package netutils import ( "net" "github.com/docker/docker/libnetwork/types" ) // ElectInterfaceAddresses looks for an interface on the OS with the specified name // and returns returns all its IPv4 and IPv6 addresses in CIDR notation. // If a failure in retrieving the addresses or no IPv4 address is found, an error is returned. // If the interface does not exist, it chooses from a predefined // list the first IPv4 address which does not conflict with other // interfaces on the system. func ElectInterfaceAddresses(name string) ([]*net.IPNet, []*net.IPNet, error) { return nil, nil, types.NotImplementedErrorf("not supported on freebsd") } // FindAvailableNetwork returns a network from the passed list which does not // overlap with existing interfaces in the system func FindAvailableNetwork(list []*net.IPNet) (*net.IPNet, error) { return nil, types.NotImplementedErrorf("not supported on freebsd") }