我在华硕 PU301LA RO039G 上运行 Kubuntu 14.04.1 LTS。无线和有线连接一直都很好，直到昨天发生了“我不知道发生了什么”。症状是无法连接到我家的 WPA2 密码保护无线网络（华硕 RT-N14U 路由器无线 n300）。网络被检测到，但单击连接时，它仍然停留在“等待授权”阶段，不断提示输入密码。其他无线设备连接正常。有线连接工作正常。我尝试禁用 kwallet，删除 kwallet 和网络管理器配置文件，但没有改善。我尝试了网络管理器和 wicd，结果相同（好像密码不正确）。我在 dmesg 中注意到一些“国家代码”在身份验证和取消身份验证时间之间混乱。
[20362.252210] cfg80211: Calling CRDA to update world regulatory domain
[20362.259767] cfg80211: World regulatory domain updated:
[20362.259772] cfg80211: (start_freq - end_freq @ bandwidth), (max_antenna_gain, max_eirp)
[20362.259776] cfg80211: (2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2000 mBm)
[20362.259779] cfg80211: (2457000 KHz - 2482000 KHz @ 40000 KHz), (300 mBi, 2000 mBm)
[20362.259782] cfg80211: (2474000 KHz - 2494000 KHz @ 20000 KHz), (300 mBi, 2000 mBm)
[20362.259785] cfg80211: (5170000 KHz - 5250000 KHz @ 40000 KHz), (300 mBi, 2000 mBm)
[20362.259788] cfg80211: (5735000 KHz - 5835000 KHz @ 40000 KHz), (300 mBi, 2000 mBm)
[20375.072612] wlan0: authenticate with bc:ee:7b:e4:0a:44
[20375.096073] wlan0: send auth to bc:ee:7b:e4:0a:44 (try 1/3)
[20375.097662] wlan0: authenticated
[20375.099932] wlan0: associate with bc:ee:7b:e4:0a:44 (try 1/3)
[20375.104054] wlan0: RX AssocResp from bc:ee:7b:e4:0a:44 (capab=0xc11 status=0 aid=2)
[20375.104091] wlan0: associated
[20375.104141] cfg80211: Calling CRDA for country: DE
[20375.106124] ath: EEPROM regdomain: 0x8114
[20375.106126] ath: EEPROM indicates we should expect a country code
[20375.106127] ath: doing EEPROM country->regdmn map search
[20375.106128] ath: country maps to regdmn code: 0x37
[20375.106130] ath: Country alpha2 being used: DE
[20375.106130] ath: Regpair used: 0x37
[20375.106132] ath: regdomain 0x8114 dynamically updated by country IE
[20375.106145] cfg80211: Regulatory domain changed to country: DE
[20375.106146] cfg80211: (start_freq - end_freq @ bandwidth), (max_antenna_gain, max_eirp)
[20375.106147] cfg80211: (2400000 KHz - 2483500 KHz @ 40000 KHz), (N/A, 2000 mBm)
[20375.106149] cfg80211: (5150000 KHz - 5250000 KHz @ 40000 KHz), (N/A, 2000 mBm)
[20375.106149] cfg80211: (5250000 KHz - 5350000 KHz @ 40000 KHz), (N/A, 2000 mBm)
[20375.106150] cfg80211: (5470000 KHz - 5725000 KHz @ 40000 KHz), (N/A, 2698 mBm)
[20375.106151] cfg80211: (57240000 KHz - 65880000 KHz @ 2160000 KHz), (N/A, 4000 mBm)
[20380.582768] wlan0: deauthenticating from bc:ee:7b:e4:0a:44 by local choice (reason=3)
正在使用的驱动程序是：
riotste@riotste-PU301LA:~$ ls /sys/class/net/wlan0/device/driver/module/drivers/
pci:ath9k platform:ath9k
我不知道要发布什么其他系统信息输出，但如果有人能帮忙，我会稍后获取任何进一步有用的信息。
提前致谢。
答案1
做：
sudo ifconfig wlan0 down
sudo modprobe -rv ath9k
sudo modprobe -v ath9k nohwcrypt=1
sudo ifconfig wlan0 up
重新启动后设置将会丢失，因此如果有帮助的话我们需要将其设为永久设置。
答案2
无线信息 - 工作场所（无线工作）
########## wireless info START ##########
Report from: 14 Aug 2014 12:36 CEST +0200
Script from: 04 Aug 2014 18:47 UTC +0000
##### release #####
Distributor ID: Ubuntu
Description: Ubuntu 14.04.1 LTS
Release: 14.04
Codename: trusty
##### kernel #####
Linux 3.13.0-32-generic #57-Ubuntu SMP Tue Jul 15 03:51:12 UTC 2014 i686 i686 i686 GNU/Linux
Parameters: ro, quiet, splash, vt.handoff=7
##### desktop #####
KDE Plasma Workspace
##### lspci #####
02:00.0 Ethernet controller [0200]: Qualcomm Atheros QCA8171 Gigabit Ethernet [1969:10a1] (rev 10)
Subsystem: ASUSTeK Computer Inc. Device [1043:200f]
Kernel driver in use: alx
03:00.0 Network controller [0280]: Qualcomm Atheros AR9485 Wireless Network Adapter [168c:0032] (rev 01)
Subsystem: AzureWave Device [1a3b:2126]
Kernel driver in use: ath9k
##### lsusb #####
Bus 001 Device 005: ID 138a:0010 Validity Sensors, Inc.
Bus 001 Device 004: ID 13d3:5188 IMC Networks
Bus 001 Device 006: ID 13d3:3402 IMC Networks
Bus 001 Device 002: ID 8087:8000 Intel Corp.
