diff options
Diffstat (limited to 'src/http/modules/ngx_http_ssl_module.c')
| -rw-r--r-- | src/http/modules/ngx_http_ssl_module.c | 91 |
1 files changed, 65 insertions, 26 deletions
diff --git a/src/http/modules/ngx_http_ssl_module.c b/src/http/modules/ngx_http_ssl_module.c index 2702f1e20..e062b03a1 100644 --- a/src/http/modules/ngx_http_ssl_module.c +++ b/src/http/modules/ngx_http_ssl_module.c @@ -294,6 +294,13 @@ static ngx_command_t ngx_http_ssl_commands[] = { offsetof(ngx_http_ssl_srv_conf_t, conf_commands), &ngx_http_ssl_conf_command_post }, + { ngx_string("ssl_reject_handshake"), + NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_CONF_FLAG, + ngx_conf_set_flag_slot, + NGX_HTTP_SRV_CONF_OFFSET, + offsetof(ngx_http_ssl_srv_conf_t, reject_handshake), + NULL }, + ngx_null_command }; @@ -614,6 +621,7 @@ ngx_http_ssl_create_srv_conf(ngx_conf_t *cf) sscf->enable = NGX_CONF_UNSET; sscf->prefer_server_ciphers = NGX_CONF_UNSET; sscf->early_data = NGX_CONF_UNSET; + sscf->reject_handshake = NGX_CONF_UNSET; sscf->buffer_size = NGX_CONF_UNSET_SIZE; sscf->verify = NGX_CONF_UNSET_UINT; sscf->verify_depth = NGX_CONF_UNSET_UINT; @@ -660,6 +668,7 @@ ngx_http_ssl_merge_srv_conf(ngx_conf_t *cf, void *parent, void *child) prev->prefer_server_ciphers, 0); ngx_conf_merge_value(conf->early_data, prev->early_data, 0); + ngx_conf_merge_value(conf->reject_handshake, prev->reject_handshake, 0); ngx_conf_merge_bitmask_value(conf->protocols, prev->protocols, (NGX_CONF_BITMASK_SET|NGX_SSL_TLSv1 @@ -707,38 +716,35 @@ ngx_http_ssl_merge_srv_conf(ngx_conf_t *cf, void *parent, void *child) if (conf->enable) { - if (conf->certificates == NULL) { - ngx_log_error(NGX_LOG_EMERG, cf->log, 0, - "no \"ssl_certificate\" is defined for " - "the \"ssl\" directive in %s:%ui", - conf->file, conf->line); - return NGX_CONF_ERROR; - } + if (conf->certificates) { + if (conf->certificate_keys == NULL) { + ngx_log_error(NGX_LOG_EMERG, cf->log, 0, + "no \"ssl_certificate_key\" is defined for " + "the \"ssl\" directive in %s:%ui", + conf->file, conf->line); + return NGX_CONF_ERROR; + } - if (conf->certificate_keys == NULL) { - ngx_log_error(NGX_LOG_EMERG, cf->log, 0, - "no \"ssl_certificate_key\" is defined for " - "the \"ssl\" directive in %s:%ui", - conf->file, conf->line); - return NGX_CONF_ERROR; - } + if (conf->certificate_keys->nelts < conf->certificates->nelts) { + ngx_log_error(NGX_LOG_EMERG, cf->log, 0, + "no \"ssl_certificate_key\" is defined " + "for certificate \"%V\" and " + "the \"ssl\" directive in %s:%ui", + ((ngx_str_t *) conf->certificates->elts) + + conf->certificates->nelts - 1, + conf->file, conf->line); + return NGX_CONF_ERROR; + } - if (conf->certificate_keys->nelts < conf->certificates->nelts) { + } else if (!conf->reject_handshake) { ngx_log_error(NGX_LOG_EMERG, cf->log, 0, - "no \"ssl_certificate_key\" is defined " - "for certificate \"%V\" and " + "no \"ssl_certificate\" is defined for " "the \"ssl\" directive in %s:%ui", - ((ngx_str_t *) conf->certificates->elts) - + conf->certificates->nelts - 1, conf->file, conf->line); return NGX_CONF_ERROR; } - } else { - - if (conf->certificates == NULL) { - return NGX_CONF_OK; - } + } else if (conf->certificates) { if (conf->certificate_keys == NULL || conf->certificate_keys->nelts < conf->certificates->nelts) @@ -750,6 +756,9 @@ ngx_http_ssl_merge_srv_conf(ngx_conf_t *cf, void *parent, void *child) + conf->certificates->nelts - 1); return NGX_CONF_ERROR; } + + } else if (!conf->reject_handshake) { + return NGX_CONF_OK; } if (ngx_ssl_create(&conf->ssl, conf->protocols, conf) != NGX_OK) { @@ -808,7 +817,7 @@ ngx_http_ssl_merge_srv_conf(ngx_conf_t *cf, void *parent, void *child) return NGX_CONF_ERROR; #endif - } else { + } else if (conf->certificates) { /* configure certificates */ @@ -947,6 +956,10 @@ ngx_http_ssl_compile_certificates(ngx_conf_t *cf, ngx_http_complex_value_t *cv; ngx_http_compile_complex_value_t ccv; + if (conf->certificates == NULL) { + return NGX_OK; + } + cert = conf->certificates->elts; key = conf->certificate_keys->elts; nelts = conf->certificates->nelts; @@ -1327,7 +1340,33 @@ ngx_http_ssl_init(ngx_conf_t *cf) cscf = addr[a].default_server; sscf = cscf->ctx->srv_conf[ngx_http_ssl_module.ctx_index]; - if (sscf->certificates == NULL) { + if (sscf->certificates) { + continue; + } + + if (!sscf->reject_handshake) { + ngx_log_error(NGX_LOG_EMERG, cf->log, 0, + "no \"ssl_certificate\" is defined for " + "the \"listen ... ssl\" directive in %s:%ui", + cscf->file_name, cscf->line); + return NGX_ERROR; + } + + /* + * if no certificates are defined in the default server, + * check all non-default server blocks + */ + + cscfp = addr[a].servers.elts; + for (s = 0; s < addr[a].servers.nelts; s++) { + + cscf = cscfp[s]; + sscf = cscf->ctx->srv_conf[ngx_http_ssl_module.ctx_index]; + + if (sscf->certificates || sscf->reject_handshake) { + continue; + } + ngx_log_error(NGX_LOG_EMERG, cf->log, 0, "no \"ssl_certificate\" is defined for " "the \"listen ... ssl\" directive in %s:%ui", |