EthernetPhyHeaderType¶

//
// http://www.enodenetworks.com/assets/docs/8023br.pdf
//
enum EthernetPhyHeaderType {
    SFD = 1;         // 0xD5
    SMD_E = SFD;
    SMD_Verify = 2;  // 0x07
    SMD_Respond = 3; // 0x19
    SMD_Sx = 4;      // 0xE6, 0x4C, 0x7F or 0xB3, see smdNumber in EthernetPhyHeader
    SMD_Cx = 5;      // 0x61, 0x52, 0x9E or 0x2A, see smdNumber in EthernetPhyHeader
};