No matter which type it belongs to, the purpose of routing protocol is the same: send datagram to destination. 不管是哪个类型,每一种路由选择协议的目的都是一样的:把数据报送到目的地。
IPC protocol ( resemble TCP) provide credible transmit, realize slip-window, and provide the function of datagram partition and composition. This protocol has to send and accept datagram serially. IPC协议(类似TCP协议)提供可靠传输,实现滑动窗口功能,并提供数据包的自动分包、组包功能,按序传送和接受数据包。