Pages : 1
#1 Le 23/05/2024, à 13:36
- klucksa
Wifi instable principalement sur des streams vidéo
Bonjour à tous,
J'ai noté que mon wifi était instable et je perdais le net de plus en plus souvent j'ai l'impression lorsque je lit des contenus de type stream twitch, vidéo YT, Oqee... mais pas que.
Le wifi reste connecté mais dans les débits montant / descendant tout passé à 0 o/s. Je dois me déconnecter du réseau en mode graphique ou par la commande
sudo systemctl restart NetworkManager.servicece qui n'est pas pratique.
Je précise que l'ordi n'est pas à jour, à cause du wifi qui plante il ne peut pas récupérer les MAJ et mon ordi n'a pas de port ethernet (vivre les ultra slim 
)
J'ai testé le changement du réglage wifi-powersave-on sans succès.
Merci d'avance pour votre aide.
Voici le résultat de mon wificheck
>> lsb_release -a
Distributor ID: Neon
Description: KDE neon User - 5.26
Release: 20.04
Codename: focal
>> lsusb
Bus 004 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 003 Device 003: ID 13d3:56db IMC Networks HD Camera
Bus 003 Device 002: ID 1358:c123 Realtek Bluetooth Radio
Bus 003 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 001 Device 004: ID 413c:301a Dell Computer Corp.
Bus 001 Device 003: ID 046d:c310 Logitech, Inc.
Bus 001 Device 002: ID 05e3:0608 Genesys Logic, Inc. Hub
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
>> lspci -k -nn | grep -A 3 -i net
01:00.0 Network controller [0280]: Realtek Semiconductor Co., Ltd. RTL8822CE 802.11ac PCIe Wireless Network Adapter [10ec:c822]
Subsystem: Electronics & Telecommunications RSH RTL8822CE 802.11ac PCIe Wireless Network Adapter [1058:1e25]
Kernel driver in use: rtw_8822ce
Kernel modules: rtw88_8822ce
03:00.0 Non-Volatile memory controller [0108]: Samsung Electronics Co Ltd NVMe SSD Controller SM981/PM981/PM983 [144d:a808]
>> sudo lshw -C network
*-network
description: Wireless interface
product: RTL8822CE 802.11ac PCIe Wireless Network Adapter
vendor: Realtek Semiconductor Co., Ltd.
physical id: 0
bus info: pci@0000:01:00.0
logical name: wlp1s0
version: 00
serial: 80:30:49:43:93:57
width: 64 bits
clock: 33MHz
capabilities: pm msi pciexpress bus_master cap_list ethernet physical wireless
configuration: broadcast=yes driver=rtw_8822ce driverversion=5.15.0-58-generic firmware=N/A ip=192.168.1.18 latency=0 link=yes multicast=yes wireless=IEEE 802.11
resources: irq:73 ioport:2000(size=256) memory:d0500000-d050ffff
>> lsmod | sort
aesni_intel 376832 13
af_alg 32768 10 algif_hash,algif_skcipher
algif_hash 16384 2
algif_skcipher 16384 2
amdgpu 9809920 93
aufs 270336 0
autofs4 49152 2
binfmt_misc 24576 1
blake2b_generic 20480 0
bluetooth 688128 41 btrtl,btintel,btbcm,bnep,btusb,rfcomm
bnep 28672 2
bpfilter 16384 0
bridge 307200 1 br_netfilter
br_netfilter 28672 0
btbcm 24576 1 btusb
btintel 40960 1 btusb
btrfs 1536000 0
btrtl 24576 1 btusb
btusb 61440 0
ccm 20480 6
ccp 102400 1 kvm_amd
cec 61440 1 drm_kms_helper
cfg80211 970752 2 rtw88_core,mac80211
cmac 16384 5
crc32_pclmul 16384 0
crct10dif_pclmul 16384 1
cryptd 24576 5 crypto_simd,ghash_clmulni_intel
crypto_simd 16384 1 aesni_intel
dm_crypt 53248 1
drm 618496 33 gpu_sched,drm_kms_helper,amdgpu,drm_ttm_helper,ttm
drm_kms_helper 307200 1 amdgpu
drm_ttm_helper 16384 1 amdgpu
ecc 36864 1 ecdh_generic
ecdh_generic 16384 2 bluetooth
edac_mce_amd 36864 0
efi_pstore 16384 0
fb_sys_fops 16384 1 drm_kms_helper
ghash_clmulni_intel 16384 0
gpu_sched 45056 1 amdgpu
hid 147456 4 i2c_hid,usbhid,hid_multitouch,hid_generic
hid_generic 16384 0
hid_multitouch 32768 0
huawei_wmi 20480 0
i2c_algo_bit 16384 1 amdgpu
i2c_hid 36864 1 i2c_hid_acpi
i2c_hid_acpi 16384 0
i2c_piix4 28672 0
input_leds 16384 0
intel_rapl_common 40960 1 intel_rapl_msr
intel_rapl_msr 20480 0
iommu_v2 24576 1 amdgpu
iptable_filter 16384 1
iptable_nat 16384 1
ip_tables 32768 2 iptable_filter,iptable_nat
joydev 32768 0
k10temp 16384 0
kvm 1011712 1 kvm_amd
kvm_amd 155648 0
ledtrig_audio 16384 2 snd_hda_codec_generic,huawei_wmi
libarc4 16384 1 mac80211
libcrc32c 16384 3 nf_conntrack,nf_nat,btrfs
llc 16384 2 bridge,stp
lp 28672 0
mac80211 1249280 2 rtw88_pci,rtw88_core
mac_hid 16384 0
mc 61440 4 videodev,videobuf2_v4l2,uvcvideo,videobuf2_common
Module Size Used by
msr 16384 0
nf_conntrack 172032 4 xt_conntrack,nf_nat,nf_conntrack_netlink,xt_MASQUERADE
nf_conntrack_netlink 49152 0
nf_defrag_ipv4 16384 1 nf_conntrack
nf_defrag_ipv6 24576 1 nf_conntrack
nf_nat 49152 2 iptable_nat,xt_MASQUERADE
nfnetlink 20480 2 nf_conntrack_netlink
nls_iso8859_1 16384 1
nvme 49152 3
nvme_core 135168 4 nvme
overlay 151552 0
parport 69632 3 parport_pc,lp,ppdev
parport_pc 53248 0
ppdev 24576 0
pstore_blk 16384 0
pstore_zone 32768 1 pstore_blk
raid6_pq 122880 1 btrfs
ramoops 28672 0
rapl 20480 0
rc_core 61440 1 cec
reed_solomon 28672 1 ramoops
rfcomm 81920 16
rtw88_8822c 503808 1 rtw88_8822ce
rtw88_8822ce 16384 0
rtw88_core 258048 2 rtw88_pci,rtw88_8822c
rtw88_pci 32768 1 rtw88_8822ce
sch_fq_codel 24576 1
serio_raw 20480 0
snd 102400 21 snd_hda_codec_generic,snd_seq,snd_seq_device,snd_hda_codec_hdmi,snd_hwdep,snd_hda_intel,snd_hda_codec,snd_hda_codec_realtek,snd_timer,snd_pcm,snd_rawmidi
snd_hda_codec 163840 4 snd_hda_codec_generic,snd_hda_codec_hdmi,snd_hda_intel,snd_hda_codec_realtek
snd_hda_codec_generic 102400 1 snd_hda_codec_realtek
snd_hda_codec_hdmi 77824 1
snd_hda_codec_realtek 155648 1
snd_hda_core 110592 5 snd_hda_codec_generic,snd_hda_codec_hdmi,snd_hda_intel,snd_hda_codec,snd_hda_codec_realtek
snd_hda_intel 53248 5
snd_hwdep 16384 1 snd_hda_codec
snd_intel_dspcfg 28672 1 snd_hda_intel
