[ndnSIM] (no subject)

[Alex Afanasyev]

Hi Narjes,

All of these depends on what exactly you want to simulate.  If you want to simulate packet flow to/from a "controller" and evaluate it in some form, then you have to implement your own controller application and applications that need to be installed in all nodes.  How exactly you can implement it, it is up to you.  In NDN you don't normally have node identifier,  unless you assign a name prefix for the node and advertise this prefix somehow.

You may use ndn::GlobalRoutingController only if your simulation doesn't really care about how routing is set up and just needs to have valid routes to destination prefixes.

---
Alex


On Dec 10, 2013, at 9:56 AM, narjes aloulou <aloulounarjes at yahoo.fr> wrote:

> Hi Alex,
> 
> I want  use a centralized node "controller" that have a global  routing table and it can calculate routes. This controller publish the information that it is a controller to all nodes. So each node can asks him about any route.
> 
> My question : I must use a simple provider and make it as a controller or I must use the ndn::GlobalRoutingController ?
> 
> Thanks for help  
> 
> 
> 
> Le Mardi 10 décembre 2013 18h42, Alex Afanasyev <alexander.afanasyev at ucla.edu> a écrit :
> Hi Narjes,
> 
> I also not sure what do you mean by "globalRouter".  If it has anything to do with ndn::GlobalRoutingController, then there isn't such entity.  It's just a simulation abstraction to calculate routes, not a simulated node.  If it is something else, then you need to explain what exactly you want to do.
> 
> ---
> Alex
> 
> On Dec 10, 2013, at 2:03 AM, narjes aloulou <aloulounarjes at yahoo.fr> wrote:
> 
> > Hi,
> > 
> > I want to send an interest to globalRouter in the method " ForwardingStrategy::TrySendOutInterest " 
> > which face must I use?
> > 
> > 
> > Le Mardi 10 décembre 2013 10h37, Wassim Drira <drirawassim+ndnsim at gmail.com> a écrit :
> > Hi, 
> > 
> > First, there is no addresses in ndnSim. Interests are sent for names. 
> > Second, what do you mean by gloabalRouter address? 
> > 
> > Regards
> > 
> > 
> > On Tue, Dec 10, 2013 at 12:27 PM, narjes aloulou <aloulounarjes at yahoo.fr> wrote:
> > Hi,
> > 
> > I want to send an interest to globalRouter from a node.
> > So, I would know the globalRouter adresse from the Forwarding Strategy Layer (of any node).
> > Thanks
> > 
> > 
> > _______________________________________________
> > ndnSIM mailing list
> > ndnSIM at lists.cs.ucla.edu
> > http://www.lists.cs.ucla.edu/mailman/listinfo/ndnsim
> > 
> > 
> > 
> > 
> > _______________________________________________
> > ndnSIM mailing list
> > ndnSIM at lists.cs.ucla.edu
> > http://www.lists.cs.ucla.edu/mailman/listinfo/ndnsim
> 
> 
> _______________________________________________
> ndnSIM mailing list
> ndnSIM at lists.cs.ucla.edu
> http://www.lists.cs.ucla.edu/mailman/listinfo/ndnsim

-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://www.lists.cs.ucla.edu/pipermail/ndnsim/attachments/20131211/70f9f7aa/attachment.html>