Q: AP注册到AC过程中的交互报文都有哪些?
A: 按照时间顺序排列
name direction control/Data type value
1. discover request AP-->AC C 1
2. discover response AC-->AP C 2
3. join request AP-->AC C 3
4. join response AC-->AP C 4
5. join ACK AP-->AC C 5
6. join confirm AC-->AP C 6
* Image Data Request AP-->AC C 24 (第一个请求由AP发出)
* Image Data Response AC-->AP C 25 (AC回应ok)
* Image Data Request AC-->AP C 24 (AC使用request类型传送数据,报文总长度1042或1044)
* Image Data Response AP-->AC C 25 (AP每收到一个request报文均回应一次)
7. config request AP-->AC C 10
* 从这里开始,AP会开始发送数据通道保活报文,端口号为12222
8. config response AC-->AP C 11
-------------- 下面几项都是配置AP用,具体作用可以参考rfc5412、rfc5415中的定义-----------------
9. change stat event request AP-->AC C 16
10.change stat event response AC-->AP C 17
11.configuration update request AC-->AP C 12 (连续几次,且后面还有,AC主动发起)
12.configuration update response AP-->AC C 13 (连续几次)
13.wlan config request AC-->AP C 37 (AC主动发起)
14.wlan config response AP-->AC C 38
15.WTP Event Request AP-->AC C 14
16.WTP Event Response AC-->AP C 15
-------------- end-----------------
17.Echo Request AP-->AC C 22
(默认10s一次)
18.Echo Response AC-->AP C 23
该案例暂时没有网友评论
✖
案例意见反馈
亲~登录后才可以操作哦!
确定你的邮箱还未认证,请认证邮箱或绑定手机后进行当前操作