XDP has been enabled in enableKmeshManage. Do we need to enable XDP in the CNI?

[bitcoffeeiux]

The XDP program is added for each new pod in the podAdd logic. When the Kmesh restarts, the XDP program is also mounted to the existing pods.
The logic for inserting xdp into the cni is executed before the pod is started. If you switch to enableKmeshManage to mount the xdp process, the process is after the pod is completely started. There's a window in the middle, but does it have a more obvious impact on our business?
If no, delete the xdp processing in the cni.
If yes, it is recommended to add relevant description in the document or code.

[hzxuzhonghu]

Link xdp in cni provide a capture all application capability. By this, the authz does not miss any tcp packet

[bitcoffeeiux]

Link xdp in cni provide a capture all application capability. By this, the authz does not miss any tcp packet

Theoretically, the link xdp function can be implemented during a new startup or restart in enable enableKmeshManage.