From 13c1d18931ebb5cf407cb348ef2cd6284d68902d Mon Sep 17 00:00:00 2001 From: Arnaud Ebalard Date: Sun, 5 Oct 2008 13:33:42 -0700 Subject: xfrm: MIGRATE enhancements (draft-ebalard-mext-pfkey-enhanced-migrate) Provides implementation of the enhancements of XFRM/PF_KEY MIGRATE mechanism specified in draft-ebalard-mext-pfkey-enhanced-migrate-00. Defines associated PF_KEY SADB_X_EXT_KMADDRESS extension and XFRM/netlink XFRMA_KMADDRESS attribute. Signed-off-by: Arnaud Ebalard Signed-off-by: David S. Miller --- include/linux/xfrm.h | 10 ++++++++++ 1 file changed, 10 insertions(+) (limited to 'include/linux/xfrm.h') diff --git a/include/linux/xfrm.h b/include/linux/xfrm.h index fb0c215a305..4bc1e6b86cb 100644 --- a/include/linux/xfrm.h +++ b/include/linux/xfrm.h @@ -279,6 +279,7 @@ enum xfrm_attr_type_t { XFRMA_POLICY_TYPE, /* struct xfrm_userpolicy_type */ XFRMA_MIGRATE, XFRMA_ALG_AEAD, /* struct xfrm_algo_aead */ + XFRMA_KMADDRESS, /* struct xfrm_user_kmaddress */ __XFRMA_MAX #define XFRMA_MAX (__XFRMA_MAX - 1) @@ -415,6 +416,15 @@ struct xfrm_user_report { struct xfrm_selector sel; }; +/* Used by MIGRATE to pass addresses IKE should use to perform + * SA negotiation with the peer */ +struct xfrm_user_kmaddress { + xfrm_address_t local; + xfrm_address_t remote; + __u32 reserved; + __u16 family; +}; + struct xfrm_user_migrate { xfrm_address_t old_daddr; xfrm_address_t old_saddr; -- cgit v1.2.3