> 2014-11-21 12:10, Takayuki Usui:
> > With this patch, KNI interface (e.g. vEth0) is created in the network
> > namespace where the DPDK application is running.
> > Otherwise, all interfaces are created in the default namespace in the
> > host.
> >
> > Signed-off-by: Takayuki Usui <takayuki at midokura.com>
> > ---
> > lib/librte_eal/linuxapp/kni/kni_misc.c | 2 ++
> > 1 file changed, 2 insertions(+)
> >
> > diff --git a/lib/librte_eal/linuxapp/kni/kni_misc.c
> > b/lib/librte_eal/linuxapp/kni/kni_misc.c
> > index ba77776..f4a9965 100644
> > --- a/lib/librte_eal/linuxapp/kni/kni_misc.c
> > +++ b/lib/librte_eal/linuxapp/kni/kni_misc.c
> > @@ -354,6 +354,8 @@ kni_ioctl_create(unsigned int ioctl_num, unsigned
> long ioctl_param)
> > return -EBUSY;
> > }
> >
> > + dev_net_set(net_dev, get_net_ns_by_pid(current->pid));
> > +
Another way to get it done is by the following. It will be init_net for the
root container.
#ifdef CONFIG_NET_NS
net_dev->nd_net = current->nsproxy->net_ns;
#endif
> > kni = netdev_priv(net_dev);
> >
> > kni->net_dev = net_dev;
