PV2ADDR
PV2ADDR(id1, addr1);
PV2ADDR(id2, addr2);
PV2ADDR(bp->bp_desg_pv.pv_root_id, bpdu.cbu_rootaddr);
PV2ADDR(bp->bp_desg_pv.pv_dbridge_id, bpdu.cbu_bridgeaddr);