[Ndn-interest] [Question] Why is TLV naming of content not popular?

[Pengyuan Zhou]

Hi all,

I was thinking why not using TLV to name content as well, since packet is already using it. 
It seems scalable and flexible to me.

And then I found there is already one work for this back to 2012
"A TLV-structured data naming scheme for content-oriented networking” 
But seems not lots of ppl paid attention which confused me.

Is there any weakness in this scheme?

Thanks.

Best,
Pengyuan