[Bridge] MAC address -> interface mapping

[prabha at fla.fujitsu.com (prabha@xxxxxxxxxxxxxxx)]

Hi,

I have a quick question - where is the <MAC address , associated
interface> mapping stored in the bridge/brctl source code? I want to know
on which interface (say eth0,eth1,..) a given MAC address is seen by the
bridge.
Could someone please help..
Thanks!
Prabha