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iwconfig wlan1 up

01:00.0 Network controller: Atheros Communications Inc. AR9285 Wireless Network Adapter (PCI-Express) (rev 01)
   Subsystem: Askey Computer Corp. Device 7167
   Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
   Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
   Latency: 0, Cache Line Size: 64 bytes
   Interrupt: pin A routed to IRQ 16
   Region 0: Memory at da000000 (64-bit, non-prefetchable) [size=64K]
   Capabilities: [40] Power Management version 3
      Flags: PMEClk- DSI- D1+ D2- AuxCurrent=375mA PME(D0+,D1+,D2-,D3hot+,D3cold-)
      Status: D0 NoSoftRst- PME-Enable- DSel=0 DScale=0 PME-
   Capabilities: [50] MSI: Enable- Count=1/1 Maskable- 64bit-
      Address: 00000000  Data: 0000
   Capabilities: [60] Express (v2) Legacy Endpoint, MSI 00
      DevCap:   MaxPayload 128 bytes, PhantFunc 0, Latency L0s <512ns, L1 <64us
         ExtTag- AttnBtn- AttnInd- PwrInd- RBE+ FLReset-
      DevCtl:   Report errors: Correctable- Non-Fatal- Fatal- Unsupported-
         RlxdOrd+ ExtTag- PhantFunc- AuxPwr- NoSnoop-
         MaxPayload 128 bytes, MaxReadReq 512 bytes
      DevSta:   CorrErr+ UncorrErr+ FatalErr- UnsuppReq+ AuxPwr- TransPend-
      LnkCap:   Port #0, Speed 2.5GT/s, Width x1, ASPM L0s L1, Latency L0 <512ns, L1 <64us
         ClockPM- Surprise- LLActRep- BwNot-
      LnkCtl:   ASPM L0s L1 Enabled; RCB 64 bytes Disabled- Retrain- CommClk+
         ExtSynch- ClockPM- AutWidDis- BWInt- AutBWInt-
      LnkSta:   Speed 2.5GT/s, Width x1, TrErr- Train- SlotClk+ DLActive- BWMgmt- ABWMgmt-
      DevCap2: Completion Timeout: Not Supported, TimeoutDis+
      DevCtl2: Completion Timeout: 50us to 50ms, TimeoutDis-
      LnkCtl2: Target Link Speed: 2.5GT/s, EnterCompliance- SpeedDis-, Selectable De-emphasis: -6dB
          Transmit Margin: Normal Operating Range, EnterModifiedCompliance- ComplianceSOS-
          Compliance De-emphasis: -6dB
      LnkSta2: Current De-emphasis Level: -6dB, EqualizationComplete-, EqualizationPhase1-
          EqualizationPhase2-, EqualizationPhase3-, LinkEqualizationRequest-
   Capabilities: [100 v1] Advanced Error Reporting
      UESta:   DLP- SDES- TLP- FCP- CmpltTO- CmpltAbrt- UnxCmplt- RxOF- MalfTLP- ECRC- UnsupReq+ ACSViol-
      UEMsk:   DLP- SDES- TLP- FCP- CmpltTO- CmpltAbrt- UnxCmplt- RxOF- MalfTLP- ECRC- UnsupReq- ACSViol-
      UESvrt:   DLP+ SDES+ TLP- FCP+ CmpltTO- CmpltAbrt- UnxCmplt- RxOF+ MalfTLP+ ECRC- UnsupReq- ACSViol-
      CESta:   RxErr- BadTLP- BadDLLP- Rollover- Timeout- NonFatalErr+
      CEMsk:   RxErr- BadTLP- BadDLLP- Rollover- Timeout- NonFatalErr+
      AERCap:   First Error Pointer: 14, GenCap+ CGenEn- ChkCap+ ChkEn-
   Capabilities: [140 v1] Virtual Channel
      Caps:   LPEVC=0 RefClk=100ns PATEntryBits=1
      Arb:   Fixed- WRR32- WRR64- WRR128-
      Ctrl:   ArbSelect=Fixed
      Status:   InProgress-
      VC0:   Caps:   PATOffset=00 MaxTimeSlots=1 RejSnoopTrans-
         Arb:   Fixed- WRR32- WRR64- WRR128- TWRR128- WRR256-
         Ctrl:   Enable+ ID=0 ArbSelect=Fixed TC/VC=01
         Status:   NegoPending- InProgress-
   Capabilities: [160 v1] Device Serial Number 00-15-17-ff-ff-24-14-12
   Capabilities: [170 v1] Power Budgeting <?>
   Kernel driver in use: ath9k

