diff options
Diffstat (limited to 'iterator/iter_utils.h')
| -rw-r--r-- | iterator/iter_utils.h | 14 |
1 files changed, 9 insertions, 5 deletions
diff --git a/iterator/iter_utils.h b/iterator/iter_utils.h index 602fa6db3d0d5..e971d930b164c 100644 --- a/iterator/iter_utils.h +++ b/iterator/iter_utils.h @@ -87,13 +87,18 @@ int iter_apply_cfg(struct iter_env* iter_env, struct config_file* cfg); * @param open_target: number of currently outstanding target queries. * If we wait for these, perhaps more server addresses become available. * @param blacklist: the IP blacklist to use. + * @param prefetch: if not 0, prefetch is in use for this query. + * This means the query can have different timing, because prefetch is + * not waited upon by the downstream client, and thus a good time to + * perform exploration of other targets. * @return best target or NULL if no target. * if not null, that target is removed from the result list in the dp. */ struct delegpt_addr* iter_server_selection(struct iter_env* iter_env, struct module_env* env, struct delegpt* dp, uint8_t* name, size_t namelen, uint16_t qtype, int* dnssec_lame, - int* chase_to_rd, int open_target, struct sock_list* blacklist); + int* chase_to_rd, int open_target, struct sock_list* blacklist, + time_t prefetch); /** * Allocate dns_msg from parsed msg, in regional. @@ -174,15 +179,14 @@ int iter_dp_is_useless(struct query_info* qinfo, uint16_t qflags, struct delegpt* dp); /** - * See if qname has DNSSEC needs in the forwarding case. This is true if - * there is a trust anchor above it. Whether there is an insecure delegation - * to the data is unknown, but CD-retry is needed. + * See if qname has DNSSEC needs. This is true if there is a trust anchor above + * it. Whether there is an insecure delegation to the data is unknown. * @param env: environment with anchors. * @param qinfo: query name and class. * @return true if trust anchor above qname, false if no anchor or insecure * point above qname. */ -int iter_indicates_dnssec_fwd(struct module_env* env, +int iter_qname_indicates_dnssec(struct module_env* env, struct query_info *qinfo); /** |