mirror of
https://github.com/nginx/nginx.git
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0e5dc5cff6
*) Change: the "valid_referers" directive and the "$invalid_referer"
variable were moved to the new ngx_http_referer_module from the
ngx_http_rewrite_module.
*) Change: the "$apache_bytes_sent" variable name was changed to
"$body_bytes_sent".
*) Feature: the "$sent_http_..." variables.
*) Feature: the "if" directive supports the "=" and "!=" operations.
*) Feature: the "proxy_pass" directive supports the HTTPS protocol.
*) Feature: the "proxy_set_body" directive.
*) Feature: the "post_action" directive.
*) Feature: the ngx_http_empty_gif_module.
*) Feature: the "worker_cpu_affinity" directive for Linux.
*) Bugfix: the "rewrite" directive did not unescape URI part in
redirect, now it is unescaped except the %00-%25 and %7F-%FF
characters.
*) Bugfix: nginx could not be built by the icc 9.0 compiler.
*) Bugfix: if the SSI was enabled for zero size static file, then the
chunked response was encoded incorrectly.
88 lines
2.3 KiB
C
88 lines
2.3 KiB
C
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/*
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* Copyright (C) Igor Sysoev
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*/
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#ifndef _NGX_EVENT_OPENSSL_H_INCLUDED_
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#define _NGX_EVENT_OPENSSL_H_INCLUDED_
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#include <ngx_config.h>
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#include <ngx_core.h>
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#include <openssl/ssl.h>
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#include <openssl/err.h>
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#if OPENSSL_VERSION_NUMBER >= 0x00907000
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#include <openssl/engine.h>
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#define NGX_SSL_ENGINE 1
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#endif
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#define NGX_SSL_NAME "OpenSSL"
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typedef struct {
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SSL_CTX *ctx;
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RSA *rsa512_key;
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ngx_log_t *log;
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} ngx_ssl_t;
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typedef struct {
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SSL *connection;
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ngx_int_t last;
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ngx_buf_t *buf;
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ngx_connection_handler_pt handler;
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ngx_event_handler_pt saved_read_handler;
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ngx_event_handler_pt saved_write_handler;
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unsigned handshaked:1;
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unsigned buffer:1;
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unsigned no_wait_shutdown:1;
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unsigned no_send_shutdown:1;
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} ngx_ssl_connection_t;
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#define ngx_ssl_session_t SSL_SESSION
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#define NGX_SSL_SSLv2 2
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#define NGX_SSL_SSLv3 4
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#define NGX_SSL_TLSv1 8
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#define NGX_SSL_BUFFER 1
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#define NGX_SSL_CLIENT 2
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#define NGX_SSL_BUFSIZE 16384
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ngx_int_t ngx_ssl_init(ngx_log_t *log);
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ngx_int_t ngx_ssl_create(ngx_ssl_t *ssl, ngx_uint_t protocols);
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ngx_int_t ngx_ssl_certificate(ngx_conf_t *cf, ngx_ssl_t *ssl,
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ngx_str_t *cert, ngx_str_t *key);
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ngx_int_t ngx_ssl_generate_rsa512_key(ngx_ssl_t *ssl);
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ngx_int_t ngx_ssl_create_connection(ngx_ssl_t *ssl, ngx_connection_t *c,
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ngx_uint_t flags);
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ngx_int_t ngx_ssl_set_session(ngx_connection_t *c, ngx_ssl_session_t *session);
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#define ngx_ssl_get_session(c) SSL_get1_session(c->ssl->connection)
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#define ngx_ssl_free_session SSL_SESSION_free
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ngx_int_t ngx_ssl_handshake(ngx_connection_t *c);
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ssize_t ngx_ssl_recv(ngx_connection_t *c, u_char *buf, size_t size);
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ssize_t ngx_ssl_write(ngx_connection_t *c, u_char *data, size_t size);
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ssize_t ngx_ssl_recv_chain(ngx_connection_t *c, ngx_chain_t *cl);
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ngx_chain_t *ngx_ssl_send_chain(ngx_connection_t *c, ngx_chain_t *in,
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off_t limit);
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ngx_int_t ngx_ssl_shutdown(ngx_connection_t *c);
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void ngx_ssl_error(ngx_uint_t level, ngx_log_t *log, ngx_err_t err,
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char *fmt, ...);
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void ngx_ssl_cleanup_ctx(void *data);
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#endif /* _NGX_EVENT_OPENSSL_H_INCLUDED_ */
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