Re: Given an interface, how to tell if it's associated?

[Ben Greear <greearb@candelatech.com>]

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