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| author | Arnaud Ebalard <arno@natisbad.org> | 2008-10-06 00:33:42 +0400 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2008-10-06 00:33:42 +0400 |
| commit | 13c1d18931ebb5cf407cb348ef2cd6284d68902d (patch) | |
| tree | 6d590f85e48b4cce8f67e42c65b88fce8fcc49c6 /include/linux/pfkeyv2.h | |
| parent | 95430c0b140c31cb9e39f876afe1c0e9947d1aaf (diff) | |
| download | linux-13c1d18931ebb5cf407cb348ef2cd6284d68902d.tar.xz | |
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/pfkeyv2.h')
| -rw-r--r-- | include/linux/pfkeyv2.h | 13 |
1 files changed, 12 insertions, 1 deletions
diff --git a/include/linux/pfkeyv2.h b/include/linux/pfkeyv2.h index 700725ddcaae..01b262959f2e 100644 --- a/include/linux/pfkeyv2.h +++ b/include/linux/pfkeyv2.h @@ -226,6 +226,15 @@ struct sadb_x_sec_ctx { } __attribute__((packed)); /* sizeof(struct sadb_sec_ctx) = 8 */ +/* Used by MIGRATE to pass addresses IKE will use to perform + * negotiation with the peer */ +struct sadb_x_kmaddress { + uint16_t sadb_x_kmaddress_len; + uint16_t sadb_x_kmaddress_exttype; + uint32_t sadb_x_kmaddress_reserved; +} __attribute__((packed)); +/* sizeof(struct sadb_x_kmaddress) == 8 */ + /* Message types */ #define SADB_RESERVED 0 #define SADB_GETSPI 1 @@ -346,7 +355,9 @@ struct sadb_x_sec_ctx { #define SADB_X_EXT_NAT_T_DPORT 22 #define SADB_X_EXT_NAT_T_OA 23 #define SADB_X_EXT_SEC_CTX 24 -#define SADB_EXT_MAX 24 +/* Used with MIGRATE to pass @ to IKE for negotiation */ +#define SADB_X_EXT_KMADDRESS 25 +#define SADB_EXT_MAX 25 /* Identity Extension values */ #define SADB_IDENTTYPE_RESERVED 0 |