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WLAN-Problem im Wohnheim

Autor:
elektronenblitz63
Datum:
24. Februar 2012 08:25
Code:
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uname -a
Linux markus-MSI-Notebook-M670 3.0.0-16-generic #28-Ubuntu SMP Fri Jan 27 17:50:54 UTC 2012 i686 athlon i386 GNU/Linux

lspci -nnk | grep -i net -A2
00:14.0 Bridge [0680]: nVidia Corporation MCP51 Ethernet Controller [10de:0269] (rev a3)
	Subsystem: Micro-Star International Co., Ltd. Device [1462:3fc1]
	Kernel driver in use: forcedeth
--
04:09.0 Network controller [0280]: Ralink corp. RT2561/RT61 rev B 802.11g [1814:0302]
	Subsystem: Micro-Star International Co., Ltd. Device [1462:b833]
	Kernel driver in use: rt61pci

lsusb
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 002 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 002 Device 002: ID 046d:c016 Logitech, Inc. Optical Wheel Mouse

egrep -v "^$|^#" /etc/network/interfaces
auto lo
iface lo inet loopback

egrep -v "^$|^#" /etc/hosts
127.0.0.1	localhost
127.0.1.1	markus-MSI-Notebook-M670
::1     ip6-localhost ip6-loopback
fe00::0 ip6-localnet
ff00::0 ip6-mcastprefix
ff02::1 ip6-allnodes
ff02::2 ip6-allrouters

cat /etc/udev/rules.d/70-persistent-net.rules# This file was automatically generated by the /lib/udev/write_net_rules
# program, run by the persistent-net-generator.rules rules file.
#
# You can modify it, as long as you keep each rule on a single
# line, and change only the value of the NAME= key.

# PCI device 0x10de:0x0269 (forcedeth)
SUBSYSTEM=="net", ACTION=="add", DRIVERS=="?*", ATTR{address}=="00:19:db:38:a2:a7", ATTR{dev_id}=="0x0", ATTR{type}=="1", KERNEL=="eth*", NAME="eth0"

# PCI device 0x1814:0x0302 (rt61pci)
SUBSYSTEM=="net", ACTION=="add", DRIVERS=="?*", ATTR{address}=="00:19:db:05:8a:69", ATTR{dev_id}=="0x0", ATTR{type}=="1", KERNEL=="wlan*", NAME="wlan0"

ifconfig
eth0      Link encap:Ethernet  Hardware Adresse 00:19:db:38:a2:a7  
          UP BROADCAST MULTICAST  MTU:1500  Metrik:1
          RX packets:0 errors:0 dropped:0 overruns:0 frame:0
          TX packets:0 errors:0 dropped:0 overruns:0 carrier:0
          Kollisionen:0 Sendewarteschlangenlänge:1000 
          RX bytes:0 (0.0 B)  TX bytes:0 (0.0 B)
          Interrupt:23 Basisadresse:0x8000 

lo        Link encap:Lokale Schleife  
          inet Adresse:127.0.0.1  Maske:255.0.0.0
          inet6-Adresse: ::1/128 Gültigkeitsbereich:Maschine
          UP LOOPBACK RUNNING  MTU:16436  Metrik:1
          RX packets:152 errors:0 dropped:0 overruns:0 frame:0
          TX packets:152 errors:0 dropped:0 overruns:0 carrier:0
          Kollisionen:0 Sendewarteschlangenlänge:0 
          RX bytes:11328 (11.3 KB)  TX bytes:11328 (11.3 KB)

wlan0     Link encap:Ethernet  Hardware Adresse 00:19:db:05:8a:69  
          inet Adresse:10.0.2.78  Bcast:10.0.2.255  Maske:255.255.255.0
          inet6-Adresse: fe80::219:dbff:fe05:8a69/64 Gültigkeitsbereich:Verbindung
          UP BROADCAST RUNNING MULTICAST  MTU:1500  Metrik:1
          RX packets:5418 errors:0 dropped:0 overruns:0 frame:0
          TX packets:2574 errors:0 dropped:0 overruns:0 carrier:0
          Kollisionen:0 Sendewarteschlangenlänge:1000 
          RX bytes:2963011 (2.9 MB)  TX bytes:390203 (390.2 KB)


route -n
Kernel-IP-Routentabelle
Ziel            Router          Genmask         Flags Metric Ref    Use Iface
0.0.0.0         10.0.2.1        0.0.0.0         UG    0      0        0 wlan0
10.0.2.0        0.0.0.0         255.255.255.0   U     2      0        0 wlan0
169.254.0.0     0.0.0.0         255.255.0.0     U     1000   0        0 wlan0


iwconfig
lo        no wireless extensions.

