2 * Copyright (c) 2018 Intel and/or its affiliates.
3 * Licensed under the Apache License, Version 2.0 (the "License");
4 * you may not use this file except in compliance with the License.
5 * You may obtain a copy of the License at:
7 * http://www.apache.org/licenses/LICENSE-2.0
9 * Unless required by applicable law or agreed to in writing, software
10 * distributed under the License is distributed on an "AS IS" BASIS,
11 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
12 * See the License for the specific language governing permissions and
13 * limitations under the License.
16 #include <openssl/ssl.h>
17 #include <openssl/conf.h>
18 #include <openssl/err.h>
19 #include <openssl/engine.h>
20 #include <vnet/plugin/plugin.h>
21 #include <vpp/app/version.h>
22 #include <vnet/tls/tls.h>
24 #define TLSO_CTRL_BYTES 1000
25 #define TLSO_MIN_ENQ_SPACE (1 << 16)
27 typedef struct tls_ctx_openssl_
29 tls_ctx_t ctx; /**< First */
30 u32 openssl_ctx_index;
37 typedef struct tls_listen_ctx_opensl_
39 u32 openssl_lctx_index;
44 } openssl_listen_ctx_t;
46 typedef struct openssl_main_
48 openssl_ctx_t ***ctx_pool;
49 openssl_listen_ctx_t *lctx_pool;
51 /* API message ID base */
54 X509_STORE *cert_store;
60 typedef int openssl_resume_handler (tls_ctx_t * ctx, session_t * tls_session);
62 tls_ctx_t *openssl_ctx_get_w_thread (u32 ctx_index, u8 thread_index);
63 int vpp_tls_async_init_event (tls_ctx_t * ctx,
64 openssl_resume_handler * handler,
66 int vpp_tls_async_update_event (tls_ctx_t * ctx, int eagain);
67 int tls_async_openssl_callback (SSL * s, void *evt);
68 int openssl_evt_free (int event_idx, u8 thread_index);
69 void openssl_polling_start (ENGINE * engine);
70 int openssl_engine_register (char *engine, char *alg, int async);
71 void openssl_async_node_enable_disable (u8 is_en);
72 clib_error_t *tls_openssl_api_init (vlib_main_t * vm);
73 int tls_openssl_set_ciphers (char *ciphers);
74 int vpp_openssl_is_inflight (tls_ctx_t * ctx);
77 * fd.io coding-style-patch-verification: ON
80 * eval: (c-set-style "gnu")