snd_intel_sdw_acpi 20480 1 snd_intel_dspcfg
snd_pci_acp3x 20480 0
snd_pci_acp5x 20480 0
snd_pci_acp6x 16384 0
snd_pcm 135168 5 snd_hda_codec_hdmi,snd_pci_acp6x,snd_hda_intel,snd_hda_codec,snd_hda_core
snd_rawmidi 49152 1 snd_seq_midi
snd_rn_pci_acp3x 20480 0
snd_seq 77824 2 snd_seq_midi,snd_seq_midi_event
snd_seq_device 16384 3 snd_seq,snd_seq_midi,snd_rawmidi
snd_seq_midi 20480 0
snd_seq_midi_event 16384 1 snd_seq_midi
snd_timer 40960 2 snd_seq,snd_pcm
soundcore 16384 1 snd
sparse_keymap 16384 1 huawei_wmi
stp 16384 1 bridge
syscopyarea 16384 1 drm_kms_helper
sysfillrect 20480 1 drm_kms_helper
sysimgblt 16384 1 drm_kms_helper
ttm 86016 2 amdgpu,drm_ttm_helper
usbhid 65536 0
uvcvideo 106496 0
vboxdrv 569344 2 vboxnetadp,vboxnetflt
vboxnetadp 28672 0
vboxnetflt 28672 0
video 57344 0
videobuf2_common 77824 4 videobuf2_vmalloc,videobuf2_v4l2,uvcvideo,videobuf2_memops
videobuf2_memops 20480 1 videobuf2_vmalloc
videobuf2_v4l2 32768 1 uvcvideo
videobuf2_vmalloc 20480 1 uvcvideo
videodev 253952 3 videobuf2_v4l2,uvcvideo,videobuf2_common
wmi 32768 2 huawei_wmi,wmi_bmof
wmi_bmof 16384 0
xfrm_algo 16384 1 xfrm_user
xfrm_user 40960 1
xhci_pci 24576 0
xhci_pci_renesas 20480 1 xhci_pci
xor 24576 1 btrfs
x_tables 53248 6 xt_conntrack,iptable_filter,xt_addrtype,ip_tables,iptable_nat,xt_MASQUERADE
xt_addrtype 16384 2
xt_conntrack 16384 7
xt_MASQUERADE 20480 7
zstd_compress 225280 1 btrfs
>> bootctl
System:
Firmware: n/a (n/a)
Secure Boot: disabled
Setup Mode: setup
Current Boot Loader:
Product: n/a
Features: ✗ Boot counting
✗ Menu timeout control
✗ One-shot menu timeout control
✗ Default entry control
✗ One-shot entry control
✗ Support for XBOOTLDR partition
✗ Support for passing random seed to OS
✗ Boot loader sets ESP partition information
ESP: n/a
File: └─n/a
Random Seed:
Passed to OS: no
System Token: not set
Boot Loaders Listed in EFI Variables:
Title: neon
ID: 0x0002
Status: active, boot-order
Partition: /dev/disk/by-partuuid/ad61bb90-f476-c64f-b95d-7371dcd3bc69
File: └─/EFI/neon/shimx64.efi>> iwconfig
wlp1s0 IEEE 802.11 ESSID:"Freebox-142DE6"
Mode:Managed Frequency:5.26 GHz Access Point: 68:A3:78:EE:FF:DC
Bit Rate=468 Mb/s Tx-Power=20 dBm
Retry short limit:7 RTS thr:off Fragment thr:off
Power Management:off
Link Quality=50/70 Signal level=-60 dBm
Rx invalid nwid:0 Rx invalid crypt:0 Rx invalid frag:0
Tx excessive retries:0 Invalid misc:6 Missed beacon:0
>> ip a
1: lo: <LOOPBACK,UP,LOWER_UP> mtu 65536 qdisc noqueue state UNKNOWN group default qlen 1000
link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00
inet 127.0.0.1/8 scope host lo
valid_lft forever preferred_lft forever
inet6 ::1/128 scope host
valid_lft forever preferred_lft forever
2: wlp1s0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc noqueue state UP group default qlen 1000
link/ether 80:30:49:43:93:57 brd ff:ff:ff:ff:ff:ff
inet 192.168.1.18/24 brd 192.168.1.255 scope global dynamic noprefixroute wlp1s0
valid_lft 41848sec preferred_lft 41848sec
inet6 fe80::7bef:8696:6724:243f/64 scope link noprefixroute
valid_lft forever preferred_lft forever
3: br-a804dcd85f33: <NO-CARRIER,BROADCAST,MULTICAST,UP> mtu 1500 qdisc noqueue state DOWN group default
link/ether 02:42:13:2a:a0:03 brd ff:ff:ff:ff:ff:ff
inet 172.20.0.1/16 brd 172.20.255.255 scope global br-a804dcd85f33
valid_lft forever preferred_lft forever
4: br-c3b2ae6b3029: <NO-CARRIER,BROADCAST,MULTICAST,UP> mtu 1500 qdisc noqueue state DOWN group default
link/ether 02:42:88:cf:76:69 brd ff:ff:ff:ff:ff:ff
inet 172.19.0.1/16 brd 172.19.255.255 scope global br-c3b2ae6b3029
valid_lft forever preferred_lft forever
5: br-f6cbe1ed3654: <NO-CARRIER,BROADCAST,MULTICAST,UP> mtu 1500 qdisc noqueue state DOWN group default
link/ether 02:42:10:95:f1:2a brd ff:ff:ff:ff:ff:ff
inet 172.23.0.1/16 brd 172.23.255.255 scope global br-f6cbe1ed3654
valid_lft forever preferred_lft forever
6: br-f70a7fefe865: <NO-CARRIER,BROADCAST,MULTICAST,UP> mtu 1500 qdisc noqueue state DOWN group default
link/ether 02:42:d1:14:db:7e brd ff:ff:ff:ff:ff:ff
inet 172.21.0.1/16 brd 172.21.255.255 scope global br-f70a7fefe865
valid_lft forever preferred_lft forever
7: br-00f206f3f7d6: <NO-CARRIER,BROADCAST,MULTICAST,UP> mtu 1500 qdisc noqueue state DOWN group default
link/ether 02:42:55:c7:54:8f brd ff:ff:ff:ff:ff:ff
inet 172.22.0.1/16 brd 172.22.255.255 scope global br-00f206f3f7d6
valid_lft forever preferred_lft forever
8: docker0: <NO-CARRIER,BROADCAST,MULTICAST,UP> mtu 1500 qdisc noqueue state DOWN group default
link/ether 02:42:30:69:b4:7e brd ff:ff:ff:ff:ff:ff
inet 172.17.0.1/16 brd 172.17.255.255 scope global docker0
valid_lft forever preferred_lft forever
9: br-1e2a95ee0264: <NO-CARRIER,BROADCAST,MULTICAST,UP> mtu 1500 qdisc noqueue state DOWN group default
link/ether 02:42:94:dd:a4:1a brd ff:ff:ff:ff:ff:ff
inet 172.18.0.1/16 brd 172.18.255.255 scope global br-1e2a95ee0264
valid_lft forever preferred_lft forever
>> sudo iwlist scan
wlp1s0 Scan completed :
Cell 01 - Address: 68:A3:78:EE:FF:DC
Channel:52
Frequency:5.26 GHz (Channel 52)
Quality=52/70 Signal level=-58 dBm
Encryption key:on
ESSID:"Freebox-142DE6"
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=0000065832ffadf9
Extra: Last beacon: 20ms ago
IE: Unknown: 000E46726565626F782D313432444536
IE: Unknown: 01088C129824B048606C
IE: Unknown: 030134
IE: Unknown: 070A465220240817640B1E00
IE: Unknown: 200100
IE: IEEE 802.11i/WPA2 Version 1
Group Cipher : CCMP
Pairwise Ciphers (1) : CCMP
Authentication Suites (1) : PSK
IE: Unknown: 0B050200010000
IE: Unknown: 46057200000000
IE: Unknown: 3B028000
