Wireshark · Wireshark-bugs: [Wireshark-bugs] [Bug 8605] NFSv4 ACL-ACE tree and conversion of text to field name modifications

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Comment # 11 on bug 8605 from Cal Turney

Updated List of Modifications:

ACL/ACE Mods
*  The following ACL/ACE text fields in GETATTR calls and responses have been
   converted to filterable fields:
   · ACE flags bitmask:  nfs.aceflags4
   · ACE flag:  nfs.aceflag4 (e.g., “nfs.aceflag4 == 0x00000040“)
   · ACE mask:  nfs.acemask4
   · ACE mask items:  nfs.ace_perm4  (e.g., nfs.ace_perm4 == 0x00000020)
*  Field "rpc.array.len", the number of ACEs returned in the response, has been
   changed  to "nfs.num_aces"
*  ACEs are numbered.
*  Each ACE permission value is prefixed with “Allow:”, “Deny:”, "Audit:",
   or "Alert:".
*  The uppercase ACE permission names were changed to lowercase with leading
   caps and were shortened.  For example: 
   ACE4_WRITE_NAMED_ATTRS is now "Write_Named_Attrs".
*  Abbreviated ACE flags and permission names are displayed in the flag and
   mask headers. For example:  
      ACE flags: 0x000000c0  (Identifier_Group, Inherited_ACE)
      ACE mask: 0x001200a9  (RdData, RdNamAt, Exec, RdAttrs, RdACL, Sync)  
*  If the attribute TYPE (file or directory) is included in the GETATTR
   response, it is used to display the appropriate ACE label for that item.
   For example if Type = file, "Read_Data (0x00000001)" is displayed instead 
   of "Read_Data / List_Directory (0x00000001)". 
*  In order to reduce repetitive code sequences, several value_string arrays
   have been constructed:
    "value_string aceflag_names4[]", "acemask4_names_file[]",
    "acemask4_names_dir[]", "acemask4_names_unkwn[]" and
    "acemask4_names_types_8_and_above[]"

Attribute Names Mod
The uppercase attribute names were changes to lowercase with leading caps.  For
example:
"SUPPORTED_ATTRS" is now "Supported_Attrs"
"TIME_ACCESS_SET"  is now "Time_Access_Set"

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