ifv_if
if ((ifv->ifv_if.if_flags & (IFF_UP | IFF_RUNNING)) !=
(ifv->ifv_if.if_flags & IFF_PROMISC) == 0) {
if (memcmp(CLLADDR(ifv->ifv_if.if_sadl),
if_statinc(&ifv->ifv_if, if_ierrors);
m_set_rcvif(m, &ifv->ifv_if);
if_input(&ifv->ifv_if, m);
ifp = &ifv->ifv_if;
ifp = &ifv->ifv_if;
struct ifnet *ifp = &ifv->ifv_if;
ifv->ifv_if.if_mtu = p->if_mtu - nmib->ifvm_mtufudge;
ifv->ifv_if.if_flags = p->if_flags &
ifv->ifv_if.if_type = ifv_iftype;
if_link_state_change(&ifv->ifv_if, p->if_link_state);
struct ifnet *ifp = &ifv->ifv_if;
ifv->ifv_if.if_mtu = 0;