NFS4_DUP_REPLAY
if (drp->dr_state == NFS4_DUP_REPLAY)
case NFS4_DUP_REPLAY:
if (drp->dr_state == NFS4_DUP_REPLAY) {
return (NFS4_DUP_REPLAY);
case NFS4_DUP_REPLAY:
if (dr_stat == NFS4_DUP_NEW || dr_stat == NFS4_DUP_REPLAY) {
rfs4_dr_chstate(drp, NFS4_DUP_REPLAY);