[Mini-NDN] sending interest of a file to a specific node

[sepehr abdous]

Can you help me with this please?

Best,
Sepehr

On Mon, Nov 19, 2018 at 10:16 PM sepehr abdous <sepehrabdous1375 at gmail.com>
wrote:

> The dump file for 'g' is as bellow:
> [image: image.png]
> while there is no sign of /sepehr in 'a' dump file.
> and the nfdc cs info is as bellow(serve is off for g and f and admit is
> off for all):
> [image: image.png]
> and here is my topology and settings file:
> [image: image.png]
> also looked at nfd.log. no signs of errors. could it be as a result of my
> settings in minindn.conf?
>
> Best,
> Sepehr
>
> On Mon, Nov 19, 2018 at 8:34 PM Ashlesh Gawande (agawande) <
> agawande at memphis.edu> wrote:
>
>> Okay, default should be 10 ms.
>>
>> /sepehr prefix for Interest is normal, do you see any Data packets?
>>
>> Can you check if all the nfdc cs commands execute successfully? Also look
>> at NFD logs to see errors.
>>
>> Ashlesh
>> On 11/19/18 10:45 AM, sepehr abdous wrote:
>>
>> Hello
>>
>> yes I am pretty sure.
>>
>> I observed the data in the dump files that I created using ndndump and
>> the /sepehr prefix appears in the 'g' dump file.
>> I specified no delays for the links so its probably 0.
>>
>> Best,
>> Sepehr
>>
>> On Mon, Nov 19, 2018 at 8:08 PM Ashlesh Gawande (agawande) <
>> agawande at memphis.edu> wrote:
>>
>>> Are you sure it is coming from g? Where did you observe the data? What
>>> are the delays on the links?
>>>
>>> Ashlesh
>>> On 11/17/18 10:46 AM, sepehr abdous wrote:
>>>
>>> Hello Ashlesh
>>> I have written an experiment which runs the following commands on the
>>> topology : a -- b -- c -- d -- e -- f -- g
>>>
>>> Running Command: a: echo "sepehr sepehr" > sepehr
>>> Running Command: g: echo "sepehr sepehr" > sepehr
>>> Running Command: a: ndnputchunks ndn:/sepehr < sepehr &
>>> Running Command: g: ndnputchunks ndn:/sepehr < sepehr &
>>> Running Command: a: nlsrc advertise /sepehr
>>> Running Command: g: nlsrc advertise /sepehr
>>> Running Command: a: nfdc cs config admit off
>>> Running Command: b: nfdc cs config admit off
>>> Running Command: c: nfdc cs config admit off
>>> Running Command: d: nfdc cs config admit off
>>> Running Command: e: nfdc cs config admit off
>>> Running Command: f: nfdc cs config admit off
>>> Running Command: g: nfdc cs config admit off
>>> Running Command: g: nfdc cs config serve off
>>> Running Command: f: nfdc cs config serve off
>>> Running Command: e: ndncatchunks -d iterative ndn:/sepehr
>>>
>>> But still the data comes from 'g' while it is expected to come from a as
>>> the serve for 'g' and 'f' is off.
>>>
>>> any ideas?
>>>
>>> Best,
>>> Sepehr
>>>
>>> On Fri, Nov 16, 2018 at 3:53 AM Ashlesh Gawande (agawande) <
>>> agawande at memphis.edu> wrote:
>>>
>>>> Turn off cache on the intermediate nodes (nfdc cs serve off)?
>>>>
>>>> Ashlesh
>>>> On 11/15/18 1:44 AM, sepehr abdous wrote:
>>>>
>>>> Hello all,
>>>> Lets say I have a topology like a -- b -- c -- d -- e -- f where both
>>>> nodes 'a' and 'f' have cached the file F1.
>>>> If node 'e' sends a interest for F1 most of the times 'f' is the one
>>>> which sends it F1.
>>>>
>>>> Is there any way so that 'e' be able to request F1 only from 'a' and
>>>> not all nodes which have cached F1?
>>>>
>>>> Best,
>>>> Sepehr
>>>>
>>>> _______________________________________________
>>>> Mini-NDN mailing listMini-NDN at lists.cs.ucla.eduhttp://www.lists.cs.ucla.edu/mailman/listinfo/mini-ndn
>>>>
>>>>
>>>
>>> --
>>> Sepehr Abdous
>>> Faculty: abdous at ce.sharif.edu
>>> Yahoo mail: sepehrabdous at yahoo.com
>>> Cellphone:+989129751873
>>> School of computer engineering
>>> Sharif University of Technology
>>> Tehran, Iran
>>>
>>>
>>
>> --
>> Sepehr Abdous
>> Faculty: abdous at ce.sharif.edu
>> Yahoo mail: sepehrabdous at yahoo.com
>> Cellphone:+989129751873
>> School of computer engineering
>> Sharif University of Technology
>> Tehran, Iran
>>
>>
>
> --
> Sepehr Abdous
> Faculty: abdous at ce.sharif.edu
> Yahoo mail: sepehrabdous at yahoo.com
> Cellphone:+989129751873
> School of computer engineering
> Sharif University of Technology
> Tehran, Iran
>
-- 
Sepehr Abdous
Faculty: abdous at ce.sharif.edu
Yahoo mail: sepehrabdous at yahoo.com
Cellphone:+989129751873
School of computer engineering
Sharif University of Technology
Tehran, Iran
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