Simple : Which src MAC address when WLC bridges 802.11to 802.3 ?

Question

When a WLC bridges 802.11 to 802.3, after extracting the original 802.11 frame from LWAPP, does it put the 802.11 senders
MAC address as the source addr in the new 802.3 frame ?
Or does it put the WLC's AP manager interface ? (Or the WLC's Management Interface) ?
If you refer to :-
http://www.cisco.com/en/US/docs/wireless/technology/controller/deployment/guide/dep.html#wp1050985
One of the bullet points reads :-
After processing the 802.11 MAC header, the WLC extracts the payload (the IP packet from Host A), encapsulates it into an Ethernet frame, and then forwards the frame onto the appropriate wired network, typically adding an 802.1Q VLAN tag.
Should it include :-
and adds the MAC address of the Wireless client as the SOURCE MAC ADDRESS to the outgoing Ethernet Frame??
Also, will an ARP for a wireless client yeild the mac address of the WLC or the AP ???
Thanks

Answer 1

It looks like the src address of the original 802.11 client goes to the 802.3 frame as the source.
So am I correct in thinking that (in a flat topology, no L3 routing) the WLC will appear as to an attached switchport as trunk
(not necessarly 802.1q, but usually) with  multiple mac address learned from it.
Any host on the LAN will send a packet for DEST MAC, which will eventually be SWITCHED (via L2 switching), upto the WLC.
The WLC will then send it over lwapp to the AP, and the AP will send it to the client.
But as far as the mac-address-table is concerned of any switch directly attached to the WLC, it will see
all client MAC address for ALL wireless stations for ALL AP's... Correct ?
Thanks