[РЕШЕНО] Проблемы с подключением WiFi

MazeBook linux-3.7.10-gentoo # uname -a
Linux MazeBook 3.7.10-gentoo #4 SMP Tue Mar 5 16:58:23 MSK 2013 i686 Intel(R) Atom(TM) CPU Z520 @ 1.33GHz GenuineIntel GNU/Linux

MazeBook linux-3.7.10-gentoo # lspci
03:00.0 Ethernet controller: Atheros Communications Inc. AR242x / AR542x Wireless Network Adapter (PCI-Express) (rev 01)

MazeBook linux-3.7.10-gentoo # lsmod 
Module                  Size  Used by
ath5k                 151097  0 
ath                    12241  1 ath5k
mac80211              370196  1 ath5k
cfg80211              129760  3 ath5k,ath,mac80211
btusb                   9878  0 

MazeBook linux-3.7.10-gentoo # eix NetworkManager
[I] net-misc/networkmanager
     Installed versions:  0.9.6.4(03:46:15 08.02.2013)(bluetooth consolekit dhcpcd introspection modemmanager nss ppp wext -avahi -connection-sharing -dhclient -doc -gnutls -resolvconf -vala -wimax KERNEL="linux")

Проблема заключается в следующем: не удаётся подключиться к некоторым wifi точкам. Дома стоит точка с wpa2/psk шифрованием - всё тип-топ, в паре мест ловил незапароленные точки - тоже нормально подключается. А вот с двумя точками возникли проблемы. Точки точно рабочие, т.к. с телефона (htc sensation, android 4.x) всё ок.

Первая точка, открытая:

Mar  5 17:30:40 MazeBook syslog-ng[4089]: syslog-ng starting up; version='3.2.5'
Mar  5 17:30:49 MazeBook NetworkManager[3269]: <info> Activation (wlan0) starting connection 'Eurasia'
Mar  5 17:30:49 MazeBook NetworkManager[3269]: <info> (wlan0): device state change: disconnected -> prepare (reason 'none') [30 40 0]
Mar  5 17:30:49 MazeBook NetworkManager[3269]: <info> Activation (wlan0) Stage 1 of 5 (Device Prepare) scheduled...
Mar  5 17:30:49 MazeBook NetworkManager[3269]: <info> Activation (wlan0) Stage 1 of 5 (Device Prepare) started...
Mar  5 17:30:49 MazeBook NetworkManager[3269]: <info> (wlan0): set MAC address to 1C:03:BF:4D:74:84
Mar  5 17:30:49 MazeBook kernel: [ 1827.280507] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready
Mar  5 17:30:49 MazeBook NetworkManager[3269]: <info> Activation (wlan0) Stage 2 of 5 (Device Configure) scheduled...
Mar  5 17:30:49 MazeBook NetworkManager[3269]: <info> Activation (wlan0) Stage 1 of 5 (Device Prepare) complete.
Mar  5 17:30:49 MazeBook NetworkManager[3269]: <info> Activation (wlan0) Stage 2 of 5 (Device Configure) starting...
Mar  5 17:30:49 MazeBook NetworkManager[3269]: <info> (wlan0): device state change: prepare -> config (reason 'none') [40 50 0]
Mar  5 17:30:49 MazeBook NetworkManager[3269]: <info> Activation (wlan0/wireless): connection 'Eurasia' requires no security.  No secrets need$
Mar  5 17:30:49 MazeBook NetworkManager[3269]: <info> Config: added 'ssid' value 'Eurasia'
Mar  5 17:30:49 MazeBook NetworkManager[3269]: <info> Config: added 'scan_ssid' value '1'
Mar  5 17:30:49 MazeBook NetworkManager[3269]: <info> Config: added 'key_mgmt' value 'NONE'
Mar  5 17:30:49 MazeBook NetworkManager[3269]: <info> Activation (wlan0) Stage 2 of 5 (Device Configure) complete.
Mar  5 17:30:49 MazeBook NetworkManager[3269]: <info> Config: set interface ap_scan to 1
Mar  5 17:30:49 MazeBook NetworkManager[3269]: <info> (wlan0): supplicant interface state: disconnected -> scanning
Mar  5 17:30:49 MazeBook NetworkManager[3269]: <info> (wlan0): disconnecting for new activation request.
Mar  5 17:30:49 MazeBook NetworkManager[3269]: <info> (wlan0): device state change: config -> disconnected (reason 'none') [50 30 0]
Mar  5 17:30:49 MazeBook NetworkManager[3269]: <info> (wlan0): deactivating device (reason 'none') [0]
Mar  5 17:30:49 MazeBook NetworkManager[3269]: <info> (wlan0): reset MAC address to 00:25:56:7B:C9:B9
Mar  5 17:30:49 MazeBook kernel: [ 1827.934543] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready
Mar  5 17:30:49 MazeBook NetworkManager[3269]: <info> Activation (wlan0) starting connection 'Eurasia'
Mar  5 17:30:49 MazeBook NetworkManager[3269]: <info> (wlan0): device state change: disconnected -> prepare (reason 'none') [30 40 0]

