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mail-archive/linux-misc/Volume2/digest713
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mail-archive/linux-misc/Volume2/digest713
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||||
From: Digestifier <Linux-Misc-Request@senator-bedfellow.mit.edu>
|
||||
To: Linux-Misc@senator-bedfellow.mit.edu
|
||||
Reply-To: Linux-Misc@senator-bedfellow.mit.edu
|
||||
Date: Tue, 6 Sep 94 08:13:22 EDT
|
||||
Subject: Linux-Misc Digest #713
|
||||
|
||||
Linux-Misc Digest #713, Volume #2 Tue, 6 Sep 94 08:13:22 EDT
|
||||
|
||||
Contents:
|
||||
Kerberos System for Linux? (Christopher Joslyn)
|
||||
Re: Mosaic on Linux ("Jae W. Chang")
|
||||
Terminal Servers (michael)
|
||||
Re: Nachos anyone? ("Jae W. Chang")
|
||||
Re: Boca 8 Port Board - Great For Linux (Markus_Becker)
|
||||
Re: PC as X-terminal (was:Smallest linux box (with an NFS mount)) (Chuck Slivkoff)
|
||||
Re: How to use 14400bps with modem? (Steven M. Gallo)
|
||||
Re: Whats the best _CHEAP_ ISA video card for Linux/Xfree? (Ziniu "Michael" Wei)
|
||||
Re: LJ#4? (Ahmed Naas)
|
||||
Re: Nachos anyone? (Ahmed Naas)
|
||||
[CDROM] Mounting PhotoCDs - possible ? (Ronald van Loon)
|
||||
Re: any Linuxers out there using Demon Internet? (Stephen Parkinson)
|
||||
Re: Xconfig for Diamond SS24X ... (Dexter Mobley)
|
||||
Problems with Adaptec AHA-2740 ("Igor U. Lobanov")
|
||||
Re: 16550AFN serial card (Jim Graham)
|
||||
Re: survey on S3 videocards with programmable clocks, especially (Frederic POTTER)
|
||||
Re: [INFO WANTED] C/SLIP vs. PPP (Frederic POTTER)
|
||||
Re: Linux Journal (Steven Buytaert)
|
||||
Re: WARNING about shadow-mk package (Joe Zbiciak)
|
||||
|
||||
----------------------------------------------------------------------------
|
||||
|
||||
From: joslyn@benji.Colorado.EDU (Christopher Joslyn)
|
||||
Subject: Kerberos System for Linux?
|
||||
Date: 6 Sep 1994 01:17:13 GMT
|
||||
|
||||
|
||||
Has the Kerberos system been ported to Linux? If so, where could I get
|
||||
a copy?
|
||||
|
||||
Thanks.
|
||||
|
||||
- Chris
|
||||
--
|
||||
===== Purgamentum Init, Exit Purgamentum ====================================
|
||||
Christopher M. Joslyn | joslyn@cs.Colorado.EDU
|
||||
University of Colorado - Boulder | Opinions - "I think, therefore
|
||||
Voice - (303) 492-4932 | I disclaim."
|
||||
|
||||
------------------------------
|
||||
|
||||
From: "Jae W. Chang" <jae+@CMU.EDU>
|
||||
Subject: Re: Mosaic on Linux
|
||||
Date: Mon, 5 Sep 1994 23:09:43 -0400
|
||||
|
||||
stevev@efn.org (Steve VanDevender) writes:
|
||||
> X applications don't read .Xdefaults every time they start up.
|
||||
> When X is started, xrdb is used to load .Xdefaults into the X
|
||||
> server's resource database. You might note that editing
|
||||
> .Xdefaults won't affect application behavior until you restart
|
||||
> the server.
|
||||
|
||||
Or until you xrdb -merge <your X resources file>
|
||||
|
||||
Jae
|
||||
|
||||
==========================
|
||||
jae+@cmu.edu
|
||||
|
||||
------------------------------
|
||||
|
||||
From: michael@APlatform.aplatform.com (michael)
|
||||
Subject: Terminal Servers
|
||||
Date: 5 Sep 1994 20:17:56 -0700
|
||||
|
||||
I am in the process of researching terminal servers and would be
|
||||
interested in hearing any feedback.
|
||||
|
||||
Thank you...
