KVM bridged networking in a wirelss host : <p>I'm learning about KVM networking and I came up with this question:
When I set a KVM domain to use a bridged network (no NAT), I see that KVM (or libvirt) creates a <strong>tap0</strong> having <strong>virbr0</strong> as master in my case.
Now, I don't see any other interface participating in the bridge (brctl show). 
I'm using a wireless connection in my host while doing the experiment, and I have connection in the guest.</p>

<ul>
<li>So how the host ends up providing connection to the guest?</li>
<li>As far as I understand, a bridge should connect one interface to another. So what sense makes a bridge with a single interface?</li>
<li>Besides, wireless interfaces are not supposed to be able to be included in a bridge right?</li>
</ul>

<p>Well, I'm confused at this point. I would appreciate some enlightenment from the experts. Thank you!</p>