eth0      no wireless extensions.

wlan0     IEEE 802.11bg  ESSID:"FHHMA"  
          Mode:Managed  Frequency:2.437 GHz  Access Point: 00:21:91:1D:7F:0C   
          Bit Rate=48 Mb/s   Tx-Power=20 dBm   
          Retry  long limit:7   RTS thr:off   Fragment thr:off
          Power Management:off
          Link Quality=54/70  Signal level=-56 dBm  
          Rx invalid nwid:0  Rx invalid crypt:0  Rx invalid frag:0
          Tx excessive retries:9  Invalid misc:120   Missed beacon:0


iwlist chan
lo        no frequency information.

eth0      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:2.437 GHz (Channel 6)


sudo iwlist scan
lo        Interface doesn't support scanning.

eth0      Interface doesn't support scanning.

wlan0     Scan completed :
          Cell 01 - Address: 00:1E:58:9C:87:BE
                    Channel:6
                    Frequency:2.437 GHz (Channel 6)
                    Quality=36/70  Signal level=-74 dBm  
                    Encryption key:on
                    ESSID:"FHHMA"
                    Bit Rates:1 Mb/s; 2 Mb/s; 5.5 Mb/s; 11 Mb/s; 6 Mb/s
                              12 Mb/s; 24 Mb/s; 36 Mb/s
                    Bit Rates:9 Mb/s; 18 Mb/s; 48 Mb/s; 54 Mb/s
                    Mode:Master
                    Extra:tsf=000002985ed09181
                    Extra: Last beacon: 484ms ago
                    IE: Unknown: 00054648484D41
                    IE: Unknown: 010882848B960C183048
                    IE: Unknown: 030106
                    IE: Unknown: 0706474220010D0E
                    IE: Unknown: 2A0100
                    IE: Unknown: 32041224606C
                    IE: Unknown: DD0900037F010100170000
                    IE: Unknown: DD0C00037F020101630002A44000
                    IE: Unknown: DD180050F2020101000003A4000027A4000042435E0062322F00
          Cell 02 - Address: 00:1E:58:9C:87:EE
                    Channel:6
                    Frequency:2.437 GHz (Channel 6)
                    Quality=32/70  Signal level=-78 dBm  
                    Encryption key:on
                    ESSID:"FHHMA"
                    Bit Rates:1 Mb/s; 2 Mb/s; 5.5 Mb/s; 11 Mb/s; 6 Mb/s
                              12 Mb/s; 24 Mb/s; 36 Mb/s
                    Bit Rates:9 Mb/s; 18 Mb/s; 48 Mb/s; 54 Mb/s
                    Mode:Master
                    Extra:tsf=0000034765f19181
                    Extra: Last beacon: 432ms ago
                    IE: Unknown: 00054648484D41
                    IE: Unknown: 010882848B960C183048
                    IE: Unknown: 030106
                    IE: Unknown: 0706474220010D0E
                    IE: Unknown: 2A0100
                    IE: Unknown: 32041224606C
                    IE: Unknown: DD0900037F010100170000
                    IE: Unknown: DD0C00037F020101010002A44000
                    IE: Unknown: DD180050F2020101000003A4000027A4000042435E0062322F00
          Cell 03 - Address: 00:1E:58:9C:87:B6
                    Channel:6
