#1 Le 02/08/2017, à 19:16
- Cywil 23
[Résolu] wifi absent de la liste des wifi mais fonctionne ailleurs
Bonjour à tous,
Je ne retrouve pas le wifi de chez moi dans la liste des wifi disponibles. Alors que :
- ce même wifi fonctionne sur d'autres machines (d'ailleurs il fonctionnait déjà sur ma machine il y a quelques temps, mais je n'ai aucun idée d'une quelconque manip qui aurait pu être à l'origine de l'arrivée du problème)
- ma machine se connecte très bien sur d'autres wifi...
Pour info, un scan iw dev donne :
XX@XX-portable:~$ iw dev
phy#0
Interface wlp2s0
ifindex 3
wdev 0x1
addr 6c:71:d9:77:f1:bd
type managed
XX@XX-portable:~$ sudo iw dev wlp2s0 scan
[sudo] Mot de passe de XX :
BSS 90:4d:4a:ea:25:60(on wlp2s0)
TSF: 0 usec (0d, 00:00:00)
freq: 2437
beacon interval: 100 TUs
capability: ESS Privacy SpectrumMgmt ShortSlotTime RadioMeasure (0x1511)
signal: -74.00 dBm
last seen: 0 ms ago
SSID: Livebox-2560
Supported rates: 1.0* 2.0* 5.5* 11.0* 18.0 24.0 36.0 54.0
DS Parameter set: channel 6
Country: FR Environment: Indoor/Outdoor
Channels [1 - 13] @ 20 dBm
Power constraint: 0 dB
TPC report: TX power: 18 dBm
ERP: Barker_Preamble_Mode
Extended supported rates: 6.0 9.0 12.0 48.0
RSN: * Version: 1
* Group cipher: CCMP
* Pairwise ciphers: CCMP
* Authentication suites: PSK
* Capabilities: 16-PTKSA-RC 1-GTKSA-RC (0x000c)
BSS Load:
* station count: 1
* channel utilisation: 34/255
* available admission capacity: 0 [*32us]
HT capabilities:
Capabilities: 0x1ad
RX LDPC
HT20
SM Power Save disabled
RX HT20 SGI
TX STBC
RX STBC 1-stream
Max AMSDU length: 3839 bytes
No DSSS/CCK HT40
Maximum RX AMPDU length 65535 bytes (exponent: 0x003)
Minimum RX AMPDU time spacing: 4 usec (0x05)
HT RX MCS rate indexes supported: 0-23
HT TX MCS rate indexes are undefined
HT operation:
* primary channel: 6
* secondary channel offset: no secondary
* STA channel width: 20 MHz
* RIFS: 1
* HT protection: no
* non-GF present: 1
* OBSS non-GF present: 0
* dual beacon: 0
* dual CTS protection: 0
* STBC beacon: 0
* L-SIG TXOP Prot: 0
* PCO active: 0
* PCO phase: 0
Extended capabilities: Extended Channel Switching, 6
WPS: * Version: 1.0
* Wi-Fi Protected Setup State: 2 (Configured)
* Response Type: 3 (AP)
* UUID: 39303444-3441-f541-f235-363039303444
* Manufacturer: Sagemcom
* Model: SagemcomFast5360_MIB4
* Model Number: SG_LB4_1.1.0
* Serial Number: LK16185FF
* Primary Device Type: 6-0050f204-1
* Device name: Livebox 4
* Config methods: Ethernet, Label
* RF Bands: 0x1
* Unknown TLV (0x1049, 6 bytes): 00 37 2a 00 01 20
WMM: * Parameter version 1
* u-APSD
* BE: CW 15-1023, AIFSN 3
* BK: CW 15-1023, AIFSN 7
* VI: CW 7-15, AIFSN 2, TXOP 3008 usec
* VO: CW 3-7, AIFSN 2, TXOP 1504 usec
BSS 90:4d:4a:ea:25:61(on wlp2s0)
TSF: 0 usec (0d, 00:00:00)
freq: 2437
beacon interval: 100 TUs
capability: ESS SpectrumMgmt ShortSlotTime RadioMeasure (0x1501)
signal: -73.00 dBm
last seen: 0 ms ago
SSID: orange
Supported rates: 1.0* 2.0* 5.5* 11.0* 18.0 24.0 36.0 54.0
DS Parameter set: channel 6
Country: FR Environment: Indoor/Outdoor
Channels [1 - 13] @ 20 dBm
Power constraint: 0 dB
TPC report: TX power: 18 dBm
ERP: Barker_Preamble_Mode
Extended supported rates: 6.0 9.0 12.0 48.0
BSS Load:
* station count: 0
* channel utilisation: 34/255
* available admission capacity: 0 [*32us]
HT capabilities:
Capabilities: 0x1ad
RX LDPC
HT20
SM Power Save disabled
RX HT20 SGI
TX STBC
RX STBC 1-stream
Max AMSDU length: 3839 bytes
No DSSS/CCK HT40
Maximum RX AMPDU length 65535 bytes (exponent: 0x003)
Minimum RX AMPDU time spacing: 4 usec (0x05)
HT RX MCS rate indexes supported: 0-23
HT TX MCS rate indexes are undefined
HT operation:
* primary channel: 6
* secondary channel offset: no secondary
* STA channel width: 20 MHz
* RIFS: 1
* HT protection: no
* non-GF present: 1
* OBSS non-GF present: 0
* dual beacon: 0
* dual CTS protection: 0
* STBC beacon: 0
* L-SIG TXOP Prot: 0
* PCO active: 0
* PCO phase: 0
Extended capabilities: Extended Channel Switching, 6
WMM: * Parameter version 1
* u-APSD
* BE: CW 15-1023, AIFSN 3
* BK: CW 15-1023, AIFSN 7
* VI: CW 7-15, AIFSN 2, TXOP 3008 usec
* VO: CW 3-7, AIFSN 2, TXOP 1504 usec
BSS f2:0d:56:02:e4:46(on wlp2s0)
TSF: 0 usec (0d, 00:00:00)
freq: 2452
beacon interval: 100 TUs
capability: ESS ShortSlotTime (0x0401)
signal: -79.00 dBm
last seen: 0 ms ago
SSID: FreeWifi
Supported rates: 1.0* 2.0* 5.5* 11.0* 9.0 18.0 36.0 54.0
DS Parameter set: channel 9
ERP: Barker_Preamble_Mode
Extended supported rates: 6.0 12.0 24.0 48.0
HT capabilities:
Capabilities: 0x106e
HT20/HT40
SM Power Save disabled
RX HT20 SGI
RX HT40 SGI
No RX STBC
Max AMSDU length: 3839 bytes
DSSS/CCK HT40
