[ndnSIM] Simulation halts with small lifetime of interest

Karan Raj Baruah karan_baruah at yahoo.co.in
Wed Sep 15 12:47:16 PDT 2021

Hello Sangita,
How much is the value of lifetime that you set when causing the issues? Also, when you set the lifetime manually can you verify from your tracer logs that the packets are actually sent(and duration for interest to reach)? It might be because latency between ports is too high that when you change it the interest may not reach the destination at all(even on retransmission).

  On Thursday, 16 September, 2021, 12:30:08 am IST, ndnsim-request at lists.cs.ucla.edu <ndnsim-request at lists.cs.ucla.edu> wrote: 
Message: 2
Date: Wed, 15 Sep 2021 11:11:04 +0100
From: "sangita......" <sangita.engg at gmail.com>
To: ndnsim at lists.cs.ucla.edu
Subject: [ndnSIM] Simulation halts with small lifetime of interest
    <CALbsVCFQgTWn9VaK8sW-n1ftoGZ+s4t7URoV9r9F7j_HemJMqw at mail.gmail.com>
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Dear members,
I am developing a vehicular network by incorporating sumo in ndnsim using
the traci client.
In my simulation the consumer generates interest in some zipf-mandelbroute
fashion. Whenever I am keeping life time of each interest smaller than the
total simulation time, somewhere my simulation halts with the below message:
Error: tcpip::Socket::recvAndCheck @ recv: peer shutdown
Quitting (on error).

However, it runs fine when I keep the lifetime of each interest bigger than
the total simulation time.

Can anyone give me any clue on what can be the problem?
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