[Nfd-dev] Prefix Propagation

Ashlesh Gawande (agawande) agawande at memphis.edu
Thu Jan 25 15:41:36 PST 2018


I don't see the certificate here: https://ndncert.named-data.net/cert/list/html

Could that be a problem?


Also I don't remember why but for some reason I had to install the certificate and run ndnpingserver as root user when I tested it on my raspberry pi.


Ashlesh

________________________________
From: Nfd-dev <nfd-dev-bounces at lists.cs.ucla.edu> on behalf of Nicholas Gordon <nmgordon at memphis.edu>
Sent: Thursday, January 25, 2018 4:13:13 PM
To: Dehart, John
Cc: <nfd-dev at lists.cs.ucla.edu>
Subject: Re: [Nfd-dev] Prefix Propagation

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John,

The only idea I have is to enable debug-level logging for the RIB and AutoPrefixPropagator modules in NFD.

--
-Nick

On Thu, 25 Jan 2018 21:35:32 +0000
"Dehart, John" <jdd at wustl.edu> wrote:

>
> All:
>
> I need some help figuring out why auto prefix propagation is not working right now.
>
> I’ve done this test in the past and it has worked but haven’t done it in a while
> and now it is not working.
>
> My laptop is running nfd 0.5.1
> I’m use the WU gateway which is running nfd 0.5.1-72-gf4056d0
> My identity is /ndn/edu/wustl/jdd
> And I believe my certificate is valid.
>
> On my laptop I do this:
>
> ———————————
>
> nfd-stop
> sleep 5
> nfd-start >& nfd-start.log
> sleep 5
>
> nfdc register / udp://wundngw.arl.wustl.edu
>
> nfdc register /localhop/nfd udp4://wundngw.arl.wustl.edu
>
> sleep 5
>
> # test connection to WU gateway with ndnping
> ndnping -c 5 /ndn/edu/wustl
>
> # set identity to WU based name:
> ndnsec-set-default /ndn/edu/wustl/jdd
>
> ———————————
>
> Then I run an ndnpingserver on my laptop:
>
> ndnpingserver /ndn/edu/wustl/jdd
>
> But I never see a prefix for me on the WU gateway.
>
> What should I be looking at to figure this out?
>
> Thanks,
> John
>
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