Maximum RX AMPDU length 65535 bytes (exponent: 0x003)
Minimum RX AMPDU time spacing: 4 usec (0x05)
HT RX MCS rate indexes supported: 0-15, 32
HT TX MCS rate indexes are undefined
HT operation:
* primary channel: 9
* secondary channel offset: above
* STA channel width: any
* RIFS: 0
* HT protection: 20 MHz
* non-GF present: 1
* OBSS non-GF present: 0
* dual beacon: 0
* dual CTS protection: 0
* STBC beacon: 0
* L-SIG TXOP Prot: 0
* PCO active: 0
* PCO phase: 0
Secondary Channel Offset: no secondary (0)
WMM: * Parameter version 1
* BE: CW 15-1023, AIFSN 3
* BK: CW 15-1023, AIFSN 7
* VI: CW 7-15, AIFSN 2, TXOP 3008 usec
* VO: CW 3-7, AIFSN 2, TXOP 1504 usec
Extended capabilities: HT Information Exchange Supported
BSS 4c:ac:0a:2d:19:58(on wlp2s0)
TSF: 0 usec (0d, 00:00:00)
freq: 2462
beacon interval: 100 TUs
capability: ESS Privacy ShortPreamble ShortSlotTime (0x0431)
signal: -57.00 dBm
last seen: 0 ms ago
SSID: Livebox-1958
Supported rates: 1.0* 2.0* 5.5* 11.0* 6.0 9.0 12.0 18.0
DS Parameter set: channel 11
RSN: * Version: 1
* Group cipher: TKIP
* Pairwise ciphers: CCMP TKIP
* Authentication suites: PSK
* Capabilities: 1-PTKSA-RC 1-GTKSA-RC (0x0000)
WPA: * Version: 1
* Group cipher: TKIP
* Pairwise ciphers: CCMP TKIP
* Authentication suites: PSK
ERP: <no flags>
Extended supported rates: 24.0 36.0 48.0 54.0
WMM: * Parameter version 1
* u-APSD
* BE: CW 15-1023, AIFSN 3
* BK: CW 15-1023, AIFSN 7
* VI: CW 7-15, AIFSN 2, TXOP 3008 usec
* VO: CW 3-7, AIFSN 2, TXOP 1504 usec
HT capabilities:
Capabilities: 0x100c
HT20
SM Power Save disabled
No RX STBC
Max AMSDU length: 3839 bytes
DSSS/CCK HT40
Maximum RX AMPDU length 65535 bytes (exponent: 0x003)
Minimum RX AMPDU time spacing: 8 usec (0x06)
HT RX MCS rate indexes supported: 0-15
HT TX MCS rate indexes are undefined
HT operation:
* primary channel: 11
* secondary channel offset: no secondary
* STA channel width: 20 MHz
* RIFS: 1
* HT protection: no
* non-GF present: 0
* OBSS non-GF present: 0
* dual beacon: 0
* dual CTS protection: 0
* STBC beacon: 0
* L-SIG TXOP Prot: 0
* PCO active: 0
* PCO phase: 0
Country: FR Environment: Indoor/Outdoor
Channels [1 - 13] @ 20 dBm
WPS: * Version: 1.0
* Wi-Fi Protected Setup State: 2 (Configured)
* Response Type: 3 (AP)
* UUID: 00000000-0000-1000-0000-4cac0a2d1958
* Manufacturer: ZTE
* Model: Livebox FTTH v2
* Model Number: ZT.1.0.2
* Serial Number: LMZ1108FF
* Primary Device Type: 6-0050f204-1
* Device name: Livebox FTTH v2
* Config methods: Ethernet, Label, PBC
* RF Bands: 0x1
BSS 42:ac:0a:2d:19:58(on wlp2s0)
TSF: 0 usec (0d, 00:00:00)
freq: 2462
beacon interval: 100 TUs
capability: ESS ShortPreamble ShortSlotTime (0x0421)
signal: -58.00 dBm
last seen: 0 ms ago
SSID: orange
Supported rates: 1.0* 2.0* 5.5* 11.0* 6.0 9.0 12.0 18.0
DS Parameter set: channel 11
ERP: <no flags>
Extended supported rates: 24.0 36.0 48.0 54.0
WMM: * Parameter version 1
* u-APSD
* BE: CW 15-1023, AIFSN 3
* BK: CW 15-1023, AIFSN 7
* VI: CW 7-15, AIFSN 2, TXOP 3008 usec
* VO: CW 3-7, AIFSN 2, TXOP 1504 usec
HT capabilities:
Capabilities: 0x100c
HT20
SM Power Save disabled
No RX STBC
Max AMSDU length: 3839 bytes
DSSS/CCK HT40
Maximum RX AMPDU length 65535 bytes (exponent: 0x003)
Minimum RX AMPDU time spacing: 8 usec (0x06)
HT RX MCS rate indexes supported: 0-15
HT TX MCS rate indexes are undefined
HT operation:
* primary channel: 11
* secondary channel offset: no secondary
* STA channel width: 20 MHz
* RIFS: 1
* HT protection: no
* non-GF present: 0
* OBSS non-GF present: 0
* dual beacon: 0
* dual CTS protection: 0
* STBC beacon: 0
* L-SIG TXOP Prot: 0
* PCO active: 0
* PCO phase: 0
Country: FR Environment: Indoor/Outdoor
Channels [1 - 13] @ 20 dBm
BSS 30:7c:b2:03:ba:6d(on wlp2s0)
TSF: 0 usec (0d, 00:00:00)
freq: 2412
beacon interval: 100 TUs
capability: ESS Privacy ShortPreamble ShortSlotTime (0x0431)
signal: -79.00 dBm
last seen: 0 ms ago
SSID: Livebox-BA6D
Supported rates: 1.0* 2.0* 5.5* 11.0* 6.0 9.0 12.0 18.0
DS Parameter set: channel 1
TIM: DTIM Count 2 DTIM Period 3 Bitmap Control 0x0 Bitmap[0] 0x0
Country: FR Environment: Indoor/Outdoor
Channels [1 - 13] @ 20 dBm
ERP: <no flags>
Extended supported rates: 24.0 36.0 48.0 54.0
HT capabilities:
Capabilities: 0x1ad
RX LDPC
HT20
SM Power Save disabled
RX HT20 SGI
TX STBC
RX STBC 1-stream
Max AMSDU length: 3839 bytes
No DSSS/CCK HT40
Maximum RX AMPDU length 65535 bytes (exponent: 0x003)
Minimum RX AMPDU time spacing: 8 usec (0x06)
HT RX MCS rate indexes supported: 0-15
HT TX MCS rate indexes are undefined
HT operation:
* primary channel: 1
* secondary channel offset: no secondary
* STA channel width: 20 MHz
* RIFS: 1
* HT protection: no
* non-GF present: 0
