HDTenEightyP/NetNews huggingface dataset:
From: ohansen@europe.cisco.com (Ove Hansen)
Newsgroups: comp.windows.x
Subject: Re: X11R4 - my config directory is missing... (was: xdm + password aging)
Date: 26 Jan 1993 14:25:09 GMT
Organization: Cisco Systems Europe
NNTP-Posting-Host: europe.cisco.com

I managed to find a source where I could get only the /usr/lib/X11/config
directory I was missing - and that was all I needed to build what I needed.
Sorry for not checking better before asking on the net...

To 'xdm', below is the diff of what I did to the source and which works for
me (...) and which accepts my password even though I have password aging 
enabled:

% diff verify.c.ORIG verify.c.
57c57
<       if (strcmp (crypt (greet->password, p->pw_passwd), p->pw_passwd)) {
---
>       if (strcmp (p->pw_passwd, crypt (greet->password, p->pw_passwd)) != 0){

Of course it doesn't stop me from logging in if my password has expired, or
allow me to change it, I'll fix that in my spare time when I get R5...

-- 
---------------------------------------------------------------------------
Ove Hansen, Cisco Systems Europe                  | Mail: ohansen@cisco.com  
16, avenue du Quebec,   Z.A. de Courtaboeuf       | Tel:  +33 1 60 92 20 56
91961 Les Ulis cedex, France                      | Fax:  +33 1 69 28 83 26
Newsgroups: comp.windows.x
From: oj@miki.pictel.com (Oliver Jones)
Subject: Re: HELP.. I want to move dialogs from one screen to another
Summary: no way!
Organization: PictureTel Corporation
Date: Fri, 22 Jan 1993 02:33:20 GMT

In article <jerry.727632447@sdd.comsat.com> jerry@sdd.comsat.com (Jerry Wernimont) writes:
>...I am trying to move dialogs (windows) from one screen to another.  I have
>been successful when I destroy all of the widgets and rebuild the 
>dialog on the second screen, but I would like to use the XReparentWindow
>to avoid all of the logic (and potential problems) with destroying all
>of the widgets. ...
>  Is there any way to make this work?

No.  Windows and pixmaps can't be moved from Screen to Screen.

>Is the window manager getting in the way?

Actually, it's the server, not the window manager.
Newsgroups: comp.windows.x
From: vijay@iitb.ernet.in (Vijay J. Talati)
Subject: Color with X ( need references)
Organization: Indian Institute of Technology, Bombay
Date: Thu, 28 Jan 1993 09:55:41 GMT

Hi,

I am writing a image processing sort of application using X. However
I dont have much idea about colormaps etc. (till now i have been working
with mono monitors).
"There is much to understand about colors, colormaps, colormap segments, visuals,
servers and X11 to be able to use colors in an efficient and robust way"
	- The X Window System (Vol 7, XView) OReilly.

I would like to understand all about colors and would like to have some
references where i can get more info. 
I have refered to "The X Window System" - Robert Scheifler , James Gettys.

Thanks in advance
Vijay


-- 
-----------------------------------------------------------------------
Vijay Talati                        Email: vijay@iitb.ernet.in
ERNet Lab.                          (X.400):
Computer Centre                      s=Talati ou=gateway o=iitb prmd=ernet c=in
Newsgroups: comp.windows.x
From: wacren@lri.fr (Laurent WACRENIER)
Subject: Re: Sun X install problem
Organization: Laboratoire de Recherche en Informatique
Date: Sat, 23 Jan 1993 12:41:21 GMT


In article <1993Jan20.174425.2485@bmw.mayo.edu>, tmk@mayo.edu (Tom
Kinter) writes:
|> -platform: Sun4 SunOS-4.1.3
|> -all 21 patches installed with no problems
|> -mofified sun.cf to reflect SunOS 4.1.3
|> -modified sunLib.tmpl according to news article 18 Jan entitled:
|>  "Sun X build problem (not found in FAQ)"
|> -"make World >& world.log" worked fine, excepty for some "illegal
|> pointer combination"
|>   errors for extensions/lib/PEX/archive/ar_conv.c
|> -"make install >& install.log" fails
|>   .
|>   .
|>   .
|>   installing in ./clients/xterm...
|>   rm -f xterm.inst
|>   cc -o xterm.inst main.o input.o charproc.o cursor.o util.o tabs.o 
|> screen.o
|>   scrollbar.o button.o Tekproc.o misc.o  VTPrsTbl.o TekPrsTbl.o
|> data.o menu.o -O -pipe
|>   -lXaw -lXmu -lXt -lXext -lX11    -ltermcap  
|>   ld: Undefined symbol 
|>      _XmuCvtStringToGravity 
|>      _XtShellStrings 
|>      _sin
|>      _cos
|>      _pow
|>      _floor
|>      _get_wmShellWidgetClass
|>     _get_applicationShellWidgetClass
|>   *** Error code 2
|>   .
|>   .
|>   .
|> 

