> The real problem is with beaconing, the only way we could get around
> this issue is
> creating a local skb in which we store the beacons given to us, and
> after all iterations
> are over, write the beacons one by one to the hardware.
> Obviously this results in race conditions where the beacon might be
> written to the
> hardware while the interface is being removed... Which would mean we
> could end up
> having to cripple rt2x00 again and remove all support for virtual
> interfaces... :S
>
> Johannes, do you have any suggestions?
Well you could
(a) keep your own BSS interfaces list but you might need a mutex and
two work structs to make it flawless
(b) provide, in mac80211, an iterator that takes the RTNL instead of
RCU, I think that should work
johannes
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