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-   -   Wireless can't dhcp my AP after kernel update (http://www.linux-archive.org/debian-user/127366-wireless-cant-dhcp-my-ap-after-kernel-update.html)

Sjoerd Hardeman 07-18-2008 08:12 PM

Wireless can't dhcp my AP after kernel update
 
Hi,

After the most recent kernel update, my laptop can't get a dhcp from my
access point (a linksys wrt350n) anymore, it receives time-outs instead.
I'm connecting with an 4965N intel wireless card. It still works with
other AP, all which don't run in the N-mode, so I suspect there's the
problem. Does anybody know anything about this? If not, I suspect I file
a bug report. I have a dump of my syslog attached.
Anyway, thanks in advance for any help.

Sjoerd

Jul 18 22:01:59 laptop NetworkManager: <info> Activation (wlan0) started...
Jul 18 22:01:59 laptop NetworkManager: <info> Activation (wlan0) Stage
1 of 5 (Device Prepare) scheduled...
Jul 18 22:01:59 laptop NetworkManager: <info> Activation (wlan0) Stage
1 of 5 (Device Prepare) started...
Jul 18 22:01:59 laptop NetworkManager: <info> Activation (wlan0) Stage
2 of 5 (Device Configure) scheduled...
Jul 18 22:01:59 laptop NetworkManager: <info> Activation (wlan0) Stage
1 of 5 (Device Prepare) complete.
Jul 18 22:01:59 laptop NetworkManager: <info> Activation (wlan0) Stage
2 of 5 (Device Configure) starting...
Jul 18 22:01:59 laptop NetworkManager: <info> Activation
(wlan0/wireless): access point 'sjoerd' is encrypted, but NO valid key
exists. New key needed.
Jul 18 22:01:59 laptop NetworkManager: <info> Activation (wlan0) New
wireless user key requested for network 'sjoerd'.
Jul 18 22:01:59 laptop NetworkManager: <info> Activation (wlan0) Stage
2 of 5 (Device Configure) complete.
Jul 18 22:02:13 laptop NetworkManager: <info> Activation (wlan0) New
wireless user key for network 'sjoerd' received.
Jul 18 22:02:13 laptop NetworkManager: <info> Activation (wlan0) Stage
1 of 5 (Device Prepare) scheduled...
Jul 18 22:02:13 laptop NetworkManager: <info> Activation (wlan0) Stage
1 of 5 (Device Prepare) started...
Jul 18 22:02:13 laptop NetworkManager: <info> Activation (wlan0) Stage
2 of 5 (Device Configure) scheduled...
Jul 18 22:02:13 laptop NetworkManager: <info> Activation (wlan0) Stage
1 of 5 (Device Prepare) complete.
Jul 18 22:02:13 laptop NetworkManager: <info> Activation (wlan0) Stage
2 of 5 (Device Configure) starting...
Jul 18 22:02:13 laptop NetworkManager: <info> Activation
(wlan0/wireless): access point 'sjoerd' is encrypted, and a key exists.
No new key needed.
Jul 18 22:02:14 laptop NetworkManager: <info> SUP: sending command
'INTERFACE_ADD wlan0^I^Iwext^I/var/run/wpa_supplicant^I'
Jul 18 22:02:14 laptop NetworkManager: <info> SUP: response was 'OK'
Jul 18 22:02:14 laptop NetworkManager: <info> SUP: sending command
'AP_SCAN 1'
Jul 18 22:02:14 laptop NetworkManager: <info> SUP: response was 'OK'
Jul 18 22:02:14 laptop NetworkManager: <info> SUP: sending command
'ADD_NETWORK'
Jul 18 22:02:14 laptop NetworkManager: <info> SUP: response was '0'
Jul 18 22:02:14 laptop NetworkManager: <info> SUP: sending command
'SET_NETWORK 0 ssid 736a6f657264'
Jul 18 22:02:14 laptop NetworkManager: <info> SUP: response was 'OK'
Jul 18 22:02:14 laptop NetworkManager: <info> SUP: sending command
'SET_NETWORK 0 proto WPA2'
Jul 18 22:02:14 laptop NetworkManager: <info> SUP: response was 'OK'
Jul 18 22:02:14 laptop NetworkManager: <info> SUP: sending command
'SET_NETWORK 0 key_mgmt WPA-PSK'
Jul 18 22:02:14 laptop NetworkManager: <info> SUP: response was 'OK'
Jul 18 22:02:14 laptop NetworkManager: <info> SUP: sending command
'SET_NETWORK 0 psk <key>'
Jul 18 22:02:14 laptop NetworkManager: <info> SUP: response was 'OK'
Jul 18 22:02:14 laptop NetworkManager: <info> SUP: sending command
'SET_NETWORK 0 pairwise CCMP'
Jul 18 22:02:14 laptop NetworkManager: <info> SUP: response was 'OK'
Jul 18 22:02:14 laptop NetworkManager: <info> SUP: sending command
'SET_NETWORK 0 group CCMP'
Jul 18 22:02:14 laptop NetworkManager: <info> SUP: response was 'OK'
Jul 18 22:02:14 laptop NetworkManager: <info> SUP: sending command
'ENABLE_NETWORK 0'
Jul 18 22:02:14 laptop NetworkManager: <info> SUP: response was 'OK'
Jul 18 22:02:14 laptop NetworkManager: <info> Activation (wlan0) Stage
2 of 5 (Device Configure) complete.
Jul 18 22:02:17 laptop kernel: [ 815.845158] wlan0: Initial auth_alg=0
Jul 18 22:02:17 laptop kernel: [ 815.845171] wlan0: authenticate with
AP 00:1d:7e:ab:ac:66
Jul 18 22:02:17 laptop kernel: [ 840.554048] wlan0: RX authentication
from 00:1d:7e:ab:ac:66 (alg=0 transaction=2 status=0)
Jul 18 22:02:17 laptop kernel: [ 840.554059] wlan0: authenticated
Jul 18 22:02:17 laptop kernel: [ 840.554065] wlan0: associate with AP
00:1d:7e:ab:ac:66
Jul 18 22:02:17 laptop kernel: [ 815.850943] wlan0: RX AssocResp from
00:1d:7e:ab:ac:66 (capab=0x431 status=0 aid=1)
Jul 18 22:02:17 laptop kernel: [ 815.850953] wlan0: associated
Jul 18 22:02:17 laptop kernel: [ 815.850963] wlan0: switched to short
barker preamble (BSSID=00:1d:7e:ab:ac:66)
Jul 18 22:02:17 laptop kernel: [ 815.851057] wlan0 (WE) : Wireless
Event too big (366)
Jul 18 22:02:17 laptop kernel: [ 815.851117] wlan0: WMM queue=2 aci=0
acm=0 aifs=3 cWmin=15 cWmax=1023 burst=0
Jul 18 22:02:17 laptop kernel: [ 815.851124] wlan0: WMM queue=3 aci=1
acm=0 aifs=7 cWmin=15 cWmax=1023 burst=0
Jul 18 22:02:17 laptop kernel: [ 815.851131] wlan0: WMM queue=1 aci=2
acm=0 aifs=2 cWmin=7 cWmax=15 burst=30
Jul 18 22:02:17 laptop kernel: [ 815.851138] wlan0: WMM queue=0 aci=3
acm=0 aifs=2 cWmin=3 cWmax=7 burst=15
Jul 18 22:02:17 laptop kernel: [ 815.853010] ADDRCONF(NETDEV_CHANGE):
wlan0: link becomes ready
Jul 18 22:02:17 laptop NetworkManager: <info> Supplicant state changed: 1
Jul 18 22:02:17 laptop NetworkManager: <info> Activation
(wlan0/wireless) Stage 2 of 5 (Device Configure) successful. Connected
to access point 'sjoerd'.
Jul 18 22:02:17 laptop NetworkManager: <info> Activation (wlan0) Stage
3 of 5 (IP Configure Start) scheduled.
Jul 18 22:02:17 laptop NetworkManager: <info> Activation (wlan0) Stage
3 of 5 (IP Configure Start) started...
Jul 18 22:02:18 laptop NetworkManager: <info> Activation (wlan0)
Beginning DHCP transaction.
Jul 18 22:02:18 laptop NetworkManager: <info> Activation (wlan0) Stage
3 of 5 (IP Configure Start) complete.
Jul 18 22:02:18 laptop NetworkManager: <info> DHCP daemon state is now