|
||||
|
||||
------------------------------
|
||||
|
||||
From: "Jae W. Chang" <jae+@CMU.EDU>
|
||||
Subject: Re: Nachos anyone?
|
||||
Date: Mon, 5 Sep 1994 23:18:57 -0400
|
||||
|
||||
s0017210@cc.ysu.edu (Steve DuChene) writes:
|
||||
> OK, I'l bite, what is Nachos?
|
||||
|
||||
Ugh, I forgot what nachos stood for. Not Another Completely?
|
||||
Heuristic? Operating System? Doesn't make sense, but that's what first
|
||||
came to my mind. Anyway, it's basically a software emulation of a mips
|
||||
processor w/ an operating system built on top of it used as a learning
|
||||
tool for operating systems.
|
||||
|
||||
Jae
|
||||
|
||||
==========================
|
||||
jae+@cmu.edu
|
||||
|
||||
------------------------------
|
||||
|
||||
From: markus@gummibaer.rhein-main.de (Markus_Becker)
|
||||
Subject: Re: Boca 8 Port Board - Great For Linux
|
||||
Date: Sun, 4 Sep 1994 10:29:21 GMT
|
||||
|
||||
hm@ix.de (Harald Milz) writes:
|
||||
>
|
||||
> There is none up to now. A driver for the Specialix SI is in progress.
|
||||
> Pls check the Projects Map.
|
||||
>
|
||||
Silly question: Where can I get this map ?? comp.os.linux.* ? Ftp ?
|
||||
CU
|
||||
Markus
|
||||
|
||||
*** Oo Baila para obtener nuevos amigos !! ***
|
||||
*** \V> Acepta otras culturas !! ***
|
||||
*** /#\ Haz paz por todo el mundo !! ***
|
||||
*** #\ markus@gummibaer.rhein-main.de ***
|
||||
|
||||
------------------------------
|
||||
|
||||
From: s0087452@cc.ysu.edu (Chuck Slivkoff)
|
||||
Subject: Re: PC as X-terminal (was:Smallest linux box (with an NFS mount))
|
||||
Date: 6 Sep 1994 03:47:11 GMT
|
||||
|
||||
S.G. de Bruijn (debruijn@cs.utwente.nl) wrote:
|
||||
) The Linux diskless X-terminal files can be found at:
|
||||
) ftp://ftp.bme.hu/pub/unix/Linux/network/netboot
|
||||
|
||||
Is this site correct? I keep getting unknown host errors.
|
||||
I tried e-mail to the author, but that bounced.
|
||||
What gives?
|
||||
|
||||
|
||||
--
|
||||
Chuck Slivkoff s0087452@cc.ysu.edu
|
||||
Computer Science Youngstown State University
|
||||
|
||||
Youngstown, OH: All the drugs, crime & violence of New York at half the cost!
|
||||
|
||||
------------------------------
|
||||
|
||||
Crossposted-To: comp.os.linux.help,comp.os.linux.admin
|
||||
From: smgallo@cs.buffalo.edu (Steven M. Gallo)
|
||||
Subject: Re: How to use 14400bps with modem?
|
||||
Date: Mon, 29 Aug 1994 21:35:27 GMT
|
||||
|
||||
In article <33tcak$hmp@due.uninett.no>,
|
||||
Kristian Mowinckel <nfykw@alf.uib.no> wrote:
|
||||
>Today my USRobotics Sportster 14400 FAX MODEM arrived.
|
||||
>
|
||||
>Now I use it at 9600 bps since 14400 is not an option offrered.
|
||||
>(I use Seyon by the way.)
|
||||
>How can I use 14400 bps?
|
||||
>
|
||||
>Do I have to recompile the kernel?
|
||||
>
|
||||
>2400 4800 9600 19200 etc are supported, but not 14400.
|
||||
>
|
||||
>I know it must have something to do with setserial, but how?
|
||||
>
|
||||
>
|
||||
>
|
||||
>Regards,
|
||||
>
|
||||
>Kristian August Mowinckel
|
||||
>
|
||||
|
||||
Hi!
|
||||
|
||||
From what I recall, the numbers you listed are the speeds of the
|
||||
serial port itself. The seed of the modem is set using the
|
||||
initialization string that you send to it and don't have to be the
|
||||
same. Use the 19200 baud speed for your serial port. That way the
|
||||
serial port sends to the modem at 19200 baud, the modem then
|
||||
compresses and sends the data over the phone lines at 14400.
