From: Johannes Berg <johannes@sipsolutions.net>
To: Ben Greear <greearb@candelatech.com>
Cc: "linux-wireless@vger.kernel.org" <linux-wireless@vger.kernel.org>
Subject: Re: Interesting behaviour when AP enables/disables HT
Date: Thu, 28 Feb 2013 00:22:48 +0100 [thread overview]
Message-ID: <1362007368.8172.13.camel@jlt4.sipsolutions.net> (raw)
In-Reply-To: <512E92FD.2090106@candelatech.com> (sfid-20130228_001314_338433_42408E0E)
On Wed, 2013-02-27 at 15:13 -0800, Ben Greear wrote:
> I was doing some tests where I change the AP's configuration
> (enable/disable HT, enable/disable HT40, etc) on a somewhat
> hacked 3.7.9+ kernel.
>
> One thing I noticed is that if stations are associated using /a,
> but I quickly reconfigure the AP to use /a/n mode (ie HT enabled),
> the stations stay in 'no-ht' mode.
>
> If I down/up the stations, they come up in HT mode.
You probably didn't flush the scan cache on the stations before
reconnecting after the reconfiguration.
johannes
next prev parent reply other threads:[~2013-02-27 23:22 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-02-27 23:13 Interesting behaviour when AP enables/disables HT Ben Greear
2013-02-27 23:22 ` Johannes Berg [this message]
2013-02-27 23:38 ` Ben Greear
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