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annotate src/http/modules/ngx_http_ssl_filter.c @ 383:c05876036128

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nginx-0.0.7-2004-07-08-19:17:47 import
author Igor Sysoev <igor@sysoev.ru>
date Thu, 08 Jul 2004 15:17:47 +0000
parents
children e7054aaedf68
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383
c05876036128 nginx-0.0.7-2004-07-08-19:17:47 import
Igor Sysoev <igor@sysoev.ru>
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1
c05876036128 nginx-0.0.7-2004-07-08-19:17:47 import
Igor Sysoev <igor@sysoev.ru>
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2 #include <ngx_config.h>
c05876036128 nginx-0.0.7-2004-07-08-19:17:47 import
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3 #include <ngx_core.h>
c05876036128 nginx-0.0.7-2004-07-08-19:17:47 import
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4 #include <ngx_http.h>
c05876036128 nginx-0.0.7-2004-07-08-19:17:47 import
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5
c05876036128 nginx-0.0.7-2004-07-08-19:17:47 import
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6 #include <openssl/ssl.h>
c05876036128 nginx-0.0.7-2004-07-08-19:17:47 import
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7 #include <openssl/err.h>
c05876036128 nginx-0.0.7-2004-07-08-19:17:47 import
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8
c05876036128 nginx-0.0.7-2004-07-08-19:17:47 import
Igor Sysoev <igor@sysoev.ru>
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9
c05876036128 nginx-0.0.7-2004-07-08-19:17:47 import
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10 #define NGX_DEFLAUT_CERTIFICATE "cert.pem"
c05876036128 nginx-0.0.7-2004-07-08-19:17:47 import
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11 #define NGX_DEFLAUT_CERTIFICATE_KEY "cert.pem"
c05876036128 nginx-0.0.7-2004-07-08-19:17:47 import
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12
c05876036128 nginx-0.0.7-2004-07-08-19:17:47 import
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13
c05876036128 nginx-0.0.7-2004-07-08-19:17:47 import
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14 typedef struct {
c05876036128 nginx-0.0.7-2004-07-08-19:17:47 import
Igor Sysoev <igor@sysoev.ru>
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15 ngx_flag_t enable;
c05876036128 nginx-0.0.7-2004-07-08-19:17:47 import
Igor Sysoev <igor@sysoev.ru>
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16 ngx_str_t certificate;
c05876036128 nginx-0.0.7-2004-07-08-19:17:47 import
Igor Sysoev <igor@sysoev.ru>
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17 ngx_str_t certificate_key;
c05876036128 nginx-0.0.7-2004-07-08-19:17:47 import
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18 } ngx_http_ssl_srv_conf_t;
c05876036128 nginx-0.0.7-2004-07-08-19:17:47 import
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19
c05876036128 nginx-0.0.7-2004-07-08-19:17:47 import
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20
c05876036128 nginx-0.0.7-2004-07-08-19:17:47 import
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21 typedef struct {
c05876036128 nginx-0.0.7-2004-07-08-19:17:47 import
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22 SSL *ssl;
c05876036128 nginx-0.0.7-2004-07-08-19:17:47 import
Igor Sysoev <igor@sysoev.ru>
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23 SSL_CTX *ssl_ctx;
c05876036128 nginx-0.0.7-2004-07-08-19:17:47 import
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24
c05876036128 nginx-0.0.7-2004-07-08-19:17:47 import
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25 unsigned accepted;
c05876036128 nginx-0.0.7-2004-07-08-19:17:47 import
Igor Sysoev <igor@sysoev.ru>
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26 } ngx_http_ssl_ctx_t;
c05876036128 nginx-0.0.7-2004-07-08-19:17:47 import
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27
c05876036128 nginx-0.0.7-2004-07-08-19:17:47 import
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28
c05876036128 nginx-0.0.7-2004-07-08-19:17:47 import
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29 static ngx_http_ssl_ctx_t *ngx_http_ssl_create_ctx(ngx_http_request_t *r);
c05876036128 nginx-0.0.7-2004-07-08-19:17:47 import
Igor Sysoev <igor@sysoev.ru>
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30 static void ngx_http_ssl_error(ngx_uint_t level, ngx_log_t *log, int err,
c05876036128 nginx-0.0.7-2004-07-08-19:17:47 import
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31 char *fmt, ...);
c05876036128 nginx-0.0.7-2004-07-08-19:17:47 import
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32 static void *ngx_http_ssl_create_srv_conf(ngx_conf_t *cf);
c05876036128 nginx-0.0.7-2004-07-08-19:17:47 import
Igor Sysoev <igor@sysoev.ru>
