How to issue wps_pbc command to the right p2p interface

[Jouni Malinen]

On Tue, Oct 06, 2015 at 11:17:02AM +0200, Andrea Chittano wrote:
> Let's suppose I want to use a global control interface, which is the right procedure (included the right way to set the configuration files) that I have to follow?
> I mean, I would like to use the following p2p.conf file (located in /etc/ folder):
> ctrl_interface=/var/run/wpa_supplicantap_scan=1device_name=P2P-Testdriver_param=use_p2p_group_interface=1p2p_go_intent=15
> If I use the following set of commands, linux crashes once it notices the first p2p group owner negotiation request: -- wpa_supplicant -g /var/run/wpa_supplicant-global -c /etc/p2p.conf
> -- wpa_cli -g /var/run/wpa_supplicant-global interface_add wlan0 "" nl80211 /var/run/wpa_supplicant

Could you please clarify what exactly you mean with "linux crashing"?
Please post a wpa_supplicant debug log showing this.

-- 
Jouni Malinen                                            PGP id EFC895FA