[ntp:questions] Thoughts on KOD
jason at extremeoverclocking.com
Mon Jul 7 20:31:38 UTC 2014
> Would it be useful to offer an "official" minimal implementation
> intended for embedded systems so that these people won't feel the need
> to code their own? Maybe add minimal NTP support to Busybox?
Actually, Busybox does have a ntp daemon... Where the code comes from I do not know. I've tried running it on a couple
residential-grade routers and to be honest it runs like crap. Running it as a server (in theory to re-distribute time to your lan)
is even worse and basically useless and a waste of resources. I can't really say if it is the hardware or software that is the
problem because I never bothered to try and diagnose it any deeper.
It's been a while since I've looked over any ntp-like code in some of the open source router projects. Most are more concerned with
other features than getting the router's clock to nanosecond precision. Like I said before, most are just some hack of ntpdate to
get the time and run as a cron job every few hours.
I think if the NTP people wanted to help mitigate what most of the headaches & issues are out on the net, they would work with the
big networking companies to ensure their code is compliant with what is acceptable communications & error handling. One small
mistake in their code has serious repercussions when they churn out these devices by the tens of thousands (or more) before catching
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