Distributor ID: Ubuntu
Description: Ubuntu 14.10
Release: 14.10
Codename: utopic
核心
Linux 3.16.0-31-generic #43-Ubuntu SMP Tue Mar 10 17:37:36 UTC 2015 x86_64 x86_64 x86_64 GNU/Linux
Parameters: ro, quiet, splash, vt.handoff=7
桌面
Lubuntu
串行通信
02:00.0 Network controller [0280]: Qualcomm Atheros QCA9565 / AR9565 Wireless Network Adapter [168c:0036] (rev 01)
Subsystem: Lite-On Communications Inc Device [11ad:0642]
Kernel driver in use: ath9k
03:00.0 Ethernet controller [0200]: Realtek Semiconductor Co., Ltd. RTL8111/8168/8411 PCI Express Gigabit Ethernet Controller [10ec:8168] (rev 0c)
Subsystem: Acer Incorporated [ALI] Device [1025:0936]
Kernel driver in use: r8169
杀戮
0: hci0: Bluetooth
Soft blocked: no
Hard blocked: no
1: acer-wireless: Wireless LAN
Soft blocked: no
Hard blocked: no
2: phy0: Wireless LAN
Soft blocked: no
Hard blocked: no
修改
ath9k 136984 0
ath9k_common 25638 1 ath9k
ath9k_hw 446568 2 ath9k_common,ath9k
ath 29052 3 ath9k_common,ath9k,ath9k_hw
mac80211 660592 1 ath9k
cfg80211 510218 4 ath,ath9k_common,ath9k,mac80211
acer_wmi 32522 0
sparse_keymap 13948 1 acer_wmi
ath3k 13331 0
bluetooth 446190 23 bnep,ath3k,btusb,rfcomm
snd_soc_rt5640 93042 0
snd_soc_rl6231 13037 1 snd_soc_rt5640
snd_soc_core 200204 1 snd_soc_rt5640
snd_pcm 104102 7 snd_soc_rt5640,snd_soc_core,snd_hda_codec_hdmi,snd_hda_codec,snd_hda_intel,snd_hda_controller,snd_pcm_dmaengine
wmi 19193 1 acer_wmi
video 20128 2 i915,acer_wmi
接口
auto lo
iface lo inet loopback
是否配置
eth0 Link encap:Ethernet HWaddr <MAC 'eth0' [IF]>
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)
wlan0 Link encap:Ethernet HWaddr <MAC 'wlan0' [IF]>
inet addr:10.7.0.181 Bcast:10.7.0.255 Mask:255.255.255.0
inet6 addr: fe80::aeb5:7dff:fe94:f2de/64 Scope:Link
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
RX packets:31423 errors:0 dropped:0 overruns:0 frame:0
TX packets:12291 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:16554964 (16.5 MB) TX bytes:2307140 (2.3 MB)
系统配置
eth0 no wireless extensions.
lo no wireless extensions.
