vdr:~# iwconfig
lo        no wireless extensions.

Warning: Driver for device wlan0 has been compiled with version 22
of Wireless Extension, while this program supports up to version 20.
Some things may be broken...

wlan0     IEEE 802.11g  ESSID:"airxxxxx"
          Mode:Managed  Frequency:2.412 GHz  Access Point: 00:15:0C:4F:5B:6C
          Bit Rate=54 Mb/s   Tx-Power:10 dBm   Sensitivity=0/3
          RTS thr=4096 B   Fragment thr=4096 B
          Encryption key:XXXXXXXXXXXXXXXXXXXX   Security mode:restricted
          Power Management:off
          Link Quality:70/100  Signal level:-51 dBm  Noise level:-96 dBm
          Rx invalid nwid:0  Rx invalid crypt:0  Rx invalid frag:0
          Tx excessive retries:0  Invalid misc:0   Missed beacon:0

wlan1     IEEE 802.11g  ESSID:off/any
          Mode:Managed  Channel:0  Access Point: Not-Associated
          Bit Rate=270 Mb/s   Tx-Power:-2147483648 dBm   Sensitivity=0/3
          RTS thr=2346 B   Fragment thr=32767 B
          Encryption key:off
          Power Management:off
          Link Quality:0  Signal level:0  Noise level:0
          Rx invalid nwid:0  Rx invalid crypt:0  Rx invalid frag:0
          Tx excessive retries:0  Invalid misc:0   Missed beacon:0

vdr:~# wpa_supplicant -D wext -i wlan1 -c /etc/wpa_supplicant2.conf -dd
Initializing interface 'wlan1' conf '/etc/wpa_supplicant2.conf' driver 'wext' ctrl_interface 'N/A' bridge 'N/A'
Configuration file '/etc/wpa_supplicant2.conf' -> '/etc/wpa_supplicant2.conf'
Reading configuration file '/etc/wpa_supplicant2.conf'
ctrl_interface='/etc/wpa_supplicant'
eapol_version=1
ap_scan=2
Line: 5 - start of a new network block
ssid - hexdump_ascii(len=9):
     xxxxxxxxx                        airXXXXX2
scan_ssid=1 (0x1)
proto: 0x2
key_mgmt: 0x2
pairwise: 0x18
group: 0x18
PSK - hexdump(len=32): [REMOVED]
Priority group 0
   id=0 ssid='airfrank2'
Initializing interface (2) 'wlan1'
ioctl[SIOCSIWPMKSA]: Invalid argument
SIOCGIWRANGE: WE(compiled)=22 WE(source)=18 enc_capa=0xf
  capabilities: key_mgmt 0xf enc 0xf
WEXT: Operstate: linkmode=1, operstate=5
Own MAC address: 00:1c:4a:xx:xx:xx
wpa_driver_wext_set_wpa
wpa_driver_wext_set_key: alg=0 key_idx=0 set_tx=0 seq_len=0 key_len=0
wpa_driver_wext_set_key: alg=0 key_idx=1 set_tx=0 seq_len=0 key_len=0
wpa_driver_wext_set_key: alg=0 key_idx=2 set_tx=0 seq_len=0 key_len=0
wpa_driver_wext_set_key: alg=0 key_idx=3 set_tx=0 seq_len=0 key_len=0
wpa_driver_wext_set_countermeasures
wpa_driver_wext_set_drop_unencrypted
Setting scan request: 0 sec 100000 usec
Using existing control interface directory.
Added interface wlan1
RTM_NEWLINK: operstate=0 ifi_flags=0x1002 ()
Wireless event: cmd=0x8b06 len=8
RTM_NEWLINK: operstate=0 ifi_flags=0x1003 ([UP])
RTM_NEWLINK, IFLA_IFNAME: Interface 'wlan1' added
State: DISCONNECTED -> SCANNING
Trying to associate with SSID 'airxxxxx2'
Cancelling scan request
WPA: clearing own WPA/RSN IE
Automatic auth_alg selection: 0x1
WPA: No WPA/RSN IE available from association info
WPA: Set cipher suites based on configuration
WPA: Selected cipher suites: group 24 pairwise 24 key_mgmt 2 proto 2
WPA: clearing AP WPA IE
WPA: clearing AP RSN IE
WPA: using GTK CCMP
WPA: using PTK CCMP
WPA: using KEY_MGMT WPA-PSK
WPA: Set own WPA IE default - hexdump(len=22): YYYYYYYYYYYYYYYYYYYY
No keys have been configured - skip key clearing
wpa_driver_wext_set_drop_unencrypted
State: SCANNING -> ASSOCIATING
wpa_driver_wext_set_operstate: operstate 0->0 (DORMANT)
WEXT: Operstate: linkmode=-1, operstate=5
wpa_driver_wext_associate
Setting authentication timeout: 60 sec 0 usec
RTM_NEWLINK: operstate=0 ifi_flags=0x1003 ([UP])
Wireless event: cmd=0x8b06 len=8
RTM_NEWLINK: operstate=0 ifi_flags=0x1003 ([UP])
Wireless event: cmd=0x8b1a len=17