IE: Unknown: 2D1AEF001BFFFFFF0000000000000000000100000000000000000000
IE: Unknown: 3D1634050400000000000000000000000000000000000000
IE: Unknown: 7F080400080200000040
IE: Unknown: BF0CB2010030EAFF0000EAFF0020
IE: Unknown: C005013A00FCFF
IE: Unknown: C304022E2E2E
IE: Unknown: DD180050F2020101010003A4000027A4000042435E0062322F00
IE: Unknown: DD8D0050F204104A00011010440001021057000101103B00010310470010102BD2FA4BD94176A3060560ED969F5A1021000A46726565626F782053411023000E46726565626F782053657276657210240001321042000C3638413337383134324445361054000800060050F20400011011000746726565626F78100800020000103C0001021049000600372A000120
IE: Unknown: DD0C0007CB010201000000000000
Cell 02 - Address: 72:C9:32:31:A9:9F
Channel:1
Frequency:2.412 GHz (Channel 1)
Quality=51/70 Signal level=-59 dBm
Encryption key:on
ESSID:""
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=00000008c61671f1
Extra: Last beacon: 10152ms ago
IE: Unknown: 0000
IE: Unknown: 010882848B960C121824
IE: Unknown: 030101
IE: Unknown: 050400010000
IE: Unknown: 2A0104
IE: Unknown: 32043048606C
IE: IEEE 802.11i/WPA2 Version 1
Group Cipher : CCMP
Pairwise Ciphers (1) : CCMP
Authentication Suites (1) : PSK
IE: Unknown: 3B03515354
IE: Unknown: 2D1A2C001DFF00000000000000000096000100000000000000000000
IE: Unknown: 3D1601001300000000000000000000000000000000000000
IE: Unknown: 7F0104
IE: Unknown: DD180050F2020101810003A4000027A4000042435E0062322F00
IE: Unknown: DD07506F9A16010100
Cell 03 - Address: 68:A3:78:14:2D:E8
Channel:1
Frequency:2.412 GHz (Channel 1)
Quality=69/70 Signal level=-41 dBm
Encryption key:on
ESSID:"FreeWifi_secure"
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=000006583ba5fd5f
Extra: Last beacon: 10132ms ago
IE: Unknown: 000F46726565576966695F736563757265
IE: Unknown: 010882848B960C121824
IE: Unknown: 030101
IE: Unknown: 050401020000
IE: Unknown: 2A0104
IE: Unknown: 32043048606C
IE: IEEE 802.11i/WPA2 Version 1
Group Cipher : TKIP
Pairwise Ciphers (2) : CCMP TKIP
Authentication Suites (1) : 802.1x
IE: Unknown: 0B050000000000
IE: Unknown: 46057200000000
IE: Unknown: 2D1AEC0003FFFFFF0001000000000000000100000000000000000000
IE: Unknown: 3D1601000400000000000000000000000000000000000000
IE: Unknown: 7F080000080200000040
IE: Unknown: DD180050F2020101000003A4000027A4000042435E0062322F00
IE: Unknown: DD0C0007CB010203000000000000
Cell 04 - Address: B2:22:7A:5E:6B:8F
Channel:1
Frequency:2.412 GHz (Channel 1)
Quality=70/70 Signal level=-31 dBm
Encryption key:on
ESSID:"DIRECT-8F-HP OfficeJet Pro 9010"
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=0000065e578886e6
Extra: Last beacon: 20ms ago
IE: Unknown: 001F4449524543542D38462D4850204F66666963654A65742050726F2039303130
IE: Unknown: 01088C1218243048606C
IE: Unknown: 030101
IE: Unknown: 2A0100
IE: Unknown: 2D1A2C0103FF00000001000000000000000000000000000000000000
IE: IEEE 802.11i/WPA2 Version 1
Group Cipher : CCMP
Pairwise Ciphers (1) : CCMP
Authentication Suites (1) : PSK
IE: Unknown: 3D1601000100000000000000000000000000000000000000
IE: Unknown: 7F080500800021000000
IE: Unknown: 3B135101020304050C161718191A1B1C1D1E1F2021
IE: Unknown: DD180050F202010101000253380127A4000042435E0062322F00
IE: Unknown: DDC70050F204104A0001101044000102103B000103104700100DB4A8402A2D516EB28D5986EB05244A1021000248501023001C4850204F66666963654A65742050726F20393031302073657269657310240006314B523530421042000A544831314738373034421054000800030050F20400011011001F4449524543542D38462D4850204F66666963654A65742050726F20393031301008000240081049000E00372A0001200106C0A5E8E10EFC10490017000137100600100DB4A8402A2D516EB28D5986EB05244A
IE: Unknown: DD6508000900040000002B01020100031C4850204F66666963654A65742050726F20393031302073657269657304053930313200050B544831314738373034420006100DB4A8402A2D516EB28D5986EB05244A070400000000080200D4090200380A0400000000
IE: Unknown: DD6508000900040000002F01020100031C4850204F66666963654A65742050726F20393031302073657269657304053930313200050B544831314738373034420006100DB4A8402A2D516EB28D5986EB05244A0704C0A8015F080200D4090200380A0400000000
Cell 05 - Address: F4:05:95:03:A8:80
Channel:6
Frequency:2.437 GHz (Channel 6)
Quality=14/70 Signal level=-96 dBm
Encryption key:on
ESSID:"\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"
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=0000081dd3a07186
Extra: Last beacon: 9116ms ago
IE: Unknown: 000D00000000000000000000000000
IE: Unknown: 010882848B962430486C
IE: Unknown: 030106
IE: Unknown: 050400010000
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: 0B050100070000
IE: Unknown: 420100
IE: Unknown: 2D1ABC081BFFFF000000000000000000000000000000000000000000
IE: Unknown: 3D1606080400000000000000000000000000000000000000
IE: Unknown: 4A0E14000A002C01C800140005001900
IE: Unknown: 7F080500080000000040
IE: Unknown: DD180050F204104A00011010440001021049000600372A000120
IE: Unknown: DD090010180201001C0000
IE: Unknown: DD180050F2020101840003A4000027A4000042435E0062322F00
Cell 06 - Address: A8:A2:37:5A:60:6E
Channel:6
Frequency:2.437 GHz (Channel 6)
Quality=15/70 Signal level=-95 dBm
Encryption key:on
ESSID:"Livebox-606E"
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=000001209125018c
Extra: Last beacon: 9092ms ago
IE: Unknown: 000C4C697665626F782D36303645
IE: Unknown: 010882848B962430486C
IE: Unknown: 030106
IE: Unknown: 050402030000
IE: Unknown: 0706465220010D14
IE: Unknown: 200100
IE: Unknown: 23021100
IE: Unknown: 2A0100
IE: Unknown: 32040C121860
IE: IEEE 802.11i/WPA2 Version 1
Group Cipher : CCMP
Pairwise Ciphers (1) : CCMP
Authentication Suites (1) : PSK
IE: Unknown: 0B050100070000
