On 5/20/07, Blue Swirl <blauwirbel@gmail.com> wrote:
> On 5/20/07, Paul Brook <paul@codesourcery.com> wrote:
> > > > I think Qemu should reject -net user only. Currently that seems to
> > > > mean that there is no nic, but still the vlan is connected to slirp
> > > > stack. That does not make any sense.
> >
> > If you do this, do it properly and warn if any qemu vlans have a single device
> > attached.
>
> That is not correct either: -net user,vlan=0 -net socket,connect=1.2.3.4:1234.
>
> How about this rule:
> ((one or more guest devices in a vlan) and (zero with a warning? or
> more host devices)) or (no devices at all on either side)

This patch implements the logic above. Any comments?