BIND 10 #1532: socket creator should set IPV6_V6ONLY option for AF_INET6 sockets

[BIND 10 Development]

#1532: socket creator should set IPV6_V6ONLY option for AF_INET6 sockets
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            Reporter:  jinmei        |                        Owner:
                Type:  defect        |                       Status:  new
            Priority:  critical      |                    Milestone:  Next-
           Component:  Boss of BIND  |  Sprint-Proposed
           Sensitive:  0             |                     Keywords:
         Sub-Project:  Core          |              Defect Severity:  N/A
Estimated Difficulty:  0             |  Feature Depending on Ticket:
         Total Hours:  0             |          Add Hours to Ticket:  0
                                     |                    Internal?:  0
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 Otherwise various weird things will happen, such as listen(2) failure
 or bypassing ACL due to accepting IPv4 connection over an AF_INET6
 socket, etc.

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Ticket URL: <http://bind10.isc.org/ticket/1532>
BIND 10 Development <http://bind10.isc.org>
BIND 10 Development