[Nfd-dev] NFD Packets Priority

[Junxiao Shi]

Hi Yuanhao

NFD itself does almost no queuing. Most of the queuing occurs in the OS
kernel.
Congestion control simply reads the status of kernel queues, and decides
when to insert a congestion mark.

Yours, Junxiao

On Fri, Sep 20, 2019 at 3:54 PM Yuanhao Wu via Nfd-dev <
nfd-dev at lists.cs.ucla.edu> wrote:

> Dear all,
> I am a Phd Student from NEU working on NDN network, and our group is now
> implementing a forwarding and caching strategy on NFD. In the Strategy, we
> will send some special interest and data packets to exchange control
> information. Therefore, we want to control the priority of interest and
> data packets in NFD to process the control packets first. Specifically, I
> want to build two queues in NFD, one for control packets and one for common
> packets and the program will always process the control packet queue first
> until it's empty. However, I don't know how to implement this. I think
> there is congestion control in NFD, which probably needs to prioritize
> packets too, am I right? If you are experienced in this, could you please
> tell us how to do the packets  priority?
> Best regards.
> Yuanhao Wu
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> Nfd-dev at lists.cs.ucla.edu
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>
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