WiFi Broadcom 4306 无法连接

WiFi Broadcom 4306 无法连接

我一直在努力让 Broadcom 4306/2 在旧的戴尔笔记本电脑 (Latitude D800) 上工作。

我的情况非常接近这个

那里提到的解决方案似乎是删除 b43legacy 并使用 b43 代替,尽管文档明确表示 b43legacy 是正确的。无论如何,没有一个对我有用。

尽管我运行的是 Debian Squeeze,但我还是使用了几个 Arch 页面作为指南。这是因为 Arch 作者通常在较低的水平上写作,这样你就可以更好地发现哪里出了问题。

作为一种如何调试和解释如何设置无线接口。

对我来说,看起来硬件正在工作,软件正在与之对话。请参阅下面的 wpa_supplicant 输出。芯片检测到 AP 的正确 SSID,因此无线电正在工作。然而,它不能关联。

还显示了 b43legacy 的 lsmod 和 modinfo 的输出。如果知道如何阅读这些内容的人能提供帮助,我将不胜感激。我不知道如何继续前进。

安德鲁

[. . .]

Authentication with 00:26:b8:f3:f2:20 timed out.
Trying to associate with 00:26:b8:f3:f2:20 (SSID='TELUS5335' freq=2437 MHz)
Authentication with 00:26:b8:f3:f2:20 timed out.
Trying to associate with 00:26:b8:f3:f2:20 (SSID='TELUS5335' freq=2437 MHz)
Authentication with 00:26:b8:f3:f2:20 timed out.
Trying to associate with 00:26:b8:f3:f2:20 (SSID='TELUS5335' freq=2437 MHz)
Authentication with 00:26:b8:f3:f2:20 timed out.
Trying to associate with 00:26:b8:f3:f2:20 (SSID='TELUS5335' freq=2437 MHz)
Authentication with 00:26:b8:f3:f2:20 timed out.
Trying to associate with 00:26:b8:f3:f2:20 (SSID='TELUS5335' freq=2437 MHz)
Authentication with 00:26:b8:f3:f2:20 timed out.
Trying to associate with 00:26:b8:f3:f2:20 (SSID='TELUS5335' freq=2437 MHz)
Authentication with 00:26:b8:f3:f2:20 timed out.
Trying to associate with 00:26:b8:f3:f2:20 (SSID='TELUS5335' freq=2437 MHz)
Authentication with 00:26:b8:f3:f2:20 timed out.
Trying to associate with 00:26:b8:f3:f2:20 (SSID='TELUS5335' freq=2437 MHz)
Authentication with 00:26:b8:f3:f2:20 timed out.
Trying to associate with 00:26:b8:f3:f2:20 (SSID='TELUS5335' freq=2437 MHz)
Authentication with 00:26:b8:f3:f2:20 timed out.
Trying to associate with 00:26:b8:f3:f2:20 (SSID='TELUS5335' freq=2437 MHz)
Authentication with 00:26:b8:f3:f2:20 timed out.
Trying to associate with 00:26:b8:f3:f2:20 (SSID='TELUS5335' freq=2437 MHz)
Authentication with 00:26:b8:f3:f2:20 timed out.
Trying to associate with 00:26:b8:f3:f2:20 (SSID='TELUS5335' freq=2437 MHz)
Authentication with 00:26:b8:f3:f2:20 timed out.
Trying to associate with 00:26:b8:f3:f2:20 (SSID='TELUS5335' freq=2437 MHz)
Authentication with 00:26:b8:f3:f2:20 timed out.
Trying to associate with 00:26:b8:f3:f2:20 (SSID='TELUS5335' freq=2437 MHz)
Authentication with 00:26:b8:f3:f2:20 timed out.
Trying to associate with 00:26:b8:f3:f2:20 (SSID='TELUS5335' freq=2437 MHz)
Authentication with 00:26:b8:f3:f2:20 timed out.
Trying to associate with 00:26:b8:f3:f2:20 (SSID='TELUS5335' freq=2437 MHz)
Authentication with 00:26:b8:f3:f2:20 timed out.
^Z
[1]+  Stopped                 wpa_supplicant -iwlan0 -c<(wpa_passphrase "TELUS5335" "XXXXXXXXXX") -D wext
root@mothra:/var/run# kill %1

[1]+  Stopped                 wpa_supplicant -iwlan0 -c<(wpa_passphrase "TELUS5335" "XXXXXXXXXX") -D wext
root@mothra:/var/run# CTRL-EVENT-TERMINATING - signal 15 received

