{ C(authorization_algorithm), &type_string, validate_algo },
{ C(broadcast), &type_stringlist, validate_addrport },
{ C(broadcast_from), &type_stringlist, validate_addrport },
{ C(authorization_algorithm), &type_string, validate_algo },
{ C(broadcast), &type_stringlist, validate_addrport },
{ C(broadcast_from), &type_stringlist, validate_addrport },