Format of NetWare "Add Trustee Set" request packet:
Offset	Size	Description	)
 00h	BYTE	0Ah (subfunction "Add Trustee Set to File or Subdirectory")
 01h	BYTE	name space (see #02387)
 02h  2 BYTEs	reserved
 04h	WORD	trustee rights (see #02141)
 06h	WORD	object ID count
 08h		NetWare Handle/Path structure (see #02376)
      6 BYTEs	trustee structure (see #02394)