PF_DUPTO
if ($8.rt != PF_DUPTO && !r.direction) {
filter_opts.rt = PF_DUPTO;
else if (r->rt == PF_DUPTO)
if (st->rt == PF_DUPTO) {
if (st->rt != PF_DUPTO) {
if (st->rt != PF_DUPTO) {
if (st->rt != PF_DUPTO && pd->dir == PF_IN) {
if (st->rt != PF_DUPTO)
if (st->rt == PF_DUPTO) {
if (st->rt != PF_DUPTO) {
if (st->rt != PF_DUPTO) {
if (st->rt != PF_DUPTO && pd->dir == PF_IN) {
if (st->rt != PF_DUPTO)