[Olsr-users] duplicate hna messages

[Henning Rogge]

On Mon September 6 2010 11:48:19 John Hay wrote:
> > This looks like one or a few of your OLSRs don't do the duplicate
> > detection correctly.
> > 
> > How large is your network ?
> 
> About 30 nodes.
In a network like this you  should never see OLSR TTLs of less than 255-29, 
unless you use fisheye.

> It does not happen the whole time. It seems like sometimes
> it would be ok for more than a month and then something triggers it.
Some of the older 0.5.6 OLSRs do not run well longer than 25 or 50 days 
(depending on the version) because of an integer overflow in the timers.

The bug was fixed in 0.5.6-r6.

Henning Rogge
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