[ndnSIM] ndnSIM - Producer problem

Marzieh Babaeianjelodar babaeim at clarkson.edu
Thu Aug 17 09:25:42 PDT 2017

Hi Junxiao,

Thanks for your response and your time,

I filtered out the logs to the forwarder, and this is what I get for one Interest (I used Consumber Batches to send 1 Interest packet at second 2):

2s 0 nfd.Forwarder:onIncomingInterest(): [DEBUG] onIncomingInterest face=259 interest=/test/prefix/%FE%00
2s 0 nfd.Forwarder:onContentStoreMiss(): [DEBUG] onContentStoreMiss interest=/test/prefix/%FE%00
2s 0 nfd.Forwarder:onOutgoingInterest(): [DEBUG] onOutgoingInterest face=257 interest=/test/prefix/%FE%00
2.00005s 1 nfd.Forwarder:onIncomingInterest(): [DEBUG] onIncomingInterest face=257 interest=/test/prefix/%FE%00
2.00005s 1 nfd.Forwarder:onContentStoreMiss(): [DEBUG] onContentStoreMiss interest=/test/prefix/%FE%00
2.00005s 1 nfd.Forwarder:onOutgoingInterest(): [DEBUG] onOutgoingInterest face=256 interest=/test/prefix/%FE%00
2.0001s 0 nfd.Forwarder:onIncomingInterest(): [DEBUG] onIncomingInterest face=256 interest=/test/prefix/%FE%00
2.0001s 0 nfd.Forwarder:onInterestLoop(): [DEBUG] onInterestLoop face=256 interest=/test/prefix/%FE%00 send-Nack-duplicate
2.0001s 2 nfd.Forwarder:onIncomingInterest(): [DEBUG] onIncomingInterest face=256 interest=/test/prefix/%FE%00
2.0001s 2 nfd.Forwarder:onContentStoreMiss(): [DEBUG] onContentStoreMiss interest=/test/prefix/%FE%00
2.0001s 2 nfd.Forwarder:onOutgoingInterest(): [DEBUG] onOutgoingInterest face=259 interest=/test/prefix/%FE%00
2.0001s 2 nfd.Forwarder:onIncomingData(): [DEBUG] onIncomingData face=259 data=/test/prefix/%FE%00
2.0001s 2 nfd.Forwarder:onIncomingData(): [DEBUG] onIncomingData matching=/test/prefix/%FE%00
2.0001s 2 nfd.Forwarder:onOutgoingData(): [DEBUG] onOutgoingData face=256 data=/test/prefix/%FE%00
2.1001s 2 nfd.Forwarder:onInterestFinalize(): [DEBUG] onInterestFinalize interest=/test/prefix/%FE%00 satisfied
4s 0 nfd.Forwarder:onInterestUnsatisfied(): [DEBUG] onInterestUnsatisfied interest=/test/prefix/%FE%00
4s 0 nfd.Forwarder:onInterestFinalize(): [DEBUG] onInterestFinalize interest=/test/prefix/%FE%00 unsatisfied
4.00005s 1 nfd.Forwarder:onInterestUnsatisfied(): [DEBUG] onInterestUnsatisfied interest=/test/prefix/%FE%00
4.00005s 1 nfd.Forwarder:onInterestFinalize(): [DEBUG] onInterestFinalize interest=/test/prefix/%FE%00 unsatisfied

Best Regards,

> On Aug 17, 2017, at 11:56 AM, Junxiao Shi <shijunxiao at email.arizona.edu> wrote:
> Hi Marzieh
> I can see that the Interest was received by node 2 and Data was generated, but I can't see anything else because log is incomplete.
> Please resend the log. Only include "Forwarder" logs, starting from onIncomingInterest and ending at onInterestFinalize; filter out all other logs. Logs should be pasted in the email body; do not send as attachment or pictures.
> Yours, Junxiao
> On Thu, Aug 17, 2017 at 08:42 Marzieh Babaeianjelodar <babaeim at clarkson.edu <mailto:babaeim at clarkson.edu>> wrote:
> Hi Junxiao,
> Sorry for not replying specifically to this email before,
> Yes I can confirm that the producer node receives the data, because I logged it. 
> The producer node which is node 2 sends back the data. 
> This is the log,
> I also traced the functions after the data packet to see where the data gets stuck and you can see it in my logs (Marzieh_LOG)
> These are my routes: 
> ns3::ndn::FibHelper::AddRoute(waypointnode.Get(0), "/test/prefix", 257, 1);
> ns3::ndn::FibHelper::AddRoute(waypointnode.Get(1), "/test/prefix", 256, 1);
> ns3::ndn::FibHelper::AddRoute(waypointnode.Get(1), "/test/prefix", 257, 1);
> and I have:
> WifiMacHelper.SetType("ns3::AdhocWifiMac")
> I am kind of stuck in this stage and it would really mean a lot if you could guide me to get out of this stage and continue my experiment in setting up vehicular network scenarios.
> Best Regards,
> Marzieh
> <Screen Shot 2017-08-17 at 11.17.34 AM.png>

-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://www.lists.cs.ucla.edu/pipermail/ndnsim/attachments/20170817/021a4a0d/attachment.html>

More information about the ndnSIM mailing list