Add some weasel language, and a warning about Windows + TransmitFile, to the

SendBufferSize doc.

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@1055701 13f79535-47bb-0310-9956-ffa450edef68

diff --git a/docs/manual/mod/mpm_common.xml b/docs/manual/mod/mpm_common.xml
index c18043f836ea5748ab8a941dc516c8c76510cb2d..602195335c3cd10b0a0f07791afabdf8d41c2906 100644 (file)
--- a/docs/manual/mod/mpm_common.xml
+++ b/docs/manual/mod/mpm_common.xml
@@ -504,6 +504,15 @@ Apache HTTP Server</a></seealso>
 
     <p>If set to the value of <code>0</code>, the server will use the
     default value provided by your OS.</p>
+
+    <p>Further configuration of your operating system may be required to elicit
+    better performance on high speed, high latency connections.</p>
+
+    <note> <p> On some operating systems, changes in TCP behavior resulting
+    from a larger <directive>SendBufferSize</directive> may not be seen unless
+    <directive module="core">EnableSendfile</directive> is set to OFF.  This
+    interaction applies only to static files.</p> </note>
+
 </usage>
 </directivesynopsis>