[ndnSIM] TLV error during catching data.

[Spyridon (Spyros) Mastorakis]

Hello Gustavo,

As we discussed some days ago, I would personally identify the specific code line that this error occurs and attempt to capture the packets right before this line.

Probably I would also use this example as a baseline:

https://github.com/NDN-Routing/ndnSIM/blob/master/examples/ndn-simple-with-pcap.cpp

In this way, I would be able to dump the traffic in a pcap trace and use wireshark to inspect the captured packets.

--
Spyridon (Spyros) Mastorakis
Personal Website: http://cs.ucla.edu/~mastorakis/
Internet Research Laboratory
PhD Computer Science
UCLA




> On Jul 31, 2015, at 1:46 AM, Gustavo Gonzalez <gonzalezcga at gmail.com> wrote:
> 
> Hi everyone,
> 
> I write in this opportunity due to a recurrent error that I am facing every time that I tried to catch data packets in an ndn simulation using the Ascii method of capturing. 
> 
> When I try to merge ndn with wifi and then try to catch the packets for later analysis the following error is shown:
> 
> terminate called after throwing an instance of 'ndn::tlv::Error'
>   what():  Empty buffer during TLV processing
> 
> Yesterday I used gdb in order to try to figure out what was happening (the results are attached to the email) but I really can't understand a possible way how to solve it. 
> 
> I would really appreciate if you could help me with this. 
> 
> Regards. 
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