httpd-cvs mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From ic...@apache.org
Subject svn commit: r1793525 - in /httpd/httpd/trunk: CHANGES modules/http2/h2_proxy_session.c
Date Tue, 02 May 2017 15:16:43 GMT
Author: icing
Date: Tue May  2 15:16:43 2017
New Revision: 1793525

URL: http://svn.apache.org/viewvc?rev=1793525&view=rev
Log:
On the trunk:

mod_proxy_http2: adding support for Reverse Proxy Request headers.


Modified:
    httpd/httpd/trunk/CHANGES
    httpd/httpd/trunk/modules/http2/h2_proxy_session.c

Modified: httpd/httpd/trunk/CHANGES
URL: http://svn.apache.org/viewvc/httpd/httpd/trunk/CHANGES?rev=1793525&r1=1793524&r2=1793525&view=diff
==============================================================================
--- httpd/httpd/trunk/CHANGES [utf-8] (original)
+++ httpd/httpd/trunk/CHANGES [utf-8] Tue May  2 15:16:43 2017
@@ -1,6 +1,9 @@
                                                          -*- coding: utf-8 -*-
 Changes with Apache 2.5.0
 
+  *) mod_proxy_http2: adding support for Reverse Proxy Request headers.
+     [Stefan Eissing]
+     
   *) Evaluate nested If/ElseIf/Else configuration blocks.
      [Luca Toscano, Jacob Champion]
 

Modified: httpd/httpd/trunk/modules/http2/h2_proxy_session.c
URL: http://svn.apache.org/viewvc/httpd/httpd/trunk/modules/http2/h2_proxy_session.c?rev=1793525&r1=1793524&r2=1793525&view=diff
==============================================================================
--- httpd/httpd/trunk/modules/http2/h2_proxy_session.c (original)
+++ httpd/httpd/trunk/modules/http2/h2_proxy_session.c Tue May  2 15:16:43 2017
@@ -742,6 +742,32 @@ static apr_status_t open_stream(h2_proxy
     h2_proxy_req_make(stream->req, stream->pool, r->method, scheme,
                 authority, path, r->headers_in);
 
+    if (dconf->add_forwarded_headers) {
+        if (PROXYREQ_REVERSE == r->proxyreq) {
+            const char *buf;
+
+            /* Add X-Forwarded-For: so that the upstream has a chance to
+             * determine, where the original request came from.
+             */
+            apr_table_mergen(stream->req->headers, "X-Forwarded-For",
+                             r->useragent_ip);
+
+            /* Add X-Forwarded-Host: so that upstream knows what the
+             * original request hostname was.
+             */
+            if ((buf = apr_table_get(r->headers_in, "Host"))) {
+                apr_table_mergen(stream->req->headers, "X-Forwarded-Host", buf);
+            }
+
+            /* Add X-Forwarded-Server: so that upstream knows what the
+             * name of this proxy server is (if there are more than one)
+             * XXX: This duplicates Via: - do we strictly need it?
+             */
+            apr_table_mergen(stream->req->headers, "X-Forwarded-Server",
+                             r->server->server_hostname);
+        }
+    }
+    
     /* Tuck away all already existing cookies */
     stream->saves = apr_table_make(r->pool, 2);
     apr_table_do(add_header, stream->saves, r->headers_out, "Set-Cookie", NULL);



Mime
View raw message