Symbol: MIS_IS_OVERLAY
usr/src/uts/common/io/mac/mac_client.c
4554
return ((((mac_impl_t *)mh)->mi_state_flags & MIS_IS_OVERLAY) != 0);
usr/src/uts/common/io/mac/mac_provider.c
401
mip->mi_state_flags |= MIS_IS_OVERLAY;