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

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Date:	Tue, 04 Dec 2007 22:07:44 -0800 (PST)
From:	David Miller <davem@...emloft.net>
To:	greearb@...delatech.com
Cc:	ebiederm@...ssion.com, kaber@...sh.net,
	shemminger@...ux-foundation.org, lkml@....ca,
	linux-kernel@...r.kernel.org, netdev@...r.kernel.org,
	containers@...ts.osdl.org
Subject: Re: namespace support requires network modules to say "GPL"

From: Ben Greear <greearb@...delatech.com>
Date: Tue, 04 Dec 2007 10:57:01 -0800

> echo add_my_bridge my_br1 eth0 namespaceX eth1 namespaceY > 
> /proc/net/foo/config

Each process executes in a namespace, so specifying the namespace
is redundant, just fetch the current process's namespace to pass
into the dev_get_by_*() routines.

Anyone interested in using a different namespace's devices
can change the namespace the process is executing in before
the procfs echo.
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