error = ofpacts_check(po.ofpacts, po.ofpacts_len, &flow, p->max_ports);
if (!error) {
error = p->ofproto_class->packet_out(p, payload, &flow,
error = ofpacts_check(po.ofpacts, po.ofpacts_len, &flow, p->max_ports);
if (!error) {
error = p->ofproto_class->packet_out(p, payload, &flow,