EthDot3Layer.h

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#ifndef PACKETPP_ETH_DOT3_LAYER
#define PACKETPP_ETH_DOT3_LAYER

#include "Layer.h"
#include "MacAddress.h"


namespace pcpp
{

#pragma pack(push, 1)
    struct ether_dot3_header
    {
        uint8_t dstMac[6];
        uint8_t srcMac[6];
        uint16_t length;
    };
#pragma pack(pop)

    class EthDot3Layer : public Layer
    {
    public:

        EthDot3Layer(uint8_t* data, size_t dataLen, Packet* packet) : Layer(data, dataLen, NULL, packet) { m_Protocol = EthernetDot3; }

        EthDot3Layer(uint8_t* data, size_t dataLen, Layer* prevLayer, Packet* packet) : Layer(data, dataLen, prevLayer, packet) { m_Protocol = EthernetDot3; }

        EthDot3Layer(const MacAddress& sourceMac, const MacAddress& destMac, uint16_t length);

        ~EthDot3Layer() {}

        ether_dot3_header* getEthHeader() const { return (ether_dot3_header*)m_Data; }

        MacAddress getSourceMac() const { return MacAddress(getEthHeader()->srcMac); }

        void setSourceMac(const MacAddress& sourceMac) { sourceMac.copyTo(getEthHeader()->srcMac); }

        MacAddress getDestMac() const { return MacAddress(getEthHeader()->dstMac); }

        void setDestMac(const MacAddress& destMac) { destMac.copyTo(getEthHeader()->dstMac); }

        // implement abstract methods

        void parseNextLayer();

        size_t getHeaderLen() const { return sizeof(ether_dot3_header); }

        void computeCalculateFields() {}

        std::string toString() const;

        OsiModelLayer getOsiModelLayer() const { return OsiModelDataLinkLayer; }

        static bool isDataValid(const uint8_t* data, size_t dataLen);
    };

} // namespace pcpp

#endif // PACKETPP_ETH_DOT3_LAYER