GetAdaptersInof获取本地连接的网卡信息，排除无线网卡和虚拟网卡

/*

只获取本地连接的网卡信息，并不获取无线网卡和虚拟网卡的信息，要想获取无线网卡的信息，需把if(strstr(pAdapter->Description,"PCI")>0 && pAdapter- >Type==MIB_IF_TYPE_ETHERNET)改成if(strstr(pAdapter->Type==71)，若要获取虚拟网卡的信息，需把if(strstr(pAdapter->Description,"PCI")>0 && pAdapter->Type==MIB_IF_TYPE_ETHERNET)改成if(pAdapter->Type==MIB_IF_TYPE_ETHERNET)

*/

#include "stdafx.h"

#include <atlbase.h>

#include <atlconv.h>

#include "iphlpapi.h"

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

int main()

{

PIP_ADAPTER_INFO pAdapterInfo=NULL;

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->Type==MIB_IF_TYPE_ETHERNET)

{

printf("______________________________________\n");

printf("Name:%s\n",pAdapter->AdapterName);

printf("Desc:%s\n",pAdapter->Description);

for(UINT i=0;i<pAdapter->AddressLength;i++)

{

printf("%02X%c",pAdapter->Address[i],i==pAdapter->AddressLength-1?'\n':'-');

}

printf("Type:%d\n",pAdapter->Type);

printf("Address:%s\n",pAdapter->IpAddressList.IpAddress.String);

printf("Mask:%s\n",pAdapter->IpAddressList.IpMask.String);

printf("Gateway:%s\n",pAdapter->GatewayList.IpAddress.String);

}

pAdapter=pAdapter->Next;

}

}

else

printf("Call to GetAdaptersInfo failed!\n");

return 0;

}