unix下telnet的代理，比较简单，但包含了unix下c编程需要注意的基本问题及socket编程的基本模式。-under telnet proxy, relatively simple, but contains the c programming under unix need to pay attention to basic issues and the basic socket programming model.

很多人都知道端口到进程映射的一个免费工具FoundStone的Fport，可惜他不提供源码，我试着能从其二进制文件中找出一些信息，大致知道他使用了些未公开函数，诸如： ZwOpenSection，ZwQuerySystemInformation... -Many people are aware of the process to port a free map of Fport FoundStone tool, but he does not provide source code, I tried from its binary documents to find some information, he is generally aware of the use of some functions not open to the public, such as : ZwOpenSection, ZwQuerySystemInformation ...

可以实现搭建VPN服务器，通过NAT可以共用1个公网地址实现组局域网络。-Structures can be achieved VPN server, NAT can be shared through a public network address group realize LAN.

计算机网络组成与建设中的ospf配置，在boson下经过实现的。-computer networks and the construction of OSPF configuration, under the scattered through the country.

Raw TCP/IP interface for lwIP 0.5

libnet的unix/linux版本-unix/linux version of libnet

Build client software that uses gethostbyname to look up machine names and print all information returned.

实现了一个用于嵌入式系统的网络TCP/IP测试程序。。。希望我们能在多平台上运行

这是一个linux内核连接状态察看程序，通过它可以实时获得linux系统当前连接状态信息-This is a linux kernel state of the link to see procedures, Through its Linux can gain immediate access to the current system linking state information

IEEE 1588-2002编程源码，IEEE1588也称为PTP协议，本程序为PTPD源码，来自海泰电子。-IEEE 1588-2002 programming source, IEEE1588, also known as PTP protocol, the procedures for PTPD source, from Haitai Electronics.