Hostapd + bridge with ifupdown

[MR ZenWiz]

On Mon, Jan 17, 2011 at 6:45 AM, Michal Zatloukal <myxal.mxl at gmail.com> wrote:
> Hi there.
>
> I'm migrating my debian {router|AP|home_server|etc} to ubuntu-server and
> have run into this problem - what exactly am I supposed to put in
> /etc/network/interfaces to have the system work as a typical access-point
> - the wired network is unprotected, while the WiFi is protected with
> WPA2-configured hostapd, and the two interfaces are bridged into br0?

Have you considered saving your /etc/network/interfaces file and
letting the system set one up for you (and see if that works)?

> With natty, this does not set up the network on boot-up as expected.

Natty is in alpha test, so you're liable to run into oddball things -
have you tried Maverick?