[ndnSIM] the meaning of the PIT straggler timer

Junxiao Shi shijunxiao at email.arizona.edu
Mon Jul 18 19:04:22 PDT 2016

Hi Qinchao

The purpose of the straggler timer is to keep PIT entry alive for a short
period of time in order to facilitate duplicate Interest detection and to
collect data plane measurements.
See NFD devguide <
"Interest reject pipeline" section (section 4.2.6 in revision 6

Yours, Junxiao

On Fri, Jul 15, 2016 at 6:49 AM, 潘庆超 <15045081947 at 163.com> wrote:

> Whem i modify the code of forwarder.cpp,  i find the setStragglerTimer(),
>  can you tell me the meaning and the  function
> <http://www.baidu.com/link?url=sDgx5hAKp-QHdQ0TcF41sGVWV-RSKR28iHCfFUs7zvpXlsQkkdjCP6nJona0SuBefCFaHnPJhR5AB6MKBesgMf3q-TaVLROrhkpBghgNuvS&wd=&eqid=8345f4630006bdcc000000035788e8df> of the
>  PIT straggler timer? what ' s the difference between the  PIT straggler
> timer and unsatisfy time?
> Thank you!
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