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View Full Version : [ubuntu] can't connect to wireless with Lucid



orengolan
July 4th, 2010, 11:25 PM
After the upgrade to lucid, I can't connect my MacBookPro5,1 to my unencrypted wirless. wired connection works.

I think have the propriety driver because 'sudo jockey-gtk' shows 'Broadcom STA wireless driver'.

wicd-client shows the wireless networks around me but when trying to connect to my network it takes a minute and finaly tells me "Connection Failed: Unable to Get IP Address".
Here is the syslog while wicd is trying to connect:

tail /var/log/syslog


Jul 4 21:52:51 oren-laptop dhclient: Listening on LPF/eth1/00:23:6c:97:fc:93
Jul 4 21:52:51 oren-laptop dhclient: Sending on LPF/eth1/00:23:6c:97:fc:93
Jul 4 21:52:51 oren-laptop dhclient: Sending on Socket/fallback
Jul 4 21:52:51 oren-laptop dhclient: DHCPRELEASE on eth1 to 192.168.1.1 port 67
Jul 4 21:52:51 oren-laptop dhclient: send_packet: Network is unreachable
Jul 4 21:52:51 oren-laptop dhclient: send_packet: please consult README file regarding broadcast address.
Jul 4 21:52:51 oren-laptop avahi-autoipd(eth1)[3735]: Got SIGTERM, quitting.
Jul 4 21:52:51 oren-laptop avahi-autoipd(eth1)[3735]: Callout STOP, address 169.254.9.144 on interface eth1
Jul 4 21:52:51 oren-laptop avahi-daemon[862]: Withdrawing address record for 169.254.9.144 on eth1.
Jul 4 21:52:51 oren-laptop avahi-daemon[862]: Leaving mDNS multicast group on interface eth1.IPv4 with address 169.254.9.144.
Jul 4 21:52:51 oren-laptop avahi-daemon[862]: Interface eth1.IPv4 no longer relevant for mDNS.
Jul 4 21:52:52 oren-laptop avahi-daemon[862]: Withdrawing address record for fe80::223:6cff:fe97:fc93 on eth1.
Jul 4 21:52:52 oren-laptop dhclient: Internet Systems Consortium DHCP Client V3.1.3
Jul 4 21:52:52 oren-laptop dhclient: Copyright 2004-2009 Internet Systems Consortium.
Jul 4 21:52:52 oren-laptop dhclient: All rights reserved.
Jul 4 21:52:52 oren-laptop dhclient: For info, please visit https://www.isc.org/software/dhcp/
Jul 4 21:52:52 oren-laptop dhclient:
Jul 4 21:52:52 oren-laptop dhclient: Listening on LPF/eth0/00:25:00:a5:74:62
Jul 4 21:52:52 oren-laptop dhclient: Sending on LPF/eth0/00:25:00:a5:74:62
Jul 4 21:52:52 oren-laptop dhclient: Sending on Socket/fallback
Jul 4 21:52:52 oren-laptop dhclient: DHCPRELEASE on eth0 to 192.168.1.1 port 67
Jul 4 21:52:52 oren-laptop dhclient: send_packet: Network is unreachable
Jul 4 21:52:52 oren-laptop dhclient: send_packet: please consult README file regarding broadcast address.
Jul 4 21:52:52 oren-laptop avahi-daemon[862]: Withdrawing address record for fe80::225:ff:fea5:7462 on eth0.
Jul 4 21:52:52 oren-laptop NetworkManager: <info> (eth0): carrier now OFF (device state 1)
Jul 4 21:52:52 oren-laptop dhclient: receive_packet failed on eth0: Network is down
Jul 4 21:52:52 oren-laptop NetworkManager: <info> (eth0): carrier now ON (device state 1)
Jul 4 21:52:52 oren-laptop kernel: [ 2006.861666] forcedeth 0000:00:0a.0: irq 29 for MSI/MSI-X
Jul 4 21:52:53 oren-laptop avahi-daemon[862]: Registering new address record for fe80::223:6cff:fe97:fc93 on eth1.*.
Jul 4 21:52:53 oren-laptop avahi-daemon[862]: Registering new address record for fe80::225:ff:fea5:7462 on eth0.*.
Jul 4 21:53:02 oren-laptop kernel: [ 2016.868034] eth1: no IPv6 routers present
Jul 4 21:53:02 oren-laptop kernel: [ 2016.976052] eth0: no IPv6 routers present

