Int 7C/AX=0012h

AX = 0012h
DX = protocol ID (see #03849)

Return:
AX = completion code (see #03846).
If AX=0000h:
ES:BX -> Mbuf (see #03847)

Note: If the protocol wants to be informed when an Mbuf becomes available, REQUEST BUFFER (AX=0004h) should be used instead.

See Also: AX=0004h - AX=0005h - AX=0006h - AX=0013h

Category: Network - Int 7Ch - S