#2799 NORM Untriag: wireles assoc failure

[Zarro Boogs per Child]

#2799: wireles assoc failure
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 Reporter:  dwmw2   |       Owner:  jg       
     Type:  defect  |      Status:  new      
 Priority:  normal  |   Milestone:  Untriaged
Component:  distro  |     Version:           
 Keywords:          |    Verified:  0        
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 I have problems associating to my new access point (Buffalo WHR-HP-G54).

 Often, the XO will fail to associate -- showing debug output like that in
 http://david.woodhou.se/libertas-assoc-problems.txt

 Sometimes, power cycling the AP makes it work again. Not always. Other
 clients can associate to this AP at the time though. This seems to happen
 when there are mesh clients around.

 Strangely, sniffing the traffic on the 'wire' shows that the AP seems to
 think the association was successful...

 {{{
 18:04:43.174103 1.0 Mb/s 2474 MHz (0x0480) 0dB signal Retry 314us
 BSSID:00:16:01:97:94:bb DA:00:17:c4:05:2c:73 SA:00:16:01:97:94:bb Probe
 Response (OLPCSENDER) [1.0* 2.0* 5.5* 6.0* 9.0* 11.0* 12.0* 18.0* 24.0*
 36.0* 48.0* 54.0* Mbit] CH: 6
 18:04:43.387243 1.0 Mb/s 2474 MHz (0x0480) 225dB signal 314us
 BSSID:00:16:01:97:94:bb DA:00:16:01:97:94:bb SA:00:17:c4:05:2c:73
 Authentication (Open System)-1: Succesful
 18:04:43.387525 1.0 Mb/s 2474 MHz (0x0480) 226dB signal 0us
 RA:00:17:c4:05:2c:73 Acknowledgment
 18:04:43.388210 1.0 Mb/s 2474 MHz (0x0480) 222dB signal 314us
 BSSID:00:16:01:97:94:bb DA:00:17:c4:05:2c:73 SA:00:16:01:97:94:bb
 Authentication (Open System)-2:
 18:04:43.388529 1.0 Mb/s 2474 MHz (0x0480) 222dB signal 0us
 RA:00:16:01:97:94:bb Acknowledgment
 18:04:43.389412 1.0 Mb/s 2474 MHz (0x0480) 224dB signal 314us
 BSSID:00:16:01:97:94:bb DA:00:16:01:97:94:bb SA:00:17:c4:05:2c:73 Assoc
 Request (OLPCSENDER) [1.0* 2.0* 5.5* 11.0* 6.0* 9.0 12.0* 18.0 Mbit]
 18:04:43.389723 1.0 Mb/s 2474 MHz (0x0480) 224dB signal 0us
 RA:00:17:c4:05:2c:73 Acknowledgment
 18:04:44.001635 1.0 Mb/s 2474 MHz (0x0480) 0dB signal 314us
 BSSID:00:16:01:97:94:bb DA:00:16:01:97:94:bb SA:00:17:c4:05:2c:73
 Authentication (Open System)-1: Succesful
 18:04:44.001941 1.0 Mb/s 2474 MHz (0x0480) 250dB signal 0us
 RA:00:17:c4:05:2c:73 Acknowledgment
 18:04:44.002597 1.0 Mb/s 2474 MHz (0x0480) 242dB signal 314us
 BSSID:00:16:01:97:94:bb DA:00:17:c4:05:2c:73 SA:00:16:01:97:94:bb
 Authentication (Open System)-2:
 18:04:44.002909 1.0 Mb/s 2474 MHz (0x0480) 253dB signal 0us
 RA:00:16:01:97:94:bb Acknowledgment
 18:04:44.003795 1.0 Mb/s 2474 MHz (0x0480) 255dB signal 314us
 BSSID:00:16:01:97:94:bb DA:00:16:01:97:94:bb SA:00:17:c4:05:2c:73 Assoc
 Request (OLPCSENDER) [1.0* 2.0* 5.5* 11.0* 6.0* 9.0 12.0* 18.0 Mbit]
 18:04:44.004106 1.0 Mb/s 2474 MHz (0x0480) 253dB signal 0us
 RA:00:17:c4:05:2c:73 Acknowledgment
 18:04:44.482497 18.0 Mb/s 2474 MHz (0x0480) 240dB signal 0us
 RA:00:16:6f:a8:07:83 Acknowledgment
 18:04:50.238791 1.0 Mb/s 2474 MHz (0x0480) 185dB signal 314us
 BSSID:02:2d:cd:c9:3b:5d DA:00:0e:35:3b:dc:11 SA:00:17:c4:05:2d:eb Probe
 Response (olpc-mesh) [1.0* 2.0* 5.5* 11.0* Mbit] CH: 1
 18:04:50.363477 1.0 Mb/s 2474 MHz (0x0480) 181dB signal 0us
 BSSID:Broadcast DA:Broadcast SA:00:17:c4:05:24:23 Probe Request (OLPCOFW)
 [1.0* 2.0* 5.5* 11.0* 6.0 9.0 12.0 18.0 Mbit]
 }}}

-- 
Ticket URL: <https://dev.laptop.org/ticket/2799>
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