adns_if_permit_ipv4= 0x0400,/* allow _addr queries to return IPv4 addresses */
adns_if_permit_ipv6= 0x0800,/* allow _addr queries to return IPv6 addresses */
- adns_if_afmask= 0x0c00
+ adns_if_afmask= 0x0c00,
/* These are policy flags, and overridden by the adns_af:... option in
* resolv.conf. If the adns_qf_want_... 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.
*/
+ adns__if_sizeforce= 0x7fff,
} adns_initflags;
typedef enum { /* In general, or together the desired flags: */
adns_qf_quoteok_anshost=0x00000040,/* ... in things supposedly hostnames */
adns_qf_quotefail_cname=0x00000080,/* refuse if quote-req chars in CNAME we go via */
adns_qf_cname_loose= 0x00000100,/* allow refs to CNAMEs - without, get _s_cname */
+ adns_qf_cname_strict= 0x00010000,/* forbid CNAME refs (default, currently) */
adns_qf_cname_forbid= 0x00000200,/* don't follow CNAMEs, instead give _s_cname */
adns_qf_want_ipv4= 0x00000400,/* try to return IPv4 addresses */
adns_qf_addrlit_scope_numeric=0x00004000,/* %<scope> may only be numeric */
adns_qf_addrlit_ipv4_quadonly=0x00008000,/* reject non-dotted-quad ipv4 */
- adns__qf_internalmask= 0x0ff00000
+ adns__qf_internalmask= 0x0ff00000,
+ adns__qf_sizeforce= 0x7fffffff
} adns_queryflags;
typedef enum {
adns_r_srv_raw= 33,
adns_r_srv= adns_r_srv_raw|adns__qtf_deref,
- adns_r_addr= adns_r_a|adns__qtf_deref
+ adns_r_addr= adns_r_a|adns__qtf_deref,
+
+ adns__rrt_sizeforce= 0x7fffffff,
} adns_rrtype;