PPP协议: 标准与实现
1. 标准
RFC1661.TXT (PPP LCP)
RFC1994.TXT (PPP CHAP)
分层(例):
TCP/UDP 传输层
IP 网络层
PPP(LCP CHAP) 链路层
PPPOE
以太网 物理层
2. 接收PPP包













先看看LCP链路控制协议状态机的架构:(RFC1661.TXT)
a. 事件与响应处理

b. 状态机设计原型


c. 状态机的实现












3. 发送PPP包



进入以太网PPPOE协议输出层





THE END !
thanks&best regards
mars.fu
June 16 2012, Saturday
ShenZhen rainny&warm

If you have more info to communicate with me for this article, please feel free to
Q-me:270982354 or E-me: mars.fu@foxmail.com.