// mac.cpp : 定义控制台应用程序的入口点。
//出处已忘，如有侵权，请通知删除


#include "stdafx.h"


#include <windows.h>
#include <stdlib.h>
#include <stdio.h>
#include <time.h>
#pragma comment(lib,"Netapi32.lib")


/*
Dev C++ -> include libnetapi32.a
BCC 5.5 or VC++ -> #pragma comment(lib,"netapi32.lib")
*/


typedef struct _ASTAT_
{
ADAPTER_STATUS adapt;
NAME_BUFFER NameBuff[30];
} ASTAT, *PASTAT;


void getMac(char * mac)
{
ASTAT Adapter;
NCB Ncb;
UCHAR uRetCode;
LANA_ENUM lenum;
int i = 0;


memset(&Ncb, 0, sizeof(Ncb));
Ncb.ncb_command = NCBENUM;
Ncb.ncb_buffer = (UCHAR *)&lenum;
Ncb.ncb_length = sizeof(lenum);


uRetCode = Netbios(&Ncb);
printf("The NCBENUM return adapter number is: %d \n ", lenum.length);
for (i = 0; i < lenum.length; i++)
{
memset(&Ncb, 0, sizeof(Ncb));
Ncb.ncb_command = NCBRESET;
Ncb.ncb_lana_num = lenum.lana[i];
uRetCode = Netbios(&Ncb);


memset(&Ncb, 0, sizeof(Ncb));
Ncb.ncb_command = NCBASTAT;
Ncb.ncb_lana_num = lenum.lana[i];
strcpy((char *)Ncb.ncb_callname, "* ");
Ncb.ncb_buffer = (unsigned char *)&Adapter;
Ncb.ncb_length = sizeof(Adapter);
uRetCode = Netbios(&Ncb);


if (uRetCode == 0)
{
//sprintf(mac, "%02x-%02x-%02x-%02x-%02x-%02x ",
sprintf(mac, "%02X%02X%02X%02X%02X%02X ",
Adapter.adapt.adapter_address[0],
Adapter.adapt.adapter_address[1],
Adapter.adapt.adapter_address[2],
Adapter.adapt.adapter_address[3],
Adapter.adapt.adapter_address[4],
Adapter.adapt.adapter_address[5]
);
//printf( "The Ethernet Number on LANA %d is: %s\n ", lenum.lana[i], mac);
}
}

}

char *mac = new char[32];
getMac(mac);
printf("%s\n ", mac);
delete[]mac;