linux下用epoll实现的udp服务器例子,很精简和实用。

DNS扫描器，使用异步事件库libevent实现-DNS scanner, using an asynchronous event library libevent implementation

SNMP 5.5 source code for compilation on any linux platform

一个c写的服务器端-write a server-side

linux gtk button box for an example

本程式是用VB6编写的网络广播程序。操作者可以通过本软件收听广播。-the VB6 program is prepared by the network broadcasting procedures. The operator of the software can listen to the radio.

一个基于vc的网络电话，对于想研究voip的人来说是一个不可多得的资源-Vc-based network of telephone, voip for those who wish to study is an invaluable resource

source code for port redirector

西蒙布线标书 在国内，既便是在一些新设计的建筑物内，往往仍沿用过去的那些布线技术，致使各种系统的布线无法兼容，难以适应新技术的发展，且管线拥挤不堪，而配线上的投资往往是重复的。这种情况，还会随着公司、企业、政府部门的扩大、设备的更新、人员的变动、办公环境的变更，而变得越来越糟。任何的增添、变动，都可能会引起全局的变动，不但影响员工的工作效率，对公司、企业、政府部门的运营也产生不良的影响。尤其是随着ISDN(综合业务数字网)的出现、应用、推广，原来使用的布线系统将无法满足要求。-Maman line tenders in China, not only is the design of the new buildings, often followed those of the past cabling technology, resulting in a variety of cabling systems not compatible, it difficult to adapt to the development of new technologies, and pipelines overcrowded, and the wiring on the investment is often repetitive. This situation, but also with companies, enterprises, government departments expanded, updated equipment, personnel changes in the office environment changes, which become increasingly worse. Any additions, changes may lead to changes in the overall situation, not only affects the efficiency of companies, enterprises, government departments are operating have an adverse effect. In particular, with the ISDN (integrated service

Linux Socket 框架，在redhat9 调试通过。-Linux Socket framework adopted in RedHat9 debugging.

linux环境下的TCP通信的客户端程序，对于新入行的很有帮助，流程十分清晰。-linux environment TCP client communication procedures, for new entrants to the helpful, very clear process.