I have a testbed that consists of numerous Madwifi APs and Clients and
recently I have started to have situations where the clients inadvertently
receive IPv6 Router Advertisements from networks other than the ones they
are connected to (and therefore configure a different address from a
different prefix). The client interfaces are configured using iwconfig athx
essid "ssid-name" so I don't think they should flap between APs for any
reason. However I am not using any form of layer-2 encryption so the
networks are open.
Is there any obvious configuration issue I may have over looked that could
cause this to happen, or is this a known problem at all?