12 (successfully started) for interface wlan0
Jul 18 22:02:18 laptop dhclient: wmaster0: unknown hardware address type 801
Jul 18 22:02:18 laptop avahi-daemon[6950]: Joining mDNS multicast group
on interface wlan0.IPv6 with address fe80::21f:3bff:fe89:529b.
Jul 18 22:02:18 laptop avahi-daemon[6950]: New relevant interface
wlan0.IPv6 for mDNS.
Jul 18 22:02:18 laptop avahi-daemon[6950]: Registering new address
record for fe80::21f:3bff:fe89:529b on wlan0.*.
Jul 18 22:02:19 laptop NetworkManager: <info> DHCP daemon state is now
1 (starting) for interface wlan0
Jul 18 22:02:19 laptop dhclient: wmaster0: unknown hardware address type 801
Jul 18 22:02:22 laptop NetworkManager: <info> Old device 'wlan0'
activating, won't change.
Jul 18 22:02:23 laptop dhclient: DHCPDISCOVER on wlan0 to
255.255.255.255 port 67 interval 3
Jul 18 22:02:26 laptop dhclient: DHCPDISCOVER on wlan0 to
255.255.255.255 port 67 interval 4
Jul 18 22:02:27 laptop kernel: [ 826.453148] wlan0: no IPv6 routers present
Jul 18 22:02:30 laptop dhclient: DHCPDISCOVER on wlan0 to
255.255.255.255 port 67 interval 9
Jul 18 22:02:39 laptop dhclient: DHCPDISCOVER on wlan0 to
255.255.255.255 port 67 interval 12
Jul 18 22:02:51 laptop dhclient: DHCPDISCOVER on wlan0 to
255.255.255.255 port 67 interval 10
Jul 18 22:03:01 laptop dhclient: DHCPDISCOVER on wlan0 to
255.255.255.255 port 67 interval 10
Jul 18 22:03:03 laptop NetworkManager: <info> Device 'wlan0' DHCP
transaction took too long (>45s), stopping it.
Jul 18 22:03:03 laptop dhclient: There is already a pid file
/var/run/dhclient.wlan0.pid with pid 9396
Jul 18 22:03:03 laptop dhclient: killed old client process, removed PID file
Jul 18 22:03:03 laptop dhclient: wmaster0: unknown hardware address type 801
Jul 18 22:03:03 laptop dhclient: wmaster0: unknown hardware address type 801
Jul 18 22:03:03 laptop dhclient: DHCPRELEASE on wlan0 to xxx.xxx.xxx.xxx
port 67
Jul 18 22:03:03 laptop dhclient: send_packet: Network is unreachable
Jul 18 22:03:03 laptop dhclient: send_packet: please consult README file
regarding broadcast address.
Jul 18 22:03:04 laptop NetworkManager: <info> Activation (wlan0) Stage
4 of 5 (IP Configure Timeout) scheduled...
Jul 18 22:03:04 laptop NetworkManager: <info> Activation (wlan0) Stage
4 of 5 (IP Configure Timeout) started...
Jul 18 22:03:04 laptop NetworkManager: <info> DHCP daemon state is now
14 (normal exit) for interface wlan0
Jul 18 22:03:04 laptop NetworkManager: <info> DHCP daemon state is now
11 (unknown) for interface wlan0
Jul 18 22:03:04 laptop NetworkManager: <info> DHCP daemon state is now
14 (normal exit) for interface wlan0
Jul 18 22:03:04 laptop NetworkManager: <info> Activation (wlan0) failed
for access point (sjoerd)
Jul 18 22:03:04 laptop NetworkManager: <info> Activation (wlan0) failed.
Jul 18 22:03:04 laptop NetworkManager: <info> Deactivating device wlan0.
Jul 18 22:03:04 laptop kernel: [ 861.862456] wlan0:
deauthenticate(reason=3)
Jul 18 22:03:04 laptop NetworkManager: <info> Activation (wlan0)
failure scheduled...
Jul 18 22:03:04 laptop NetworkManager: <info> Activation (wlan0) Stage
4 of 5 (IP Configure Timeout) complete.


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