[dpdk-users] KNI implementation help needed

Masoud Moshref Javadi masood.moshref.j at gmail.com
Tue Jan 26 11:28:43 CET 2016


What command did you use in setup.py to create dpdk0?
This is how I use kni + dpdk.
use setup.py to load kni and igb-uio module and connect interface to igb
uio module
run kni sample app

On Tue, Jan 26, 2016 at 1:08 AM arun kumar <arunkumarsit at gmail.com> wrote:

> Hi All,
>
> I need to integrate the KNI interface into my DPDK application which can
> redirect the packets to Kernel stack.
>
> But the DPDK “setup.py” script already creating one DPDK interface (dpdk0)
> for the NIC port. Also the KNI interface creates one more logical interface
> for the same NIC port. The creation of 2 logical interfaces for the same
> NIC port creates issues in my application when I want to communicate to
> external client.
>
> So I want to use only one interface which can be used by DPDK application
> and by KNI as well.
>
> So, how to integrate KNI into DPDK applications?
>
>
>
> -Arun
>


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