What is os and linux

this is simple sip stack.

又一个DDNS 的源码，很不错，可以看看吧。共同学习-DDNS another source, it is good, you can look at it. Common learning

嵌入式linux编程实现windows监控嵌入式设备的心跳检测-Embedded Linux Programming windows embedded control the heartbeat detection equipment

一个有趣的网络连接程序,输入地址可直接连接到该网站上-an interesting network connections and input address can be connected directly to the site

This document is a tutorial on network simulator-2(ns-2), a simulation environment for computer networking field of engineering. It outlines step-by-step flow of learning.

NTP协议客户端在Linux操作系统的实现。可以通过网络实现精确对时。-NTP protocol client realize the Linux operating system. Through the network to realize accurate time.

用TCPIP进行网际互连第三卷的示例程序，对学习网际互连有帮助！-TCPIP using Internet interconnection for the third volume of the sample program, to learn internetworking help!

NS 基于RED的RIO主动队列管理相关算法源码 此算法是一种简单有效的实现区分服务算法-NS The RIO-based RED algorithm for active queue management-related source code of this algorithm is a simple and effective algorithm for the realization of differentiated services

jrtplib-3.6.0最新下载的jrtplib. 我现在正在用jrtplib2.7版本，大小146K。希望能给大家提供更方便下载-jrtplib- 3.6.0 download the latest jrtplib. I am now using jrtp lib2.7 version, the size of 146K. Can we hope to provide more convenient download

linux下云台控制协议，云台控制协议有很多种，这是其中之一，并有详细解释。-PTZ control protocol under linux, PTZ control protocol has a very wide range, which is one of them, and have explained in detail.