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 003 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
##### PCMCIA Card Info #####
##### rfkill #####
0: phy0: Wireless LAN
Soft blocked: no
Hard blocked: no
1: asus-wlan: Wireless LAN
Soft blocked: no
Hard blocked: no
2: asus-bluetooth: Bluetooth
Soft blocked: no
Hard blocked: no
3: hci0: Bluetooth
Soft blocked: no
Hard blocked: no
##### lsmod #####
asus_nb_wmi 16862 0
asus_wmi 23495 1 asus_nb_wmi
sparse_keymap 13708 1 asus_wmi
ath9k 144602 0
ath9k_common 13359 1 ath9k
ath9k_hw 438205 2 ath9k_common,ath9k
ath 23922 3 ath9k_common,ath9k,ath9k_hw
mac80211 546051 1 ath9k
ath3k 13110 0
bluetooth 342206 23 bnep,ath3k,btusb,rfcomm
cfg80211 409394 3 ath,ath9k,mac80211
wmi 18673 1 asus_wmi
video 18903 2 i915,asus_wmi
##### interfaces #####
auto lo
iface lo inet loopback
##### ifconfig #####
eth0 Link encap:Ethernet HWaddr <MAC addr eth0>
UP BROADCAST MULTICAST MTU:1500 Metric:1
RX packets:0 errors:0 dropped:0 overruns:0 frame:0
TX packets:0 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:0 (0.0 B) TX bytes:0 (0.0 B)
Interrupt:18
wlan0 Link encap:Ethernet HWaddr <MAC addr wlan0>
inet addr:192.168.41.169 Bcast:192.168.41.255 Mask:255.255.255.0
inet6 addr: fe80::6e71:d9ff:fed3:39e3/64 Scope:Link
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
RX packets:88111 errors:0 dropped:0 overruns:0 frame:0
TX packets:42495 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:69882805 (69.8 MB) TX bytes:6544339 (6.5 MB)
##### iwconfig #####
lo no wireless extensions.
eth0 no wireless extensions.
wlan0 IEEE 802.11bgn ESSID:"BS4U-WiFi"
Mode:Managed Frequency:2.462 GHz Access Point: <MAC addr mladeks>
Bit Rate=39 Mb/s Tx-Power=15 dBm
Retry long limit:7 RTS thr:off Fragment thr:off
Power Management:off
Link Quality=55/70 Signal level=-55 dBm
Rx invalid nwid:0 Rx invalid crypt:0 Rx invalid frag:0
Tx excessive retries:11 Invalid misc:271 Missed beacon:0
##### route #####
Kernel IP routing table
Destination Gateway Genmask Flags Metric Ref Use Iface
0.0.0.0 192.168.41.1 0.0.0.0 UG 0 0 0 wlan0
192.168.41.0 0.0.0.0 255.255.255.0 U 9 0 0 wlan0
##### resolv.conf #####
nameserver 8.8.8.8
nameserver 8.8.2.2
##### nm-tool #####
NetworkManager Tool
State: connected (global)
- Device: wlan0 [BS4U-WiFi] ---------------------------------------------------
Type: 802.11 WiFi
Driver: ath9k
State: connected
Default: yes
HW Address: <MAC addr wlan0>
Capabilities:
Speed: 39 Mb/s
Wireless Properties
WEP Encryption: yes
WPA Encryption: yes
WPA2 Encryption: yes
Wireless Access Points (* = current AP)
VladanBilja: Infra, <MAC addr VladanBilja>, Freq 2437 MHz, Rate 54 Mb/s, Strength 55 WPA
Appricot: Infra, <MAC addr Appricot>, Freq 2462 MHz, Rate 54 Mb/s, Strength 60 WPA WPA2
eltingslobo: Infra, <MAC addr eltingslobo>, Freq 2412 MHz, Rate 54 Mb/s, Strength 70 WPA WPA2
Appricot: Infra, <MAC addr Appricot>, Freq 2462 MHz, Rate 54 Mb/s, Strength 24 WPA WPA2
HP-Print-10-Officejet Pro 8600: Infra, <MAC addr BS4U-WiFi>, Freq 2462 MHz, Rate 54 Mb/s, Strength 37
*BS4U-WiFi: Infra, <MAC addr mladeks>, Freq 2462 MHz, Rate 54 Mb/s, Strength 67 WPA WPA2
mladeks: Infra, <MAC addr FAMILYSPORT>, Freq 2462 MHz, Rate 54 Mb/s, Strength 32 WPA
Fondacija Djokovic: Infra, <MAC addr Shmul>, Freq 2417 MHz, Rate 54 Mb/s, Strength 55 WPA WPA2
FAMILYSPORT: Infra, <MAC addr SoFaBG>, Freq 2427 MHz, Rate 54 Mb/s, Strength 69 WPA WPA2
Shmul: Infra, <MAC addr TP-LINK_4346B0>, Freq 2462 MHz, Rate 54 Mb/s, Strength 25 WPA2
HOLD Milos: Infra, <MAC addr AFBG-WiFi01>, Freq 2462 MHz, Rate 54 Mb/s, Strength 27 WPA WPA2
SoFaBG: Infra, <MAC addr kika>, Freq 2462 MHz, Rate 54 Mb/s, Strength 20 WPA2
TP-LINK_4346B0: Infra, <MAC addr Vranjes>, Freq 2437 MHz, Rate 54 Mb/s, Strength 54 WPA WPA2
AFBG-WiFi01: Infra, <MAC addr Civerson>, Freq 2437 MHz, Rate 54 Mb/s, Strength 67 WPA
kika: Infra, <MAC addr adsl.moskva>, Freq 2462 MHz, Rate 54 Mb/s, Strength 25 WEP
Vranjes: Infra, <MAC addr zora>, Freq 2447 MHz, Rate 54 Mb/s, Strength 60 WPA2
Civerson: Infra, <MAC address>, Freq 2427 MHz, Rate 54 Mb/s, Strength 60 WPA WPA2
adsl.moskva: Infra, <MAC address>, Freq 2412 MHz, Rate 54 Mb/s, Strength 55 WPA
zora: Infra, <MAC address>, Freq 2452 MHz, Rate 54 Mb/s, Strength 79 WPA
IPv4 Settings:
Address: 192.168.41.169
Prefix: 24 (255.255.255.0)
Gateway: 192.168.41.1
DNS: 8.8.8.8
DNS: 8.8.2.2
- Device: eth0 -----------------------------------------------------------------
Type: Wired
Driver: alx
State: unavailable
Default: no
HW Address: <MAC addr eth0>
Capabilities:
Carrier Detect: yes
Wired Properties
Carrier: off
##### NetworkManager.state #####
[main]
NetworkingEnabled=true
WirelessEnabled=true
WWANEnabled=false
WimaxEnabled=true
WiMAXEnabled=true
答案3
##### NetworkManager.conf #####
[main]
plugins=ifupdown,keyfile,ofono
[ifupdown]
managed=false
##### iw reg get #####
country 00:
(2402 - 2472 @ 40), (3, 20)
(2457 - 2482 @ 40), (3, 20), PASSIVE-SCAN, NO-IBSS
(2474 - 2494 @ 20), (3, 20), NO-OFDM, PASSIVE-SCAN, NO-IBSS
(5170 - 5250 @ 40), (3, 20), PASSIVE-SCAN, NO-IBSS
(5735 - 5835 @ 40), (3, 20), PASSIVE-SCAN, NO-IBSS
##### iwlist channels #####
lo no frequency information.
