Int 61/AH=00h

Banyan VINES - CALL A SERVICE

AH = 00h
AL = service ID (1..16)
other registers vary by service

Return:
AX = status (see #03325)

Desc: Calls an adapter driver or redirector service. The service handler pointers are stored at offset 0010h in the code segment of the BANV interrupt handler (see #03323).

Note: Banyan can use any interrupt from 60h through 66h. The Banyan interrupt handler is identified by the string "BANV" in the four bytes immediately preceding the interrupt handler

See Also: AH=01h - AH=03h


Format of the BANV code segment (revision 5.53):

Offset  Size    Description     (Table 03323)
00h 16 BYTEs   reserved
10h 16 DWORDs  far pointers to the service handlers (0 = not installed)
50h    DWORD   far pointer to last called service
54h    WORD    VINES revision
56h    DWORD   VINES revision long
5Ah    WORD    VINES revision (lower bound)
5Ch    DWORD   VINES revision (lower bound) long
60h    WORD    VINES revision (upper bound)
62h    DWORD   VINES revision (upper bound) long
66h    WORD    end of PCCONFIG area
68h    WORD    start of PCCONFIG area
6Ah  4 BYTEs   BANV interrupt identifier ("BANV")
6Eh  N BYTEs   BANV interrupt service

See Also: #03324

Category: Network - Int 61h - B

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