查看本机物理网卡地址（国外英文资料）.docVIP

查看本机物理网卡地址（国外英文资料） In order to get the local physical network card address, can use GetAdaptersInfo directly, it can get all the adapter information, such as local physical network card, wireless card or virtual machine card; But then the question is, what if I only want to get the physical address of the local truth? I looked closely at the structure of IP_ADAPTER_INFO, and decided that the latest possible solution was to note the following properties The AdapterName test was found to be the registration ID in the register and gave up Description is the Description of the network card Type network card Type There are three types of my native network card Description = 1x1 11b/g/n Wireless LAN PCI Express Half Mini Card Adapter. Type = 71, I dont see the macro in the header file Description = Realtek PCIe GBE Family Controller Type = MIB_IF_TYPE_ETHERNET Description = VirtualBox Host - Only Ethernet Adapter Type = MIB_IF_TYPE_ETHERNET May refer to Pound sign define mib_if_other one # define MIB_IF_TYPE_ETHERNET 6 Pound sign define mib_if_tokenring 9 # define mib_if_fddi 15 # define MIB_IF_TYPE_PPP 23 Pound sign define mib_if_loopback 24 # define MIB_IF_TYPE_SLIP 28 After the summary, I passed the PCI bus, and the network card type finally got the real MAC I wanted, but is it really the case? This is about the concept of the network card bus, The network CARD currently has several types of bus types, including ISA, PCI, pci-x, PCMCIA, USB, EXPRESS CARD, etc. (1) the ISA bus interface This is a bus interface used by early network CARDS, and currently there is virtually no network card on the market that has the ISA bus type. That kind of network card is not considered (2) PCI bus interface The English of the PCI bus is called the Component Component Interconnect. The external device interconnection bus is the PC local bus standard introduced in 1993. The main feature of PCI bus is the high transmission speed, which currently achieves 66M working frequency, which can