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fixup lookup trouble for parent-child domains on the first query.

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git-svn-id: file:///svn/unbound/trunk@1960 be551aaa-1e26-0410-a405-d3ace91eadb9
This commit is contained in:
Wouter Wijngaards 2010-01-20 13:11:11 +00:00
parent fc3f9a1b96
commit 2bd83fd0cf
2 changed files with 6 additions and 2 deletions
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6
iterator/iterator.c
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@ -195,6 +195,12 @@ error_supers(struct module_qstate* qstate, int id, struct module_qstate* super)
delegpt_log(VERB_ALGO, super_iq->dp);
log_assert(0);
return;
} else {
/* see if the failure did get (parent-lame) info */
if(!cache_fill_missing(super->env,
super_iq->qchase.qclass, super->region,
super_iq->dp))
log_err("out of memory adding missing");
}
dpns->resolved = 1; /* mark as failed */
super_iq->num_target_queries--;

2
services/cache/dns.c vendored
View file

@ -248,8 +248,6 @@ cache_fill_missing(struct module_env* env, uint16_t qclass,
struct ub_packed_rrset_key* akey;
uint32_t now = *env->now;
for(ns = dp->nslist; ns; ns = ns->next) {
if(ns->resolved)
continue;
akey = rrset_cache_lookup(env->rrset_cache, ns->name,
ns->namelen, LDNS_RR_TYPE_A, qclass, 0, now, 0);
if(akey) {