IE: Unknown: 3302040B
IE: Unknown: 42020000
IE: Unknown: 4605334F010000
IE: Unknown: 2D1AAC091BFFFF000000000000000000000000000000000000000000
IE: Unknown: 3D1606080400000000000000000000000000000000000000
IE: Unknown: 7F080400080000000040
IE: Unknown: DD420050F204104A000110104400010210470010413841323337F541F630364541384132103C0001011011000D4C697665626F782046696272651049000600372A000120
IE: Unknown: DD090010180201001C0000
IE: Unknown: DD180050F2020101000003A4000027A4000042435E0062322F00
Cell 07 - Address: 44:D4:54:3C:2B:28
Channel:11
Frequency:2.462 GHz (Channel 11)
Quality=14/70 Signal level=-96 dBm
Encryption key:on
ESSID:"Livebox-2B20"
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=0000094a61fb3bf2
Extra: Last beacon: 20ms ago
IE: Unknown: 000C4C697665626F782D32423230
IE: Unknown: 010882848B962430486C
IE: Unknown: 03010B
IE: Unknown: 0706465220010D14
IE: Unknown: 200100
IE: Unknown: 23020D00
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: 0B050100090000
IE: Unknown: 4605334F000000
IE: Unknown: 33028164
IE: Unknown: 33020001
IE: Unknown: 3B0404040B0C
IE: Unknown: 2D1AEF1917FFFFFF0000000000000000000000000000000000000000
IE: Unknown: 3D160B080400000000000000000000000000000000000000
IE: Unknown: 4A0E14000A002C01C800140005001900
IE: Unknown: 7F0A85000800000000C00140
IE: Unknown: FF1C23050018120010222002C00F429510008C00EAFFEAFF1A1CC7711C07
IE: Unknown: FF07240400010CFCFF
IE: Unknown: FF0E260000A40820A408404308603208
IE: Unknown: C922000D0001FF44D4543C2B24000000000200000D8164FF44D4543C2B20000000000000
IE: Unknown: DD9C0050F204104A00011010440001021057000101103B000103104700101F9D372DDD42D18564B90B5789E063A110210008536167656D636F6D10230015536167656D636F6D4661737435363730455F4F46521024000C53475F4C42365F312E302E36104200094C4B323231393346461054000800060050F2040001101100094C697665626F782036100800020004103C0001031049000600372A000120
IE: Unknown: DD1A00904C0418BF0CB1698A0FEAFF0000EAFF0020C005000B000000
IE: Unknown: DD090010180201001C0000
IE: Unknown: DD180050F2020101000003A4000027A4000042435E0062322F00
Cell 08 - Address: 14:0C:76:76:51:1C
Channel:11
Frequency:2.462 GHz (Channel 11)
Quality=14/70 Signal level=-96 dBm
Encryption key:on
ESSID:"Durand"
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=000002eac75be15f
Extra: Last beacon: 8008ms ago
IE: Unknown: 0006447572616E64
IE: Unknown: 010882848B960C121824
IE: Unknown: 03010B
IE: Unknown: 050400020000
IE: Unknown: 2A0104
IE: Unknown: 32043048606C
IE: IEEE 802.11i/WPA2 Version 1
Group Cipher : CCMP
Pairwise Ciphers (1) : CCMP
Authentication Suites (1) : PSK
IE: Unknown: 0B050100080000
IE: Unknown: 46057200000000
IE: Unknown: 2D1AEC0003FFFFFF0001000000000000000100000000000000000000
IE: Unknown: 3D160B000400000000000000000000000000000000000000
IE: Unknown: 7F080000080200000040
IE: Unknown: DD180050F2020101010003A4000027A4000042435E0062322F00
IE: Unknown: DD220050F204104A00011010440001021057000101103C0001011049000600372A000120
IE: Unknown: DD0C0007CB010201000000000000
>> uname -r -m
5.15.0-58-generic x86_64
>> cat /etc/network/interfaces
>> nm-tool
>> nmcli dev wifi
IN-USE BSSID SSID MODE CHAN RATE SIGNAL BARS SECURITY
B2:22:7A:5E:6B:8F DIRECT-8F-HP OfficeJet Pro 9010 Infra 1 65 Mbit/s 100 ▂▄▆█ WPA2
68:A3:78:14:2D:E8 FreeWifi_secure Infra 1 195 Mbit/s 99 ▂▄▆█ WPA2 802.1X
72:C9:32:31:A9:9F -- Infra 1 65 Mbit/s 69 ▂▄▆_ WPA2
* 68:A3:78:EE:FF:DC Freebox-142DE6 Infra 52 405 Mbit/s 69 ▂▄▆_ WPA2
A8:A2:37:5A:60:6E Livebox-606E Infra 6 130 Mbit/s 9 ▂___ WPA2
F4:05:95:03:A8:80 -- Infra 6 130 Mbit/s 7 ▂___ WPA2
44:D4:54:3C:2B:28 Livebox-2B20 Infra 11 405 Mbit/s 7 ▂___ WPA2
14:0C:76:76:51:1C Durand Infra 11 195 Mbit/s 7 ▂___ WPA2
>> nmcli connection list (< 15.04) ou nmcli connection show (>= 15.04)
NAME UUID TYPE DEVICE
Freebox-142DE6 f3b8aebe-b72c-4334-a590-cae4bb552897 wifi wlp1s0
br-00f206f3f7d6 a7c2aef6-708d-4c2e-a0ed-a11458273745 bridge br-00f206f3f7d6
br-1e2a95ee0264 71ddbb55-375d-4fda-982d-e6d6a26d255c bridge br-1e2a95ee0264
br-a804dcd85f33 375f5895-8c8a-4e6c-8d5a-c1da0bd092be bridge br-a804dcd85f33
br-c3b2ae6b3029 176806a4-3f50-4558-8f52-efb6fbc611dd bridge br-c3b2ae6b3029
br-f6cbe1ed3654 5bcae955-78ff-4282-8937-5b005f6c8016 bridge br-f6cbe1ed3654
br-f70a7fefe865 303a6371-80f6-44a8-8f3b-9ae173241414 bridge br-f70a7fefe865
docker0 2f372e19-eb82-4622-bf92-cb12c900a7ee bridge docker0
35-living 0017b9fd-4fe4-40a4-b08b-74064896ffc2 wifi --
Freebox-7CB7EB f9e33a49-e349-42de-a637-1fb55d346ea6 wifi --
freebox_KULCNL 014ca2f2-38d4-4650-aa81-dd1ba73c4c84 wifi --
freebox_QPJJBE 9641dc6c-752a-40c3-ac7a-ebcbdbc92972 wifi --
GoogleGuestPSK eb2660c1-c518-49f7-9104-92c547f99666 wifi --
HUAWEI P20 lite 1671d7e2-ec4d-401f-9ac4-a77d1a8c92ff wifi --
Livebox-4070 b25f2acc-2056-41d1-a29a-03caab83127c wifi --
Livebox-6630 ea9d97a2-1a62-48c8-bacd-0cb8191d8b4c wifi --
Livebox-C28A 4dfa8249-efda-4f10-a438-07d5a02423d8 wifi --
ORBI13 28cd3d53-d1ad-4ff0-9666-08b4d541645d wifi --
Réseau HUAWEI P20 lite 84049043-f90f-438d-91f1-679ea367e673 bluetooth --
_SNCF_WIFI_INOUI f13c5fa0-9913-4e9c-906f-065f620e8cf7 wifi --
UTspot d6480ffe-cd33-4bab-9451-07e7275a66b8 wifi --
>> sudo rfkill list
0: phy0: Wireless LAN
Soft blocked: no
Hard blocked: no
1: hci0: Bluetooth
Soft blocked: no
Hard blocked: noHors ligne
#2 Le 23/05/2024, à 13:43
- xubu1957
Re : Wifi instable principalement sur des streams vidéo
Bonjour,
Vu :
nmcli dev wifi
IN-USE BSSID SSID MODE CHAN RATE SIGNAL BARS SECURITY
* xxxxxxxxxxxxxxxxxx Freebox-142DE6 Infra 52 405 Mbit/s 69 ▂▄▆_ WPA2 Essaye un canal 36 pour les fréquences 5 GHz au lieu du canal 52.
