netdev - Re: namespace support requires network modules to say "GPL"

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:	Tue, 04 Dec 2007 13:09:24 -0700
From:	ebiederm@...ssion.com (Eric W. Biederman)
To:	Ben Greear <greearb@...delatech.com>
Cc:	Daniel Lezcano <daniel.lezcano@...e.fr>, netdev@...r.kernel.org,
	linux-kernel@...r.kernel.org, containers@...ts.osdl.org,
	Mark Lord <lkml@....ca>,
	Stephen Hemminger <shemminger@...ux-foundation.org>,
	David Miller <davem@...emloft.net>
Subject: Re: namespace support requires network modules to say "GPL"

Ben Greear <greearb@...delatech.com> writes:

> Ok, but can a netdev at least know what namespace it is in?  I don't
> need this for my module, but it seems very useful knowledge...

Sure.   dev->nd_net
It is a don't care not a don't know, and there should be device
events when it goes in and out of a network namespace.

I don't know if the device gets those or not.

Eric
--
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