Format of NetBIOS structure "astatus":
Offset	Size	Description	)
 00h  6 BYTEs as_id
 06h	BYTE  as_jumpers
 07h	BYTE  as_post
 08h	BYTE  as_major
 09h	BYTE  as_minor
 0Ah	WORD  as_interval
 0Ch	WORD  as_crcerr
 0Eh	WORD  as_algerr
 10h	WORD  as_colerr
 12h	WORD  as_abterr
 14h	DWORD as_tcount
 18h	DWORD as_rcount
 1Ch	WORD  as_retran
 1Eh	WORD  as_xresrc
 20h  8 BYTEs as_res0
 28h	WORD  as_ncbfree
 2Ah	WORD  as_ncbmax
 2Ch	WORD  as_ncbx
 2Eh  4 BYTEs as_res1
 32h	WORD  as_sespend
 34h	WORD  as_msp
 36h	WORD  as_sesmax
 38h	WORD  as_bufsize
 3Ah	WORD  as_names
 3Ch 16 name structures	 as_name (see #03252)
Note:	it has been reported that the first field should be 16 bytes instead
	  of six (shifthing all remaining fields by ten bytes)