* OBSS non-GF present: 0
* dual beacon: 0
* dual CTS protection: 0
* STBC beacon: 0
* L-SIG TXOP Prot: 0
* PCO active: 0
* PCO phase: 0
WMM: * Parameter version 1
* u-APSD
* BE: CW 15-1023, AIFSN 3
* BK: CW 15-1023, AIFSN 7
* VI: CW 7-15, AIFSN 2, TXOP 3008 usec
* VO: CW 3-7, AIFSN 2, TXOP 1504 usec
RSN: * Version: 1
* Group cipher: TKIP
* Pairwise ciphers: CCMP TKIP
* Authentication suites: PSK
* Capabilities: 16-PTKSA-RC 1-GTKSA-RC (0x000c)
WPA: * Version: 1
* Group cipher: TKIP
* Pairwise ciphers: CCMP TKIP
* Authentication suites: PSK
WPS: * Version: 1.0
* Wi-Fi Protected Setup State: 2 (Configured)
* RF Bands: 0x1
* Unknown TLV (0x1049, 6 bytes): 00 37 2a 00 01 20
BSS f2:0d:56:02:e4:44(on wlp2s0)
TSF: 0 usec (0d, 00:00:00)
freq: 2452
beacon interval: 100 TUs
capability: ESS Privacy ShortSlotTime (0x0411)
signal: -79.00 dBm
last seen: 0 ms ago
SSID: freebox_WHCRIZ
Supported rates: 1.0* 2.0* 5.5* 11.0* 9.0 18.0 36.0 54.0
DS Parameter set: channel 9
ERP: Barker_Preamble_Mode
Extended supported rates: 6.0 12.0 24.0 48.0
HT capabilities:
Capabilities: 0x106e
HT20/HT40
SM Power Save disabled
RX HT20 SGI
RX HT40 SGI
No RX STBC
Max AMSDU length: 3839 bytes
DSSS/CCK HT40
Maximum RX AMPDU length 65535 bytes (exponent: 0x003)
Minimum RX AMPDU time spacing: 4 usec (0x05)
HT RX MCS rate indexes supported: 0-15, 32
HT TX MCS rate indexes are undefined
HT operation:
* primary channel: 9
* secondary channel offset: above
* STA channel width: any
* RIFS: 0
* HT protection: 20 MHz
* non-GF present: 1
* OBSS non-GF present: 0
* dual beacon: 0
* dual CTS protection: 0
* STBC beacon: 0
* L-SIG TXOP Prot: 0
* PCO active: 0
* PCO phase: 0
Secondary Channel Offset: no secondary (0)
WPA: * Version: 1
* Group cipher: TKIP
* Pairwise ciphers: TKIP CCMP
* Authentication suites: PSK
WMM: * Parameter version 1
* BE: CW 15-1023, AIFSN 3
* BK: CW 15-1023, AIFSN 7
* VI: CW 7-15, AIFSN 2, TXOP 3008 usec
* VO: CW 3-7, AIFSN 2, TXOP 1504 usec
Extended capabilities: HT Information Exchange Supported
BSS 30:7c:b2:14:6d:0d(on wlp2s0)
TSF: 0 usec (0d, 00:00:00)
freq: 2412
beacon interval: 100 TUs
capability: ESS Privacy ShortPreamble ShortSlotTime (0x0431)
signal: -75.00 dBm
last seen: 0 ms ago
SSID: Livebox-6D0D
Supported rates: 1.0* 2.0* 5.5* 11.0* 6.0 9.0 12.0 18.0
DS Parameter set: channel 1
TIM: DTIM Count 1 DTIM Period 3 Bitmap Control 0x0 Bitmap[0] 0x0
Country: FR Environment: Indoor/Outdoor
Channels [1 - 13] @ 20 dBm
ERP: <no flags>
Extended supported rates: 24.0 36.0 48.0 54.0
HT capabilities:
Capabilities: 0x1ad
RX LDPC
HT20
SM Power Save disabled
RX HT20 SGI
TX STBC
RX STBC 1-stream
Max AMSDU length: 3839 bytes
No DSSS/CCK HT40
Maximum RX AMPDU length 65535 bytes (exponent: 0x003)
Minimum RX AMPDU time spacing: 8 usec (0x06)
HT RX MCS rate indexes supported: 0-15
HT TX MCS rate indexes are undefined
HT operation:
* primary channel: 1
* secondary channel offset: no secondary
* STA channel width: 20 MHz
* RIFS: 1
* HT protection: no
* non-GF present: 0
* OBSS non-GF present: 0
* dual beacon: 0
* dual CTS protection: 0
* STBC beacon: 0
* L-SIG TXOP Prot: 0
* PCO active: 0
* PCO phase: 0
WMM: * Parameter version 1
* u-APSD
* BE: CW 15-1023, AIFSN 3
* BK: CW 15-1023, AIFSN 7
* VI: CW 7-15, AIFSN 2, TXOP 3008 usec
* VO: CW 3-7, AIFSN 2, TXOP 1504 usec
WPS: * Version: 1.0
* Wi-Fi Protected Setup State: 2 (Configured)
* RF Bands: 0x1
* Unknown TLV (0x1049, 6 bytes): 00 37 2a 00 01 20
RSN: * Version: 1
* Group cipher: TKIP
* Pairwise ciphers: CCMP TKIP
* Authentication suites: PSK
* Capabilities: 16-PTKSA-RC 1-GTKSA-RC (0x000c)
WPA: * Version: 1
* Group cipher: TKIP
* Pairwise ciphers: CCMP TKIP
* Authentication suites: PSK
BSS 12:7c:b2:03:ba:6d(on wlp2s0)
TSF: 0 usec (0d, 00:00:00)
freq: 2412
beacon interval: 100 TUs
capability: ESS ShortPreamble ShortSlotTime (0x0421)
signal: -85.00 dBm
last seen: 0 ms ago
SSID: orange
Supported rates: 1.0* 2.0* 5.5* 11.0* 6.0 9.0 12.0 18.0
DS Parameter set: channel 1
TIM: DTIM Count 0 DTIM Period 3 Bitmap Control 0x0 Bitmap[0] 0x0
Country: FR Environment: Indoor/Outdoor
Channels [1 - 13] @ 20 dBm
ERP: <no flags>
Extended supported rates: 24.0 36.0 48.0 54.0
HT capabilities:
Capabilities: 0x1ad
RX LDPC
HT20
SM Power Save disabled
RX HT20 SGI
TX STBC
RX STBC 1-stream
Max AMSDU length: 3839 bytes
No DSSS/CCK HT40
Maximum RX AMPDU length 65535 bytes (exponent: 0x003)
Minimum RX AMPDU time spacing: 8 usec (0x06)
HT RX MCS rate indexes supported: 0-15
HT TX MCS rate indexes are undefined
HT operation:
* primary channel: 1
* secondary channel offset: no secondary
* STA channel width: 20 MHz
* RIFS: 1
* HT protection: no
