BIND 10 #1574: Add support for loading NSEC3 RRsets to in memory data source

[BIND 10 Development]

#1574: Add support for loading NSEC3 RRsets to in memory data source
-------------------------------------+-------------------------------------
                   Reporter:         |                 Owner:  vorner
  jinmei                             |                Status:  reviewing
                       Type:  task   |             Milestone:
                   Priority:         |  Sprint-20120207
  critical                           |            Resolution:
                  Component:  data   |             Sensitive:  0
  source                             |           Sub-Project:  DNS
                   Keywords:         |  Estimated Difficulty:  7
            Defect Severity:  N/A    |           Total Hours:  0
Feature Depending on Ticket:  NSEC3  |
        Add Hours to Ticket:  0      |
                  Internal?:  0      |
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Comment (by jinmei):

 Assuming the first part is generally agreed, I've also picked up and
 completed the second part.  It's ready for review at branch trac1574b.

 It consists of two parts: extensions to NSEC3Hash class (in
 src/lib/dns) and updates to the in-memory data source implementation
 (in src/lib/datasrc).  The NSEC3Hash extensions are independent
 changes and can be reviewed separately.  The datasrc update depends on
 it.

 If you don't think you can review trac1574b (once trac1574 is fully
 completed) please let me know.  Then I'll probably create a separate
 ticket to explicitly ask for additional review.

-- 
Ticket URL: <http://bind10.isc.org/ticket/1574#comment:15>
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