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Adding upstream version 1.0.2.

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Signed-off-by: Daniel Baumann <daniel@debian.org>
This commit is contained in:
Daniel Baumann 2025-04-22 17:57:53 +02:00
parent a04160a00d
commit 0f061872b4
Signed by: daniel
GPG key ID: FBB4F0E80A80222F
47 changed files with 6088 additions and 0 deletions
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src/packet.h Normal file
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/*
* Copyright (c) 2019-2021, OARC, Inc.
* Copyright (c) 2019, DENIC eG
* All rights reserved.
*
* This file is part of dnsmeter.
*
* dnsmeter is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* dnsmeter 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 dnsmeter. If not, see <http://www.gnu.org/licenses/>.
*/
#include <ppl7.h>
#include <ppl7-inet.h>
#ifndef __dnsmeter_packet_h
#define __dnsmeter_packet_h
class Packet {
private:
#if defined(__GXX_EXPERIMENTAL_CXX0X__) || __cplusplus >= 201103L
Packet& operator=(const Packet& other);
Packet(Packet &&other) noexcept;
Packet const & operator=(Packet &&other);
#endif
unsigned char* buffer;
int buffersize;
int payload_size;
bool chksum_valid;
void updateChecksums();
public:
Packet();
~Packet();
void setSource(const ppl7::IPAddress& ip_addr, int port);
void setDestination(const ppl7::IPAddress& ip_addr, int port);
void setPayload(const void* payload, size_t size);
void setPayloadDNSQuery(const ppl7::String& query, bool dnssec = false);
void setDnsId(unsigned short id);
void setIpId(unsigned short id);
void randomSourceIP(const ppl7::IPNetwork& net);
void randomSourceIP(unsigned int start, unsigned int size);
void randomSourcePort();
void useSourceFromPcap(const char* pkt, size_t size);
size_t size() const;
unsigned char* ptr();
};
#endif