Mercurial > hg > nginx
annotate src/event/ngx_event_openssl.h @ 647:95d7da23ea53 release-0.3.45
nginx-0.3.45-RELEASE import
*) Feature: the "ssl_verify_client", "ssl_verify_depth", and
"ssl_client_certificate" directives.
*) Change: the $request_method variable now returns the main request
method.
*) Change: the ° symbol codes were changed in koi-win conversion
table.
*) Feature: the euro and N symbols were added to koi-win conversion
table.
*) Bugfix: if nginx distributed the requests among several backends and
some backend failed, then requests intended for this backend was
directed to one live backend only instead of being distributed among
the rest.
| author | Igor Sysoev <igor@sysoev.ru> |
|---|---|
| date | Sat, 06 May 2006 16:28:56 +0000 |
| parents | 3f8a2132b93d |
| children | cec32b3753ac |
| rev | line source |
|---|---|
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2 /* |
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3 * Copyright (C) Igor Sysoev |
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4 */ |
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7 #ifndef _NGX_EVENT_OPENSSL_H_INCLUDED_ |
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8 #define _NGX_EVENT_OPENSSL_H_INCLUDED_ |
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11 #include <ngx_config.h> |
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12 #include <ngx_core.h> |
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14 #include <openssl/ssl.h> |
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15 #include <openssl/err.h> |
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| 541 | 17 #if OPENSSL_VERSION_NUMBER >= 0x00907000 |
| 18 #include <openssl/engine.h> | |
| 547 | 19 #define NGX_SSL_ENGINE 1 |
| 541 | 20 #endif |
| 21 | |
| 547 | 22 #define NGX_SSL_NAME "OpenSSL" |
| 23 | |
| 24 | |
| 25 typedef struct { | |
| 26 SSL_CTX *ctx; | |
| 27 RSA *rsa512_key; | |
| 28 ngx_log_t *log; | |
| 29 } ngx_ssl_t; | |
| 541 | 30 |
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32 typedef struct { |
| 547 | 33 SSL *connection; |
| 647 | 34 |
| 547 | 35 ngx_int_t last; |
| 36 ngx_buf_t *buf; | |
| 37 | |
| 38 ngx_connection_handler_pt handler; | |
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39 |
| 547 | 40 ngx_event_handler_pt saved_read_handler; |
| 41 ngx_event_handler_pt saved_write_handler; | |
| 479 | 42 |
| 547 | 43 unsigned handshaked:1; |
| 44 unsigned buffer:1; | |
| 45 unsigned no_wait_shutdown:1; | |
| 46 unsigned no_send_shutdown:1; | |
| 47 } ngx_ssl_connection_t; | |
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49 |
| 577 | 50 #define ngx_ssl_session_t SSL_SESSION |
| 51 | |
| 52 | |
| 547 | 53 #define NGX_SSL_SSLv2 2 |
| 54 #define NGX_SSL_SSLv3 4 | |
| 55 #define NGX_SSL_TLSv1 8 | |
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57 |
| 547 | 58 #define NGX_SSL_BUFFER 1 |
| 577 | 59 #define NGX_SSL_CLIENT 2 |
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| 547 | 61 #define NGX_SSL_BUFSIZE 16384 |
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63 |
| 647 | 64 #define NGX_SSL_VERIFY SSL_VERIFY_PEER |
| 65 | |
| 66 | |
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67 ngx_int_t ngx_ssl_init(ngx_log_t *log); |
| 547 | 68 ngx_int_t ngx_ssl_create(ngx_ssl_t *ssl, ngx_uint_t protocols); |
| 563 | 69 ngx_int_t ngx_ssl_certificate(ngx_conf_t *cf, ngx_ssl_t *ssl, |
| 70 ngx_str_t *cert, ngx_str_t *key); | |
| 647 | 71 ngx_int_t ngx_ssl_client_certificate(ngx_conf_t *cf, ngx_ssl_t *ssl, |
| 72 ngx_str_t *cert); | |
| 547 | 73 ngx_int_t ngx_ssl_generate_rsa512_key(ngx_ssl_t *ssl); |
| 74 ngx_int_t ngx_ssl_create_connection(ngx_ssl_t *ssl, ngx_connection_t *c, | |
| 543 | 75 ngx_uint_t flags); |
| 577 | 76 |
| 77 ngx_int_t ngx_ssl_set_session(ngx_connection_t *c, ngx_ssl_session_t *session); | |
| 611 | 78 #define ngx_ssl_get_session(c) SSL_get1_session(c->ssl->connection) |
| 79 #define ngx_ssl_free_session SSL_SESSION_free | |
| 80 | |
| 81 | |
| 82 u_char *ngx_ssl_get_protocol(ngx_connection_t *c); | |
| 83 u_char *ngx_ssl_get_cipher_name(ngx_connection_t *c); | |
| 647 | 84 ngx_int_t ngx_ssl_get_subject_dn(ngx_connection_t *c, ngx_pool_t *pool, |
| 85 ngx_str_t *s); | |
| 86 ngx_int_t ngx_ssl_get_issuer_dn(ngx_connection_t *c, ngx_pool_t *pool, | |
| 87 ngx_str_t *s); | |
| 88 | |
| 611 | 89 |
| 577 | 90 |
| 547 | 91 ngx_int_t ngx_ssl_handshake(ngx_connection_t *c); |
| 469 | 92 ssize_t ngx_ssl_recv(ngx_connection_t *c, u_char *buf, size_t size); |
| 539 | 93 ssize_t ngx_ssl_write(ngx_connection_t *c, u_char *data, size_t size); |
| 577 | 94 ssize_t ngx_ssl_recv_chain(ngx_connection_t *c, ngx_chain_t *cl); |
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95 ngx_chain_t *ngx_ssl_send_chain(ngx_connection_t *c, ngx_chain_t *in, |
| 489 | 96 off_t limit); |
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97 ngx_int_t ngx_ssl_shutdown(ngx_connection_t *c); |
| 583 | 98 void ngx_cdecl ngx_ssl_error(ngx_uint_t level, ngx_log_t *log, ngx_err_t err, |
| 489 | 99 char *fmt, ...); |
| 509 | 100 void ngx_ssl_cleanup_ctx(void *data); |
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103 #endif /* _NGX_EVENT_OPENSSL_H_INCLUDED_ */ |