PPPOE_STATE_PADR_SENT
case PPPOE_STATE_PADR_SENT:
case PPPOE_STATE_PADR_SENT:
if (sc->sc_state != PPPOE_STATE_PADR_SENT)
pppoe_set_state(sc, PPPOE_STATE_PADR_SENT);
pppoe_set_state(sc, PPPOE_STATE_PADR_SENT);