netdev - Re: [patch net-next RFC v2 2/2] ipv6 addrconf: introduce IFA_F_MANAGETEMPADDR to tell kernel to manage temporary addresses

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:	Wed, 20 Nov 2013 17:05:43 +0100
From:	Hannes Frederic Sowa <hannes@...essinduktion.org>
To:	Jiri Pirko <jiri@...nulli.us>
Cc:	netdev@...r.kernel.org, davem@...emloft.net, kuznet@....inr.ac.ru,
	jmorris@...ei.org, yoshfuji@...ux-ipv6.org, kaber@...sh.net,
	thaller@...hat.com, stephen@...workplumber.org,
	vyasevich@...il.com, dcbw@...hat.com, David.Laight@...LAB.COM
Subject: Re: [patch net-next RFC v2 2/2] ipv6 addrconf: introduce IFA_F_MANAGETEMPADDR to tell kernel to manage temporary addresses

On Tue, Nov 19, 2013 at 11:43:29AM +0100, Jiri Pirko wrote:
> Creating an address with this flag set will result in kernel taking care
> of temporary addresses in the same way as if the address was created by
> kernel itself (after RA receive). This allows userspace applications
> implementing the autoconfiguration (NetworkManager for example) to
> implement ipv6 addresses privacy.
> 
> Signed-off-by: Jiri Pirko <jiri@...nulli.us>
> Signed-off-by: Thomas Haller <thaller@...hat.com>

The patch looks good.

Reviewed-by: Hannes Frederic Sowa <hannes@...essinduktion.org>

The _bh conversion seems not to be strictly necessary, no?
ipv6_create_tempaddr is always called with bh disabled.

Thanks,

  Hannes

--
To unsubscribe from this list: send the line "unsubscribe netdev" in
the body of a message to majordomo@...r.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html