[ndnSIM] How to set content packet size?

Muhammad Faran m.faran.majeed at gmail.com
Fri Jan 22 20:34:27 PST 2016


One more thing,

while setting up the CS cache size, what will be CS size in packets for 43
MB of CS cache size?

Kind regards,

Muhammad Faran Majeed,
AIT, Thailand

On Fri, Jan 22, 2016 at 2:11 PM, Muhammad Faran <m.faran.majeed at gmail.com>
wrote:

> Thank you Yuhang and Spyros for your kind reply. :)
>
> Kind regards,
>
> Muhammad Faran Majeed,
> AIT, Thailand
>
> On Fri, Jan 22, 2016 at 12:23 AM, Spyridon (Spyros) Mastorakis <
> mastorakis at cs.ucla.edu> wrote:
>
>> Folks,
>>
>> just to add something to Yuhang’s response:
>>
>> You will have to change the value of the following constant variable as
>> well. This variable determines the maximum NDN packet size:
>>
>>
>> https://github.com/named-data-ndnSIM/ndn-cxx/blob/ndn-cxx-0.3.4-ndnSIM/src/encoding/tlv.hpp#L39
>>
>> As Yuhang pointed out, though, sending out data packets of size 1MB is
>> not very practical.
>>
>> Spyridon (Spyros) Mastorakis
>> Personal Website: http://cs.ucla.edu/~mastorakis/
>> Internet Research Laboratory
>> Computer Science Department
>> UCLA
>>
>>
>> On Jan 21, 2016, at 8:33 AM, Yuhang Ye <yye at research.ait.ie> wrote:
>>
>> Hi Muhammad,
>>
>> The current version of ndnSIM\NFD are running on the PointToPoint device,
>> the default MTU is 1500 (Ethernet), you can use method "SetMtu()" to change
>> it. However, it is impractical to have 1MB "packets" transmission in real
>> world. So you need to segment the chunks into MTU size packets before
>> transmission.
>>
>> Best Regards
>> Yuhang
>>
>>
>>
>
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