eth0: flags=4098<BROADCAST,MULTICAST>  mtu 1500
        ether 00:16:36:ae:61:d0  txqueuelen 1000  (Ethernet)
        RX packets 0  bytes 0 (0.0 B)
        RX errors 0  dropped 0  overruns 0  frame 0
        TX packets 0  bytes 0 (0.0 B)
        TX errors 0  dropped 0 overruns 0  carrier 0  collisions 0

lo: flags=73<UP,LOOPBACK,RUNNING>  mtu 16436
        inet 127.0.0.1  netmask 255.0.0.0
        inet6 ::1  prefixlen 128  scopeid 0x10<host>
        loop  txqueuelen 0  (Local Loopback)
        RX packets 0  bytes 0 (0.0 B)
        RX errors 0  dropped 0  overruns 0  frame 0
        TX packets 0  bytes 0 (0.0 B)
        TX errors 0  dropped 0 overruns 0  carrier 0  collisions 0

wlan1: flags=4098<BROADCAST,MULTICAST>  mtu 1500
        ether 00:26:b6:67:5b:d7  txqueuelen 1000  (Ethernet)
        RX packets 0  bytes 0 (0.0 B)
        RX errors 0  dropped 0  overruns 0  frame 0
        TX packets 0  bytes 0 (0.0 B)
        TX errors 0  dropped 0 overruns 0  carrier 0  collisions 0

[connection]
id=Имя сети
uuid=идентификатор_сети
type=802-11-wireless


[802-11-wireless]
ssid=SSID
mode=infrastructure
security=802-11-wireless-security

[802-11-wireless-security]
key-mgmt=wpa-psk
psk=пароль

dmesg | grep ath9k -e wlan
[    8.731331] ath9k 0000:01:00.0: PCI INT A -> GSI 16 (level, low) -> IRQ 16
[    8.731366] ath9k 0000:01:00.0: setting latency timer to 64
[    8.804799] ieee80211 phy0: Selected rate control algorithm 'ath9k_rate_control'
[    8.805041] Registered led device: ath9k-phy0
[    8.885211] udevd[1392]: renamed network interface wlan0 to wlan1
[   51.053277] ADDRCONF(NETDEV_UP): wlan1: link is not ready
[20829.643584] libfcoe_device_notification: NETDEV_UNREGISTER wlan1
[20829.654834] ath9k 0000:01:00.0: PCI INT A disabled
[20829.654895] ath9k: Driver unloaded
[20844.237249] ath9k 0000:01:00.0: PCI INT A -> GSI 16 (level, low) -> IRQ 16
[20844.237297] ath9k 0000:01:00.0: setting latency timer to 64
[20844.291079] ieee80211 phy1: Selected rate control algorithm 'ath9k_rate_control'
[20844.291388] Registered led device: ath9k-phy1
[20844.333397] udevd[12990]: renamed network interface wlan0 to wlan1
[20972.083420] ADDRCONF(NETDEV_UP): wlan1: link is not ready

Error importing wpath.py. You can safely ignore this
message. It is probably because you haven't run python setup.py
configure yet or you are running it for the first time.
Using init file name 'wpath' is not defined
Error setting up data array. This is normal if
python setup.py configure has not yet been run.

# rfkill list

# lsusb
Bus 001 Device 002: ID 7392:7811 Edimax Technology Co., Ltd EW-7811Un 802.11n Wireless Adapter [Realtek RTL8188CUS]

# dmesg
usb 1-1: New USB device found, idVendor=7392, idProduct=7811
usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
usb 1-1: Product: 802.11n WLAN Adapter
usb 1-1: Manufacturer: Realtek
rtl8192cu: Chip version 0x10
rtl8192cu: MAC address: xx:xx:xx:xx:xx:xx
rtl8192cu: Board Type 0
rtlwifi: rx_max_size 15360, rx_urb_num 8, in_ep 1
rtl8192cu: Loading firmware rtlwifi/rtl8192cufw.bin
usbcore: registered new interface driver rtl8192cu
ieee80211 phy0: Selected rate control algorithm 'rtl_rc'
rtlwifi: wireless switch is on

# rfkill list
0: phy0: Wireless LAN
   Soft blocked: no
   Hard blocked: no

# iwconfig
wlan0     IEEE 802.11bgn  ESSID:off/any 
          Mode:Managed  Access Point: Not-Associated   Tx-Power=0 dBm   
          Retry  long limit:7   RTS thr=2347 B   Fragment thr:off
          Encryption key:off
          Power Management:on

# ifconfig wlan0
wlan0: flags=4098<BROADCAST,MULTICAST>  mtu 1500
        ether xx:xx:xx:xx:xx:xx  txqueuelen 1000  (Ethernet)
        RX packets 0  bytes 0 (0.0 B)
        RX errors 0  dropped 0  overruns 0  frame 0
        TX packets 0  bytes 0 (0.0 B)
        TX errors 0  dropped 0 overruns 0  carrier 0  collisions 0

# route
Kernel IP routing table
Destination     Gateway         Genmask         Flags Metric Ref    Use Iface

# cat /etc/resolv.conf
# Generated by dhcpcd
# /etc/resolv.conf.head can replace this line
# /etc/resolv.conf.tail can replace this line

# cat /etc/wpa_supplicant.conf
ctrl_interface=/var/run/wpa_supplicant
ctrl_interface_group=root

# ifconfig wlan0 up

# iwlist wlan0 scan
wlan0     Scan completed :
          Cell 01 - Address: zz:zz:zz:zz:zz:zz
                    Channel:1
                    Frequency:2.412 GHz (Channel 1)
                    Quality=70/70  Signal level=-35 dBm 
                    Encryption key:on
                    ESSID:"test"
                    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
                    IE: IEEE 802.11i/WPA2 Version 1
                        Group Cipher : CCMP
                        Pairwise Ciphers (1) : CCMP
                        Authentication Suites (1) : PSK

# wpa_passphrase test 11111111
network={
   ssid="test"
   #psk="11111111"
   psk=689640272c44aeb2fb3699ecf7545c9b62e8efb0576c12a4ff91c9787ec7f95b
}

# wpa_passphrase test 11111111 >> /etc/wpa_supplicant.conf

# wpa_supplicant -i wlan0 -c /etc/wpa_supplicant.conf
wlan0: Trying to associate with zz:zz:zz:zz:zz:zz (SSID='test' freq=2412 MHz)
wlan0: Associated with zz:zz:zz:zz:zz:zz
wlan0: WPA: Key negotiation completed with zz:zz:zz:zz:zz:zz [PTK=CCMP GTK=CCMP]
wlan0: CTRL-EVENT-CONNECTED - Connection to zz:zz:zz:zz:zz:zz completed (auth) [id=0 id_str=]

# wpa_supplicant -i wlan0 -c /etc/wpa_supplicant.conf -B
# iwconfig wlan0
wlan0     IEEE 802.11bgn  ESSID:"test" 
          Mode:Managed  Frequency:2.412 GHz  Access Point: zz:zz:zz:zz:zz:zz   
          Bit Rate=150 Mb/s   Tx-Power=20 dBm   
          Retry  long limit:7   RTS thr=2347 B   Fragment thr:off
          Encryption key:off
          Power Management:off
          Link Quality=70/70  Signal level=-38 dBm 
          Rx invalid nwid:0  Rx invalid crypt:0  Rx invalid frag:0
          Tx excessive retries:0  Invalid misc:0   Missed beacon:0

# dhcpcd wlan0
dhcpcd[1203]: version 5.5.6 starting
dhcpcd[1203]: wlan0: sending IPv6 Router Solicitation
dhcpcd[1203]: wlan0: rebinding lease of 192.168.8.106
dhcpcd[1203]: wlan0: acknowledged 192.168.8.106 from 192.168.8.1
dhcpcd[1203]: wlan0: checking for 192.168.8.106
dhcpcd[1203]: wlan0: sending IPv6 Router Solicitation
dhcpcd[1203]: wlan0: leased 192.168.8.106 for 86400 seconds
dhcpcd[1203]: forked to background, child pid 1241

# ifconfig wlan0
wlan0: flags=4163<UP,BROADCAST,RUNNING,MULTICAST>  mtu 1500
        inet 192.168.8.106  netmask 255.255.255.0  broadcast 192.168.8.255
        inet6 fe80::821f:2ff:feb8:456a  prefixlen 64  scopeid 0x20<link>
        ether xx:xx:xx:xx:xx:xx  txqueuelen 1000  (Ethernet)
        RX packets 11  bytes 2000 (1.9 KiB)
        RX errors 0  dropped 0  overruns 0  frame 0
        TX packets 32  bytes 3676 (3.5 KiB)
        TX errors 0  dropped 0 overruns 0  carrier 0  collisions 0