eth0 no frequency information.
wlan0 14 channels in total; available frequencies :
Channel 01 : 2.412 GHz
Channel 02 : 2.417 GHz
Channel 03 : 2.422 GHz
Channel 04 : 2.427 GHz
Channel 05 : 2.432 GHz
Channel 06 : 2.437 GHz
Channel 07 : 2.442 GHz
Channel 08 : 2.447 GHz
Channel 09 : 2.452 GHz
Channel 10 : 2.457 GHz
Channel 11 : 2.462 GHz
Channel 12 : 2.467 GHz
Channel 13 : 2.472 GHz
Channel 14 : 2.484 GHz
Current Frequency=2.462 GHz (Channel 11)
##### iwlist scan #####
lo Interface doesn't support scanning.
eth0 Interface doesn't support scanning.
wlan0 Scan completed :
Cell 01 - Address: <MAC addr mladeks>
Channel:11
Frequency:2.462 GHz (Channel 11)
Quality=54/70 Signal level=-56 dBm
Encryption key:on
ESSID:"BS4U-WiFi"
Bit Rates:1 Mb/s; 2 Mb/s; 5.5 Mb/s; 11 Mb/s; 18 Mb/s
24 Mb/s; 36 Mb/s; 54 Mb/s
Bit Rates:6 Mb/s; 9 Mb/s; 12 Mb/s; 48 Mb/s
Mode:Master
Extra:tsf=00000000820779cb
Extra: Last beacon: 200ms ago
IE: IEEE 802.11i/WPA2 Version 1
Group Cipher : TKIP
Pairwise Ciphers (2) : CCMP TKIP
Authentication Suites (1) : PSK
IE: WPA Version 1
Group Cipher : TKIP
Pairwise Ciphers (2) : CCMP TKIP
Authentication Suites (1) : PSK
Cell 02 - Address: <MAC addr eltingslobo>
Channel:1
Frequency:2.412 GHz (Channel 1)
Quality=39/70 Signal level=-71 dBm
Encryption key:on
ESSID:"eltingslobo"
Bit Rates:1 Mb/s; 2 Mb/s; 5.5 Mb/s; 11 Mb/s; 6 Mb/s
9 Mb/s; 12 Mb/s; 18 Mb/s
Bit Rates:24 Mb/s; 36 Mb/s; 48 Mb/s; 54 Mb/s
Mode:Master
Extra:tsf=000000012a4f59bf
Extra: Last beacon: 27188ms ago
IE: IEEE 802.11i/WPA2 Version 1
Group Cipher : TKIP
Pairwise Ciphers (2) : CCMP TKIP
Authentication Suites (1) : PSK
IE: WPA Version 1
Group Cipher : TKIP
Pairwise Ciphers (2) : CCMP TKIP
Authentication Suites (1) : PSK
Cell 03 - Address: <MAC addr Shmul>
Channel:2
Frequency:2.417 GHz (Channel 2)
Quality=43/70 Signal level=-67 dBm
Encryption key:on
ESSID:"Fondacija Djokovic"
Bit Rates:1 Mb/s; 2 Mb/s; 5.5 Mb/s; 11 Mb/s; 18 Mb/s
24 Mb/s; 36 Mb/s; 54 Mb/s
Bit Rates:6 Mb/s; 9 Mb/s; 12 Mb/s; 48 Mb/s
Mode:Master
Extra:tsf=0000007d23c3f1e3
Extra: Last beacon: 27188ms ago
IE: IEEE 802.11i/WPA2 Version 1
Group Cipher : TKIP
Pairwise Ciphers (2) : CCMP TKIP
Authentication Suites (1) : PSK
IE: WPA Version 1
Group Cipher : TKIP
Pairwise Ciphers (2) : CCMP TKIP
Authentication Suites (1) : PSK
Cell 04 - Address: <MAC addr TP-LINK_4346B0>
Channel:11
Frequency:2.462 GHz (Channel 11)
Quality=35/70 Signal level=-75 dBm
Encryption key:on
ESSID:"Shmul"
Bit Rates:1 Mb/s; 2 Mb/s; 5.5 Mb/s; 11 Mb/s; 9 Mb/s
18 Mb/s; 36 Mb/s; 54 Mb/s
Bit Rates:6 Mb/s; 12 Mb/s; 24 Mb/s; 48 Mb/s
Mode:Master
Extra:tsf=00000051fcf70168
Extra: Last beacon: 532ms ago
IE: IEEE 802.11i/WPA2 Version 1
Group Cipher : CCMP
Pairwise Ciphers (1) : CCMP
Authentication Suites (1) : PSK
Cell 05 - Address: <MAC addr Appricot>
Channel:11
Frequency:2.462 GHz (Channel 11)
Quality=66/70 Signal level=-44 dBm
Encryption key:on
ESSID:"Appricot"
Bit Rates:1 Mb/s; 2 Mb/s; 5.5 Mb/s; 11 Mb/s; 6 Mb/s
9 Mb/s; 12 Mb/s; 18 Mb/s
Bit Rates:24 Mb/s; 36 Mb/s; 48 Mb/s; 54 Mb/s
Mode:Master
Extra:tsf=00000024777a3227
Extra: Last beacon: 120ms ago
IE: IEEE 802.11i/WPA2 Version 1
Group Cipher : TKIP
Pairwise Ciphers (2) : CCMP TKIP
Authentication Suites (1) : PSK
IE: WPA Version 1
Group Cipher : TKIP
Pairwise Ciphers (2) : CCMP TKIP
Authentication Suites (1) : PSK
Cell 06 - Address: <MAC addr BS4U-WiFi>
Channel:11
Frequency:2.462 GHz (Channel 11)
Quality=41/70 Signal level=-69 dBm
Encryption key:off
ESSID:"HP-Print-10-Officejet Pro 8600"
Bit Rates:1 Mb/s; 2 Mb/s; 5.5 Mb/s; 11 Mb/s; 6 Mb/s
9 Mb/s; 12 Mb/s; 18 Mb/s
Bit Rates:24 Mb/s; 36 Mb/s; 48 Mb/s; 54 Mb/s
Mode:Master
Extra:tsf=00000002ab0b72a9
Extra: Last beacon: 116ms ago
Cell 07 - Address: <MAC addr Appricot>
Channel:11
Frequency:2.462 GHz (Channel 11)
Quality=35/70 Signal level=-75 dBm
Encryption key:on
ESSID:"Appricot"
Bit Rates:1 Mb/s; 2 Mb/s; 5.5 Mb/s; 11 Mb/s; 6 Mb/s
9 Mb/s; 12 Mb/s; 18 Mb/s
Bit Rates:24 Mb/s; 36 Mb/s; 48 Mb/s; 54 Mb/s
Mode:Master
Extra:tsf=00000027126cc895
Extra: Last beacon: 192ms ago
IE: IEEE 802.11i/WPA2 Version 1
Group Cipher : TKIP
Pairwise Ciphers (2) : CCMP TKIP
Authentication Suites (1) : PSK
IE: WPA Version 1
Group Cipher : TKIP
Pairwise Ciphers (2) : CCMP TKIP
Authentication Suites (1) : PSK
Cell 08 - Address: <MAC addr VladanBilja>
Channel:6
Frequency:2.437 GHz (Channel 6)
Quality=45/70 Signal level=-65 dBm
Encryption key:on
ESSID:"VladanBilja"
Bit Rates:1 Mb/s; 2 Mb/s; 5.5 Mb/s; 6 Mb/s; 9 Mb/s
11 Mb/s; 12 Mb/s; 18 Mb/s
Bit Rates:24 Mb/s; 36 Mb/s; 48 Mb/s; 54 Mb/s
Mode:Master
Extra:tsf=00000038b09ab014
Extra: Last beacon: 1616ms ago
IE: WPA Version 1
Group Cipher : TKIP
Pairwise Ciphers (1) : TKIP
Authentication Suites (1) : PSK
Cell 09 - Address: <MAC addr SoFaBG>
Channel:4
Frequency:2.427 GHz (Channel 4)
Quality=48/70 Signal level=-62 dBm
Encryption key:on
ESSID:"FAMILYSPORT"
Bit Rates:1 Mb/s; 2 Mb/s; 5.5 Mb/s; 11 Mb/s; 6 Mb/s
9 Mb/s; 12 Mb/s; 18 Mb/s
Bit Rates:24 Mb/s; 36 Mb/s; 48 Mb/s; 54 Mb/s
Mode:Master
Extra:tsf=00000ad0abcbb233
Extra: Last beacon: 1980ms ago
IE: IEEE 802.11i/WPA2 Version 1
Group Cipher : TKIP
Pairwise Ciphers (2) : CCMP TKIP
Authentication Suites (1) : PSK
IE: WPA Version 1
Group Cipher : TKIP
Pairwise Ciphers (2) : CCMP TKIP
Authentication Suites (1) : PSK
Cell 10 - Address: <MAC addr Civerson>
Channel:6
Frequency:2.437 GHz (Channel 6)
Quality=50/70 Signal level=-60 dBm
Encryption key:on
ESSID:"AFBG-WiFi01"
Bit Rates:1 Mb/s; 2 Mb/s; 5.5 Mb/s; 11 Mb/s; 18 Mb/s
24 Mb/s; 36 Mb/s; 54 Mb/s
Bit Rates:6 Mb/s; 9 Mb/s; 12 Mb/s; 48 Mb/s
Mode:Master
Extra:tsf=00000ad094d9a3d0
Extra: Last beacon: 27188ms ago
IE: WPA Version 1
Group Cipher : CCMP
Pairwise Ciphers (1) : CCMP
Authentication Suites (1) : PSK
Cell 11 - Address: <MAC addr AFBG-WiFi01>
Channel:11
Frequency:2.462 GHz (Channel 11)
Quality=26/70 Signal level=-84 dBm
Encryption key:on
ESSID:"HOLD Milos"
Bit Rates:1 Mb/s; 2 Mb/s; 5.5 Mb/s; 11 Mb/s; 9 Mb/s
18 Mb/s; 36 Mb/s; 54 Mb/s
Bit Rates:6 Mb/s; 12 Mb/s; 24 Mb/s; 48 Mb/s
Mode:Master
Extra:tsf=0000012e7736a171
Extra: Last beacon: 504ms ago
IE: WPA Version 1
Group Cipher : TKIP
Pairwise Ciphers (2) : CCMP TKIP
Authentication Suites (1) : PSK
IE: IEEE 802.11i/WPA2 Version 1
Group Cipher : TKIP
Pairwise Ciphers (2) : CCMP TKIP
Authentication Suites (1) : PSK
Cell 12 - Address: <MAC address>
Channel:9
Frequency:2.452 GHz (Channel 9)
Quality=33/70 Signal level=-77 dBm
Encryption key:on
ESSID:"zora"
Bit Rates:1 Mb/s; 2 Mb/s; 5.5 Mb/s; 11 Mb/s; 9 Mb/s
18 Mb/s; 36 Mb/s; 54 Mb/s
Bit Rates:6 Mb/s; 12 Mb/s; 24 Mb/s; 48 Mb/s
Mode:Master
Extra:tsf=00000acf963ec714
Extra: Last beacon: 272ms ago
IE: WPA Version 1
Group Cipher : CCMP
Pairwise Ciphers (1) : CCMP
Authentication Suites (1) : PSK
Cell 13 - Address: <MAC address>
Channel:1
Frequency:2.412 GHz (Channel 1)
Quality=45/70 Signal level=-65 dBm
