Crea sito
 

Connessione a Internet del PC Laptop Lenovo R61 tramite WiFi integrata (S.O. Linux Mint)

Connessione a Internet del PC Laptop Lenovo R61 tramite WiFi integrata (S.O. Linux Mint)

I comandi:
dmesg |grep model # Individua la CPU ed il modello del portatile
rfkill list
lspci -k | grep -iA 3 net
route -v
sudo arp
ip addr | sed '/^[0-9]/!d;s/: <.*$//' # Digitare
sudo ifconfig -a
sudo lshw -C network
sudo iwlist scan
dmesg |grep -i net
cat /sbin/arp # Laptop Lenovo ThinkPad T61 visto da PCLinuxOS con LXDE
hwinfo -network # PCLinuxOS

L’output

[email protected] ~ $ dmesg |grep model # Individua la CPU ed il modello del portatile

[    0.072773] smpboot: CPU0: Intel(R) Core(TM)2 Duo CPU     T7250  @ 2.00GHz (fam: 06, model: 0f, stepping: 0d)
[    1.082995] intel_idle: does not run on family 6 model 15
[   21.703219] thinkpad_acpi: Lenovo ThinkPad R61, model 8918B9G
[email protected] ~ $ rfkill list
0: tpacpi_bluetooth_sw: Bluetooth
	Soft blocked: yes
	Hard blocked: no
1: phy0: Wireless LAN
	Soft blocked: no
	Hard blocked: no
[email protected] ~ $ lspci -k | grep -iA 3 net
00:19.0 Ethernet controller: Intel Corporation 82566MC Gigabit Network Connection (rev 03)
	Subsystem: Lenovo Device 20ba
	Kernel driver in use: e1000e
00:1a.0 USB controller: Intel Corporation 82801H (ICH8 Family) USB UHCI Controller #4 (rev 03)
--
03:00.0 Network controller: Intel Corporation PRO/Wireless 4965 AG or AGN [Kedron] Network Connection (rev 61)
	Subsystem: Intel Corporation Lenovo ThinkPad T61
	Kernel driver in use: iwl4965
15:00.0 CardBus bridge: Ricoh Co Ltd RL5c476 II (rev ba)
[email protected] ~ $ route -v
Tabella di routing IP del kernel
Destination     Gateway         Genmask         Flags Metric Ref    Use Iface
default         192.168.1.1     0.0.0.0         UG    0      0        0 wlan0
192.168.1.0     *               255.255.255.0   U     9      0        0 wlan0
[email protected] ~ $ sudo arp
[sudo] password for mint17c64bit: 
Indirizzo TipoHW IndirizzoHW Flag Maschera Interfaccia
192.168.1.1              ether   30:b5:c2:92:85:11   C                     wlan0
[email protected] ~ $ ip addr | sed '/^[0-9]/!d;s/: <.*$//' # Digitare
1: lo
2: eth0
3: wlan0
[email protected] ~ $ sudo ifconfig -a
eth0      Link encap:Ethernet  IndirizzoHW 00:15:58:cb:e3:11  
          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)
          Interrupt:20 Memoria:fe200000-fe220000 

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:65536  Metric:1
          RX packets:723 errors:0 dropped:0 overruns:0 frame:0
          TX packets:723 errors:0 dropped:0 overruns:0 carrier:0
          collisioni:0 txqueuelen:0 
          Byte RX:72139 (72.1 KB)  Byte TX:72139 (72.1 KB)

wlan0     Link encap:Ethernet  IndirizzoHW 00:1d:e0:0a:4b:c5  
          indirizzo inet:192.168.1.103  Bcast:192.168.1.255  Maschera:255.255.255.0
          indirizzo inet6: fe80::21d:e0ff:fe0a:4bc5/64 Scope:Link
          UP BROADCAST RUNNING MULTICAST  MTU:1500  Metric:1
          RX packets:11112 errors:0 dropped:0 overruns:0 frame:0
          TX packets:8085 errors:0 dropped:0 overruns:0 carrier:0
          collisioni:0 txqueuelen:1000 
          Byte RX:10347787 (10.3 MB)  Byte TX:1242601 (1.2 MB)

[email protected] ~ $ sudo lshw -C network
  *-network               
       description: Ethernet interface
       product: 82566MC Gigabit Network Connection
       vendor: Intel Corporation
       physical id: 19
       bus info: [email protected]:00:19.0
       logical name: eth0
       version: 03
       serial: 00:15:58:cb:e3:11
       capacity: 1Gbit/s
       width: 32 bits
       clock: 33MHz
       capabilities: pm msi bus_master cap_list ethernet physical tp 10bt 10bt-fd 100bt 100bt-fd 1000bt-fd autonegotiation
       configuration: autonegotiation=on broadcast=yes driver=e1000e driverversion=2.3.2-k firmware=0.3-0 latency=0 link=no multicast=yes port=twisted pair
       resources: irq:46 memory:fe200000-fe21ffff memory:fe224000-fe224fff ioport:1800(size=32)
  *-network
       description: Wireless interface
       product: PRO/Wireless 4965 AG or AGN [Kedron] Network Connection
       vendor: Intel Corporation
       physical id: 0
       bus info: [email protected]:03:00.0
       logical name: wlan0
       version: 61
       serial: 00:1d:e0:0a:4b:c5
       width: 64 bits
       clock: 33MHz
       capabilities: pm msi pciexpress bus_master cap_list ethernet physical wireless
       configuration: broadcast=yes driver=iwl4965 driverversion=3.13.0-37-generic firmware=228.61.2.24 ip=192.168.1.103 latency=0 link=yes multicast=yes wireless=IEEE 802.11abgn
       resources: irq:49 memory:df2fe000-df2fffff
[email protected] ~ $ sudo iwlist scan
eth0      Interface doesn't support scanning.

