封包截取源码，vc,可以提供对指定ip地址与本地机通讯的网络包的截取。对外挂编程中截取封包编程非常有帮助，而且可以用他来做封包数据分析。-packet interception source, vc, can provide to the designated ip addresses with a local communications network packet interception. Programming on external packet interception progr