* @set_options: Modify the configuration of an existing vport. May be %NULL
* if modification is not supported.
* @get_options: Appends vport-specific attributes for the configuration of an
* existing vport to a &struct sk_buff. May be %NULL for a vport that does not
* have any configuration.
* @set_options: Modify the configuration of an existing vport. May be %NULL
* if modification is not supported.
* @get_options: Appends vport-specific attributes for the configuration of an
* existing vport to a &struct sk_buff. May be %NULL for a vport that does not
* have any configuration.