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;
} ipsec_esp_backend_t;
typedef struct
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;
+
/* pool of ah backends */
ipsec_ah_backend_t *ah_backends;
/* pool of esp backends */
u32 ipsec_register_esp_backend (vlib_main_t * vm, ipsec_main_t * im,
const char *name,
const char *esp4_encrypt_node_name,
+ const char *esp4_encrypt_tun_node_name,
const char *esp4_decrypt_node_name,
const char *esp6_encrypt_node_name,
+ const char *esp6_encrypt_tun_node_name,
const char *esp6_decrypt_node_name,
check_support_cb_t esp_check_support_cb,
add_del_sa_sess_cb_t esp_add_del_sa_sess_cb);
int ipsec_select_ah_backend (ipsec_main_t * im, u32 ah_backend_idx);
int ipsec_select_esp_backend (ipsec_main_t * im, u32 esp_backend_idx);
+clib_error_t *ipsec_rsc_in_use (ipsec_main_t * im);
+
always_inline ipsec_sa_t *
ipsec_sa_get (u32 sa_index)
{