Adding upstream version 2.4.59.upstream/2.4.59upstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 18 insertions, 8 deletions

diff --git a/docs/manual/rewrite/flags.html.en b/docs/manual/rewrite/flags.html.en
index 5e175f1..bfb5656 100644
--- a/docs/manual/rewrite/flags.html.en
+++ b/docs/manual/rewrite/flags.html.en
@@ -93,6 +93,10 @@ so backreferences are unescaped at the time they are applied.
 Using the B flag, non-alphanumeric characters in backreferences
 will be escaped. For example, consider the rule:</p>
 
+<p>For similar escaping of server-variables, see
+    the "escape" <a href="#mapfunc">mapping-function</a></p>
+
+
 <pre class="prettyprint lang-config">RewriteRule "^search/(.*)$" "/search.php?term=$1"</pre>
 
 
@@ -130,8 +134,8 @@ and the space must not be the last character in the list.</p>
 RewriteRule "^search/(.*)$" "/search.php?term=$1" "[B= ?]"</pre>
 
 
-<p>To limit the characters escaped this way, see <a href="flag_bne">flag_bne</a>
-and <a href="flag_bctls">flag_bctls</a></p>
+<p>To limit the characters escaped this way, see <a href="#flag_bne">#flag_bne</a>
+        and <a href="#flag_bctls">#flag_bctls</a></p>
 </div><div class="top"><a href="#page-header"><img alt="top" src="../images/up.gif" /></a></div>
 <div class="section">
 <h2><a name="flag_bnp" id="flag_bnp">BNP|backrefnoplus (don't escape space to +)</a></h2>
@@ -584,11 +588,17 @@ client undue influence.</p>
 
 <div class="warning">
 <h3>Performance warning</h3>
-<p>Using this flag triggers the use of <code class="module"><a href="../mod/mod_proxy.html">mod_proxy</a></code>, without handling of persistent connections. This
-means the performance of your proxy will be better if you set it up with <code class="directive"><a href="../mod/mod_proxy.html#proxypass">ProxyPass</a></code> or
-<code class="directive"><a href="../mod/mod_proxy.html#proxypassmatch">ProxyPassMatch</a></code></p>
-<p>This is because this flag triggers the use of the default worker, which does not handle connection pooling/reuse.</p>
-<p>Avoid using this flag and prefer those directives, whenever you can.</p>
+<p>Using this flag triggers the use of <code class="module"><a href="../mod/mod_proxy.html">mod_proxy</a></code>, without
+handling of persistent connections as the default worker is used in this case,
+which does not handle connection pooling/reuse.</p>
+<p>In order to use persistent connections you need to setup a
+<code class="directive"><a href="../mod/mod_proxy.html#proxy">Proxy</a></code> block at least for the scheme
+and host part of the target URL containing a
+<code class="directive"><a href="../mod/mod_proxy.html#proxyset">ProxySet</a></code> directive where you e.g. set
+a timeout.</p>
+<p>If you set it up with <code class="directive"><a href="../mod/mod_proxy.html#proxypass">ProxyPass</a></code> or
+<code class="directive"><a href="../mod/mod_proxy.html#proxypassmatch">ProxyPassMatch</a></code> persistent connections
+will be used automatically.</p>
 </div>
 
 <p>Note: <code class="module"><a href="../mod/mod_proxy.html">mod_proxy</a></code> must be enabled in order
@@ -833,7 +843,7 @@ var comments_identifier = 'http://httpd.apache.org/docs/2.4/rewrite/flags.html';
     }
 })(window, document);
 //--><!]]></script></div><div id="footer">
-<p class="apache">Copyright 2023 The Apache Software Foundation.<br />Licensed under the <a href="http://www.apache.org/licenses/LICENSE-2.0">Apache License, Version 2.0</a>.</p>
+<p class="apache">Copyright 2024 The Apache Software Foundation.<br />Licensed under the <a href="http://www.apache.org/licenses/LICENSE-2.0">Apache License, Version 2.0</a>.</p>
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