_POLICY
 
 	  If unsure, say N.
 
+config XFRM_MIGRATE
+	bool "Transformation migrate database (EXPERIMENTAL)"
+	depends on XFRM && EXPERIMENTAL
+	---help---
+	  A feature to update locator(s) of a given IPsec security
+	  association dynamically.
+
 config NET_KEY
 	tristate "PF_KEY sockets"
 	select XFRM
-- 
1.4.2

[PATCH (3/5)] [XFRM]: CONFIG_XFRM_MIGRATE option

[Shinta Sugimoto]

Add CONFIG_XFRM_MIGRATE option which makes it possible for for user
application to send or receive MIGRATE message to/from netlink socket.

Signed-off-by: Shinta Sugimoto <shinta.sugimoto@ericsson.com>
Signed-off-by: Masahide NAKAMURA <nakam@linux-ipv6.org>
Signed-off-by: YOSHIFUJI Hideaki <yoshfuji@linux-ipv6.org>
---
 net/xfrm/Kconfig |   11 +++++++++++
 1 files changed, 11 insertions(+), 0 deletions(-)

diff --git a/net/xfrm/Kconfig b/net/xfrm/Kconfig
index 0faab63..d385a78 100644
--- a/net/xfrm/Kconfig
+++ b/net/xfrm/Kconfig
@@ -24,6 +24,17 @@ config XFRM_SUB_POLICY
 
 	  If unsure, say N.
 
+config XFRM_MIGRATE
+	bool "Transformation migrate database (EXPERIMENTAL)"
+	depends on XFRM && EXPERIMENTAL
+	---help---
+	  A feature to update locator(s) of a given IPsec security
+	  association dynamically.  This feature is required, for
+	  instance, in a Mobile IPv6 environment with IPsec configuration
+	  where mobile nodes change their attachment point to the Internet.
+
+	  If unsure, say N.
+
 config NET_KEY
 	tristate "PF_KEY sockets"
 	select XFRM
-- 
1.4.2