#include "stdafx.h"

#include <stdio.h>
#include <stdlib.h>
#include <malloc.h>
#include <WinSock2.h>
#include <Iphlpapi.h>
#include <Ntddndis.h>

#pragma comment(lib,"Iphlpapi.lib") //需要添加Iphlpapi.lib库
#define MALLOC(x) HeapAlloc(GetProcessHeap(), 0, (x))
#define FREE(x) HeapFree(GetProcessHeap(), 0, (x))
bool GetPhyMacAddress(char* svr_name, char *sRet);
int main()
{
	PIP_ADAPTER_INFO pAdapter = NULL;
	DWORD dwRetVal = 0;
	char PhyMAC[100] = { 0 };


	ULONG ulOutBufLen = sizeof(IP_ADAPTER_INFO);
	pAdapter = (IP_ADAPTER_INFO *)MALLOC(sizeof(IP_ADAPTER_INFO));
	if (pAdapter == NULL) {
		printf("Error allocating memory needed to call GetAdaptersinfo\n");
		return 1;
	}
	// Make an initial call to GetAdaptersInfo to get
	// the necessary size into the ulOutBufLen variable
	if (GetAdaptersInfo(pAdapter, &ulOutBufLen) == ERROR_BUFFER_OVERFLOW) {
		FREE(pAdapter);
		pAdapter = (IP_ADAPTER_INFO *)MALLOC(ulOutBufLen);
		if (pAdapter == NULL) {
			printf("Error allocating memory needed to call GetAdaptersinfo\n");
			return 1;
		}
	}

	if ((dwRetVal = GetAdaptersInfo(pAdapter, &ulOutBufLen)) == NO_ERROR) {

		while (pAdapter) {
			printf("网卡名称:    %s \n", pAdapter->AdapterName);
			printf("虚拟MAC :    ");
			if (pAdapter->AddressLength==6)
			{
				printf("%02X-%02X-%02X-%02X-%02X-%02X \n", 
					pAdapter->Address[0],
					pAdapter->Address[1],
					pAdapter->Address[2],
					pAdapter->Address[3],
					pAdapter->Address[4],
					pAdapter->Address[5]
				);
			}
			
			RtlZeroMemory(PhyMAC,100);
			GetPhyMacAddress(pAdapter->AdapterName, PhyMAC);
			printf("物理MAC :    %s \n", PhyMAC);

			pAdapter = pAdapter->Next;
			printf("-------------------------------------------------------------\n");
		}
	}
	else {
		printf("GetAdaptersInfo failed with error: %d\n", dwRetVal);

	}
	if (pAdapter)
	{
		FREE(pAdapter);
	}

	getchar();
	return 0;


}

bool GetPhyMacAddress(char* svr_name, char* sRet)
{
	bool bRet = false;
	char pstrBuf[512] = { 0 };

	sprintf_s(pstrBuf, "//./%s", svr_name);


	HANDLE hDev = CreateFileA(pstrBuf, GENERIC_READ | GENERIC_WRITE, 0, NULL, OPEN_EXISTING, 0, 0);
	//printf("hDev: \t%d\n", hDev);
	if (hDev != INVALID_HANDLE_VALUE)
	{
		int inBuf;
		BYTE outBuf[256] = { 0 };
		DWORD BytesReturned;
		inBuf = OID_802_3_CURRENT_ADDRESS;

		BOOL bRetValue = DeviceIoControl(hDev, IOCTL_NDIS_QUERY_GLOBAL_STATS, (LPVOID)&inBuf, 4, outBuf, 256, &BytesReturned, NULL);
		if (bRetValue)
		{
			inBuf = OID_802_3_PERMANENT_ADDRESS;
			bRetValue = DeviceIoControl(hDev, IOCTL_NDIS_QUERY_GLOBAL_STATS, (LPVOID)&inBuf, 4, outBuf, 256, &BytesReturned, NULL);
			if (bRetValue)
			{
				
				sprintf_s(sRet,100, "%02X-%02X-%02X-%02X-%02X-%02X", outBuf[0], outBuf[1], outBuf[2], outBuf[3], outBuf[4], outBuf[5]);

			}
		}

		bRet = (bRetValue == TRUE) ? true : false;
		CloseHandle(hDev);
	}

	return bRet;
}