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/*
* Copyright (C) Internet Systems Consortium, Inc. ("ISC")
*
* SPDX-License-Identifier: MPL-2.0
*
* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, you can obtain one at https://mozilla.org/MPL/2.0/.
*
* See the COPYRIGHT file distributed with this work for additional
* information regarding copyright ownership.
*/
/*
* Test default stale-answer-client-timeout value
*/
key rndc_key {
secret "1234abcd8765";
algorithm @DEFAULT_HMAC@;
};
controls {
inet 10.53.0.3 port @CONTROLPORT@ allow { any; } keys { rndc_key; };
};
options {
query-source address 10.53.0.3;
notify-source 10.53.0.3;
transfer-source 10.53.0.3;
port @PORT@;
pid-file "named.pid";
listen-on { 10.53.0.3; };
listen-on-v6 { none; };
dnssec-validation no;
recursion yes;
stale-answer-enable yes;
stale-cache-enable yes;
stale-answer-ttl 3;
stale-refresh-time 0;
stale-answer-client-timeout 1800; # 1.8 seconds
recursive-clients 10; # CVE-2022-3924
max-stale-ttl 3600;
resolver-query-timeout 30000; # 30 seconds
qname-minimization disabled;
};
zone "." {
type hint;
file "root.db";
};
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