From: Larry Finger <Larry.Finger@lwfinger.net>
To: Jussi Kivilinna <jussi.kivilinna@iki.fi>
Cc: linux-wireless@vger.kernel.org, 'George0505' <george0505@realtek.com>
Subject: Re: rtl8192cu gets confused when scan is aborted by bringing interface down (Re: rtl8192cu goes silent/dead after some time...)
Date: Mon, 11 Mar 2013 16:10:51 -0500 [thread overview]
Message-ID: <513E485B.2030505@lwfinger.net> (raw)
In-Reply-To: <20130311230656.949364zqs1dt100s@www.dalek.fi>
On 03/11/2013 04:06 PM, Jussi Kivilinna wrote:
>
> Scan appearently is not necessary, 'ifconfig wlan0 up & sleep 0.02; ifconfig
> wlan0 down' is enough. Just doing 'ifconfig wlan0 up; ifconfig wlan0 down' is
> enough.
>
> I also tested with monitor interface opened for tcpdump while doing 'ifconfig
> up&down' on wlan0 and still triggered the issue. Then turning wlan0 up resulted
> monitor interface only receiving probe requests from nearby devices.
Thanks for the test. Something is not being cleared in the
authentication/association/keying process.
Larry
next prev parent reply other threads:[~2013-03-11 21:10 UTC|newest]
Thread overview: 13+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-02-25 16:51 rtl8192cu goes silent/dead after some time Jussi Kivilinna
2013-02-27 19:05 ` Larry Finger
2013-03-10 12:29 ` Jussi Kivilinna
2013-03-11 19:17 ` rtl8192cu gets confused when scan is aborted by bringing interface down (Re: rtl8192cu goes silent/dead after some time...) Jussi Kivilinna
2013-03-11 20:25 ` Larry Finger
2013-03-11 21:06 ` Jussi Kivilinna
2013-03-11 21:10 ` Larry Finger [this message]
2013-03-11 21:31 ` Larry Finger
2013-03-12 9:10 ` Jussi Kivilinna
2013-03-12 16:51 ` Larry Finger
2013-03-12 19:49 ` Jussi Kivilinna
-- strict thread matches above, loose matches on Subject: below --
2013-03-13 15:11 Alessandro Lannocca
2013-03-13 15:25 ` Larry Finger
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