BIND 10 #2719: b10-dhcp6 server dies if lease request arrive and there are no Dhcp6 subnets configured

[BIND 10 Development]

#2719: b10-dhcp6 server dies if lease request arrive and there are no Dhcp6
subnets configured
-------------------------------------+-------------------------------------
            Reporter:  tmark         |                        Owner:  tomek
                Type:  defect        |                       Status:
            Priority:  very high     |  assigned
           Component:  Unclassified  |                    Milestone:
            Keywords:                |                   Resolution:
           Sensitive:  0             |                 CVSS Scoring:
         Sub-Project:  DNS           |              Defect Severity:  Very
Estimated Difficulty:  0             |  High
         Total Hours:  0             |  Feature Depending on Ticket:
                                     |          Add Hours to Ticket:  0
                                     |                    Internal?:  1
-------------------------------------+-------------------------------------
Changes (by tomek):

 * owner:   => tomek
 * status:  new => assigned


Comment:

 The issue was debugged as problem in handleRenew(). It assumed that subnet
 is always non-NULL, which sadly Tom proved not to be the case. There's
 another small fix regarding parameters passed to
 DHCP6_SUBNET_SELECTION_FAILED.

 Code is ready for testing and review.

-- 
Ticket URL: <http://bind10.isc.org/ticket/2719#comment:2>
BIND 10 Development <http://bind10.isc.org>
BIND 10 Development