FD.io VPP  v19.04-6-g6f05f72
Vector Packet Processing
tls_openssl.h
Go to the documentation of this file.
1 /*
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:
6  *
7  * http://www.apache.org/licenses/LICENSE-2.0
8  *
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.
14  */
15 
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>
23 
24 typedef struct tls_ctx_openssl_
25 {
26  tls_ctx_t ctx; /**< First */
28  SSL_CTX *ssl_ctx;
29  SSL *ssl;
30  BIO *rbio;
31  BIO *wbio;
33 
34 typedef struct tls_listen_ctx_opensl_
35 {
37  SSL_CTX *ssl_ctx;
38  SSL *ssl;
39  X509 *srvcert;
40  EVP_PKEY *pkey;
42 
43 typedef struct openssl_main_
44 {
47 
48  X509_STORE *cert_store;
51  int async;
53 
54 typedef struct openssl_tls_callback_
55 {
56  int (*callback) (SSL * ssl, void *arg);
57  void *arg;
59 
60 typedef int openssl_resume_handler (tls_ctx_t * ctx, session_t * tls_session);
61 
62 tls_ctx_t *openssl_ctx_get_w_thread (u32 ctx_index, u8 thread_index);
65  handler);
67  handler);
68 int tls_async_openssl_callback (SSL * s, void *evt);
69 void openssl_polling_start (ENGINE * engine);
70 int openssl_engine_register (char *engine, char *alg);
72 
73 /*
74  * fd.io coding-style-patch-verification: ON
75  *
76  * Local Variables:
77  * eval: (c-set-style "gnu")
78  * End:
79  */
openssl_listen_ctx_t * lctx_pool
Definition: tls_openssl.h:46
struct openssl_main_ openssl_main_t
X509_STORE * cert_store
Definition: tls_openssl.h:48
tls_ctx_t * openssl_ctx_get_w_thread(u32 ctx_index, u8 thread_index)
Definition: tls_openssl.c:75
unsigned char u8
Definition: types.h:56
SSL_CTX * ssl_ctx
Definition: tls_openssl.h:28
unsigned int u32
Definition: types.h:88
void openssl_polling_start(ENGINE *engine)
Definition: tls.h:57
struct tls_ctx_openssl_ openssl_ctx_t
int openssl_engine_register(char *engine, char *alg)
Definition: tls_async.c:126
openssl_ctx_t *** ctx_pool
Definition: tls_openssl.h:45
int tls_async_openssl_callback(SSL *s, void *evt)
Definition: tls_async.c:250
openssl_tls_callback_t * vpp_add_async_pending_event(tls_ctx_t *ctx, openssl_resume_handler *handler)
Definition: tls_async.c:286
int openssl_resume_handler(tls_ctx_t *ctx, session_t *tls_session)
Definition: tls_openssl.h:60
struct tls_listen_ctx_opensl_ openssl_listen_ctx_t
struct openssl_tls_callback_ openssl_tls_callback_t
void openssl_async_node_enable_disable(u8 is_en)
Definition: tls_async.c:428
tls_ctx_t ctx
First.
Definition: tls_openssl.h:26
int vpp_add_async_run_event(tls_ctx_t *ctx, openssl_resume_handler *handler)
Definition: tls_async.c:316