[Ndn-interest] Question about unsatisfied Interests

Junxiao Shi shijunxiao at email.arizona.edu
Wed Oct 15 08:26:52 PDT 2014

Hi Marc

Producer-generated NACK is a type of Data. It has the FreshnessPeriod field
which determines how long it could be used to satisfy an Interest with
Selector MustBeFresh=yes.
ContentProvider should set FreshnessPeriod to the duration in which it
believes that the Data won't be generated.

Yours, Junxiao

On Wed, Oct 15, 2014 at 8:24 AM, <Marc.Mosko at parc.com> wrote:

>  Shouldn’t the NAK have a limited lifetime?
>  If I ask for /news/version=100 an the provider only has version=98, it
> would NACK 100.  But, the provider will eventually want to publish version
> 100.
>  Marc
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://www.lists.cs.ucla.edu/pipermail/ndn-interest/attachments/20141015/a1c09aef/attachment.html>

More information about the Ndn-interest mailing list