What is STA expected behavior when it detects CSA

Dmitry Shmidt dimitrysh at google.com
Thu Apr 2 13:26:14 EDT 2015


Hi,

In kernel 3.19 there is a new function:
cfg80211_ch_switch_started_notify() that will send
  NL80211_CMD_CH_SWITCH_STARTED_NOTIFY
to user space.
Currently wpa_supplicant is not processing it.

My question is what cfg80211 wlan driver for STA
should report to user kernel stack and user space
once FW detects CSA?

Thanks,

Dmitry


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