Add config upgrade code to enable and configure DHCPv6 server and radvd where track6 is in use, as they were automatically configured previously. Add same config to default config.xml to retain existing behavior there. Ticket #3029
Related issues
Feature #3029: DHCPv6 Server/RA page should list interfaces that are configured to track DHCP-PD
Add config upgrade code to enable and configure DHCPv6 server and radvd where track6 is in use, as they were automatically configured previously. Add same config to default config.xml to retain existing behavior there. Ticket #3029