The information in this directory is useful in MAC (Medium Access Control) 
development activities. Communications Server does not include any MAC samples. 
However, you can use the ANDIS MAC as an example of how to implement a MAC.
   
In this sample code directory are the necessary files for a ANDIS MAC driver:
- C files: MACINIT.C initializes the MAC; contains device driver strategy
           routine and configuration data processing.

           MACNDIS.C implements the NDIS; talks to a protocol stack.

           MACANDIS.C implements the ANDIS extensions to NDIS; talks to a
           PCM to establish and take down connections.

- Assembler files: MACASM.ASM contains assembly language routines and
                   segment definitions needed by the MAC.

- Other files: 
  * Function prototypes for all the routines in the MAC, structure
    and symbol definitions, and typedefs: *.H
  * Documentation: *.DOC
  * Make files: MAKEFILE, *.DEF, *.LNK
  * MAC config files: *.NIF
  * Message files: *.ADS