struct _NETWORK_LOADER_BLOCK// Size=0x20
{
    unsigned char * DHCPServerACK;// Offset=0x0 Size=0x8
    unsigned long DHCPServerACKLength;// Offset=0x8 Size=0x4
    unsigned char * BootServerReplyPacket;// Offset=0x10 Size=0x8
    unsigned long BootServerReplyPacketLength;// Offset=0x18 Size=0x4
};