[1]+  Done                    wpa_supplicant -iwlan0 -c<(wpa_passphrase "TELUS5335" "XXXXXXXXXX") -D wext
root@mothra:/var/run# wpa_supplicant -iwlan0 -c<(wpa_passphrase "TELUS5335" "XXXXXXXXXX") -D nl80211 -dd
Initializing interface 'wlan0' conf '/dev/fd/63' driver 'nl80211' ctrl_interface 'N/A' bridge 'N/A'
Configuration file '/dev/fd/63' -> '/dev/fd/63'
Reading configuration file '/dev/fd/63'
Line: 1 - start of a new network block
ssid - hexdump_ascii(len=9):
     54 45 4c 55 53 35 33 33 35                        TELUS5335       
PSK - hexdump(len=32): [REMOVED]
Priority group 0
   id=0 ssid='TELUS5335'
Initializing interface (2) 'wlan0'
SIOCGIWRANGE: WE(compiled)=22 WE(source)=21 enc_capa=0xf
  capabilities: key_mgmt 0xf enc 0xf
WEXT: Operstate: linkmode=1, operstate=5
Own MAC address: 00:90:4b:7a:14:73
wpa_driver_nl80211_set_wpa
wpa_driver_nl80211_set_key: alg=0 addr=0x80b7d38 key_idx=0 set_tx=0 seq_len=0 key_len=0
nl80211: set_key failed; err=-67
wpa_driver_nl80211_set_key: alg=0 addr=0x80b7d38 key_idx=1 set_tx=0 seq_len=0 key_len=0
nl80211: set_key failed; err=-67
wpa_driver_nl80211_set_key: alg=0 addr=0x80b7d38 key_idx=2 set_tx=0 seq_len=0 key_len=0
nl80211: set_key failed; err=-67
wpa_driver_nl80211_set_key: alg=0 addr=0x80b7d38 key_idx=3 set_tx=0 seq_len=0 key_len=0
nl80211: set_key failed; err=-67
wpa_driver_nl80211_set_countermeasures
wpa_driver_nl80211_set_drop_unencrypted
RSN: flushing PMKID list in the driver
Setting scan request: 0 sec 100000 usec
WPS: UUID based on MAC address - hexdump(len=16): 5e d6 9f e5 5b d1 58 ea a1 a5 df e1 30 fe 24 25
WPS: Build Beacon and Probe Response IEs
WPS:  * Version
WPS:  * Wi-Fi Protected Setup State (0)
WPS:  * Version
WPS:  * Wi-Fi Protected Setup State (0)
WPS:  * Response Type (2)
WPS:  * UUID-E
WPS:  * Manufacturer
WPS:  * Model Name
WPS:  * Model Number
WPS:  * Serial Number
WPS:  * Primary Device Type
WPS:  * Device Name
WPS:  * Config Methods (0)
WPS:  * RF Bands (3)
EAPOL: SUPP_PAE entering state DISCONNECTED
EAPOL: KEY_RX entering state NO_KEY_RECEIVE
EAPOL: SUPP_BE entering state INITIALIZE
EAP: EAP entering state DISABLED
Added interface wlan0
RTM_NEWLINK: operstate=0 ifi_flags=0x1002 ()
RTM_NEWLINK, IFLA_IFNAME: Interface 'wlan0' added
RTM_NEWLINK: operstate=0 ifi_flags=0x1003 ([UP])
RTM_NEWLINK, IFLA_IFNAME: Interface 'wlan0' added
State: DISCONNECTED -> SCANNING
Starting AP scan (broadcast SSID)
Trying to get current scan results first without requesting a new scan to speed up initial association
Received scan results (0 BSSes)
Cached scan results are empty - not posting
Selecting BSS from priority group 0
Try to find WPA-enabled AP
Try to find non-WPA AP
No suitable AP found.
Setting scan request: 0 sec 0 usec
Starting AP scan (broadcast SSID)
Scan requested (ret=0) - scan timeout 10 seconds
nl80211: Event message available
nl80211: New scan results available
Received scan results (1 BSSes)
New scan results available
WPS: attr type=0x104a len=1
WPS: attr type=0x1044 len=1
WPS: attr type=0x1049 len=6
WPS: Unsupported attribute type 0x1049 len=6
WPS: attr type=0x104a len=1
WPS: attr type=0x1044 len=1