wlan0 IEEE 802.11bgn ESSID:"FreedomInternet@Zest-Lv2f"
Mode:Managed Frequency:2.447 GHz Access Point: <MAC 'FreedomInternet@Zest-Lv2f' [AC1]>
Bit Rate=6.5 Mb/s Tx-Power=16 dBm
Retry short limit:7 RTS thr:off Fragment thr:off
Power Management:off
Link Quality=29/70 Signal level=-81 dBm
Rx invalid nwid:0 Rx invalid crypt:0 Rx invalid frag:0
Tx excessive retries:161 Invalid misc:1952 Missed beacon:0
路线
Kernel IP routing table
Destination Gateway Genmask Flags Metric Ref Use Iface
0.0.0.0 10.7.0.254 0.0.0.0 UG 0 0 0 wlan0
10.7.0.0 0.0.0.0 255.255.255.0 U 9 0 0 wlan0
解析配置文件
nameserver 127.0.1.1
nm 工具
NetworkManager Tool
State: connected (global)
- Device: eth0 -
Type: Wired
Driver: r8169
State: unavailable
Default: no
HW Address: <MAC 'eth0' [IF]>
Capabilities:
Carrier Detect: yes
Wired Properties
Carrier: off
- Device: wlan0 [FreedomInternet@Zest-Lv2f]
Type: 802.11 WiFi
Driver: ath9k
State: connected
Default: yes
HW Address: <MAC 'wlan0' [IF]>
Capabilities:
Speed: 6 Mb/s
Wireless Properties
WEP Encryption: yes
WPA Encryption: yes
WPA2 Encryption: yes
Wireless Access Points (* = current AP)
Phil13: Infra, <MAC 'Phil13' [AC3]>, Freq 2437 MHz, Rate 54 Mb/s, Strength 95 WPA2
vodafoneFVKJ: Infra, <MAC 'vodafoneFVKJ' [AC2]>, Freq 2412 MHz, Rate 54 Mb/s, Strength 55 WPA2
Namaste Nepal: Infra, <MAC 'Namaste Nepal' [AC4]>, Freq 2412 MHz, Rate 54 Mb/s, Strength 74 WPA2
WirelessNation_D935: Infra, <MAC 'WirelessNation_D935' [AC7]>, Freq 2437 MHz, Rate 54 Mb/s, Strength 67 WPA2
Zest 523: Infra, <MAC 'Zest 523' [AN5]>, Freq 2412 MHz, Rate 54 Mb/s, Strength 39 WPA WPA2
Nepal: Infra, <MAC 'Nepal' [AC10]>, Freq 2462 MHz, Rate 54 Mb/s, Strength 50 WPA2
KIARA: Infra, <MAC 'KIARA' [AC9]>, Freq 2462 MHz, Rate 54 Mb/s, Strength 82 WPA2
The Real Gurkhas:Infra, <MAC 'The Real Gurkhas' [AC11]>, Freq 2462 MHz, Rate 54 Mb/s, Strength 50 WPA2
AKL ON: Infra, <MAC 'AKL ON' [AN9]>, Freq 2462 MHz, Rate 54 Mb/s, Strength 70
*FreedomInternet@Zest-Lv2f: Infra, <MAC 'FreedomInternet@Zest-Lv2f' [AC1]>, Freq 2447 MHz, Rate 54 Mb/s, Strength 53
KTN: Infra, <MAC 'KTN' [AN11]>, Freq 2447 MHz, Rate 54 Mb/s, Strength 44 WPA WPA2
Connect@625: Infra, <MAC 'Connect@625' [AC5]>, Freq 2447 MHz, Rate 54 Mb/s, Strength 42 WPA WPA2
SPARK-GZ6JWP: Infra, <MAC 'SPARK-GZ6JWP' [AN13]>, Freq 2457 MHz, Rate 54 Mb/s, Strength 44 WPA WPA2
Santino07: Infra, <MAC 'Santino07' [AN14]>, Freq 2427 MHz, Rate 54 Mb/s, Strength 52 WPA2
SteveZacTyrone: Infra, <MAC 'SteveZacTyrone' [AN15]>, Freq 2437 MHz, Rate 54 Mb/s, Strength 42 WPA WPA2
VodafoneFibre: Infra, <MAC 'VodafoneFibre' [AN16]>, Freq 2427 MHz, Rate 54 Mb/s, Strength 45 WPA WPA2
Sarah Wifi: Infra, <MAC 'Sarah Wifi' [AN17]>, Freq 2437 MHz, Rate 54 Mb/s, Strength 39 WPA2
NETGEAR40: Infra, <MAC 'NETGEAR40' [AN18]>, Freq 2437 MHz, Rate 54 Mb/s, Strength 30 WPA2
green house : Infra, <MAC 'green house ' [AN19]>, Freq 2437 MHz, Rate 54 Mb/s, Strength 57 WPA2
IPv4 Settings:
Address: 10.7.0.181
Prefix: 24 (255.255.255.0)
Gateway: 10.7.0.254
DNS: 10.7.0.254
NetworkManager.state
[main]
NetworkingEnabled=true
WirelessEnabled=true
WWANEnabled=true
WimaxEnabled=true
网络管理器配置文件
[main]
plugins=ifupdown,keyfile,ofono
dns=dnsmasq
no-auto-default=<MAC 'eth0' [IF]>,
[ifupdown]
managed=false
NetworkManager 配置文件
[[/etc/NetworkManager/system-connections/FreedomInternet@Zest-Lv2c]] (600 root)
[connection] id=FreedomInternet@Zest-Lv2c | type=802-11-wireless
[802-11-wireless] ssid=FreedomInternet@Zest-Lv2c | mac-address=<MAC 'wlan0' [IF]>
[ipv6] method=auto
[ipv4] method=auto
[[/etc/NetworkManager/system-connections/FreedomInternet@Zest-Lv2f]] (600 root)
[connection] id=FreedomInternet@Zest-Lv2f | type=802-11-wireless
[802-11-wireless] ssid=FreedomInternet@Zest-Lv2f | mac-address=<MAC 'wlan0' [IF]>
[ipv6] method=auto
[ipv4] method=auto
iw 注册获取
'iw' is not installed (package "iw").