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33 static char *ngx_http_ssl_merge_srv_conf(ngx_conf_t *cf,
c05876036128 nginx-0.0.7-2004-07-08-19:17:47 import
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34 void *parent, void *child);
c05876036128 nginx-0.0.7-2004-07-08-19:17:47 import
Igor Sysoev <igor@sysoev.ru>
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35 static ngx_int_t ngx_http_ssl_filter_init(ngx_cycle_t *cycle);
c05876036128 nginx-0.0.7-2004-07-08-19:17:47 import
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36
c05876036128 nginx-0.0.7-2004-07-08-19:17:47 import
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37
c05876036128 nginx-0.0.7-2004-07-08-19:17:47 import
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38 static ngx_command_t ngx_http_charset_filter_commands[] = {
c05876036128 nginx-0.0.7-2004-07-08-19:17:47 import
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39
c05876036128 nginx-0.0.7-2004-07-08-19:17:47 import
Igor Sysoev <igor@sysoev.ru>
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40 { ngx_string("ssl_"),
c05876036128 nginx-0.0.7-2004-07-08-19:17:47 import
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41 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_CONF_FLAG,
c05876036128 nginx-0.0.7-2004-07-08-19:17:47 import
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42 ngx_conf_set_flag_slot,
c05876036128 nginx-0.0.7-2004-07-08-19:17:47 import
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43 NGX_HTTP_SRV_CONF_OFFSET,
c05876036128 nginx-0.0.7-2004-07-08-19:17:47 import
Igor Sysoev <igor@sysoev.ru>
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44 offsetof(ngx_http_ssl_srv_conf_t, enable),
c05876036128 nginx-0.0.7-2004-07-08-19:17:47 import
Igor Sysoev <igor@sysoev.ru>
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45 NULL },
c05876036128 nginx-0.0.7-2004-07-08-19:17:47 import
Igor Sysoev <igor@sysoev.ru>
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46
c05876036128 nginx-0.0.7-2004-07-08-19:17:47 import
Igor Sysoev <igor@sysoev.ru>
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47 { ngx_string("ssl_certificate"),
c05876036128 nginx-0.0.7-2004-07-08-19:17:47 import
Igor Sysoev <igor@sysoev.ru>
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48 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_CONF_TAKE1,
c05876036128 nginx-0.0.7-2004-07-08-19:17:47 import
Igor Sysoev <igor@sysoev.ru>
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49 ngx_conf_set_str_slot,
c05876036128 nginx-0.0.7-2004-07-08-19:17:47 import
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50 NGX_HTTP_SRV_CONF_OFFSET,
c05876036128 nginx-0.0.7-2004-07-08-19:17:47 import
Igor Sysoev <igor@sysoev.ru>
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51 offsetof(ngx_http_ssl_srv_conf_t, certificate),
c05876036128 nginx-0.0.7-2004-07-08-19:17:47 import
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52 NULL },
c05876036128 nginx-0.0.7-2004-07-08-19:17:47 import
Igor Sysoev <igor@sysoev.ru>
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53
c05876036128 nginx-0.0.7-2004-07-08-19:17:47 import
Igor Sysoev <igor@sysoev.ru>
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54 { ngx_string("ssl_certificate_key"),
c05876036128 nginx-0.0.7-2004-07-08-19:17:47 import
Igor Sysoev <igor@sysoev.ru>
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55 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_CONF_TAKE1,
c05876036128 nginx-0.0.7-2004-07-08-19:17:47 import
Igor Sysoev <igor@sysoev.ru>
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56 ngx_conf_set_str_slot,
c05876036128 nginx-0.0.7-2004-07-08-19:17:47 import
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57 NGX_HTTP_SRV_CONF_OFFSET,
c05876036128 nginx-0.0.7-2004-07-08-19:17:47 import
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58 offsetof(ngx_http_ssl_srv_conf_t, certificate_key),
c05876036128 nginx-0.0.7-2004-07-08-19:17:47 import
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59 NULL },
c05876036128 nginx-0.0.7-2004-07-08-19:17:47 import
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60
c05876036128 nginx-0.0.7-2004-07-08-19:17:47 import
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61 ngx_null_command
c05876036128 nginx-0.0.7-2004-07-08-19:17:47 import
Igor Sysoev <igor@sysoev.ru>
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62 };
c05876036128 nginx-0.0.7-2004-07-08-19:17:47 import
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63
c05876036128 nginx-0.0.7-2004-07-08-19:17:47 import
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64
c05876036128 nginx-0.0.7-2004-07-08-19:17:47 import
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65 static ngx_http_module_t ngx_http_ssl_filter_module_ctx = {
