网络编程，客户端，学习的好东东啊。欢迎下载

基于TCP的控制台下局域网ftp（C/S）,能够实现简单ftp命令。具有简单的客户端身份认证功能。内含简单的makefile文件，用记事本打开，可初步参考学习makefile。另外，对于linux环境下Socket编程爱好者，此文件是初级学习阶段不错的参考资料代码。 开发测试环境：Red Hat Linux 3.2.2-5 编译工具：gcc 3.2.2 20030222　 -TCP-based network control panel under the ftp (C/S), to achieve a simple ftp command. Has a simple function of the client authentication. Contains a simple makefile file, use Notepad to open, can learn from the initial reference makefile. In addition, Socket programming under linux lovers, this document is the initial learning phase of a good reference source. Development of test environment: Red Hat Linux 3.2.2-5 compiler tools: gcc 3.2.2 20030222

Linux套接字中的I_O测试程序，我自己写的测试程序，有详细注释-Linux in the sleeve joint character I_O test order, I write the test order, has the detailed annotation

实现udp包传输的client和server-Udp packet transmission to achieve the client and server

这是我自己调试通过的TCP 客户端程序，定时接收功能非常好用。需要的同仁可以参考。-good program for tcp client ,linux platform .

MacOsx TCPlog nKE driver

用于仿真铱星卫星通信系统，通过设定地球终端用户的地理位置来对该系统进行性能方面的研究。-For the simulation of Iridium satellite communications system, by setting the end-user" s location to the Earth to the system performance studies.

简单网络时间协议实现的源代码，可用于网络精确对时-Simple Network Time Protocol source code can be used to precisely when the network

在linux结合QT库进行界面编程，该程序还包括网络通讯、信号处理、多线程处理和界面编程等技术-Interface program with QT library in linux system,include net work program、signed handle、multithreading and Interface program technology.

详细介绍的scull字符设备驱动程序的实现！-detailed briefings scull characters Device Driver for achieving!

Linux环境下Socket编程： 1.网络时间服务器timeserver，为网络上的用户提供时间服务，即为网络用户返回服务器的当前时间；记录发出请求的网络用户的IP地址（保存到文件中），格式如下： IP地址 请求时间 时间服务客户端timeclient，该客户端能够向服务器发送时间服务请求，并把获得的时间返回给用户。 采用TCP协议编写一个远程数据备份服务器，运行客户端将本地文件备份到远程的服务器中。 -Socket Programming Linux environment: 1. Network Time server timeserver, users on the network time service, namely, Internet users to return the server" s current time record request the user" s IP network address (saved to a file), format are as follows: IP address of a request for the time spent by service clients timeclient, the client can send to the server time to service requests, and to get the time to return to the user. TCP protocol used to prepare a remote data backup server, run the client local file backup to a remote server.