altq_enable
error = altq_enable(rqp->rq_ifq);
} else if ((error = altq_enable(cbqp->ifnp.ifq_)) == 0) {
error = altq_enable(q->q_ifq);
error = altq_enable(hif->hif_ifq);
error = altq_enable(jif->jif_ifq);
error = altq_enable(pif->pif_ifq);
error = altq_enable(rqp->rq_ifq);
error = altq_enable(rqp->rq_ifq);
error = altq_enable(wfqp->ifq);
extern int altq_enable(struct ifaltq *);
error = altq_enable(&ifp->if_snd);