[ndnSIM] How to ask consumer acquire the data through different prefix

[Shuai Dong]

Hi,

I am using the "ndn-simple-wifi.cc" and modify the number of nodes from 2
to 3 (1 Consumer, 2 Producers).  And try to install two different prefixes
on two producers. Thus, what I am trying to do is to let the consumer get
the data according to the specific prefix from one of the producers.


Sincerely,
Shuai

On Mon, Nov 30, 2020 at 12:27 AM Shuai Dong <sdong7 at crimson.ua.edu> wrote:

> Hi,
>
> I am using the "ndn-simple-wifi.cc" and modify the number of nodes from 2
> to 3 (1 Consumer, 2 Producers).  And try to install two different prefixes
> on two producers. Thus, what I am trying to do is to let the consumer get
> the data according to the specific prefix from one of the producers.
>
>
> Sincerely,
> Shuai
>
>
>
> On Mon, Nov 30, 2020 at 12:08 AM DJEMAA Adel <a_djemaa at esi.dz> wrote:
>
>> Hi,
>> Please give more detail about the topology used with your three nodes
>> (point to point or other).
>> Sincerely.
>>
>> Le lun. 30 nov. 2020 à 05:33, Shuai Dong via ndnSIM <
>> ndnsim at lists.cs.ucla.edu> a écrit :
>>
>>> Hi All,
>>>
>>> I am trying to implement the following code, which is used to make a
>>> consumer get the data it wants through a different prefix.
>>>
>>>
>>> ndn::StrategyChoiceHelper::InstallAll("/","localhost/nfd/strategy/broadcast");
>>>
>>> ndn::AppHelper consumerHelper("ns3::ndn::ConsumerCbr");
>>> consumerHelper. SetPrefix ("/prefix1");
>>> consumerHelpler. Install (node.get(0));
>>>
>>> ndn::AppHelper producerHelper("ns3::ndn::Producer");
>>> producerHelper.SetPrefix("/prefix0");
>>> producerHelper.install(node.get(1));
>>>
>>> ndn::AppHelper producerHelper1("ns3::ndn::Producer");
>>> producerHelper1.SetPrefix("/prefix1");
>>> producerHelper1.install(node. get(2));
>>>
>>> Through the producer's log, the node 2 can respond to the data. However,
>>> the consumer's log shows that "[INFO ] NACK received for: /prefix1/%FE%09,
>>> reason: NoRoute"
>>>
>>> I am wondering if it is because I did the wrong script?
>>>
>>> Thanks!
>>> Shuai
>>>
>>>
>>> _______________________________________________
>>> ndnSIM mailing list
>>> ndnSIM at lists.cs.ucla.edu
>>> http://www.lists.cs.ucla.edu/mailman/listinfo/ndnsim
>>>
>>
>>
>> --
>> Mr DJAMA Adel
>> Phd student
>> Ecole Militaire Polytechnique
>> Algiers 16046, ALGERIA
>>
>
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