Вторая точка, закрытая wpa/psk:

Mar  5 17:31:38 MazeBook NetworkManager[3269]: <info> Activation (wlan0) starting connection 'IC_free_wifi'
Mar  5 17:31:38 MazeBook NetworkManager[3269]: <info> (wlan0): device state change: disconnected -> prepare (reason 'none') [30 40 0]
Mar  5 17:31:38 MazeBook NetworkManager[3269]: <info> Activation (wlan0) Stage 1 of 5 (Device Prepare) scheduled...
Mar  5 17:31:38 MazeBook NetworkManager[3269]: <info> (wlan0): disconnecting for new activation request.
Mar  5 17:31:38 MazeBook NetworkManager[3269]: <info> (wlan0): device state change: prepare -> disconnected (reason 'none') [40 30 0]
Mar  5 17:31:38 MazeBook NetworkManager[3269]: <info> (wlan0): deactivating device (reason 'none') [0]
Mar  5 17:31:38 MazeBook NetworkManager[3269]: <info> Activation (wlan0) Stage 1 of 5 (Device Prepare) scheduled...
Mar  5 17:31:38 MazeBook NetworkManager[3269]: <info> Activation (wlan0) Stage 1 of 5 (Device Prepare) started...
Mar  5 17:31:38 MazeBook NetworkManager[3269]: <info> Activation (wlan0) Stage 2 of 5 (Device Configure) scheduled...
Mar  5 17:31:38 MazeBook NetworkManager[3269]: <info> Activation (wlan0) Stage 1 of 5 (Device Prepare) complete.
Mar  5 17:31:38 MazeBook NetworkManager[3269]: <info> Activation (wlan0) Stage 2 of 5 (Device Configure) starting...
Mar  5 17:31:38 MazeBook NetworkManager[3269]: <info> (wlan0): device state change: prepare -> config (reason 'none') [40 50 0]
Mar  5 17:31:38 MazeBook NetworkManager[3269]: <info> Activation (wlan0/wireless): connection 'IC_free_wifi' has security, and secrets exist. $
Mar  5 17:31:38 MazeBook NetworkManager[3269]: <info> Config: added 'ssid' value 'IC_free_wifi'
Mar  5 17:31:38 MazeBook NetworkManager[3269]: <info> Config: added 'scan_ssid' value '1'
Mar  5 17:31:38 MazeBook NetworkManager[3269]: <info> Config: added 'key_mgmt' value 'WPA-PSK'
Mar  5 17:31:38 MazeBook NetworkManager[3269]: <info> Config: added 'psk' value '<omitted>'
Mar  5 17:31:38 MazeBook NetworkManager[3269]: <info> Activation (wlan0) Stage 2 of 5 (Device Configure) complete.
Mar  5 17:31:38 MazeBook NetworkManager[3269]: <info> Config: set interface ap_scan to 1
Mar  5 17:31:38 MazeBook NetworkManager[3269]: <info> (wlan0): supplicant interface state: disconnected -> scanning
Mar  5 17:31:39 MazeBook kernel: [ 1877.175622] wlan0: authenticate with 00:3a:99:d8:10:80
Mar  5 17:31:39 MazeBook kernel: [ 1877.175670] wlan0: Allocated STA 00:3a:99:d8:10:80
Mar  5 17:31:39 MazeBook kernel: [ 1877.181676] wlan0: Inserted STA 00:3a:99:d8:10:80
Mar  5 17:31:39 MazeBook kernel: [ 1877.181696] wlan0: send auth to 00:3a:99:d8:10:80 (try 1/3)
Mar  5 17:31:39 MazeBook kernel: [ 1877.186049] wlan0: authenticated
Mar  5 17:31:39 MazeBook kernel: [ 1877.186068] wlan0: moving STA 00:3a:99:d8:10:80 to state 2
Mar  5 17:31:39 MazeBook kernel: [ 1877.187065] wlan0: associate with 00:3a:99:d8:10:80 (try 1/3)
