ALTDQ_POLL
if (op == ALTDQ_POLL) {
if (op == ALTDQ_POLL) {
if (op == ALTDQ_POLL) {
if (op == ALTDQ_REMOVE && tbr->tbr_lastop == ALTDQ_POLL) {
case ALTDQ_POLL:
return tbr_dequeue(_ifsq, ALTDQ_POLL);
return ifsq_classic_dequeue(_ifsq, ALTDQ_POLL);
return _ifsq->ifsq_dequeue(_ifsq, ALTDQ_POLL);