[Olsr-dev] weird interface flapping with olsrd-0.9.0.3

[Daniel Golle]

Hi Henning!

Thanks for helping to sort out that issue!

On Sun, Feb 14, 2016 at 12:17:15PM +0100, Henning Rogge wrote:
> On Sat, Feb 13, 2016 at 6:23 PM, Daniel Golle <(spam-protected)> wrote:
> > Hi!
> >
> > I recently updated a router (x86_64) running olsrd to OpenWrt's new
> > Chaos Calmer release, resulting in a weird problem where the interface
> > configured seems to be constantly removed and re-added by olsrd.
> > This results in my syslog being poluted with lines like
> 
> Can you check if the interface is really going up and down (e.g.
> install "ip full" and use the "ip monitor" command)?

Ok, there are a lot of events coming in, like all the routes added and
changed by olsr, hosts being discovered and so on. But no trace of any
bogus ifup/ifdown events.
'ip monitor link' remains completely silent while there are all those
Sun Feb 14 18:40:25 2016 daemon.info olsrd[8025]: Removing interface lan
Sun Feb 14 18:40:25 2016 daemon.info olsrd[8025]: Adding interface lan
Sun Feb 14 18:40:27 2016 daemon.info olsrd[8025]: Removing interface lan
Sun Feb 14 18:40:27 2016 daemon.info olsrd[8025]: Adding interface lan
...
message in syslog...


Cheers


Daniel