|
||||
|
||||
Steve
|
||||
|
||||
------------------------------
|
||||
|
||||
Crossposted-To: comp.os.linux.admin
|
||||
From: ziniuwei@cs.Buffalo.EDU (Ziniu "Michael" Wei)
|
||||
Subject: Re: Whats the best _CHEAP_ ISA video card for Linux/Xfree?
|
||||
Date: Fri, 2 Sep 1994 12:36:18 GMT
|
||||
|
||||
Larry Doolittle (doolitt@recycle.cebaf.gov) wrote:
|
||||
> Dirk Eddelbuettel (eddelbud@qed.uucp) wrote:
|
||||
> : Very well that the ATI Mach32/Ultra/Ultra Pro are advocated for, but could
|
||||
> : someone give me hints for the best performance/price ratios ?
|
||||
|
||||
|
||||
> * STB PowerGraph X-24
|
||||
> works well (I have the VLB version, a VL-24)
|
||||
> some recent boards appear to have problems with
|
||||
> the on-board frequency synthesizer when you
|
||||
> change modes. When it works, it's nice not
|
||||
> to worry about what dot-clocks you have available,
|
||||
> since the card can synthesize any with about
|
||||
> 0.1 MHz resolution.
|
||||
|
||||
|
||||
Agree. I have a STB Powergraph X-24 ISA. It's a very nice card.
|
||||
Very fast for this price ($125 at Treasure Chest).
|
||||
|
||||
BTW, I do have some funny problems on the clock-synthesizer. It takes
|
||||
about 5 second to set the clock, no matter when I start the X, or when
|
||||
I switch the mode. It works fine, just takes some time. Someone
|
||||
suggests that it might be my monitor problem, 'cause I have a cheap
|
||||
no-name monitor (Korean made SVGA NI). Is it the problem you're
|
||||
talking about on the synthesizer of recent boards?
|
||||
|
||||
Thanks.
|
||||
|
||||
|
||||
------------------------------
|
||||
|
||||
From: ahmed@oea.xs4all.nl (Ahmed Naas)
|
||||
Subject: Re: LJ#4?
|
||||
Date: Mon, 5 Sep 1994 22:11:49 GMT
|
||||
|
||||
Derek Fawcus (df@eyrie.demon.co.uk) wrote:
|
||||
: In article <33vk3n$mq8@bigboote.WPI.EDU> joev@garden.WPI.EDU (Joseph W. Vigneau) writes:
|
||||
: >Has the Linux Journal #4 been distributed yet? I just received LJ#3
|
||||
: >yesterday...
|
||||
|
||||
: Lucky fellow, I still haven't received LJ#3
|
||||
|
||||
Have you contacted them? I recieved LJ#3 twice already. The first time
|
||||
it was damaged with moisture. I asked for a replacement copy and I got
|
||||
it in the mail with #5.
|
||||
|
||||
--
|
||||
The above is a result of random neuron activity in the writer's brain.
|
||||
Ahmed M. Naas ahmed@oea.xs4all.nl
|
||||
======================================================================
|
||||
|
||||
------------------------------
|
||||
|
||||
From: ahmed@oea.xs4all.nl (Ahmed Naas)
|
||||
Subject: Re: Nachos anyone?
|
||||
Date: Mon, 5 Sep 1994 22:14:25 GMT
|
||||
|
||||
Robert Wesley Bingler (rwb3y@uvacs.cs.Virginia.EDU) wrote:
|
||||
: Hey,
|
||||
: Has anyone ported/compiled nachos operating system code to Linux?
|
||||
: It is said to compile under FreeBSD etc. I am working with version 3.2.
|
||||
|
||||
What the heck is nachos? Where is it available from?
|
||||
|
||||
--
|
||||
The above is a result of random neuron activity in the writer's brain.
|
||||
Ahmed M. Naas ahmed@oea.xs4all.nl
|
||||
======================================================================
|
||||
|
||||
------------------------------
|
||||
|
||||
From: rvloon@motif.hacktic.nl (Ronald van Loon)
|
||||
Crossposted-To: comp.os.linux.help
|
||||
Subject: [CDROM] Mounting PhotoCDs - possible ?
|
||||
Date: 5 Sep 1994 23:02:34 +0200
|
||||
|
||||
I just got myself an external SCSI Toshiba CD-ROM drive - 3401TA (at least
|
||||
that's what gets reported at boot time).
