[Olsr-dev] possible bug on olsrd IPv6 inserting route

[Henning Rogge]

I will have a look at our CONFINE testbed on monday... we are using
OLSRd (version 1) in the backbone network for IPv4 and IPv6. We should
see some of these logfile messages too.

Henning

On Fri, Feb 21, 2014 at 11:12 PM, Saverio Proto <(spam-protected)> wrote:
> Hello,
>
> a Ninux user see this stuff in his log file everysecond:
>
> Feb 21 19:23:58 Edge-Laiatico olsrd[1403]: . error: add route to
> 2001:760:://32 via 2001:4c00:893b:1:135::10 dev eth2.1382 onlink
> (Resource temporarily unavailable 11)
> Feb 21 19:23:58 Edge-Laiatico olsrd[1403]: . auto-deleting similar
> routes to resolve 'File exists' (17) while adding route!
> Feb 21 19:23:58 Edge-Laiatico olsrd[1403]: . error: del route to
> 2001:760:://32 via 2001:760:: dev void onlink (Resource temporarily
> unavailable 11)
> Feb 21 19:23:58 Edge-Laiatico olsrd[1403]: . failed (3)
> Feb 21 19:23:58 Edge-Laiatico olsrd[1403]: Add route 2001:760::/32
> from 2001:4c00:893b:a:e5ac:1914:e38:8e2b via 2001:4c00:893b:1:135::10,
> cost 12.683, metric 12, v 664812: Resource temporarily unavailable
>
> the hardware is the Ubiquiti Edgerouter. Here is the exact version of olsrd.
>
> (spam-protected):~$ sudo /config/olsrd/olsrd.mips64r2
>
>  *** olsr.org - pre-0.6.7-git_c2c420b-hash_ca10d83ddde9806265724e55c9f067f5 ***
>  Build date: 2013-08-02 18:02:08 on HAL-Linux
>  http://www.olsr.org
>
> however the route is correctly installed:
>
> (spam-protected):~$ ip -f inet6 r s | grep 760
> 2001:760::/32 via 2001:4c00:893b:1:135::10 dev eth2.1382  metric 2
> mtu 1500 advmss 1440 hoplimit 0
> (spam-protected):~$
>
> configuration is attached.
>
> any idea how to debug further ?
> now we are going to try to reproduce the bug with the current
> release-0.6.6 branch
>
> Saverio
>
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