BIND 10 #2925: The also_notify port should default to 53

[BIND 10 Development]

#2925: The also_notify port should default to 53
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            Reporter:  vorner        |                        Owner:
                Type:  defect        |  vorner
            Priority:  medium        |                       Status:
           Component:  xfrout        |  reviewing
            Keywords:                |                    Milestone:
           Sensitive:  0             |  Sprint-20130806
         Sub-Project:  DNS           |                   Resolution:
Estimated Difficulty:  1             |                 CVSS Scoring:
         Total Hours:  0.25          |              Defect Severity:  Low
                                     |  Feature Depending on Ticket:
                                     |          Add Hours to Ticket:  0
                                     |                    Internal?:  0
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Changes (by muks):

 * owner:  muks => vorner


Comment:

 The config did not have the `'port'` key if it was left as default. This
 is strange that the config library doesn't return the key as set to the
 default value if it doesn't exist.

 This has been fixed now by checking for the keys explicitly. The bad part
 is that the default values are specified in yet another place. Back to
 review.

-- 
Ticket URL: <http://bind10.isc.org/ticket/2925#comment:12>
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