On Thu, Oct 13, 2016 at 03:43:54PM +0200, Stefan Sperling wrote: > 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).
Just hijacking the thread for a moment, I tried vmm yesterday in bridge mode with em(4). Everything works fine except dhcp. I cannot use dhclient to get an address from within the vm. IPv6 SLAAC works though as well as setting IPv4 addresses manually. Any ideas?
