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staging for 8.2.2 and doc adjustments

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CHANGES
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CHANGES
=======
version 8.2.2 ():
- fixes for OpenSSL 1.1+ - patch by Eneas U de Queiroz
<cote2004-github@yahoo.com>
- adjustments to documentation after move to github
version 8.2.1 (Jun 2, 2015):
- added TCP keepalives between client and server - TCP-based consoles
already had the code - this was mostly an oversight

69
README
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@ -7,64 +7,33 @@ Maintainer/Enhancer
Bryan Stansell (bryan@conserver.com)
Overview
Conserver is an application that allows multiple users to watch a
serial console at the same time. It can log the data, allows users to
take write-access of a console (one at a time), and has a variety of
bells and whistles to accentuate that basic functionality. The idea is
that conserver will log all your serial traffic so you can go back and
review why something crashed, look at changes (if done on the console),
or tie the console logs into a monitoring system (just watch the
logfiles it creates). With multi-user capabilities you can work on
equipment with others, mentor, train, etc. It also does all that
client-server stuff so that, assuming you have a network connection,
you can interact with any of the equipment from home or wherever.
Documentation
See the INSTALL file for installation, the conserver.html file for
an overview, and the man pages for specifics.
See the INSTALL file for installation and the man pages for specifics.
Downloading
The latest version can be found at http://www.conserver.com/
(US-West).
Mirrors of the site are at:
Australia http://planetmirror.com/pub/conserver/
Ireland http://conserver.oss-mirror.org/
Germany http://conserver.linux-mirror.org/
Russia http://conserver.rinet.ru/
Systems Tested
Here's a list of systems that I've been told can successfully
compile conserver. If anyone has more to add to this list (or
something on the list doesn't work any more), please let me know.
AIX 4.3.3/5.1/5.2, native cc
BSDI BSD/OS 3.X, gcc
Cygwin (w2k),gcc 2.95.3
DEC Tru64 4.0, gcc
DEC Tru64 4.0/5.1, native cc
FreeBSD 4.x (i386) gcc
FreeBSD 5.x (i386/amd64/sparc64) gcc
FreeBSD 6.x/7.x (i386/amd64/sparc64/ia64) gcc
HP-UX 10.20, gcc
HP-UX 11.10 parisc and ia64, native cc
Irix 6.15, native cc
Linux 2.2.18 (x86), gcc
Linux 2.4.2 (x86), gcc
Linux ia64, native gcc
Linux RedHat 6.2 and 7.2 (x86), native gcc
MacOS X, native gcc
Solaris 2.5.1 thru 9 (sparc/x86), gcc
Solaris 7/8, native cc
Solaris 10 and Solaris Express (build 33) (x86), gcc and native cc
The latest version can be found via http://www.conserver.com/ or
directly from https://github.com/conserver/conserver/.
Contributions
Contributions distributed with the code can be found in the contrib
subdirectory. Other tools that complement conserver are listed
below.
Zinc
----
According to the website, Zinc is a console log output management
program. For more information, visit the website at:
http://www.columbia.edu/acis/sy/unixdev/zinc
#
# $Id: README,v 1.26 2006/04/16 17:45:08 bryan Exp $
#
subdirectory.

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conserver.html
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<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
<HTML>
<HEAD>
<META name="generator" content=
"HTML Tidy for Solaris (vers 25 March 2009), see www.w3.org">
<META name="keywords" content=
"conserver,serial,console,serial console,unix,tty,ttya,ttyb, rs-232,rs232,bryan stansell,stansell,console server,terminal server,headless">
<META name="author" content=
"Bryan Stansell &lt;bryan@conserver.com&gt;">
<LINK rel="SHORTCUT ICON" href="conserver.ico">
<LINK rel="icon" href="conserver.ico">
<TITLE>Conserver</TITLE>
<STYLE type="text/css">
body {
background-color: #EEEEEE;
color: black;
}
</STYLE>
</HEAD>
<BODY>
<TABLE summary="Logo" bgcolor="black" width="100%" align=
"center">
<TR>
<TD align="center"><IMG src="conserver.jpg" alt=
"Conserver"><BR></TD>
</TR>
</TABLE>
<TABLE summary="Conserver Page" width="80%" align="center">
<TR>
<TD colspan="2" align="center">Please pick your closest
mirror: &nbsp;&nbsp;<A href=
"http://planetmirror.com/pub/conserver/">Australia</A>
&nbsp;&nbsp;<A href=
"http://conserver.linux-mirror.org/">Germany</A>
&nbsp;&nbsp;<A href="http://conserver.rayba.co/">Germany</A>
&nbsp;&nbsp;<A href=
