From: Luca Toscano <elukey@apache.org>
Date: Wed, 8 Feb 2017 14:20:03 +0000 (+0000)
Subject: Documentation rebuild
X-Git-Tag: 2.4.26~316
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=0022cac7dba3aa5f617022fb66d3660fe3418fdc;p=apache

Documentation rebuild

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/branches/2.4.x@1782181 13f79535-47bb-0310-9956-ffa450edef68
---

diff --git a/docs/manual/howto/http2.html.en b/docs/manual/howto/http2.html.en
index 70ac7d10eb..5809efb2fe 100644
--- a/docs/manual/howto/http2.html.en
+++ b/docs/manual/howto/http2.html.en
@@ -23,7 +23,8 @@
 <div id="path">
 <a href="http://www.apache.org/">Apache</a> &gt; <a href="http://httpd.apache.org/">HTTP Server</a> &gt; <a href="http://httpd.apache.org/docs/">Documentation</a> &gt; <a href="../">Version 2.4</a> &gt; <a href="./">How-To / Tutorials</a></div><div id="page-content"><div id="preamble"><h1>HTTP/2 guide</h1>
 <div class="toplang">
-<p><span>Available Languages: </span><a href="../en/howto/http2.html" title="English">&nbsp;en&nbsp;</a></p>
+<p><span>Available Languages: </span><a href="../en/howto/http2.html" title="English">&nbsp;en&nbsp;</a> |
+<a href="../fr/howto/http2.html" hreflang="fr" rel="alternate" title="Français">&nbsp;fr&nbsp;</a></p>
 </div>
 
     <p>This is the howto guide for the HTTP/2 implementation in Apache httpd. This
@@ -241,7 +242,8 @@
     what kind of PUSHes it accepts.</p>
   </div></div>
 <div class="bottomlang">
-<p><span>Available Languages: </span><a href="../en/howto/http2.html" title="English">&nbsp;en&nbsp;</a></p>
+<p><span>Available Languages: </span><a href="../en/howto/http2.html" title="English">&nbsp;en&nbsp;</a> |
+<a href="../fr/howto/http2.html" hreflang="fr" rel="alternate" title="Français">&nbsp;fr&nbsp;</a></p>
 </div><div class="top"><a href="#page-header"><img src="../images/up.gif" alt="top" /></a></div><div class="section"><h2><a id="comments_section" name="comments_section">Comments</a></h2><div class="warning"><strong>Notice:</strong><br />This is not a Q&amp;A section. Comments placed here should be pointed towards suggestions on improving the documentation or server, and may be removed again by our moderators if they are either implemented or considered invalid/off-topic. Questions on how to manage the Apache HTTP Server should be directed at either our IRC channel, #httpd, on Freenode, or sent to our <a href="http://httpd.apache.org/lists.html">mailing lists</a>.</div>
 <script type="text/javascript"><!--//--><![CDATA[//><!--
 var comments_shortname = 'httpd';
diff --git a/docs/manual/mod/core.html.en b/docs/manual/mod/core.html.en
index 8f7e1e1d04..702436dda7 100644
--- a/docs/manual/mod/core.html.en
+++ b/docs/manual/mod/core.html.en
@@ -2063,6 +2063,15 @@ media type in the HTTP Content-Type header field</td></tr>
         # Missing CRLF<br />
         GET / HTTP/1.0\n\n
       </code></p></div>
+      <div class="warning"><h3>Command line tools and CRLF</h3>
+        <p>Some tools need to be forced to use CRLF, otherwise httpd will return
+        a HTTP 400 response like described in the above use case. For example,
+        the <strong>OpenSSL s_client needs the -crlf parameter to work
+        properly</strong>.</p>
+        <p>The <code class="directive"><a href="../mod/mod_dumpio.html#dumpioinput">DumpIOInput</a></code> directive
+        can help while reviewing the HTTP request to identify issues like the
+        absence of CRLF.</p>
+      </div>
     </dd>
     <dt>RegisteredMethods|LenientMethods</dt>
     <dd>