On 09/10/14 16:00, Peer, Ilan wrote:
Hi Arend,
We've encountered this issue in the past, and resolved it by passing the wpa_supplicant a P2P specific configuration file using the -m option. Try using -m but do not populate it with any network blocks that are not P2P groups.
Hope this helps,
Thanks, Ilan
Got the hint from brcm colleague as well.
Regards,
Arend
Ilan.
-----Original Message-----
From: linux-wireless-owner@xxxxxxxxxxxxxxx [mailto:linux-wireless-
owner@xxxxxxxxxxxxxxx] On Behalf Of Jouni Malinen
Sent: Wednesday, September 10, 2014 14:11
To: Arend van Spriel
Cc: linux-wireless@xxxxxxxxxxxxxxx; brcm80211 development;
hostap@xxxxxxxxxxxxxxx
Subject: Re: P2P_DEVICE support in Android KitKat
On Wed, Sep 10, 2014 at 09:30:05AM +0200, Arend van Spriel wrote:
I am running some tests on a haswell target with Android KitKat
(3.10.20 kernel). In this configuration our brcmfmac driver is used
with driver param 'p2p_device=1'. So we end up with wlan0 and
p2p-dev-wlan0 interfaces (can blame myself for that). The
configuration has a network configured, but I did not expect
wpa_supplicant to start association using the p2p device interface.
The wlan0 interface is already connected to the AP. How can I fix this
to assure p2p-dev-wlan0 is only used for p2p management scenarios.
Hmm.. Can you please show the wpa_supplicant command line that is used
here and describe how that network block gets configured for the
p2p-dev-wlan0 "interface"? I would have expected that there would never
be a configuration with an enabled network block being passed for the P2P
management interface.. Internally, wpa_supplicant should not add such for
P2P groups, but I don't think there is any filtering on configuration if
something is externally trying to make wpa_supplicant use that management
interface for a station mode connection.
--
Jouni Malinen PGP id EFC895FA
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