[Lxc-users] Unix domain socket/share_via_fs

sanjay genacct412 at gmail.com
Tue Feb 12 18:50:30 UTC 2013


Closing thread: Alternate patch from
http://lists.linux-foundation.org/pipermail/containers/2010-June/024725.html is
already upstreamed to make UDS work across namespaces.
Thanks,
sanjay
On Thu, Jan 3, 2013 at 11:15 AM, Serge Hallyn <serge.hallyn at canonical.com>wrote:

> Quoting sanjay (genacct412 at gmail.com):
> > Hi Serge! Thanks for the response. Here is the link to the patch  I was
> > referring to:
> >
> >
> http://www.mail-archive.com/lxc-devel@lists.sourceforge.net/msg00152.html
> > Thanks,
> > sanjay
>
> Ah, thanks.  I guess the answer is
> http://www.mail-archive.com/lxc-devel@lists.sourceforge.net/msg00168.html
> (which is an invitation for you, if you're interested, to pick up the
> patch and take it to lkml to try and upstream it)
>
> If I read the patch right there is a problem - it allows the sharing of
> abstract unix sockets as well.  That can't sanely be done in my opinion,
> and I would nack it without that (trivially) fixed.
>
> Note that you can work around this somewhat for now by using setns()
> to switch to the other network namespace before opening the socket.
> Does that suffice for your needs?
>
> -serge
>



-- 
Regards,
Sanjay
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