[Olsr-users] Recommendation for maintaining accurate local times on nodes?
Henning Rogge
(spam-protected)
Sat Mar 3 20:44:55 CET 2012
But ntp and ntpdate care about a route to the server. ;)
Henning
On Sat, Mar 3, 2012 at 20:40, Markus Kittenberger
<(spam-protected)> wrote:
> olsr does not care if the time on a node is correct, synced or whatever.
>
> Markus
>
> On Sat, Mar 3, 2012 at 1:11 AM, Ben West <(spam-protected)> wrote:
>>
>> I'm running OLSR v0.6.1 packaged with OpenWRT 10.03.1 on a collection of
>> Ubiquiti M5 access points (Rocket, Bullet, Nanostation, Nano Loco).
>>
>> All radios have /etc/init.d/ntpdate service enabled on boot to sync local
>> time to a remote NTP server, although this only succeeds on non-gateway
>> nodes if OLSRd (also enabled on boot) finds and sets a default route before
>> ntpdate times out.
>>
>> In the case where ntpdate does time out before setting a node's local
>> time, I've noticed letting that node operate as-is in the mesh can cause
>> other nodes to lose their default route. Presumably from the non-sync'ed
>> node sending out HNA's with bad timestamps? Is this expected OLSR behavior?
>>
>> Besides simply letting ntpdate run on all nodes as an hourly or daily cron
>> job, would anyone have other recommendations on keeping all nodes' local
>> time synced?
>>
>> --
>> Ben West
>> (spam-protected)
>>
>>
>> --
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>
>
>
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