IFAN_DEPARTURE
case IFAN_DEPARTURE:
if (ifan->ifan_what == IFAN_DEPARTURE) {
if (ifan->ifan_what == IFAN_DEPARTURE) {
case IFAN_DEPARTURE:
if (ifan->ifan_what == IFAN_DEPARTURE) {
rtm_ifannounce(ifp, IFAN_DEPARTURE);
case IFAN_DEPARTURE:
case IFAN_DEPARTURE:
case IFAN_DEPARTURE:
case IFAN_DEPARTURE:
case IFAN_DEPARTURE:
case IFAN_DEPARTURE:
case IFAN_DEPARTURE:
case IFAN_DEPARTURE:
case IFAN_DEPARTURE: