From: Ben Greear <greearb@candelatech.com>
To: Johannes Berg <johannes@sipsolutions.net>
Cc: "linux-wireless@vger.kernel.org" <linux-wireless@vger.kernel.org>
Subject: Re: Interesting behaviour when AP enables/disables HT
Date: Wed, 27 Feb 2013 15:38:36 -0800 [thread overview]
Message-ID: <512E98FC.2030209@candelatech.com> (raw)
In-Reply-To: <1362007368.8172.13.camel@jlt4.sipsolutions.net>
On 02/27/2013 03:22 PM, Johannes Berg wrote:
> 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.
No..I didn't..didn't do anything in particular to the stations
at all..just let them re-connect on their own.
Thanks for the explanation.
Ben
--
Ben Greear <greearb@candelatech.com>
Candela Technologies Inc http://www.candelatech.com
prev parent reply other threads:[~2013-02-27 23:38 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
2013-02-27 23:38 ` Ben Greear [this message]
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