-/**
- * vport_get_iflink - retrieve device system link index
- *
- * @vport: vport from which to retrieve index
- *
- * Retrieves the system link index of the given device. The link is the index
- * of the interface on which the packet will actually be sent. In most cases
- * this is the same as the ifindex but may be different for tunnel devices.
- * Returns a negative index on error.
- *
- * Must be called with RTNL lock or rcu_read_lock.
- */
-int vport_get_iflink(const struct vport *vport)
-{
- if (vport->ops->get_iflink)
- return vport->ops->get_iflink(vport);
-
- /* If we don't have an iflink, use the ifindex. In most cases they
- * are the same. */
- return vport_get_ifindex(vport);
-}
-