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转载_VC中获取网卡mac地址

2010-01-27 11:53:30| 分类： ____网络协议 | 标签： |举报 |字号大中小订阅

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本文转载自lgwpc@126《VC中获取网卡mac地址》

好像不太好用，我认为 RALF
#include "stdafx.h"
#include <windows.h>
#include <wincon.h>
#include <stdlib.h>
#include <stdio.h>
#include <time.h>
#include <nb30.h> //因为是通过NetAPI来获取网卡信息，所以需要包含其题头文件nb30.h
typedef struct _ASTAT_
{
ADAPTER_STATUS adapt;
NAME_BUFFER NameBuff [30];
}ASTAT,*PASTAT;
ASTAT Adapter;
//定义一个存放返回网卡信息的变量
//输入参数：lana_num为网卡编号，一般地，从0开始，但在Windows 2000中并不一定是连续分配的
void getmac_one (int lana_num)
{
NCB ncb;
UCHAR uRetCode;
memset(&ncb,0,sizeof(ncb));
ncb.ncb_command = NCBRESET;
ncb.ncb_lana_num = lana_num;
//指定网卡号
//首先对选定的网卡发送一个NCBRESET命令，以便进行初始化
uRetCode = Netbios(&ncb);
printf("The NCBRESET return code is: 0x%x\n", uRetCode);
memset(&ncb,0,sizeof(ncb));
ncb.ncb_command = NCBASTAT;
ncb.ncb_lana_num = lana_num; //指定网卡号
strcpy((char *)ncb.ncb_callname, "*");
ncb.ncb_buffer = (unsigned char *)&Adapter;
//指定返回的信息存放的变量
ncb.ncb_length = sizeof(Adapter);
//接着，可以发送NCBASTAT命令以获取网卡的信息
uRetCode = Netbios(&ncb);
printf("The NCBASTAT return code is: 0x%x\n",uRetCode);
if (uRetCode == 0 )
{
//把网卡MAC地址格式化成常用的16进制形式，如0010-A4E4-5802
printf("The Ethernet Number[%d] is:%02X%02X-%02X%02X-%02X%02X\n",lana_num,
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]);
}
}
int main(int argc,char*argv[])
{
NCB ncb;
UCHAR uRetCode;
LANA_ENUM lana_enum;

memset(&ncb,0,sizeof(ncb));
ncb.ncb_command = NCBENUM;

ncb.ncb_buffer = (unsigned char*)&lana_enum;
ncb.ncb_length = sizeof(lana_enum);

//向网卡发送NCBENUM命令，以获取当前机器的网卡信息，如有多少个网卡、每张网卡的编号等
uRetCode = Netbios(&ncb);
printf("The NCBENUM return code is:0x%x\n",uRetCode);
if (uRetCode==0)
{
printf("Ethernet Count is : %d\n\n",lana_enum.length);

//对每一张网卡，以其网卡编号为输入编号，获取其MAC地址
for (int i=0;i<lana_enum.length;++i)
getmac_one(lana_enum.lana[i]);
}
return 0;
}

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图像处理视频分析机器视觉模式识别

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转载_VC中获取网卡mac地址

历史上的今天

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图像处理 视频分析 机器视觉 模式识别

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日志

转载_VC中获取网卡mac地址

历史上的今天

最近读者

热度

评论

页脚

图像处理视频分析机器视觉模式识别