NTP daemon and Y2K issues

1999-08-23 Thread John Saunders

I noticed that -stable is running xntpd 3.4e and possible -current is the
same (although I can't check at the moment). The following was sent to a
sysadmin mailing list (SAGE-AU).

--++
. | John Saunders  - mailto:[EMAIL PROTECTED](EMail) |
,--_|\|- http://www.nlc.net.au/  (WWW) |
   /  Oz  \   |- 02-9489-4932 or 04-1822-3814  (Phone) |
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 v| and above all friendly, internet connection service.   |
  ++

Just when you thought it was safe ...

For those of you feeling quite happy running XNTP version 3.x, you might
want to upgrade to the latest NTP (currently 4.0.97) to be squeaky clean
with your Y2K team. There have been changes made to the source after the
ATT Labs "Freeware Y2K Certification Project" had been at it.

From the file NOTES.y2kfixes in the top level source directory:
1) Errors were found in improper use of tm_year within struct tm,
calculations that did not support year 2000 as a leap year (it truly is,
despite any unchanged comments remaining in the NTP source), and some
incorrect date calculations, while not traditional Y2K errors, would
break in the year 2000.

2) include/ntpd.h
Added some definitions and documentation about the right way of doing
things. Definitions used by most, if not all, of the Y2K repairs.

Not huge changes, but there probably will be a problem. For those that
just want to check the relevant files, you can check the online CVS
repository at http://maccarony.ntp.org/cgi-bin/cvsweb.cgi/ntp/

Please note that the SAGE-AU mirror only has XNTP 3.x, so you will need
to go further afield until NTP 4 is being mirrored.

John Warburton




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Re: NTP daemon and Y2K issues

1999-08-23 Thread Daniel O'Callaghan



On Mon, 23 Aug 1999, John Saunders wrote:

 I noticed that -stable is running xntpd 3.4e and possible -current is the

I y2k-fixed xntpd in FreeBSD in January.  Have a look at
http://www.freebsd.org/y2kbug.html

CVS log for src/usr.sbin/xntpd/parse/util/dcfd.c
1.6 Tue Jan 12 19:37:30 1999 UTC by danny 
CVS Tags: RELENG_3_2_PAO_BP, RELENG_3_2_0_RELEASE, RELENG_3_1_0_RELEASE,
RELENG_3_BP, HEAD, RELENG_3, RELENG_3_2_PAO
Diffs to 1.5 

Fix leap year calculations, including 2000.  The code was broken for all
years!
Reviewed by:[EMAIL PROTECTED], [EMAIL PROTECTED]




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Re: NTP daemon and Y2K issues

1999-08-23 Thread Nick Hibma


For your information: the patch supplied was not in xntpd-3.5f-3. So you
might want to repatch after importing.

Nick

 According to Harlan Stenn:
  Also, a *huge* number of bugfixes and improvements have been made to the NTP 
  code since xntp3.4anything.
 
 I plan to upgrade CURRENT up to 4.0.97 soon. I don't run STABLE at all and
 we're too close to 3.3 to change anything in it. Maybe for 3.4.
 -- 
 Ollivier ROBERT -=- FreeBSD: The Power to Serve! -=- [EMAIL PROTECTED]
 FreeBSD keltia.freenix.fr 4.0-CURRENT #73: Sat Jul 31 15:36:05 CEST 1999
 
 
 
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Re: NTP daemon and Y2K issues

1999-08-23 Thread Harlan Stenn

If you are saying that FreeBSD has patches to ntp that are missing from
ntp4, please submit them to UDel.

Don't bother sending patches that only fix problems with ntp3; ntp3 is no
longer supported.

ntp-4.1.0 should be available in a few weeks.  I'm waiting for some
portability patches to settle down, some minor NT cleanup, and perhaps some
parse code cleanup before making the release.

H


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Re: NTP daemon and Y2K issues

1999-08-23 Thread Nick Hibma


I've submitted patches for 3, but the patch applies to the GPS input
filters, so I assume they can be ported.

If not, pitty.

Nick


On Mon, 23 Aug 1999, Harlan Stenn wrote:

 If you are saying that FreeBSD has patches to ntp that are missing from
 ntp4, please submit them to UDel.
 
 Don't bother sending patches that only fix problems with ntp3; ntp3 is no
 longer supported.
 
 ntp-4.1.0 should be available in a few weeks.  I'm waiting for some
 portability patches to settle down, some minor NT cleanup, and perhaps some
 parse code cleanup before making the release.
 
 H
 
 
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Re: NTP daemon and Y2K issues

1999-08-23 Thread Ollivier Robert

According to Harlan Stenn:
 Also, a *huge* number of bugfixes and improvements have been made to the NTP 
 code since xntp3.4anything.

I plan to upgrade CURRENT up to 4.0.97 soon. I don't run STABLE at all and
we're too close to 3.3 to change anything in it. Maybe for 3.4.
-- 
Ollivier ROBERT -=- FreeBSD: The Power to Serve! -=- [EMAIL PROTECTED]
FreeBSD keltia.freenix.fr 4.0-CURRENT #73: Sat Jul 31 15:36:05 CEST 1999



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