Re: [v2] net/af_xdp: enable a sock path alongside use_cni

[Maryam Tahhan <mtahhan@redhat.com>]

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On 04/12/2023 17:18, Koikkara Reeny, Shibin wrote:
>>   Prerequisites
>> @@ -223,8 +224,7 @@ Howto run dpdk-testpmd with CNI plugin:
>>            securityContext:
>>             capabilities:
>>                add:
>> -               - CAP_NET_RAW
>> -               - CAP_BPF
>> +               - NET_RAW
> Need to update the 1.3. Prerequisites.


Sorry, what are you referring to?

>
>
>>            resources:
>>              requests:
>>                hugepages-2Mi: 2Gi
>> @@ -239,14 +239,20 @@ Howto run dpdk-testpmd with CNI plugin:
>>
>>     .. _pod.yaml:https://github.com/intel/afxdp-plugins-for-
>> kubernetes/blob/v0.0.2/test/e2e/pod-1c1d.yaml
>>
>> +.. note::
>> +
>> +   For Kernel versions older than 5.19 `CAP_BPF` is also required in
>> +   the container capabilities stanza.
>> +
>>   * Run DPDK with a command like the following:
>>
>>     .. code-block:: console
>>
>>        kubectl exec -i <Pod name> --container <containers name> -- \
>> -           /<Path>/dpdk-testpmd -l 0,1 --no-pci \
>> -           --vdev=net_af_xdp0,use_cni=1,iface=<interface name> \
>> -           -- --no-mlockall --in-memory
>> +           /<Path>/dpdk-testpmd -l 0-2 --no-pci --main-lcore=2 \
>> +           --vdev net_af_xdp0,iface=<interface
>> name>,use_cni=1,uds_path=/tmp/afxdp_dp/<interface name>/afxdp.sock
>> \
>> +           --vdev net_af_xdp1,iface=e<interface
>> name>,use_cni=1,uds_path=/tmp/afxdp_dp/<interface name>/afxdp.sock
> There is a typo " iface=e<interface " == "iface=<interface"


Ack


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