In Dnsmasq, the function get_isolated_subnets() returns a list of subnets in a network if the subnet is not connected to a router.
The implementation of this function checks all the router interface ports in a cached network object passed from DHCP agent. But the cached network object is not updated when a subnet is added to or removed from a router.
In Dnsmasq, the function get_isolated_ subnets( ) returns a list of subnets in a network if the subnet is not connected to a router.
The implementation of this function checks all the router interface ports in a cached network object passed from DHCP agent. But the cached network object is not updated when a subnet is added to or removed from a router.