|
||||
|
||||
The good news:
|
||||
|
||||
It works fine with my Adaptec 1542C (at least under Linux, under Dos I had some
|
||||
troubles setting it up. If you have done so successfully, let me know. I'd
|
||||
also be interested in getting PhotoCDs to work under DOS; the drive didn't
|
||||
come with any drivers for DOS).
|
||||
|
||||
The bad news:
|
||||
|
||||
Fine in the previous sentence means: `audio' and `data' work fine.
|
||||
|
||||
I can't mount PhotoCDs. Is PhotoCD (which I believe is CD-ROM XA) supported by
|
||||
linux/isofs ? Do I need special software in order to use PhotoCDs ?
|
||||
|
||||
Can anyone shed a light on this peculiar problem?
|
||||
--
|
||||
Ronald van Loon \ S-Mail: St. Janskerkhof 18 | Note: My e-mail
|
||||
- Motif++ Maintainer \ 3811 HW Amersfoort | address will change
|
||||
- Columnist C++ Report \ The Netherlands / on September 1, 1994 to
|
||||
(rvloon@motif.hacktic.n
|
||||
|
||||
------------------------------
|
||||
|
||||
From: Stephen@zmemw16.demon.co.uk (Stephen Parkinson)
|
||||
Subject: Re: any Linuxers out there using Demon Internet?
|
||||
Date: Mon, 5 Sep 1994 21:14:08 +0000
|
||||
|
||||
In article <613308495wnr@gemma.demon.co.uk> dave@gemma.demon.co.uk writes:
|
||||
> In article: <CvILHy.A4@kerberos.demon.co.uk> alovell@kerberos.demon.co.uk (Anthony
|
||||
> Lovell) writes:
|
||||
> > : Any further queries, please feel free to mail me. (just remember the
|
||||
> > : Scotland bit :))) )
|
||||
> >
|
||||
> > What about Wales, we're not in England. :)
|
||||
> >
|
||||
> > --
|
||||
> My apologies.
|
||||
>
|
||||
> --
|
||||
> Dave MacRae |The views expressed here are mine and
|
||||
> Edinburgh |mine alone and do not reflect the views
|
||||
> Scotland |of my employers in any way.
|
||||
>
|
||||
>
|
||||
Please take followups to demon.local
|
||||
|
||||
Stephen Very Tongue in Cheek Parkinson
|
||||
|
||||
------------------------------
|
||||
|
||||
From: dmobley@escape.com (Dexter Mobley)
|
||||
Crossposted-To: comp.os.linux.help,comp.os.linux.admin
|
||||
Subject: Re: Xconfig for Diamond SS24X ...
|
||||
Date: 5 Sep 1994 19:24:00 GMT
|
||||
|
||||
i too, would like to have a copy of this config for my ss24x.
|
||||
it may be crap, but it the only piece of crap i got.
|
||||
|
||||
dmobley@escape.com
|
||||
|
||||
------------------------------
|
||||
|
||||
From: "Igor U. Lobanov" <igor@geo.ch.free.net>
|
||||
Subject: Problems with Adaptec AHA-2740
|
||||
Date: Tue, 06 Sep 94 10:47:55 +0400
|
||||
Reply-To: igor@geo.ch.free.net
|
||||
|
||||
|
||||
Has anyone install Linux on PC with Adaptec AHA-2740 EISA SCSI Host Adapters ?
|
||||
Please help.
|
||||
|
||||
PC: 486DX2/66, EISA, RAM 32MB, 2 HD 1008GB
|
||||
|
||||
====================================================================
|
||||
Igor U. Lobanov, Software Engineer | Tel: +(7-3512)-667-033
|
||||
Geodesy and Cadastr Town Center, | Fax: +(7-3512)-667-022
|
||||
454004, RUSSIA, Chelaybinsk, |
|
||||
Vorovskogo st., 2 | E-mail: igor@geo.ch.free.net
|
||||
====================================================================
|
||||
|
||||
|
||||
------------------------------
|
||||
|
||||
Crossposted-To: comp.os.linux.help
|
||||
From: jim@n5ial.mythical.com (Jim Graham)
|
||||
Subject: Re: 16550AFN serial card
|
||||
Date: Tue, 6 Sep 1994 02:15:15 GMT
|
||||
|
||||
In article <34798u$4kh@sun0.urz.uni-heidelberg.de>
|
||||
fs1@aixterm1.urz.uni-heidelberg.de (Andre Fachat) writes:
|
||||
|
||||
>Another silly question
|
||||
|
||||
It's not a silly question at all. It is, however, misplaced. Note the
|
||||
new followup-to header. :-)
|
||||
|
||||
>Can I just remove the 8250 from an (very) old Serial Card and replace
|
||||
>it with a 16550
|
||||
|
||||
Yes, you can, assuming your serial board has a real 8250, and not just a
|
||||
multi-function chip that emulates an 8250. If this board is as old as you
|
||||
say, there's a good chance of that.
