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Re: mwifiex+wpa_supplicant cannot set up WPA/WPA2 ADHOC

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Hi Raymond,

Who is trying to mark the peer authorized? Should I look into mwifiex driver? cfg80211.ko? libnl? wpa_supplicant? I am a bit lost among all these elements.

Vincent


Le 2016-06-14 02:30, Raymond Hayes a écrit :
From the RSN log, the dual 4-way handshakes succeeded, but the GTK was
not installed:

nl80211: set_key failed; err=-22 Invalid argument)

and it looks like there was a problem marking the peer authorized:

AUTH: 48:45:20:3b:31:75 authorizing port
Could not set station 48:45:20:3b:31:75 flags for kernel driver (errno=11)

Ray

On Mon, Jun 13, 2016 at 7:42 AM, Vincent CESSON <vincent.cesson@xxxxxxxx> wrote:
Hi Amitkumar,

Here are the wpa_supplicant logs (with CONFIG_IBSS_RSN=y enabled) from the two devices. Beside wpa_supplicant, I manually set IPs 192.168.1.xy with command "ifconfig mlan0 192.168.1.xy" and then I try to ping each other,
without success.

Vincent



Le 2016-06-13 15:40, Amitkumar Karwar a écrit :

Hi Vincent,

From: Vincent CESSON [mailto:vincent.cesson@xxxxxxxx]
Sent: Monday, June 13, 2016 7:09 PM
To: Amitkumar Karwar
Cc: Raymond Hayes; linux-wireless@xxxxxxxxxxxxxxx
Subject: RE: mwifiex+wpa_supplicant cannot set up WPA/WPA2 ADHOC

About the strange behaviour with the two devices connecting despite the bad passwords, I made a little mistake: on the device 2, wpa_supplicant was not built with option CONFIG_IBSS_RSN=y. But still, device 1 should
not accept device 2...

Note that with option CONFIG_IBSS_RSN=y enabled on both devices, WPA-PSK
connection does not work, even with the right password...


I see. Please share the wpa_supplicant logs with CONFIG_IBSS_RSN=y
enabled for analysis.

Regards,
Amitkumar
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