                    Frequency:2.437 GHz (Channel 6)
                    Quality=30/70  Signal level=-80 dBm  
                    Encryption key:on
                    ESSID:"FHHMA"
                    Bit Rates:1 Mb/s; 2 Mb/s; 5.5 Mb/s; 11 Mb/s; 6 Mb/s
                              12 Mb/s; 24 Mb/s; 36 Mb/s
                    Bit Rates:9 Mb/s; 18 Mb/s; 48 Mb/s; 54 Mb/s
                    Mode:Master
                    Extra:tsf=000000445e2ab181
                    Extra: Last beacon: 6956ms ago
                    IE: Unknown: 00054648484D41
                    IE: Unknown: 010882848B960C183048
                    IE: Unknown: 030106
                    IE: Unknown: 0706474220010D0E
                    IE: Unknown: 2A0100
                    IE: Unknown: 32041224606C
                    IE: Unknown: DD0900037F010100170000
                    IE: Unknown: DD0C00037F020101420002A44000
                    IE: Unknown: DD180050F2020101000003A4000027A4000042435E0062322F00
          Cell 04 - Address: 00:0F:B5:0E:E6:11
                    Channel:11
                    Frequency:2.462 GHz (Channel 11)
                    Quality=30/70  Signal level=-80 dBm  
                    Encryption key:on
                    ESSID:"FHHMA"
                    Bit Rates:1 Mb/s; 2 Mb/s; 5.5 Mb/s; 11 Mb/s
                    Bit Rates:6 Mb/s; 9 Mb/s; 12 Mb/s; 18 Mb/s; 24 Mb/s
                              36 Mb/s; 48 Mb/s; 54 Mb/s
                    Mode:Master
                    Extra:tsf=000000dec2a2c229
                    Extra: Last beacon: 260ms ago
                    IE: Unknown: 00054648484D41
                    IE: Unknown: 010482848B96
                    IE: Unknown: 03010B
                    IE: Unknown: 2A0100
                    IE: Unknown: 32080C1218243048606C
                    IE: Unknown: 07064652200A0414
                    IE: Unknown: 05060001000200A0
          Cell 05 - Address: 00:21:91:1D:7F:0C
                    Channel:6
                    Frequency:2.437 GHz (Channel 6)
                    Quality=52/70  Signal level=-58 dBm  
                    Encryption key:on
                    ESSID:"FHHMA"
                    Bit Rates:1 Mb/s; 2 Mb/s; 5.5 Mb/s; 11 Mb/s; 6 Mb/s
                              12 Mb/s; 24 Mb/s; 36 Mb/s
                    Bit Rates:9 Mb/s; 18 Mb/s; 48 Mb/s; 54 Mb/s
                    Mode:Master
                    Extra:tsf=0000001425624fb6
                    Extra: Last beacon: 76ms ago
                    IE: Unknown: 00054648484D41
                    IE: Unknown: 010882848B960C183048
                    IE: Unknown: 030106
                    IE: Unknown: 0706474220010D0E
                    IE: Unknown: 2A0100
                    IE: Unknown: 32041224606C
                    IE: Unknown: DD0900037F010100170000
                    IE: Unknown: DD0C00037F020101510002A44000
                    IE: Unknown: DD180050F2020101000003A4000027A4000042435E0062322F00


