ethernet_header.hh

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#ifndef SPONGE_LIBSPONGE_ETHERNET_HEADER_HH
#define SPONGE_LIBSPONGE_ETHERNET_HEADER_HH
 
#include "parser.hh"
 
#include <array>
 
using EthernetAddress = std::array<uint8_t, 6>;
 
constexpr EthernetAddress ETHERNET_BROADCAST = {0xff, 0xff, 0xff, 0xff, 0xff, 0xff};
 
std::string to_string(const EthernetAddress address);
 
struct EthernetHeader {
    static constexpr size_t LENGTH = 14;          
    static constexpr uint16_t TYPE_IPv4 = 0x800;  
    static constexpr uint16_t TYPE_ARP = 0x806;   
 
    EthernetAddress dst;
    EthernetAddress src;
    uint16_t type;
 
    ParseResult parse(NetParser &p);
 
    std::string serialize() const;
 
    std::string to_string() const;
};
 
 
#endif  // SPONGE_LIBSPONGE_ETHERNET_HEADER_HH