Public bug reported:
numerous times daily network manager disconnects my network, and I have
to shut off networking and restart it to reconnect to my wpa network. I
have attached my wpa_supplicant.log. There is a disconnection in the
last page or so. I suspect this is the same problem other people have
been having with different drivers where network manager's constant
scanning is kicking it off the network. I would appreciate a method to
turn off scanning when connected.
Note how when it's trying to reconnect, it's trying to connect to a mac
of 00:00:00:00:00:00.
Specifically:
WPA: Group rekeying completed with 00:19:cb:15:48:59 [GTK=TKIP]
CTRL-EVENT-SCAN-RESULTS
WPA: Group rekeying completed with 00:19:cb:15:48:59 [GTK=TKIP]
CTRL-EVENT-DISCONNECTED - Disconnect event - remove keys
CTRL-EVENT-DISCONNECTED - Disconnect event - remove keys
CTRL-EVENT-DISCONNECTED - Disconnect event - remove keys
Associated with 00:19:cb:15:48:59
WPA: Could not verify EAPOL-Key MIC - dropping packet
WPA: Could not verify EAPOL-Key MIC - dropping packet
CTRL-EVENT-SCAN-RESULTS
Trying to associate with 00:19:cb:15:48:59 (SSID='Knewton' freq=2457 MHz)
Association request to the driver failed
WPA: Could not verify EAPOL-Key MIC - dropping packet
CTRL-EVENT-DISCONNECTED - Disconnect event - remove keys
Authentication with 00:00:00:00:00:00 timed out.
WPA: No SSID info found (msg 1 of 4).
No network configuration found for the current AP
CTRL-EVENT-DISCONNECTED - Disconnect event - remove keys
Authentication with 00:00:00:00:00:00 timed out.
CTRL-EVENT-SCAN-RESULTS
CTRL-EVENT-SCAN-RESULTS
Trying to associate with 00:19:cb:15:48:59 (SSID='Knewton' freq=2457 MHz)
Association request to the driver failed
Associated with 00:19:cb:15:48:59
WPA: Key negotiation completed with 00:19:cb:15:48:59 [PTK=TKIP GTK=TKIP]
CTRL-EVENT-CONNECTED - Connection to 00:19:cb:15:48:59 completed (auth) [id=0
id_str=]
CTRL-EVENT-SCAN-RESULTS
** Affects: ubuntu
Importance: Undecided
Status: New
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[intrepid] wireless network disconnects regularly with bcm5974 drivers
https://bugs.launchpad.net/bugs/290393
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