Open Data-Link Interface
Encyclopedia
The Open Data-Link Interface (ODI), developed by Apple
and Novell
, serves the same function as Microsoft and 3COM's Network Driver Interface Specification
(NDIS). Originally, ODI was written for NetWare and Macintosh environments. Like NDIS, ODI provides rules that establish a vendor-neutral interface between the protocol stack and the adapter driver. It resides in Layer 2, the Data Link layer, of the OSI model
. This interface also enables one or more network drivers to support one or more protocol stack
s.
Apple Computer
Apple Inc. is an American multinational corporation that designs and markets consumer electronics, computer software, and personal computers. The company's best-known hardware products include the Macintosh line of computers, the iPod, the iPhone and the iPad...
and Novell
Novell
Novell, Inc. is a multinational software and services company. It is a wholly owned subsidiary of The Attachmate Group. It specializes in network operating systems, such as Novell NetWare; systems management solutions, such as Novell ZENworks; and collaboration solutions, such as Novell Groupwise...
, serves the same function as Microsoft and 3COM's Network Driver Interface Specification
Network Driver Interface Specification
The Network Driver Interface Specification is an application programming interface for network interface cards . It was jointly developed by Microsoft and 3Com Corporation, and is mostly used in Microsoft Windows, but the open-source NDISwrapper and Project Evil driver wrapper projects allow...
(NDIS). Originally, ODI was written for NetWare and Macintosh environments. Like NDIS, ODI provides rules that establish a vendor-neutral interface between the protocol stack and the adapter driver. It resides in Layer 2, the Data Link layer, of the OSI model
OSI model
The Open Systems Interconnection model is a product of the Open Systems Interconnection effort at the International Organization for Standardization. It is a prescription of characterizing and standardizing the functions of a communications system in terms of abstraction layers. Similar...
. This interface also enables one or more network drivers to support one or more protocol stack
Protocol stack
The protocol stack is an implementation of a computer networking protocol suite. The terms are often used interchangeably. Strictly speaking, the suite is the definition of the protocols, and the stack is the software implementation of them....
s.
See also
- Network Driver Interface SpecificationNetwork Driver Interface SpecificationThe Network Driver Interface Specification is an application programming interface for network interface cards . It was jointly developed by Microsoft and 3Com Corporation, and is mostly used in Microsoft Windows, but the open-source NDISwrapper and Project Evil driver wrapper projects allow...
(NDIS) - Uniform Driver InterfaceUniform Driver InterfaceThe Uniform Driver Interface is a defunct project developed by several companies to define a portable interface for device drivers....
(UDI) - Universal Network Device InterfaceUniversal Network Device InterfaceUniversal Network Device Interface is an application programming interface for network interface cards used by the Preboot Execution Environment protocol.-See also:* Network Driver Interface Specification...
(UNDI) - PC/TCP Packet DriverPC/TCP Packet DriverPC/TCP Packet Driver is an API created in 1986 by FTP Software for network cards under x86-DOSes like MS-DOS, DR-DOS, FreeDOS, etc. It uses the x86 interrupt number between 60h .. 80h. The exact number is detected at run-time...