列出频道
eth0 no frequency information.
lo no frequency information.
wlan0 13 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
Current Frequency:2.447 GHz (Channel 8)
iwlist 扫描
Channel occupancy:
2 APs on Frequency:2.412 GHz (Channel 1)
3 APs on Frequency:2.437 GHz (Channel 6)
2 APs on Frequency:2.447 GHz (Channel 8)
1 APs on Frequency:2.452 GHz (Channel 9)
4 APs on Frequency:2.462 GHz (Channel 11)
1 APs on Frequency:2.467 GHz (Channel 12)
eth0 Interface doesn't support scanning.
wlan0 Scan completed :
Cell 01 - Address: <MAC 'FreedomInternet@Zest-Lv2f' [AC1]>
Channel:8
Frequency:2.447 GHz (Channel 8)
Quality=41/70 Signal level=-69 dBm
Encryption key:off
ESSID:"FreedomInternet@Zest-Lv2f"
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=000000000a0ec7b4
Extra: Last beacon: 880ms ago
Cell 02 - Address: <MAC 'vodafoneFVKJ' [AC2]>
Channel:1
Frequency:2.412 GHz (Channel 1)
Quality=47/70 Signal level=-63 dBm
Encryption key:on
ESSID:"vodafoneFVKJ"
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=0000004485eedebb
Extra: Last beacon: 52ms ago
IE: IEEE 802.11i/WPA2 Version 1
Group Cipher : CCMP
Pairwise Ciphers (1) : CCMP
Authentication Suites (1) : PSK
Cell 03 - Address: <MAC 'Phil13' [AC3]>
Channel:6
Frequency:2.437 GHz (Channel 6)
Quality=59/70 Signal level=-51 dBm
Encryption key:on
ESSID:"Phil13"
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=0000001a37b99eab
Extra: Last beacon: 1336ms ago
IE: IEEE 802.11i/WPA2 Version 1
Group Cipher : CCMP
Pairwise Ciphers (1) : CCMP
Authentication Suites (1) : PSK
Cell 04 - Address: <MAC 'Namaste Nepal' [AC4]>
Channel:1
Frequency:2.412 GHz (Channel 1)
Quality=54/70 Signal level=-56 dBm
Encryption key:on
ESSID:"Namaste Nepal"
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=00000067dc0fd6ed
Extra: Last beacon: 1968ms ago
IE: IEEE 802.11i/WPA2 Version 1
Group Cipher : TKIP
Pairwise Ciphers (2) : CCMP TKIP
Authentication Suites (1) : PSK
Cell 05 - Address: <MAC 'Connect@625' [AC5]>
Channel:8
Frequency:2.447 GHz (Channel 8)
Quality=38/70 Signal level=-72 dBm
Encryption key:on
ESSID:"Connect@625"
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=00000115118da19b
Extra: Last beacon: 1064ms 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 'Thomson23A634' [AC6]>
Channel:9
Frequency:2.452 GHz (Channel 9)
Quality=28/70 Signal level=-82 dBm
Encryption key:on
ESSID:"Thomson23A634"
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=000000354db40175
Extra: Last beacon: 1004ms ago
IE: WPA Version 1
Group Cipher : TKIP
Pairwise Ciphers (1) : TKIP
Authentication Suites (1) : PSK
IE: IEEE 802.11i/WPA2 Version 1
Group Cipher : TKIP
Pairwise Ciphers (1) : CCMP
Authentication Suites (1) : PSK
Cell 07 - Address: <MAC 'WirelessNation_D935' [AC7]>
Channel:6
Frequency:2.437 GHz (Channel 6)
Quality=38/70 Signal level=-72 dBm
Encryption key:on
ESSID:"WirelessNation_D935"
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=000000b8fe29ae8d
Extra: Last beacon: 52ms ago
IE: IEEE 802.11i/WPA2 Version 1
Group Cipher : CCMP
Pairwise Ciphers (1) : CCMP
Authentication Suites (1) : PSK
Cell 08 - Address: <MAC 'shermaine' [AC8]>
Channel:6
Frequency:2.437 GHz (Channel 6)
Quality=38/70 Signal level=-72 dBm
Encryption key:on
ESSID:"shermaine"
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=0000000514dac56b
Extra: Last beacon: 1240ms ago
IE: IEEE 802.11i/WPA2 Version 1
Group Cipher : CCMP
Pairwise Ciphers (1) : CCMP
Authentication Suites (1) : PSK
Cell 09 - Address: <MAC 'KIARA' [AC9]>
Channel:11
Frequency:2.462 GHz (Channel 11)
Quality=42/70 Signal level=-68 dBm
Encryption key:on
ESSID:"KIARA"
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=00000017ccf1c18f
Extra: Last beacon: 368ms ago
IE: IEEE 802.11i/WPA2 Version 1
Group Cipher : CCMP
Pairwise Ciphers (1) : CCMP
Authentication Suites (1) : PSK
Cell 10 - Address: <MAC 'Nepal' [AC10]>
Channel:11
Frequency:2.462 GHz (Channel 11)
Quality=46/70 Signal level=-64 dBm
Encryption key:on
ESSID:"Nepal"
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=000000562d81446f
Extra: Last beacon: 52ms ago
IE: IEEE 802.11i/WPA2 Version 1
Group Cipher : TKIP
Pairwise Ciphers (2) : CCMP TKIP
Authentication Suites (1) : PSK
Cell 11 - Address: <MAC 'The Real Gurkhas' [AC11]>
Channel:11
Frequency:2.462 GHz (Channel 11)
Quality=39/70 Signal level=-71 dBm
Encryption key:on
ESSID:"The Real Gurkhas"
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=0000006168454b46
Extra: Last beacon: 52ms ago
IE: IEEE 802.11i/WPA2 Version 1
Group Cipher : TKIP
Pairwise Ciphers (2) : CCMP TKIP
Authentication Suites (1) : PSK
Cell 12 - Address: <MAC 'Zeher' [AC12]>
Channel:12
Frequency:2.467 GHz (Channel 12)
Quality=28/70 Signal level=-82 dBm
Encryption key:on
ESSID:"Zeher"
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=0000000be3d054ac
Extra: Last beacon: 52ms ago
IE: IEEE 802.11i/WPA2 Version 1
Group Cipher : CCMP
Pairwise Ciphers (1) : CCMP
Authentication Suites (1) : PSK
Cell 13 - Address: <MAC 'RAVINDER' [AC13]>
Channel:11
Frequency:2.462 GHz (Channel 11)
Quality=34/70 Signal level=-76 dBm
Encryption key:on
ESSID:"RAVINDER"
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=00000016dae8d19b
Extra: Last beacon: 340ms ago
lo Interface doesn't support scanning.
IE: IEEE 802.11i/WPA2 Version 1
Group Cipher : CCMP
Pairwise Ciphers (1) : CCMP
Authentication Suites (1) : PSK
模块信息
[ath9k]
filename: /lib/modules/3.16.0-31-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: 5C1878F185424DB0329389D
depends: ath9k_hw,mac80211,ath9k_common,cfg80211,ath
intree: Y
vermagic: 3.16.0-31-generic SMP mod_unload modversions
signer: Magrathea: Glacier signing key
sig_key: 8F:62:79:8D:54:61:C9:EE:0E:18:3A:ED:94:93:38:E3:EA:18:89:46
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)
parm: use_chanctx:Enable channel context for concurrency (int)
[ath9k_common]
filename: /lib/modules/3.16.0-31-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: 265A5990B1258ECC29235FC
depends: cfg80211,ath9k_hw,ath
intree: Y
vermagic: 3.16.0-31-generic SMP mod_unload modversions
signer: Magrathea: Glacier signing key
sig_key: 8F:62:79:8D:54:61:C9:EE:0E:18:3A:ED:94:93:38:E3:EA:18:89:46
sig_hashalgo: sha512
[ath9k_hw]
filename: /lib/modules/3.16.0-31-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: 0D1161FC3B202FBE214F25D
depends: ath
intree: Y
vermagic: 3.16.0-31-generic SMP mod_unload modversions
signer: Magrathea: Glacier signing key
sig_key: 8F:62:79:8D:54:61:C9:EE:0E:18:3A:ED:94:93:38:E3:EA:18:89:46
sig_hashalgo: sha512
[ath]
filename: /lib/modules/3.16.0-31-generic/kernel/drivers/net/wireless/ath/ath.ko
license: Dual BSD/GPL
description: Shared library for Atheros wireless LAN cards.
author: Atheros Communications
srcversion: 165C1DF76AF8C8B6A45DA4F
depends: cfg80211
intree: Y
vermagic: 3.16.0-31-generic SMP mod_unload modversions
signer: Magrathea: Glacier signing key
sig_key: 8F:62:79:8D:54:61:C9:EE:0E:18:3A:ED:94:93:38:E3:EA:18:89:46
sig_hashalgo: sha512
[mac80211]
filename: /lib/modules/3.16.0-31-generic/kernel/net/mac80211/mac80211.ko
license: GPL
description: IEEE 802.11 subsystem
srcversion: D0CBADABD6F74A53B0BE7CC
depends: cfg80211
intree: Y
vermagic: 3.16.0-31-generic SMP mod_unload modversions
signer: Magrathea: Glacier signing key
sig_key: 8F:62:79:8D:54:61:C9:EE:0E:18:3A:ED:94:93:38:E3:EA:18:89:46
sig_hashalgo: sha512
parm: max_nullfunc_tries:Maximum nullfunc tx tries before disconnecting (reason 4). (int)
parm: max_probe_tries:Maximum probe tries before disconnecting (reason 4). (int)
parm: beacon_loss_count:Number of beacon intervals before we decide beacon was lost. (int)
parm: probe_wait_ms:Maximum time(ms) to wait for probe response before disconnecting (reason 4). (int)
parm: ieee80211_default_rc_algo:Default rate control algorithm for mac80211 to use (charp)
[cfg80211]
filename: /lib/modules/3.16.0-31-generic/kernel/net/wireless/cfg80211.ko
description: wireless configuration support
license: GPL
author: Johannes Berg
srcversion: 88153DA7841870E4F2012EE
depends:
intree: Y
vermagic: 3.16.0-31-generic SMP mod_unload modversions
signer: Magrathea: Glacier signing key
sig_key: 8F:62:79:8D:54:61:C9:EE:0E:18:3A:ED:94:93:38:E3:EA:18:89:46
sig_hashalgo: sha512
parm: ieee80211_regdom:IEEE 802.11 regulatory domain code (charp)
parm: cfg80211_disable_40mhz_24ghz:Disable 40MHz support in the 2.4GHz band (bool)
[ath3k]
filename: /lib/modules/3.16.0-31-generic/kernel/drivers/bluetooth/ath3k.ko
firmware: ath3k-1.fw
license: GPL
version: 1.0
description: Atheros AR30xx firmware driver
author: Atheros Communications
srcversion: F6EB9B4BD50E1F5EB2462B2
depends: bluetooth
intree: Y
vermagic: 3.16.0-31-generic SMP mod_unload modversions
signer: Magrathea: Glacier signing key
sig_key: 8F:62:79:8D:54:61:C9:EE:0E:18:3A:ED:94:93:38:E3:EA:18:89:46
sig_hashalgo: sha512
模块参数
[ath9k]
blink: 0
bt_ant_diversity: 0
btcoex_enable: 0
nohwcrypt: 0
ps_enable: 0
use_chanctx: 0
[mac80211]
beacon_loss_count: 7
ieee80211_default_rc_algo: minstrel_ht
max_nullfunc_tries: 2
max_probe_tries: 5
probe_wait_ms: 500
[cfg80211]
cfg80211_disable_40mhz_24ghz: N
ieee80211_regdom: 00
/etc/模块
modprobe 选项
[/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
[/etc/modprobe.d/blacklist-rare-network.conf]
alias net-pf-3 off
alias net-pf-6 off
alias net-pf-9 off
alias net-pf-11 off
alias net-pf-12 off
alias net-pf-19 off
alias net-pf-21 off
alias net-pf-36 off
[/etc/modprobe.d/iwlwifi.conf]
remove iwlwifi \
(/sbin/lsmod | grep -o -e ^iwlmvm -e ^iwldvm -e ^iwlwifi | xargs /sbin/rmmod) \
&& /sbin/modprobe -r mac80211
[/etc/modprobe.d/libpisock9.conf]
blacklist visor
[/etc/modprobe.d/mlx4.conf]
softdep mlx4_core post: mlx4_en
[/etc/modprobe.d/modesetting.conf]
options cirrus modeset=1
options mgag200 modeset=1
udev 规则
[/etc/udev/rules.d/70-persistent-net.rules]
# PCI device 0x10ec:0x8168 (r8169)
SUBSYSTEM=="net", ACTION=="add", DRIVERS=="?*", ATTR{address}=="<MAC 'eth0' [IF]>", ATTR{dev_id}=="0x0", ATTR{type}=="1", KERNEL=="eth*", NAME="eth0"
# PCI device 0x168c:0x0036 (ath9k)
SUBSYSTEM=="net", ACTION=="add", DRIVERS=="?*", ATTR{address}=="<MAC 'wlan0' [IF]>", ATTR{dev_id}=="0x0", ATTR{type}=="1", KERNEL=="wlan*", NAME="wlan0"
消息
[ 17.041375] ath: phy0: Enable LNA combining
[ 17.045958] ath: phy0: ASPM enabled: 0x43
[ 17.045964] ath: EEPROM regdomain: 0x65
[ 17.045966] ath: EEPROM indicates we should expect a direct regpair map
[ 17.045969] ath: Country alpha2 being used: 00
[ 17.045971] ath: Regpair used: 0x65
[ 28.373348] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready
[ 61.653910] wlan0: authenticate with <MAC 'FreedomInternet@Zest-Lv2f' [AC1]>
[ 61.664928] wlan0: send auth to <MAC 'FreedomInternet@Zest-Lv2f' [AC1]> (try 1/3)
[ 61.666898] wlan0: authenticated
[ 61.669865] wlan0: associate with <MAC 'FreedomInternet@Zest-Lv2f' [AC1]> (try 1/3)
[ 61.678303] wlan0: RX AssocResp from <MAC 'FreedomInternet@Zest-Lv2f' [AC1]> (capab=0x421 status=0 aid=4)
[ 61.678373] wlan0: associated
[ 61.678415] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready
[ 107.905008] wlan0: authenticate with <MAC 'FreedomInternet@Zest-Lv2f' [AC1]>
[ 107.912269] wlan0: send auth to <MAC 'FreedomInternet@Zest-Lv2f' [AC1]> (try 1/3)
[ 107.914226] wlan0: authenticated
[ 107.917727] wlan0: associate with <MAC 'FreedomInternet@Zest-Lv2f' [AC1]> (try 1/3)
[ 107.928113] wlan0: RX AssocResp from <MAC 'FreedomInternet@Zest-Lv2f' [AC1]> (capab=0x421 status=0 aid=4)
[ 107.928291] wlan0: associated