[dpdk-users] KNI interfaces at bonding ports
Cody Doucette
doucette at bu.edu
Thu Jun 22 18:08:19 CEST 2017
Hi Alex,
I previously ran into the same issue. I just used the PCI device
information from the primary slave of the bonded interface:
https://github.com/AltraMayor/gatekeeper/blob/master/cps/main.c#L545
Hope that helps,
Cody
On Thu, Jun 22, 2017 at 5:06 AM, Alex Kiselev <kiselev99 at gmail.com> wrote:
> Hello.
>
> Is it possible to create a KNI interface at a bonding port?
>
> My code that works perfectly fine with usual dpdk ports fails
> when I try to use it with bonding ports.
>
> rte_eth_dev_info_get(port_id, &dev_info);
> conf.addr = dev_info.pci_dev->addr;
> ...
> return rte_kni_alloc(pktmbuf_pool, &conf, &ops);
>
>
> The code fails because pci_dev member of variable dev_info is NULL.
> Is there any workarounds for this problem?
>
> Thanks.
>
> --
> Alexander Kiselev
>
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