WPS: attr type=0x1049 len=6
WPS: Unsupported attribute type 0x1049 len=6
Selecting BSS from priority group 0
Try to find WPA-enabled AP
0: 00:26:b8:f3:f2:20 ssid='TELUS5335' wpa_ie_len=28 rsn_ie_len=24 caps=0x411
   selected based on RSN IE
   selected WPA AP 00:26:b8:f3:f2:20 ssid='TELUS5335'
Trying to associate with 00:26:b8:f3:f2:20 (SSID='TELUS5335' freq=2437 MHz)
Cancelling scan request
WPA: clearing own WPA/RSN IE
Automatic auth_alg selection: 0x1
RSN: using IEEE 802.11i/D9.0
WPA: Selected cipher suites: group 8 pairwise 24 key_mgmt 2 proto 2
WPA: set AP WPA IE - hexdump(len=30): dd 1c 00 50 f2 01 01 00 00 50 f2 02 02 00 00 50 f2 04 00 50 f2 02 01 00 00 50 f2 02 0c 00
WPA: set AP RSN IE - hexdump(len=26): 30 18 01 00 00 0f ac 02 02 00 00 0f ac 04 00 0f ac 02 01 00 00 0f ac 02 0c 00
WPA: using GTK TKIP
WPA: using PTK CCMP
WPA: using KEY_MGMT WPA-PSK
WPA: Set own WPA IE default - hexdump(len=22): 30 14 01 00 00 0f ac 02 01 00 00 0f ac 04 01 00 00 0f ac 02 00 00
No keys have been configured - skip key clearing
wpa_driver_nl80211_set_drop_unencrypted
State: SCANNING -> ASSOCIATING
wpa_driver_nl80211_set_operstate: operstate 0->0 (DORMANT)
WEXT: Operstate: linkmode=-1, operstate=5
wpa_driver_nl80211_associate
Setting authentication timeout: 10 sec 0 usec
EAPOL: External notification - EAP success=0
EAPOL: External notification - EAP fail=0
EAPOL: External notification - portControl=Auto
RSN: Ignored PMKID candidate without preauth flag
RTM_NEWLINK: operstate=0 ifi_flags=0x1003 ([UP])
RTM_NEWLINK, IFLA_IFNAME: Interface 'wlan0' added
Wireless event: cmd=0x8b19 len=8
RTM_NEWLINK: operstate=0 ifi_flags=0x1003 ([UP])
RTM_NEWLINK, IFLA_IFNAME: Interface 'wlan0' added
Wireless event: cmd=0x8b04 len=12
EAPOL: disable timer tick
Authentication with 00:26:b8:f3:f2:20 timed out.
Added BSSID 00:26:b8:f3:f2:20 into blacklist
No keys have been configured - skip key clearing
State: ASSOCIATING -> DISCONNECTED
wpa_driver_nl80211_set_operstate: operstate 0->0 (DORMANT)
WEXT: Operstate: linkmode=-1, operstate=5
EAPOL: External notification - portEnabled=0
EAPOL: External notification - portValid=0
EAPOL: External notification - EAP success=0
Setting scan request: 0 sec 0 usec
State: DISCONNECTED -> SCANNING
Starting AP scan (broadcast SSID)
Scan requested (ret=0) - scan timeout 30 seconds
nl80211: Event message available
nl80211: New scan results available
Received scan results (0 BSSes)
New scan results available
Selecting BSS from priority group 0
Try to find WPA-enabled AP
Try to find non-WPA AP
No APs found - clear blacklist and try again
Removed BSSID 00:26:b8:f3:f2:20 from blacklist (clear)
Selecting BSS from priority group 0
Try to find WPA-enabled AP
Try to find non-WPA AP
No suitable AP found.
Setting scan request: 5 sec 0 usec
RTM_NEWLINK: operstate=0 ifi_flags=0x1003 ([UP])
RTM_NEWLINK, IFLA_IFNAME: Interface 'wlan0' added
Wireless event: cmd=0x8b19 len=8
Starting AP scan (broadcast SSID)
Scan requested (ret=0) - scan timeout 30 seconds
nl80211: Event message available
nl80211: New scan results available
Received scan results (0 BSSes)
New scan results available
Selecting BSS from priority group 0
