On Fri, May 20, 2016 at 09:23:24AM +0200, Sven Eckelmann wrote:
> On Thursday 19 May 2016 14:22:58 Nick Schaf wrote:
> > I've run into what sounds like a similar problem, but dove in and found more
> > details.  Here's the setup:
> > 
> > -19 nodes running BATMAN-adv 2014.14.0 on OpenWrt Chaos Calmer; various
> > hardware (D-Link, BBB, Open-Mesh, WRTnode, TP-Link).
> 
> Only scrolled through your mail. But there are two things which I find odd.
> First you use a really old (actually not existing) version of batman-adv.
> 
> Then you have some TT problems. I think we had many fixes since then which may
> be related to your problem. But going through 2 years of fixes might be a 
> quite hard (at very cumbersome) journey. 
> 
> Maybe it is really a good idea to try to upgrade to the recent version 
> (2016.1+fixes) from the Chaos Calmers openwrt-routing feed on all your nodes. 
> Maybe Antonio remembers one special TT/roaming bug and can recommend one to 
> test. But most likely testing the current version is easier.

I don't recall any superfix which might magically solve the problems you
are seeing. Therefore I'd just follow Sven's suggestion and try running a recent
version of batman-adv.

Cheers,


-- 
Antonio Quartulli