netdev - Re: [PATCH iproute2 3/3] ip netns: Delete all netns

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Message-ID: <CAMw6YJLx0O6dVnD2XcmF+qz+=m51TyZOqJWSYGKQ-XrMHP8z3w@mail.gmail.com>
Date:	Fri, 9 Jan 2015 11:54:46 +0200
From:	Vadim Kochan <vadim4j@...il.com>
To:	Jiri Benc <jbenc@...hat.com>
Cc:	Brian Haley <brian.haley@...com>,
	"netdev@...r.kernel.org" <netdev@...r.kernel.org>,
	vadim kochan <vadim4j@...il.com>
Subject: Re: [PATCH iproute2 3/3] ip netns: Delete all netns

Ok,

If I will re-work to use new option, would it be useful ? So it will look:

    $ ip -all netns del
    $ ip -all netns exec ip link
    $ ip -all netns exec ip route add ...

Seems not so weird to me ?

Thanks,

On Fri, Jan 9, 2015 at 10:43 AM, Jiri Benc <jbenc@...hat.com> wrote:
> On Wed, 7 Jan 2015 21:55:17 +0200, Vadim Kochan wrote:
>> On Wed, Jan 07, 2015 at 02:40:51PM -0500, Brian Haley wrote:
>> > Or you just trap the name "all" in the add case and don't allow it.
>>
>> So I think that do not allow to add netns "all" can be a solution, I'd
>> like to hear from other people if it might be OK.
>
> You can still add the name manually (there is software out there that
> adds symlinks to /ver/run/netns), so nope, that's not a solution.
>
> Generally, the only special names that could be used would be those
> containing a letter not allowed in file name, i.e. \0 or '/'. Neither
> of those sounds thrilling. I'm afraid the only working solution is a
> new option.
>
>  Jiri
>
> --
> Jiri Benc
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