aircrack is a set of tools for auditing wireless networks: + airodump: 802.11 packet capture program + aireplay: 802.11 packet injection program + aircrack: static WEP and WPA-PSK key cracker + airdecap: decrypts WEP/WPA capture files

网络截包分析工具，很简单实用，用winpcap实现-winpcap sniff,all of the packet

动态IP自动配置的实现,环境：Win XP；VC++ 6.0-Automatic configuration of the realization of dynamic IP environment: Win XP VC++ 6.0