Try to find WPA-enabled AP
Try to find non-WPA AP
No suitable AP found.
Setting scan request: 5 sec 0 usec
RTM_NEWLINK: operstate=0 ifi_flags=0x1003 ([UP])
RTM_NEWLINK, IFLA_IFNAME: Interface 'wlan0' added
Wireless event: cmd=0x8b19 len=8
Starting AP scan (broadcast SSID)
Scan requested (ret=0) - scan timeout 30 seconds
nl80211: Event message available
nl80211: New scan results available
Received scan results (1 BSSes)
New scan results available
WPS: attr type=0x104a len=1
WPS: attr type=0x1044 len=1
WPS: attr type=0x1049 len=6
WPS: Unsupported attribute type 0x1049 len=6
WPS: attr type=0x104a len=1
WPS: attr type=0x1044 len=1
WPS: attr type=0x1049 len=6
WPS: Unsupported attribute type 0x1049 len=6
Selecting BSS from priority group 0
Try to find WPA-enabled AP
0: 00:26:b8:f3:f2:20 ssid='TELUS5335' wpa_ie_len=28 rsn_ie_len=24 caps=0x411
   selected based on RSN IE
   selected WPA AP 00:26:b8:f3:f2:20 ssid='TELUS5335'
Trying to associate with 00:26:b8:f3:f2:20 (SSID='TELUS5335' freq=2437 MHz)
Cancelling scan request
WPA: clearing own WPA/RSN IE
Automatic auth_alg selection: 0x1
RSN: using IEEE 802.11i/D9.0
WPA: Selected cipher suites: group 8 pairwise 24 key_mgmt 2 proto 2
WPA: set AP WPA IE - hexdump(len=30): dd 1c 00 50 f2 01 01 00 00 50 f2 02 02 00 00 50 f2 04 00 50 f2 02 01 00 00 50 f2 02 0c 00
WPA: set AP RSN IE - hexdump(len=26): 30 18 01 00 00 0f ac 02 02 00 00 0f ac 04 00 0f ac 02 01 00 00 0f ac 02 0c 00
WPA: using GTK TKIP
WPA: using PTK CCMP
WPA: using KEY_MGMT WPA-PSK
WPA: Set own WPA IE default - hexdump(len=22): 30 14 01 00 00 0f ac 02 01 00 00 0f ac 04 01 00 00 0f ac 02 00 00
No keys have been configured - skip key clearing
wpa_driver_nl80211_set_drop_unencrypted
State: SCANNING -> ASSOCIATING
wpa_driver_nl80211_set_operstate: operstate 0->0 (DORMANT)
WEXT: Operstate: linkmode=-1, operstate=5
wpa_driver_nl80211_associate
Setting authentication timeout: 10 sec 0 usec
EAPOL: External notification - EAP success=0
EAPOL: External notification - EAP fail=0
EAPOL: External notification - portControl=Auto
RSN: Ignored PMKID candidate without preauth flag
RTM_NEWLINK: operstate=0 ifi_flags=0x1003 ([UP])
RTM_NEWLINK, IFLA_IFNAME: Interface 'wlan0' added
Wireless event: cmd=0x8b19 len=8
RTM_NEWLINK: operstate=0 ifi_flags=0x1003 ([UP])
RTM_NEWLINK, IFLA_IFNAME: Interface 'wlan0' added
Wireless event: cmd=0x8b04 len=12
Authentication with 00:26:b8:f3:f2:20 timed out.
Added BSSID 00:26:b8:f3:f2:20 into blacklist
No keys have been configured - skip key clearing
State: ASSOCIATING -> DISCONNECTED
wpa_driver_nl80211_set_operstate: operstate 0->0 (DORMANT)
WEXT: Operstate: linkmode=-1, operstate=5
EAPOL: External notification - portEnabled=0
EAPOL: External notification - portValid=0
EAPOL: External notification - EAP success=0
Setting scan request: 0 sec 0 usec
State: DISCONNECTED -> SCANNING
Starting AP scan (broadcast SSID)
Scan requested (ret=0) - scan timeout 30 seconds
nl80211: Event message available
nl80211: New scan results available
Received scan results (0 BSSes)
New scan results available
Selecting BSS from priority group 0
Try to find WPA-enabled AP
