interface name should not be limited to DNS-1123 label format.
instead validate interface name if provided in pod network annotation
in a similar manner as iproute2[1].
this will allow to request interface names such as: "uplink_p0"
[1]11740815bf/lib/utils.c (L832)
Signed-off-by: adrianc <adrianc@nvidia.com>
This change fix license boilerplate and its copyright.
The updated year in copyright is based on the file creation date.
If older than 2021, added copyright is transfered to multus
authors from Intel corporation as the multus code was officially
transfered to Kubernetes Networking Plumbing Working Group on
March 11, 2021.
If the runtime passes a pod UID via K8S_POD_UID (which both CRIO and
containerd do as of mid-2021) then fail if the pod we get from the
Kube API has a different UID. This would indicate that the pod was
deleted and recreated while Multus was attempting to set up
networking for the old pod instance's sandbox, and it's pointless
to continue setting up a sandbox for a dead pod instance.
Also pass the pod UID through to plugins so they can perform
additional checking and validation on the pods they get from the
Kube API.
Signed-off-by: Dan Williams <dcbw@redhat.com>
