为什么http协议底层用tcp协议不是udp?
https://zhidao.baidu.com/question/150336098.html
抓包工具的原理?
http://www.jianshu.com/p/870451cb4eb0
https://baike.baidu.com/item/RAW%20SOCKET/995623?fr=aladdin 监听网卡数据包
https://zhidao.baidu.com/question/150336098.html
http://www.jianshu.com/p/870451cb4eb0
https://baike.baidu.com/item/RAW%20SOCKET/995623?fr=aladdin 监听网卡数据包