Voir la Doc freeboxv6_boosterwifi.
Dernière modification par xubu1957 (Le 23/05/2024, à 13:45)
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
Hors ligne
#3 Le 23/05/2024, à 23:10
- klucksa
Re : Wifi instable principalement sur des streams vidéo
Merci @xubu1957 je teste cela et te dit c'est résolu dans les prochaines jours 
Hors ligne
#4 Le 28/05/2024, à 22:36
- klucksa
Re : Wifi instable principalement sur des streams vidéo
Hello @xubu1957 au final les coupures se reproduisent
J'ai refais un wificheck dont voici le résultat
>> lsb_release -a
Distributor ID: Neon
Description: KDE neon User - 5.26
Release: 20.04
Codename: focal
>> lsusb
Bus 004 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 003 Device 003: ID 13d3:56db IMC Networks HD Camera
Bus 003 Device 002: ID 1358:c123 Realtek Bluetooth Radio
Bus 003 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 001 Device 004: ID 413c:301a Dell Computer Corp.
Bus 001 Device 003: ID 046d:c310 Logitech, Inc.
Bus 001 Device 002: ID 05e3:0608 Genesys Logic, Inc. Hub
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
>> lspci -k -nn | grep -A 3 -i net
01:00.0 Network controller [0280]: Realtek Semiconductor Co., Ltd. RTL8822CE 802.11ac PCIe Wireless Network Adapter [10ec:c822]
Subsystem: Electronics & Telecommunications RSH RTL8822CE 802.11ac PCIe Wireless Network Adapter [1058:1e25]
Kernel driver in use: rtw_8822ce
Kernel modules: rtw88_8822ce
03:00.0 Non-Volatile memory controller [0108]: Samsung Electronics Co Ltd NVMe SSD Controller SM981/PM981/PM983 [144d:a808]
>> sudo lshw -C network
*-network
description: Wireless interface
product: RTL8822CE 802.11ac PCIe Wireless Network Adapter
vendor: Realtek Semiconductor Co., Ltd.
physical id: 0
bus info: pci@0000:01:00.0
logical name: wlp1s0
version: 00
serial: 80:30:49:43:93:57
width: 64 bits
clock: 33MHz
capabilities: pm msi pciexpress bus_master cap_list ethernet physical wireless
configuration: broadcast=yes driver=rtw_8822ce driverversion=5.15.0-58-generic firmware=N/A ip=192.168.1.18 latency=0 link=yes multicast=yes wireless=IEEE 802.11
resources: irq:73 ioport:2000(size=256) memory:d0500000-d050ffff
>> lsmod | sort
aesni_intel 376832 13
af_alg 32768 10 algif_hash,algif_skcipher
algif_hash 16384 2
algif_skcipher 16384 2
amdgpu 9809920 105
aufs 270336 0
autofs4 49152 2
binfmt_misc 24576 1
blake2b_generic 20480 0
bluetooth 688128 41 btrtl,btintel,btbcm,bnep,btusb,rfcomm
bnep 28672 2
bpfilter 16384 0
bridge 307200 1 br_netfilter
br_netfilter 28672 0
btbcm 24576 1 btusb
btintel 40960 1 btusb
btrfs 1536000 0
btrtl 24576 1 btusb
btusb 61440 0
ccm 20480 6
ccp 102400 1 kvm_amd
cec 61440 1 drm_kms_helper
cfg80211 970752 2 rtw88_core,mac80211
cmac 16384 5
crc32_pclmul 16384 0
crct10dif_pclmul 16384 1
cryptd 24576 5 crypto_simd,ghash_clmulni_intel
crypto_simd 16384 1 aesni_intel
dm_crypt 53248 1
drm 618496 35 gpu_sched,drm_kms_helper,amdgpu,drm_ttm_helper,ttm
drm_kms_helper 307200 1 amdgpu
drm_ttm_helper 16384 1 amdgpu
ecc 36864 1 ecdh_generic
ecdh_generic 16384 2 bluetooth
edac_mce_amd 36864 0
efi_pstore 16384 0
fb_sys_fops 16384 1 drm_kms_helper
ghash_clmulni_intel 16384 0
gpu_sched 45056 1 amdgpu
hid 147456 4 i2c_hid,usbhid,hid_multitouch,hid_generic
hid_generic 16384 0
hid_multitouch 32768 0
huawei_wmi 20480 0
i2c_algo_bit 16384 1 amdgpu
i2c_hid 36864 1 i2c_hid_acpi
i2c_hid_acpi 16384 0
i2c_piix4 28672 0
input_leds 16384 0
intel_rapl_common 40960 1 intel_rapl_msr
intel_rapl_msr 20480 0
iommu_v2 24576 1 amdgpu
iptable_filter 16384 1
iptable_nat 16384 1
ip_tables 32768 2 iptable_filter,iptable_nat
joydev 32768 0
k10temp 16384 0
kvm 1011712 1 kvm_amd
kvm_amd 155648 0
ledtrig_audio 16384 2 snd_hda_codec_generic,huawei_wmi
libarc4 16384 1 mac80211
libcrc32c 16384 3 nf_conntrack,nf_nat,btrfs
llc 16384 2 bridge,stp
lp 28672 0
mac80211 1249280 2 rtw88_pci,rtw88_core
mac_hid 16384 0
mc 61440 4 videodev,videobuf2_v4l2,uvcvideo,videobuf2_common
Module Size Used by
msr 16384 0
nf_conntrack 172032 4 xt_conntrack,nf_nat,nf_conntrack_netlink,xt_MASQUERADE
nf_conntrack_netlink 49152 0
nf_defrag_ipv4 16384 1 nf_conntrack
nf_defrag_ipv6 24576 1 nf_conntrack
nf_nat 49152 2 iptable_nat,xt_MASQUERADE
nfnetlink 20480 2 nf_conntrack_netlink
nls_iso8859_1 16384 1
nvme 49152 3
nvme_core 135168 4 nvme
overlay 151552 0
parport 69632 3 parport_pc,lp,ppdev
parport_pc 53248 0
ppdev 24576 0
pstore_blk 16384 0
pstore_zone 32768 1 pstore_blk
raid6_pq 122880 1 btrfs
ramoops 28672 0
rapl 20480 0
rc_core 61440 1 cec
reed_solomon 28672 1 ramoops
rfcomm 81920 16
rtw88_8822c 503808 1 rtw88_8822ce
rtw88_8822ce 16384 0
rtw88_core 258048 2 rtw88_pci,rtw88_8822c
rtw88_pci 32768 1 rtw88_8822ce
sch_fq_codel 24576 1
serio_raw 20480 0
snd 102400 21 snd_hda_codec_generic,snd_seq,snd_seq_device,snd_hda_codec_hdmi,snd_hwdep,snd_hda_intel,snd_hda_codec,snd_hda_codec_realtek,snd_timer,snd_pcm,snd_rawmidi
snd_hda_codec 163840 4 snd_hda_codec_generic,snd_hda_codec_hdmi,snd_hda_intel,snd_hda_codec_realtek
snd_hda_codec_generic 102400 1 snd_hda_codec_realtek
snd_hda_codec_hdmi 77824 1
snd_hda_codec_realtek 155648 1
snd_hda_core 110592 5 snd_hda_codec_generic,snd_hda_codec_hdmi,snd_hda_intel,snd_hda_codec,snd_hda_codec_realtek
snd_hda_intel 53248 5
snd_hwdep 16384 1 snd_hda_codec
snd_intel_dspcfg 28672 1 snd_hda_intel
snd_intel_sdw_acpi 20480 1 snd_intel_dspcfg
snd_pci_acp3x 20480 0
snd_pci_acp5x 20480 0
