Hi Ola,

from a VE:
percival# lsmod
Module                  Size  Used by
percival# 

Note that, while there are no modules shown, iptables works,
ip6tables doesn't.

Yes, I'm trying to do ipv6 filtering in the VE, as my setup is veth
based and therefore filtering on the host is tricky at best.

Thanks,
Christian

* Ola Lundqvist <o...@inguza.com> [100726 12:33]:
> Hi Christian
> 
> And if you do lsmod in the virtual server, what do you get then?
> I assume you do ipv6 filtering in the virtual instance, right?
> 
> // Ola
> 
> On Mon, Jul 26, 2010 at 12:28:53PM +0200, Christian Hofstaedtler wrote:
> > Hi Ola,
> > 
> > Host:
> > Linux squigley 2.6.32-5-openvz-amd64 #1 SMP Tue Jun 1 05:15:57 UTC
> > 2010 x86_64 GNU/Linux
> > 
> > % lsmod | egrep '^(xt|ipt|ip6)'
> > ip6t_REJECT             2580  0 
> > ip6table_mangle         3167  0 
> > ip6table_filter         2448  0 
> > ip6_tables             15235  2 ip6table_mangle,ip6table_filter
> > xt_tcpudp               2319  13 
> > xt_length               1164  0 
> > xt_hl                   1313  0 
> > xt_tcpmss               1401  0 
> > xt_TCPMSS               2935  0 
> > iptable_mangle          2881  0 
> > iptable_filter          2322  3 
> > xt_multiport            2267  1 
> > xt_limit                1782  0 
> > xt_dscp                 1805  0 
> > ipt_REJECT              1953  0 
> > 
> > I /think/ the IPv6 filter modules were auto-loaded by the vz init
> > script, but I'm not sure about that.
> > 
> > Thank you,
> > Christian
> > 
> > * Ola Lundqvist <o...@inguza.com> [100726 12:26]:
> > > Hi Christian
> > > 
> > > Thanks for the information. What version of the kernel do you have
> > > installed now? And what modules are enabled on the host machine?
> > > 
> > > // Ola
> > > 
> > > On Mon, Jul 26, 2010 at 11:47:20AM +0200, Christian Hofstaedtler wrote:
> > > > Hi Ola,
> > > > 
> > > > * Ola Lundqvist <o...@debian.org> [100726 00:51]:
> > > > > Hi Christian
> > > > > 
> > > > > I have just uploaded a 3.0.24-1 version of vzctl. Can you please 
> > > > > check whether
> > > > > that version solves your problem.
> > > > 
> > > > As current packages have not yet entered the archive, I've rebuilt
> > > > 3.0.24-1 dated 26-Jul-2010 09:26 from incoming.debian.org (I'm on
> > > > amd64), but my ip6tables problem is still here:
> > > > 
> > > > ip6tables -nL
> > > > ip6tables v1.4.8: can't initialize ip6tables table `filter': Table does 
> > > > not exist (do you need to insmod?)
> > > > Perhaps ip6tables or your kernel needs to be upgraded.
> > > > 
> > > > Thanks,
> > > >   Christian

-- 
christian hofstaedtler



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