	- The `.o' include path (-I option) or the library path (-L option) are
pehaps not compatibles. Look at your LD_LIBRARY_PATH environement variable.

	- Add `-lm' to link with the mathematical library. (sin, cos, pow, floor)
From: beck@ensta.ensta.fr (Fabrice Beck)
Newsgroups: comp.windows.x
Subject: How to get the color of a pixel ?
Date: 25 Jan 1993 07:31:44 GMT
Organization: ENSTA, Ecole Nationale Superieure des Techniques Avancees, Paris, France
Distribution: world
NNTP-Posting-Host: cedre6.ensta.fr

I'm using Xlib to make a programm with graphics, but I don't know how I could
get ( simply if possible ) the color of a pixel of which I give the coordinates
in a window . So I'm looking for the equivalent of the function TEST(x,y) in 
BASIC . Can anyone help me ? 
                             Thanks.
-------------
Fabrice BECK
ENSTA (Paris)
beck@ensta.fr
-------------
Newsgroups: comp.windows.x
From: sjwright@cix.compulink.co.uk (Simon Wright)
Subject: Re: Why X libraries are not reentrant?
Cc: sjwright@cix.compulink.co.uk
Reply-To: sjwright@cix.compulink.co.uk
Date: Sat, 23 Jan 1993 11:06:00 +0000

X-Newsreader: TIN [version 1.1 PL6]

Christophe Bruniau (bruniau@cenatls.cena.dgac.fr) wrote:
> An example of such a problem is when one wants to process data from a network
>  while computing the MainLoop. Is the interleaving of busy waiting of Network
>  data and X events the only solution ?

There's been some talk recently about the select() call being busy .. I
don't know it, and most of my experience has been on VMS, where
XtAppAddInput() seems to work well.

On reentrancy, I seem to remember some locking code in Xlib, around the
point where protocol requests are being packaged up. As I remember it
it was #defined to have no effect.

--
Simon Wright
Ferranti International, Naval Systems
Newsgroups: comp.windows.x
From: kaleb@swat (Kaleb Keithley)
Subject: Re: Why X libraries are not reentrant?
Organization: Jet Propulsion Laboratory (NASA)
Date: Thu, 21 Jan 1993 17:18:44 GMT

In article bruniau@cenatls.cena.dgac.fr (Christophe Bruniau) writes:
>|> 
>|> > and Why X libraries are not reentrant?,
>|> 
>|> Because it's a lot of work and nobody's been willing to do it.
>|> 
>
>At this point, there is an interesting question:
> How does one address the problem of handling interrupts (for instance Unix
> Signals) involving X Window actions in a sequential language like C ?

Isn't this in the FAQ yet?

One (perhaps inelegant) solution involves opening a pipe and write() to
the pipe in the signal handler.  Write is re-entrant.

You can then select() for read on both the pipe and your Display connection 
and safely perform your "signal triggered" routine upon receipt of data on 
the pipe.

>An example of such a problem is when one wants to process data from a network
> while computing the MainLoop. Is the interleaving of busy waiting of Network
> data and X events the only solution ?

Network data?  In Xlib, select() on both the Display connection and the 
network data connection.  In Xt, use XtAppAddInput().

-- 

Kaleb Keithley                               kaleb@jpl-devvax.jpl.nasa.gov
From: jackl@sci.kun.nl (Jack Leunissen)
Newsgroups: comp.windows.x
Subject: Question: DECWindows fonts
Summary: How can I define aliases for DECW fonts to run a specific X-application
Keywords: DECWindows, fonts
Date: 27 Jan 93 16:32:36 GMT
Organization: University of Nijmegen, The Netherlands

Hello,

I have a simple problem, but cannot find the answer in the documentation.
I want to run a specific X-application on my VAX 3100 workstation running
DECWindows. This application uses fonts that are not available on my
machine. It must be possible to use aliases for font names to let the
X-application use other fonts instead. Does anyone know how to do so
in VMS?

