wpa_supplicant

[raffaello]

Ciao a tutti, sto cercando di usare wpa_supplicant per connettermi alla rete wireless della mia università. Mi è stato detto che occorre attivare TTLS + PAP. Ho scaricato la versione 0.4.8, ma non riesco a connettermi. Di seguito posto le mie configurazioni e l'esito del tentativo di connessione. Qualuno sa dirmi che tipo di problema mi impedisce di connettermi? L'interfaccia wireless è una Palladio Wave 54 Cx USB della Digicom.
Grazie mille per l'aiuto...

****************************
Questo è il mio .config file con cui ho compilato
****************************

CONFIG_DRIVER_HOSTAP=y
#CONFIG_DRIVER_HERMES=y
#CONFIG_DRIVER_MADWIFI=y
CONFIG_DRIVER_ATMEL=y
CONFIG_DRIVER_WEXT=y
CONFIG_DRIVER_NDISWRAPPER=y
#CONFIG_DRIVER_BROADCOM=y
#CONFIG_DRIVER_IPW=y
#CONFIG_DRIVER_BSD=y
#CONFIG_DRIVER_NDIS=y
CONFIG_WIRELESS_EXTENSION=y
CONFIG_IEEE8021X_EAPOL=y
CONFIG_EAP_MD5=y
CONFIG_EAP_MSCHAPV2=y
CONFIG_EAP_TLS=y
CONFIG_EAP_PEAP=y
CONFIG_EAP_TTLS=y
CONFIG_EAP_GTC=y
CONFIG_EAP_OTP=y
CONFIG_EAP_SIM=y
CONFIG_EAP_AKA=y
CONFIG_EAP_PSK=y
CONFIG_EAP_PAX=y
CONFIG_EAP_LEAP=y
#CONFIG_PCSC=y

****************************
Questo è il mio wpa_supplicant.conf
Mi è stao detto che non devo impostare alcun certificato
****************************

network={
ssid="Wireless"
key_mgmt=WPA-EAP
eap=TTLS
identity="<my-identity>"
anonymous_identity=""
password="<my-password>"
#ca_cert="/etc/deacacert.pem"
phase2="auth=PAP"
}

****************************
Questo è il risultato del comando "wpa_supplicant -w -c/etc/wpa_supplicant.conf -iwlan0 -dd"
****************************

State: SCANNING -> ASSOCIATING
wpa_driver_hostap_associate
ioctl[PRISM2_IOCTL_HOSTAPD]: Operation not supported
ioctl[SIOCSIWFREQ]: Invalid argument
Association request to the driver failed
Setting authentication timeout: 5 sec 0 usec
EAPOL: External notification - portControl=Auto
RSN: added PMKSA cache candidate 00:0f:66:ba:f5:6c prio 1000
RSN: processing PMKSA candidate list
RSN: not in suitable state for new pre-authentication
Authentication with 00:00:00:00:00:00 timed out.
BSSID 00:00:00:00:00:00 blacklist count incremented to 16
State: ASSOCIATING -> DISCONNECTED
No keys have been configured - skip key clearing
EAPOL: External notification - portEnabled=0
EAPOL: External notification - portValid=0
Setting scan request: 0 sec 0 usec
State: DISCONNECTED -> SCANNING
Starting AP scan (broadcast SSID)
Wireless event: cmd=0x8b19 len=8
Received 367 bytes of scan results (1 BSSes)
Scan results: 1
Selecting BSS from priority group 0
0: 00:0f:66:ba:f5:6c ssid='Wireless' wpa_ie_len=30 rsn_ie_len=26 caps=0x11
selected based on RSN IE
Trying to associate with 00:0f:66:ba:f5:6c (SSID='Wireless' freq=2432 MHz)
Cancelling scan request
WPA: clearing own WPA/RSN IE
Automatic auth_alg selection: 0x1
RSN: using IEEE 802.11i/D9.0
WPA: Selected cipher suites: group 8 pairwise 24 key_mgmt 1
WPA: set AP WPA IE - hexdump(len=30): dd 1c 00 50 f2 01 01 00 00 50 f2 02 02
00 00 50 f2 04 00 50 f2 02 01 00 00 50 f2 01 01 00
WPA: set AP RSN IE - hexdump(len=26): 30 18 01 00 00 0f ac 02 02 00 00 0f ac
04 00 0f ac 02 01 00 00 0f ac 01 01 00
WPA: using GTK TKIP
WPA: using PTK CCMP
WPA: using KEY_MGMT 802.1X
WPA: Set own WPA IE default - hexdump(len=22): 30 14 01 00 00 0f ac 02 01 00
00 0f ac 04 01 00 00 0f ac 01 00 00
No keys have been configured - skip key clearing
wpa_driver_hostap_set_drop_unencrypted: enabled=1
State: SCANNING -> ASSOCIATING
wpa_driver_hostap_associate
ioctl[PRISM2_IOCTL_HOSTAPD]: Operation not supported
ioctl[SIOCSIWFREQ]: Invalid argument
Association request to the driver failed
Setting authentication timeout: 5 sec 0 usec
EAPOL: External notification - portControl=Auto
RSN: added PMKSA cache candidate 00:0f:66:ba:f5:6c prio 1000
RSN: processing PMKSA candidate list
RSN: not in suitable state for new pre-authentication
CTRL-EVENT-TERMINATING - signal 2 received
Removing interface wlan0
State: ASSOCIATING -> DISCONNECTED
No keys have been configured - skip key clearing
EAPOL: External notification - portEnabled=0
EAPOL: External notification - portValid=0
wpa_driver_hostap_set_wpa: enabled=0
ioctl[PRISM2_IOCTL_HOSTAPD]: Operation not supported
wpa_driver_hostap_set_drop_unencrypted: enabled=0
wpa_driver_hostap_set_countermeasures: enabled=0
No keys have been configured - skip key clearing
Removed BSSID 00:00:00:00:00:00 from blacklist (clear)
Cancelling scan request