[Olsr-users] olsrd overhead

[Henning Rogge]

Am Tuesday 07 April 2009 23:07:50 schrieb Juliusz Chroboczek:
> > I have a working prototype of a sequence number based retransmission
> > system compatible with normal OLSR. Each nodes sends ttl 1 beacons with
> > ANSN- number/originator-ip combinations. Nodes that detect a neighbor
> > with more recent data can ask the neighbor to reconstruct the TC message
> > and flood it again.
>
> I'm not sure I get it.
>
> Whose ANSN/originator address do these beacons contain?  Only the sender's?
No, all ANSN/originator combinations stored in it's topology database. This 
way the node can tell it's neighbors what part of the topology it knows and 
how "fresh" it's knowledge is.

Henning

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