BIND 10 #3356: DDNS TTL value is does not meet 4702, Section 5

[BIND 10 Development]

#3356: DDNS TTL value is does not meet 4702, Section 5
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                   Reporter:  tmark  |                 Owner:
                       Type:         |                Status:  new
  defect                             |             Milestone:  DHCP-Kea0.9
                   Priority:         |              Keywords:
  medium                             |             Sensitive:  0
                  Component:  dhcp-  |           Sub-Project:  DHCP
  ddns                               |  Estimated Difficulty:  0
               CVSS Scoring:         |           Total Hours:  0
            Defect Severity:  N/A    |
Feature Depending on Ticket:         |
        Add Hours to Ticket:  0      |
                  Internal?:  0      |
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 Currently the value used as TTL in DNS RRs is TTL directly from the lease
 (valid lease lifetime).  Per 4702/Section 5 it should be
 be:

 {{{
  RR TTL = ((lease TTL / 3)  < 10 minutes) ? 10 minutes : (lease TTL / 3)
 }}}

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Ticket URL: <http://bind10.isc.org/ticket/3356>
BIND 10 Development <http://bind10.isc.org>
BIND 10 Development