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Merge pull request #31675 from rpigott/dns-refuse

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resolved: refuse queries with no suitable scope
This commit is contained in:
Luca Boccassi
2024-03-11 10:43:18 +00:00
committed by GitHub
parent b460b36d12 591810c02e
commit 3b5512b973
1 changed files with 9 additions and 1 deletions
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10
src/resolve/resolved-dns-stub.c
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@@ -837,12 +837,20 @@ static void dns_stub_query_complete(DnsQuery *query) {
break;
case DNS_TRANSACTION_NO_SERVERS:
/* We're not configured to give answers for this question. Refuse it. */
(void) dns_stub_send_reply(q, DNS_RCODE_REFUSED);
break;
case DNS_TRANSACTION_RR_TYPE_UNSUPPORTED:
/* This RR Type is not implemented */
(void) dns_stub_send_reply(q, DNS_RCODE_NOTIMP);
break;
case DNS_TRANSACTION_INVALID_REPLY:
case DNS_TRANSACTION_ERRNO:
case DNS_TRANSACTION_ABORTED:
case DNS_TRANSACTION_DNSSEC_FAILED:
case DNS_TRANSACTION_NO_TRUST_ANCHOR:
case DNS_TRANSACTION_RR_TYPE_UNSUPPORTED:
case DNS_TRANSACTION_NETWORK_DOWN:
case DNS_TRANSACTION_NO_SOURCE:
case DNS_TRANSACTION_STUB_LOOP: