const char *esp6_decrypt_node_name, const char *esp6_decrypt_tun_node_name,
const char *esp_mpls_encrypt_tun_node_name,
check_support_cb_t esp_check_support_cb,
const char *esp6_decrypt_node_name, const char *esp6_decrypt_tun_node_name,
const char *esp_mpls_encrypt_tun_node_name,
check_support_cb_t esp_check_support_cb,