From f6ed0ec0eea644207fa146cb541b99f96a8942f0 Mon Sep 17 00:00:00 2001 From: Shinta Sugimoto Date: Thu, 8 Feb 2007 13:15:05 -0800 Subject: [PFKEYV2]: CONFIG_NET_KEY_MIGRATE option Add CONFIG_NET_KEY_MIGRATE option which makes it possible for user application to send or receive MIGRATE message to/from PF_KEY socket. Signed-off-by: Shinta Sugimoto Signed-off-by: Masahide NAKAMURA Signed-off-by: YOSHIFUJI Hideaki Signed-off-by: David S. Miller --- net/xfrm/Kconfig | 15 +++++++++++++++ 1 file changed, 15 insertions(+) (limited to 'net/xfrm') diff --git a/net/xfrm/Kconfig b/net/xfrm/Kconfig index d385a7869436..577a4f821b98 100644 --- a/net/xfrm/Kconfig +++ b/net/xfrm/Kconfig @@ -45,4 +45,19 @@ config NET_KEY Say Y unless you know what you are doing. +config NET_KEY_MIGRATE + bool "PF_KEY MIGRATE (EXPERIMENTAL)" + depends on NET_KEY && EXPERIMENTAL + select XFRM_MIGRATE + ---help--- + Add a PF_KEY MIGRATE message to PF_KEYv2 socket family. + The PF_KEY MIGRATE message is used to dynamically update + locator(s) of a given IPsec security association. + This feature is required, for instance, in a Mobile IPv6 + environment with IPsec configuration where mobile nodes + change their attachment point to the Internet. Detail + information can be found in the internet-draft + . + + If unsure, say N. -- cgit v1.2.3