[ndnSIM] Unable to access the forwarder with Python bindings

[Eric Binnendyk]

Hi Alex,

I'm sorry for not getting back to you on this, I've been super busy. I'm
using Ubuntu 18.04.5 LTS. Tomorrow I will reconfigure my waf file and try
to run the script again.

Eric

On Sun, Apr 25, 2021 at 10:22 PM Alex Afanasyev <aa at cs.fiu.edu> wrote:

>
> I'm trying to use the ndnSIM Python bindings and I'm trying to access the
> forwarder. The file ndn-grid.py (within commented-out code) told me to use
> this command:
>
> l3Protocol = ndn.L3Protocol.getL3Protocol(nodes.Get(0))
>> forwarder = l3Protocol.getForwarder()
>>
>
> However, when I run this code I get the following error:
>
> Traceback (most recent call last):
>>   File "simulation_for_nn_test.py", line 110, in <module>
>>     l3Protocol = ndn.L3Protocol.getL3Protocol(nodes.Get(0))
>> AttributeError: type object 'ndnSIM.ndn.L3Protocol' has no attribute
>> 'getL3Protocol'
>>
>
> I run the code inside the waf shell using the following commands:
>
> ./waf shell
>> python filename.py
>>
>
> Does anyone know why the "getL3Protocol" attribute can't be found?
>
>
> This is strange. Is everything ok with python bindings (I mean, they are
> properly enabled during was configure?).  This should work and everything
> look correctly.  If you can share a basic snippet that reproduces the issue
> on your side, I can try to check tomorrow.
>
> Which OS (and version) are you using?
>
> —
> Alex
>
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://www.lists.cs.ucla.edu/pipermail/ndnsim/attachments/20210428/98f09e0d/attachment.html>