#include <vnet/ipsec/ipsec_spd.h>
#include <vnet/ipsec/ipsec_spd_policy.h>
#include <vnet/ipsec/ipsec_sa.h>
-#include <vnet/ipsec/ipsec_if.h>
typedef clib_error_t *(*add_del_sa_sess_cb_t) (u32 sa_index, u8 is_add);
typedef clib_error_t *(*check_support_cb_t) (ipsec_sa_t * sa);
u32 esp6_decrypt_node_index;
u32 esp6_encrypt_next_index;
u32 esp6_decrypt_next_index;
- u32 esp4_encrypt_tun_feature_index;
- u32 esp6_encrypt_tun_feature_index;
+ u32 esp4_decrypt_tun_node_index;
+ u32 esp4_decrypt_tun_next_index;
+ u32 esp6_decrypt_tun_node_index;
+ u32 esp6_decrypt_tun_next_index;
+ u32 esp44_encrypt_tun_feature_index;
+ u32 esp46_encrypt_tun_feature_index;
+ u32 esp66_encrypt_tun_feature_index;
+ u32 esp64_encrypt_tun_feature_index;
} ipsec_esp_backend_t;
typedef struct
typedef struct
{
+ CLIB_CACHE_LINE_ALIGN_MARK (cacheline0);
vnet_crypto_op_t *crypto_ops;
vnet_crypto_op_t *integ_ops;
+ vnet_crypto_op_t *chained_crypto_ops;
+ vnet_crypto_op_t *chained_integ_ops;
+ vnet_crypto_op_chunk_t *chunks;
} ipsec_per_thread_data_t;
typedef struct
/* pool of policies */
ipsec_policy_t *policies;
- /* pool of tunnel interfaces */
- ipsec_tunnel_if_t *tunnel_interfaces;
-
uword *tunnel_index_by_key;
/* convenience */
u32 error_drop_node_index;
u32 esp4_encrypt_node_index;
u32 esp4_decrypt_node_index;
+ u32 esp4_decrypt_tun_node_index;
u32 ah4_encrypt_node_index;
u32 ah4_decrypt_node_index;
u32 esp6_encrypt_node_index;
u32 esp6_decrypt_node_index;
+ u32 esp6_decrypt_tun_node_index;
u32 ah6_encrypt_node_index;
u32 ah6_decrypt_node_index;
/* next node indices */
u32 esp4_encrypt_next_index;
u32 esp4_decrypt_next_index;
+ u32 esp4_decrypt_tun_next_index;
u32 ah4_encrypt_next_index;
u32 ah4_decrypt_next_index;
u32 esp6_encrypt_next_index;
u32 esp6_decrypt_next_index;
+ u32 esp6_decrypt_tun_next_index;
u32 ah6_encrypt_next_index;
u32 ah6_decrypt_next_index;
/* tun encrypt arcs and feature nodes */
- u32 esp4_encrypt_tun_feature_index;
- u32 esp6_encrypt_tun_feature_index;
+ u32 esp44_encrypt_tun_feature_index;
+ u32 esp64_encrypt_tun_feature_index;
+ u32 esp46_encrypt_tun_feature_index;
+ u32 esp66_encrypt_tun_feature_index;
+
+ /* tun nodes to drop packets when no crypto alg set on outbound SA */
+ u32 esp4_no_crypto_tun_feature_index;
+ u32 esp6_no_crypto_tun_feature_index;
/* pool of ah backends */
ipsec_ah_backend_t *ah_backends;
/* per-thread data */
ipsec_per_thread_data_t *ptd;
+
+ /** Worker handoff */
+ u32 ah4_enc_fq_index;
+ u32 ah4_dec_fq_index;
+ u32 ah6_enc_fq_index;
+ u32 ah6_dec_fq_index;
+
+ u32 esp4_enc_fq_index;
+ u32 esp4_dec_fq_index;
+ u32 esp6_enc_fq_index;
+ u32 esp6_dec_fq_index;
+ u32 esp4_enc_tun_fq_index;
+ u32 esp6_enc_tun_fq_index;
+ u32 esp4_dec_tun_fq_index;
+ u32 esp6_dec_tun_fq_index;
} ipsec_main_t;
typedef enum ipsec_format_flags_t_
{
IPSEC_FORMAT_BRIEF = 0,
IPSEC_FORMAT_DETAIL = (1 << 0),
+ IPSEC_FORMAT_INSECURE = (1 << 1),
} ipsec_format_flags_t;
extern ipsec_main_t ipsec_main;
clib_error_t *ipsec_check_support_cb (ipsec_main_t * im, ipsec_sa_t * sa);
-extern vlib_node_registration_t esp4_encrypt_node;
-extern vlib_node_registration_t esp4_decrypt_node;
extern vlib_node_registration_t ah4_encrypt_node;
extern vlib_node_registration_t ah4_decrypt_node;
-extern vlib_node_registration_t esp6_encrypt_node;
-extern vlib_node_registration_t esp6_decrypt_node;
extern vlib_node_registration_t ah6_encrypt_node;
extern vlib_node_registration_t ah6_decrypt_node;
+extern vlib_node_registration_t esp4_encrypt_node;
+extern vlib_node_registration_t esp4_decrypt_node;
+extern vlib_node_registration_t esp6_encrypt_node;
+extern vlib_node_registration_t esp6_decrypt_node;
+extern vlib_node_registration_t esp4_encrypt_tun_node;
+extern vlib_node_registration_t esp6_encrypt_tun_node;
+extern vlib_node_registration_t esp4_decrypt_tun_node;
+extern vlib_node_registration_t esp6_decrypt_tun_node;
extern vlib_node_registration_t ipsec4_if_input_node;
extern vlib_node_registration_t ipsec6_if_input_node;
const char *esp4_encrypt_node_name,
const char *esp4_encrypt_tun_node_name,
const char *esp4_decrypt_node_name,
+ const char *esp4_decrypt_tun_node_name,
const char *esp6_encrypt_node_name,
const char *esp6_encrypt_tun_node_name,
const char *esp6_decrypt_node_name,
+ const char *esp6_decrypt_tun_node_name,
check_support_cb_t esp_check_support_cb,
add_del_sa_sess_cb_t esp_add_del_sa_sess_cb);
return (pool_elt_at_index (ipsec_main.sad, sa_index));
}
+void ipsec_add_feature (const char *arc_name, const char *node_name,
+ u32 * out_feature_index);
+
+
#endif /* __IPSEC_H__ */
/*