Re: atheros frecuencies limited

From: Marcos Biscaysaqu - ThePacific.net <marcos_at_ThePacific.Net>
Date: Thu, 07 Oct 2004 06:04:16 +1300
Evren Yurtesen wrote:

>
>
> Sam Leffler wrote:
>
>> On Tuesday 05 October 2004 09:08 am, M. Warner Losh wrote:
>>
>>> In message: <416313F0.2000508_at_ispro.net.tr>
>>>
>>>            Evren Yurtesen <yurtesen_at_ispro.net.tr> writes:
>>> : For one thing, why shouldnt FreeBSD able to do that?
>>>
>>> Because the HAL layer is a binary glob.
>>>
>>> : The other thing is that I thought atheros doesnt have firmware and 
>>> the
>>> : driver handles the regulatory domain settings. Thats why atheros 
>>> is not
>>> : giving out the source code for their drivers (I think there was such
>>> : problem)
>>>
>>> The driver handles the regulatory domain, but it always uses what is
>>> in the falsh on the part.
>>>
>>> : Anyhow. I am not a pro in this so I better shut up :) But it is 
>>> possible
>>> : to enable all the channels etc. available in atheros chip from the
>>> : driver. At least StarOS is able to do it so...
>>>
>>> I'm hoping that ath driver author would reply.
>>
>>
>>
>> And I was hoping the "ath driver author" could stay out of this topic 
>> because it has been discussed repeatedly.
>>
>> The issue is that the ath driver supports ap operation.  As such you 
>> are not permitted to change the regulatory domain from what is set in 
>> the eeprom to insure compliance with local regulatory agencies.  
>> Drivers that let you set the regulatory domain--that I know 
>> about--support only station operation so this is not an issue (e.g. 
>> you are not normally broadcasting beacons).  I have considered ways 
>> to support ap and non-ap operation in a single driver and still allow 
>> the regulatory domain to be changed but haven't implemented them.
>>
>>     Sam
>
>
> That can't be true. There is at least StarOS product which can work as 
> an AP and can support every channel. Even the ones which is not in any 
> regulatory domain (I think?!)
>
> Actually as a matter of fact I have few Senao APs which has Atheros 
> minipci cards inside and they also allow regulatory domain setting so 
> that some channels become activated and some are disabled etc. 
> depending on the domain you choose.
>
> http://www.staros.com/downloads.php
> ------------
> New: Special country code '##' can be used to unlock all channels 
> supported by the Atheros hardware (2312-2732, 4920-6100). It is up to 
> the end user to ensure they stay within their region's regulatory 
> channel ranges.
> ------------
>
> Evren
>
>
You right, another OS is Mikrotik which is linux base, support all the 
frecuencies


Marcos Biscaysaqu
Received on Wed Oct 06 2004 - 15:06:54 UTC

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