};
struct xfrm_algo {
- char alg_name[64];
- int alg_key_len; /* in bits */
- char alg_key[0];
+ char alg_name[64];
+ unsigned int alg_key_len; /* in bits */
+ char alg_key[0];
+};
+
+struct xfrm_algo_aead {
+ char alg_name[64];
+ unsigned int alg_key_len; /* in bits */
+ unsigned int alg_icv_len; /* in bits */
+ char alg_key[0];
};
struct xfrm_stats {
{
XFRM_POLICY_TYPE_MAIN = 0,
XFRM_POLICY_TYPE_SUB = 1,
- XFRM_POLICY_TYPE_MAX = 2
+ XFRM_POLICY_TYPE_MAX = 2,
+ XFRM_POLICY_TYPE_ANY = 255
};
enum
XFRM_POLICY_IN = 0,
XFRM_POLICY_OUT = 1,
XFRM_POLICY_FWD = 2,
+ XFRM_POLICY_MASK = 3,
XFRM_POLICY_MAX = 3
};
XFRMA_LASTUSED,
XFRMA_POLICY_TYPE, /* struct xfrm_userpolicy_type */
XFRMA_MIGRATE,
+ XFRMA_ALG_AEAD, /* struct xfrm_algo_aead */
__XFRMA_MAX
#define XFRMA_MAX (__XFRMA_MAX - 1)
#define XFRM_STATE_DECAP_DSCP 2
#define XFRM_STATE_NOPMTUDISC 4
#define XFRM_STATE_WILDRECV 8
+#define XFRM_STATE_ICMP 16
};
struct xfrm_usersa_id {
#define XFRM_POLICY_BLOCK 1
__u8 flags;
#define XFRM_POLICY_LOCALOK 1 /* Allow user to override global policy */
+ /* Automatically expand selector to include matching ICMP payloads. */
+#define XFRM_POLICY_ICMP 2
__u8 share;
};