snd_pci_acp6x 16384 0
snd_pcm 135168 5 snd_hda_codec_hdmi,snd_pci_acp6x,snd_hda_intel,snd_hda_codec,snd_hda_core
snd_rawmidi 49152 1 snd_seq_midi
snd_rn_pci_acp3x 20480 0
snd_seq 77824 2 snd_seq_midi,snd_seq_midi_event
snd_seq_device 16384 3 snd_seq,snd_seq_midi,snd_rawmidi
snd_seq_midi 20480 0
snd_seq_midi_event 16384 1 snd_seq_midi
snd_timer 40960 2 snd_seq,snd_pcm
soundcore 16384 1 snd
sparse_keymap 16384 1 huawei_wmi
stp 16384 1 bridge
syscopyarea 16384 1 drm_kms_helper
sysfillrect 20480 1 drm_kms_helper
sysimgblt 16384 1 drm_kms_helper
ttm 86016 2 amdgpu,drm_ttm_helper
usbhid 65536 0
uvcvideo 106496 0
vboxdrv 569344 2 vboxnetadp,vboxnetflt
vboxnetadp 28672 0
vboxnetflt 28672 0
video 57344 0
videobuf2_common 77824 4 videobuf2_vmalloc,videobuf2_v4l2,uvcvideo,videobuf2_memops
videobuf2_memops 20480 1 videobuf2_vmalloc
videobuf2_v4l2 32768 1 uvcvideo
videobuf2_vmalloc 20480 1 uvcvideo
videodev 253952 3 videobuf2_v4l2,uvcvideo,videobuf2_common
wmi 32768 2 huawei_wmi,wmi_bmof
wmi_bmof 16384 0
xfrm_algo 16384 1 xfrm_user
xfrm_user 40960 1
xhci_pci 24576 0
xhci_pci_renesas 20480 1 xhci_pci
xor 24576 1 btrfs
x_tables 53248 6 xt_conntrack,iptable_filter,xt_addrtype,ip_tables,iptable_nat,xt_MASQUERADE
xt_addrtype 16384 2
xt_conntrack 16384 7
xt_MASQUERADE 20480 7
zstd_compress 225280 1 btrfs
>> bootctl
System:
Firmware: n/a (n/a)
Secure Boot: disabled
Setup Mode: setup
Current Boot Loader:
Product: n/a
Features: ✗ Boot counting
✗ Menu timeout control
✗ One-shot menu timeout control
✗ Default entry control
✗ One-shot entry control
✗ Support for XBOOTLDR partition
✗ Support for passing random seed to OS
✗ Boot loader sets ESP partition information
ESP: n/a
File: └─n/a
Random Seed:
Passed to OS: no
System Token: not set
Boot Loaders Listed in EFI Variables:
Title: neon
ID: 0x0002
Status: active, boot-order
Partition: /dev/disk/by-partuuid/ad61bb90-f476-c64f-b95d-7371dcd3bc69
File: └─/EFI/neon/shimx64.efi>> iwconfig
wlp1s0 IEEE 802.11 ESSID:"Freebox-142DE6"
Mode:Managed Frequency:5.18 GHz Access Point: 68:A3:78:EE:FF:DC
Bit Rate=585 Mb/s Tx-Power=23 dBm
Retry short limit:7 RTS thr:off Fragment thr:off
Power Management:off
Link Quality=52/70 Signal level=-58 dBm
Rx invalid nwid:0 Rx invalid crypt:0 Rx invalid frag:0
Tx excessive retries:0 Invalid misc:1641 Missed beacon:0
>> ip a
1: lo: <LOOPBACK,UP,LOWER_UP> mtu 65536 qdisc noqueue state UNKNOWN group default qlen 1000
link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00
inet 127.0.0.1/8 scope host lo
valid_lft forever preferred_lft forever
inet6 ::1/128 scope host
valid_lft forever preferred_lft forever
2: wlp1s0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc noqueue state UP group default qlen 1000
link/ether 80:30:49:43:93:57 brd ff:ff:ff:ff:ff:ff
inet 192.168.1.18/24 brd 192.168.1.255 scope global dynamic noprefixroute wlp1s0
valid_lft 26376sec preferred_lft 26376sec
inet6 fe80::7bef:8696:6724:243f/64 scope link noprefixroute
valid_lft forever preferred_lft forever
3: br-a804dcd85f33: <NO-CARRIER,BROADCAST,MULTICAST,UP> mtu 1500 qdisc noqueue state DOWN group default
link/ether 02:42:3d:d6:6f:01 brd ff:ff:ff:ff:ff:ff
inet 172.20.0.1/16 brd 172.20.255.255 scope global br-a804dcd85f33
valid_lft forever preferred_lft forever
4: br-c3b2ae6b3029: <NO-CARRIER,BROADCAST,MULTICAST,UP> mtu 1500 qdisc noqueue state DOWN group default
link/ether 02:42:3d:66:c6:fc brd ff:ff:ff:ff:ff:ff
inet 172.19.0.1/16 brd 172.19.255.255 scope global br-c3b2ae6b3029
valid_lft forever preferred_lft forever
5: br-f6cbe1ed3654: <NO-CARRIER,BROADCAST,MULTICAST,UP> mtu 1500 qdisc noqueue state DOWN group default
link/ether 02:42:dc:9e:74:c1 brd ff:ff:ff:ff:ff:ff
inet 172.23.0.1/16 brd 172.23.255.255 scope global br-f6cbe1ed3654
valid_lft forever preferred_lft forever
6: br-f70a7fefe865: <NO-CARRIER,BROADCAST,MULTICAST,UP> mtu 1500 qdisc noqueue state DOWN group default
link/ether 02:42:8e:7e:6c:07 brd ff:ff:ff:ff:ff:ff
inet 172.21.0.1/16 brd 172.21.255.255 scope global br-f70a7fefe865
valid_lft forever preferred_lft forever
7: br-00f206f3f7d6: <NO-CARRIER,BROADCAST,MULTICAST,UP> mtu 1500 qdisc noqueue state DOWN group default
link/ether 02:42:44:1c:71:cf brd ff:ff:ff:ff:ff:ff
inet 172.22.0.1/16 brd 172.22.255.255 scope global br-00f206f3f7d6
valid_lft forever preferred_lft forever
8: br-1e2a95ee0264: <NO-CARRIER,BROADCAST,MULTICAST,UP> mtu 1500 qdisc noqueue state DOWN group default
link/ether 02:42:a4:d5:f6:8c brd ff:ff:ff:ff:ff:ff
inet 172.18.0.1/16 brd 172.18.255.255 scope global br-1e2a95ee0264
valid_lft forever preferred_lft forever
9: docker0: <NO-CARRIER,BROADCAST,MULTICAST,UP> mtu 1500 qdisc noqueue state DOWN group default
link/ether 02:42:75:44:37:2b brd ff:ff:ff:ff:ff:ff
inet 172.17.0.1/16 brd 172.17.255.255 scope global docker0
valid_lft forever preferred_lft forever
>> sudo iwlist scan
wlp1s0 Scan completed :
Cell 01 - Address: 68:A3:78:EE:FF:DC
Channel:36
Frequency:5.18 GHz (Channel 36)
Quality=52/70 Signal level=-58 dBm
Encryption key:on
ESSID:"Freebox-142DE6"
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=000000646f8999c7
Extra: Last beacon: 24ms ago
IE: Unknown: 000E46726565626F782D313432444536
IE: Unknown: 01088C129824B048606C
IE: Unknown: 030124
IE: Unknown: 070A465220240817640B1E00
IE: Unknown: 200100
IE: IEEE 802.11i/WPA2 Version 1
Group Cipher : CCMP
Pairwise Ciphers (1) : CCMP
Authentication Suites (1) : PSK