# cat /etc/resolv.conf
# Generated by dhcpcd from wlan0
# /etc/resolv.conf.head can replace this line
nameserver 192.168.8.1
# /etc/resolv.conf.tail can replace this line

# route
Kernel IP routing table
Destination     Gateway         Genmask         Flags Metric Ref    Use Iface
default         192.168.8.1     0.0.0.0         UG    303    0        0 wlan0
192.168.8.0     *               255.255.255.0   U     303    0        0 wlan0

# ping -c4 192.168.8.1
PING 192.168.8.1 (192.168.8.1) 56(84) bytes of data.
64 bytes from 192.168.8.1: icmp_req=1 ttl=64 time=32.8 ms
64 bytes from 192.168.8.1: icmp_req=2 ttl=64 time=14.2 ms
64 bytes from 192.168.8.1: icmp_req=3 ttl=64 time=12.9 ms
64 bytes from 192.168.8.1: icmp_req=4 ttl=64 time=9.84 ms

--- 192.168.8.1 ping statistics ---
4 packets transmitted, 4 received, 0% packet loss, time 3003ms
rtt min/avg/max/mdev = 9.843/17.478/32.894/9.042 ms

# ping -c4 ya.ru
PING ya.ru (213.180.193.3) 56(84) bytes of data.
64 bytes from ya.ru (213.180.193.3): icmp_req=1 ttl=54 time=31.5 ms
64 bytes from ya.ru (213.180.193.3): icmp_req=2 ttl=54 time=38.7 ms
64 bytes from ya.ru (213.180.193.3): icmp_req=3 ttl=54 time=28.5 ms
64 bytes from ya.ru (213.180.193.3): icmp_req=4 ttl=54 time=31.9 ms

--- ya.ru ping statistics ---
4 packets transmitted, 4 received, 0% packet loss, time 3005ms
rtt min/avg/max/mdev = 28.523/32.694/38.784/3.756 ms

IFNAME[4]="wlan0"
USE_DHCP[4]="yes"
WLAN_ESSID[4]="test"
WLAN_WPA[4]="wpa_supplicant"

# dhcpcd -x wlan0
dhcpcd[1596]: sending signal 15 to pid 1241
dhcpcd[1596]: waiting for pid 1241 to exit

# killall wpa_supplicant

# ifconfig wlan0 down

# /etc/rc.d/rc.inet1 restart
Error for wireless request "Set Nickname" (8B1C) :
    SET failed on device wlan0 ; Operation not supported.
Polling for DHCP server on interface wlan0:
dhcpcd[1674]: version 5.5.6 starting
dhcpcd[1674]: wlan0: sending IPv6 Router Solicitation
dhcpcd[1674]: wlan0: rebinding lease of 192.168.8.106
dhcpcd[1674]: wlan0: acknowledged 192.168.8.106 from 192.168.8.1
dhcpcd[1674]: wlan0: checking for 192.168.8.106
dhcpcd[1674]: wlan0: sending IPv6 Router Solicitation
dhcpcd[1674]: wlan0: leased 192.168.8.106 for 86400 seconds
dhcpcd[1674]: forked to background, child pid 1712

# ping -c4 ya.ru
PING ya.ru (213.180.193.3) 56(84) bytes of data.
64 bytes from ya.ru (213.180.193.3): icmp_req=1 ttl=54 time=32.8 ms
64 bytes from ya.ru (213.180.193.3): icmp_req=2 ttl=54 time=15.9 ms
64 bytes from ya.ru (213.180.193.3): icmp_req=3 ttl=54 time=27.2 ms
64 bytes from ya.ru (213.180.193.3): icmp_req=4 ttl=54 time=17.0 ms

--- ya.ru ping statistics ---
4 packets transmitted, 4 received, 0% packet loss, time 3005ms
rtt min/avg/max/mdev = 15.960/23.272/32.865/7.083 ms

# slackpkg install wicd
...
Package wicd-1.7.2.4-x86_64-4.txz installed.

# ls -l /etc/rc.d/rc.wicd
-rwxr-xr-x 1 root root 1087 Aug  9  2012 /etc/rc.d/rc.wicd*

# /etc/rc.d/rc.wicd start
Starting wicd daemon: /usr/sbin/wicd &

wpa_supplicant -B -i wlan0 -c /etc/wpa_supplicant.conf

dhcpcd wlan1