* non-GF present: 0
* OBSS non-GF present: 0
* dual beacon: 0
* dual CTS protection: 0
* STBC beacon: 0
* L-SIG TXOP Prot: 0
* PCO active: 0
* PCO phase: 0
WMM: * Parameter version 1
* u-APSD
* BE: CW 15-1023, AIFSN 3
* BK: CW 15-1023, AIFSN 7
* VI: CW 7-15, AIFSN 2, TXOP 3008 usec
* VO: CW 3-7, AIFSN 2, TXOP 1504 usec
BSS a0:1b:29:d2:20:6c(on wlp2s0)
TSF: 0 usec (0d, 00:00:00)
freq: 2412
beacon interval: 100 TUs
capability: ESS Privacy ShortPreamble ShortSlotTime (0x0431)
signal: -60.00 dBm
last seen: 0 ms ago
SSID: Livebox-206C
Supported rates: 1.0* 2.0* 5.5* 11.0* 6.0 9.0 12.0 18.0
DS Parameter set: channel 1
Country: FR Environment: Indoor/Outdoor
Channels [1 - 13] @ 20 dBm
ERP: <no flags>
Extended supported rates: 24.0 36.0 48.0 54.0
HT capabilities:
Capabilities: 0x1ad
RX LDPC
HT20
SM Power Save disabled
RX HT20 SGI
TX STBC
RX STBC 1-stream
Max AMSDU length: 3839 bytes
No DSSS/CCK HT40
Maximum RX AMPDU length 65535 bytes (exponent: 0x003)
Minimum RX AMPDU time spacing: 8 usec (0x06)
HT RX MCS rate indexes supported: 0-15
HT TX MCS rate indexes are undefined
HT operation:
* primary channel: 1
* secondary channel offset: no secondary
* STA channel width: 20 MHz
* RIFS: 1
* HT protection: no
* non-GF present: 0
* OBSS non-GF present: 0
* dual beacon: 0
* dual CTS protection: 0
* STBC beacon: 0
* L-SIG TXOP Prot: 0
* PCO active: 0
* PCO phase: 0
WMM: * Parameter version 1
* u-APSD
* BE: CW 15-1023, AIFSN 3
* BK: CW 15-1023, AIFSN 7
* VI: CW 7-15, AIFSN 2, TXOP 3008 usec
* VO: CW 3-7, AIFSN 2, TXOP 1504 usec
RSN: * Version: 1
* Group cipher: TKIP
* Pairwise ciphers: CCMP TKIP
* Authentication suites: PSK
* Capabilities: 16-PTKSA-RC 1-GTKSA-RC (0x000c)
WPA: * Version: 1
* Group cipher: TKIP
* Pairwise ciphers: CCMP TKIP
* Authentication suites: PSK
WPS: * Version: 1.0
* Wi-Fi Protected Setup State: 2 (Configured)
* Response Type: 3 (AP)
* UUID: 4938394a-3a41-fc3a-fa38-3e4b4938394a
* Manufacturer: Sagemcom
* Model: SagemcomFast3965_LB2.8
* Model Number: SG_LB3_1.2.4
* Serial Number: LK15302FF
* Primary Device Type: 6-0050f204-1
* Device name:
* Config methods: Ethernet, Label
* RF Bands: 0x1
* Unknown TLV (0x1049, 6 bytes): 00 37 2a 00 01 20
BSS c2:1b:29:d2:20:6c(on wlp2s0)
TSF: 0 usec (0d, 00:00:00)
freq: 2412
beacon interval: 100 TUs
capability: ESS ShortPreamble ShortSlotTime (0x0421)
signal: -63.00 dBm
last seen: 0 ms ago
SSID: orange
Supported rates: 1.0* 2.0* 5.5* 11.0* 6.0 9.0 12.0 18.0
DS Parameter set: channel 1
Country: FR Environment: Indoor/Outdoor
Channels [1 - 13] @ 20 dBm
ERP: <no flags>
Extended supported rates: 24.0 36.0 48.0 54.0
HT capabilities:
Capabilities: 0x1ad
RX LDPC
HT20
SM Power Save disabled
RX HT20 SGI
TX STBC
RX STBC 1-stream
Max AMSDU length: 3839 bytes
No DSSS/CCK HT40
Maximum RX AMPDU length 65535 bytes (exponent: 0x003)
Minimum RX AMPDU time spacing: 8 usec (0x06)
HT RX MCS rate indexes supported: 0-15
HT TX MCS rate indexes are undefined
HT operation:
* primary channel: 1
* secondary channel offset: no secondary
* STA channel width: 20 MHz
* RIFS: 1
* HT protection: no
* non-GF present: 0
* OBSS non-GF present: 0
* dual beacon: 0
* dual CTS protection: 0
* STBC beacon: 0
* L-SIG TXOP Prot: 0
* PCO active: 0
* PCO phase: 0
WMM: * Parameter version 1
* u-APSD
* BE: CW 15-1023, AIFSN 3
* BK: CW 15-1023, AIFSN 7
* VI: CW 7-15, AIFSN 2, TXOP 3008 usec
* VO: CW 3-7, AIFSN 2, TXOP 1504 usec
BSS 00:24:d4:68:5d:75(on wlp2s0)
TSF: 0 usec (0d, 00:00:00)
freq: 2462
beacon interval: 96 TUs
capability: ESS ShortSlotTime (0x0401)
signal: -80.00 dBm
last seen: 0 ms ago
SSID: FreeWifi
Supported rates: 1.0* 2.0* 5.5* 11.0* 22.0 6.0 9.0 12.0
DS Parameter set: channel 11
TIM: DTIM Count 1 DTIM Period 2 Bitmap Control 0x0 Bitmap[0] 0x0
ERP: Barker_Preamble_Mode
Extended supported rates: 18.0 24.0 36.0 48.0 54.0
HT capabilities:
Capabilities: 0xec
HT20
SM Power Save disabled
RX HT20 SGI
RX HT40 SGI
TX STBC
No RX STBC
Max AMSDU length: 3839 bytes
No DSSS/CCK HT40
Maximum RX AMPDU length 65535 bytes (exponent: 0x003)
Minimum RX AMPDU time spacing: No restriction (0x00)
HT TX/RX MCS rate indexes supported: 0-23, 32
HT operation:
* primary channel: 11
* secondary channel offset: no secondary
* STA channel width: 20 MHz
* RIFS: 0
* HT protection: nonmember
* non-GF present: 1
* OBSS non-GF present: 1
* dual beacon: 0
* dual CTS protection: 0
* STBC beacon: 0
* L-SIG TXOP Prot: 0
* PCO active: 0
* PCO phase: 0
Extended capabilities: 6
WMM: * Parameter version 1
* BE: CW 15-1023, AIFSN 3
* BK: CW 15-1023, AIFSN 7
* VI: CW 7-15, AIFSN 2, TXOP 3008 usec
* VO: CW 3-7, AIFSN 2, TXOP 1504 usec
Et bien sûr, le wifi en question n'y est pas...
