From mboxrd@z Thu Jan  1 00:00:00 1970
From: Vadim Kochan <vadim4j@gmail.com>
Subject: Re: [PATCH iproute2 3/3] ip netns: Delete all netns
Date: Wed, 7 Jan 2015 20:11:12 +0200
Message-ID: <20150107181112.GA24241@angus-think.lan>
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Cc: Vadim Kochan <vadim4j@gmail.com>, netdev@vger.kernel.org
To: Brian Haley <brian.haley@hp.com>
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On Wed, Jan 07, 2015 at 07:36:40PM +0200, Vadim Kochan wrote:
> On Wed, Jan 07, 2015 at 10:44:24AM -0500, Brian Haley wrote:
> > On 01/07/2015 06:04 AM, Vadim Kochan wrote:
> > > From: Vadim Kochan <vadim4j@gmail.com>
> > > 
> > > Allow delete all namespace names by:
> > > 
> > >     $ ip netns del all
> > 
> > So I can still create a namespace called 'all', but can't exec in it or delete
> > it independently with this change.  Perhaps you need to block that as well?
> > Unless there's some other patch I'm missing?
> > 
> > -Brian
> Hm, I did not take it into account ...
> I will look if I can find another way ...
> 
> Thanks,

what about this ?

    $ ip netns exec / ip link
    $ ip netns del /

so it make a sense to be as root directory of bound ns names in /var/run/netns/ ?
what do you think ?

Regards,