[SOLVED] UDOObuntu 2.1: wpa_supplicant doesn't work

Hi guys! I've just bought my Udoo Neo and I'm trying to connect to a WPA2 Enterprise network.
I've flashed UDOObuntu 2.1 (NOT minimal).
First kernel image: Linux udooneo 3.14.56-udooneo-02023-g8d371df

I set the current date (otherwise I can't update any packages because of certificate verification errors), then update && upgrade.
Updated kernel image: Linux udooneo 3.14.56-udooneo-02041-g77702fa

wpa_supplicant.conf:

Code:

network={
  ssid="eduroam"
  key_mgmt=WPA-EAP
  pairwise=CCMP
  group=CCMP TKIP
  eap=TTLS
  ca_cert="/home/udooer/.cat_installer/ca.pem"
  identity="USER@upmc.fr"
  domain_suffix_match="radius.upmc.fr"
  phase2="auth=PAP"
  password="******"
  anonymous_identity="anonymous@upmc.fr"
}

If I try to connect it tries to read a p2p-dev-wlan0 interface that doesn't exist.

Code:

udooer@udooneo:~$ sudo wpa_supplicant -B -iwlan0 -c/home/udooer/.cat_installer/cat_installer.conf
Successfully initialized wpa_supplicant
Could not read interface p2p-dev-wlan0 flags: No such device
nl80211: Could not set interface 'p2p-dev-wlan0' UP
nl80211: deinit ifname=p2p-dev-wlan0 disabled_11b_rates=0
p2p-dev-wlan0: Failed to initialize driver interface
P2P: Failed to enable P2P Device interface

Setting the conf header with p2p_disabled=1 doesn't solve the problem.

 

I have no Neo with Wifi so cannot help you directly. I see you are editing files directly.
What if you try the folllowing from the manual:

Connecting to Wi-Fi networks
You can connect to wireless networks by:

• using the Web Control Panel, in Configuration/Network settings;
• using the network utility in the UDOObuntu desktop environment (in the bottom-right corner).

 

Hi Waltervl
I'm not a masochist I need to connect via terminal instead of NetworkManager gui.
The web control panel doesn't support Eduroam (It wants a specific AP but in my case the university is a ESS network) since it shows multiple networks with the same SSID.

I succeded in connect to eduroam (WPA2 802.1X) with my Udoo QUAD (Arch) and I must do the same with the quad.

 

I see Perhaps one of other (italian?) Universtity users with an Eduroam network on campus can help?

 

It doesn't have to be eduroam. I'd like a working wpa_supplicant to start. In this case the package in Udoobuntu seems broken since It doesn't detect wlan0 as interface. An expert friend of mine told me this should be a broken version of wpa_supplicant but I let the devs to check it.

 

SEMI-SOLVED:

Interfaces:

Code:

udooer@Pizzicottina:~$ less /etc/network/interfaces
# Loopback network interface
auto lo
iface lo inet loopback

# Wifi eduroam
auto wlan0
iface wlan0 inet dhcp
wpa-driver nl80211
wpa-conf /etc/wpa_supplicant.conf

# Primary network interface
#auto eth0
#iface eth0 inet dhcp

# USB OTG connection
allow-hotplug usb0
iface usb0 inet static
address 192.168.7.2
netmask 255.255.255.252

wpa_supplicant.conf

Code:

udooer@Pizzicottina:~$ cat /etc/wpa_supplicant.conf
ctrl_interface=/var/run/wpa_supplicant

network={
  ssid="eduroam"
  key_mgmt=WPA-EAP
  pairwise=CCMP
  group=CCMP TKIP
  eap=TTLS
  ca_cert="/home/udooer/.cat_installer/ca.pem"
  identity="USER@upmc.fr"
  domain_suffix_match="radius.upmc.fr"
  phase2="auth=PAP"
  password="*********"
  anonymous_identity="anonymous@upmc.fr"
}

When I reboot there's a working wpa_supplicant:

Code:

udooer@Pizzicottina:~$ ps -aux | grep wpa
root       840  0.1  0.2   5256  2284 ?        Ss    2015   0:00 /sbin/wpa_supplicant -s -B -P /run/wpa_supplicant.wlan0.pid -i wlan0 -D nl80211 -c /etc/wpa_supplicant.conf

ifconfig

Code:

udooer@Pizzicottina:~$ ifconfig wlan0
wlan0     Link encap:Ethernet  HWaddr 5c:31:3e:28:22:56 
          inet6 addr: fe80::5e31:3eff:fe28:2256/64 Scope:Link
          UP BROADCAST MULTICAST  MTU:1500  Metric:1
          RX packets:18 errors:0 dropped:0 overruns:0 frame:0
          TX packets:16 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:1000
          RX bytes:10410 (10.4 KB)  TX bytes:1320 (1.3 KB)

At this moment I wonder why the dhcp doesn't work dynamically (It's in the interface file) but if I type:

Code:

sudo dhclient wlan0 -v
Listening on LPF/wlan0/5c:31:3e:28:22:56
Sending on   LPF/wlan0/5c:31:3e:28:22:56
Sending on   Socket/fallback
DHCPREQUEST of MYIP on wlan0 to 255.255.255.255 port 67 (xid=0x610f477f)
DHCPREQUEST of MYIP on wlan0 to 255.255.255.255 port 67 (xid=0x610f477f)
DHCPREQUEST of MYIP on wlan0 to 255.255.255.255 port 67 (xid=0x610f477f)
DHCPDISCOVER on wlan0 to 255.255.255.255 port 67 interval 3 (xid=0xa608f045)
DHCPDISCOVER on wlan0 to 255.255.255.255 port 67 interval 3 (xid=0xa608f045)
DHCPDISCOVER on wlan0 to 255.255.255.255 port 67 interval 4 (xid=0xa608f045)
DHCPDISCOVER on wlan0 to 255.255.255.255 port 67 interval 6 (xid=0xa608f045)
DHCPDISCOVER on wlan0 to 255.255.255.255 port 67 interval 10 (xid=0xa608f045)
DHCPDISCOVER on wlan0 to 255.255.255.255 port 67 interval 12 (xid=0xa608f045)
DHCPDISCOVER on wlan0 to 255.255.255.255 port 67 interval 13 (xid=0xa608f045)
DHCPDISCOVER on wlan0 to 255.255.255.255 port 67 interval 21 (xid=0xa608f045)
DHCPDISCOVER on wlan0 to 255.255.255.255 port 67 interval 9 (xid=0xa608f045)
DHCPDISCOVER on wlan0 to 255.255.255.255 port 67 interval 11 (xid=0xa608f045)
DHCPDISCOVER on wlan0 to 255.255.255.255 port 67 interval 8 (xid=0xa608f045)
DHCPDISCOVER on wlan0 to 255.255.255.255 port 67 interval 11 (xid=0xa608f045)
DHCPDISCOVER on wlan0 to 255.255.255.255 port 67 interval 14 (xid=0xa608f045)
DHCPDISCOVER on wlan0 to 255.255.255.255 port 67 interval 19 (xid=0xa608f045)
DHCPREQUEST of MYIP on wlan0 to 255.255.255.255 port 67 (xid=0x45f008a6)
DHCPOFFER of MYIP from 2.2.2.2
DHCPACK of MYIP from 2.2.2.2
bound to MYIP -- renewal in 1407 seconds.

And it works.