BIND 10 #2549: Use IOAddress::fromBytes, isV4 and isV6 functions in DHCP code.

[BIND 10 Development]

#2549: Use IOAddress::fromBytes, isV4 and isV6 functions in DHCP code.
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                   Reporter:         |                 Owner:
  marcin                             |                Status:  new
                       Type:         |             Milestone:  DHCP
  enhancement                        |  Outstanding Tasks
                   Priority:  low    |              Keywords:
                  Component:         |             Sensitive:  0
  Unclassified                       |           Sub-Project:  DHCP
               CVSS Scoring:         |  Estimated Difficulty:  0
            Defect Severity:  N/A    |           Total Hours:  0
Feature Depending on Ticket:         |
        Add Hours to Ticket:  0      |
                  Internal?:  0      |
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 The 3 new functions have been recently implemented in !IOAddress class:
 - isV4()
 - isV6()
 - fromBytes

 These functions could be used in a DHCP code to simplify it. This change
 has been suggested in the review of #2491.

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Ticket URL: <https://bind10.isc.org/ticket/2549>
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BIND 10 Development