Re: ipsets and network namespaces

[Jozsef Kadlecsik <kadlec@xxxxxxxxxxxxxxxxx>]

On Mon, 9 Apr 2012, Gao feng wrote:

> ? 2012?04?09? 02:06, Jozsef Kadlecsik ??:
> > On Sun, 8 Apr 2012, Gao feng wrote:
> > 
> >> ? 2012?04?05? 19:24, Jozsef Kadlecsik ??:
> >>> On Thu, 5 Apr 2012, Gorik Van Steenberge wrote:
> >>>
> >>>> I've noticed that when creating a new network namespace (using the lxc
> >>>> tools) that ipsets (userspace v6.11 on kernel 3.3.1) are still global,
> >>>> i.e. an ipset created in the container is visible in the host and vice
> >>>> versa. Iptables rulesets, however, are isolated.
> >>>>
> >>>> Is this an as of yet unimplemented feature or a conscious design decision?
> >>>
> >>> It's an unimplemented feature - no one requested it yet ;-).
> >>
> >> And I see there are a lot of /proc/sys/entries are not isolated.
> >> is this an unimplemented feature too?
> > 
> > I don't know what you mean here. There's nothing under /proc/sys which is 
> > related to ip_set* modules.
> 
> I mean proc files such /proc/sys/net/netfilter/nf_conntrack_udp_timeout 
> are not isolated.

Those have nothing to do with ipset. Please do not "steal" threads, but 
start a new one for a new topic.

Best regards,
Jozsef
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