2 * This file is part of PowerDNS or dnsdist.
3 * Copyright -- PowerDNS.COM B.V. and its contributors
5 * This program is free software; you can redistribute it and/or modify
6 * it under the terms of version 2 of the GNU General Public License as
7 * published by the Free Software Foundation.
9 * In addition, for the avoidance of any doubt, permission is granted to
10 * link this program with OpenSSL and to (re)distribute the binaries
11 * produced as the result of such linking.
13 * This program is distributed in the hope that it will be useful,
14 * but WITHOUT ANY WARRANTY; without even the implied warranty of
15 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
16 * GNU General Public License for more details.
18 * You should have received a copy of the GNU General Public License
19 * along with this program; if not, write to the Free Software
20 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
23 #include "namespaces.hh"
25 struct EDNSExtendedError
27 enum class code : uint16_t
30 UnsupportedDNSKEYAlgorithm = 1,
31 UnsupportedDSDigestType = 2,
34 DNSSECIndeterminate = 5,
37 SignatureNotYetValid = 8,
48 StaleNXDOMAINAnswer = 19,
49 NotAuthoritative = 20,
51 NoReachableAuthority = 22,
54 SignatureExpiredBeforeValid = 25,
56 UnsupportedNSEC3IterationsValue = 27,
57 UnableToConformToPolicy = 28,
61 std::string extraText;
64 bool getEDNSExtendedErrorOptFromString(const char* option, unsigned int len, EDNSExtendedError& eee);
65 bool getEDNSExtendedErrorOptFromString(const string& option, EDNSExtendedError& eee);
66 string makeEDNSExtendedErrorOptString(const EDNSExtendedError& eee);