[ndnSIM] FIB Manual Configuration
alexander.afanasyev at ucla.edu
Thu Feb 26 15:43:43 PST 2015
Did you specify "helper.SetDefaultRoutes(true);" ? If so, you are getting a "default" route installed on each node, pointing to all available faces.
In the visualizer, you can check content of FIB on each node.
For the list of default choice of strategies, check model/ndn-l3-protocol.cc (lines 108-111):
All of these strategies require some FIB entry to be present, so you definitely has some FIB entry installed by some process.
> On Feb 26, 2015, at 3:31 PM, Cesar Ghali <cghali at uci.edu> wrote:
> Hi all,
> I have a scenario with 3 nodes, consumer, router and producer connected
> in a line. The consumer requests content /prefix and the producer serves
> this content. Cache is disabled on all nodes. I did not choose a
> forwarding strategy using ndn::StrategyChoiceHelper, nor configured FIB
> manually or automatically. Still, all interests manage to find their way
> to the producer. I used --visualize and NS_LOG=nfd.BestRouteStrategy2 to
> confirm this observation.
> Any idea why this is happening? Is there any default routing strategy
> that will take place if user don't specify one?
> Thanks for the help,
-------------- next part --------------
A non-text attachment was scrubbed...
Size: 841 bytes
Desc: Message signed with OpenPGP using GPGMail
More information about the ndnSIM