IE: Unknown: 0B050200010000
IE: Unknown: 46057200000000
IE: Unknown: 3B028000
IE: Unknown: 2D1AEF001BFFFFFF0000000000000000000100000000000000000000
IE: Unknown: 3D1624050400000000000000000000000000000000000000
IE: Unknown: 7F080400080200000040
IE: Unknown: BF0CB2010030EAFF0000EAFF0020
IE: Unknown: C005012A00FCFF
IE: Unknown: C304022E2E2E
IE: Unknown: DD180050F2020101010003A4000027A4000042435E0062322F00
IE: Unknown: DD8D0050F204104A00011010440001021057000101103B00010310470010102BD2FA4BD94176A3060560ED969F5A1021000A46726565626F782053411023000E46726565626F782053657276657210240001321042000C3638413337383134324445361054000800060050F20400011011000746726565626F78100800020000103C0001021049000600372A000120
IE: Unknown: DD0C0007CB010201000000000000
Cell 02 - Address: B2:22:7A:5E:6B:8F
Channel:1
Frequency:2.412 GHz (Channel 1)
Quality=70/70 Signal level=-34 dBm
Encryption key:on
ESSID:"DIRECT-8F-HP OfficeJet Pro 9010"
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=000000646feeffc5
Extra: Last beacon: 24ms ago
IE: Unknown: 001F4449524543542D38462D4850204F66666963654A65742050726F2039303130
IE: Unknown: 01088C1218243048606C
IE: Unknown: 030101
IE: Unknown: 2A0100
IE: Unknown: 2D1A2C0103FF00000001000000000000000000000000000000000000
IE: IEEE 802.11i/WPA2 Version 1
Group Cipher : CCMP
Pairwise Ciphers (1) : CCMP
Authentication Suites (1) : PSK
IE: Unknown: 3D1601000100000000000000000000000000000000000000
IE: Unknown: 7F080500800021000000
IE: Unknown: 3B135101020304050C161718191A1B1C1D1E1F2021
IE: Unknown: DD180050F202010101000253380127A4000042435E0062322F00
IE: Unknown: DDBF0050F204104A0001101044000102103B000103104700100DB4A8402A2D516EB28D5986EB05244A1021000248501023001C4850204F66666963654A65742050726F20393031302073657269657310240006314B523530421042000A544831314738373034421054000800030050F20400011011001F4449524543542D38462D4850204F66666963654A65742050726F20393031301008000240081049000600372A00012010490017000137100600100DB4A8402A2D516EB28D5986EB05244A
IE: Unknown: DD6508000900040000002F01020100031C4850204F66666963654A65742050726F20393031302073657269657304053930313200050B544831314738373034420006100DB4A8402A2D516EB28D5986EB05244A0704C0A8015F080200D4090200380A0400000000
IE: Unknown: DD6508000900040000002F01020100031C4850204F66666963654A65742050726F20393031302073657269657304053930313200050B544831314738373034420006100DB4A8402A2D516EB28D5986EB05244A070400000000080200D4090200380A0400000000
Cell 03 - Address: 68:A3:78:14:2D:E7
Channel:1
Frequency:2.412 GHz (Channel 1)
Quality=70/70 Signal level=-40 dBm
Encryption key:on
ESSID:"Freebox-142DE6"
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=000006c3cab664a2
Extra: Last beacon: 24ms ago
IE: Unknown: 000E46726565626F782D313432444536
IE: Unknown: 010882848B960C121824
IE: Unknown: 030101
IE: Unknown: 2A0104
IE: Unknown: 32043048606C
IE: IEEE 802.11i/WPA2 Version 1
Group Cipher : CCMP
Pairwise Ciphers (1) : CCMP
Authentication Suites (1) : PSK
IE: Unknown: 0B050500210000
IE: Unknown: 46057200000000
IE: Unknown: 2D1AEC0003FFFFFF0001000000000000000100000000000000000000
IE: Unknown: 3D1601000400000000000000000000000000000000000000
IE: Unknown: 7F080000080200000040
IE: Unknown: DD180050F2020101010003A4000027A4000042435E0062322F00
IE: Unknown: DD8D0050F204104A00011010440001021057000101103B00010310470010102BD2FA4BD94176A3060560ED969F5A1021000A46726565626F782053411023000E46726565626F782053657276657210240001321042000C3638413337383134324445361054000800060050F20400011011000746726565626F78100800020000103C0001011049000600372A000120
IE: Unknown: DD0C0007CB010201000000000000
Cell 04 - Address: 68:A3:78:14:2D:E8
Channel:1
Frequency:2.412 GHz (Channel 1)
Quality=70/70 Signal level=-40 dBm
Encryption key:on
ESSID:"FreeWifi_secure"
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=000006c3cab672bc
Extra: Last beacon: 24ms ago
IE: Unknown: 000F46726565576966695F736563757265
IE: Unknown: 010882848B960C121824
IE: Unknown: 030101
IE: Unknown: 2A0104
IE: Unknown: 32043048606C
IE: IEEE 802.11i/WPA2 Version 1
Group Cipher : TKIP
Pairwise Ciphers (2) : CCMP TKIP
Authentication Suites (1) : 802.1x
IE: Unknown: 0B050000210000
IE: Unknown: 46057200000000
IE: Unknown: 2D1AEC0003FFFFFF0001000000000000000100000000000000000000
IE: Unknown: 3D1601000400000000000000000000000000000000000000
IE: Unknown: 7F080000080200000040
IE: Unknown: DD180050F2020101000003A4000027A4000042435E0062322F00
IE: Unknown: DD0C0007CB010203000000000000
Cell 05 - Address: 9C:A2:F4:62:C6:1C
Channel:6
Frequency:2.437 GHz (Channel 6)
Quality=15/70 Signal level=-95 dBm
Encryption key:on
ESSID:"Bbox-6342CB7A"
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=000000316c491bde
Extra: Last beacon: 24ms ago
IE: Unknown: 000D42626F782D3633343243423741
IE: Unknown: 010882848B961224486C
IE: Unknown: 030106
IE: Unknown: 2A0104
IE: Unknown: 32040C183060
IE: Unknown: 2D1A2C0017FFFF000000000000000000000000000000000000000000
IE: Unknown: 3D1606000000000000000000000000000000000000000000
IE: IEEE 802.11i/WPA2 Version 1
Group Cipher : CCMP
Pairwise Ciphers (1) : CCMP
Authentication Suites (1) : PSK
IE: Unknown: 7F080000080000000000
IE: Unknown: 0B05000022127A
IE: Unknown: DD180050F2020101000003A4000027A4000042435E0062322F00
IE: Unknown: 23021300
IE: Unknown: 4605F3D001000C
IE: Unknown: 0706444520010D10
IE: Unknown: DD07000C4303000000
IE: Unknown: DD21000CE700000000BF0CB101C0332AFF92042AFF9204C0050000002AFFC303010202
