Help with VNET

[Kristof Provost]

On 21 Oct 2020, at 12:13, Andrea Venturoli wrote:
> Hello.
>
> I've been using jails for years with ezjail. Now I'm trying to 
> experiment with VNET.
> I've looked for a tutorial, but found scarce (and possibly outdated) 
> info.
>
>
>
> Box is a 12.1/amd64.
> Basic configuration involves wlan0 configured via DHCP 
> (192.168.133.26).
> Host networking works.
> For a start, let's get IPFW out of the way:
> #ipfw add 1 pass ip from any to any
>
> Then I setup the host:
> # ifconfig epair create
> (Now I see epair0a and epair0b)
> # ifconfig bridge create up
> # ifconfig bridge0 addm wlan0 addm epair0a
>
This is your problem. You can’t bridge over wifi interfaces.
That’s a limitation of station mode wifi.

Try routing, or try with a wired interface.

Best regards,
Kristof