c05876036128 nginx-0.0.7-2004-07-08-19:17:47 import
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66 NULL, /* pre conf */
c05876036128 nginx-0.0.7-2004-07-08-19:17:47 import
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67
c05876036128 nginx-0.0.7-2004-07-08-19:17:47 import
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68 NULL, /* create main configuration */
c05876036128 nginx-0.0.7-2004-07-08-19:17:47 import
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69 NULL, /* init main configuration */
c05876036128 nginx-0.0.7-2004-07-08-19:17:47 import
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70
c05876036128 nginx-0.0.7-2004-07-08-19:17:47 import
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71 ngx_http_ssl_create_srv_conf, /* create server configuration */
c05876036128 nginx-0.0.7-2004-07-08-19:17:47 import
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72 ngx_http_ssl_merge_srv_conf, /* merge server configuration */
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73
c05876036128 nginx-0.0.7-2004-07-08-19:17:47 import
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74 NULL, /* create location configuration */
c05876036128 nginx-0.0.7-2004-07-08-19:17:47 import
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75 NULL, /* merge location configuration */
c05876036128 nginx-0.0.7-2004-07-08-19:17:47 import
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76 };
c05876036128 nginx-0.0.7-2004-07-08-19:17:47 import
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77
c05876036128 nginx-0.0.7-2004-07-08-19:17:47 import
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78
c05876036128 nginx-0.0.7-2004-07-08-19:17:47 import
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79 ngx_module_t ngx_http_ssl_filter_module = {
c05876036128 nginx-0.0.7-2004-07-08-19:17:47 import
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80 NGX_MODULE,
c05876036128 nginx-0.0.7-2004-07-08-19:17:47 import
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81 &ngx_http_ssl_filter_module_ctx, /* module context */
c05876036128 nginx-0.0.7-2004-07-08-19:17:47 import
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82 NULL, /* module directives */
c05876036128 nginx-0.0.7-2004-07-08-19:17:47 import
Igor Sysoev <igor@sysoev.ru>
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83 NGX_HTTP_MODULE, /* module type */
c05876036128 nginx-0.0.7-2004-07-08-19:17:47 import
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84 ngx_http_ssl_filter_init, /* init module */
c05876036128 nginx-0.0.7-2004-07-08-19:17:47 import
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85 NULL /* init process */
c05876036128 nginx-0.0.7-2004-07-08-19:17:47 import
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86 };
c05876036128 nginx-0.0.7-2004-07-08-19:17:47 import
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87
c05876036128 nginx-0.0.7-2004-07-08-19:17:47 import
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88
c05876036128 nginx-0.0.7-2004-07-08-19:17:47 import
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89 ngx_int_t ngx_http_ssl_read(ngx_http_request_t *r)
c05876036128 nginx-0.0.7-2004-07-08-19:17:47 import
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90 {
c05876036128 nginx-0.0.7-2004-07-08-19:17:47 import
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91 int rc;
c05876036128 nginx-0.0.7-2004-07-08-19:17:47 import
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92 ngx_http_ssl_ctx_t *ctx;
c05876036128 nginx-0.0.7-2004-07-08-19:17:47 import
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93
c05876036128 nginx-0.0.7-2004-07-08-19:17:47 import
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94 ctx = ngx_http_get_module_ctx(r, ngx_http_ssl_filter_module);
c05876036128 nginx-0.0.7-2004-07-08-19:17:47 import
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95
c05876036128 nginx-0.0.7-2004-07-08-19:17:47 import
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96 if (ctx == NULL) {
c05876036128 nginx-0.0.7-2004-07-08-19:17:47 import
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97 ctx = ngx_http_ssl_create_ctx(r);
c05876036128 nginx-0.0.7-2004-07-08-19:17:47 import
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98
c05876036128 nginx-0.0.7-2004-07-08-19:17:47 import
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99 if (ctx == NULL) {
c05876036128 nginx-0.0.7-2004-07-08-19:17:47 import
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100 return NGX_HTTP_INTERNAL_SERVER_ERROR;
c05876036128 nginx-0.0.7-2004-07-08-19:17:47 import
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101 }
c05876036128 nginx-0.0.7-2004-07-08-19:17:47 import
Igor Sysoev <igor@sysoev.ru>
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102 }