"http://conserver.cybermirror.org/">Germany</A>
&nbsp;&nbsp;<A href=
"http://conserver.oss-mirror.org/">Ireland</A>
&nbsp;&nbsp;<A href="http://conserver.shape.ws/">Malaysia</A>
&nbsp;&nbsp;<A href="http://conserver.rinet.ru/">Russia</A>
&nbsp;&nbsp;<A href="http://www.conserver.com/">US-West
(Primary)</A><BR>
<BR></TD>
</TR>
<TR>
<TD>
<!-- empty cell here, then search box on right spans two rows,
then we have the text that appears on the left, so things
appear in the right order so they look right in lynx
--></TD>
<TD rowspan="2" align="right">
<FORM method="get" action=
"http://www.conserver.com/cgi-bin/omega">
<INPUT type="hidden" name="DEFAULTOP" value="and">
<INPUT type="text" size="20" name="P" value="">
<INPUT type="submit" value="Search">
</FORM>
</TD>
</TR>
<TR>
<TD>
<H3>What is conserver?</H3>
</TD>
</TR>
<TR>
<TD colspan="2">
<P>From an email I once sent...</P>
<P>Conserver is an application that allows multiple users
to watch a serial console at the same time. It can log the
data, allows users to take write-access of a console (one
at a time), and has a variety of bells and whistles to
accentuate that basic functionality. The idea is that
conserver will log all your serial traffic so you can go
back and review why something crashed, look at changes (if
done on the console), or tie the console logs into a
monitoring system (just watch the logfiles it creates).
With multi-user capabilities you can work on equipment with
others, mentor, train, etc. It also does all that
client-server stuff so that, assuming you have a network
connection, you can interact with any of the equipment from
home or wherever.</P>
<H3>The FAQ</H3>Here's the conserver <A href="FAQ">FAQ</A>.
Got any additions? Let me know.
<H3>Mailing Lists</H3>
<P>There are currently two mailing lists available.
<A href="mailto:announce@conserver.com">announce@conserver.com</A>
is an announcement-only mailing list for informing of new
versions, major developments, etc. <A href=
"mailto:users@conserver.com">users@conserver.com</A> is for
general Q&amp;A, discussions, ideas, etc. for conserver
users. You can sign up by sending a message to <A href=
"mailto:announce-request@conserver.com">announce-request@conserver.com</A>
or <A href=
"mailto:users-request@conserver.com">users-request@conserver.com</A>
with a subject of "subscribe" or head over to the online
<A href="https://www.conserver.com/mailman/listinfo">web
pages</A>.</P>
<H3>Origin</H3>
<P>The console server software found here is a heavily
modified version originally written by <A href=
"http://hea-www.harvard.edu/~fine/">Tom Fine</A> (<A href=
"mailto:fine@head-cfa.harvard.edu">fine@head-cfa.harvard.edu</A>)
at <A href="http://www.ohio-state.edu/">Ohio State</A> and
then Kevin S Braunsdorf (<A href=
"mailto:ksb+conserver@sa.fedex.com">ksb+conserver@sa.fedex.com</A>)
at <A href="http://www.purdue.edu/">Purdue University</A>.
Patches from Robert Olson (<A href=
"mailto:olson@mcs.anl.gov">olson@mcs.anl.gov</A>) at
<A href="http://www.anl.gov/">Argonne National
Laboratory</A> were then applied to get network console
support.</P>
<P>Arnold de Leon (<A href=
"mailto:arnold@corp.webtv.net">arnold@corp.webtv.net</A>)
then fixed various bugs and added enhancements while at
<A href="http://www.synopsys.com/">Synopsys</A>. I then
took the result, continued fixing things, and added
features we found useful.</P>
<P><A href="http://www.gnac.com/">GNAC</A> (Global
Networking and Computing - currently <A href=
"http://www.certaintysolutions.com/">Certainty
Solutions</A>) has been supporting my coding efforts (in
too many ways to list) since 1996.</P>
<H3>The conserver.com Distribution</H3>
<P>The result is a combination of many people's work. This
version is being released in hopes that it will help
others. There is no warranty or support implied by the
distribution of the software.</P>
<P>So, what the heck is up with all the different conserver
versions? Well, the original authors are continuing to
distribute their own threads of the software so you have
three main threads (as far as I know). First, there's Tom
Fine's thread at <A href=
"http://hea-www.harvard.edu/~fine/Tech/console-server.html">
http://hea-www.harvard.edu/~fine/Tech/console-server.html</A>.
He isn't actively developing it, however, according to the
website. Next, there's Kevin Braunsdorf's version at
<A href=
"http://www.npcguild.org/software/pundits/">http://www.npcguild.org/software/pundits/</A>.