Email: boiten@caos.caos.kun.nl
Xref: sparky comp.windows.x:21492 comp.sys.sun.admin:10673
From: shevett@pilot.njin.net (Shayde)
Newsgroups: comp.windows.x,comp.sys.sun.admin
Subject: Why does openwinwindows XDM respond to xdmcp?
Date: 22 Jan 93 23:43:20 GMT
Followup-To: comp.windows.x
Organization: Rutgers Univ., New Brunswick, N.J.

Hi yall..

I have on my network a Sun IPC running OpenWindows 3.1, as distributed
with Solaris 2.1, but the problem has persisted from 2.0 as well.

I run xdm on the ipc to drive a handful of X terminals (of mixed breeds),
but currently the xdm is set up to spit out a login window to the X server,
rather than the Xserver requesting it via xdmcp.

I have a few programs that support xdmcp requests, but when I run them,
the host (named jupiter, the ipc running xdmcp) does't respond.

Is there some magic twiddle I can make to make the xdm available for 
xdmcp requests?

Tanx loads...  (um, e-mail is best, news is hard to keep up with.  I
will summarize)

-------------------------------------------------------------------------
One whose existence relies heavily                  Shayde - Dave Shevett
on the solidity of others.                         shevett@pilot.njin.net
From: jmn@ESD.3Com.COM (John Medalen)
Newsgroups: comp.windows.x
Subject: WANTED: File Merge Tool
Summary: WANTED: File Merge Tool running under X
Keywords: filemerge
Date: 23 Jan 93 00:13:13 GMT
Distribution: usa

I'm looking for a Filemerge tool that will run under X.  

Something like "filemerge" that runs under SunView.  This is a tool
that lets you merge two files.  It's great for those times you have
to merge code from one source file into another file, letting you
select which code to use (original or new).

Thanks in advance;

John Medalen
3Com, Santa Clara CA

John_Medalen@3Com.com
Newsgroups: comp.windows.x,comp.windows.motif
From: bobm@oracodev.uucp (B. Mortensen)
Subject: Motif development on Sun and Vax/VMS with C++.
Organization: Optical Research Associates
Date: Tue, 26 Jan 1993 19:43:44 GMT

Our company is about to enter the world of Motif and we naturally have some
basic questions.  First a little bit about our background/plans.  We have
been developing applications on the Sun using OLIT.  Our goal is to port
them to Motif and support them on (at least) Sun's and Vax's (VMS).  The
applications are written in C++.  The two big questions we have are:

1) Are there C++ friendly header files available for X/Motif on VMS?
Where? We have the Glockenspiel C++ VMS compiler and have tried compiling a
simple Motif program (xmbutton from the OSF/Motif Programmer's Guide)
without success.  The X FAQ states "The X11R4/5 header files are compatible
with C++. The Motif 1.1 header files are usable as is inside extern "C"
{...}."  Apparently, whoever wrote this hasn't tried DEC/Motif.

2) Who is a good source for a Sun Motif "developer's kit".  I assume that
we will be targeting Motif 1.1(.2?) initially since we will need to work
with OpenWindows 3.0 (X11R4).  BTW: what version of X does the DEC/VMS X
server support?

Please e-mail responses directly to me (uunet!oracodev!bobm or
oracodev!bobm@uunet.uu.net).

Thanks in advance for you help,
-- 
Bob Mortensen				    Optical Research Associates
Senior Software Engineer		      550 North Rosemead Avenue
						    Pasadena, CA  91107
uunet!oracodev!bobm					 (818) 795-9101
From: ohansen@europe.cisco.com (Ove Hansen)
Newsgroups: comp.windows.x
Subject: X11R4 - my config directory is missing... (was: xdm + password aging)
Date: 26 Jan 1993 10:46:50 GMT
Organization: Cisco Systems Europe
NNTP-Posting-Host: europe.cisco.com

I recently asked about 'xdm' and whether it was correct that it didn't
support password aging. The answers I got both from the net and from NCD,
from whom I got 'xdm' when I got the X-terminal I'm using now, were that
no version of 'xdm' did. So I got the 'xdm' code, looked at it, and thought
"Hey, piece of cake! I've done this poppasswdd I can do the same to 'xdm'!".

