[ndnSIM] Abruptal interrumption of simulation

Gustavo Gonzalez gonzalezcga at gmail.com
Fri Jun 26 08:30:13 PDT 2015

Hello Spyridon,

I use first the visualizer and the simulation ran without any problem but
when I check each node the simulation stopped. Then I used the ASCII
command and CS and L3 tracers to check what was travelling through the node
but then the simulation crashed again.

Also, if a run the entire topology based on P2P links I don't have any
problem. It is just when P2P and WiFi are present in the same simulation
running ndn.

I appreciate the hints you could give me to solve it.

Le 26 juin 2015 16:16, "Spyridon (Spyros) Mastorakis" <
spiros.mastorakis at gmail.com> a écrit :

> Hi Gustavo,
> to assist you in the best possible way, I would like to know whether you
> use the visualizer or the command line logs. Moreover, when you said that
> you print the trace of a certain node, I guess you use our tracers, right?
> Thank you.
> --
> Spyridon (Spyros) Mastorakis
> Personal Website: http://cs.ucla.edu/~mastorakis/
> Internet Research Laboratory
> PhD Computer Science
> > On Jun 26, 2015, at 3:34 PM, Gustavo Gonzalez <gonzalezcga at gmail.com>
> wrote:
> >
> > Hello,
> >
> > I have been facing this problem. I have defined the wireless parameters
> to define an access point. When I check the interest and data messages in
> the wireless network everything is fine.
> >
> > When I include and connect to the Access Point a wired device through
> point to point link the data and interest messages keep going in the
> network but if I want to check the traffic that is flowing in each one of
> the nodes where the interest and data messages travel, then the simulation
> stops.
> >
> > I have also done only telling to the simulator to save the trace of a
> certain node in a file but then the simulation stops again.
> >
> > I suspect that due to a redifinition of the network characteristics of
> the node when I set the NetDeviceContainer in which I include the access
> point and the wired node  is probably the cause of the problem but I am not
> sure.
> >
> > Please could you provide some hints to solve the issue. I have also run
> the debugger (gdb tool) and it exits normally without precising any error.
> >
> > Thanks for your support.
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