VNA_IOC_CREATE
error = ioctl(sc->vsc_vnafd, VNA_IOC_CREATE, &vna_create);
if (ioctl(vfd, VNA_IOC_CREATE, &create_ioc) != 0) {
if (ioctl(vfd, VNA_IOC_CREATE, &create_ioc) != 0) {
case VNA_IOC_CREATE: