标签:lana Adapter c++ uRetCode mac adapt ncb include 本机
// MacAddress.cpp : Defines the entry point for the console application.
//
#include "stdafx.h"
#include <windows.h>
#include <wincon.h>
#include <stdlib.h>
#include <stdio.h>
#include <time.h>
#include <string.h>
#include <Nb30.h>
#pragma comment(lib,"netapi32.lib")
int GetMac(char * mac)
{
NCB ncb;
typedef struct _ASTAT_
{
ADAPTER_STATUS adapt;
NAME_BUFFER NameBuff[30];
}ASTAT, *PASTAT;
ASTAT Adapter;
typedef struct _LANA_ENUM
{
UCHAR length;
UCHAR lana[MAX_LANA];
}LANA_ENUM;
LANA_ENUM lana_enum;
UCHAR uRetCode;
memset(&ncb, 0, sizeof(ncb));
memset(&lana_enum, 0, sizeof(lana_enum));
ncb.ncb_command = NCBENUM;
ncb.ncb_buffer = (unsigned char *)&lana_enum;
ncb.ncb_length = sizeof(LANA_ENUM);
uRetCode = Netbios(&ncb);
if (uRetCode != NRC_GOODRET)
return uRetCode;
for (int lana = 0; lana<lana_enum.length; lana++)
{
ncb.ncb_command = NCBRESET;
ncb.ncb_lana_num = lana_enum.lana[lana];
uRetCode = Netbios(&ncb);
if (uRetCode == NRC_GOODRET)
break;
}
if (uRetCode != NRC_GOODRET)
return uRetCode;
memset(&ncb, 0, sizeof(ncb));
ncb.ncb_command = NCBASTAT;
ncb.ncb_lana_num = lana_enum.lana[0];
strcpy((char*)ncb.ncb_callname, "*");
ncb.ncb_buffer = (unsigned char *)&Adapter;
ncb.ncb_length = sizeof(Adapter);
uRetCode = Netbios(&ncb);
if (uRetCode != NRC_GOODRET)
return uRetCode;
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]);
return 0;
}
int main(int argc, char* argv[])
{
char mac[200];
GetMac(mac);
printf("The Mac Address is : %s \n", mac);
system("pause");
return 0;
}
如果sprintf和strcpy报错的话
处理方法:项目属性->C/C+±>预处理器->预处理器定义中添加:_CRT_SECURE_NO_WARNINGS
标签:lana,Adapter,c++,uRetCode,mac,adapt,ncb,include,本机 来源: https://blog.csdn.net/weixin_44327116/article/details/112132010
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