P2P 기술을 침투는 UDP는 NAT의 원칙을 설명해, 거기에 별도의 서버와 클라이언트 소스 코드 예제입니다. - 드렸어요
File list:
P2P之UDP穿透NAT的原理与实现源代码
....................\P2PClient
....................\.........\P2PClient.cpp
....................\.........\P2PClient.dsp
....................\.........\P2PClient.dsw
....................\.........\P2PClient.ncb
....................\.........\P2PClient.opt
....................\.........\P2PClient.plg
....................\.........\P2PClient.sln
....................\.........\P2PClient.suo
....................\.........\P2PClient.vcproj
....................\P2PServer
....................\.........\P2PServer.cpp
....................\.........\P2PServer.dsp
....................\.........\P2PServer.dsw
....................\.........\P2PServer.ncb
....................\.........\P2PServer.opt
....................\.........\P2PServer.plg
....................\.........\P2PServer.sln
....................\.........\P2PServer.suo
....................\.........\P2PServer.vcproj
....................\Exception.h
....................\proto.h
....................\UDP穿越NAT原理.TXT