[Olsr-dev] olsrd-0.5.4 LinkQualityLevel 2, TcRedundancy 0

[Hannes Gredler]

Joe Gio wrote:
> Hi,
> 
> I have been working with olsrd-0.5.4 and have noticed with 
> LinkQualityLevel set to 2 and TcRedundancy set to 0 that in an all 
> informed network no routes are added to the routing table.
> 
> In lq_route.c the nodes are not added to the candidate tree in 
> olsr_spf_relax since there only a forward edge and no inverse edge for 
> the 1 hop neighbors. This also effects the A  --- B --- C scenario where 
> "B" the mpr will send out an lq_tc message including "A" and "C" but 
> neither "A" or "C" will have an inverse edge for the other.
> 
> Looking back at olsrd-0.5.3 it looks that when a forward edge is created 
> an inverse edge is also created without receiving an lq_tc message.

this is undesired, i.e. a bug ... - /hannes