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你好,这个程序我测试过了,有几个问题。 #1

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2324059 opened this issue Mar 13, 2019 · 1 comment
Open

你好,这个程序我测试过了,有几个问题。 #1

2324059 opened this issue Mar 13, 2019 · 1 comment

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@2324059
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2324059 commented Mar 13, 2019

关于 info 这个结构体的定义

接收到的信息应该是按照80211协议格式来的吗?我怎样才能把接收的报文和协议对应起来。

我在网上找到的关于协议的说明 http://www.cnblogs.com/littlehann/p/3700357.html ,看起来和这个程序接收的数据对应不起来。

谢谢

@lixuande
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lixuande commented Aug 6, 2019

info只是驱动和应用层来传递数据的。
info[0]用来标示是那种帧:控制帧、数据帧、管理帧等
info[1]标示具体的帧类型:比如管理帧有:probe帧、beacon帧、assoc帧等,控制帧包括:CTS帧、RTS帧等。
主要提取帧中的mac地址、RSSI0、RSSI1、RSSI2、SNR0、SNR1、SNR2。

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