From Cal Turney via https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=8601 NFSv4...

From Cal Turney via https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=8601 NFSv4 attribute and READDIR modifications

*  "dissect_nfs4_attribute()" was eliminated because the values dissection
   portion of that routine was identical to the "dissect_nfs_attributes()"
   routine.  The code in "dissect_nfs4_bitmap4()" and
   "dissect_nfs4_attrlist4()" was also similar so those routines
   were also eliminated and their code incorporated in dissect_nfs_fattr4s().
   These measures have reduced the size of 'packet-nfs.c' by almost 400 lines.

*  Attributes were relabeled according to RFC 5661 (NFS4v1).
    o “mand_attr” (REQUIRED attribute) header was changed to "reqd_attr”.
    o “recc_attr” (RECOMMENDED attributes) header was changed to “reco_attr”
      because "recommended" only has one ‘c’. =)

*  In order to be able to list the attribute names horizontally in the
   "Attr mask[x]" header (e.g., "Attr mask[0]: 0x0010111a (TYPE, CHANGE, SIZE,
   FSID, ACL, FILEID)", “FATTR4_” was removed from the attribute names
   (e.g., “FATTR4_TYPE (1)” is now “TYPE (1)”.  Note that RFC 5661 does not
   define them with a “FATTR4” prefix.

*  In GETATTR responses, the “resok4” and “obj_attributes” subtrees were
   eliminated because they are neither actual fields nor serve any practical
   purpose.

*  The READDIR "Directory Listing" subtree was reformatted. "Filename" was
   changed to "Entry" because entries can also be directories.
   "Value Follows", "cookie", and "Attr mask[n]" were moved within each entry.
   If an Entry header is left-clicked all the fields of that entry are
   highlighted in the Hex pane. If it is right-clicked the 'nfs.name'
   field (filter) can be obtained. Finally, the "attr_vals:<DATA>" (text)
   subtree was eliminated because it appears to serve no useful purpose and
   clutters the tree.

svn path=/trunk/; revision=48966