Well, I didn't install X11 here and nobody else accepts responsibility for
it... quite simply: /usr/lib/X11/config is missing, with it Imake.tmpl and
everything else. I believe that this is crucial to build X applications,
am I right? What can I do about *that*? Does an ftp site exist where only
*parts* of the X11R4 distribution can be pulled from (i.e. my config 
directory)? Or should I give up for now, wait for more disk space, pull
X11R5 over and install it properly...? 

Pardon me for my ignorance, but I used to be an OpenWindows man and never
had to worry about stuff existing or being in the right places before...

-- 
---------------------------------------------------------------------------
Ove Hansen, Cisco Systems Europe                  | Mail: ohansen@cisco.com  
16, avenue du Quebec,   Z.A. de Courtaboeuf       | Tel:  +33 1 60 92 20 56
91961 Les Ulis cedex, France                      | Fax:  +33 1 69 28 83 26
Newsgroups: comp.windows.x
From: rvy1@Ra.MsState.EDU (Rao V Yelamarti)
Subject: Unsubscribe ..
Organization: The Internet
Date: Sat, 23 Jan 1993 20:48:02 GMT


Please unsubscribe me,	rvy1@Ra.MsState.Edu
			-----------------------------

Thanks,

Rao Hanu Yelmarti
Newsgroups: comp.windows.x,alt.toolkits.xview
From: dma@cs.bham.ac.uk (Denis Anthony)
Subject: xv_pf_open - what does it do, can't find any documentation of it!
Organization: School of Computer Science, Birmingham University. Great Britain
Date: Thu, 28 Jan 1993 12:00:31 GMT

One of our users has the following error flagged when converting from
sunview to xview :-

static void load_global_fonts()
{
  Courier_r_14 = 
#ifdef XVIEW_COMMENT
     XView CONVERSION - Use xv_pf_open instead Remember to extern it
#endif
xv_pf_open("/usr/lib/fonts/fixedwidthfonts/cour.r.14") ;
  Courier_b_16 = 
#ifdef XVIEW_COMMENT
     XView CONVERSION - Use xv_pf_open instead Remember to extern it
#endif


I can't find the function anywhere in our distribution of xview, or
amy mention of it in the xview (OReilly) manual.

Any ideas?


-- 
Denis 

D.M.Anthony@cs.bham.ac.uk tel 021-414-3817 (Internal 3817, room M9)
From: sinan@carson.u.washington.edu (Sinan Karasu)
Newsgroups: comp.windows.x
Subject: Re: Motif numbers per Open Systems Today & X Business Group
Date: 26 Jan 1993 08:41:15 GMT
Organization: University of Washington, Seattle
NNTP-Posting-Host: carson.u.washington.edu

In article <1993Jan25.125019.2975@lsl.co.uk> snail@lsl.co.uk writes:
>In article <1jku7kINNn4k@shelley.u.washington.edu>, sinan@carson.u.washington.edu (Sinan Karasu) writes:
>> So if there are 7000 sites with 142 machines per site
>> then 1% uniform Motif distribution results in 
>> approximately " 78% of all sites has Motif running
>> on at least on one machine".
>> 
>>  Interesting Statistics? I thought so.Credible? You judge.
>>  BTW Open Systems Today again used these statistics in an 
>>  article today. So It Goes.
>
>So what? That means these people have gone to the effort of getting something
>that is better than what they got lumbered with buying from Sun.
>
>Find any other vendors shipping OpenLook with their kit? Lets try a few....
>
>IBM			No
>Data General		No
>DEC			No
>Hewlett Packard		No
>Silicon Graphics	No
>
>Funny, they all supply Motif based interfaces. I wonder why?
>
>Oh yes, every Sun we VAR, gets Motif on it for our customers. No complaints,
>I wonder why?
 Again according to ComputerWorld there were 550,000 copies of OpenLook
shipped and 500,000 copies of Motif were shipped. Moreover , there were
only 5000 copies of Motif were licensed on Suns. Did you VAR 5000 
Suns by any chance?

