The FIND_NAME_BUFFER structure contains information about a local network session. One or more FIND_NAME_BUFFER structures follows a FIND_NAME_HEADER structure when an application specifies the NCBFINDNAME command in the ncb_command member of the NCB structure.
typedef struct _FIND_NAME_BUFFER { // fnb 
    UCHAR length; 
    UCHAR access_control; 
    UCHAR frame_control; 
    UCHAR destination_addr[6]; 
    UCHAR source_addr[6]; 
    UCHAR routing_info[18]; 
} FIND_NAME_BUFFER; 
 
  Windows NT: Requires version 3.1 or later.
  Windows: Requires Windows 95 or later.
  Windows CE: Unsupported.
  Header: Declared in nb30.h.
The NetBIOS Interface Overview, NetBIOS Structures, FIND_NAME_HEADER, NCB