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Message-ID: <492038D1.70407@gmail.com>
Date: Sun, 16 Nov 2008 10:14:25 -0500
From: Simon <turner25@gmail.com>
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Subject: Re: [gentoo-user] Atheros chip with airodump-ng
References: <358eca8f0811070303s2afd8361p3fb182e3f6c4ca3c@mail.gmail.com>	 <ed0b2e29d5c84a35ddc0d09a1abd33d8.squirrel@www.drakonix.fr> <358eca8f0811070515x75c78e5bwbb2f1b174b43cfa8@mail.gmail.com> <491C80D1.1030707@gmail.com> <B7D6BBF0-2F8B-4854-86A6-6EBDF2968218@stellar.eclipse.co.uk>
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> Under madwifi (not sure if it was madwifi-ng or ye olde one that I used) 
> it can be used in master mode with multiple virtual access-points. For 
> example, one could have separate WEP & open networks on the same 
> wireless card; these were presented as different interfaces (wifi0, 
> wifi1, wifi...) so they could be firewalled appropriately.
> 
> This card is sitting here ready for when I rebuild the server (in my 
> Copious Free Time, obviously).
> 
> Can anyone tell me if the ath5k drivers support virtual APs in this way? 
> It is VERY useful.

Last time I checked, ath5k did not support master mode, but the managed mode is 
very good (or better than madwifi-ng) and they fixed a lot of concept problems 
dealing with the creation/destruction of virtual interfaces (or so I was told).

BTW, you can set multiple APs (wlan0, wlan1, etc) with madwifi-ng, but 
everything is locked by the hardware interface (wifi0)... or by everything, I 
mean all your virtual stuff will have to operate under the same radio frequency 
(set on the hardware, in wifi0).

Simon