基于B/S方式的嵌入式AP参数配置管理

基于C/S方式配置无线AP参数需要开发客户端和服务器程序,给开发和维护带来了不便。文章实现了一种基于B/S方式配置无线AP参数的方法。研究的主要内容有:在嵌入式开发板上,移植基于arm-linux操作系统的嵌入式W eb服务器(Boa),搭建CG I应用程序的运行环境,编写与硬件驱动程序交互的CG I应用程序。最终通过Boa服务器与CG I应用程序交互,实现了客户端通过B/S方式进行无线AP参数的查看和配置,并通过对用户身份验证保证了安全性。实践证明,这种配置管理方式,具有移植便利,扩展性好以及维护方便等特点。

Configuration Management of Embedded AP Parameters Based on B/S

The parameter configuration for wireless AP based on C/S architecture requires to develop client and server programs,which is not convenient for developing and maintaining in embedded system.In this paper,a method of parameter configuration for wireless AP based on B/S architecture is designed and implemented.The main research contents include: An embedded Web server running based on arm-linux operating system-Boa,was transplanted into the embedded development board.The running environment for CGI application program was built.The CGI application program interacting with hardware driver was coded.Finally through the interaction between the boa Web server and CGI application,checking and configuring wireless AP parameters by clients using B/S architecture was implemented,and the security was guaranteed by identity verification.This configuration management has been approved by practice that it has the advantages of easy transplant,flexible extension and convenient maintenance.