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


rfkill list
0: phy0: Wireless LAN
	Soft blocked: no
	Hard blocked: no
markus@markus-MSI-Notebook-M670:~$ lsmod
Module                  Size  Used by
parport_pc             32114  0 
ppdev                  12849  0 
vesafb                 13489  1 
bnep                   17923  2 
rfcomm                 38408  0 
bluetooth             148839  10 bnep,rfcomm
snd_hda_codec_si3054    12864  1 
snd_hda_codec_realtek   254125  1 
ip6t_LOG               16846  4 
xt_hl                  12465  6 
ip6t_rt                12473  3 
joydev                 17393  0 
nf_conntrack_ipv6      13581  7 
nf_defrag_ipv6         13139  1 nf_conntrack_ipv6
ipt_REJECT             12512  1 
ipt_LOG                12783  5 
snd_hda_intel          24262  3 
snd_hda_codec          91859  3 snd_hda_codec_si3054,snd_hda_codec_realtek,snd_hda_intel
snd_hwdep              13276  1 snd_hda_codec
xt_limit               12541  12 
xt_tcpudp              12531  18 
snd_pcm                80435  3 snd_hda_codec_si3054,snd_hda_intel,snd_hda_codec
snd_seq_midi           13132  0 
arc4                   12473  2 
nvidia               7098131  26 
snd_rawmidi            25241  1 snd_seq_midi
xt_addrtype            12596  4 
rt61pci                27493  0 
rt2x00pci              14202  1 rt61pci
rt2x00lib              48146  2 rt61pci,rt2x00pci
mac80211              393421  2 rt2x00pci,rt2x00lib
xt_state               12514  14 
snd_seq_midi_event     14475  1 snd_seq_midi
snd_seq                51567  2 snd_seq_midi,snd_seq_midi_event
snd_timer              28932  2 snd_pcm,snd_seq
snd_seq_device         14172  3 snd_seq_midi,snd_rawmidi,snd_seq
psmouse                73673  0 
serio_raw              12990  0 
cfg80211              172427  2 rt2x00lib,mac80211
ip6table_filter        12711  1 
ip6_tables             22528  3 ip6t_LOG,ip6t_rt,ip6table_filter
nf_conntrack_netbios_ns    12585  0 
nf_conntrack_broadcast    12541  1 nf_conntrack_netbios_ns
nf_nat_ftp             12595  0 
nf_nat                 24958  1 nf_nat_ftp
nf_conntrack_ipv4      19084  9 nf_nat
nf_defrag_ipv4         12649  1 nf_conntrack_ipv4
nf_conntrack_ftp       13183  1 nf_nat_ftp
nf_conntrack           70103  8 nf_conntrack_ipv6,xt_state,nf_conntrack_netbios_ns,nf_conntrack_broadcast,nf_nat_ftp,nf_nat,nf_conntrack_ipv4,nf_conntrack_ftp
snd                    55902  16 snd_hda_codec_si3054,snd_hda_codec_realtek,snd_hda_intel,snd_hda_codec,snd_hwdep,snd_pcm,snd_rawmidi,snd_seq,snd_timer,snd_seq_device
iptable_filter         12706  1 
eeprom_93cx6           12653  1 rt61pci
ip_tables              18106  1 iptable_filter
x_tables               21975  13 ip6t_LOG,xt_hl,ip6t_rt,ipt_REJECT,ipt_LOG,xt_limit,xt_tcpudp,xt_addrtype,xt_state,ip6table_filter,ip6_tables,iptable_filter,ip_tables
soundcore              12600  1 snd
k8temp                 12905  0 
snd_page_alloc         14115  2 snd_hda_intel,snd_pcm
nv_tco                 13399  0 
i2c_nforce2            12906  0 
video                  18908  0 
lp                     17455  0 
parport                40930  3 parport_pc,ppdev,lp
firewire_ohci          35854  0 
sdhci_pci              13658  0 
firewire_core          56937  1 firewire_ohci
usbhid                 41905  0 
hid                    77367  1 usbhid
crc_itu_t              12627  2 rt61pci,firewire_core
sdhci                  27360  1 sdhci_pci
pata_amd               13753  0 
forcedeth              58103  0 
sata_nv                23379  3


dmesg | egrep 'net|eth|sky|sis|via|3c3|3c5|e100|8139|8169|acx|air|ath|atl|ar9|carl|atme|at7|herm|iwl|ipw|rtl8|r81|rt2|rt3|rt6|rt7|tg3|ssb|wl|b43|b44|ori|pri|p5|zd|ndis|wmi|ns8|FW'
[    0.008261] Initializing cgroup subsys net_cls
[    0.154751] print_constraints: dummy: 
[    0.172384] PCI: Ignoring host bridge windows from ACPI; if necessary, use "pci=use_crs" and report a bug
[    0.724826] audit: initializing netlink socket (disabled)
[    0.774916] thermal LNXTHERM:00: registered as thermal_zone0
[    0.774920] ACPI: Thermal Zone [THRM] (75 C)
[    1.203440] tun: (C) 1999-2004 Max Krasnyansky <maxk@qualcomm.com>
[    1.490951] forcedeth: Reverse Engineered nForce ethernet driver. Version 0.64.
[    1.491207] forcedeth 0000:00:14.0: PCI INT A -> Link[LMAC] -> GSI 23 (level, low) -> IRQ 23
[    1.491215] forcedeth 0000:00:14.0: setting latency timer to 64
[    2.013372] forcedeth 0000:00:14.0: ifname eth0, PHY OUI 0x732 @ 1, addr 00:19:db:38:a2:a7
[    2.013379] forcedeth 0000:00:14.0: highdma pwrctl lnktim desc-v3
[    2.015559] ata5: port disabled. ignoring.
[   16.270408] Adding 1999868k swap on /dev/sda6.  Priority:-1 extents:1 across:1999868k 
[   17.054415] rt61pci 0000:04:09.0: PCI INT A -> Link[LNKA] -> GSI 18 (level, low) -> IRQ 18
[   17.102540] ieee80211 phy0: Selected rate control algorithm 'minstrel_ht'
[   17.103720] Registered led device: rt61pci-phy0::radio
[   17.103754] Registered led device: rt61pci-phy0::assoc
[   18.708525] ADDRCONF(NETDEV_UP): wlan0: link is not ready
[   18.714515] forcedeth 0000:00:14.0: eth0: no link during initialization
[   18.715254] ADDRCONF(NETDEV_UP): eth0: link is not ready
[   18.802468] Bluetooth: BNEP (Ethernet Emulation) ver 1.3
[   19.191621] fbcon: VESA VGA (fb0) is primary device
[   23.128074] wlan0: authenticate with 00:21:91:1d:7f:0c (try 1)
[   23.129573] wlan0: authenticated
[   23.144064] wlan0: associate with 00:21:91:1d:7f:0c (try 1)
[   23.344036] wlan0: associate with 00:21:91:1d:7f:0c (try 2)
[   23.544076] wlan0: associate with 00:21:91:1d:7f:0c (try 3)
[   23.744123] wlan0: association with 00:21:91:1d:7f:0c timed out
[   29.904057] wlan0: authenticate with 00:21:91:1d:7f:0c (try 1)
[   29.905404] wlan0: authenticated
[   29.920049] wlan0: associate with 00:21:91:1d:7f:0c (try 1)
[   29.921597] wlan0: deauthenticated from 00:21:91:1d:7f:0c (Reason: 6)
[  109.632091] wlan0: authenticate with 00:21:91:1d:7f:0c (try 1)
[  109.633455] wlan0: authenticated
[  109.648060] wlan0: associate with 00:21:91:1d:7f:0c (try 1)
[  109.653716] wlan0: deauthenticated from 00:21:91:1d:7f:0c (Reason: 6)
[  126.500091] wlan0: authenticate with 00:1e:58:9c:87:be (try 1)
[  126.502352] wlan0: authenticated
[  126.516054] wlan0: associate with 00:1e:58:9c:87:be (try 1)
[  126.521748] wlan0: deauthenticated from 00:1e:58:9c:87:be (Reason: 6)
[  138.864441] ADDRCONF(NETDEV_UP): wlan0: link is not ready
[  141.908089] wlan0: authenticate with 00:1e:58:9c:87:be (try 1)
[  141.910603] wlan0: authenticated
[  141.928054] wlan0: associate with 00:1e:58:9c:87:be (try 1)
[  141.938042] wlan0: deauthenticated from 00:1e:58:9c:87:be (Reason: 6)
[  150.856404] wlan0: authenticate with 00:1e:58:9c:87:be (try 1)
[  150.858284] wlan0: authenticated
[  150.872073] wlan0: associate with 00:1e:58:9c:87:be (try 1)
[  150.875138] wlan0: deauthenticated from 00:1e:58:9c:87:be (Reason: 6)
[  172.960067] wlan0: authenticate with 00:21:91:1d:7f:0c (try 1)
[  172.961413] wlan0: authenticated
[  172.976058] wlan0: associate with 00:21:91:1d:7f:0c (try 1)
[  172.981616] wlan0: deauthenticated from 00:21:91:1d:7f:0c (Reason: 6)
[  190.864082] wlan0: authenticate with 00:21:91:1d:7f:0c (try 1)
[  190.865444] wlan0: authenticated
[  190.880059] wlan0: associate with 00:21:91:1d:7f:0c (try 1)
[  191.080030] wlan0: associate with 00:21:91:1d:7f:0c (try 2)
[  191.280041] wlan0: associate with 00:21:91:1d:7f:0c (try 3)
[  191.480036] wlan0: association with 00:21:91:1d:7f:0c timed out
[  197.628060] wlan0: authenticate with 00:21:91:1d:7f:0c (try 1)
[  197.629444] wlan0: authenticated
[  197.644091] wlan0: associate with 00:21:91:1d:7f:0c (try 1)
[  197.844049] wlan0: associate with 00:21:91:1d:7f:0c (try 2)
[  198.044046] wlan0: associate with 00:21:91:1d:7f:0c (try 3)
[  198.244035] wlan0: association with 00:21:91:1d:7f:0c timed out
[  204.392062] wlan0: authenticate with 00:21:91:1d:7f:0c (try 1)
[  204.393428] wlan0: authenticated
[  204.408059] wlan0: associate with 00:21:91:1d:7f:0c (try 1)
[  204.608032] wlan0: associate with 00:21:91:1d:7f:0c (try 2)
[  204.808045] wlan0: associate with 00:21:91:1d:7f:0c (try 3)
[  205.008024] wlan0: association with 00:21:91:1d:7f:0c timed out
[  211.160060] wlan0: authenticate with 00:21:91:1d:7f:0c (try 1)
[  211.161653] wlan0: authenticated
[  211.176050] wlan0: associate with 00:21:91:1d:7f:0c (try 1)
[  211.179626] wlan0: deauthenticated from 00:21:91:1d:7f:0c (Reason: 6)
[  218.636076] wlan0: authenticate with 00:1e:58:9c:87:ee (try 1)
[  218.637576] wlan0: authenticated
[  218.652052] wlan0: associate with 00:1e:58:9c:87:ee (try 1)
[  218.653578] wlan0: deauthenticated from 00:1e:58:9c:87:ee (Reason: 6)
[  226.424096] wlan0: authenticate with 00:1e:58:9c:87:ee (try 1)
[  226.425448] wlan0: authenticated
[  226.440051] wlan0: associate with 00:1e:58:9c:87:ee (try 1)
[  226.441650] wlan0: deauthenticated from 00:1e:58:9c:87:ee (Reason: 6)
[  237.290017] forcedeth 0000:00:14.0: eth0: no link during initialization
[  237.290695] ADDRCONF(NETDEV_UP): eth0: link is not ready
[  239.536407] ADDRCONF(NETDEV_UP): wlan0: link is not ready
[  242.576066] wlan0: authenticate with 00:1e:58:9c:87:be (try 1)
[  242.577414] wlan0: authenticated
[  242.592063] wlan0: associate with 00:1e:58:9c:87:be (try 1)
[  242.594904] wlan0: deauthenticated from 00:1e:58:9c:87:be (Reason: 6)
[  247.168069] wlan0: authenticate with 00:21:91:1d:7f:0c (try 1)
[  247.169422] wlan0: authenticated
[  247.184076] wlan0: associate with 00:21:91:1d:7f:0c (try 1)
[  247.384028] wlan0: associate with 00:21:91:1d:7f:0c (try 2)
[  247.584027] wlan0: associate with 00:21:91:1d:7f:0c (try 3)
[  247.784049] wlan0: association with 00:21:91:1d:7f:0c timed out
[  253.928072] wlan0: authenticate with 00:1e:58:9c:87:be (try 1)
[  253.929408] wlan0: authenticated
[  253.944051] wlan0: associate with 00:1e:58:9c:87:be (try 1)
[  253.947615] wlan0: deauthenticated from 00:1e:58:9c:87:be (Reason: 6)
[  255.868084] wlan0: authenticate with 00:21:91:1d:7f:0c (try 1)
[  255.869436] wlan0: authenticated
[  255.884053] wlan0: associate with 00:21:91:1d:7f:0c (try 1)
[  255.892915] wlan0: RX AssocResp from 00:21:91:1d:7f:0c (capab=0x31 status=0 aid=7)
[  255.892919] wlan0: associated
[  255.893714] ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready


cat /var/lib/NetworkManager/NetworkManager.state

[main]
NetworkingEnabled=true
WirelessEnabled=true
WWANEnabled=true
WimaxEnabled=true


cat /etc/NetworkManager/NetworkManager.conf

[main]
plugins=ifupdown,keyfile

no-auto-default=00:19:db:38:a2:a7,

[ifupdown]
managed=false