Usage: xdp-filter COMMAND [options]

COMMAND can be one of:
       load        - load xdp-filter on an interface
       unload      - unload xdp-filter from an interface
       port        - add a port to the filter list
       ip          - add an IP address to the filter list
       ether       - add an Ethernet MAC address to the filter list
       status      - show current xdp-filter status
       poll        - poll statistics output
       help        - show this help message

Use 'xdp-filter COMMAND --help' to see options for each command