nanog mailing list archives
Re: F-ckin Leap Seconds, how do they work?
From: Jay Ashworth <jra () baylink com>
Date: Tue, 3 Jul 2012 15:27:07 -0400 (EDT)
----- Original Message -----
From: "Owen DeLong" <owen () delong com>
DST is a time-zone specific phenomenon.
Nobody said *anything* about DST; that's a complete red herring to discussions of leap seconds.
Leap seconds are changes to the actual core time. UTC moves with leap seconds.
Correct.
The system clock needs to be UTC, not UTC ± some offset stuck somewhere that keeps some form of running tally of the current leap second offset since the epoch.
Nope. UTC *includes* leap seconds already. It's UT1 that does not. Are you suggesting that NTP timekeeping should be based on UT1? Cheers, -- jra -- Jay R. Ashworth Baylink jra () baylink com Designer The Things I Think RFC 2100 Ashworth & Associates http://baylink.pitas.com 2000 Land Rover DII St Petersburg FL USA http://photo.imageinc.us +1 727 647 1274
Current thread:
- Re: F-ckin Leap Seconds, how do they work?, (continued)
- Re: F-ckin Leap Seconds, how do they work? Michael Thomas (Jul 02)
- Re: F-ckin Leap Seconds, how do they work? Joly MacFie (Jul 02)
- Re: F-ckin Leap Seconds, how do they work? Matthew Palmer (Jul 03)
- Re: F-ckin Leap Seconds, how do they work? Bryan Horstmann-Allen (Jul 03)
- Re: F-ckin Leap Seconds, how do they work? Steven Bellovin (Jul 02)
- Re: F-ckin Leap Seconds, how do they work? Jimmy Hess (Jul 02)
- Re: F-ckin Leap Seconds, how do they work? Joly MacFie (Jul 02)
- Re: F-ckin Leap Seconds, how do they work? Tony Finch (Jul 03)
- Re: F-ckin Leap Seconds, how do they work? Wolfgang S. Rupprecht (Jul 03)
- Re: F-ckin Leap Seconds, how do they work? Owen DeLong (Jul 03)
- Re: F-ckin Leap Seconds, how do they work? Jay Ashworth (Jul 03)
- RE: F-ckin Leap Seconds, how do they work? Keith Medcalf (Jul 03)
- RE: F-ckin Leap Seconds, how do they work? Peter Lothberg (Jul 03)
- RE: F-ckin Leap Seconds, how do they work? Tony Finch (Jul 03)
- Re: F-ckin Leap Seconds, how do they work? Vadim Antonov (Jul 03)
- Re: F-ckin Leap Seconds, how do they work? Tony Finch (Jul 03)
- Re: F-ckin Leap Seconds, how do they work? Vadim Antonov (Jul 03)
- Re: F-ckin Leap Seconds, how do they work? Steve Allen (Jul 03)
- Re: F-ckin Leap Seconds, how do they work? Vadim Antonov (Jul 03)
- Re: F-ckin Leap Seconds, how do they work? Christopher Morrow (Jul 03)
- Re: F-ckin Leap Seconds, how do they work? Jimmy Hess (Jul 03)