c05876036128 nginx-0.0.7-2004-07-08-19:17:47 import
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103
c05876036128 nginx-0.0.7-2004-07-08-19:17:47 import
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104 if (!ctx->accepted) {
c05876036128 nginx-0.0.7-2004-07-08-19:17:47 import
Igor Sysoev <igor@sysoev.ru>
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105 rc = SSL_accept(ctx->ssl);
c05876036128 nginx-0.0.7-2004-07-08-19:17:47 import
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106
c05876036128 nginx-0.0.7-2004-07-08-19:17:47 import
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107 if (rc != 1) {
c05876036128 nginx-0.0.7-2004-07-08-19:17:47 import
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108 rc = SSL_get_error(ctx->ssl, rc);
c05876036128 nginx-0.0.7-2004-07-08-19:17:47 import
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109
c05876036128 nginx-0.0.7-2004-07-08-19:17:47 import
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110 if (rc == SSL_ERROR_WANT_READ || rc == SSL_ERROR_WANT_WRITE) {
c05876036128 nginx-0.0.7-2004-07-08-19:17:47 import
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111 return NGX_AGAIN;
c05876036128 nginx-0.0.7-2004-07-08-19:17:47 import
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112 }
c05876036128 nginx-0.0.7-2004-07-08-19:17:47 import
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113
c05876036128 nginx-0.0.7-2004-07-08-19:17:47 import
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114 ngx_http_ssl_error(NGX_LOG_ALERT, r->connection->log, rc,
c05876036128 nginx-0.0.7-2004-07-08-19:17:47 import
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115 "SSL_accept() failed");
c05876036128 nginx-0.0.7-2004-07-08-19:17:47 import
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116 return NGX_ERROR;
c05876036128 nginx-0.0.7-2004-07-08-19:17:47 import
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117 }
c05876036128 nginx-0.0.7-2004-07-08-19:17:47 import
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118
c05876036128 nginx-0.0.7-2004-07-08-19:17:47 import
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119 ctx->accepted = 1;
c05876036128 nginx-0.0.7-2004-07-08-19:17:47 import
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120 }
c05876036128 nginx-0.0.7-2004-07-08-19:17:47 import
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diff changeset
121
c05876036128 nginx-0.0.7-2004-07-08-19:17:47 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
122 return NGX_OK;
c05876036128 nginx-0.0.7-2004-07-08-19:17:47 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
123 }
c05876036128 nginx-0.0.7-2004-07-08-19:17:47 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
124
c05876036128 nginx-0.0.7-2004-07-08-19:17:47 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
125
c05876036128 nginx-0.0.7-2004-07-08-19:17:47 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
126 static ngx_http_ssl_ctx_t *ngx_http_ssl_create_ctx(ngx_http_request_t *r)
c05876036128 nginx-0.0.7-2004-07-08-19:17:47 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
127 {
c05876036128 nginx-0.0.7-2004-07-08-19:17:47 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
128 ngx_http_ssl_ctx_t *ctx;
c05876036128 nginx-0.0.7-2004-07-08-19:17:47 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
129 ngx_http_ssl_srv_conf_t *scf;
c05876036128 nginx-0.0.7-2004-07-08-19:17:47 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
130
c05876036128 nginx-0.0.7-2004-07-08-19:17:47 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
131 ngx_http_create_ctx(r, ctx, ngx_http_ssl_filter_module,
c05876036128 nginx-0.0.7-2004-07-08-19:17:47 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
132 sizeof(ngx_http_ssl_ctx_t), NULL);
c05876036128 nginx-0.0.7-2004-07-08-19:17:47 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
133
c05876036128 nginx-0.0.7-2004-07-08-19:17:47 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
134 /* TODO: configure methods */
c05876036128 nginx-0.0.7-2004-07-08-19:17:47 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
135 ctx->ssl_ctx = SSL_CTX_new(SSLv23_server_method());
c05876036128 nginx-0.0.7-2004-07-08-19:17:47 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
136
c05876036128 nginx-0.0.7-2004-07-08-19:17:47 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
137 if (ctx->ssl_ctx == NULL) {
c05876036128 nginx-0.0.7-2004-07-08-19:17:47 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
138 ngx_http_ssl_error(NGX_LOG_ALERT, r->connection->log, 0,
c05876036128 nginx-0.0.7-2004-07-08-19:17:47 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
139 "SSL_CTX_new() failed");
c05876036128 nginx-0.0.7-2004-07-08-19:17:47 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
140 return NULL;