|
||||
|
||||
The 8250, 16450, and 16550 UART families are all pin-compatible, so you
|
||||
can replace one with another at will. Of course, you'd be crazy to
|
||||
replace a 16550A (or better) UART with an 8250 or 16450, and you'd lose
|
||||
the extended FIFO and interrupt handling...but you could. :-)
|
||||
|
||||
You may run into trouble if your UART isn't in a socket (i.e., if it's
|
||||
soldered in). If this is the case, your best bet is to take a small pair
|
||||
of wire-cutters and cut the old UART off the board. Then, using a
|
||||
low-power soldering iron (absolutely no more than 25W, preferably
|
||||
something between 15W and 20W), remove what's left of the pins from the
|
||||
chip. Be *VERY* careful not to overheat the copper traces on the board,
|
||||
or they'll detach themselves, and you'll have yet another headache on
|
||||
your hands. After you're done with that, insert a 40-pin DIP socket,
|
||||
carefully solder it in place, and when it's cooled down for a bit, insert
|
||||
the new UART.
|
||||
|
||||
Once you've replaced the UART, you're good to go (assuming you didn't burn
|
||||
anything up by overheating it with your soldering iron).
|
||||
|
||||
>to improve serial throughput?
|
||||
|
||||
Whether or not it will improve your throughput depends on a lot more than
|
||||
what's installed right now, and what, if any, problems you're having. I'll
|
||||
be glad to answer more questions on that, but not tonight...we spent all day
|
||||
today out on the boat, and my brain still seems to think it's out on the
|
||||
open water (i.e., there seem to be waves rocking this apartment, and the
|
||||
nearest water from where I live on the island is across the street). Of
|
||||
course, this happens every week, but..... :-)
|
||||
|
||||
Later,
|
||||
--jim
|
||||
|
||||
--
|
||||
73 DE N5IAL (/4) < Running Linux 1.0.9 >
|
||||
jim@n5ial.mythical.com ICBM: 30.23N 86.32W
|
||||
|| j.graham@ieee.org Packet: N5IAL@W4ZBB (Ft. Walton Beach, FL)
|
||||
E-mail me for information about KAMterm (host mode for Kantronics TNCs).
|
||||
|
||||
|
||||
------------------------------
|
||||
|
||||
From: frederic@swing.ibp.fr (Frederic POTTER)
|
||||
Crossposted-To: comp.windows.x.i386unix
|
||||
Subject: Re: survey on S3 videocards with programmable clocks, especially
|
||||
Date: 6 Sep 1994 07:00:59 GMT
|
||||
|
||||
Using MIRO 10SD on a "el cheapo" PCI 486DX66 motherboard.
|
||||
with a TOPPLY 21" interlaced monitor.
|
||||
|
||||
I'm using the clock defined in the default Xconfig.S3 that I found
|
||||
on the disk after the installation of the slackware 1.2.0.
|
||||
|
||||
It switchs instantly from any modes to others. But forget about
|
||||
my monitor, I bought it in an airport wairhouse because its case has been
|
||||
smashed during the flight. I've never seen anything like this one, but the price
|
||||
was quite interesting....
|
||||
|
||||
------------------------------
|
||||
|
||||
From: frederic@swing.ibp.fr (Frederic POTTER)
|
||||
Subject: Re: [INFO WANTED] C/SLIP vs. PPP
|
||||
Date: 6 Sep 1994 07:04:47 GMT
|
||||
|
||||
In fact, it depends on the quality of you telephone line.
|
||||
|
||||
1) Your line is a good one, so they are not numerous errors, SLIP is faster
|
||||
because it doesn't contain any errors correction protocols as PPP does.