Encryption key:on
ESSID:"adsl.moskva"
Bit Rates:1 Mb/s; 2 Mb/s; 5.5 Mb/s; 11 Mb/s; 18 Mb/s
24 Mb/s; 36 Mb/s; 54 Mb/s
Bit Rates:6 Mb/s; 9 Mb/s; 12 Mb/s; 48 Mb/s
Mode:Master
Extra:tsf=0000001df0e53d6b
Extra: Last beacon: 2800ms ago
IE: WPA Version 1
Group Cipher : TKIP
Pairwise Ciphers (2) : CCMP TKIP
Authentication Suites (1) : PSK
答案4
##### module infos #####
[ath9k]
filename: /lib/modules/3.13.0-32-generic/kernel/drivers/net/wireless/ath/ath9k/ath9k.ko
license: Dual BSD/GPL
description: Support for Atheros 802.11n wireless LAN cards.
author: Atheros Communications
srcversion: 7EAAD420ADF6B9354F0C8C1
alias: platform:qca955x_wmac
alias: platform:ar934x_wmac
alias: platform:ar933x_wmac
alias: platform:ath9k
alias: pci:v0000168Cd00000036sv*sd*bc*sc*i*
alias: pci:v0000168Cd00000036sv0000185Fsd00003027bc*sc*i*
alias: pci:v0000168Cd00000036sv00001B9Asd00002810bc*sc*i*
alias: pci:v0000168Cd00000036sv0000144Fsd00007202bc*sc*i*
alias: pci:v0000168Cd00000036sv00001A3Bsd00002130bc*sc*i*
alias: pci:v0000168Cd00000036sv000011ADsd00000612bc*sc*i*
alias: pci:v0000168Cd00000036sv000011ADsd00000652bc*sc*i*
alias: pci:v0000168Cd00000036sv000011ADsd00000642bc*sc*i*
alias: pci:v0000168Cd00000036sv0000168Csd0000302Cbc*sc*i*
alias: pci:v0000168Cd00000036sv0000168Csd00003027bc*sc*i*
alias: pci:v0000168Cd00000036sv0000144Dsd0000411Ebc*sc*i*
alias: pci:v0000168Cd00000036sv0000144Dsd0000411Dbc*sc*i*
alias: pci:v0000168Cd00000036sv0000144Dsd0000411Cbc*sc*i*
alias: pci:v0000168Cd00000036sv0000144Dsd0000411Bbc*sc*i*
alias: pci:v0000168Cd00000036sv0000144Dsd0000411Abc*sc*i*
alias: pci:v0000168Cd00000036sv00001028sd0000020Ebc*sc*i*
alias: pci:v0000168Cd00000036sv0000103Csd0000217Fbc*sc*i*
alias: pci:v0000168Cd00000036sv0000103Csd000018E3bc*sc*i*
alias: pci:v0000168Cd00000036sv000017AAsd00003026bc*sc*i*
alias: pci:v0000168Cd00000036sv00001A3Bsd0000213Abc*sc*i*
alias: pci:v0000168Cd00000036sv000011ADsd00000662bc*sc*i*
alias: pci:v0000168Cd00000036sv000011ADsd00000672bc*sc*i*
alias: pci:v0000168Cd00000036sv000011ADsd00000622bc*sc*i*
alias: pci:v0000168Cd00000036sv0000185Fsd00003028bc*sc*i*
alias: pci:v0000168Cd00000036sv0000105Bsd0000E069bc*sc*i*
alias: pci:v0000168Cd00000036sv0000168Csd0000302Bbc*sc*i*
alias: pci:v0000168Cd00000036sv0000168Csd00003026bc*sc*i*
alias: pci:v0000168Cd00000036sv0000168Csd00003025bc*sc*i*
alias: pci:v0000168Cd00000036sv00001B9Asd00002812bc*sc*i*
alias: pci:v0000168Cd00000036sv00001B9Asd00002811bc*sc*i*
alias: pci:v0000168Cd00000036sv000011ADsd00006671bc*sc*i*
alias: pci:v0000168Cd00000036sv000011ADsd00000632bc*sc*i*
alias: pci:v0000168Cd00000036sv0000185Fsd0000A119bc*sc*i*
alias: pci:v0000168Cd00000036sv0000105Bsd0000E068bc*sc*i*
alias: pci:v0000168Cd00000036sv00001A3Bsd00002176bc*sc*i*
alias: pci:v0000168Cd00000036sv0000168Csd00003028bc*sc*i*
alias: pci:v0000168Cd00000037sv*sd*bc*sc*i*
alias: pci:v0000168Cd00000034sv*sd*bc*sc*i*
alias: pci:v0000168Cd00000034sv000010CFsd00001783bc*sc*i*
alias: pci:v0000168Cd00000034sv000014CDsd00000064bc*sc*i*
alias: pci:v0000168Cd00000034sv000014CDsd00000063bc*sc*i*
alias: pci:v0000168Cd00000034sv0000103Csd00001864bc*sc*i*
alias: pci:v0000168Cd00000034sv000011ADsd00006641bc*sc*i*
alias: pci:v0000168Cd00000034sv000011ADsd00006631bc*sc*i*
alias: pci:v0000168Cd00000034sv00001043sd0000850Ebc*sc*i*
alias: pci:v0000168Cd00000034sv00001A3Bsd00002110bc*sc*i*
alias: pci:v0000168Cd00000034sv00001969sd00000091bc*sc*i*
