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| author | Shinta Sugimoto <shinta.sugimoto@ericsson.com> | 2007-02-08 13:15:05 -0800 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2007-02-08 13:15:05 -0800 |
| commit | f6ed0ec0eea644207fa146cb541b99f96a8942f0 (patch) | |
| tree | 86c47aa14c931948cac52a3a0ae10960e57ff680 /net | |
| parent | 08de61beab8a21c8e0b3906a97defda5f1f66ece (diff) | |
| download | lwn-f6ed0ec0eea644207fa146cb541b99f96a8942f0.tar.gz lwn-f6ed0ec0eea644207fa146cb541b99f96a8942f0.zip | |
[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 <shinta.sugimoto@ericsson.com>
Signed-off-by: Masahide NAKAMURA <nakam@linux-ipv6.org>
Signed-off-by: YOSHIFUJI Hideaki <yoshfuji@linux-ipv6.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net')
| -rw-r--r-- | net/xfrm/Kconfig | 15 |
1 files changed, 15 insertions, 0 deletions
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 + <draft-sugimoto-mip6-pfkey-migrate>. + + If unsure, say N. |