struct _PRL_STAT_NET_TRAFFIC {
  PRL_UINT64 incoming[PRL_TC_CLASS_MAX];
  PRL_UINT64 outgoing[PRL_TC_CLASS_MAX];
  PRL_UINT32 incoming_pkt[PRL_TC_CLASS_MAX];
  PRL_UINT32 outgoing_pkt[PRL_TC_CLASS_MAX];
};