nxge_is_iptun_cls_present
if (!nxge_is_iptun_cls_present(nxgep, cls_id, &idx)) {
if (!nxge_is_iptun_cls_present(nxgep, cls_id, &i)) {
if (!nxge_is_iptun_cls_present(nxgep, cls_id, &i))
static boolean_t nxge_is_iptun_cls_present(p_nxge_t, uint8_t, int *);