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/* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with
* this work for additional information regarding copyright ownership.
* The ASF licenses this file to You under the Apache License, Version 2.0
* (the "License"); you may not use this file except in compliance with
* the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
/**
* @file mod_ssl_openssl.h
* @brief Interface to OpenSSL-specific APIs provided by mod_ssl
*
* @defgroup MOD_SSL mod_ssl_openssl
* @ingroup APACHE_MODS
* @{
*/
#ifndef __MOD_SSL_OPENSSL_H__
#define __MOD_SSL_OPENSSL_H__
#include "mod_ssl.h"
/* OpenSSL headers */
#ifndef SSL_PRIVATE_H
#include <openssl/opensslv.h>
#if (OPENSSL_VERSION_NUMBER >= 0x10001000)
/* must be defined before including ssl.h */
#define OPENSSL_NO_SSL_INTERN
#endif
#include <openssl/ssl.h>
#endif
/**
* init_server hook -- allow SSL_CTX-specific initialization to be performed by
* a module for each SSL-enabled server (one at a time)
* @param s SSL-enabled [virtual] server
* @param p pconf pool
* @param is_proxy 1 if this server supports backend connections
* over SSL/TLS, 0 if it supports client connections over SSL/TLS
* @param ctx OpenSSL SSL Context for the server
*/
APR_DECLARE_EXTERNAL_HOOK(ssl, SSL, int, init_server,
(server_rec *s, apr_pool_t *p, int is_proxy, SSL_CTX *ctx))
/**
* pre_handshake hook
* @param c conn_rec for new connection from client or to backend server
* @param ssl OpenSSL SSL Connection for the client or backend server
* @param is_proxy 1 if this handshake is for a backend connection, 0 otherwise
*/
APR_DECLARE_EXTERNAL_HOOK(ssl, SSL, int, pre_handshake,
(conn_rec *c, SSL *ssl, int is_proxy))
/**
* proxy_post_handshake hook -- allow module to abort after successful
* handshake with backend server and subsequent peer checks
* @param c conn_rec for connection to backend server
* @param ssl OpenSSL SSL Connection for the client or backend server
*/
APR_DECLARE_EXTERNAL_HOOK(ssl, SSL, int, proxy_post_handshake,
(conn_rec *c, SSL *ssl))
#endif /* __MOD_SSL_OPENSSL_H__ */
/** @} */
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