android_kernel_samsung_sm8650-modules/kernel-tests/network_traffic/packets.h

/*
 * Copyright (c) 2021 The Linux Foundation. All rights reserved.
 *
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions are
 * met:
 *  * Redistributions of source code must retain the above copyright
 *    notice, this list of conditions and the following disclaimer.
 *  * Redistributions in binary form must reproduce the above
 *    copyright notice, this list of conditions and the following
 *    disclaimer in the documentation and/or other materials provided
 *    with the distribution.
 *  * Neither the name of The Linux Foundation nor the names of its
 *    contributors may be used to endorse or promote products derived
 *    from this software without specific prior written permission.
 *
 * THIS SOFTWARE IS PROVIDED "AS IS" AND ANY EXPRESS OR IMPLIED
 * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
 * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT
 * ARE DISCLAIMED.  IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS
 * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
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 * IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 */
#ifndef NETWORK_TRAFFIC_PACKETS_H
#define NETWORK_TRAFFIC_PACKETS_H

#include <cstdint>
#include <cstddef>

struct Packet{
    size_t size;
    size_t preL2Size;
    size_t l2Size;
    size_t l3Size;
    size_t payloadSize;
    uint8_t* packet;

    uint8_t* payload() const {
        return packet + preL2Size + l2Size + l3Size;
    }

    uint8_t* l2Packet() const {
        return packet + preL2Size;
    }

    size_t l2PacketSize() const {
        return size - preL2Size;
    }

    uint8_t* l3Packet() const {
        return packet + preL2Size + l2Size;
    }

    size_t l3PacketSize() const {
        return size - preL2Size - l2Size;
    }
};

constexpr size_t qmapIpv4TcpPacketArrSize = 139;
uint8_t qmapIpv4TcpPacketArr[qmapIpv4TcpPacketArrSize] = {
        0x40, 0x00, 0x00, 0x83,
        0x06, 0x80, 0x00, 0x20,
        0x45, 0x00, 0x00, 0x83,
        0xf5, 0x7a, 0x40, 0x00,
        0x40, 0x06, 0xc1, 0x70,
        0xc0, 0xa8, 0x01, 0x11,
        0xc0, 0xa8, 0x01, 0x28,
        0xdd, 0xd5, 0xfd, 0x76,
        0x40, 0x35, 0xff, 0xc7,
        0xb8, 0x35, 0xf0, 0xad,
        0x50, 0x18, 0x01, 0xd9,
        0x40, 0xa0, 0x00, 0x00,
        0x48, 0x54, 0x54, 0x50,
        0x2f, 0x31, 0x2e, 0x31,
        0x20, 0x34, 0x30, 0x34,
        0x20, 0x4e, 0x6f, 0x74,
        0x20, 0x46, 0x6f, 0x75,
        0x6e, 0x64, 0x0d, 0x0a,
        0x43, 0x6f, 0x6e, 0x74,
        0x65, 0x6e, 0x74, 0x2d,
        0x54, 0x79, 0x70, 0x65,
        0x3a, 0x20, 0x74, 0x65,
        0x78, 0x74, 0x2f, 0x70,
        0x6c, 0x61, 0x69, 0x6e,
        0x0d, 0x0a, 0x43, 0x6f,
        0x6e, 0x74, 0x65, 0x6e,
        0x74, 0x2d, 0x4c, 0x65,
        0x6e, 0x67, 0x74, 0x68,
        0x3a, 0x20, 0x33, 0x30,
        0x0d, 0x0a, 0x43, 0x6f,
        0x6e, 0x6e, 0x65, 0x63,
        0x74, 0x69, 0x6f, 0x6e,
        0x3a, 0x20, 0x63, 0x6c,
        0x6f, 0x73, 0x65, 0x0d,
        0x0a, 0x0d, 0x0a
};
constexpr size_t ipv4UdpPacketArrSize = 46;
uint8_t ipv4UdpPacketArr[ipv4UdpPacketArrSize] = {
        0x45, 0x00, 0x00, 0x25,
        0xd7, 0xa9, 0x00, 0x00,
        0x72, 0x11, 0xeb, 0x8f,
        0x0a, 0x3f, 0x8d, 0xc4,
        0xac, 0x10, 0x41, 0x7b,
        0x0d, 0x3d, 0xe8, 0x19,
        0x00, 0x11, 0x88, 0xd7,
        0x00, 0x04, 0xc0, 0x1a,
        0x3b, 0x00, 0x00, 0xf0,
        0x00, 0x00, 0x00, 0x00,
        0x00, 0x00, 0x00, 0x00,
        0x00, 0x00
};

