[OLSR-users] Willingness not taken into account in route table

[Frédéric DELAUNAY]

hi, happy monday :)
Andreas Tønnesen a écrit :

>
> Willingness is only used for MPR selection. 

yes of course, a node with WILL_ALWAYS should be selected as MPR during 
the MPR selection. right ?

> The only effect willingness it has on route calculation is that no 
> routes are set up via a neighbor
> declaring WILL_NEVER.

MPR selection implies route calculation, all routes to more than 1 hop 
neighbor will pass trough MPR... I have two nodes, one WILL_ALWAYS 
(10.0.2) and the other WILL_DEFAULT (10.0.3). So the (10.0.2) node 
should be selected as MPR and then all trafic should go through that 
node... if (10.0.2) is selected as MPR, it should figured in the route 
table of node (10.0.4).. right ?

I have maybe not understood what you said. Do you speak about olsrd or 
rfc 3626 ? I hope you speak about olsrd, who do not include yet all 
fonctions descibe in RFC ... Because if you speak about the RFC, I have 
not undestood it :-p

Thanks Andreas
Fred

> I've got nexthop routing based on willingness
> on my to-do list, so it might be part of 0.4.10.
>
> - Andreas
>
> Frédéric DELAUNAY wrote:
>
>> here's a picture to see topology
>> Fred
>>
>> Frédéric DELAUNAY a écrit :
>>
>>> Hi,
>>>
>>> Here's my topologie using ethernet.
>>>                              10.0.3
>>>                            .1       .2
>>>                            /           \
>>>                          /               \
>>> 10.0.1.2--- HUB               HUB ---- 10.0.4.1
>>>                           \              /
>>>                             \          /
>>>                              .1      .2
>>>                              10.0.2
>>>
>>> So two nodes with two interfaces. By default 10.0.4.1 and 10.0.1.2 
>>> choose 10.0.3.x node as MPR. I set Willingness at 7 (ALWAYS) on node 
>>> 10.0.2.x. 10.0.3.x Willingness is 3. For information I can see that 
>>> information on all nodes.
>>>
>>> on node 10.0.4.1, olsrd-gui in MAIN display 10.0.2.2 as MPR. But 
>>> there are no change in my route table. And effectively all trafic 
>>> goes through 10.0.3.x. When I disconnect 10.0.3.x node, trafic goes 
>>> though 10.0.2.x, but as soon as I replug 10.0.3. trafic goes back to 
>>> that node.
>>>
>>> is that a bug ?
>>>
>>> thanks,
>>> _______________________________________________
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>>> https://www.olsr.org/mailman/listinfo/olsr-users
>>>
>>
>>
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