Format of NetWare "Get or Set Default Support Module" request packet:
Offset	Size	Description	)
 00h	WORD	length of following data
 02h	BYTE	86h (subfunction "Get or Set Default Support Module")
 03h	DWORD	direction
		00h get default support module
		01h set default support module
 07h	DWORD	new module ID if setting
SeeAlso: #02463