Bug 28212

Summary: WPA: Invalid EAPOL-Key MIC when using TPTK - ignoring TPTK
Product: Networking Reporter: Cijoml Cijomlovic Cijomlov (cijoml)
Component: WirelessAssignee: networking_wireless (networking_wireless)
Status: RESOLVED DUPLICATE    
Severity: blocking CC: gwingerde, IvDoorn, linville
Priority: P1    
Hardware: All   
OS: Linux   
Kernel Version: 2.6.37 Subsystem:
Regression: Yes Bisected commit-id:

Description Cijoml Cijomlovic Cijomlov 2011-02-04 20:53:45 UTC
Eee:/home/cijoml# wpa_supplicant -c /etc/wpa_supplicant/wpa_supplicant.conf  -i wlan0
CTRL-EVENT-SCAN-RESULTS
Associated with 00:1d:60:9d:a9:02
WPA: Key negotiation completed with 00:1d:60:9d:a9:02 [PTK=TKIP GTK=TKIP]
CTRL-EVENT-CONNECTED - Connection to 00:1d:60:9d:a9:02 completed (auth) [id=4 id_str=]
CTRL-EVENT-SCAN-RESULTS
CTRL-EVENT-DISCONNECTED - Disconnect event - remove keys
CTRL-EVENT-DISCONNECTED - Disconnect event - remove keys
CTRL-EVENT-DISCONNECTED - Disconnect event - remove keys
CTRL-EVENT-SCAN-RESULTS
Trying to associate with 00:1d:60:9d:a9:02 (SSID='CIJOML-2' freq=2472 MHz)
Associated with 00:1d:60:9d:a9:02
WPA: Key negotiation completed with 00:1d:60:9d:a9:02 [PTK=TKIP GTK=TKIP]
CTRL-EVENT-CONNECTED - Connection to 00:1d:60:9d:a9:02 completed (reauth) [id=4 id_str=]
CTRL-EVENT-DISCONNECTED - Disconnect event - remove keys
CTRL-EVENT-DISCONNECTED - Disconnect event - remove keys
CTRL-EVENT-DISCONNECTED - Disconnect event - remove keys
CTRL-EVENT-SCAN-RESULTS
Trying to associate with 00:1d:60:9d:a9:02 (SSID='CIJOML-2' freq=2472 MHz)
Associated with 00:1d:60:9d:a9:02
WPA: Invalid EAPOL-Key MIC when using TPTK - ignoring TPTK
WPA: Could not verify EAPOL-Key MIC - dropping packet
Authentication with 00:1d:60:9d:a9:02 timed out.
CTRL-EVENT-DISCONNECTED - Disconnect event - remove keys
CTRL-EVENT-DISCONNECTED - Disconnect event - remove keys
CTRL-EVENT-DISCONNECTED - Disconnect event - remove keys
CTRL-EVENT-SCAN-RESULTS
Trying to associate with 00:1d:60:9d:a9:02 (SSID='CIJOML-2' freq=2472 MHz)
Associated with 00:1d:60:9d:a9:02
WPA: Key negotiation completed with 00:1d:60:9d:a9:02 [PTK=TKIP GTK=TKIP]
CTRL-EVENT-CONNECTED - Connection to 00:1d:60:9d:a9:02 completed (reauth) [id=4 id_str=]
CTRL-EVENT-DISCONNECTED - Disconnect event - remove keys
CTRL-EVENT-DISCONNECTED - Disconnect event - remove keys
CTRL-EVENT-DISCONNECTED - Disconnect event - remove keys
CTRL-EVENT-SCAN-RESULTS
Trying to associate with 00:1d:60:9d:a9:02 (SSID='CIJOML-2' freq=2472 MHz)
Associated with 00:1d:60:9d:a9:02
WPA: Invalid EAPOL-Key MIC when using TPTK - ignoring TPTK
WPA: Could not verify EAPOL-Key MIC - dropping packet
Authentication with 00:1d:60:9d:a9:02 timed out.
CTRL-EVENT-DISCONNECTED - Disconnect event - remove keys
CTRL-EVENT-DISCONNECTED - Disconnect event - remove keys
CTRL-EVENT-DISCONNECTED - Disconnect event - remove keys
CTRL-EVENT-SCAN-RESULTS
Trying to associate with 00:1d:60:9d:a9:02 (SSID='CIJOML-2' freq=2472 MHz)
Associated with 00:1d:60:9d:a9:02
WPA: Invalid EAPOL-Key MIC when using TPTK - ignoring TPTK
WPA: Could not verify EAPOL-Key MIC - dropping packet
Authentication with 00:1d:60:9d:a9:02 timed out.
CTRL-EVENT-DISCONNECTED - Disconnect event - remove keys
CTRL-EVENT-DISCONNECTED - Disconnect event - remove keys
CTRL-EVENT-DISCONNECTED - Disconnect event - remove keys
CTRL-EVENT-SCAN-RESULTS
Trying to associate with 00:1d:60:9d:a9:02 (SSID='CIJOML-2' freq=2472 MHz)
Associated with 00:1d:60:9d:a9:02
WPA: Invalid EAPOL-Key MIC when using TPTK - ignoring TPTK
WPA: Could not verify EAPOL-Key MIC - dropping packet
Authentication with 00:1d:60:9d:a9:02 timed out.
CTRL-EVENT-DISCONNECTED - Disconnect event - remove keys
CTRL-EVENT-DISCONNECTED - Disconnect event - remove keys
CTRL-EVENT-DISCONNECTED - Disconnect event - remove keys
CTRL-EVENT-SCAN-RESULTS
Trying to associate with 00:1d:60:9d:a9:02 (SSID='CIJOML-2' freq=2472 MHz)
Associated with 00:1d:60:9d:a9:02
WPA: Invalid EAPOL-Key MIC when using TPTK - ignoring TPTK
WPA: Could not verify EAPOL-Key MIC - dropping packet
Authentication with 00:1d:60:9d:a9:02 timed out.
CTRL-EVENT-DISCONNECTED - Disconnect event - remove keys
CTRL-EVENT-DISCONNECTED - Disconnect event - remove keys
CTRL-EVENT-DISCONNECTED - Disconnect event - remove keys
CTRL-EVENT-SCAN-RESULTS
Trying to associate with 00:1d:60:9d:a9:02 (SSID='CIJOML-2' freq=2472 MHz)
Associated with 00:1d:60:9d:a9:02
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
---------------------
lspci:
01:00.0 Network controller: RaLink RT2860

Problem happens with both RT2860STA and rt2x00

Marking BLOCKING since Internet doesn't work me anymore. My previous kernel 2.6.32.27 works like a charm - no issues
Comment 1 John W. Linville 2011-02-04 21:05:08 UTC
What was the last kernel that worked?  Have you tried bisecting?
Comment 2 Cijoml Cijomlovic Cijomlov 2011-02-04 21:10:13 UTC
Hi there, last kernel I compiled and worked was 2.6.32.X later has this issue.
I am sure this is driver issue because I use other laptops with this AP with 2.6.37 kernel and they work (intel driver).
Comment 3 Gertjan van Wingerde 2011-02-05 09:41:14 UTC
For rt2x00 this sounds a lot like bug 16608 (see https://bugzilla.kernel.org/show_bug.cgi?id=16608).

I think the patch listed in that bug should fix your rt2x00 problem
Comment 4 Cijoml Cijomlovic Cijomlov 2011-02-05 17:57:08 UTC
proposed patch fixed my problem - this patch is definetly 2.6.37.1 candidate!!

*** This bug has been marked as a duplicate of bug 16608 ***