lo        Interface doesn't support scanning.

wlan0     Scan completed :
          Cell 01 - Address: 30:B5:C2:92:85:11
                    Channel:8
                    Frequency:2.447 GHz (Channel 8)
                    Quality=70/70  Signal level=-33 dBm  
                    Encryption key:on
                    ESSID:"TP-LINK_2.4GHz_928511"
                    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=0000001548146803
                    Extra: Last beacon: 16ms ago
                    IE: Unknown: 001554502D4C494E4B5F322E3447487A5F393238353131
                    IE: Unknown: 010882848B960C121824
                    IE: Unknown: 030108
                    IE: Unknown: 2A0100
                    IE: IEEE 802.11i/WPA2 Version 1
                        Group Cipher : CCMP
                        Pairwise Ciphers (1) : CCMP
                        Authentication Suites (1) : PSK
                    IE: Unknown: 32043048606C
                    IE: Unknown: 2D1AAF011BFFFFFF00000000000000000001000000000406E6470D00
                    IE: Unknown: 3D1608080400000000000000000000000000000000000000
                    IE: Unknown: 4A0E14000A002C01C800140005001900
                    IE: Unknown: 7F080100000000000040
                    IE: Unknown: DD180050F2020101800003A4000027A4000042435E0062322F00
                    IE: Unknown: DD0900037F01010000FF7F
                    IE: Unknown: DD920050F204104A0001101044000101103B000103104700100000000000001000000030B5C29285101021000754502D4C494E4B1023000941726368657220443710240003312E301042000C3330423543323932383531311054000800060050F204000110110009417263686572204437100800020086103C000100104900140024E26002000101600000020001600100020001
          Cell 02 - Address: 00:14:7F:09:89:B6
                    Channel:1
                    Frequency:2.412 GHz (Channel 1)
                    Quality=35/70  Signal level=-75 dBm  
                    Encryption key:on
                    ESSID:"FASTWEB2013"
                    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=00000056756f748f
                    Extra: Last beacon: 16ms ago
                    IE: Unknown: 000B4641535457454232303133
                    IE: Unknown: 010882848B962430486C
                    IE: Unknown: 030101
                    IE: Unknown: 2A0100
                    IE: Unknown: 2F0100
                    IE: Unknown: 32040C121860
                    IE: Unknown: DD060010180200F0
                    IE: WPA Version 1
                        Group Cipher : TKIP
                        Pairwise Ciphers (1) : TKIP
                        Authentication Suites (1) : PSK
          Cell 03 - Address: 30:B5:C2:92:85:13
                    Channel:36
                    Frequency:5.18 GHz (Channel 36)
                    Quality=70/70  Signal level=-38 dBm  
                    Encryption key:on
                    ESSID:"TP-LINK_5GHz_928513"
                    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=000003ea31fac81c
                    Extra: Last beacon: 16ms ago
                    IE: Unknown: 001354502D4C494E4B5F3547487A5F393238353133
                    IE: Unknown: 01088C129824B048606C
                    IE: Unknown: 030124
                    IE: IEEE 802.11i/WPA2 Version 1
                        Group Cipher : CCMP
                        Pairwise Ciphers (1) : CCMP
                        Authentication Suites (1) : PSK
                    IE: Unknown: 2D1AEF091BFFFFFF0000000000000000000100000000000000000000
                    IE: Unknown: 3D16240D0000000000000000000000000000000000000000
                    IE: Unknown: 7F080000000000000040
                    IE: Unknown: BF0CB2018033EAFF0000EAFF0000
                    IE: Unknown: C005012A00FCFF
                    IE: Unknown: DD180050F2020101800003A4000027A4000042435E0062322F00
                    IE: Unknown: DD0900037F01010000FF7F
                    IE: Unknown: DD920050F204104A0001101044000101103B000103104700100000000000001000000030B5C29285101021000754502D4C494E4B1023000941726368657220443710240003312E301042000C3330423543323932383531311054000800060050F204000110110009417263686572204437100800020086103C000100104900140024E26002000101600000020001600100020001

[email protected] ~ $ dmesg |grep -i net
[    0.093456] NET: Registered protocol family 16
[    0.164423] NetLabel: Initializing
[    0.164425] NetLabel:  domain hash size = 128
[    0.164426] NetLabel:  protocols = UNLABELED CIPSOv4
[    0.164446] NetLabel:  unlabeled traffic allowed by default
[    0.182387] NET: Registered protocol family 2
[    0.182998] NET: Registered protocol family 1
[    0.826426] microcode: Microcode Update Driver: v2.00 , Peter Oruba
[    0.826788] audit: initializing netlink socket (disabled)
[    2.138896] NET: Registered protocol family 10
[    2.139111] NET: Registered protocol family 17
[    2.371713] e1000e: Intel(R) PRO/1000 Network Driver - 2.3.2-k
[    2.714246] e1000e 0000:00:19.0 eth0: Intel(R) PRO/1000 Network Connection
[   21.311012] IPv6: ADDRCONF(NETDEV_UP): eth0: link is not ready
[   21.703214] thinkpad_acpi: http://ibm-acpi.sf.net/
[   23.059982] NET: Registered protocol family 31
[   25.754161] Bluetooth: BNEP (Ethernet Emulation) ver 1.3
[   27.928216] IPv6: ADDRCONF(NETDEV_UP): eth0: link is not ready
[   27.928644] IPv6: ADDRCONF(NETDEV_UP): eth0: link is not ready
[   28.171540] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready
[   28.171947] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready
[   32.654237] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready
[email protected] ~ $