diff src/http/ngx_http_request.c @ 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 4946078f0a79
children 1e720b0be7ec
line wrap: on
line diff
--- a/src/http/ngx_http_request.c
+++ b/src/http/ngx_http_request.c
@@ -1172,8 +1172,12 @@ ngx_http_process_cookie(ngx_http_request
 static ngx_int_t
 ngx_http_process_request_header(ngx_http_request_t *r)
 {
-    size_t   len;
-    u_char  *ua, *user_agent, ch;
+    size_t                    len;
+    u_char                   *ua, *user_agent, ch;
+#if (NGX_HTTP_SSL)
+    long                      rc;
+    ngx_http_ssl_srv_conf_t  *sscf;
+#endif
 
     if (r->headers_in.host) {
         for (len = 0; len < r->headers_in.host->value.len; len++) {
@@ -1243,6 +1247,34 @@ ngx_http_process_request_header(ngx_http
         return NGX_ERROR;
     }
 
+#if (NGX_HTTP_SSL)
+
+    if (r->connection->ssl) {
+        sscf = ngx_http_get_module_srv_conf(r, ngx_http_ssl_module);
+
+        if (sscf->verify) {
+            rc = SSL_get_verify_result(r->connection->ssl->connection);
+
+            if (rc != X509_V_OK) {
+                ngx_log_error(NGX_LOG_INFO, r->connection->log, 0,
+                              "client SSL certificate verify error: %l ", rc);
+                ngx_http_finalize_request(r, NGX_HTTPS_CERT_ERROR);
+                return NGX_ERROR;
+            }
+
+            if (SSL_get_peer_certificate(r->connection->ssl->connection)
+                == NULL)
+            {
+                ngx_log_error(NGX_LOG_INFO, r->connection->log, 0,
+                              "client sent no required SSL certificate");
+                ngx_http_finalize_request(r, NGX_HTTPS_NO_CERT);
+                return NGX_ERROR;
+            }
+        }
+    }
+
+#endif
+
     if (r->headers_in.connection) {
         if (r->headers_in.connection->value.len == 5
             && ngx_strcasecmp(r->headers_in.connection->value.data, "close")