[Hackrf-dev] Domain Regulatory update

[Srinivasan]

Thanks.
I dont understand why Wi-Fi has to update to domain regulatory.
I dont connect to any hifi routers just normai wifi routers.

anything can we disable this, I tried but I could not find any resource on the web
to solve this issue

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> -------- Original Message --------
> Subject: Re: [Hackrf-dev] Domain Regulatory update
> Local Time: September 12, 2017 7:24 PM
> UTC Time: September 12, 2017 7:24 PM
> From: chuck.mcmanis at gmail.com
> To: Hackrf-dev <hackrf-dev at greatscottgadgets.com>
>
> It is the WiFi driver (cfg80211 is "configure 802.11" and ath is the
> Atheros driver). Wifi runs in different bands in different countries.
> You should not run the US profile in Irelend (IE), in the UK you get 2
> more channels[1]. So with a US config it won"t work with a IE router
> that is using channel 12 or 13.
>
> [1] https://www.juniper.net/documentation/hardware/netscreen-appliances/5gtwireless/wireless_channels.pdf
>
> On Tue, Sep 12, 2017 at 11:47 AM, Srinivasan via HackRF-dev
> <hackrf-dev at greatscottgadgets.com> wrote:
>> Hi There,
>>
>> I received following message in dmesg :
>> [ 149.072914] ath: EEPROM regdomain: 0x8348
>> [ 149.072917] ath: EEPROM indicates we should expect a country code
>> [ 149.072919] ath: doing EEPROM country->regdmn map search
>> [ 149.072921] ath: country maps to regdmn code: 0x3a
>> [ 149.072923] ath: Country alpha2 being used: US
>> [ 149.072924] ath: Regpair used: 0x3a
>> [ 149.072926] ath: regdomain 0x8348 dynamically updated by country IE
>> [ 149.072958] cfg80211: Regulatory domain changed to country: US
>> [ 149.072959] cfg80211: DFS Master region: FCC
>> [ 149.072961] cfg80211: (start_freq - end_freq @ bandwidth),
>> (max_antenna_gain, max_eirp), (dfs_cac_time)
>> [ 149.072964] cfg80211: (2402000 KHz - 2472000 KHz @ 40000 KHz), (N/A,
>> 3000 mBm), (N/A)
>> [ 149.072967] cfg80211: (5170000 KHz - 5250000 KHz @ 80000 KHz, 160000
>> KHz AUTO), (N/A, 1700 mBm), (N/A)
>> [ 149.072969] cfg80211: (5250000 KHz - 5330000 KHz @ 80000 KHz, 160000
>> KHz AUTO), (N/A, 2300 mBm), (0 s)
>> [ 149.072971] cfg80211: (5490000 KHz - 5730000 KHz @ 160000 KHz), (N/A,
>> 2300 mBm), (0 s)
>> [ 149.072973] cfg80211: (5735000 KHz - 5835000 KHz @ 80000 KHz), (N/A,
>> 3000 mBm), (N/A)
>> [ 149.072975] cfg80211: (57240000 KHz - 63720000 KHz @ 2160000 KHz),
>> (N/A, 4000 mBm), (N/A)
>>
>> Is this is something to do with HackRf or something else.
>> Please see screen shot at : http://imgur.com/a/8Z0bd
>>
>> Regards
>>
>> Srinivasan
>>
>>
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