netdev - Re: [PATCH] PS3: gelic: Add wireless support for PS3

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]

Message-Id: <20071214134918.275E.MOKUNO@sm.sony.co.jp>
Date:	Fri, 14 Dec 2007 14:03:13 +0900
From:	Masakazu Mokuno <mokuno@...sony.co.jp>
To:	Dan Williams <dcbw@...hat.com>
Cc:	linux-wireless@...r.kernel.org, netdev@...r.kernel.org,
	geoffrey.levand@...sony.com,
	Geert Uytterhoeven <Geert.Uytterhoeven@...ycom.com>
Subject: Re: [PATCH] PS3: gelic: Add wireless support for PS3


On Thu, 13 Dec 2007 16:13:38 -0500
Dan Williams <dcbw@...hat.com> wrote:

> One more question; does the driver work with wpa_supplicant for WPA, or
> does the firmware capture the EAPOL frames and handle the 4 way
> handshake internally?  Ideally the firmware would have the ability to
> pass those frames up unmodified so the driver would at least have a
> _hope_ of 802.1x capability.  Does the firmware handle Dynamic WEP at
> all?
> 
> Basically, what happens when the AP you've just associated with starts
> sending you EAPOL traffic to start the 802.1x process?

The PS3 wireless device does the association and 4way handshake in its
firmware/hypervisor.  No interventions between them are allowed to the guest
OSes.  
All frames which are sent/received from/to before the connection process
completed seems to be dropped by the hardware.  Only the static WEP is
supported.


-- 
Masakazu MOKUNO

--
To unsubscribe from this list: send the line "unsubscribe netdev" in
the body of a message to majordomo@...r.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html