Re: [PATCH v1] net-sysfs: expose number of link up/down transitions

From: Eric Dumazet
Date: Fri Mar 28 2014 - 14:08:34 EST


On Fri, 2014-03-28 at 10:59 -0700, Florian Fainelli wrote:

> What I meant is that this sort of information most likely is already
> part of some sort of machine health check that runs periodically,
> which probably collects gazillions of other metrics. Whether the link
> flapping information comes from sysfs or was maintained by a small
> script which counts link UP/DOWN events from 'ip monitor link' and
> outputs this into a file boils down to the same thing: the information
> is available to some degree.

Yeah, I am not sure such a daemon runs on my netgear/OpenWrt router ;)



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