>> cat /etc/lsb-release
DISTRIB_ID=Ubuntu
DISTRIB_RELEASE=19.10
DISTRIB_CODENAME=eoan
DISTRIB_DESCRIPTION="Ubuntu 19.10"
>> lsusb
Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 001 Device 003: ID 046d:c31c Logitech, Inc. Keyboard K120
Bus 001 Device 002: ID 400c:107a SAGE SAGE AirMouse
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
>> lspci -k -nn | grep -A 3 -i net
01:00.0 Ethernet controller [0200]: Realtek Semiconductor Co., Ltd. RTL8111/8168/8411 PCI Express Gigabit Ethernet Controller [10ec:8168] (rev 0c)
Subsystem: Realtek Semiconductor Co., Ltd. RTL8111/8168/8411 PCI Express Gigabit Ethernet Controller [10ec:0123]
Kernel driver in use: r8169
Kernel modules: r8169
>> sudo lshw -C network
*-network
description: Ethernet interface
produit: RTL8111/8168/8411 PCI Express Gigabit Ethernet Controller
fabricant: Realtek Semiconductor Co., Ltd.
identifiant matériel: 0
information bus: pci@0000:01:00.0
nom logique: enp1s0
version: 0c
numéro de série: 84:39:be:67:b3:a7
taille: 1Gbit/s
capacité: 1Gbit/s
bits: 64 bits
horloge: 33MHz
fonctionnalités: pm msi pciexpress msix vpd bus_master cap_list ethernet physical tp mii 10bt 10bt-fd 100bt 100bt-fd 1000bt-fd autonegotiation
configuration : autonegotiation=on broadcast=yes driver=r8169 duplex=full firmware=rtl8168g-2_0.0.1 02/06/13 ip=192.168.0.43 latency=0 link=yes multicast=yes port=MII speed=1Gbit/s
ressources : irq:16 portE/S:e000(taille=256) mémoire:91404000-91404fff mémoire:91400000-91403fff
>> lsmod | sort
8250_dw 20480 0
ac97_bus 16384 1 snd_soc_core
acpi_pad 184320 0
acpi_thermal_rel 16384 1 int3400_thermal
aesni_intel 372736 2
aes_x86_64 20480 1 aesni_intel
autofs4 45056 2
axp20x 32768 1 axp20x_i2c
axp20x_i2c 16384 0
axp20x_pek 16384 0
axp288_adc 16384 0
axp288_charger 24576 0
axp288_fuel_gauge 28672 0
bluetooth 581632 34 btrtl,btqca,btsdio,btintel,hci_uart,btbcm,bnep,rfcomm
bnep 24576 2
brcmfmac 348160 0
brcmutil 16384 1 brcmfmac
btbcm 16384 1 hci_uart
btintel 24576 1 hci_uart
btqca 20480 1 hci_uart
btrtl 20480 1 hci_uart
btsdio 20480 0
cfg80211 712704 1 brcmfmac
cmac 16384 1
coretemp 20480 0
crc32_pclmul 16384 0
crct10dif_pclmul 16384 1
cryptd 24576 2 crypto_simd,ghash_clmulni_intel
crypto_simd 16384 1 aesni_intel
drm 491520 5 drm_kms_helper,i915
drm_kms_helper 184320 1 i915
dw_dmac 16384 8
dw_dmac_core 28672 1 dw_dmac
ecc 28672 1 ecdh_generic
ecdh_generic 16384 2 bluetooth
extcon_axp288 20480 0
fb_sys_fops 16384 1 drm_kms_helper
ghash_clmulni_intel 16384 0
glue_helper 16384 1 aesni_intel
gpio_keys 20480 0
hci_uart 126976 0
hid 131072 2 usbhid,hid_generic
hid_generic 16384 0
i2c_algo_bit 16384 1 i915
i915 1949696 10
industrialio 77824 2 axp288_adc,axp288_fuel_gauge
input_leds 16384 0
int3400_thermal 20480 0
int3403_thermal 16384 0
int340x_thermal_zone 16384 2 int3403_thermal,processor_thermal_device