c05876036128 nginx-0.0.7-2004-07-08-19:17:47 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
141 }
c05876036128 nginx-0.0.7-2004-07-08-19:17:47 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
142
c05876036128 nginx-0.0.7-2004-07-08-19:17:47 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
143 scf = ngx_http_get_module_srv_conf(r, ngx_http_ssl_filter_module);
c05876036128 nginx-0.0.7-2004-07-08-19:17:47 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
144
c05876036128 nginx-0.0.7-2004-07-08-19:17:47 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
145 if (SSL_CTX_use_certificate_file(ctx->ssl_ctx, scf->certificate.data,
c05876036128 nginx-0.0.7-2004-07-08-19:17:47 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
146 SSL_FILETYPE_PEM) == 0) {
c05876036128 nginx-0.0.7-2004-07-08-19:17:47 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
147 ngx_http_ssl_error(NGX_LOG_ALERT, r->connection->log, 0,
c05876036128 nginx-0.0.7-2004-07-08-19:17:47 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
148 "SSL_CTX_use_certificate_file() failed");
c05876036128 nginx-0.0.7-2004-07-08-19:17:47 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
149 return NULL;
c05876036128 nginx-0.0.7-2004-07-08-19:17:47 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
150 }
c05876036128 nginx-0.0.7-2004-07-08-19:17:47 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
151
c05876036128 nginx-0.0.7-2004-07-08-19:17:47 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
152 if (SSL_CTX_use_PrivateKey_file(ctx->ssl_ctx, scf->certificate_key.data,
c05876036128 nginx-0.0.7-2004-07-08-19:17:47 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
153 SSL_FILETYPE_PEM) == 0) {
c05876036128 nginx-0.0.7-2004-07-08-19:17:47 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
154 ngx_http_ssl_error(NGX_LOG_ALERT, r->connection->log, 0,
c05876036128 nginx-0.0.7-2004-07-08-19:17:47 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
155 "SSL_CTX_use_PrivateKey_file() failed");
c05876036128 nginx-0.0.7-2004-07-08-19:17:47 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
156 return NULL;
c05876036128 nginx-0.0.7-2004-07-08-19:17:47 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
157 }
c05876036128 nginx-0.0.7-2004-07-08-19:17:47 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
158
c05876036128 nginx-0.0.7-2004-07-08-19:17:47 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
159 ctx->ssl = SSL_new(ctx->ssl_ctx);
c05876036128 nginx-0.0.7-2004-07-08-19:17:47 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
160
c05876036128 nginx-0.0.7-2004-07-08-19:17:47 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
161 if (ctx->ssl == NULL) {
c05876036128 nginx-0.0.7-2004-07-08-19:17:47 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
162 ngx_http_ssl_error(NGX_LOG_ALERT, r->connection->log, 0,
c05876036128 nginx-0.0.7-2004-07-08-19:17:47 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
163 "SSL_new() failed");
c05876036128 nginx-0.0.7-2004-07-08-19:17:47 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
164 return NULL;
c05876036128 nginx-0.0.7-2004-07-08-19:17:47 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
165 }
c05876036128 nginx-0.0.7-2004-07-08-19:17:47 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
166
c05876036128 nginx-0.0.7-2004-07-08-19:17:47 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
167 if (SSL_set_fd(ctx->ssl, r->connection->fd) == 0) {
c05876036128 nginx-0.0.7-2004-07-08-19:17:47 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
168 ngx_http_ssl_error(NGX_LOG_ALERT, r->connection->log, 0,
c05876036128 nginx-0.0.7-2004-07-08-19:17:47 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
169 "SSL_set_fd() failed");
c05876036128 nginx-0.0.7-2004-07-08-19:17:47 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
170 return NULL;
c05876036128 nginx-0.0.7-2004-07-08-19:17:47 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
171 }
c05876036128 nginx-0.0.7-2004-07-08-19:17:47 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
172
c05876036128 nginx-0.0.7-2004-07-08-19:17:47 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
173 return ctx;
c05876036128 nginx-0.0.7-2004-07-08-19:17:47 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
174 }
c05876036128 nginx-0.0.7-2004-07-08-19:17:47 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
175
c05876036128 nginx-0.0.7-2004-07-08-19:17:47 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
176
c05876036128 nginx-0.0.7-2004-07-08-19:17:47 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
177 static void ngx_http_ssl_error(ngx_uint_t level, ngx_log_t *log, int err,
c05876036128 nginx-0.0.7-2004-07-08-19:17:47 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
178 char *fmt, ...)
