On Thu, Oct 13, 2016 at 02:23:20PM +0100, Edd Barrett wrote:
> Hi,
> Since vmm is now enabled, I thought I would have a play.
> So far so good, but I've not managed to get the host on the internet
> yet.
> If I set up a vmm VM on my laptop, we have on the host:
>  * iwn0 providing internet access to the host
>  * tap0 connected to vio0 in the guest.
> What is the reccommended way to give the guest internet access via iwn0?
> I thought I could bridge the interfaces using bridge(4), but it seems I
> am wrong. (I have a vague recollection that a bridge involving a
> wireless interface doesn't do as one might expect, but I don't recall
> the exact details).
> (I also tried routing between the two interfaces, using static addresses
> for tap0 and vio0, then adding a default route in the guest and a static
> route in the host. I was able to ping between the host and guest via
> tap, but I couldn't ping between subnets.)
> (Yep, I have net.inet.ip.forwarding=1).

Use NAT.

Bridging over wifi does not work (limitation of the ieee802.11 standard).

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