#12609 HIGH Not Tri: wake on LAN wakes laptop too often

Zarro Boogs per Child bugtracker at laptop.org
Fri Mar 8 03:02:29 EST 2013

#12609: wake on LAN wakes laptop too often
 Reporter:  wad                |                 Owner:  shep                             
     Type:  defect             |                Status:  new                              
 Priority:  high               |             Milestone:  Not Triaged                      
Component:  wireless           |               Version:  Development build as of this date
 Keywords:  XO-4 WLAN suspend  |           Next_action:  diagnose                         
 Verified:  0                  |   Deployment_affected:                                   
Blockedby:                     |              Blocking:                                   
 While testing 13.1.0 build 35 on C2 laptops (8787 WLAN cards) with
 automatic suspend enabled, the laptops don't stay suspended for more than
 a second or two (perhaps 5-10 sec. at the longest).

 The laptops are associated with a WPA AP, running on channel 6.  The
 network environment is QSMC, which is pretty noisy.

 A tcpdump collected during a short period is attached.   One of the
 laptops being tested which kept waking up while the dump was collected has
 a MAC address of 20:68:9D:D2:80:A9, IP address of

Ticket URL: <http://dev.laptop.org/ticket/12609>
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