源代碼：
#include<atlbase.h>
#include<atlconv.h>
#include"iphlpapi.h"

#pragma comment(lib,"Iphlpapi.lib")

int main(int argc,char*argv[])
{
??? PIP_ADAPTER_INFO pAdapterInfo;
??? PIP_ADAPTER_INFO pAdapter=NULL;
??? DWORD dwRetVal=0;
??? pAdapterInfo=(IP_ADAPTER_INFO*)malloc(sizeof(IP_ADAPTER_INFO));
??? ULONG ulOutBufLen=sizeof(IP_ADAPTER_INFO);
??? if(GetAdaptersInfo(pAdapterInfo,&ulOutBufLen)!=ERROR_SUCCESS)
??? {
??? ??? GlobalFree(pAdapterInfo);
??? ??? pAdapterInfo=(IP_ADAPTER_INFO*)malloc(ulOutBufLen);
??? ??? ????
??? }
????
??? if((dwRetVal=GetAdaptersInfo(pAdapterInfo,&ulOutBufLen))==NO_ERROR)
??? {
??? ??? pAdapter=pAdapterInfo;
??? ??? while(pAdapter)
??? ??? {
??? ??? ??? if(strstr(pAdapter->Description,"PCI")>=0//pAdapter->Description中包含"PCI"為：物理網卡
??? ??? ??? ? || pAdapter->Type==71????????? //pAdapter->Type是71為：無線網卡
??? ??? ??? ? )
??? ??? ? {
??? ??? ??? ? printf("--------\n");
??? ??? ??? ? printf("AdapterName:%s\n",pAdapter->AdapterName);
??? ??? ??? ? printf("AdapterDesc:%s\n",pAdapter->Description);
??? ??? ??? ? printf("AdapterAddr:");
??? ??? ??? ? for(UINT i=0;i<pAdapter->AddressLength;i++)
??? ??? ??? ? {
??? ??? ??? ??? ? printf("%02X%c",pAdapter->Address[i],i==pAdapter->AddressLength-1?'\n':'-');
??? ??? ??? ? }
??? ??? ??? ? printf("AdapterType:%d\n",pAdapter->Type);
??? ??? ??? ? printf("IPAddress:%s\n",pAdapter->IpAddressList.IpAddress.String);
??? ??? ??? ? printf("IPMask:%s\n",pAdapter->IpAddressList.IpMask.String);
??? ??? ? }
??? ??? ? pAdapter=pAdapter->Next;
??? ? }
??? }
??? else
??? {
??? ??? printf("CalltoGetAdaptersInfofailed\n");
??? }

??? return 0;
}

備注： "iphlpapi.h","Iphlpapi.lib"可能找不到，這個庫在VC安裝目錄可能有，也可能沒有，如果沒有，可以安裝winddk，在winddk相應目錄能找到該頭文件和庫文件，找到之后，將頭文件所在目錄加入到工程的additional include directories，將庫文件所在目錄加入到工程的additional library path。

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