gbn协议 c 实现一个GBN传输协议的发送方和接收方两程序-This code should be used for PA2, unidirectional or bidirectional data transfer protocols (from A to B. Bidirectional transfer of data is for extra credit and is not required)

能够存储和表示给定拓扑结构 2) 能够实现Dijkstra和Bellman-ford算法 3) 根据指定结点，生成路由表并演示算法每一步执行情况 4) 加分项目：GUI界面演示所有信息 -Ability to store and represent a given topology 2) to achieve Dijkstra algorithm and Bellman-ford 3) according to a specified node, the algorithm ge