[PATCH, take 2] libertas: implement SSID scanning for SIOCSIWSCAN

[Dan Williams]

On Tue, 2008-02-26 at 15:22 +0100, Holger Schurig wrote:
> libertas: implement SSID scanning for SIOCSIWSCAN
> 
> After my bit scan re-writing the SIOCSIWSCAN wext ioctl no longer supported
> scanning for a specific SSID. However, wpa_supplicant is a possible user of
> this ioctl, so here is code that add's this.
> 
> While passing, removed even more of the debugfs-based scanning. You can (and
> should) the SIOCSIWSCAN to ask for scans, so there is no need for
> proprietary interfaces for scanning. And, besides, the scan result couldn't
> be used further, e.g. not for associating.

Was going to test this; but it doesn't apply to either libertas-2.6 or
to wireless-2.6/everything.  Which branch is it a diff from?

Also, should we still be targeting libertas-2.6 or just go straight to
Linville since Woodhouse seems to have gone quiet for a bit?  If he has,
we should probably get Linville to pull the latest from libertas-2.6
since there's a few good cleanups in there (the should_deauth_infra()
return value for one).  Then send further patches to wireless-2.6 until
woodhouse shows up again.

Dan