Re: [patch 4/4] Network namespaces: playing and debugging

Daniel Lezcano
2006-06-26T15:04:33Z

Andrey Savochkin wrote:
> Temporary code to play with network namespaces in the simplest way.
> Do
> exec 7< /proc/net/net_ns
> in your bash shell and you'll get a brand new network namespace.
> There you can, for example, do
> ip link set lo up
> ip addr list
> ip addr add 1.2.3.4 dev lo
> ping -n 1.2.3.4
>

Is it possible to setup a network device to communicate with the outside ?