udp

socket编程实现服务端与客户端互发消息(exchange message between server and client)

一种基于hash表的IP路由表搜索技术,在WINDOWS下VC++实现(a hash table based on the IP routing table search technology, under the VC WINDOWS)

客户端连接服务器的程序，以此测试客户端是否连接上。(client programming source)

实现简单的window局域网通信，即，传输文件。飞秋(Simple window LAN communications, that is, transmission file. Fei Qiu)

从libnids得到TCP重组的数据，当libnids的状态为NIDS_JUST_EST时，表示TCP建立连接，在此时给TCP流增加一个flow_id用来标识此连接；当libnids的状态为NIDS_DATA时，表示接受数据，当有新的数据到达时，根据flow_id把数据push到相应的流表中，为之后的数据分析做准备。因此，可以在此框架上增加符合http协议的应用解析(Data TCP libnids restructuring, when libnids status to NIDS_JUST_EST, said the TCP connection is established, at the same time adds a flow_id to TCP flow is used to identify this connection When libnids status to NIDS_DATA, accepted data, when new data arrives, according to flow_id to push data to the corresponding flow table, prepare the way for after data analysis. Can be increased on this framework, therefore, in accordance with the application of the HTTP protocol parsing)

用MFC 开发的基于UDP协议的网络科学计算中心,比较适用于局域网内(Using MFC development agreement based on the UDP network Scientific Computing Center, more applicable to the LAN)

关于WSAEventselect模型的使用，这个模型和WSAAsyncselect很相像，但是使用方法还是要注意(About WSAEventselect model used is very similar to the model and WSAAsyncselect, but still have to pay attention to use)

移植的一个基于osip，使用vc编译的siproxd服务器软件(port siproxd to win32, compiled using vc)

onvif协议ptz服务端和客户端程序,可以实现服务端服务和客户端访问(onvif ptz server client program)

说明：  vb做的局域网监控系统，同学的毕业设计，研究winsock很有用(vb to do the LAN monitoring system, students graduating from design, research useful winsock)