# should be a unique identifier, use same id as for ipv4
router id {{ dn42_local_v6 }};

define OWNAS = {{ dn42_local_as }};
define OWNIP = {{ dn42_local_v6 }};

function is_self_net() {
  return net ~ [{{ dn42_local_subnet_v6 }}+];
}

function is_valid_network() {
  return net ~ [
    fd00::/8{44,64} # ULA address space as per RFC 4193
  ];
}