Merci d'avance pour votre aide !
Dernière modification par Cywil 23 (Le 03/08/2017, à 12:54)
Hors ligne
#2 Le 02/08/2017, à 19:24
- xubu1957
Re : [Résolu] wifi absent de la liste des wifi mais fonctionne ailleurs
Bonjour,
Peux-tu donner tes infos : Configuration wifi ?
tu peux utiliser le : wificheck
Nota : un fichier wificheck.log est créé dans votre répertoire personnel, collez l'intégralité de son contenu dans votre discussion.
Conseils pour les nouveaux demandeurs et pas qu'eux
Important : Pensez à passer vos sujets en [Résolu] lorsque ceux-ci le sont, au début du titre en cliquant sur Modifier sous le premier message, et un bref récapitulatif de la solution à la fin de celui-ci. Merci. Membre de Linux-Azur
En ligne
#3 Le 02/08/2017, à 19:48
- Cywil 23
Re : [Résolu] wifi absent de la liste des wifi mais fonctionne ailleurs
Le voici :
>> cat /etc/lsb-release
DISTRIB_ID=Ubuntu
DISTRIB_RELEASE=16.04
DISTRIB_CODENAME=xenial
DISTRIB_DESCRIPTION="Ubuntu 16.04.2 LTS"
>> lsusb
Bus 002 Device 002: ID 8087:0024 Intel Corp. Integrated Rate Matching Hub
Bus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 001 Device 003: ID 0bda:570c Realtek Semiconductor Corp.
Bus 001 Device 002: ID 8087:0024 Intel Corp. Integrated Rate Matching Hub
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 004 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 003 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
>> lspci -k -nn | grep -A 3 -i net
02:00.0 Network controller [0280]: Broadcom Corporation BCM4313 802.11bgn Wireless Network Adapter [14e4:4727] (rev 01)
Subsystem: AzureWave BCM4313 802.11bgn Wireless Network Adapter [1a3b:2047]
Kernel driver in use: wl
Kernel modules: bcma, wl
03:00.0 Ethernet controller [0200]: Qualcomm Atheros AR8162 Fast Ethernet [1969:1090] (rev 10)
Subsystem: ASUSTeK Computer Inc. AR8162 Fast Ethernet [1043:200f]
Kernel driver in use: alx
Kernel modules: alx
>> sudo lshw -C network
*-network
description: Interface réseau sans fil
produit: BCM4313 802.11bgn Wireless Network Adapter
fabriquant: Broadcom Corporation
identifiant matériel: 0
information bus: pci@0000:02:00.0
nom logique: wlp2s0
version: 01
numéro de série: 6c:71:d9:77:f1:bd
bits: 64 bits
horloge: 33MHz
fonctionnalités: pm msi pciexpress bus_master cap_list ethernet physical wireless
configuration: broadcast=yes driver=wl0 driverversion=6.30.223.248 (r487574) latency=0 multicast=yes wireless=IEEE 802.11abg
ressources: irq:17 mémoire:f7d00000-f7d03fff
*-network
description: Ethernet interface
produit: AR8162 Fast Ethernet
fabriquant: Qualcomm Atheros
identifiant matériel: 0
information bus: pci@0000:03:00.0
nom logique: enp3s0
version: 10
numéro de série: 74:d0:2b:b2:a0:c1
taille: 100Mbit/s
capacité: 100Mbit/s
bits: 64 bits
horloge: 33MHz
fonctionnalités: pm pciexpress msi msix bus_master cap_list ethernet physical tp 10bt 10bt-fd 100bt 100bt-fd autonegotiation
configuration: autonegotiation=on broadcast=yes driver=alx duplex=full ip=192.168.1.15 latency=0 link=yes multicast=yes port=twisted pair speed=100Mbit/s
ressources: irq:29 mémoire:f7c00000-f7c3ffff portE/S:e000(taille=128)
>> lsmod
Module Size Used by
asus_nb_wmi 24576 0
asus_wmi 28672 1 asus_nb_wmi
sparse_keymap 16384 1 asus_wmi
wl 6365184 0
intel_rapl 20480 0
x86_pkg_temp_thermal 16384 0
intel_powerclamp 16384 0
coretemp 16384 0
kvm_intel 172032 0
snd_hda_codec_hdmi 53248 1
kvm 544768 1 kvm_intel
snd_hda_codec_realtek 86016 1
snd_hda_codec_generic 77824 1 snd_hda_codec_realtek
irqbypass 16384 1 kvm
snd_hda_intel 40960 3
snd_hda_codec 135168 4 snd_hda_codec_realtek,snd_hda_codec_hdmi,snd_hda_codec_generic,snd_hda_intel
snd_hda_core 73728 5 snd_hda_codec_realtek,snd_hda_codec_hdmi,snd_hda_codec_generic,snd_hda_codec,snd_hda_intel
crct10dif_pclmul 16384 0
cfg80211 565248 1 wl
crc32_pclmul 16384 0
snd_hwdep 16384 1 snd_hda_codec
ghash_clmulni_intel 16384 0
uvcvideo 90112 0
videobuf2_vmalloc 16384 1 uvcvideo
videobuf2_memops 16384 1 videobuf2_vmalloc
videobuf2_v4l2 28672 1 uvcvideo
videobuf2_core 36864 2 uvcvideo,videobuf2_v4l2
v4l2_common 16384 1 videobuf2_v4l2
snd_pcm 106496 4 snd_hda_codec_hdmi,snd_hda_codec,snd_hda_intel,snd_hda_core
snd_seq_midi 16384 0
snd_seq_midi_event 16384 1 snd_seq_midi
snd_rawmidi 32768 1 snd_seq_midi
videodev 176128 4 uvcvideo,v4l2_common,videobuf2_core,videobuf2_v4l2
snd_seq 69632 2 snd_seq_midi_event,snd_seq_midi
media 24576 2 uvcvideo,videodev
snd_seq_device 16384 3 snd_seq,snd_rawmidi,snd_seq_midi
snd_timer 32768 2 snd_pcm,snd_seq
snd 81920 17 snd_hda_codec_realtek,snd_hwdep,snd_timer,snd_hda_codec_hdmi,snd_pcm,snd_seq,snd_rawmidi,snd_hda_codec_generic,snd_hda_codec,snd_hda_intel,snd_seq_device
cryptd 20480 1 ghash_clmulni_intel
soundcore 16384 1 snd