Mar  5 17:31:39 MazeBook NetworkManager[3269]: <info> (wlan0): supplicant interface state: scanning -> authenticating
Mar  5 17:31:39 MazeBook kernel: [ 1877.191047] wlan0: RX AssocResp from 00:3a:99:d8:10:80 (capab=0x431 status=0 aid=35)
Mar  5 17:31:39 MazeBook kernel: [ 1877.191928] wlan0: moving STA 00:3a:99:d8:10:80 to state 3
Mar  5 17:31:39 MazeBook kernel: [ 1877.192083] wlan0: associated
Mar  5 17:31:39 MazeBook kernel: [ 1877.192576] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready
Mar  5 17:31:39 MazeBook kernel: [ 1877.192724] cfg80211: Pending regulatory request, waiting for it to be processed...
Mar  5 17:31:39 MazeBook kernel: [ 1877.194141] wlan0: dropped frame to 00:3a:99:d8:10:80 (unauthorized port)
Mar  5 17:31:39 MazeBook NetworkManager[3269]: <info> (wlan0): supplicant interface state: authenticating -> associating
Mar  5 17:31:39 MazeBook NetworkManager[3269]: <info> (wlan0): supplicant interface state: associating -> 4-way handshake
Mar  5 17:31:39 MazeBook kernel: [ 1877.890117] wlan0: dropped frame to 00:3a:99:d8:10:80 (unauthorized port)
Mar  5 17:31:40 MazeBook NetworkManager[3269]: <info> (wlan0): disconnecting for new activation request.
Mar  5 17:31:40 MazeBook NetworkManager[3269]: <info> (wlan0): device state change: config -> disconnected (reason 'none') [50 30 0]
Mar  5 17:31:40 MazeBook NetworkManager[3269]: <info> (wlan0): deactivating device (reason 'none') [0]
Mar  5 17:31:40 MazeBook kernel: [ 1878.258946] wlan0: deauthenticating from 00:3a:99:d8:10:80 by local choice (reason=3)
Mar  5 17:31:40 MazeBook kernel: [ 1878.259117] wlan0: moving STA 00:3a:99:d8:10:80 to state 2
Mar  5 17:31:40 MazeBook kernel: [ 1878.259136] wlan0: moving STA 00:3a:99:d8:10:80 to state 1
Mar  5 17:31:40 MazeBook NetworkManager[3269]: <info> Activation (wlan0) starting connection 'IC_free_wifi'
Mar  5 17:31:40 MazeBook kernel: [ 1878.259148] wlan0: Removed STA 00:3a:99:d8:10:80
Mar  5 17:31:40 MazeBook NetworkManager[3269]: <info> (wlan0): device state change: disconnected -> prepare (reason 'none') [30 40 0]
Mar  5 17:31:40 MazeBook NetworkManager[3269]: <info> Activation (wlan0) Stage 1 of 5 (Device Prepare) scheduled...
Mar  5 17:31:40 MazeBook kernel: [ 1878.265083] wlan0: Destroyed STA 00:3a:99:d8:10:80
Mar  5 17:31:40 MazeBook kernel: [ 1878.268230] cfg80211: Calling CRDA for country: RU
Mar  5 17:31:40 MazeBook NetworkManager[3269]: <info> (wlan0): supplicant interface state: 4-way handshake -> disconnected

NetworkManager в KDE(4) по результатам этого, соответственно, говорит, что не удалось подключиться к <имя сети>

P.S.: iwconfig всегда выдаёт такой результат (даже когда подключен к рабочей сети):

MazeBook linux-3.7.10-gentoo # iwconfig wlan0
wlan0     no wireless extensions.

[РЕШЕНО]
Обновление NetworkManager спасло мир.