alias: pci:v0000168Cd00000034sv000017AAsd00003214bc*sc*i*
alias: pci:v0000168Cd00000034sv0000168Csd00003117bc*sc*i*
alias: pci:v0000168Cd00000034sv000011ADsd00006661bc*sc*i*
alias: pci:v0000168Cd00000034sv00001A3Bsd00002116bc*sc*i*
alias: pci:v0000168Cd00000033sv*sd*bc*sc*i*
alias: pci:v0000168Cd00000032sv*sd*bc*sc*i*
alias: pci:v0000168Cd00000032sv00001043sd0000850Dbc*sc*i*
alias: pci:v0000168Cd00000032sv00001B9Asd00001C01bc*sc*i*
alias: pci:v0000168Cd00000032sv00001B9Asd00001C00bc*sc*i*
alias: pci:v0000168Cd00000032sv00001A3Bsd00001F95bc*sc*i*
alias: pci:v0000168Cd00000032sv00001A3Bsd00001195bc*sc*i*
alias: pci:v0000168Cd00000032sv00001A3Bsd00001F86bc*sc*i*
alias: pci:v0000168Cd00000032sv00001A3Bsd00001186bc*sc*i*
alias: pci:v0000168Cd00000032sv00001B9Asd00002001bc*sc*i*
alias: pci:v0000168Cd00000032sv00001B9Asd00002000bc*sc*i*
alias: pci:v0000168Cd00000032sv0000144Fsd00007197bc*sc*i*
alias: pci:v0000168Cd00000032sv0000105Bsd0000E04Fbc*sc*i*
alias: pci:v0000168Cd00000032sv0000105Bsd0000E04Ebc*sc*i*
alias: pci:v0000168Cd00000032sv000011ADsd00006628bc*sc*i*
alias: pci:v0000168Cd00000032sv000011ADsd00006627bc*sc*i*
alias: pci:v0000168Cd00000032sv00001C56sd00004001bc*sc*i*
alias: pci:v0000168Cd00000032sv00001A3Bsd00002100bc*sc*i*
alias: pci:v0000168Cd00000032sv00001A3Bsd00002C97bc*sc*i*
alias: pci:v0000168Cd00000032sv000017AAsd00003219bc*sc*i*
alias: pci:v0000168Cd00000032sv000017AAsd00003218bc*sc*i*
alias: pci:v0000168Cd00000032sv0000144Dsd0000C708bc*sc*i*
alias: pci:v0000168Cd00000032sv0000144Dsd0000C680bc*sc*i*
alias: pci:v0000168Cd00000032sv0000144Dsd0000C706bc*sc*i*
alias: pci:v0000168Cd00000032sv0000144Dsd0000410Fbc*sc*i*
alias: pci:v0000168Cd00000032sv0000144Dsd0000410Ebc*sc*i*
alias: pci:v0000168Cd00000032sv0000144Dsd0000410Dbc*sc*i*
alias: pci:v0000168Cd00000032sv0000144Dsd00004106bc*sc*i*
alias: pci:v0000168Cd00000032sv0000144Dsd00004105bc*sc*i*
alias: pci:v0000168Cd00000032sv0000185Fsd00003027bc*sc*i*
alias: pci:v0000168Cd00000032sv0000185Fsd00003119bc*sc*i*
alias: pci:v0000168Cd00000032sv0000168Csd00003122bc*sc*i*
alias: pci:v0000168Cd00000032sv0000168Csd00003119bc*sc*i*
alias: pci:v0000168Cd00000032sv0000105Bsd0000E075bc*sc*i*
alias: pci:v0000168Cd00000032sv00001A3Bsd00002152bc*sc*i*
alias: pci:v0000168Cd00000032sv00001A3Bsd0000126Abc*sc*i*
alias: pci:v0000168Cd00000032sv00001A3Bsd00002126bc*sc*i*
alias: pci:v0000168Cd00000032sv00001A3Bsd00001237bc*sc*i*
alias: pci:v0000168Cd00000032sv00001A3Bsd00002086bc*sc*i*
alias: pci:v0000168Cd00000030sv*sd*bc*sc*i*
alias: pci:v0000168Cd0000002Esv*sd*bc*sc*i*
alias: pci:v0000168Cd0000002Dsv*sd*bc*sc*i*
alias: pci:v0000168Cd0000002Csv*sd*bc*sc*i*
alias: pci:v0000168Cd0000002Bsv*sd*bc*sc*i*
alias: pci:v0000168Cd0000002Bsv00001A3Bsd00002C37bc*sc*i*
alias: pci:v0000168Cd0000002Asv000010CFsd00001536bc*sc*i*
alias: pci:v0000168Cd0000002Asv000010CFsd0000147Dbc*sc*i*
alias: pci:v0000168Cd0000002Asv000010CFsd0000147Cbc*sc*i*
alias: pci:v0000168Cd0000002Asv0000185Fsd0000309Dbc*sc*i*
alias: pci:v0000168Cd0000002Asv00001A32sd00000306bc*sc*i*
alias: pci:v0000168Cd0000002Asv000011ADsd00006642bc*sc*i*
alias: pci:v0000168Cd0000002Asv000011ADsd00006632bc*sc*i*
alias: pci:v0000168Cd0000002Asv0000105Bsd0000E01Fbc*sc*i*
alias: pci:v0000168Cd0000002Asv00001A3Bsd00001C71bc*sc*i*
alias: pci:v0000168Cd0000002Asv*sd*bc*sc*i*
alias: pci:v0000168Cd00000029sv*sd*bc*sc*i*
alias: pci:v0000168Cd00000027sv*sd*bc*sc*i*
