Date: Mon, 13 Nov 2017 11:40:23 -0500 From: Farhan Khan <khanzf@gmail.com> To: freebsd-wireless@freebsd.org Subject: ieee80211 scan function starting point Message-ID: <e1b4b026-a166-d8a7-e779-53a6b1a94608@gmail.com>
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Hi all, I am trying to get the "ifconfig wlan0 list scan" command to display local access points. I am fairly certain I have the "up" part working (loading firmware, turning it on) but the scan portion does not yet. I am trying to identify what functions I might have missed with dtrace, but I do not know where to start off and the probes are too rapid to identify where it starts when I run the "ifconfig" command. I am fairly certain it originates in ieee80211 and kicks that off to the driver, but I cannot easily identify where. Does anyone know where? Thank you. Farhan
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