1 files changed, 45 insertions, 0 deletions
diff --git a/dnstap.hh b/dnstap.hh
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+/*
+ * This file is part of PowerDNS or dnsdist.
+ * Copyright -- PowerDNS.COM B.V. and its contributors
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of version 2 of the GNU General Public License as
+ * published by the Free Software Foundation.
+ *
+ * In addition, for the avoidance of any doubt, permission is granted to
+ * link this program with OpenSSL and to (re)distribute the binaries
+ * produced as the result of such linking.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+ */
+#pragma once
+
+#include <cstddef>
+#include <string>
+
+#include "config.h"
+
+#include "dnsname.hh"
+#include "iputils.hh"
+#include "protozero.hh"
+
+class DnstapMessage
+{
+public:
+  enum class MessageType : uint32_t { auth_query = 1, auth_response = 2, resolver_query = 3, resolver_response = 4, client_query = 5, client_response = 6, forwarder_query = 7, forwarded_response = 8, stub_query = 9, stub_response = 10, tool_query = 11, tool_response = 12 };
+  enum class ProtocolType : uint32_t { DoUDP = 1, DoTCP = 2, DoT = 3, DoH = 4, DNSCryptUDP = 5, DNSCryptTCP = 6 };
+
+  DnstapMessage(std::string& buffer, MessageType type, const std::string& identity, const ComboAddress* requestor, const ComboAddress* responder, ProtocolType protocol, const char* packet, const size_t len, const struct timespec* queryTime, const struct timespec* responseTime, boost::optional<const DNSName&> auth=boost::none);
+
+  void setExtra(const std::string& extra);
+
+protected:
+  std::string& d_buffer;
+};