It doesn't look like Kevin is working on his thread ony
more either. No new versions have been out since August
2000 (version 8.5), but maybe this info will be out of date
by the time you read this (I last checked Feb 10, 2004).
Lastly, the conserver.com version is based on Kevin's
"5.21-Beta" distribution, but since <B>HEAVILY</B> modified
and enhanced (more details in the "Origin" section
above).</P>
<P>If I were looking for a conserver package I would
definitely use the conserver.com distribution. Why? It's
actively maintained, has many more features than the other
versions (see <A href="CHANGES">CHANGES</A> for a
semi-scary history), and has an active user community.
Kevin's version does have UPS support (basic serial port
line toggling bits) which is missing in the conserver.com
version, but no one has asked me for it, so does anyone
actually need it?</P>
<H3>Downloading</H3>
<P>The current version, released on Jun 2, 2015, is
<A href="8.2.1.tar.gz">8.2.1.tar.gz</A>. See the <A href=
"CHANGES">CHANGES</A> file for information on the latest
updates.</P>
<P>For those worried about legal issues, the <A href=
"LICENSE">LICENSE</A> file should help show it's
distributed under a <A href=
"http://www.opensource.org/licenses/bsd-license.php">BSD
license.</A></P>
<P>As of version 6.1.7, the packaging and numbering scheme
has changed. I used to package conserver as
conserver-GNAC-v.vv. Since <A href=
"http://www.gnac.com/">GNAC</A> (now <A href=
"http://www.certaintysolutions.com/">Certainty
Solutions</A>) has changed its name I've decided to drop
the GNAC portion and use a three-digit version number
(conserver-v.v.v). Why change the version numbering? I need
to differentiate this thread of the code from the original
authors' and I couldn't come up with a good replacement for
the GNAC name - sad, but true.</P>
<H3>Installation</H3>
<P>Check the <A href="INSTALL">INSTALL</A> file for
instructions.</P>
<H3>Online Documentation</H3>
<P>I've put a small set of documentation <A href=
"docs/">here</A>. I'm hoping to expand it over time.</P>
<H3>Systems Tested</H3>
<P>Here's a list of systems that I've been told can
successfully compile conserver. If anyone has more to add
to this list (or something on the list doesn't work any
more), please let me know.</P>
<UL>
<LI>AIX 4.3.3/5.1/5.2, native cc</LI>
<LI>BSDI BSD/OS 3.X, gcc</LI>
<LI>Cygwin (w2k),gcc 2.95.3</LI>
<LI>DEC Tru64 4.0, gcc</LI>
<LI>DEC Tru64 4.0/5.1, native cc</LI>
<LI>FreeBSD 4.x (i386) gcc</LI>
<LI>FreeBSD 5.x (i386/amd64/sparc64) gcc</LI>
<LI>FreeBSD 6.x/7.x (i386/amd64/sparc64/ia64) gcc</LI>
<LI>HP-UX 10.20, gcc</LI>
<LI>HP-UX 11.10 parisc and ia64, native cc</LI>
<LI>Irix 6.15, native cc</LI>
<LI>Linux 2.2.18 (x86), gcc</LI>
<LI>Linux 2.4.2 (x86), gcc</LI>
<LI>Linux ia64, native gcc</LI>
<LI>Linux RedHat 6.2 and 7.2 (x86), native gcc</LI>
<LI>MacOS X, native gcc</LI>
<LI>Solaris 2.5.1 thru 9 (sparc/x86), gcc</LI>
<LI>Solaris 7/8, native cc</LI>
<LI>Solaris 10 and Solaris Express (build 33) (x86), gcc
and native cc</LI>
</UL>
<H3>Other Good Information</H3>
<P>Zonker Harris has fabulous documents regarding the
hookup of consoles to terminal servers and other such
devices. His <A href="consoles/">Greater Scroll of Console
Knowledge</A> is a great place to start.</P>
<P>User community <A href="contrib/">contributions</A>
contain a variety of helpful items.</P>
<HR noshade>
<ADDRESS>
Bryan Stansell (<A href=
"mailto:bryan@conserver.com">bryan@conserver.com</A>)<BR>
</ADDRESS>
</TD>
</TR>
</TABLE>
</BODY>
</HTML>

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conserver/version.h
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#define VERSION_MAJOR 8
#define VERSION_MINOR 2
#define VERSION_REV 1
#define VERSION_REV 2
#define VERSION_TEXT "conserver.com version"
#define VERSION_UINT (VERSION_MAJOR * 1000000 + VERSION_MINOR * 1000 + VERSION_REV)