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

[Ferry Huberts]

Please try with an up-to-date kernel first.
This can easily be a netlink bug in the kernel, it's happened before.

On 21/02/14 23:12, Saverio Proto 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
>
>
>

-- 
Ferry Huberts