[OLSR-users] daemon olsrd stops spontaneusly

Andreas Tønnesen (spam-protected)
Thu Dec 14 09:22:43 CET 2006


Hi Silvia,

Could you provide us with the coredump from the crash as described
at: http://olsr.org/index.cgi?action=bugs ?

Thanks.

- Andreas

silvia lafuente wrote:
> Hello,
> I am having a weird problem...
> I want to test how olsrd rebuilds the routing table in terms of time, 
> link quality, etc. My topology is very simple: three nodes making a 
> triangle. Each node has a point to point link with the other two, so 
> there is always two paths to go from one node to the others. My test 
> consists in turning down one interface of one node, and watch how this 
> affects to the others. In theory this only affects two of the three 
> nodes: the one whose interface I turn down, and the node  that was 
> mantaining the point to point connection with that interface. Well, 
> the weird thing here is that when I do this, in the third node, the 
> one that I don't alter at all and that it should not vary its routing 
> table, the daemon olsrd stops spontaneously.
> The configuration of the nodes is pretty much the same in the three of 
> them:
>
> DebugLevel                      0
> LinkQualityFishEye          0
> IpVersion                            4
> AllowNoInt                      yes
> UseHysteresis                   no
> LinkQualityLevel                2
> LinkQualityWinSize          10
> LinkQualityWinSize          10
> Pollrate                            0.05
> TcRedundancy                    2
> MprCoverage                      1
>
> Interface "ath0" "ath1"
> {
>    Ip4Broadcast        10.0.0.255
>    HelloInterval                2.0
>    HelloValidityTime       20.0
>    TcInterval                      5.0
>    TcValidityTime            15.0
>    MidInterval                     5.0
>    MidValidityTime             15.0
>    HnaInterval                     5.0
>    HnaValidityTime             15.0
> }
>
> Any help will be very much thanked,
>
> Silvia Lafuente
>
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