Correct the ProxyIOBufferSize docs to match the code. Add a note about the AJP

behaviour 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/2.2.x@1476655 13f79535-47bb-0310-9956-ffa450edef68

diff --git a/docs/manual/mod/mod_proxy.xml b/docs/manual/mod/mod_proxy.xml
index 6969dfcd021838341213eafa71923f1ec7001e36..eca80f7de0ff533959b951a8bf51519f4333bced 100644 (file)
--- a/docs/manual/mod/mod_proxy.xml
+++ b/docs/manual/mod/mod_proxy.xml
@@ -1374,7 +1374,11 @@ connections</description>
 <usage>
     <p>The <directive>ProxyIOBufferSize</directive> directive adjusts the size
     of the internal buffer, which is used as a scratchpad for the data between
-    input and output. The size must be less or equal <code>8192</code>.</p>
+    input and output. The size must be at least <code>8192</code>.</p>
+
+    <p>When the <module>mod_proxy_ajp</module> module is used, this value is
+    aligned to a 1024 byte boundary, and values larger than 65536 are set to
+    65536 in accordance with the AJP protocol.</p>
 
     <p>In almost every case there's no reason to change that value.</p>
 </usage>