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not_a_phd
November 3rd, 2010, 02:15 PM
I need wpa_cli to work with my wpa_supplicant process to diagnose issues I have been having with my wireless in 10.10. I think originally, the communication method between wpa_cli and wpa_supplicant has been a socket interface. wpa_supplicant has recently been configured to run with a DBUS interface to network-manager and other apps.

One of the command line switches tells wpa_cli the path for the control socket:


wpa_cli [ -p path to ctrl sockets ] [ -i ifname ] [ -hvB ] [ -a action file ] [ -P pid file ] [ command ... ]


Please. For the love of all that is true. Could someone tell me how to set the -p switch so that I can issue configuration messages to my running wpa_supplicant process under 10.10??

It seems like a simple question. But, I can find no documentation how to run this application with the DBUS interface. Maybe it is not possible. But, I would like to hear that from an authoritative source.

proycon
April 10th, 2011, 11:02 AM
I see this has not been answered yet, but I have the very same question now... Does any one know the solution to this?

jonathanrlively
July 3rd, 2011, 08:32 PM
Yeah, same problem here with Ubuntu 11.04. Cannot find documentation on this anywhere. Need to be able to connect wpa_cli to an existing wpa_supplicant process for an application.

gburca
September 16th, 2011, 12:33 AM
You need to start wpa_supplicant with the -O option. By default wpa_supplicant only uses the D-Bus interface. wpa_cli however expects to talk to it over a control socket. For more details see: http://ebixio.com/blog/2011/09/15/how-to-make-wpa_cli-talk-to-wpa_supplicant-in-ubuntu/