Try to find non-WPA AP
No APs found - clear blacklist and try again
Removed BSSID 00:26:b8:f3:f2:20 from blacklist (clear)
Selecting BSS from priority group 0
Try to find WPA-enabled AP
Try to find non-WPA AP
No suitable AP found.
Setting scan request: 5 sec 0 usec
RTM_NEWLINK: operstate=0 ifi_flags=0x1003 ([UP])
RTM_NEWLINK, IFLA_IFNAME: Interface 'wlan0' added
Wireless event: cmd=0x8b19 len=8
Starting AP scan (broadcast SSID)
Scan requested (ret=0) - scan timeout 30 seconds
nl80211: Event message available
nl80211: New scan results available
Received scan results (0 BSSes)
New scan results available
Selecting BSS from priority group 0
Try to find WPA-enabled AP
Try to find non-WPA AP
No suitable AP found.
Setting scan request: 5 sec 0 usec
RTM_NEWLINK: operstate=0 ifi_flags=0x1003 ([UP])
RTM_NEWLINK, IFLA_IFNAME: Interface 'wlan0' added
Wireless event: cmd=0x8b19 len=8
Starting AP scan (broadcast SSID)
Scan requested (ret=0) - scan timeout 30 seconds
nl80211: Event message available
nl80211: New scan results available
Received scan results (1 BSSes)
New scan results available
WPS: attr type=0x104a len=1
WPS: attr type=0x1044 len=1
WPS: attr type=0x1049 len=6
WPS: Unsupported attribute type 0x1049 len=6
WPS: attr type=0x104a len=1
WPS: attr type=0x1044 len=1
WPS: attr type=0x1049 len=6
WPS: Unsupported attribute type 0x1049 len=6
Selecting BSS from priority group 0
Try to find WPA-enabled AP
0: 00:26:b8:f3:f2:20 ssid='TELUS5335' wpa_ie_len=28 rsn_ie_len=24 caps=0x411
   selected based on RSN IE
   selected WPA AP 00:26:b8:f3:f2:20 ssid='TELUS5335'
Trying to associate with 00:26:b8:f3:f2:20 (SSID='TELUS5335' freq=2437 MHz)
Cancelling scan request
WPA: clearing own WPA/RSN IE
Automatic auth_alg selection: 0x1
RSN: using IEEE 802.11i/D9.0
WPA: Selected cipher suites: group 8 pairwise 24 key_mgmt 2 proto 2
WPA: set AP WPA IE - hexdump(len=30): dd 1c 00 50 f2 01 01 00 00 50 f2 02 02 00 00 50 f2 04 00 50 f2 02 01 00 00 50 f2 02 0c 00
WPA: set AP RSN IE - hexdump(len=26): 30 18 01 00 00 0f ac 02 02 00 00 0f ac 04 00 0f ac 02 01 00 00 0f ac 02 0c 00
WPA: using GTK TKIP
WPA: using PTK CCMP
WPA: using KEY_MGMT WPA-PSK
WPA: Set own WPA IE default - hexdump(len=22): 30 14 01 00 00 0f ac 02 01 00 00 0f ac 04 01 00 00 0f ac 02 00 00
No keys have been configured - skip key clearing
wpa_driver_nl80211_set_drop_unencrypted
State: SCANNING -> ASSOCIATING
wpa_driver_nl80211_set_operstate: operstate 0->0 (DORMANT)
WEXT: Operstate: linkmode=-1, operstate=5
wpa_driver_nl80211_associate
Setting authentication timeout: 10 sec 0 usec
EAPOL: External notification - EAP success=0
EAPOL: External notification - EAP fail=0
EAPOL: External notification - portControl=Auto
RSN: Ignored PMKID candidate without preauth flag
RTM_NEWLINK: operstate=0 ifi_flags=0x1003 ([UP])
RTM_NEWLINK, IFLA_IFNAME: Interface 'wlan0' added
Wireless event: cmd=0x8b19 len=8
RTM_NEWLINK: operstate=0 ifi_flags=0x1003 ([UP])
RTM_NEWLINK, IFLA_IFNAME: Interface 'wlan0' added
Wireless event: cmd=0x8b04 len=12
^Z
[1]+  Stopped                 wpa_supplicant -iwlan0 -c<(wpa_passphrase "TELUS5335" "XXXXXXXXXX") -D nl80211 -dd

