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

Joe Gio (spam-protected)
Fri Dec 21 16:04:46 CET 2007


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.

Is this the desired behavior ?


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