IE: Unknown: DD07000C4303000000
IE: Unknown: DD1E001D0F100204000000000000000000000000000000000000000000000000
IE: Unknown: DD1E003192100204000000000000000000000000000000000000000000000000
Cell 06 - Address: 72:C9:32:31:A9:9F
Channel:1
Frequency:2.412 GHz (Channel 1)
Quality=45/70 Signal level=-65 dBm
Encryption key:on
ESSID:""
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=0000000f2c9cf185
Extra: Last beacon: 9540ms ago
IE: Unknown: 0000
IE: Unknown: 010882848B960C121824
IE: Unknown: 030101
IE: Unknown: 050400010000
IE: Unknown: 2A0104
IE: Unknown: 32043048606C
IE: IEEE 802.11i/WPA2 Version 1
Group Cipher : CCMP
Pairwise Ciphers (1) : CCMP
Authentication Suites (1) : PSK
IE: Unknown: 3B03515354
IE: Unknown: 2D1A2C001DFF00000000000000000096000100000000000000000000
IE: Unknown: 3D1601001300000000000000000000000000000000000000
IE: Unknown: 7F0104
IE: Unknown: DD180050F2020101810003A4000027A4000042435E0062322F00
IE: Unknown: DD07506F9A16010100
Cell 07 - Address: 14:0C:76:7B:32:A5
Channel:6
Frequency:2.437 GHz (Channel 6)
Quality=17/70 Signal level=-93 dBm
Encryption key:on
ESSID:"Freebox-7B32A4"
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=00000e8b049fe1ad
Extra: Last beacon: 8832ms ago
IE: Unknown: 000E46726565626F782D374233324134
IE: Unknown: 010882848B960C121824
IE: Unknown: 030106
IE: Unknown: 050400020000
IE: Unknown: 2A0104
IE: Unknown: 32043048606C
IE: IEEE 802.11i/WPA2 Version 1
Group Cipher : CCMP
Pairwise Ciphers (1) : CCMP
Authentication Suites (1) : PSK
IE: Unknown: 0B0502002C0000
IE: Unknown: 46057200000000
IE: Unknown: 2D1AEC0003FFFFFF0001000000000000000100000000000000000000
IE: Unknown: 3D1606000400000000000000000000000000000000000000
IE: Unknown: 7F080000080200000040
IE: Unknown: DD180050F2020101010003A4000027A4000042435E0062322F00
IE: Unknown: DD220050F204104A00011010440001021057000101103C0001011049000600372A000120
IE: Unknown: DD0C0007CB010201000000000000
>> uname -r -m
5.15.0-58-generic x86_64
>> cat /etc/network/interfaces
>> nm-tool
>> nmcli dev wifi
IN-USE BSSID SSID MODE CHAN RATE SIGNAL BARS SECURITY
68:A3:78:14:2D:E7 Freebox-142DE6 Infra 1 195 Mbit/s 100 ▂▄▆█ WPA2
68:A3:78:14:2D:E8 FreeWifi_secure Infra 1 195 Mbit/s 100 ▂▄▆█ WPA2 802.1X
B2:22:7A:5E:6B:8F DIRECT-8F-HP OfficeJet Pro 9010 Infra 1 65 Mbit/s 100 ▂▄▆█ WPA2
* 68:A3:78:EE:FF:DC Freebox-142DE6 Infra 36 405 Mbit/s 67 ▂▄▆_ WPA2
72:C9:32:31:A9:9F -- Infra 1 65 Mbit/s 59 ▂▄▆_ WPA2
14:0C:76:7B:32:A6 FreeWifi_secure Infra 6 195 Mbit/s 12 ▂___ WPA2 802.1X
14:0C:76:7B:32:A5 Freebox-7B32A4 Infra 6 195 Mbit/s 12 ▂___ WPA2
A8:A2:37:5A:60:6E Livebox-606E Infra 6 130 Mbit/s 9 ▂___ WPA2
9C:A2:F4:62:C6:1C Bbox-6342CB7A Infra 6 130 Mbit/s 9 ▂___ WPA2
>> nmcli connection list (< 15.04) ou nmcli connection show (>= 15.04)
NAME UUID TYPE DEVICE
Freebox-142DE6 f3b8aebe-b72c-4334-a590-cae4bb552897 wifi wlp1s0
br-00f206f3f7d6 8353508f-ad2c-45d7-84cc-28c73eca0e24 bridge br-00f206f3f7d6
br-1e2a95ee0264 68022d16-80d8-458a-bf30-052f6c102ad3 bridge br-1e2a95ee0264
br-a804dcd85f33 7e4ba199-251e-4559-b01e-dc53f87dc084 bridge br-a804dcd85f33
br-c3b2ae6b3029 202881bd-9d30-495b-b832-1fc7ad660bee bridge br-c3b2ae6b3029
br-f6cbe1ed3654 8e68237f-788b-4cf6-8243-8d3d00ff3126 bridge br-f6cbe1ed3654
br-f70a7fefe865 e8706fb3-f629-4faf-9669-666b75f89007 bridge br-f70a7fefe865
docker0 2d6d5f5b-bb84-44e8-ad6e-ecc13734b623 bridge docker0
35-living 0017b9fd-4fe4-40a4-b08b-74064896ffc2 wifi --
Freebox-7CB7EB f9e33a49-e349-42de-a637-1fb55d346ea6 wifi --
freebox_KULCNL 014ca2f2-38d4-4650-aa81-dd1ba73c4c84 wifi --
freebox_QPJJBE 9641dc6c-752a-40c3-ac7a-ebcbdbc92972 wifi --
GoogleGuestPSK eb2660c1-c518-49f7-9104-92c547f99666 wifi --
HUAWEI P20 lite 1671d7e2-ec4d-401f-9ac4-a77d1a8c92ff wifi --
Livebox-4070 b25f2acc-2056-41d1-a29a-03caab83127c wifi --
Livebox-6630 ea9d97a2-1a62-48c8-bacd-0cb8191d8b4c wifi --
Livebox-C28A 4dfa8249-efda-4f10-a438-07d5a02423d8 wifi --
ORBI13 28cd3d53-d1ad-4ff0-9666-08b4d541645d wifi --
Réseau HUAWEI P20 lite a7720757-d46d-4a9a-8b73-48a901c441c5 bluetooth --
_SNCF_WIFI_INOUI f13c5fa0-9913-4e9c-906f-065f620e8cf7 wifi --
UTspot d6480ffe-cd33-4bab-9451-07e7275a66b8 wifi --
>> sudo rfkill list
0: phy0: Wireless LAN
Soft blocked: no
Hard blocked: no
1: hci0: Bluetooth
Soft blocked: no
Hard blocked: noHors ligne
#5 Le 28/05/2024, à 22:57
- xubu1957
Re : Wifi instable principalement sur des streams vidéo
Bonjour,
>> iwconfig
Tx excessive retries:0 Invalid misc:1641 Beaucoup d'interférences.
3: br-a804dcd85f33: <NO-CARRIER,BROADCAST,MULTICAST,UP> mtu 1500 qdisc noqueue state DOWN group default
4: br-c3b2ae6b3029: <NO-CARRIER,BROADCAST,MULTICAST,UP> mtu 1500 qdisc noqueue state DOWN group default
5: br-f6cbe1ed3654: <NO-CARRIER,BROADCAST,MULTICAST,UP> mtu 1500 qdisc noqueue state DOWN group default
6: br-f70a7fefe865: <NO-CARRIER,BROADCAST,MULTICAST,UP> mtu 1500 qdisc noqueue state DOWN group default
7: br-00f206f3f7d6: <NO-CARRIER,BROADCAST,MULTICAST,UP> mtu 1500 qdisc noqueue state DOWN group default
8: br-1e2a95ee0264: <NO-CARRIER,BROADCAST,MULTICAST,UP> mtu 1500 qdisc noqueue state DOWN group default
9: docker0: J'ai rien compris > blog.alphorm.com/reseau-docker-partie-1-bridge, dans le réseau bridgé !
Dernière modification par xubu1957 (Le 28/05/2024, à 22:58)
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
Hors ligne
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