From: Johannes Berg <johannes@sipsolutions.net>
To: Krishna Chaitanya <chaitanya.mgit@gmail.com>
Cc: linux-wireless <linux-wireless@vger.kernel.org>
Subject: Re: Connection issues with BW Tracking in mac80211
Date: Tue, 24 Feb 2015 21:47:47 +0100 [thread overview]
Message-ID: <1424810867.2192.60.camel@sipsolutions.net> (raw)
In-Reply-To: <CABPxzYL4Fz+y7dpp650RyqXVWtL5WC4YkvsQ1_=znOmrmUZF5A@mail.gmail.com> (sfid-20150224_213325_720148_1E90D9CE)
On Wed, 2015-02-25 at 02:03 +0530, Krishna Chaitanya wrote:
> Use case2: When changing from HT40-VHT80, the connection goes through
> but it still connected as HT40 (vht_ie from cfg80211 is returned
> null).
>
> Can you think of any reason why the bss_list is not updated cfg80211?
> Note: iwconfig and wpa_supplicant both show same behavior.
Well, there's no flushing, only overwriting by new results - but if you
previuosly got both beacons and probe responses each one will stick
around until you get them again.
This sounds synthetic - just run your test scripts with "iw wlan0 scan
flush".
johannes
next prev parent reply other threads:[~2015-02-24 20:47 UTC|newest]
Thread overview: 17+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-02-19 19:30 Connection issues with BW Tracking in mac80211 Krishna Chaitanya
2015-02-19 21:28 ` Krishna Chaitanya
2015-02-23 18:00 ` Krishna Chaitanya
2015-02-24 10:09 ` Johannes Berg
2015-02-24 10:28 ` Krishna Chaitanya
2015-02-24 10:35 ` Johannes Berg
2015-02-24 11:29 ` Krishna Chaitanya
2015-02-24 20:33 ` Krishna Chaitanya
2015-02-24 20:47 ` Johannes Berg [this message]
2015-02-24 21:11 ` Krishna Chaitanya
2015-02-25 8:02 ` Johannes Berg
2015-03-11 16:15 ` Krishna Chaitanya
2015-03-11 16:20 ` Johannes Berg
2015-03-11 16:35 ` Krishna Chaitanya
2015-03-12 9:17 ` Krishna Chaitanya
2015-03-17 9:57 ` Johannes Berg
2015-02-24 10:08 ` Johannes Berg
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