BIND 10 #387: xfrin not checking for new copy of zone

BIND 10 Development do-not-reply at isc.org
Thu Dec 2 02:38:01 UTC 2010


#387: xfrin not checking for new copy of zone
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      Reporter:  shane   |        Owner:  zzchen_pku
          Type:  defect  |       Status:  reviewing 
      Priority:  major   |    Milestone:            
     Component:  xfrin   |   Resolution:            
      Keywords:          |    Sensitive:  0         
Estimatedhours:  0.0     |        Hours:  0         
      Billable:  1       |   Totalhours:  0         
      Internal:  0       |  
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Comment(by jinmei):

 Replying to [comment:6 zzchen_pku]:
 > Replying to [comment:4 jinmei]:
 > > The change is simple, but I couldn't understand what was the problem
 of the original code and how the change solves it, just from the diff.
 > Originally, zonemgr will load zones and set refresh timers for them at
 startup, each zone has to wait (soa_refresh - jitter) sec to check zone
 update for the first time(if not received notify during this time).
 > With this patch, the initial zone refresh timeout will be set 0, so
 xfrin will check for zone status as soon as zonemgr start.
 >
 Okay, but shouldn't we also include a jitter in this case?  Not sure if
 this patch changes something on this point.

 BTW, we need proposed text for the changelog entry.

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Ticket URL: <http://bind10.isc.org/ticket/387#comment:7>
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