DIOCRCLRADDRS
if (ioctl(dev, DIOCRCLRADDRS, &io) == -1)
case DIOCRCLRADDRS:
case DIOCRCLRADDRS:
case DIOCRCLRADDRS:
case DIOCRCLRADDRS: {
if (ioctl(devpf, DIOCRCLRADDRS, &tio) == -1) {
if (ioctl(env->sc_pf->dev, DIOCRCLRADDRS, &io) == -1)