sc_ifflags
((if_getflags(ifp) ^ sc->sc_ifflags) &
sc->sc_ifflags = if_getflags(ifp);
int sc_ifflags;
((if_getflags(ifp) ^ sc->sc_ifflags) &
sc->sc_ifflags = if_getflags(ifp);
int sc_ifflags;
if (sc->sc_ifflags & IFF_DEBUG)
if (sc->sc_ifflags & IFF_DEBUG)
if (sc->sc_ifflags & IFF_DEBUG)
if (sc->sc_ifflags & IFF_DEBUG)