c05876036128 nginx-0.0.7-2004-07-08-19:17:47 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
179 {
c05876036128 nginx-0.0.7-2004-07-08-19:17:47 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
180 int len;
c05876036128 nginx-0.0.7-2004-07-08-19:17:47 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
181 char errstr[NGX_MAX_CONF_ERRSTR];
c05876036128 nginx-0.0.7-2004-07-08-19:17:47 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
182 va_list args;
c05876036128 nginx-0.0.7-2004-07-08-19:17:47 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
183
c05876036128 nginx-0.0.7-2004-07-08-19:17:47 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
184 va_start(args, fmt);
c05876036128 nginx-0.0.7-2004-07-08-19:17:47 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
185 len = ngx_vsnprintf(errstr, sizeof(errstr) - 1, fmt, args);
c05876036128 nginx-0.0.7-2004-07-08-19:17:47 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
186 va_end(args);
c05876036128 nginx-0.0.7-2004-07-08-19:17:47 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
187
c05876036128 nginx-0.0.7-2004-07-08-19:17:47 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
188 errstr[len++] = ' ';
c05876036128 nginx-0.0.7-2004-07-08-19:17:47 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
189 errstr[len++] = '(';
c05876036128 nginx-0.0.7-2004-07-08-19:17:47 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
190 errstr[len++] = 'S';
c05876036128 nginx-0.0.7-2004-07-08-19:17:47 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
191 errstr[len++] = 'S';
c05876036128 nginx-0.0.7-2004-07-08-19:17:47 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
192 errstr[len++] = 'L';
c05876036128 nginx-0.0.7-2004-07-08-19:17:47 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
193 errstr[len++] = ':';
c05876036128 nginx-0.0.7-2004-07-08-19:17:47 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
194 errstr[len++] = ' ';
c05876036128 nginx-0.0.7-2004-07-08-19:17:47 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
195
c05876036128 nginx-0.0.7-2004-07-08-19:17:47 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
196 ERR_error_string_n(ERR_get_error(), errstr + len, sizeof(errstr) - len - 1);
c05876036128 nginx-0.0.7-2004-07-08-19:17:47 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
197
c05876036128 nginx-0.0.7-2004-07-08-19:17:47 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
198 ngx_log_error(level, log, 0, "%s)", errstr);
c05876036128 nginx-0.0.7-2004-07-08-19:17:47 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
199 }
c05876036128 nginx-0.0.7-2004-07-08-19:17:47 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
200
c05876036128 nginx-0.0.7-2004-07-08-19:17:47 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
201
c05876036128 nginx-0.0.7-2004-07-08-19:17:47 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
202 static void *ngx_http_ssl_create_srv_conf(ngx_conf_t *cf)
c05876036128 nginx-0.0.7-2004-07-08-19:17:47 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
203 {
c05876036128 nginx-0.0.7-2004-07-08-19:17:47 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
204 ngx_http_ssl_srv_conf_t *scf;
c05876036128 nginx-0.0.7-2004-07-08-19:17:47 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
205
c05876036128 nginx-0.0.7-2004-07-08-19:17:47 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
206 if (!(scf = ngx_pcalloc(cf->pool, sizeof(ngx_http_ssl_srv_conf_t)))) {
c05876036128 nginx-0.0.7-2004-07-08-19:17:47 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
207 return NGX_CONF_ERROR;
c05876036128 nginx-0.0.7-2004-07-08-19:17:47 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
208 }
c05876036128 nginx-0.0.7-2004-07-08-19:17:47 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
209
c05876036128 nginx-0.0.7-2004-07-08-19:17:47 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
210 scf->enable = NGX_CONF_UNSET;
c05876036128 nginx-0.0.7-2004-07-08-19:17:47 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
211
c05876036128 nginx-0.0.7-2004-07-08-19:17:47 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
212 return scf;
c05876036128 nginx-0.0.7-2004-07-08-19:17:47 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
213 }
c05876036128 nginx-0.0.7-2004-07-08-19:17:47 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