intel_cstate 20480 0
intel_hid 20480 0
intel_int0002_vgpio 16384 1
intel_powerclamp 20480 0
intel_rapl_common 24576 2 intel_rapl_msr,processor_thermal_device
intel_rapl_msr 20480 0
intel_soc_dts_iosf 20480 1 processor_thermal_device
intel_xhci_usb_role_switch 16384 1
ip_tables 32768 0
irqbypass 16384 1 kvm
joydev 28672 0
kvm 659456 1 kvm_intel
kvm_intel 278528 0
lp 20480 0
lpc_ich 24576 0
mac_hid 16384 0
mei 110592 3 mei_hdcp,mei_txe
mei_hdcp 24576 0
mei_txe 28672 1
mmc_block 49152 3
Module Size Used by
nls_iso8859_1 16384 1
parport 53248 3 parport_pc,lp,ppdev
parport_pc 40960 0
ppdev 24576 0
processor_thermal_device 20480 0
punit_atom_debug 16384 0
r8169 81920 0
realtek 20480 1
rfcomm 81920 4
roles 16384 2 extcon_axp288,intel_xhci_usb_role_switch
sch_fq_codel 20480 2
sdhci 57344 1 sdhci_acpi
sdhci_acpi 24576 0
snd 90112 16 snd_seq,snd_seq_device,snd_soc_sst_bytcr_rt5651,snd_timer,snd_compress,snd_hdmi_lpe_audio,snd_soc_sst_atom_hifi2_platform,snd_soc_core,snd_pcm,snd_rawmidi
snd_compress 24576 1 snd_soc_core
snd_hdmi_lpe_audio 28672 1
snd_intel_sst_acpi 20480 1
snd_intel_sst_core 61440 1 snd_intel_sst_acpi
snd_pcm 106496 7 snd_soc_rt5651,snd_sof,snd_soc_sst_bytcr_rt5651,snd_hdmi_lpe_audio,snd_soc_sst_atom_hifi2_platform,snd_soc_core,snd_pcm_dmaengine
snd_pcm_dmaengine 16384 1 snd_soc_core
snd_rawmidi 36864 1 snd_seq_midi
snd_seq 69632 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_soc_acpi 16384 4 snd_soc_acpi_intel_match,sof_acpi_dev,snd_soc_sst_bytcr_rt5651,snd_intel_sst_acpi
snd_soc_acpi_intel_match 28672 2 sof_acpi_dev,snd_intel_sst_acpi
snd_soc_core 241664 4 snd_soc_rt5651,snd_sof,snd_soc_sst_bytcr_rt5651,snd_soc_sst_atom_hifi2_platform
snd_soc_rl6231 20480 1 snd_soc_rt5651
snd_soc_rt5651 102400 1
snd_soc_sst_atom_hifi2_platform 110592 2 snd_intel_sst_core
snd_soc_sst_bytcr_rt5651 36864 2
snd_sof 102400 3 sof_acpi_dev,snd_sof_intel_byt,snd_sof_intel_ipc
snd_sof_intel_byt 24576 1 sof_acpi_dev
snd_sof_intel_ipc 20480 1 snd_sof_intel_byt
snd_sof_xtensa_dsp 16384 1 sof_acpi_dev
snd_timer 36864 2 snd_seq,snd_pcm
soc_button_array 20480 0
sof_acpi_dev 20480 0
soundcore 16384 1 snd
sparse_keymap 16384 1 intel_hid
spi_pxa2xx_platform 28672 0
syscopyarea 16384 1 drm_kms_helper
sysfillrect 16384 1 drm_kms_helper
sysimgblt 16384 1 drm_kms_helper
usbhid 57344 0
video 49152 1 i915
x_tables 40960 1 ip_tables
>> iwconfig
>> ifconfig -a
>> sudo iwlist scan
>> uname -r -m
5.3.0-42-generic x86_64
>> cat /etc/network/interfaces
>> nm-tool
>> nmcli dev wifi
>> nmcli connection list (< 15.04) ou nmcli connection show (>= 15.04)
NAME UUID TYPE DEVICE
Connexion filaire 1 7d8bbde8-cd06-31df-8225-a28f4e818eb3 ethernet enp1s0
>> nmcli connection status
>> sudo rfkill list
0: hci0: Bluetooth
Soft blocked: no
Hard blocked: no
1: hci1: Bluetooth
Soft blocked: no
Hard blocked: no
