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authorLuca Toscano <elukey@apache.org>2017-02-08 11:34:49 +0100
committerLuca Toscano <elukey@apache.org>2017-02-08 11:34:49 +0100
commitaeea56061296fdaf62460c85e81050f47e1f2c46 (patch)
tree19a1e38e93821b66b8907d8dd463c33eddbf75f5 /docs/manual/mod/core.html.en
parentAdd debugging info to the HttpProtocolOption directive doc (diff)
downloadapache2-aeea56061296fdaf62460c85e81050f47e1f2c46.tar.xz
apache2-aeea56061296fdaf62460c85e81050f47e1f2c46.zip
documentation rebuild for core.xml
git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@1782141 13f79535-47bb-0310-9956-ffa450edef68
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diff --git a/docs/manual/mod/core.html.en b/docs/manual/mod/core.html.en
index b7b5cb3dfa..ef75e404ba 100644
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+++ b/docs/manual/mod/core.html.en
@@ -2100,6 +2100,15 @@ 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>