sudo iwlist eth1 scan


eth1 Scan completed :
Cell 01 - Address: 00:1B:2F:FD:17:AA
ESSID:"prosoa"
Mode:Managed
Frequency:2.462 GHz (Channel 11)
Quality:5/5 Signal level:-39 dBm Noise level:-86 dBm
Encryption key:off
Bit Rates:1 Mb/s; 2 Mb/s; 5.5 Mb/s; 11 Mb/s; 6 Mb/s
12 Mb/s; 24 Mb/s; 36 Mb/s; 9 Mb/s; 18 Mb/s
48 Mb/s; 54 Mb/s





ifconfig


eth0 Link encap:Ethernet HWaddr 00:25:00:a5:74:62
inet addr:192.168.1.4 Bcast:192.168.1.255 Mask:255.255.255.0
inet6 addr: fe80::225:ff:fea5:7462/64 Scope:Link
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
RX packets:695 errors:0 dropped:0 overruns:0 frame:0
TX packets:896 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:304165 (304.1 KB) TX bytes:186605 (186.6 KB)
Interrupt:29 Base address:0x6000

eth1 Link encap:Ethernet HWaddr 00:23:6c:97:fc:93
inet6 addr: fe80::223:6cff:fe97:fc93/64 Scope:Link
UP BROADCAST MULTICAST MTU:1500 Metric:1
RX packets:0 errors:0 dropped:0 overruns:0 frame:3915
TX packets:0 errors:59 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:0 (0.0 B) TX bytes:0 (0.0 B)
Interrupt:22

lo Link encap:Local Loopback
inet addr:127.0.0.1 Mask:255.0.0.0
inet6 addr: ::1/128 Scope:Host
UP LOOPBACK RUNNING MTU:16436 Metric:1
RX packets:14 errors:0 dropped:0 overruns:0 frame:0
TX packets:14 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:0
RX bytes:944 (944.0 B) TX bytes:944 (944.0 B)



iwconfig


lo no wireless extensions.

eth0 no wireless extensions.

eth1 IEEE 802.11 Access Point: Not-Associated
Link Quality:5 Signal level:0 Noise level:170
Rx invalid nwid:0 invalid crypt:0 invalid misc:0

pan0 no wireless extensions.

vboxnet0 no wireless extensions.




sudo dhclient eth1


There is already a pid file /var/run/dhclient.pid with pid 3891
killed old client process, removed PID file
Internet Systems Consortium DHCP Client V3.1.3
Copyright 2004-2009 Internet Systems Consortium.
All rights reserved.
For info, please visit https://www.isc.org/software/dhcp/

Listening on LPF/eth1/00:23:6c:97:fc:93
Sending on LPF/eth1/00:23:6c:97:fc:93
Sending on Socket/fallback
DHCPDISCOVER on eth1 to 255.255.255.255 port 67 interval 6
DHCPDISCOVER on eth1 to 255.255.255.255 port 67 interval 13
DHCPDISCOVER on eth1 to 255.255.255.255 port 67 interval 16
DHCPDISCOVER on eth1 to 255.255.255.255 port 67 interval 9
DHCPDISCOVER on eth1 to 255.255.255.255 port 67 interval 14
DHCPDISCOVER on eth1 to 255.255.255.255 port 67 interval 3
No DHCPOFFERS received.
Trying recorded lease 192.168.2.35
PING 192.168.2.1 (192.168.2.1) 56(84) bytes of data.

--- 192.168.2.1 ping statistics ---
1 packets transmitted, 0 received, +1 errors, 100% packet loss, time 0ms

No working leases in persistent database - sleeping.