extend description of r->hostname

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@1426802 13f79535-47bb-0310-9956-ffa450edef68

diff --git a/include/httpd.h b/include/httpd.h
index 2b82754a9047c09b0caa93e8f2d5589775cea5b6..351ffb5e256c5ae69fd5f2a521736c55ecfcfc66 100644 (file)
--- a/include/httpd.h
+++ b/include/httpd.h
@@ -813,7 +813,9 @@ struct request_rec {
     int proto_num;
     /** Protocol string, as given to us, or HTTP/0.9 */
     char *protocol;
-    /** Host, as set by full URI or Host: */
+    /** Host, as set by full URI or Host: header.
+     *  For literal IPv6 addresses, this does NOT include the surrounding [ ]
+     */
     const char *hostname;
 
     /** Time when the request started */