[Ndn-interest] Prefix registration in wireless

[Adhy Satya]

Dear Professor Zhang,

Thank you for your answer.
Could you share more details about the geo-location based rooftop mesh
network?


Thanks in advance

On Thu, Jul 20, 2017 at 3:03 AM, Lixia Zhang <lixia at cs.ucla.edu> wrote:

> looks like no one has responded here, let me just throw in a few quick
> words:
>
> On Jul 12, 2017, at 12:13 PM, Adhy Satya <adhysatya820 at gmail.com> wrote:
>
> Hi all,
>
> Until now I couldn't find an answer for this question. I understand that
> NFD was developed for wired scenarios, but can be also used in the wireless
> scenario by allowing outgoing packets on the incoming faces.
>
>
> regarding the issue of allowing an interest packet going in/out the same
> interface: yes, this has been a long recognized need from the earlier work
> on vehicle networking led by Prof. Giovanni Pau (you can find a few papers
> on this work if you just search his name on NDN publication list).
>
> I recall this was discussed multiple times in NFD calls, though I lost
> track of the latest status on the implementations.  Alex and Junxiao?
>
> Regarding another issue raised in your earlier msg (In a wireless mesh
> scenario, how does NFD populate the RIB): there are multiple solutions,
> depending on specific app scenarios, some may fit better than others
> - the vehicle networking papers develop some solutions
> - Beichuan's group has done work with name/prefix discovery, you probably
> can find some paper from NDN publications
> - there is also ongoing implementation (no publication yet) using geo
> location based forwarding for rooftop mesh network
>
> In my current scenario, I pre-register the prefixes and faces using the
> "nfdc register" command (I'm using NFD 0.5.0). In the event of a new node
> joining the network, does it need to register the remote faces in order to
> start communicating? Is there a workaround/node discovery service in NFD?
>
> Thank you
>
> On Sun, Jun 25, 2017 at 12:08 PM, Adhy Satya <adhysatya820 at gmail.com>
> wrote:
>
>> Hi,
>>
>> In a wireless mesh scenario, how does NFD populate the RIB? i.e., do
>> nodes need to register all the nodes in the network for a certain prefix?
>> Also, if a node joins the network, how does it start sending and
>> receiving packets?
>>
>> Could you comment on that process please?
>>
>> Thank you,
>> Adhy
>>
>
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