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: Given an interface, how to tell if it's associated?
Date: Tue, 28 Sep 2010 06:40:44 -0700 [thread overview]
Message-ID: <4CA1F05C.10705@candelatech.com> (raw)
In-Reply-To: <1285658613.3885.2.camel@jlt3.sipsolutions.net>
On 09/28/2010 12:23 AM, Johannes Berg wrote:
> On Mon, 2010-09-27 at 16:17 -0700, Ben Greear wrote:
>> I need to iterate through all local->interfaces and
>> if they are stations, figure out if they are associated
>> or not.
>>
>> I tried checking for existence of sdata->u.mgd.associated,
>> but it is always null (I'm using non-encrypted links
>> currently, in case that matters.)
>
> That's correct, if it's always NULL then you're not associated properly
> I guess?
Well, it seemed to work and passed traffic fine, so I'm at a loss. Perhaps
it just wasn't associated while one of the stations was scanning.
Either way, I added logic to iterate through all stas and check it's
flags, and that seems to work (see the can_scan_one patch logic I posted).
Thanks,
Ben
>
> johannes
--
Ben Greear <greearb@candelatech.com>
Candela Technologies Inc http://www.candelatech.com
prev parent reply other threads:[~2010-09-28 13:40 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-09-27 23:17 Given an interface, how to tell if it's associated? Ben Greear
2010-09-28 7:23 ` Johannes Berg
2010-09-28 13:40 ` Ben Greear [this message]
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