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- Fix operation in ipv6 only (do-ip4: no) mode.

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git-svn-id: file:///svn/unbound/trunk@2487 be551aaa-1e26-0410-a405-d3ace91eadb9
This commit is contained in:
Wouter Wijngaards
2011-09-07 14:34:10 +00:00
parent 70c8f304c2
commit 46eeced066
6 changed files with 32 additions and 2 deletions
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iterator/iterator.c
+4 -2
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@@ -1367,7 +1367,7 @@ query_for_targets(struct module_qstate* qstate, struct iter_qstate* iq,
query_count++;
}
/* Send the A request. */
if(!ns->got4) {
if(ie->supports_ipv4 && !ns->got4) {
if(!generate_target_query(qstate, iq, id,
ns->name, ns->namelen,
LDNS_RR_TYPE_A, iq->qchase.qclass)) {
@@ -1476,7 +1476,7 @@ processLastResort(struct module_qstate* qstate, struct iter_qstate* iq,
ns->done_pside6 = 1;
query_count++;
}
if(!ns->done_pside4) {
if(ie->supports_ipv4 && !ns->done_pside4) {
/* Send the A request. */
if(!generate_parentside_target_query(qstate, iq, id,
ns->name, ns->namelen,
@@ -1556,6 +1556,8 @@ processQueryTargets(struct module_qstate* qstate, struct iter_qstate* iq,
}
if(!ie->supports_ipv6)
delegpt_no_ipv6(iq->dp);
if(!ie->supports_ipv4)
delegpt_no_ipv4(iq->dp);
delegpt_log(VERB_ALGO, iq->dp);
if(iq->num_current_queries>0) {