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View Full Version : [ubuntu] wireless does not work with Hardy heron 8.04 TLS



Vinux75
May 12th, 2008, 02:18 PM
Dear Forum,

I had recently upgraded to Hardy Heron 8.04 from Gusty 7.10. The wirless LAN was working fine with the Gusty 7.10. But after upgrading to Hardy I have not been able to connect to wireless network. I am able to see the wireless network but the connection attempt fails, no IP address is obtained. I am using the WLAN card wl 138 from Asus.

Any help will be greatly appreciated.


Please find given below some information extracted from the system
---------------------------------------------------------------------
iwconfig

lo no wireless extensions.

eth0 no wireless extensions.

wmaster0 no wireless extensions.

eth1 IEEE 802.11g ESSID:"WLAN-14092202"
Mode:Managed Frequency:2.427 GHz Access Point: 00:12:BF:92:0A:91
Tx-Power=27 dBm
Retry min limit:7 RTS thr:off Fragment thr=2346 B
Link Quality:0 Signal level:0 Noise level:0
Rx invalid nwid:0 Rx invalid crypt:0 Rx invalid frag:0
Tx excessive retries:0 Invalid misc:0 Missed beacon:0
---------------------------------------------------------------------
iwlist eth1 scan

eth1 Scan completed :
Cell 01 - Address: 00:19:CB:59:B7:74
ESSID:"o2DSL"
Mode:Master
Channel:1
Frequency:2.412 GHz (Channel 1)
Quality=70/100 Signal level=-43 dBm Noise level=-47 dBm
Encryption key:on
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:tsf=00000069913201b9
Cell 02 - Address: 00:12:BF:92:0A:91
ESSID:"WLAN-14092202"
Mode:Master
Channel:2
Frequency:2.417 GHz (Channel 2)
Quality=70/100 Signal level=-43 dBm Noise level=-47 dBm
Encryption key:on
IE: WPA Version 1
Group Cipher : TKIP
Pairwise Ciphers (1) : TKIP
Authentication Suites (1) : PSK
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; 24 Mb/s; 36 Mb/s
48 Mb/s; 54 Mb/s
Extra:tsf=00000002634aa181
-------------------------------------------------------------------------
eth1 Scan completed :
Cell 01 - Address: 00:19:CB:59:B7:74
ESSID:"o2DSL"
Mode:Master
Channel:1
Frequency:2.412 GHz (Channel 1)
Quality=70/100 Signal level=-43 dBm Noise level=-47 dBm
Encryption key:on
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:tsf=00000069913201b9
Cell 02 - Address: 00:12:BF:92:0A:91
ESSID:"WLAN-14092202"
Mode:Master
Channel:2
Frequency:2.417 GHz (Channel 2)
Quality=70/100 Signal level=-43 dBm Noise level=-47 dBm
Encryption key:on
IE: WPA Version 1
Group Cipher : TKIP
Pairwise Ciphers (1) : TKIP
Authentication Suites (1) : PSK
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; 24 Mb/s; 36 Mb/s
48 Mb/s; 54 Mb/s
Extra:tsf=00000002634aa181
Cell 03 - Address: 00:1D:19:39:70:75
ESSID:"WLAN-397040"
Mode:Master
Channel:4
Frequency:2.427 GHz (Channel 4)
Quality=65/100 Signal level=-48 dBm Noise level=-47 dBm
Encryption key:on
IE: WPA Version 1
Group Cipher : TKIP
Pairwise Ciphers (2) : TKIP CCMP
Authentication Suites (1) : PSK
IE: IEEE 802.11i/WPA2 Version 1
Group Cipher : TKIP
Pairwise Ciphers (2) : TKIP CCMP
Authentication Suites (1) : PSK
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; 24 Mb/s; 36 Mb/s
48 Mb/s; 54 Mb/s
Extra:tsf=000000747e0d5182
----------------------------------------------------------------------
dmesg

[ 3764.708589] eth1: Initial auth_alg=0
[ 3764.708591] eth1: authenticate with AP 00:12:bf:92:0a:91
[ 3764.907144] eth1: authenticate with AP 00:12:bf:92:0a:91
[ 3765.107114] eth1: authenticate with AP 00:12:bf:92:0a:91
[ 3765.308057] eth1: authentication with AP 00:12:bf:92:0a:91 timed out

Ayuthia
May 12th, 2008, 03:17 PM
Can you post your lspci -nn info? That will provide us more detail about your wireless card.

Vinux75
May 12th, 2008, 04:33 PM
Hi,

The post under the title
"Reload this Page [ubuntu] Broadcom Wireless Setup for Hardy (Step by step)" by alex_kent_18 helped me to connect to the wirless network in Hardy.
Thanks to alex.

Thankyou Ayuthia, my wirless network is working now :)