RUN_RUNNING
(if_getdrvflags(ifp) & RUN_RUNNING)){
if (!(sc->sc_flags & RUN_RUNNING)) {
if ((sc->sc_flags & RUN_RUNNING) == 0) {
if ((sc->sc_flags & RUN_RUNNING) == 0)
if (!(sc->sc_flags & RUN_RUNNING)) {
} else if ((sc->sc_flags & RUN_RUNNING) && sc->rvp_cnt <= 1)
if ((sc->sc_flags & RUN_RUNNING) == 0)
sc->sc_flags |= RUN_RUNNING;
if (sc->sc_flags & RUN_RUNNING)
sc->sc_flags &= ~RUN_RUNNING;