alias: pci:v0000168Cd00000024sv*sd*bc*sc*i*
alias: pci:v0000168Cd00000023sv*sd*bc*sc*i*
depends: ath9k_hw,mac80211,ath9k_common,cfg80211,ath
intree: Y
vermagic: 3.13.0-32-generic SMP mod_unload modversions 686
signer: Magrathea: Glacier signing key
sig_key: A7:FC:65:90:FC:4A:8D:85:9A:AE:BD:A2:CA:5D:D0:47:16:24:4F:A0
sig_hashalgo: sha512
parm: debug:Debugging mask (uint)
parm: nohwcrypt:Disable hardware encryption (int)
parm: blink:Enable LED blink on activity (int)
parm: btcoex_enable:Enable wifi-BT coexistence (int)
parm: bt_ant_diversity:Enable WLAN/BT RX antenna diversity (int)
parm: ps_enable:Enable WLAN PowerSave (int)
[ath9k_common]
filename: /lib/modules/3.13.0-32-generic/kernel/drivers/net/wireless/ath/ath9k/ath9k_common.ko
license: Dual BSD/GPL
description: Shared library for Atheros wireless 802.11n LAN cards.
author: Atheros Communications
srcversion: 696B00A6C59713EC0966997
depends: ath,ath9k_hw
intree: Y
vermagic: 3.13.0-32-generic SMP mod_unload modversions 686
signer: Magrathea: Glacier signing key
sig_key: A7:FC:65:90:FC:4A:8D:85:9A:AE:BD:A2:CA:5D:D0:47:16:24:4F:A0
sig_hashalgo: sha512
[ath9k_hw]
filename: /lib/modules/3.13.0-32-generic/kernel/drivers/net/wireless/ath/ath9k/ath9k_hw.ko
license: Dual BSD/GPL
description: Support for Atheros 802.11n wireless LAN cards.
author: Atheros Communications
srcversion: 4809F3842A0542CD6B556D3
depends: ath
intree: Y
vermagic: 3.13.0-32-generic SMP mod_unload modversions 686
signer: Magrathea: Glacier signing key
sig_key: A7:FC:65:90:FC:4A:8D:85:9A:AE:BD:A2:CA:5D:D0:47:16:24:4F:A0
sig_hashalgo: sha512
[ath]
filename: /lib/modules/3.13.0-32-generic/kernel/drivers/net/wireless/ath/ath.ko
license: Dual BSD/GPL
description: Shared library for Atheros wireless LAN cards.
author: Atheros Communications
srcversion: 88A67C5359B02C5A710AFCF
depends: cfg80211
intree: Y
vermagic: 3.13.0-32-generic SMP mod_unload modversions 686
signer: Magrathea: Glacier signing key
sig_key: A7:FC:65:90:FC:4A:8D:85:9A:AE:BD:A2:CA:5D:D0:47:16:24:4F:A0
sig_hashalgo: sha512
[ath3k]
filename: /lib/modules/3.13.0-32-generic/kernel/drivers/bluetooth/ath3k.ko
firmware: ath3k-1.fw
license: GPL
version: 1.0
description: Atheros AR30xx firmware driver
author: Atheros Communications
srcversion: 98A5245588C09E5E41690D0
alias: usb:v0489pE036d*dc*dsc*dp*ic*isc*ip*in*
alias: usb:v0489pE03Cd*dc*dsc*dp*ic*isc*ip*in*
alias: usb:v0489pE02Cd*dc*dsc*dp*ic*isc*ip*in*
alias: usb:v0CF3pE003d*dc*dsc*dp*ic*isc*ip*in*
alias: usb:v0CF3p3121d*dc*dsc*dp*ic*isc*ip*in*
alias: usb:v13D3p3402d*dc*dsc*dp*ic*isc*ip*in*
alias: usb:v04C5p1330d*dc*dsc*dp*ic*isc*ip*in*
alias: usb:v0489pE04Dd*dc*dsc*dp*ic*isc*ip*in*
alias: usb:v0489pE056d*dc*dsc*dp*ic*isc*ip*in*
alias: usb:v0489pE04Ed*dc*dsc*dp*ic*isc*ip*in*
alias: usb:v13D3p3393d*dc*dsc*dp*ic*isc*ip*in*
alias: usb:v0489pE057d*dc*dsc*dp*ic*isc*ip*in*
alias: usb:v0930p0220d*dc*dsc*dp*ic*isc*ip*in*
alias: usb:v0930p0219d*dc*dsc*dp*ic*isc*ip*in*
alias: usb:v0CF3pE005d*dc*dsc*dp*ic*isc*ip*in*
alias: usb:v0CF3pE004d*dc*dsc*dp*ic*isc*ip*in*
alias: usb:v13D3p3362d*dc*dsc*dp*ic*isc*ip*in*
alias: usb:v04CAp3008d*dc*dsc*dp*ic*isc*ip*in*
alias: usb:v04CAp3006d*dc*dsc*dp*ic*isc*ip*in*
alias: usb:v04CAp3005d*dc*dsc*dp*ic*isc*ip*in*
alias: usb:v04CAp3004d*dc*dsc*dp*ic*isc*ip*in*
alias: usb:v13D3p3375d*dc*dsc*dp*ic*isc*ip*in*
alias: usb:v0CF3p817Ad*dc*dsc*dp*ic*isc*ip*in*
alias: usb:v0CF3p311Dd*dc*dsc*dp*ic*isc*ip*in*
