Setup USB Wireless dan ndiswrapper di Linux (konsole mode)
November 13th, 2008
Linux yang saya gunakan Opensuse 10.3 kernel 2.6.22.5-31-default (default) dan usb wireless nya Dlink DWA-110. Karena tidak tersedianya driver untuk linux maka kita gunakan file driver untuk windows.
1. Install Driver USB Wireless
copy direktori driver windows ke folder dokumen
fz:/home/faiz/Documents/WinXP_2K_9X # ls
Dr71WU98.sys DR71WU.CAT Dr71WU.inf Dr71WU.sys
fz:/home/faiz/Documents/WinXP_2K_9X # ndiswrapper -i Dr71WU.inf
cek driver nya :
fz:/home/faiz # ndiswrapper -l
dr71wu : driver installed
copy file *.sys ke /etc/ndiswrapper/dr71wu/
fz:/home/faiz # cp -v *.sys /etc/ndiswrapper/dr71wu/
fz:/home/faiz # modprobe ndiswrapper
fz:/home/faiz # dmesg
…….
ndiswrapper version 1.47 loaded (smp=yes)
usb 2-1.4: reset full speed USB device using uhci_hcd and address 8
ndiswrapper: driver dr71wu (D-Link,12/21/2006, 1.02.00.0000) loaded
wlan0: ethernet device 00:21:91:80:38:0e using NDIS driver: dr71wu, version: 0×0, NDIS version: 0×500, vendor: ‘D-Link USB Wireless LAN Card’, 07D1:3C07.F.conf
wlan0: encryption modes supported: WEP; TKIP with WPA, WPA2, WPA2PSK; AES/CCMP with WPA, WPA2, WPA2PSK
fz:/home/faiz # ifconfig
eth0 Link encap:Ethernet HWaddr 00:D0:59:BF:AE:C1
inet addr:192.168.0.1 Bcast:255.255.255.255 Mask:255.255.255.0
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
RX packets:4643 errors:0 dropped:0 overruns:0 frame:0
TX packets:4393 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:4534861 (4.3 Mb) TX bytes:625649 (610.9 Kb)
lo Link encap:Local Loopback
inet addr:127.0.0.1 Mask:255.0.0.0
UP LOOPBACK RUNNING MTU:16436 Metric:1
RX packets:79 errors:0 dropped:0 overruns:0 frame:0
TX packets:79 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:0
RX bytes:5647 (5.5 Kb) TX bytes:5647 (5.5 Kb)
wlan0 Link encap:Ethernet HWaddr 00:21:91:80:38:0E
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
collisions:0 txqueuelen:1000
RX bytes:0 (0.0 b) TX bytes:0 (0.0 b)
2. Setting Wireless Device (wlan0)
Scan akses point yang tersedia
fz:/home/faiz # iwlist wlan0 scanning
wlan0 Scan completed :
Cell 01 - Address: 00:1C:C5:08:8D:44
ESSID:”ihsan”
Protocol:IEEE 802.11g
Mode:Managed
Frequency:2.462 GHz (Channel 11)
Quality:53/100 Signal level:-62 dBm Noise level:-96 dBm
Encryption key:off
Bit Rates:1 Mb/s; 2 Mb/s; 5.5 Mb/s; 11 Mb/s; 22 Mb/s
6 Mb/s; 9 Mb/s; 12 Mb/s; 18 Mb/s; 24 Mb/s
36 Mb/s; 48 Mb/s; 54 Mb/s
Extra:bcn_int=100
Extra:atim=0
untuk menyambungkan dengan akses point ESSID:”ihsan” ,ketik perintah :
fz:/home/faiz # iwconfig wlan0 essid ihsan
fz:/home/faiz # iwconfig
lo no wireless extensions.
irda0 no wireless extensions.
eth0 no wireless extensions.
wlan0 IEEE 802.11g ESSID:”ihsan”
Mode:Managed Frequency:2.462 GHz Access Point: 00:1C:C5:08:8D:44
Bit Rate=54 Mb/s Tx-Power:20 dBm Sensitivity=-121 dBm
RTS thr=2347 B Fragment thr=2346 B
Encryption key:off
Power Management:off
Link Quality:53/100 Signal level:-62 dBm Noise level:-96 dBm
Rx invalid nwid:0 Rx invalid crypt:0 Rx invalid frag:0
Tx excessive retries:0 Invalid misc:0 Missed beacon:0
Disable eth0 untuk meyakinkan rute yang dipakai wlan0
fz:/home/faiz # ifconfig eth0 down
fz:/home/faiz # ifconfig
lo Link encap:Local Loopback
inet addr:127.0.0.1 Mask:255.0.0.0
UP LOOPBACK RUNNING MTU:16436 Metric:1
RX packets:73 errors:0 dropped:0 overruns:0 frame:0
TX packets:73 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:0
RX bytes:5347 (5.2 Kb) TX bytes:5347 (5.2 Kb)
wlan0 Link encap:Ethernet HWaddr 00:21:91:80:38:0E
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
collisions:0 txqueuelen:1000
RX bytes:0 (0.0 b) TX bytes:0 (0.0 b)
set IP Address wlan0, sesuaikan dengan kondisi akses point anda.
