Once again wpa_supplicant problem:

Question

I'd like to `upgrade' my wireless connection from the not-so-good wep to the shining wpa2, but I continue having problems...
Some general informations, I think everything is fine:
# lspci | grep lan
02:00.0 Network controller: Intel Corporation PRO/Wireless 3945ABG [Golan] Network Connection (rev 02)
# rmmod iwl3945
# modprobe iwl3945
# cat wpa_supplicant.conf
ctrl_interface=DIR=/var/run/wpa_supplicant GROUP=wheel
network={
ssid="rimururu"
proto=RSN WPA
#psk="not so secret"
psk=9481d66541c04cb6c00870ad872d0c233fb05bac609eb4674be0fff6e17b8f30
# pacman -Qi iwlwifi-3945-ucode
Name : iwlwifi-3945-ucode
Version : 15.32.2.9-1
URL : http://intellinuxwireless.org/?p=iwlwifi
Description : Intel wireless firmware for Intel PRO/Wireless 3945ABG/BG
Yet, when I try to associate... it does not work:
# ifconfig wlan0 up
# iwlist wlan0 scan | grep -v 'IE: Unknown'
wlan0 Scan completed :
Cell 01 - Address: 02:05:B4:04:FA:84
Channel:6
Frequency:2.437 GHz (Channel 6)
Quality=49/70 Signal level=-61 dBm
Encryption key:on
ESSID:"rimururu"
Bit Rates:1 Mb/s; 2 Mb/s; 5.5 Mb/s; 11 Mb/s; 6 Mb/s
12 Mb/s; 24 Mb/s; 36 Mb/s
Bit Rates:9 Mb/s; 18 Mb/s; 48 Mb/s; 54 Mb/s
Mode:Master
Extra:tsf=00000000223da181
Extra: Last beacon: 90ms ago
IE: IEEE 802.11i/WPA2 Version 1
Group Cipher : CCMP
Pairwise Ciphers (1) : CCMP
Authentication Suites (1) : PSK
Preauthentication Supported
# iwconfig wlan0 essid rimururu
# wpa_supplicant -iwlan0 -c /etc/wpa_supplicant.conf -Dwext
CTRL-EVENT-SCAN-RESULTS
Trying to associate with 02:05:b4:04:fa:84 (SSID='rimururu' freq=2437 MHz)
Associated with 00:00:00:00:00:00
Associated with 02:05:b4:04:fa:84
WPA: Invalid EAPOL-Key MIC when using TPTK - ignoring TPTK
WPA: Could not verify EAPOL-Key MIC - dropping packet
Authentication with 02:05:b4:04:fa:84 timed out.
CTRL-EVENT-DISCONNECTED - Disconnect event - remove keys
ioctl[SIOCSIWENCODEEXT]: No such file or directory
CTRL-EVENT-SCAN-RESULTS
Trying to associate with 02:05:b4:04:fa:84 (SSID='rimururu' freq=2437 MHz)
Associated with 02:05:b4:04:fa:84
CTRL-EVENT-DISCONNECTED - Disconnect event - remove keys
ioctl[SIOCSIWENCODEEXT]: No such file or directory
Associated with 02:05:b4:04:fa:84
CTRL-EVENT-SCAN-RESULTS
WPA: Invalid EAPOL-Key MIC when using TPTK - ignoring TPTK
WPA: Could not verify EAPOL-Key MIC - dropping packet
^CCTRL-EVENT-TERMINATING - signal 2 received, stopped because it continues forever... Imagine a `goto line 6'.
The `ioctl[SIOCSIWENCODEEXT]: No such file or directory' sounds fairly suspicious, but I have no idea (nor google I'd say) of the meaning.
Any idea? Thanks for any insight.

Answer 1

parintachin wrote:try this
network{
       ssid="youressid"
        proto=RSN
        key_mgmt=WPA-PSK
        pairwise=CCMP
        psk="your secret in plain text"
#or psk=your secret as hex
Thanks, but before coming here I tried all combinations... CCMP, TKIP... Even set group=CCMP. It seems having not effect