alias: usb:v0CF3p3008d*dc*dsc*dp*ic*isc*ip*in*
alias: usb:v0CF3p3004d*dc*dsc*dp*ic*isc*ip*in*
alias: usb:v0CF3p0036d*dc*dsc*dp*ic*isc*ip*in*
alias: usb:v03F0p311Dd*dc*dsc*dp*ic*isc*ip*in*
alias: usb:v0489pE027d*dc*dsc*dp*ic*isc*ip*in*
alias: usb:v0489pE03Dd*dc*dsc*dp*ic*isc*ip*in*
alias: usb:v0930p0215d*dc*dsc*dp*ic*isc*ip*in*
alias: usb:v13D3p3304d*dc*dsc*dp*ic*isc*ip*in*
alias: usb:v0CF3pE019d*dc*dsc*dp*ic*isc*ip*in*
alias: usb:v0CF3p3002d*dc*dsc*dp*ic*isc*ip*in*
alias: usb:v0CF3p3000d*dc*dsc*dp*ic*isc*ip*in*
depends: bluetooth
intree: Y
vermagic: 3.13.0-32-generic SMP mod_unload modversions 686
signer: Magrathea: Glacier signing key
sig_key: A7:FC:65:90:FC:4A:8D:85:9A:AE:BD:A2:CA:5D:D0:47:16:24:4F:A0
sig_hashalgo: sha512
##### module parameters #####
[ath9k]
blink: 0
bt_ant_diversity: 0
btcoex_enable: 0
nohwcrypt: 0
ps_enable: 0
##### /etc/modules #####
lp
##### blacklists #####
[/etc/modprobe.d/blacklist-ath_pci.conf]
blacklist ath_pci
[/etc/modprobe.d/blacklist.conf]
blacklist evbug
blacklist usbmouse
blacklist usbkbd
blacklist eepro100
blacklist de4x5
blacklist eth1394
blacklist snd_intel8x0m
blacklist snd_aw2
blacklist i2c_i801
blacklist prism54
blacklist bcm43xx
blacklist garmin_gps
blacklist asus_acpi
blacklist snd_pcsp
blacklist pcspkr
blacklist amd76x_edac
##### udev rules #####
# PCI device 0x1969:0x10a1 (alx)
SUBSYSTEM=="net", ACTION=="add", DRIVERS=="?*", ATTR{address}=="<MAC addr eth0>", ATTR{dev_id}=="0x0", ATTR{type}=="1", KERNEL=="eth*", NAME="eth0"
# PCI device 0x168c:0x0032 (ath9k)
SUBSYSTEM=="net", ACTION=="add", DRIVERS=="?*", ATTR{address}=="<MAC addr wlan0>", ATTR{dev_id}=="0x0", ATTR{type}=="1", KERNEL=="wlan*", NAME="wlan0"
##### dmesg #####
[ 11.512085] ath: phy0: Set parameters for CUS198
[ 11.512089] ath: phy0: Set BT/WLAN RX diversity capability
[ 11.517786] ath: phy0: Enable LNA combining
[ 11.518882] ath: EEPROM regdomain: 0x60
[ 11.518884] ath: EEPROM indicates we should expect a direct regpair map
[ 11.518886] ath: Country alpha2 being used: 00
[ 11.518887] ath: Regpair used: 0x60
[ 12.204333] type=1400 audit(1408004306.051:3): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/lib/NetworkManager/nm-dhcp-client.action" pid=457 comm="apparmor_parser"
[ 12.204704] type=1400 audit(1408004306.051:6): apparmor="STATUS" operation="profile_replace" profile="unconfined" name="/usr/lib/NetworkManager/nm-dhcp-client.action" pid=455 comm="apparmor_parser"
[ 12.204734] type=1400 audit(1408004306.055:9): apparmor="STATUS" operation="profile_replace" profile="unconfined" name="/usr/lib/NetworkManager/nm-dhcp-client.action" pid=456 comm="apparmor_parser"
[ 12.204747] type=1400 audit(1408004306.055:11): apparmor="STATUS" operation="profile_replace" profile="unconfined" name="/usr/lib/NetworkManager/nm-dhcp-client.action" pid=457 comm="apparmor_parser"
[ 16.371149] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready
[ 16.374803] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready
[ 17.419608] wlan0: authenticate with <MAC addr mladeks>
[ 17.436511] wlan0: send auth to <MAC addr mladeks> (try 1/3)
[ 17.439158] wlan0: authenticated
[ 17.444982] wlan0: associate with <MAC addr mladeks> (try 1/3)
[ 17.448448] wlan0: RX AssocResp from <MAC addr mladeks> (capab=0x411 status=0 aid=6)
[ 17.448489] wlan0: associated
[ 17.448499] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready
########## wireless info END ############