+ adns_if_checkc_freq= 0x0300,/* consistency checks very frequently (slow!) */
+
+ adns_if_af_v4only= 0x0400,/* only return IPv4 addresses, given the choice */
+ adns_if_af_v6only= 0x0800,/* only return IPv6 addresses, ... */
+ adns_if_afmask= adns_if_af_v4only|adns_if_af_v6only
+ /* Only set one of these. They are policy flags, and overridden by the
+ * adns_af:... options in resolv.conf. If the adns_qf_ipv... query
+ * flags are incompatible with these settings (in the sense that no
+ * address families are permitted at all) then the query flags take
+ * precedence; otherwise only records which satisfy all of the stated
+ * requirements are allowed.
+ */