Flags specifying the behavior of the new link.
checksum offload (v4) is enabled in egress path.
checksum offload (v5) is enabled in egress path. Since 1.32.
checksum offload (v4) is enabled in ingress path.
checksum offload (v5) is enabled in ingress path. Since 1.32.
none.
Flags specifying the behavior of the new link.