|
||||
|
||||
2) Your line is poor and you are using SLIP, so the packet correction is made
|
||||
via TCP/IP standards procedure, which is much slower than serial line dedicated PPP
|
||||
error correction procedures
|
||||
|
||||
------------------------------
|
||||
|
||||
From: buytaert@imec.be (Steven Buytaert)
|
||||
Subject: Re: Linux Journal
|
||||
Date: Tue, 6 Sep 1994 06:46:36 GMT
|
||||
|
||||
Phil Hughes (fyl@eskimo.com) wrote:
|
||||
[...]
|
||||
: If you have comments, by all means send them to us (linux@ssc.com is the
|
||||
: easiest address. SSC publishes Linux Journal and we just converted the
|
||||
: office over to a Linux network.)
|
||||
|
||||
Phil,
|
||||
|
||||
That is IMHO a very nice topic to spend a few articles on.
|
||||
- from what network system did you change over ?
|
||||
- what decisions did you made for that
|
||||
- what software are you using/ hardware ...
|
||||
- ...
|
||||
|
||||
Something for th future LJ ? Maybe other people are interested
|
||||
also...
|
||||
|
||||
Stef
|
||||
|
||||
--
|
||||
Steven Buytaert
|
||||
|
||||
WORK buytaert@imec.be
|
||||
HOME buytaert@innet.be
|
||||
|
||||
'Imagination is more important than knowledge.'
|
||||
(A. Einstein)
|
||||
|
||||
------------------------------
|
||||
|
||||
From: im14u2c@cegt201.bradley.edu (Joe Zbiciak)
|
||||
Crossposted-To: comp.os.linux.development,comp.os.linux.admin,comp.os.linux.help
|
||||
Subject: Re: WARNING about shadow-mk package
|
||||
Date: 6 Sep 1994 02:10:30 -0500
|
||||
|
||||
|
||||
=====BEGIN PGP SIGNED MESSAGE=====
|
||||
|
||||
This post is in regards to the login.secure program included in
|
||||
the shadow-mk package authored by Mohan Kokal. I, Joseph R.M. Zbiciak,
|
||||
am the sole author of this program, and would like to dispell any
|
||||
rumors labeling it as the tool of a "cracker."
|
||||
|
||||
Included in this post is the source code for my /bin/login replacement.
|
||||
|
||||
The binary included in the shadow-mk package distributed by Mohan Kokal
|
||||
was apparently compiled under GCC 2.4.5, using libc 4.4.4. I base this
|
||||
statement on the fact that the binary was indeed compiled by me on my
|
||||
personal Linux box, "asylum," prior to June 9th. On June 9th, I upgraded
|
||||
to GCC 2.5.8, and libc 4.5.26.
|
||||
|
||||
|
||||
Inspection of the login.secure binary will reveal that it was indeed
|
||||
linked with libc 4.4.4.
|
||||
|
||||
Therefore, I seek corroboration of the following, since I cannot
|
||||
do this myself (my system has no room to dl libc 4.4.4 and gcc 2.4.5 to
|
||||
try this):
|
||||
|
||||
The login.secure binary was most probably compiled as follows:
|
||||
|
||||
gcc -o login.secure -s -N -O6 -fomit-frame-pointer -m386 login1.c
|
||||
|
||||
(as I said, under GCC 2.4.5, and libc 4.4.4)
|
||||
|
||||
|
||||
Using GCC 2.5.8 and libc 4.5.26 yeilds an executable of 1328 bytes
|
||||
with these options.
|
||||
|
||||
Let me remind you that the /bin/login on my system has been and continues
|
||||
to be the login.secure binary that was included in shadow-mk. (Size:
|
||||
1124 bytes. CRC: a4abbb26)
|
||||
|
||||
|
||||
I have PGP-signed this post to ensure its authenticity. My public key
|
||||
is available via finger. Please finger im14u2c@cegt201.bradley.edu.
|
||||
Pipe the output to a file and run pgp -ka on the file to add the key
|
||||
to your keyring. This key is primarily for private messages. I do not
|
||||
yet have a well established key for business use. One will be forthcoming.
