[Devel] Re: [RFC] Virtualization steps

[Eric W. Biederman]

Herbert Poetzl <herbert at 13thfloor.at> writes:

>> - network virtualization
>
> here I see many issues, as for example Linux-VServer
> does not necessarily aim for full virtualization, when
> simple and performant isolation is sufficient.

The current technique employed by vserver is implementable
in a security module today.  We are implementing each of
these pieces as a separate namespace.  So actually using
any one of them is optional.  So implementing your current
method of network isolation in a security module should be straight
forward.

Eric