这是 lsmod 和 modinfo:

Module                  Size  Used by
nls_utf8                 908  1 
nls_cp437               4489  1 
vfat                    6562  1 
fat                    34824  1 vfat
usb_storage            31009  1 
ppdev                   4058  0 
lp                      5570  0 
firewire_sbp2           9603  0 
arc4                     974  2 
ecb                     1405  2 
b43legacy              91692  0 
ch7006                 13868  1 
snd_intel8x0m           8100  0 
snd_intel8x0           19595  1 
snd_ac97_codec         79152  2 snd_intel8x0m,snd_intel8x0
nouveau               314668  2 
mac80211              123126  1 b43legacy
ac97_bus                 710  1 snd_ac97_codec
ttm                    33242  1 nouveau
cfg80211               87209  2 b43legacy,mac80211
drm_kms_helper         18545  2 ch7006,nouveau
rfkill                 10220  1 cfg80211
joydev                  6739  0 
snd_pcm                47226  3 snd_intel8x0m,snd_intel8x0,snd_ac97_codec
drm                   112489  5 ch7006,nouveau,ttm,drm_kms_helper
i2c_algo_bit            3493  1 nouveau
yenta_socket           16403  2 
rsrc_nonstatic          7057  1 yenta_socket
i2c_core               12763  5 ch7006,nouveau,drm_kms_helper,drm,i2c_algo_bit
snd_seq                35375  0 
snd_seq_device          3673  1 snd_seq
snd_timer              12270  2 snd_pcm,snd_seq
video                  14605  0 
dcdbas                  3872  0 
led_class               1757  1 b43legacy
rng_core                2178  1 b43legacy
shpchp                 21200  0 
parport_pc             15799  1 
pci_hotplug            18545  1 shpchp
parport                22554  3 ppdev,lp,parport_pc
output                  1204  1 video
snd                    34399  9 snd_intel8x0m,snd_intel8x0,snd_ac97_codec,snd_pcm,snd_seq,snd_seq_device,snd_timer
evdev                   5609  13 
pcspkr                  1207  0 
psmouse                44817  0 
soundcore               3450  1 snd
ac                      1636  0 
battery                 3782  0 
button                  3598  1 nouveau
processor              26283  1 
snd_page_alloc          5001  3 snd_intel8x0m,snd_intel8x0,snd_pcm
serio_raw               2916  0 
usbhid                 27928  0 
hid                    51509  1 usbhid
ext4                  256629  1 
mbcache                 3762  1 ext4
jbd2                   56091  1 ext4
crc16                   1027  1 ext4
sg                     19917  0 
sr_mod                 10770  0 
sd_mod                 25969  4 
crc_t10dif              1012  1 sd_mod
cdrom                  26435  1 sr_mod
ata_generic             2247  0 
ssb                    33626  1 b43legacy
mmc_core               38421  1 ssb
ata_piix               17716  1 
uhci_hcd               16013  0 
thermal                 9206  0 
firewire_ohci          16705  0 
pcmcia                 16194  1 ssb
tg3                    95797  0 
libata                115713  2 ata_generic,ata_piix
ehci_hcd               28533  0 
usbcore                99350  5 usb_storage,usbhid,uhci_hcd,ehci_hcd
thermal_sys             9378  3 video,processor,thermal
firewire_core          31155  2 firewire_sbp2,firewire_ohci
crc_itu_t               1035  1 firewire_core
pcmcia_core            20426  4 yenta_socket,rsrc_nonstatic,ssb,pcmcia
libphy                 11618  1 tg3
scsi_mod              104949  6 usb_storage,firewire_sbp2,sg,sr_mod,sd_mod,libata
nls_base                4727  5 nls_utf8,nls_cp437,vfat,fat,usbcore

filename:       /lib/modules/2.6.32-5-686/kernel/drivers/net/wireless/b43legacy/b43legacy.ko
firmware:       FW10
license:        GPL
author:         Michael Buesch
author:         Stefano Brivio
author:         Martin Langer
description:    Broadcom B43legacy wireless driver
alias:          ssb:v4243id0812rev04*
alias:          ssb:v4243id0812rev02*
depends:        mac80211,ssb,led-class,cfg80211,rng-core
vermagic:       2.6.32-5-686 SMP mod_unload modversions 686 
parm:           pio:enable(1) / disable(0) PIO mode (int)
parm:           bad_frames_preempt:enable(1) / disable(0) Bad Frames Preemption (int)
parm:           fwpostfix:Postfix for the firmware files to load. (string)

答案1

我现在已经开始工作了。问题是天线增益非常低。通过将其远离附近的金属物体并将其侧向、倒置等方式握住,可以使其正常关联和工作。技术问题的非常物理的解决方案。我猜任何低于 -80 dB 的声音都值得怀疑。

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