JAVA的P2P程序,利用UDP打洞来穿透防火墙实现不同的两个内网之间进行点对点连接-JAVA of P2P programs, using the UDP hole punching to penetrate the firewall to achieve two different point between the internal network to connect

Descr iption: WebTimeTrack is an Intranet / Internet enterprise wide time sheet submission suite of applet and Java server application for Human Resource purposes to keep track of the employees time sheet in house or on site. Keeping time sheet has b

holepunchsample: A simple demonstration of UDP hole punching using Java.