mei_me 36864 0
shpchp 36864 0
input_leds 16384 0
mei 98304 1 mei_me
joydev 20480 0
serio_raw 16384 0
lpc_ich 24576 0
mac_hid 16384 0
parport_pc 32768 0
ppdev 20480 0
lp 20480 0
parport 49152 3 lp,ppdev,parport_pc
autofs4 40960 2
i915 1208320 4
i2c_algo_bit 16384 1 i915
drm_kms_helper 155648 1 i915
psmouse 131072 0
syscopyarea 16384 1 drm_kms_helper
ahci 36864 3
sysfillrect 16384 1 drm_kms_helper
sysimgblt 16384 1 drm_kms_helper
fb_sys_fops 16384 1 drm_kms_helper
libahci 32768 1 ahci
alx 36864 0
drm 364544 6 i915,drm_kms_helper
mdio 16384 1 alx
wmi 20480 1 asus_wmi
video 40960 2 i915,asus_wmi
fjes 28672 0
>> iwconfig
wlp2s0 IEEE 802.11abg ESSID:off/any
Mode:Managed Access Point: Not-Associated
Retry short limit:7 RTS thr:off Fragment thr:off
Power Management:on
>> ifconfig -a
enp3s0 Link encap:Ethernet HWaddr 74:d0:2b:b2:a0:c1
inet adr:192.168.1.15 Bcast:192.168.1.255 Masque:255.255.255.0
adr inet6: 2a01:e35:2ef1:13c0:c45:ad1d:20b6:6dea/64 Scope:Global
adr inet6: fe80::a04:9847:4ba7:4544/64 Scope:Lien
adr inet6: 2a01:e35:2ef1:13c0:3d3:8831:a9b0:6c1b/64 Scope:Global
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
Packets reçus:274854 erreurs:0 :0 overruns:0 frame:0
TX packets:192046 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 lg file transmission:1000
Octets reçus:286450051 (286.4 MB) Octets transmis:31098366 (31.0 MB)
Interruption:19
lo Link encap:Boucle locale
inet adr:127.0.0.1 Masque:255.0.0.0
adr inet6: ::1/128 Scope:Hôte
UP LOOPBACK RUNNING MTU:65536 Metric:1
Packets reçus:45080 erreurs:0 :0 overruns:0 frame:0
TX packets:45080 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 lg file transmission:1
Octets reçus:3838769 (3.8 MB) Octets transmis:3838769 (3.8 MB)
wlp2s0 Link encap:Ethernet HWaddr 6c:71:d9:77:f1:bd
UP BROADCAST MULTICAST MTU:1500 Metric:1
Packets reçus:506 erreurs:0 :0 overruns:0 frame:261275
TX packets:482 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 lg file transmission:1000
Octets reçus:217207 (217.2 KB) Octets transmis:77463 (77.4 KB)
Interruption:17
>> sudo iwlist scan
wlp2s0 Scan completed :
Cell 01 - Address: 4C:AC:0A:2D:19:58
Channel:11
Frequency:2.462 GHz (Channel 11)
Quality=44/70 Signal level=-66 dBm
Encryption key:on
ESSID:"Livebox-1958"
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=0000000000000000
Extra: Last beacon: 16ms ago
IE: Unknown: 000C4C697665626F782D31393538
IE: Unknown: 010882848B960C121824
IE: Unknown: 03010B
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
IE: Unknown: 2A0100
IE: Unknown: 32043048606C
IE: Unknown: DD180050F2020101800003A4000027A4000042435E0062322F00
IE: Unknown: 2D1A0C101BFFFF000000000000000000000000000000000000000000
IE: Unknown: 3D160B001B00000000000000000000000000000000000000
IE: Unknown: DD0900037F01010000FF7F
IE: Unknown: DD0A00037F04010000000000
IE: Unknown: 0706465220010D14
IE: Unknown: DD840050F204104A0001101044000102103B00010310470010000000000000100000004CAC0A2D1958102100035A54451023000F4C697665626F782046545448207632102400085A542E312E302E32104200094C4D5A3131303846461054000800060050F20400011011000F4C697665626F782046545448207632100800020086103C000101
Cell 02 - Address: 08:3E:5D:41:9E:20
Channel:6
Frequency:2.437 GHz (Channel 6)
Quality=31/70 Signal level=-79 dBm
Encryption key:on
ESSID:"Bbox-E8A5169A"
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=0000000000000000
Extra: Last beacon: 16ms ago
IE: Unknown: 000D42626F782D4538413531363941
IE: Unknown: 010882848B962430486C
IE: Unknown: 030106
IE: Unknown: 2A0100
IE: Unknown: 2F0100
IE: IEEE 802.11i/WPA2 Version 1
Group Cipher : CCMP
Pairwise Ciphers (1) : CCMP
Authentication Suites (1) : PSK
IE: Unknown: 32040C121860
IE: Unknown: 2D1AFC181BFFFF000000000000000000000000000000000000000000
IE: Unknown: 3D1606081100000000000000000000000000000000000000
IE: Unknown: DD090010180200F02C0000
IE: WPA Version 1
Group Cipher : CCMP
Pairwise Ciphers (1) : CCMP
Authentication Suites (1) : PSK
IE: Unknown: DD180050F2020101800003A4000027A4000042435E0062322F00
Cell 03 - Address: 90:4D:4A:EA:25:60
Channel:6
Frequency:2.437 GHz (Channel 6)
Quality=38/70 Signal level=-72 dBm
Encryption key:on
ESSID:"Livebox-2560"
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=0000000000000000
Extra: Last beacon: 16ms ago
IE: Unknown: 000C4C697665626F782D32353630
IE: Unknown: 010882848B962430486C
IE: Unknown: 030106
IE: Unknown: 0706465220010D14
IE: Unknown: 200100
IE: Unknown: 23021200
IE: Unknown: 2A0104
IE: Unknown: 32040C121860
IE: IEEE 802.11i/WPA2 Version 1
Group Cipher : CCMP
Pairwise Ciphers (1) : CCMP
Authentication Suites (1) : PSK
IE: Unknown: 0B050100210000
IE: Unknown: 2D1AAD0117FFFFFF0000000000000080017800000000000000000000
IE: Unknown: 3D1606080400000000000000000000000000000000000000
