[Nfd-dev] [EXT] ndnping error report

Ishita Dasgupta ishita.dasgupta at gmail.com
Fri May 1 16:37:28 PDT 2020


Hi Junxiao,

Here is all of them.
Also, attaching the failed sequence numbers so that its easier to trace
from the log.
Because everytime I start and stop the nfd, "*journalctl -u nfd*" logging
seems to retain the prior sessions as well. Is there a way to look at the
most current nfd session only?

Regards,
Ishita Dasgupta

On Fri, May 1, 2020 at 7:09 PM Junxiao Shi <shijunxiao at email.arizona.edu>
wrote:

> Hi Ishita
>
> Please reply-all with the following so that I can help you.
>
>    - tcpdump capture on the network interface between consumer and
>    producer node
>    - reduce NFD loglevel to
>       - default_level WARN
>       - Forwarder DEBUG
>       - BestRouteStrategy2 DEBUG
>       - RibManager DEBUG
>       - FibManager DEBUG
>
>
>
> Yours, Junxiao
>
> On Fri, May 1, 2020 at 3:48 PM Ishita Dasgupta via Nfd-dev <
> nfd-dev at lists.cs.ucla.edu> wrote:
>
>> *External Email*
>> System information: Ubuntu 18.04
>> GCC: 7.4.0
>> NFD: 0.7.0
>>
>> After having started nfd using systemctl, and adding routes via nfdc
>> route add, I am trying to perform a simple ndnping test that fails after
>> one successful interest received. Looking at the nfd logs, it seems like
>> the consecutive interests are sent by the consumer but not received by the
>> producer.
>> Can any body help me understand why? I have added the nfd
>> logs(producer-nfdserver.log, consumer-nfd.log) on in this email.
>>
>> Also attached is an image of the ndnping client log
>>
>>
>> Regards,
>> Ishita Dasgupta
>>
>
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