[ntp:questions] Hoes a IoT device discover the NTP era with NTPv4?

David Woolley david at ex.djwhome.demon.invalid
Tue Mar 12 12:43:27 UTC 2019

On 11/03/2019 19:59, Nelson Bolyard wrote:

> But 2036 is fast approaching.  I want to know how, using NTPv4, a device like mine can figure out that it is no longer in era zero.  Once it figures out the era that it is in, the rest should be easy.

Assume that no date is before the design date of the product, and 
interpret anything lower than that as era 1.

More information about the questions mailing list