Update systems w/FIN_WAIT_2 timeout to reflect info I have received.

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@77605 13f79535-47bb-0310-9956-ffa450edef68

diff --git a/docs/manual/misc/fin_wait_2.html b/docs/manual/misc/fin_wait_2.html
index 2911add76dd1ae54edd48391133393d730cbbb9b..af4d7b57c0624636b7e3606791eb2a5a1217d7ec 100644 (file)
--- a/docs/manual/misc/fin_wait_2.html
+++ b/docs/manual/misc/fin_wait_2.html
@@ -74,9 +74,15 @@ The clients on which this problem has been verified to exist:<P>
        <LI>Mozilla/2.02 (X11; I; FreeBSD 2.1.5-RELEASE i386)
        <LI>Mozilla/3.01Gold (X11; I; SunOS 5.5 sun4m)
        <LI>MSIE 3.01 on the Macintosh
-       <LI>MSIE 3.01 on Win95
+       <LI>MSIE 3.01 on Windows 95
 </UL><P>
 
+This does not appear to be a problem on:
+<UL>
+       <LI>Mozilla/3.01 (Win95; I)
+</UL>
+<P>
+
 It is expected that many other clients have the same problem. What a
 client <STRONG>should do</STRONG> is periodically check its open
 socket(s) to see if they have been closed by the server, and close their
@@ -169,18 +175,28 @@ The following systems are known to have a timeout:
            In later revisions, there is an explicit timer for
            connections in FIN_WAIT_2 that can be modified; contact HP
            support for details.
+       <LI><A HREF="http://www.sgi.com/">SGI IRIX</A> 5.3, 6.2 and 6.3
+           (and a patch for 6.4 after release) will add a timeout for 
+           connections in FIN_WAIT_2 in a forthcoming (as of 97/01) rollup
+           patch.  Contact SGI for details.
+       <LI><A HREF="http://www.ncr.com/">NCR's MP RAS Unix</A> 2.xx and
+           3.xx both have FIN_WAIT_2 timeouts.  In 2.xx it is non-tunable
+           at 600 seconds, while in 3.xx it defaults to 600 seconds and
+           is calculated based on the tunable "max keep alive probes" 
+           (default of 8) multiplied by the "keep alive interval" (default
+           75 seconds).
+       <LI><A HREF="http://www.sequent.com">Squent's ptx/TCP/IP for
+           DYNIX/ptx</A> has had a FIN_WAIT_2 timeout since around
+           release 4.1 in mid-1994.
 </UL>
 <P>
-The following systems are known to not have at timeout:
+The following systems are known to not have a timeout:
 <P>
 <UL>
        <LI><A HREF="http://www.sun.com/">SunOS 4.x</A> does not and
            almost certainly never will have one because it as at the
            very end of its development cycle for Sun.  If you have kernel
            source should be easy to patch.
-       <LI><A HREF="http://www.sgi.com/">IRIX</A> does not have a
-           timeout and, according to our information, has stated that
-           they will not add one unless it is specified in the RFC.
 </UL>
 <P>
 There is a