Proposal - drop the GPSD JSON driver
hmurray at megapathdsl.net
Thu Oct 20 21:19:05 UTC 2016
esr at thyrsus.com said:
>> The SHM interface is deltas. gpsd figures out the offset and sends that
>> over to ntpd. How gpsd figures out that offset has nothing to do with SHM
>> or JSON or anything else involved with getting the data to ntpd. The
>> won't change much in a short time so modest latency doesn't matter.
> Your last sentence is one of the assumptions we're now questioning. I
> didn't question it before either, which is why the above hack is not
We can test it with the current code. Just setup ntpd to use both SHM and
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