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ietf-115-hackathon-ntp.html
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<!DOCTYPE html>
<html>
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<title>IETF Hackathon - NTP </title>
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# IETF Hackathon - NTP
IETF 115
5-6 November 2022
London
---
# Hackathon Plan
- NTPv5 Draft: draft-mlichvar-ntp-ntpv5-05
- Focus on (experimental) interoperable implementations
- Figuring out technical issues in the draft
<div class="my-footer"><p>IETF Hackathon - NTP </p></div>
---
# What got done
- Got two experimental implementations:
- Miroslav's ntp5-exp (https://github.com/mlichvar/ntp5-exp)
- NTPD-rs ntpv5 branch (https://github.com/memorysafety/ntpd-rs/tree/ntpv5)
- Verified compatibility
- Specified and implemented draft identification
- Identified a few minor issues in NTPD-rs implementation
- Discussions on timescales and leap seconds
<div class="my-footer"><p>IETF Hackathon - NTP </p></div>
---
# What we learned
- Timescale offsets, especially for UT1, will need some rethinking.
- Identified need for KoD-type mechanism in NTPv5
<div class="my-footer"><p>IETF Hackathon - NTP </p></div>
---
# Wrap up
---
.left-column[
#### Team members:
- K. O'Donoghue
- D. Sibold
- M. Lichvar
- C. Weinigel
- D. Venhoek
]
.right-column[
#### links:
- https://datatracker.ietf.org/doc/draft-mlichvar-ntp-ntpv5/
- https://github.com/mlichvar/ntp5-exp
- https://github.com/memorysafety/ntpd-rs/tree/ntpv5
]
<div class="my-footer"><p>IETF Hackathon - project name </p></div>
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