problems in connetion

med linux · 07-25-2012, 11:28 AM

hello

I wont to connect to my wifi modem through shell, I used debian and systemrescuecd and I had the same error messages

In this code you will see all command which I used in order to connect

Code:

root@debian:/home/user# ifconfig wlan0 up
root@debian:/home/user# iwlist wlan0 scan
wlan0     Scan completed :
          Cell 01 - Address: F4:EC:38:A1:37:4B
                    Channel:1
                    Frequency:2.412 GHz (Channel 1)
                    Quality=35/70  Signal level=-75 dBm 
                    Encryption key:on
                    ESSID:"TP-LINK_A1374B"
                    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=00000004a89721bc
                    Extra: Last beacon: 456ms ago
                    IE: Unknown: 000E54502D4C494E4B5F413133373442
                    IE: Unknown: 010882848B960C121824
                    IE: Unknown: 030101
                    IE: Unknown: 2A0104
                    IE: Unknown: 32043048606C
                    IE: WPA Version 1
                        Group Cipher : TKIP
                        Pairwise Ciphers (1) : TKIP
                        Authentication Suites (1) : PSK
                    IE: IEEE 802.11i/WPA2 Version 1
                        Group Cipher : TKIP
                        Pairwise Ciphers (1) : TKIP
                        Authentication Suites (1) : PSK

root@debian:/home/user# iwconfig wlan0 essid "TP-LINK_A1374B"
root@debian:/home/user# wpa_passphrase TP-LINK_A1374B > wifi.conf
nazo954@@@
root@debian:/home/user# wpa_supplicant -Dwext -iwlan0 -c wifi.conf
ioctl[SIOCGIWSCAN]: Resource temporarily unavailable
ioctl[SIOCSIWSCAN]: Device or resource busy
Failed to initiate AP scan.
Trying to associate with f4:ec:38:a1:37:4b (SSID='TP-LINK_A1374B' freq=2412 MHz)
Associated with f4:ec:38:a1:37:4b
CTRL-EVENT-DISCONNECTED - Disconnect event - remove keys
Trying to associate with f4:ec:38:a1:37:4b (SSID='TP-LINK_A1374B' freq=2412 MHz)
Associated with f4:ec:38:a1:37:4b
CTRL-EVENT-DISCONNECTED - Disconnect event - remove keys
Trying to associate with f4:ec:38:a1:37:4b (SSID='TP-LINK_A1374B' freq=2412 MHz)
Associated with f4:ec:38:a1:37:4b
CTRL-EVENT-DISCONNECTED - Disconnect event - remove keys
^CCTRL-EVENT-TERMINATING - signal 2 received

what should I do ?

evo2 · 07-26-2012, 08:32 PM

Hi,

the standard way to configure networking in Debian is to use the /etc/network/interfaces file.
Try adding the following lines (or similar)

Code:

iface wlan0 inet dhcp
 wpa-ssid TP-LINK_A1374B
 wpa-psk  mysecret

The run:

Code:

ifup wlan0

Alternatively you can configure your network from a terminal using something link wicd and wicd-curses.

Evo2.