214
c05876036128 nginx-0.0.7-2004-07-08-19:17:47 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
215
c05876036128 nginx-0.0.7-2004-07-08-19:17:47 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
216 static char *ngx_http_ssl_merge_srv_conf(ngx_conf_t *cf,
c05876036128 nginx-0.0.7-2004-07-08-19:17:47 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
217 void *parent, void *child)
c05876036128 nginx-0.0.7-2004-07-08-19:17:47 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
218 {
c05876036128 nginx-0.0.7-2004-07-08-19:17:47 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
219 ngx_http_ssl_srv_conf_t *prev = parent;
c05876036128 nginx-0.0.7-2004-07-08-19:17:47 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
220 ngx_http_ssl_srv_conf_t *conf = child;
c05876036128 nginx-0.0.7-2004-07-08-19:17:47 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
221
c05876036128 nginx-0.0.7-2004-07-08-19:17:47 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
222 ngx_conf_merge_value(conf->enable, prev->enable, 0);
c05876036128 nginx-0.0.7-2004-07-08-19:17:47 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
223
c05876036128 nginx-0.0.7-2004-07-08-19:17:47 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
224 ngx_conf_merge_str_value(conf->certificate, prev->certificate,
c05876036128 nginx-0.0.7-2004-07-08-19:17:47 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
225 NGX_DEFLAUT_CERTIFICATE);
c05876036128 nginx-0.0.7-2004-07-08-19:17:47 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
226
c05876036128 nginx-0.0.7-2004-07-08-19:17:47 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
227 ngx_conf_merge_str_value(conf->certificate_key, prev->certificate_key,
c05876036128 nginx-0.0.7-2004-07-08-19:17:47 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
228 NGX_DEFLAUT_CERTIFICATE_KEY);
c05876036128 nginx-0.0.7-2004-07-08-19:17:47 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
229
c05876036128 nginx-0.0.7-2004-07-08-19:17:47 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
230 return NGX_CONF_OK;
c05876036128 nginx-0.0.7-2004-07-08-19:17:47 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
231 }
c05876036128 nginx-0.0.7-2004-07-08-19:17:47 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
232
c05876036128 nginx-0.0.7-2004-07-08-19:17:47 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
233
c05876036128 nginx-0.0.7-2004-07-08-19:17:47 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
234 static ngx_int_t ngx_http_ssl_filter_init(ngx_cycle_t *cycle)
c05876036128 nginx-0.0.7-2004-07-08-19:17:47 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
235 {
c05876036128 nginx-0.0.7-2004-07-08-19:17:47 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
236 SSL_library_init();
c05876036128 nginx-0.0.7-2004-07-08-19:17:47 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
237 SSL_load_error_strings();
c05876036128 nginx-0.0.7-2004-07-08-19:17:47 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
238
c05876036128 nginx-0.0.7-2004-07-08-19:17:47 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
239 #if 0
c05876036128 nginx-0.0.7-2004-07-08-19:17:47 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
240 ngx_http_next_header_filter = ngx_http_top_header_filter;
c05876036128 nginx-0.0.7-2004-07-08-19:17:47 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
241 ngx_http_top_header_filter = ngx_http_ssl_header_filter;
c05876036128 nginx-0.0.7-2004-07-08-19:17:47 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
242
c05876036128 nginx-0.0.7-2004-07-08-19:17:47 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
243 ngx_http_next_body_filter = ngx_http_top_body_filter;
c05876036128 nginx-0.0.7-2004-07-08-19:17:47 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
244 ngx_http_top_body_filter = ngx_http_ssl_body_filter;
c05876036128 nginx-0.0.7-2004-07-08-19:17:47 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
245 #endif
c05876036128 nginx-0.0.7-2004-07-08-19:17:47 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
246
c05876036128 nginx-0.0.7-2004-07-08-19:17:47 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
247 return NGX_OK;
c05876036128 nginx-0.0.7-2004-07-08-19:17:47 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
248 }