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Fixup.

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git-svn-id: file:///svn/unbound/trunk@4605 be551aaa-1e26-0410-a405-d3ace91eadb9
This commit is contained in:
Wouter Wijngaards 2018-04-05 09:58:59 +00:00
parent 0a06c5bfa2
commit 100cc496de
1 changed files with 6 additions and 6 deletions
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12
iterator/iterator.c
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@ -1416,6 +1416,12 @@ processInitRequest(struct module_qstate* qstate, struct iter_qstate* iq,
*/
if(iter_dp_is_useless(&qstate->qinfo, qstate->query_flags,
iq->dp)) {
if(!can_have_last_resort(qstate->env, iq->dp->name, iq->dp->namelen, iq->qchase.qclass)) {
verbose(VERB_ALGO, "useless dp "
"but cannot go up, servfail");
return error_response(qstate, id,
LDNS_RCODE_SERVFAIL);
}
if(dname_is_root(iq->dp->name)) {
/* use safety belt */
verbose(VERB_QUERY, "Cache has root NS but "
@ -1440,12 +1446,6 @@ processInitRequest(struct module_qstate* qstate, struct iter_qstate* iq,
verbose(VERB_ALGO,
"cache delegation was useless:");
delegpt_log(VERB_ALGO, iq->dp);
if(!can_have_last_resort(qstate->env, delname, delnamelen, iq->qchase.qclass)) {
verbose(VERB_ALGO, "useless dp "
"but cannot go up, servfail");
return error_response(qstate, id,
LDNS_RCODE_SERVFAIL);
}
/* go up */
delname = iq->dp->name;
delnamelen = iq->dp->namelen;