Olá, Artur Bernardes.
Segue na sequência, pelos comandos que sugeriu:
#sudo lshw -C network
*-network UNCLAIMED
descrição: Ethernet controller
produto: AR8162 Fast Ethernet
fabricante: Atheros Communications Inc.
physical id: 0
informações do barramento: pci@0000:02:00.0
versão: 10
largura: 64 bits
clock: 33MHz
capabilities: pm pciexpress msi msix bus_master cap_list
configuração: latency=0
recursos: memória:d3900000-d393ffff ioport:2000(tamanho=128)
*-network
descrição: Interface sem fio
produto: BCM4313 802.11b/g/n Wireless LAN Controller
fabricante: Broadcom Corporation
physical id: 0
informações do barramento: pci@0000:03:00.0
nome lógico: eth0
versão: 01
serial: c0:14:3d:d1:e0:c5
largura: 64 bits
clock: 33MHz
capabilities: pm msi pciexpress bus_master cap_list ethernet physical wireless
configuração: broadcast=yes driver=wl0 driverversion=5.100.82.112 ip=192.168.0.176 latency=0 multicast=yes wireless=IEEE 802.11
recursos: irq:17 memória:d3800000-d3803fff
#ifconfig -a
eth0 Link encap:Ethernet Endereço de HW c0:14:3d:d1:e0:c5
inet end.: 192.168.0.176 Bcast:192.168.0.255 Masc:255.255.255.0
endereço inet6: fe80::c214:3dff:fed1:e0c5/64 Escopo:Link
UP BROADCAST RUNNING MULTICAST MTU:1500 Métrica:1
pacotes RX:6642 erros:0 descartados:0 excesso:0 quadro:197654
Pacotes TX:5465 erros:8 descartados:0 excesso:0 portadora:0
colisões:0 txqueuelen:1000
RX bytes:7382092 (7.3 MB) TX bytes:755577 (755.5 KB)
IRQ:17
lo Link encap:Loopback Local
inet end.: 127.0.0.1 Masc:255.0.0.0
endereço inet6: ::1/128 Escopo:Máquina
UP LOOPBACK RUNNING MTU:16436 Métrica:1
pacotes RX:628 erros:0 descartados:0 excesso:0 quadro:0
Pacotes TX:628 erros:0 descartados:0 excesso:0 portadora:0
colisões:0 txqueuelen:0
RX bytes:67287 (67.2 KB) TX bytes:67287 (67.2 KB)
#nm-tool
NetworkManager Tool
State: connected (global)
- Device: eth0 [dlink] --------------------------------------------------------
Type: 802.11 WiFi
Driver: wl
State: connected
Default: yes
HW Address: C0:14:3D:D1:E0:C5
Capabilities:
Speed: 65 Mb/s
Wireless Properties
WEP Encryption: yes
WPA Encryption: yes
WPA2 Encryption: yes
Wireless Access Points (* = current AP)
hcg-92715: Infra, 00:24:37:8C:9D:80, Freq 2422 MHz, Rate 54 Mb/s, Strength 97 WPA WPA2
pqo-88928: Infra, DC:0B:1A:B9:4E:D9, Freq 2412 MHz, Rate 54 Mb/s, Strength 75 WPA WPA2
kmj-29532: Infra, A4:52:6F:89:63:41, Freq 2447 MHz, Rate 54 Mb/s, Strength 74 WPA WPA2
ZyXEL_ABGN_1: Infra, C8:6C:87:67:A4:8C, Freq 2427 MHz, Rate 0 Mb/s, Strength 50 WPA
pkn-73197: Infra, 00:24:93:04:D2:50, Freq 2452 MHz, Rate 54 Mb/s, Strength 40 WPA WPA2
Gion: Infra, 50:67:F0:E9:36:14, Freq 2427 MHz, Rate 54 Mb/s, Strength 44 WPA2
*dlink: Infra, 1C:AF:F7:5C:58:C6, Freq 2427 MHz, Rate 54 Mb/s, Strength 100 WPA WPA2
UPC0050539: Infra, FC:94:E3:27:48:3E, Freq 2462 MHz, Rate 54 Mb/s, Strength 32 WPA WPA2
ahc-63708: Infra, 00:23:8E:F5:11:98, Freq 2412 MHz, Rate 54 Mb/s, Strength 35 WPA WPA2
Tiburon: Infra, 80:C6:AB:1A:79:C3, Freq 2462 MHz, Rate 54 Mb/s, Strength 24 WPA WPA2
FCWLAN03: Infra, 00:1B:D4:85:F5:50, Freq 2412 MHz, Rate 54 Mb/s, Strength 29
FRITZ!Box Fon WLAN 7570 vDSL: Infra, 00:24:FE:A0:CF:61, Freq 2422 MHz, Rate 54 Mb/s, Strength 40 WPA WPA2
IPv4 Settings:
Address: 192.168.0.176
Prefix: 24 (255.255.255.0)
Gateway: 192.168.0.1
DNS: 192.168.1.1
DNS: 192.168.0.1
#rfkill list all
0: hci0: Bluetooth
Soft blocked: no
Hard blocked: no
1: ideapad_wlan: Wireless LAN
Soft blocked: no
Hard blocked: no
2: ideapad_bluetooth: Bluetooth
Soft blocked: no
Hard blocked: no
3: brcmwl-0: Wireless LAN
Soft blocked: no
Hard blocked: no