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comparison src/http/modules/ngx_http_ssl_module.c @ 4400:a0505851e70c

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Added support for TLSv1.1, TLSv1.2 in ssl_protocols directive. Support for TLSv1.1 and TLSv1.2 protocols was introduced in OpenSSL 1.0.1 (-beta1 was recently released). This change makes it possible to disable these protocols and/or enable them without other protocols.
author Maxim Dounin <mdounin@mdounin.ru>
date Wed, 11 Jan 2012 11:15:00 +0000
parents e444e8f6538b
children d620f497c50f
comparison
equal deleted inserted replaced
4399:d2b3130fd8d9 4400:a0505851e70c
35 35
36 static ngx_conf_bitmask_t ngx_http_ssl_protocols[] = { 36 static ngx_conf_bitmask_t ngx_http_ssl_protocols[] = {
37 { ngx_string("SSLv2"), NGX_SSL_SSLv2 }, 37 { ngx_string("SSLv2"), NGX_SSL_SSLv2 },
38 { ngx_string("SSLv3"), NGX_SSL_SSLv3 }, 38 { ngx_string("SSLv3"), NGX_SSL_SSLv3 },
39 { ngx_string("TLSv1"), NGX_SSL_TLSv1 }, 39 { ngx_string("TLSv1"), NGX_SSL_TLSv1 },
40 { ngx_string("TLSv1.1"), NGX_SSL_TLSv1_1 },
41 { ngx_string("TLSv1.2"), NGX_SSL_TLSv1_2 },
40 { ngx_null_string, 0 } 42 { ngx_null_string, 0 }
41 }; 43 };
42 44
43 45
44 static ngx_conf_enum_t ngx_http_ssl_verify[] = { 46 static ngx_conf_enum_t ngx_http_ssl_verify[] = {
362 364
363 ngx_conf_merge_value(conf->prefer_server_ciphers, 365 ngx_conf_merge_value(conf->prefer_server_ciphers,
364 prev->prefer_server_ciphers, 0); 366 prev->prefer_server_ciphers, 0);
365 367
366 ngx_conf_merge_bitmask_value(conf->protocols, prev->protocols, 368 ngx_conf_merge_bitmask_value(conf->protocols, prev->protocols,
367 (NGX_CONF_BITMASK_SET|NGX_SSL_SSLv3|NGX_SSL_TLSv1)); 369 (NGX_CONF_BITMASK_SET|NGX_SSL_SSLv3|NGX_SSL_TLSv1
370 |NGX_SSL_TLSv1_1|NGX_SSL_TLSv1_2));
368 371
369 ngx_conf_merge_uint_value(conf->verify, prev->verify, 0); 372 ngx_conf_merge_uint_value(conf->verify, prev->verify, 0);
370 ngx_conf_merge_uint_value(conf->verify_depth, prev->verify_depth, 1); 373 ngx_conf_merge_uint_value(conf->verify_depth, prev->verify_depth, 1);
371 374
372 ngx_conf_merge_str_value(conf->certificate, prev->certificate, ""); 375 ngx_conf_merge_str_value(conf->certificate, prev->certificate, "");