bridge broken in -current?

[Thor Simon <tls%coyotepoint.com@localhost>]

If I do this:

        ifconfig bge0 10.0.0.230/24
        ping 10.0.0.1

All works as expected.

But when I do this:
        ifconfig bge0 10.0.0.230/24
        brconfig bridge0 create
        brconfig bridge0 add bge0
        brconfig bge0 up

I can't ping.  In fact, no packets at all flow out bge0, tcpdump says;
though the bridge code seems to be filling its address cache from
somewhere.

Note there's only one interface in the bridge -- but this is the normal
case for e.g. a Xen dom0 before it brings up any of its domUs.

What's up?

-- 
Thor Lancelot Simon
Coyote Point Systems, Inc.                      <tls%coyotepoint.com@localhost>
Millerton, NY, USA