Akses point : 10.0.0.2 netmask 255.255.255.248
fz:/home/faiz # ifconfig wlan0 10.0.0.3 netmask 255.255.255.248 up
fz:/home/faiz # ping 10.0.0.2
PING 10.0.0.2 (10.0.0.2) 56(84) bytes of data.
64 bytes from 10.0.0.2: icmp_seq=1 ttl=64 time=4.17 ms
64 bytes from 10.0.0.2: icmp_seq=2 ttl=64 time=5.16 ms
64 bytes from 10.0.0.2: icmp_seq=3 ttl=64 time=4.00 ms
set default route:
fz:/home/faiz # route add default gw 10.0.0.2
3. Untuk akses point yang menggunakan enkripsi WAP-PSK
WAP-PSK
generate phrase key nya :
password akses point: ihsan123
essid : ihsan
fz:/home/faiz # wpa_passphrase ihsan ihsan123
network={
ssid=”ihsan”
#psk=”ihsan123″
psk=82e7eaddabd98aab3cbef2d73c2fab25b29ad4f80a6617475043793e8622df6c
}
lalu buat file /etc/wpa_supplicant.conf
ctrl_interface=/var/run/wpa_supplicant
eapol_version=1
network={
ssid=”ihsan”
scan_ssid=1
priority=5
proto=WPA
key_mgmt=WPA-PSK
pairwise=CCMP TKIP
group=CCMP TKIP WEP104 WEP40
psk=82e7eaddabd98aab3cbef2d73c2fab25b29ad4f80a6617475043793e8622df6c
}
untuk menghubungkan dengan akses point ketik perintah:
fz:/home/faiz # wpa_supplicant -i wlan0 -c /etc/wpa_supplicant.conf -D wext
Trying to associate with 00:1c:c5:08:8d:44 (SSID=’ihsan’ freq=2462 MHz)
Associated with 00:1c:c5:08:8d:44
WPA: Key negotiation completed with 00:1c:c5:08:8d:44 [PTK=CCMP GTK=TKIP]
CTRL-EVENT-CONNECTED - Connection to 00:1c:c5:08:8d:44 completed (auth) [id=0 id_str=]
lalu buka konsole yang baru untuk menjalankan perintah lainnya.
Disable eth0 untuk meyakinkan rute yang dipakai wlan0
fz:/home/faiz # ifconfig eth0 down
fz:/home/faiz # ifconfig
lo Link encap:Local Loopback
inet addr:127.0.0.1 Mask:255.0.0.0
UP LOOPBACK RUNNING MTU:16436 Metric:1
RX packets:73 errors:0 dropped:0 overruns:0 frame:0
TX packets:73 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:0
RX bytes:5347 (5.2 Kb) TX bytes:5347 (5.2 Kb)
wlan0 Link encap:Ethernet HWaddr 00:21:91:80:38:0E
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
collisions:0 txqueuelen:1000
RX bytes:0 (0.0 b) TX bytes:0 (0.0 b)
fz:/home/faiz # ifconfig wlan0 10.0.0.3 netmask 255.255.255.248 up
fz:/home/faiz # ping 10.0.0.2
PING 10.0.0.2 (10.0.0.2) 56(84) bytes of data.
64 bytes from 10.0.0.2: icmp_seq=1 ttl=64 time=15.1 ms
64 bytes from 10.0.0.2: icmp_seq=2 ttl=64 time=3.99 ms
)
fz:/home/faiz # iwconfig
lo no wireless extensions.
irda0 no wireless extensions.
eth0 no wireless extensions.
wlan0 IEEE 802.11g ESSID:”ihsan”
Mode:Managed Frequency:2.462 GHz Access Point: 00:1C:C5:08:8D:44
Bit Rate=54 Mb/s Tx-Power:20 dBm Sensitivity=-121 dBm
RTS thr=2347 B Fragment thr=2346 B
Encryption key:AA16-6227-E506-BA82-3539-50DB-6F86-F3A4 Security mode:restricted
Power Management:off
Link Quality:59/100 Signal level:-58 dBm Noise level:-96 dBm
Rx invalid nwid:0 Rx invalid crypt:0 Rx invalid frag:0
Tx excessive retries:0 Invalid misc:0 Missed beacon:0
set default route:
fz:/home/faiz # route add default gw 10.0.0.2
Cara ini memungkinkan untuk USB Wireless tipe lainnya karena driver yang dipakai driver untuk windows, terima kasih untuk ndiswrapper.
Mohon maaf kalau ada yang kurang + keliru ya, maklum masih pemula :).
Semoga Bermanfaat.
Entry Filed under: Linux
1 Komentar Tambahkan Sendiri
1. Faried_co_mansa | November 22nd, 2008 at 11:36 am
mbohh mumet aku
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