constexpr size_t udpPacketArrSize = 80;
uint8_t udpPacketArr[udpPacketArrSize] = {
        0x07, 0xc1, 0x07, 0xc1,
        0x00, 0x50, 0x39, 0x1a,
        0x01, 0x28, 0x02, 0x00,
        0x05, 0x04, 0x00, 0x03,
        0xa0, 0xe0, 0xaf, 0x89,
        0xb7, 0x3f, 0x00, 0x00,
        0x00, 0x5a, 0x00, 0x00,
        0x03, 0xe8, 0x00, 0x00,
        0x0b, 0xb8, 0xac, 0x10,
        0x41, 0x01, 0x61, 0x6e,
        0x2d, 0x72, 0x74, 0x2d,
        0x30, 0x32, 0x2e, 0x71,
        0x75, 0x61, 0x04, 0x1c,
        0x01, 0x00, 0x00, 0x00,
        0xac, 0x10, 0x41, 0x02,
        0x00, 0x00, 0x00, 0x01,
        0x74, 0x18, 0x26, 0xc7,
        0xa5, 0x29, 0x24, 0xa1,
        0xcc, 0x77, 0x76, 0xdc,
        0x6f, 0x52, 0xfb, 0xbf
};

constexpr size_t ipv6UdpPacketArrSize = 64;
uint8_t ipv6UdpPacketArr[ipv6UdpPacketArrSize] = {
        0x60, 0x05, 0xc1, 0xfd,
        0x00, 0x18, 0x11, 0x01,
        0xfe, 0x80, 0x00, 0x00,
        0x00, 0x00, 0x00, 0x00,
        0x8a, 0x51, 0xfb, 0xff,
        0xfe, 0x41, 0xf5, 0xbd,
        0xff, 0x02, 0x00, 0x00,
        0x00, 0x00, 0x00, 0x00,
        0x00, 0x00, 0x00, 0x00,
        0x00, 0x00, 0x00, 0x01,
        0x21, 0xa4, 0x21, 0xa4,
        0x00, 0x18, 0xb2, 0x04,
        0x42, 0x4a, 0x4e, 0x50,
        0x02, 0x01, 0x00, 0x00,
        0x00, 0x00, 0x00, 0x00,
        0x00, 0x00, 0x00, 0x00
};

Packet QmapIpv4TcpPacket{
        .size=qmapIpv4TcpPacketArrSize,
        .preL2Size=8,
        .l2Size=20,
        .l3Size=20,
        .payloadSize=91,
        .packet=qmapIpv4TcpPacketArr
};

Packet ipv4UdpPacket{
        .size=ipv4UdpPacketArrSize,
        .preL2Size=0,
        .l2Size=20,
        .l3Size=8,
        .payloadSize=18,
        .packet=ipv4UdpPacketArr
};

Packet udpPacket{
        .size=udpPacketArrSize,
        .preL2Size=0,
        .l2Size=0,
        .l3Size=8,
        .payloadSize=72,
        .packet=udpPacketArr
};

Packet ipv6UdpPacket{
        .size=ipv6UdpPacketArrSize,
        .preL2Size=0,
        .l2Size=40,
        .l3Size=8,
        .payloadSize=16,
        .packet=ipv6UdpPacketArr
};

#endif //NETWORK_TRAFFIC_PACKETS_H