Introduction

The AZ-Smb-Server is a file server, witch allows to share file resources with other hosts. The smb protocool is used for this. A lot OS systems use this protocol, e.i. Win95,Win98,WinNt,Win200,WinXP,Win3.11,MS-DOS and Linux (Samba). The SmbServer includes three components:

• NMB-Server
• Datagram-Server
• SMB-Server

There a some limitations:

• The server can only reached in a subnet domain, because there is no domain master (wins server) implemented. If in the subnet, a host with a local master function, is pressent (a WinNt,Win2000, ... host) the server can reached from the outsite of the subnet.
• If only Win98 or lower hosts are pressent in the sub net, it could be that it isn't possible to serve in the subnet. The server can only reached with his netpathname i.e. "\\server\service\..."  .
• No printer resources can be shared.
• The server can only have one hostname, one workgroup and one ip address.
• There is no file locking via network implemented.

Features:

• The server is optimized for embedded systems.
• One connection needs only 180 kByte RAM.
• The program code needs 250 kByte.
• OS independent code.

Current implementaions:

• For On-Time RTOS-32.
• For Linux.

Introduction
The SMB daemon
The NMB daemon
The CheckTree Function
The UserLogon Function
The GetPassword Function 
The SmbInsertTreeEntry Function 
The SmbInfo Function 
OS-Independency

Copyright © 2003 Anton Zechner