linux-kernel - Re: [PATCH 4 0/4] Add ability to set defaultless network device MAC addresses to deterministic computed locally administered values

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]

Message-ID: <4FFC2712.9020208@warmcat.com>
Date:	Tue, 10 Jul 2012 20:58:58 +0800
From:	"Andy Green (林安廸)" <andy@...mcat.com>
To:	Florian Fainelli <florian@...nwrt.org>
CC:	linux-arm-kernel@...ts.infradead.org, linux-omap@...r.kernel.org,
	s-jan@...com, arnd@...db.de, patches@...aro.org, tony@...mide.com,
	netdev@...r.kernel.org, linux-kernel@...r.kernel.org,
	rostedt@...dmis.org
Subject: Re: [PATCH 4 0/4] Add ability to set defaultless network device MAC
 addresses to deterministic computed locally administered values

On 10/07/12 20:37, the mail apparently from Florian Fainelli included:

Hi -

> Le jeudi 05 juillet 2012 04:44:33, Andy Green a écrit :
>> The following series adds some code to generate legal, locally administered
>> MAC addresses from OMAP4 CPU Die ID fuse data, and then adds a helper at
>> net/ethernet taking care of accepting device path / MAC mapping
>> registrations and running a notifier to enforce the requested MAC when the
>> matching network device turns up.
>
> This looks like something you can solve by user-space entirely. Expose the

That might seem so from a openwrt perspective, where you custom cook the 
whole userland thing per-device, but it ain't so from a generic rootfs 
perspective.

Why should Ubuntu, Fedora etc stink up their OSes with Panda-specific 
workarounds?  And Panda is not the only device with this issue.

-Andy
--
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/