#9048 HIGH Not Tri: Wireless scanning causes network pauses

Zarro Boogs per Child bugtracker at laptop.org
Tue Dec 2 23:23:01 EST 2008


#9048: Wireless scanning causes network pauses
---------------------------------+------------------------------------------
           Reporter:  johnf      |       Owner:  mbletsas        
               Type:  defect     |      Status:  new             
           Priority:  high       |   Milestone:  Not Triaged     
          Component:  wireless   |     Version:  not specified   
         Resolution:             |    Keywords:  scan packet loss
        Next_action:  never set  |    Verified:  0               
Deployment_affected:  Australia  |   Blockedby:                  
           Blocking:             |  
---------------------------------+------------------------------------------

Comment(by ashish):

 I have a few comments.
 1. 767 build driver sends around 4 channels per scan command, which
 increases scan latencies. I guess, if you reduce this to 2/3 channel per
 scan it may further improve.
 2. The active scan spends around 100ms on each channel. I think 100ms time
 is too large for active scan and I guess smaller number e.g., 40ms should
 be fine.

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Ticket URL: <http://dev.laptop.org/ticket/9048#comment:19>
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