IE: Unknown: 7F080400000000000040
IE: Unknown: DD970050F204104A0001101044000102103B00010310470010393034443441F541F23536303930344410210008536167656D636F6D10230015536167656D636F6D46617374353336305F4D4942341024000C53475F4C42345F312E312E30104200094C4B313631383546461054000800060050F2040001101100094C697665626F782034100800020006103C0001011049000600372A000120
IE: Unknown: DD090010180201101C0000
IE: Unknown: DD180050F2020101800003A4000027A4000042435E0062322F00
Cell 04 - Address: 90:4D:4A:EA:25:61
Channel:6
Frequency:2.437 GHz (Channel 6)
Quality=39/70 Signal level=-71 dBm
Encryption key:off
ESSID:"orange"
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=0000000000000000
Extra: Last beacon: 16ms ago
IE: Unknown: 00066F72616E6765
IE: Unknown: 010882848B962430486C
IE: Unknown: 030106
IE: Unknown: 0706465220010D14
IE: Unknown: 200100
IE: Unknown: 23021200
IE: Unknown: 2A0104
IE: Unknown: 32040C121860
IE: Unknown: 0B050000210000
IE: Unknown: 2D1AAD0117FFFFFF0000000000000080017800000000000000000000
IE: Unknown: 3D1606080400000000000000000000000000000000000000
IE: Unknown: 7F080400000000000040
IE: Unknown: DD090010180200101C0000
IE: Unknown: DD180050F2020101800003A4000027A4000042435E0062322F00
Cell 05 - Address: F2:0D:56:02:E4:44
Channel:9
Frequency:2.452 GHz (Channel 9)
Quality=29/70 Signal level=-81 dBm
Encryption key:on
ESSID:"freebox_WHCRIZ"
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=0000000000000000
Extra: Last beacon: 16ms ago
IE: Unknown: 000E66726565626F785F57484352495A
IE: Unknown: 010882848B961224486C
IE: Unknown: 030109
IE: Unknown: 2A0104
IE: Unknown: 32040C183060
IE: Unknown: 2D1A6E1017FFFF000001000000000000000000000000000000000000
IE: Unknown: 3D1609050600000000000000000000000000000000000000
IE: Unknown: 3E0100
IE: WPA Version 1
Group Cipher : TKIP
Pairwise Ciphers (2) : TKIP CCMP
Authentication Suites (1) : PSK
IE: Unknown: DD180050F2020101000003A4000027A4000042435E0062322F00
IE: Unknown: 7F0101
IE: Unknown: DD07000C4300000000
IE: Unknown: DD1E00904C336E1017FFFF000001000000000000000000000000000000000000
IE: Unknown: DD1A00904C3409050600000000000000000000000000000000000000
Cell 06 - Address: F4:CA:E5:93:17:B0
Channel:11
Frequency:2.462 GHz (Channel 11)
Quality=39/70 Signal level=-71 dBm
Encryption key:on
ESSID:"freebox_DLNNZO"
Bit Rates:1 Mb/s; 2 Mb/s; 5.5 Mb/s; 11 Mb/s; 22 Mb/s
6 Mb/s; 9 Mb/s; 12 Mb/s
Bit Rates:18 Mb/s; 24 Mb/s; 36 Mb/s; 48 Mb/s; 54 Mb/s
Mode:Master
Extra:tsf=0000000000000000
Extra: Last beacon: 16ms ago
IE: Unknown: 000E66726565626F785F444C4E4E5A4F
IE: Unknown: 010882848B962C0C1218
IE: Unknown: 03010B
IE: Unknown: 2A0104
IE: Unknown: 3205243048606C
IE: WPA Version 1
Group Cipher : TKIP
Pairwise Ciphers (2) : CCMP TKIP
Authentication Suites (1) : PSK
IE: Unknown: 2D1A6C0003FFFFFF0001000000000000000100000000000000000000
IE: Unknown: 3D160B000400000000000000000000000000000000000000
IE: Unknown: 7F080000000000000040
IE: Unknown: DD180050F2020101000003A4000027A4000042435E0062322F00
Cell 07 - Address: 42:AC:0A:2D:19:58
Channel:11
Frequency:2.462 GHz (Channel 11)
Quality=48/70 Signal level=-62 dBm
Encryption key:off
ESSID:"orange"
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=0000000000000000
Extra: Last beacon: 16ms ago
IE: Unknown: 00066F72616E6765
IE: Unknown: 010882848B960C121824
IE: Unknown: 03010B
IE: Unknown: 2A0100
IE: Unknown: 32043048606C
IE: Unknown: DD180050F2020101800003A4000027A4000042435E0062322F00
IE: Unknown: 2D1A0C101BFFFF000000000000000000000000000000000000000000
IE: Unknown: 3D160B001B00000000000000000000000000000000000000
IE: Unknown: DD0900037F01010000FF7F
IE: Unknown: DD0A00037F04010000000000
IE: Unknown: 0706465220010D14
>> uname -r -m
4.4.0-87-generic x86_64
>> cat /etc/network/interfaces
# interfaces(5) file used by ifup(8) and ifdown(8)
auto lo
iface lo inet loopback
>> nm-tool
>> nmcli dev wifi
* SSID MODE CHAN DÉBIT SIGNAL BARS SÉCURITÉ
orange Infra 11 54 Mo/s 64 ▂▄▆_ --
Livebox-1958 Infra 11 54 Mo/s 57 ▂▄▆_ WPA1 WPA2
FreeWifi Infra 11 54 Mo/s 57 ▂▄▆_ --
Livebox-206C Infra 1 54 Mo/s 54 ▂▄__ WPA1 WPA2
orange Infra 1 54 Mo/s 52 ▂▄__ --
Livebox-BA6D Infra 1 54 Mo/s 49 ▂▄__ WPA1 WPA2
orange Infra 6 54 Mo/s 49 ▂▄__ --
freebox_DLNNZO Infra 11 54 Mo/s 49 ▂▄__ WPA1
Livebox-2560 Infra 6 54 Mo/s 47 ▂▄__ WPA2
Livebox-B3D0 Infra 6 54 Mo/s 47 ▂▄__ WPA2
DIRECT-CU-BRAVIA Infra 6 54 Mo/s 47 ▂▄__ WPA2
Livebox-6D0D Infra 1 54 Mo/s 45 ▂▄__ WPA1 WPA2
orange Infra 1 54 Mo/s 45 ▂▄__ --
FREEBOX_STEPHANE_P9 Infra 7 54 Mo/s 40 ▂▄__ WPA1
Bbox-E8A5169A Infra 6 54 Mo/s 35 ▂▄__ WPA1 WPA2
freebox_WHCRIZ Infra 9 54 Mo/s 32 ▂▄__ WPA1
>> nmcli connection show
NOM UUID TYPE PÉRIPHÉRIQUE
Connexion filaire 1 b04d557a-f4e4-3dbc-ae92-36c3115f4a49 802-3-ethernet enp3s0
