Backport r1476652:

Note that the buffer size is set to a maximum of 65536 when AJP is used as
per http://www.mail-archive.com/dev@httpd.apache.org/msg41843.html.

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/branches/2.4.x@1476653 13f79535-47bb-0310-9956-ffa450edef68

diff --git a/docs/manual/mod/mod_proxy.xml b/docs/manual/mod/mod_proxy.xml
index 07e00c5e0996c4a98b66de8111ec77e0f54cb6cb..0f64f8f036d4826e00f48e709db69fd8a96581c1 100644 (file)
--- a/docs/manual/mod/mod_proxy.xml
+++ b/docs/manual/mod/mod_proxy.xml
@@ -1470,11 +1470,14 @@ connections</description>
     input and output. The size must be at least <code>512</code>.</p>
 
     <p>In almost every case there's no reason to change that value.</p>
+
     <p>If used with AJP this directive sets the maximum AJP packet size in
-    bytes. If you change it from the default, you must also change the
-    <code>packetSize</code> attribute of your AJP connector on the
-    Tomcat side! The attribute <code>packetSize</code> is only available
-    in Tomcat <code>5.5.20+</code> and <code>6.0.2+</code></p>
+    bytes. Values larger than 65536 are set to 65536. If you change it from
+    the default, you must also change the <code>packetSize</code> attribute of
+    your AJP connector on the Tomcat side! The attribute
+    <code>packetSize</code> is only available in Tomcat <code>5.5.20+</code>
+    and <code>6.0.2+</code></p>
+
     <p>Normally it is not necessary to change the maximum packet size.
     Problems with the default value have been reported when sending
     certificates or certificate chains.</p>