Codice: Seleziona tutto
sudo ifconfig wlan0 up
Codice: Seleziona tutto
sudo ifconfig wlan0 upCodice: Seleziona tutto
roberto@roberto-Lenovo-B560:~$ sudo ifconfig wlan0 up
[sudo] password for roberto:
roberto@roberto-Lenovo-B560:~$ iwconfig
lo no wireless extensions.
eth0 no wireless extensions.
wlan0 IEEE 802.11bgn ESSID:off/any
Mode:Managed Access Point: Not-Associated Tx-Power=19 dBm
Retry long limit:7 RTS thr:off Fragment thr:off
Power Management:off
roberto@roberto-Lenovo-B560:~$ ifconfig
eth0 Link encap:Ethernet HWaddr f0:de:f1:34:b9:71
indirizzo inet:192.168.0.100 Bcast:192.168.0.255 Maschera:255.255.255.0
indirizzo inet6: fe80::f2de:f1ff:fe34:b971/64 Scope:Link
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
RX packets:34760 errors:0 dropped:0 overruns:0 frame:0
TX packets:22966 errors:0 dropped:0 overruns:0 carrier:1
collisioni:0 txqueuelen:1000
Byte RX:47562391 (47.5 MB) Byte TX:2469050 (2.4 MB)
Interrupt:43
lo Link encap:Loopback locale
indirizzo inet:127.0.0.1 Maschera:255.0.0.0
indirizzo inet6: ::1/128 Scope:Host
UP LOOPBACK RUNNING MTU:16436 Metric:1
RX packets:0 errors:0 dropped:0 overruns:0 frame:0
TX packets:0 errors:0 dropped:0 overruns:0 carrier:0
collisioni:0 txqueuelen:0
Byte RX:0 (0.0 B) Byte TX:0 (0.0 B)
wlan0 Link encap:Ethernet HWaddr 00:26:82:f5:fa:c5
UP BROADCAST MULTICAST MTU:1500 Metric:1
RX packets:0 errors:0 dropped:0 overruns:0 frame:0
TX packets:0 errors:0 dropped:0 overruns:0 carrier:0
collisioni:0 txqueuelen:1000
Byte RX:0 (0.0 B) Byte TX:0 (0.0 B)
roberto@roberto-Lenovo-B560:~$ lshw -C Network
WARNING: you should run this program as super-user.
*-network
description: Ethernet interface
product: AR8131 Gigabit Ethernet
vendor: Atheros Communications
physical id: 0
bus info: pci@0000:03:00.0
logical name: eth0
version: c0
serial: f0:de:f1:34:b9:71
size: 100Mbit/s
capacity: 1Gbit/s
width: 64 bits
clock: 33MHz
capabilities: bus_master cap_list ethernet physical tp 10bt 10bt-fd 100bt 100bt-fd 1000bt-fd autonegotiation
configuration: autonegotiation=on broadcast=yes driver=atl1c driverversion=1.0.1.0-NAPI duplex=full firmware=N/A ip=192.168.0.100 latency=0 multicast=yes port=twisted pair speed=100Mbit/s
resources: irq:43 memory:f2400000-f243ffff ioport:2000(size=128)
*-network
description: Wireless interface
product: BCM4313 802.11b/g/n Wireless LAN Controller
vendor: Broadcom Corporation
physical id: 0
bus info: pci@0000:04:00.0
logical name: wlan0
version: 01
serial: 00:26:82:f5:fa:c5
width: 64 bits
clock: 33MHz
capabilities: bus_master cap_list ethernet physical wireless
configuration: broadcast=yes driver=brcmsmac driverversion=3.0.0-12-generic firmware=N/A latency=0 multicast=yes wireless=IEEE 802.11bgn
resources: irq:17 memory:f2500000-f2503fff
WARNING: output may be incomplete or inaccurate, you should run this program as super-user.
roberto@roberto-Lenovo-B560:~$ sudo iwlist wlan0 scan
wlan0 Scan completed :
Cell 01 - Address: 34:08:04:24:D1:FA
Channel:6
Frequency:2.437 GHz (Channel 6)
Quality=70/70 Signal level=-33 dBm
Encryption key:on
ESSID:"Fastweb"
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=00000006fffc7158
Extra: Last beacon: 204ms ago
IE: Unknown: 000746617374776562
IE: Unknown: 010882848B961224486C
IE: Unknown: 030106
IE: Unknown: 2A0100
IE: Unknown: 32040C183060
IE: Unknown: DD180050F2020101800003A4000027A4000042435E0062322F00
IE: Unknown: 0B05000004127A
IE: Unknown: DD07000C4307000000
IE: Unknown: DD050050F20500
IE: Unknown: DD8D0050F204104A0001101044000102103B000103104700102880288028801880A88034080424D1FA10210006442D4C696E6B1023000D442D4C696E6B20526F75746572102400094449522D36313548311042000A314232303133313639201054000800060050F204000110110015442D4C696E6B2053797374656D204449522D363135100800020084103C000101
roberto@roberto-Lenovo-B560:~$



Codice: Seleziona tutto
roberto@roberto-Lenovo-B560:~$ sudo rfkill unblock all
[sudo] password for roberto:
roberto@roberto-Lenovo-B560:~$ sudo rfkill list
0: brcmwl-0: Wireless LAN
Soft blocked: no
Hard blocked: no
1: ideapad_wlan: Wireless LAN
Soft blocked: no
Hard blocked: no
2: acer-wireless: Wireless LAN
Soft blocked: yes
Hard blocked: no
roberto@roberto-Lenovo-B560:~$
Codice: Seleziona tutto
# Warning: This file is autogenerated by bcmwl. All changes to this file will be lost.
blacklist b43
blacklist b43legacy
blacklist ssb
blacklist bcm43xx
blacklist brcm80211
blacklist brsmac
blacklist bcmaCodice: Seleziona tutto
roberto@roberto-Lenovo-B560:~$ sudo lshw -c network
[sudo] password for roberto:
*-network
description: Ethernet interface
product: AR8131 Gigabit Ethernet
vendor: Atheros Communications
physical id: 0
bus info: pci@0000:03:00.0
logical name: eth0
version: c0
serial: f0:de:f1:34:b9:71
size: 100Mbit/s
capacity: 1Gbit/s
width: 64 bits
clock: 33MHz
capabilities: pm msi pciexpress vpd bus_master cap_list ethernet physical tp 10bt 10bt-fd 100bt 100bt-fd 1000bt-fd autonegotiation
configuration: autonegotiation=on broadcast=yes driver=atl1c driverversion=1.0.1.0-NAPI duplex=full firmware=N/A ip=192.168.0.100 latency=0 link=yes multicast=yes port=twisted pair speed=100Mbit/s
resources: irq:43 memory:f2400000-f243ffff ioport:2000(size=128)
*-network
description: Wireless interface
product: BCM4313 802.11b/g/n Wireless LAN Controller
vendor: Broadcom Corporation
physical id: 0
bus info: pci@0000:04:00.0
logical name: eth1
version: 01
serial: 00:26:82:f5:fa:c5
width: 64 bits
clock: 33MHz
capabilities: pm msi pciexpress bus_master cap_list ethernet physical wireless
configuration: broadcast=yes driver=wl0 driverversion=5.100.82.38 latency=0 multicast=yes wireless=IEEE 802.11
resources: irq:17 memory:f2500000-f2503fff
Codice: Seleziona tutto
*-network DISABLED
description: Wireless interface
product: BCM4313 802.11b/g/n Wireless LAN Controller
vendor: Broadcom Corporation
physical id: 0
bus info: pci@0000:04:00.0
logical name: eth1
version: 01
serial: 00:26:82:f5:fa:c5
width: 64 bits
clock: 33MHz
capabilities: bus_master cap_list ethernet physical wireless
configuration: broadcast=yes driver=wl0 driverversion=5.100.82.38 latency=0 multicast=yes wireless=IEEE 802.11
resources: irq:17 memory:f2500000-f2503fff

Codice: Seleziona tutto
sudo ifconfig wlan0 down
sudo ifconfig eth1 up
sudo iwlist eth1 scanCodice: Seleziona tutto
roberto@roberto-Lenovo-B560:~$ sudo ifconfig wlan0 down
wlan0: ERRORE leggendo i flag dell'interfaccia: Nessun device di questo tipo
roberto@roberto-Lenovo-B560:~$ sudo ifconfig eth1 up
roberto@roberto-Lenovo-B560:~$ sudo iwlist eth1 scan
eth1 Scan completed :
Cell 01 - Address: 34:08:04:24:D1:FA
ESSID:"Fastweb"
Mode:Managed
Frequency:2.437 GHz (Channel 6)
Quality:5/5 Signal level:-24 dBm Noise level:-98 dBm
IE: Unknown: DD8D0050F204104A0001101044000102103B000103104700102880288028801880A88034080424D1FA10210006442D4C696E6B1023000D442D4C696E6B20526F75746572102400094449522D36313548311042000A314232303133313639201054000800060050F204000110110015442D4C696E6B2053797374656D204449522D363135100800020084103C000101
Encryption key:on
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; 6 Mb/s; 12 Mb/s
24 Mb/s; 48 Mb/s
Codice: Seleziona tutto
roberto@roberto-Lenovo-B560:~$ sudo iwlist eth1 scan
eth1 Failed to read scan data : Invalid argument
roberto@roberto-Lenovo-B560:~$
Codice: Seleziona tutto
/etc/modprobe.d/blacklist.confCodice: Seleziona tutto
blacklist bcm43xxCodice: Seleziona tutto
#blacklist bcm43xxCodice: Seleziona tutto
blacklist acer-wmiCodice: Seleziona tutto
blacklist-bcm43.confCodice: Seleziona tutto
# Warning: This file is autogenerated by bcmwl. All changes to this file will be lost.
blacklist b43
blacklist b43legacy
blacklist ssb
blacklist bcm43xx
blacklist brcm80211Codice: Seleziona tutto
sudo rfkill unblock wifiCodice: Seleziona tutto
sudo gedit /etc/modprobe.d/blacklist.confCodice: Seleziona tutto
blacklist bc43xxCodice: Seleziona tutto
blacklist acer-wmiCodice: Seleziona tutto
sudo lshw -c networkCodice: Seleziona tutto
sudo gedit /etc/modules Codice: Seleziona tutto
sudo gedit /etc/modprobe.d/blacklist.confCodice: Seleziona tutto
blacklist bc43xxCodice: Seleziona tutto
blacklist acer-wmiCodice: Seleziona tutto
sudo gedit /etc/modprobe.d/blacklist-bcm43.confCodice: Seleziona tutto
# Warning: This file is autogenerated by bcmwl. All changes to this file will be lost.
blacklist b43
blacklist b43legacy
blacklist ssb
blacklist bcm43xx
blacklist brcm80211Codice: Seleziona tutto
sudo rfkill unblock wifiVisualizzano questa sezione: Bing [Bot], Roberto Pontecorvi e 11 ospiti