>-- 
>snail@lsl.co.uk      
>
>"Washing one's hands of the conflict between the powerful and the powerless
> means to side with the powerful, not to be Neutral."
>                                                     Quote by Freire.
>                                                     Poster by OXFAM.

Sinan
Newsgroups: comp.windows.x
From: uhler@xsoft.xerox.COM (Chris Uhler)
Subject: A Multi-Threaded Xlib 1.1
Organization: XSoft/Xerox, Palo Alto, Calif.
Date: Tue, 26 Jan 1993 00:42:48 GMT

A multi-threaded version of Xlib (1.1) based on X11R5 patch 12 is now
available for anonymous FTP from:
        DEC on gatekeeper.dec.com (16.1.0.2) in /pub/X11/contrib/mt-xlib-1.1
        MIT on export.lcs.mit.edu (18.24.0.12) in /contrib/mt-xlib-1.1

This version, 1.1, contains many improvements over the 1.0 version,
including the fixes to several race conditions and deadlock bugs.  Also,
a few major performance improvements were put in this version.

The necessary files are:
   3 -rw-r--r--  1 ftp          3046 Jan 21 19:02 README
 112 -rw-r--r--  1 ftp        106235 Jan 21 19:02 mt-xlib-xhib92.ps.Z
1632 -rw-r--r--  1 ftp       1658123 Jan 21 19:03 mt-xlib.tar.Z

And they contain:
README                  - how to unpack and build the library
mt-xlib-xhib92.ps.Z     - the MT Xlib paper presented at Xhibition '92
mt-xlib.tar.Z           - the source code tree

Note:  Another paper was published at the USENIX Winter 1993 Technical
Conference.  It describes, in addition to the technical detail of
this library, the performance improvement and measurement that were
done since the 1.0 release.  The paper is copyrighted by the USENIX
and can be found under the title "Design and Implementation of a
Multi-Threaded Xlib" in the USENIX Winter 1993 Technical Conference
proceedings.

Currently the library supports Pthreads on OSF/1 from DEC and PCR on SunOS.

A mailing list is set up for discussion and development of this
implementation of multi-threaded Xlib:
        mt-xlib@xsoft.xerox.com

Send your add/remove request to/from the mailing list to:
        mt-xlib-request@xsoft.xerox.com

Please e-mail any feedback (good or bad) to:
        mt-xlib-comment@xsoft.xerox.com
Newsgroups: comp.windows.x
From: skow@cs.utwente.nl (Jacek Skowronek)
Subject: HELP: server connection
Reply-To: skow@cs.utwente.nl
Organization: University of Twente, Dept. of Computer Science
Date: Fri, 22 Jan 1993 10:26:58 GMT

I am currently running Open Windows server from the network 
(let's call it machine N). Let's call my machine machine A.
We got recently a SparcStation 10 (lets's call it machine B)
which stands in our room.
On machine B, Open Windows has been installed on a local
disk. I suppose it would be faster for me if I run
OpenWindows from machine B than from our network machine N.
Is it so?
If so, then I think I have two possibilities and I would like
to know how to do it.
First: do not run the server on my machine and just
use the server on machine B and just display on my
machine. How do I have to do it? I mean, what parameters do I
have to set (DISPLAY etc.).
Second: run the server on my machine. Then I would like to
start the server from machine B, and not from machine N. How to
do it?

Also, If You think that this configuration can be improved?

Jacek




---
-------------------------------------------------------------------
Jacek Skowronek				e-mail: <skow@cs.utwente.nl>
Department of Computer Science		tel: +31-53-894190
Information Systems Workgroup		fax: +31-53-339605
University of Twente
P.O. Box 217
7500 AE Enschede, The Netherlands

Newsgroups: comp.windows.x
From: lanzo@tekelec.com (Mark Lanzo)
Subject: Re: Changing the background of a pixmap
Reply-To: lanzo@tekelec.com (Mark Lanzo)
Organization: Tekelec Inc., Raleigh NC
Date: Thu, 21 Jan 1993 18:07:52 GMT

In a prior article persico@orestes.sysdev.dmg.ml.com (Matthew Persico) wrote:
  > In article <ALSAGGAF.93Jan13171926@e40-008-4.mit.edu>,
  > ed.duomo@launchpad.unc.edu writes:|>
  > |> [detailed explanation removed...]
  > |>
  > |> So there you have it, gentile Xperts: is there a way of changing the
  > |>background of a pixmap after it has been created?

