if_alloc_inplace
if_alloc_inplace(ifp, IFT_ETHER);
if_alloc_inplace(ifp, IFT_ETHER);
if_alloc_inplace(ifp, IFT_ETHER);
if_alloc_inplace(ifp, IFT_ETHER);
int if_alloc_inplace(struct ifnet *ifp, u_char type);
if (if_alloc_inplace(ifp, type) != 0) {