我想用hostapd配置树莓派发送不同功率的wifi信号
然后看了下hostapd的配置详解,找了半天,参照配置表中的
Add Power Constraint element to Beacon and Probe Response frames
This config option adds Power Constraint element when applicable and Country
element is added. Power Constraint element is required by Transmit Power
Control. This can be used only with ieee80211d=1.
Valid values are 0..255.
#local_pwr_constraint=3
向树莓派系统中hostapd.config文件中添加了
country_code=CN
ieee80211d =1
local_pwr_constraint=3
重启之后wifi正常 , 也不知道自己弄对了没,希望 路过的 懂的人 指点一二