  > |>
  > I'd like to ask a related question:  I have wrapped Motif message dialogs
  > in a set of "convenience functions" that allow me to reuse these widgets
  > instead of creating and destroying them. I have discovered that
  > if I try to change the background color of dialog after creation, the 
  > background color of the symbol doesn't change. ...

	[code to alter XmNbackground omitted]

  > If I do this, then the foregound and background come up with 
  > the correct colors, but the pixmap background and foregound don't
  > match the dialog's values.  I guess there is some other value I need to
  > set, but I can;t find it in O'Reilly Volume 6 or the OSF liturature.
  > Any answers out there?

Well, we just went thru this discussion over in comp.windows.x.motif,
except that the relevant widget was the Label widget or derived classes
like "PushButton", where we wanted to alter the labelPixmap.

The answer basically is "you can't do it right now".
The problem is that the symbols are Pixmaps which just happen to be
initially generated from bitmaps using the foreground and background
color, but once they are created they remain intact.

For most cases this makes sense.  If you had installed your own multi-color
pixmap, you certainly wouldn't want the widget suddenly altering some
pixels in the pixmap just because they happened to coincide with the 
widget's foreground or background colors.

The problem is that we really want to distinguish two separate cases:
  1)  An image which is a bitmap, and which always is displayed using
      the current fg/bg colors; and
  2)  An image which is a pixmap (even if initially derived from a bitmap),
      always displayed using its own colors.

Basically, case 1 needs to retain a 1-plane image and refresh the image
using a routine like XCopyPlane().  Case 2 requires generating a pixmap
and refreshing it using a routine like XCopyArea(), without regard as to
the number of bitplanes the image is composed of.

Sounds like an enhancement request to me ... 

	--mark

+--------------------------------------------------------+------- /// -----+
| Mark Lanzo   KD4QLZ   lanzo@tekelec.com   919-460-5576 |    \\\///       |
+--------------------------------------------------------+---- \XX/ -------+
Newsgroups: comp.windows.x
From: cmaae50@cdc1.Berkeley.EDU (Mr S. Budd)
Subject: Re: X-Terminals
Keywords: X11, Xwindows, terminal
Reply-To: cmaae50@cdc1.Berkeley.EDU (Mr S. Budd)
Distribution: usa
Date: Mon, 25 Jan 93 11:34:16 GMT

In article <1993Jan22.055039.760@ardvar.moundst.mn.org>, krs@ardvar.moundst.mn.org (Kent Schumacher) writes:
|> Recently there have been several ads for under $1000.00 X-Terminals in UNIX
|> World (the ones that come to mind are from QUME and Textronics).
|> 
|> Is there a 'gotcha' associated with these low cost x-terminals?  How do
|> they compare to the higher priced terminals?


Always check that they do not run their Server code on a
host instead of in themselves.  Some use a proprietory
serial protocol.
Also  they may have a screen which is small  ie 1000x700 and
generally turns out to be smaller than your expectations.
They may try to overcome this by having a scrolling mechanism
but I have'nt had any experience of this.


Newsgroups: comp.windows.x
From: iscleekk@nuscc.nus.sg (LEE KOK KIONG JAMES)
Subject: Re: chooser
Organization: National University of Singapore
X-Newsreader: Tin 1.1 PL4
Date: Thu, 21 Jan 1993 06:17:54 GMT

Now I tried to recompile chooser obtained from mit/clients,
but I keep getting this error:

   ld: -l/usr/X11/lib/libXaw.a: expected libx.so(.major.minor.xxx)

I tried looking for a library libx.so.* but to no avail.

Have I done anything wrong? I'm using X11R5

-- 
James Kok-Kiong LEE                              leekk@iscs.nus.sg 
Dept of Information Systems & Computer Science   Tel: (65) 772 2906
National University of Singapore, S(0511)        Fax: (65) 779-4580
Newsgroups: comp.windows.x
From: ckotnik@sparcy.fedex.COM (Cliff Kotnik@fedex002@)
Subject: Unsubscribe
Organization: The Internet
Date: Mon, 25 Jan 1993 15:06:29 GMT

Please unsubscribe me.   ckotnik@sparcy.fedex.com
Xref: sparky comp.windows.x:21494 comp.protocols.tcp-ip.ibmpc:7650