[Ndn-interest] NDNVideo: Available over NFD?

Muhammad Hosain Abdollahi Sabet M.AbdollahiSabet at mail.sbu.ac.ir
Sun Mar 29 10:20:21 PDT 2015

Is NDN supposed to have/support fragmentation at all? I mean, recently I saw some presentation slides for icnrg presented by Alex(I guess), in which said fragmentation, if necessary, will be done on the hosts(endpoints).


-----Original Message-----
From: Ndn-interest on behalf of Divyashri Bhat
Sent: Sun 3/29/2015 7:23 PM
To: Davide Pesavento
Cc: ndn-interest at lists.cs.ucla.edu
Subject: Re: [Ndn-interest] NDNVideo: Available over NFD?

Thank you for the information. This is great news. I will get started with the existing projects and let you know where I get from there.


Thank you. I have used NDNLP with NFD and can say that it worked great on the two Ubuntu 12.04 VMs I used. Zhehao was kind enough to fix the bugs in NDNFS application for Ethernet support.

Since I am trying to set this up on a network, I looked for routing protocols and found NLSR [3] which is great to get me started.
1) Are there any others that I may have missed?
2) What is the general experience of using NLSR over Ethernet?

[3] https://github.com/named-data/NLSR

Thank you.
Divyashri Bhat
dbhat at umass.edu<mailto:dbhat at umass.edu>
Graduate Student
Department of Electrical and Computer Engineering,
University of Massachusetts, Amherst

On 29 Mar 2015, at 10:16, Davide Pesavento <davide.pesavento at lip6.fr<mailto:davide.pesavento at lip6.fr>> wrote:

On Sun, Mar 29, 2015 at 9:30 AM, Burke, Jeff <jburke at remap.ucla.edu<mailto:jburke at remap.ucla.edu>> wrote:

On 3/28/15, 10:43 PM, "Divyashri Bhat" <dbhat at umass.edu<mailto:dbhat at umass.edu>> wrote:

2) The implementation at the Github link [2] appears to be over CCNx and
as far as I understand Ethernet faces don¹t work well over CCNx. Is there
a plan to port this to NDN?

There is no immediate plan to port NDNVideo to the current NDN platform.
However, there is the ndnrtc project - https://github.com/remap/ndnrtc /
https://github.com/peetonn/ndncon - as well as some other video projects
(e.g., https://github.com/iliamo/video-prototype) that others can speak
to. These, should, I suppose, work over ethernet in NFD using its now
internal version of NDNLP.
http://redmine.named-data.net/projects/nfd/wiki/NDNLP-TLV.   I am not sure
of the status of this support, but others in this list should be.   If you
are able to get them to work over Ethernet, I'd love to hear about it.

Ethernet support is expected to work well in NFD >= 0.3.0. This
includes fragmentation/reassembly using NDNLP and jumbo frames
support. If you encounter any unexpected behavior it could be a bug,
and you should report it on NFD redmine at
http://redmine.named-data.net/projects/nfd/issues/new .


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