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authorArnaud Ebalard <arno@natisbad.org>2008-10-05 13:33:42 -0700
committerDavid S. Miller <davem@davemloft.net>2008-10-05 13:33:42 -0700
commit13c1d18931ebb5cf407cb348ef2cd6284d68902d (patch)
tree6d590f85e48b4cce8f67e42c65b88fce8fcc49c6 /include/linux/xfrm.h
parent95430c0b140c31cb9e39f876afe1c0e9947d1aaf (diff)
downloadop-kernel-dev-13c1d18931ebb5cf407cb348ef2cd6284d68902d.zip
op-kernel-dev-13c1d18931ebb5cf407cb348ef2cd6284d68902d.tar.gz
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 <arno@natisbad.org> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'include/linux/xfrm.h')
-rw-r--r--include/linux/xfrm.h10
1 files changed, 10 insertions, 0 deletions
diff --git a/include/linux/xfrm.h b/include/linux/xfrm.h
index fb0c215..4bc1e6b 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;
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