DORA算法在ns中的模拟，用tcl语言实现，包含离线阶段和在线阶段代码-DORA algorithm in ns of simulation, with the tcl language, including offline and online stages of the code phase

cspf算法在ns中的模拟，用tcl语言实现，包含离线阶段和在线阶段代码-cspf algorithm in ns of simulation, with the tcl language, including offline and online stages of the code phase

简易聊天室平台模拟。基于linux平台支持用户登录，聊天。后台管理器监听，最大同时在线人数。提供client和server两端的代码。-Simple chat room simulation platform. Support for user login and chat. Manage listens, the maximum number of simultaneous online. Provides client and server ends of the code.