From cd1acd8dc6de637096ebe741c50a4fc593eab17c Mon Sep 17 00:00:00 2001
From: Bill Stoddard <stoddard@apache.org>
Date: Sat, 29 Jul 2000 19:43:35 +0000
Subject: [PATCH] Copy some 1.3 doc to 2.0

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@85938 13f79535-47bb-0310-9956-ffa450edef68
---
 docs/manual/misc/FAQ-D.html | 40 +++++++++++++++++++++++++++++++++++--
 1 file changed, 38 insertions(+), 2 deletions(-)

diff --git a/docs/manual/misc/FAQ-D.html b/docs/manual/misc/FAQ-D.html
index a4062e92dd..f6f44f9008 100644
--- a/docs/manual/misc/FAQ-D.html
+++ b/docs/manual/misc/FAQ-D.html
@@ -31,7 +31,7 @@
   <!--#include virtual="header.html" -->
   <H1 ALIGN="CENTER">Apache Server Frequently Asked Questions</H1>
   <P>
-  $Revision: 1.5 $ ($Date: 1999/12/10 14:56:26 $)
+  $Revision: 1.6 $ ($Date: 2000/07/29 19:43:35 $)
   </P>
   <P>
   The latest version of this FAQ is always available from the main
@@ -105,6 +105,12 @@
    <LI><A HREF="#ws2_32dll">When I try to start Apache for Windows, I get a message
 	like "<samp>Unable To Locate WS2_32.DLL...</samp>". What should I do?</A>
    </LI>
+   <LI><A HREF="#WSADuplicateSocket">Apache for Windows does not start.
+        Error log contains this message "<samp>[crit] (10045) The attempted
+	operation is not supported for the type of object referenced: Parent:
+	WSADuplicateSocket failed for socket ###</samp>".  What does this
+	mean?</a>
+   </LI>
   </OL>
  </LI>
 <!--#endif -->
@@ -384,7 +390,37 @@
   </p>
   <hr>
  </LI>
-
+ <LI><A name="WSADuplicateSocket">
+      <b>Apache for Windows does not start. Error log contains this message:
+      "<samp>[crit] (10045) The attempted operation is not supported for
+      the type of object referenced: Parent: WSADuplicateSocket failed for
+      socket ###</samp>".  What does this mean?</b></A>
+  <p>
+  We have seen this problem when Apache is run on systems along with
+  Virtual Private Networking clients like Aventail Connect. Aventail Connect
+  is a Layered Service Provider (LSP) that inserts itself, as a "shim,"
+  between the Winsock 2 API and Window's native Winsock 2 implementation.
+  The Aventail Connect shim does not implement WSADuplicateSocket, which is
+  the cause of the failure.
+  </p>
+  <p>
+  The shim is not unloaded when Aventail Connect is shut down. Once
+  observed, the problem persists until the shim is either explicitly
+  unloaded or the machine is rebooted. Instructions for temporarily
+  removing the Aventail Connect V3.x shim can be found here:
+  "<a href="http://support.aventail.com/akb/article00386.html"
+   >How to Remove Aventail Connect v3.x from the LSP Order for Testing
+    Purposes</a>."
+  </p>
+  <p>
+  Another potential solution (not tested) is to add <code>apache.exe</code>
+  to the Aventail "Connect Exclusion List".  See this link for details:
+  "<a href="http://support.aventail.com/akb/article00586.html"
+   >How to Add an Application to Aventail Connect's Application Exclusion
+    List</a>."
+  </p>
+  <hr>
+ </LI>
 </OL>
 <!--#endif -->
 <!--#if expr="$STANDALONE" -->
-- 
2.50.1