linux-kernel - Re: [PATCH v4 1/2] cfg80211: Add API to change the indoor regulatory setting

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]

Date:	Fri, 20 Feb 2015 10:02:39 -0500
From:	Jonathan Bither <jonbither@...il.com>
To:	Valdis.Kletnieks@...edu, "Luis R. Rodriguez" <mcgrof@...e.com>
CC:	"Peer, Ilan" <ilan.peer@...el.com>,
	"linux-wireless@...r.kernel.org" <linux-wireless@...r.kernel.org>,
	ArikX Nemtsov <arik@...ery.com>,
	"linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>
Subject: Re: [PATCH v4 1/2] cfg80211: Add API to change the indoor regulatory
 setting



On 02/19/2015 08:03 PM, Valdis.Kletnieks@...edu wrote:
> On Fri, 20 Feb 2015 01:53:44 +0100, "Luis R. Rodriguez" said:
>> Wider community:
>>
>> anyone aware of any *need* in the kernel to know whether one is indoor or
>> not on a device running Linux other than wifi? Clearly it should be something
>> that might be of interest to at least other RF devices, so that is at least
>> one possibilty to consider already, but what else?
>
> I can think of a lot of reasons for the kernel to make indoor/outdoor
> status available to userspace, but am coming up empty why the kernel itself
> should care....
>
That made me try to think of the possible uses for such a variable but I 
imagine that they can all be handled by userspace as well.
	Powering down GPS chips for energy consumption.
	Applying filters to cameras for fluorescent lights.
--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@...r.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/