Int 7A  U - Novell Netware - Ipx Driver - Internal - Add Diagnostic Eleme  [N]

   BX = 0018h
   ES:SI -> diagnostic element (see below) to be added to Diagnostic Queue

Note:  this function is supported on file servers only under v2.15; v3.02 also
     supports it on workstations

See Also: BX=0019h

Format of diagnostic element:
Offset Size    Description
 00h   DWORD   pointer to next diagnostic element
 04h   DWORD   pointer to function for ???
 08h   DWORD   pointer to function for ???