No subject
Wed Sep 5 20:48:46 EDT 2007
8.8. Vestigial Locking Infrastructure From V4.0<br>
<br>
.......................<br>
<br>
Also, there are a number of fields, present in existing operations<br>
<br>
<br>
<br>
Shepler, et al.
Expires January 2,
2008
[Page 160]<br>
^L<br>
Internet-Draft
NFSv4 Minor Version
1
July 2007<br>
<br>
<br>
related to locking that have no use in minor version one. They were<br>
used in minor version zero to perform functions now provided in a<br>
different fashion.<br>
<br>
o Sequence ids used to sequence requests for a given state-owner and<br>
to provide retry protection, now provided via sessions.<br>
<br>
o Client IDs used to identify the client associated with a given<br>
request. Client identification is now available using the client<br>
ID associated with the current session, without needing an<br>
explicit client ID field.<br>
<br>
Such vestigial fields in existing operations should be set by the<br>
client to zero. When they are not, the server MUST return an<br>
NFS4ERR_INVAL error.<br>
<br>
<br>
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