Freebox-41B6DF 5715ba0e-6b2b-454a-adf9-662dbf506f8a 802-11-wireless --
Freebox-7885E5 f16b5b15-cd32-47d5-8905-60b54ee39c45 802-11-wireless --
HTC Portable Hotspot 49BC 705bcbd9-2e64-4e22-bca9-e5c55528f8d3 802-11-wireless --
Livebox-B3D0 81b607ee-8460-4b7c-9ff7-fedb85e8e231 802-11-wireless --
Mutualab Coworking 1 bfc41326-e325-4716-b97f-91ca78fdc204 802-11-wireless --
>> sudo rfkill list
0: phy0: Wireless LAN
Soft blocked: no
Hard blocked: no
1: brcmwl-0: Wireless LAN
Soft blocked: no
Hard blocked: no
2: asus-wlan: Wireless LAN
Soft blocked: no
Hard blocked: no
3: asus-bluetooth: Bluetooth
Soft blocked: no
Hard blocked: no
Hors ligne
#4 Le 02/08/2017, à 19:55
- xubu1957
Re : [Résolu] wifi absent de la liste des wifi mais fonctionne ailleurs
sudo rfkill list
0: phy0: Wireless LAN
Soft blocked: no
Hard blocked: no
1: brcmwl-0: Wireless LAN
Soft blocked: no
Hard blocked: no
2: asus-wlan: Wireless LAN
Soft blocked: no
Hard blocked: no
Tente la solution proposée par toutafai :
A tous ceux qui sont avec de l'ASUS :
Essayer cette modification, facilement "réversible" :
gksudo gedit /etc/modprobe.d/blacklist.conf
A la fin du fichier, rajouter la ligne suivante :
blacklist asus_nb_wmi
Enregistrer la modification, rebooter et tester si le wifi est ok
PS : Pour annuler la modification, il suffit simplement de supprimer la ligne ajoutée, enregistrer et rebooter
Ton ordi est de quelle année ?
Conseils pour les nouveaux demandeurs et pas qu'eux
Important : Pensez à passer vos sujets en [Résolu] lorsque ceux-ci le sont, au début du titre en cliquant sur Modifier sous le premier message, et un bref récapitulatif de la solution à la fin de celui-ci. Merci. Membre de Linux-Azur
En ligne
#5 Le 03/08/2017, à 11:58
- Cywil 23
Re : [Résolu] wifi absent de la liste des wifi mais fonctionne ailleurs
Bonjour,
Merci pour cette piste.
J'ai modifié le fichier puis rebooté mais le wifi ne se trouve toujours pas dans la liste.
L'ordi est de 2013 environ, c'est un Asus X201E
Hors ligne
#6 Le 03/08/2017, à 12:09
- piolet
Re : [Résolu] wifi absent de la liste des wifi mais fonctionne ailleurs
si le canal du point d'accés wifi est supérieur à 13 cela peut expliquer son invisibilité.
Peux-tu vérifier le numéro du canal ?
si le canal est automatique un reboot de la box peut expliquer que cela fonctionnait avant.
Dernière modification par piolet (Le 03/08/2017, à 12:31)
lenovo T430 RAM 8Go Xubuntu 22.04 LTS
Hors ligne
#7 Le 03/08/2017, à 12:43
- Cywil 23
Re : [Résolu] wifi absent de la liste des wifi mais fonctionne ailleurs
Bonjour,
Merci pour cette réponse.
Comment vérifier le numéro de canal ?
Hors ligne
#8 Le 03/08/2017, à 12:53
- Cywil 23
Re : [Résolu] wifi absent de la liste des wifi mais fonctionne ailleurs
bon, ça marche, il suffisait de redémarrer la box...
Merci Piolet !!
Hors ligne
#9 Le 03/08/2017, à 13:05
- piolet
Re : [Résolu] wifi absent de la liste des wifi mais fonctionne ailleurs
pour vérifier que cela vient bien du numéro de canal
sudo iwlist channel
tu peux voir si les canaux >13 sont gérés
ensuite intervenir sur le paramétrage de ta box pour enlever automatique et fixer un numéro de canal.
Dernière modification par piolet (Le 03/08/2017, à 13:09)
lenovo T430 RAM 8Go Xubuntu 22.04 LTS
Hors ligne
#10 Le 03/08/2017, à 13:35
- Cywil 23
Re : [Résolu] wifi absent de la liste des wifi mais fonctionne ailleurs
Apparemment ils sont bien gérés oui :
lo no frequency information.
enp3s0 no frequency information.
wlp2s0 32 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
Channel 36 : 5.18 GHz
Channel 38 : 5.19 GHz
Channel 40 : 5.2 GHz
Channel 42 : 5.21 GHz
Channel 44 : 5.22 GHz
Channel 46 : 5.23 GHz
Channel 48 : 5.24 GHz
Channel 52 : 5.26 GHz
Channel 56 : 5.28 GHz
Channel 60 : 5.3 GHz
Channel 64 : 5.32 GHz
Channel 100 : 5.5 GHz
Channel 104 : 5.52 GHz
Channel 108 : 5.54 GHz
Channel 112 : 5.56 GHz
Channel 116 : 5.58 GHz
Channel 120 : 5.6 GHz
Channel 124 : 5.62 GHz
Current Frequency:2.432 GHz (Channel 5)
Mais sinon dans mon message précédent, j'ai bien entendu oublié de remercier xubu1957 également !
Merci à vous deux quoi ;-)
Hors ligne
#11 Le 03/08/2017, à 16:21
- xubu1957
Re : [Résolu] wifi absent de la liste des wifi mais fonctionne ailleurs
Bonjour,
Comme tu as une carte Broadcom BCM4313, il y avait éventuellement le problème du secure-boot, abordé au § 2 > [Tuto] Pas de Wi-fi ? Eléments importants à vérifier.
Merci.
Conseils pour les nouveaux demandeurs et pas qu'eux
Important : Pensez à passer vos sujets en [Résolu] lorsque ceux-ci le sont, au début du titre en cliquant sur Modifier sous le premier message, et un bref récapitulatif de la solution à la fin de celui-ci. Merci. Membre de Linux-Azur
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