[ndnSIM] How to get a nodes incoming outgoing interet statistics

Junxiao Shi shijunxiao at email.arizona.edu
Mon May 16 05:57:10 PDT 2016

Hi Ran

ForwarderCounters struct has counters for incoming and outgoing Interests of the forwarder. It can be accessed at nfd::Forwarder::getCounters().
Caution: Interests between NFD and management or NFD-RIB will be counted as well, because they go through the forwarder.

To get all faces, look at nfd::Forwarder::getFaceTable().

Yours, Junxiao

-----Original Message-----
From: "zhangran at bupt.edu.cn" <zhangran at bupt.edu.cn>
Sent: ‎5/‎16/‎2016 2:02
To: "Spyridon (Spyros) Mastorakis" <mastorakis at CS.UCLA.EDU>; "ndnsim" <ndnsim at lists.cs.ucla.edu>
Subject: [ndnSIM] How to get a nodes incoming outgoing interet statistics

Hi, Spyros and all!
    I am constructing my experiment demo with ndnSim and during the simulation, every node needs to know how many Interests it receives and forwards periodically. I find facecounter in NFD can record the statistics and output these data but it is only about a single face. So I am wondering if there is any method to get the total number of Interests received and forwarded by the node. And if there is no such method, then how can I get all the faces one node contains?

Thank you very much!
Best Wishes!

zhangran at bupt.edu.cn
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