ip4_address_t end_addr;
} ikev2_ts_t;
+typedef struct
+{
+ u32 sw_if_index;
+ ip4_address_t ip4;
+} ikev2_responder_t;
+
+typedef struct
+{
+ ikev2_transform_encr_type_t crypto_alg;
+ ikev2_transform_integ_type_t integ_alg;
+ ikev2_transform_dh_type_t dh_type;
+ u32 crypto_key_size;
+} ikev2_transforms_set;
+
+
typedef struct
{
ikev2_id_type_t type:8;
u8 *sk_ar;
u8 *sk_ei;
u8 *sk_er;
+
+ /* lifetime data */
+ f64 time_to_expiration;
+ u8 is_expired;
+ i8 rekey_retries;
} ikev2_child_sa_t;
typedef struct
{
u8 protocol_id;
u32 spi;
+ u32 ispi;
ikev2_sa_proposal_t *i_proposal;
ikev2_sa_proposal_t *r_proposal;
ikev2_ts_t *tsi;
u8 *data;
} ikev2_notify_t;
+typedef struct
+{
+ u8 *name;
+ u8 is_enabled;
+
+ ikev2_auth_t auth;
+ ikev2_id_t loc_id;
+ ikev2_id_t rem_id;
+ ikev2_ts_t loc_ts;
+ ikev2_ts_t rem_ts;
+ ikev2_responder_t responder;
+ ikev2_transforms_set ike_ts;
+ ikev2_transforms_set esp_ts;
+ u64 lifetime;
+ u64 lifetime_maxdata;
+ u32 lifetime_jitter;
+ u32 handover;
+} ikev2_profile_t;
typedef struct
{
/* DH data */
u16 dh_group;
u8 *dh_shared_key;
+ u8 *dh_private_key;
u8 *i_dh_data;
u8 *r_dh_data;
u32 last_msg_id;
u8 *last_res_packet_data;
+ u8 is_initiator;
+ u32 last_init_msg_id;
+ ikev2_profile_t *profile;
+
ikev2_child_sa_t *childs;
} ikev2_sa_t;
-typedef struct
-{
- u8 *name;
- u8 is_enabled;
-
- ikev2_auth_t auth;
- ikev2_id_t loc_id;
- ikev2_id_t rem_id;
- ikev2_ts_t loc_ts;
- ikev2_ts_t rem_ts;
-} ikev2_profile_t;
typedef struct
{
vlib_main_t *vlib_main;
vnet_main_t *vnet_main;
+ /* pool of IKEv2 Security Associations created in initiator mode */
+ ikev2_sa_t *sais;
+ /* hash */
+ uword *sa_by_ispi;
+
ikev2_main_per_thread_data_t *per_thread_data;
} ikev2_main_t;
-ikev2_main_t ikev2_main;
+extern ikev2_main_t ikev2_main;
void ikev2_sa_free_proposal_vector (ikev2_sa_proposal_t ** v);
ikev2_sa_transform_t *ikev2_sa_get_td_for_type (ikev2_sa_proposal_t * p,
v8 *ikev2_decrypt_data (ikev2_sa_t * sa, u8 * data, int len);
int ikev2_encrypt_data (ikev2_sa_t * sa, v8 * src, u8 * dst);
void ikev2_generate_dh (ikev2_sa_t * sa, ikev2_sa_transform_t * t);
+void ikev2_complete_dh (ikev2_sa_t * sa, ikev2_sa_transform_t * t);
int ikev2_verify_sign (EVP_PKEY * pkey, u8 * sigbuf, u8 * data);
u8 *ikev2_calc_sign (EVP_PKEY * pkey, u8 * data);
EVP_PKEY *ikev2_load_cert_file (u8 * file);
void ikev2_payload_add_notify (ikev2_payload_chain_t * c, u16 msg_type,
u8 * data);
+void ikev2_payload_add_notify_2 (ikev2_payload_chain_t * c, u16 msg_type,
+ u8 * data, ikev2_notify_t * notify);
void ikev2_payload_add_sa (ikev2_payload_chain_t * c,
ikev2_sa_proposal_t * proposals);
void ikev2_payload_add_ke (ikev2_payload_chain_t * c, u16 dh_group,