Introduce a per request version of the remote IP address, which can be

optionally modified by a module when the effective IP of the client
is not the same as the real IP of the client (such as a load balancer).


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@1204968 13f79535-47bb-0310-9956-ffa450edef68

modules/http/http_request.c

@@ -439,6 +439,9 @@ static request_rec *internal_internal_redirect(const char *new_uri,
     new->prev = r;
     r->next   = new;
 
+    new->remote_addr = r->remote_addr;
+    new->remote_ip = r->remote_ip;
+
     /* Must have prev and next pointers set before calling create_request
      * hook.
      */