[ndnSIM] Shortest paths
Klaus Schneider
klaus at cs.arizona.edu
Fri Sep 7 13:46:42 PDT 2018
Just replying to the part below:
On 07/09/18 11:30, Chavoosh Ghasemi wrote:
>
> P.S.
> > If you use the AnnotatedTopologyReader, you can just set the metric
> to the same value as the delay.
> I am not sure you are right on this, cause as I remember the last time I
> gave it try, it did not work.
>
I think you need to use the ApplyOspfMetric() *after* installing the NDN
stack on the nodes (not before).
>
> AnnotatedTopologyReader topologyReader("");
> topologyReader.SetFileName("/tmp/topo1.txt");
> topologyReader.Read();
>
> // Install NDN stack on all nodes
> ndn::StackHelper ndnHelper;
> ndnHelper.InstallAll();
>
> topologyReader.ApplyOspfMetric();
I do agree that this is not the most intuitive way.
@Alex: Is it possible to have the link metrics automatically applied
either in topologyReader.Read() or ndnHelper.Install() ?
Best regards,
Klaus
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