#12670 NORM 13.2.0: Spurious wifi disconnects

Zarro Boogs per Child bugtracker at laptop.org
Wed May 8 19:04:33 EDT 2013


#12670: Spurious wifi disconnects
---------------------------------------+------------------------------------
           Reporter:  dsd              |       Owner:  dsd          
               Type:  defect           |      Status:  new          
           Priority:  normal           |   Milestone:  13.2.0       
          Component:  network manager  |     Version:  not specified
         Resolution:                   |    Keywords:               
        Next_action:  diagnose         |    Verified:  0            
Deployment_affected:                   |   Blockedby:               
           Blocking:                   |  
---------------------------------------+------------------------------------

Comment(by dsd):

 Through inspection, I think the bug is in NetworkManager nm-device-wifi.c
 link_timeout_cb

 {{{
         /* Remove whatever access point we used to be connected to from
 the list
          * since it failed and might no longer be visible.  If it's
 actually still
          * there, we'll find it in the next scan.
          */
         if (priv->current_ap) {
                 ap = priv->current_ap;
                 priv->current_ap = NULL;
         } else
                 ap = nm_device_wifi_get_activation_ap (self);

         if (ap)
                 remove_access_point (self, ap);
 }}}

 I think the first comment there is not totally correct, and you can see at
 the end that the AP is removed from the list via remove_access_point.

-- 
Ticket URL: <http://dev.laptop.org/ticket/12670#comment:3>
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