mac_bcast_add
return (mac_bcast_add(mcip, addrp, vid,
err = mac_bcast_add(mcip, mip->mi_type->mt_brdcst_addr, vid,
err = mac_bcast_add((mac_client_impl_t *)mch, addr, vid,
extern int mac_bcast_add(mac_client_impl_t *, const uint8_t *, uint16_t,