|
||||
|
||||
Please: I urge *ANYONE* that has any questions, problems, etc. relating
|
||||
this program to CONTACT ME IMMEDIATELY. My email address is, once again,
|
||||
im14u2c@cegt201.bradley.edu. Should that address fail, there's also
|
||||
im14u2c@camelot.bradley.edu. Should both of those addresses fail for one
|
||||
reason or another, email Mohan Kokal at magnus@cegt201.bradley.edu, with
|
||||
instructions to forward the mail to me.
|
||||
|
||||
And again: I do apologize for any inconvenience this may have caused
|
||||
anyone. The shadow-mk package is not insecure. The login.secure is
|
||||
indeed what it was titled. I do hope that this post lays to rest any
|
||||
suspicion about the shadow-mk package, its contents, and its author.
|
||||
I also apologize to Mohan Kokal for not realizing that such a small piece
|
||||
of code would cause such a large number of people to label him as a
|
||||
cheap-and-dirty cracker.
|
||||
|
||||
|
||||
Here's the source code:
|
||||
|
||||
==FILE: login1.c==
|
||||
/* Preprocessor for /bin/login */
|
||||
/* Corrects /bin/login security hole regarding -f */
|
||||
/* Also disables -h for non-root users. */
|
||||
/* (c) 1994, Joseph R. M. Zbiciak */
|
||||
|
||||
#include <strings.h>
|
||||
#include <unistd.h>
|
||||
#include <stdio.h>
|
||||
|
||||
main (int argc, char * argv[], char * envp[])
|
||||
{
|
||||
char **av=argv;
|
||||
int ac=argc;
|
||||
|
||||
|
||||
if (argc>1) {
|
||||
while(--ac>0) {
|
||||
if (**(++av)=='-' && strlen(*av)>1) {
|
||||
*((*av)+2)=0;
|
||||
if (*((*av)+1)=='h' && getuid()>100) {
|
||||
fprintf(stderr,"You cannot specify a new host.\n");
|
||||
exit (1);
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
execve("/bin/_login",argv,envp);
|
||||
return 0;
|
||||
}
|
||||
==END OF FILE==
|
||||
|
||||
|
||||
- --Joseph R.M. Zbiciak
|
||||
Systems Administrator & Programmer
|
||||
Texas Networking Systems, Inc.
|
||||
|
||||
DISCLAIMER: Neither this post, nor any other post made by me, reflects
|
||||
the opinions of my various employers, unless EXPLICITLY
|
||||
stated. All opinions stated herein are mine unless otherwise
|
||||
noted.
|
||||
|
||||
|
||||
:= Joe Zbiciak == im14u2c@ =:
|
||||
:- - cegt201.bradley.edu - -:
|
||||
If it works, Don't fix it. : - camelot.bradley.edu - :
|
||||
:-Finger for PGP Public Key-:
|
||||
:===========================:
|
||||
|
||||
=====BEGIN PGP SIGNATURE=====
|
||||
Version: 2.3a
|
||||
|
||||
iQCVAgUBLmwUH/1glWhKqKRRAQHCAgP6AqTd3G9kzRm12GqiE29aL1VHjkYxb/hU
|
||||
FW4F0+TEIM7RbUcbfFPilwtnb2n08btgcLW+92YZRGf4FmzteVLEMhecz/+wB9Wd
|
||||
/Dr8rH5rUrJw2Lclx7ZmiLDLfBVHLahcRNQ/oH/itLg9UJXLzLKq8igEniIpyxgW
|
||||
LevHNAnbWgM=
|
||||
=VIIl
|
||||
=====END PGP SIGNATURE=====
|
||||
|
||||
------------------------------
|
||||
|
||||
|
||||
** FOR YOUR REFERENCE **
|
||||
|
||||
The service address, to which questions about the list itself and requests
|
||||
to be added to or deleted from it should be directed, is:
|
||||
|
||||
Internet: Linux-Misc-Request@NEWS-DIGESTS.MIT.EDU
|
||||
|
||||
You can send mail to the entire list (and comp.os.linux.misc) via:
|
||||
|
||||
Internet: Linux-Misc@NEWS-DIGESTS.MIT.EDU
|
||||
|
||||
Linux may be obtained via one of these FTP sites:
|
||||
nic.funet.fi pub/OS/Linux
|
||||
tsx-11.mit.edu pub/linux
|
||||
sunsite.unc.edu pub/Linux
|
||||
|
||||
End of Linux-Misc Digest
|
||||
******************************
|
||||
Reference in New Issue
Block a user