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When resuming from qname-minimization increase fetches-per-zone counters for the 'new' zone

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Witold Kręcicki 2019-04-23 13:50:02 +02:00 committed by Witold Krecicki
parent 774b07785c
commit 7043c6eaf5
2 changed files with 10 additions and 0 deletions
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3
CHANGES
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@ -1,3 +1,6 @@
5216. [bug] Fetches-per-zone counter wasn't updated correctly
when doing qname minimization. [GL #992]
5215. [bug] Change #5124 was incomplete; named could still
return FORMERR instead of SERVFAIL in some cases.
[GL #990]

7
lib/dns/resolver.c
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@ -4190,6 +4190,13 @@ resume_qmin(isc_task_t *task, isc_event_t *event) {
fctx_done(fctx, result, __LINE__);
goto cleanup;
}
result = fcount_incr(fctx, false);
if (result != ISC_R_SUCCESS) {
fctx_done(fctx, result, __LINE__);
goto cleanup;
}
dns_name_free(&fctx->qmindcname, fctx->mctx);
dns_name_init(&fctx->qmindcname, NULL);
result = dns_name_dup(dcname, fctx->mctx, &fctx->qmindcname);