int getIP_Mac_GateMac(int adapter, char** ip, int mac[6], int gateMac[6]) //adapter：選擇的網絡卡序號
{
//PIP_ADAPTER_INFO結構體指標儲存本機網絡卡資訊
PIP_ADAPTER_INFO pIpAdapterInfo = new IP_ADAPTER_INFO();
PIP_ADAPTER_INFO pIpAdapter;
*ip = (char*)malloc(12 * sizeof(char));
//得到結構體大小,用於GetAdaptersInfo引數
unsigned long stSize = sizeof(IP_ADAPTER_INFO);
//呼叫GetAdaptersInfo函式,填充pIpAdapterInfo指標變數;其中stSize引數既是一個輸入量也是一個輸出量
int nRel = GetAdaptersInfo(pIpAdapterInfo, &stSize);
//記錄網絡卡數量
int netCardNum = 0;
//記錄每張網絡卡上的IP地址數量
int IPnumPerNetCard = 0;
if (ERROR_BUFFER_OVERFLOW == nRel)
{
//如果函式返回的是ERROR_BUFFER_OVERFLOW
//則說明GetAdaptersInfo引數傳遞的記憶體空間不夠,同時其傳出stSize,表示需要的空間大小
//這也是說明為什麼stSize既是一個輸入量也是一個輸出量
//釋放原來的記憶體空間
delete pIpAdapterInfo;
//重新申請記憶體空間用來儲存所有網絡卡資訊
pIpAdapterInfo = (PIP_ADAPTER_INFO)new BYTE[stSize];
//再次呼叫GetAdaptersInfo函式,填充pIpAdapterInfo指標變數
nRel = GetAdaptersInfo(pIpAdapterInfo, &stSize);
}
if (ERROR_SUCCESS == nRel)
{
//輸出網絡卡資訊
//可能有多網絡卡,因此通過迴圈去判斷
pIpAdapter = pIpAdapterInfo;
while (--adapter>0)
pIpAdapter = pIpAdapter->Next;


cout << "網絡卡數量：" << ++netCardNum << endl;
cout << "網絡卡名稱：" << pIpAdapter->AdapterName << endl;
cout << "網絡卡描述：" << pIpAdapter->Description << endl;
switch (pIpAdapter->Type)
{
case MIB_IF_TYPE_OTHER:
cout << "網絡卡型別：" << "OTHER" << endl;
break;
case MIB_IF_TYPE_ETHERNET:
cout << "網絡卡型別：" << "ETHERNET" << endl;
break;
case MIB_IF_TYPE_TOKENRING:
cout << "網絡卡型別：" << "TOKENRING" << endl;
break;
case MIB_IF_TYPE_FDDI:
cout << "網絡卡型別：" << "FDDI" << endl;
break;
case MIB_IF_TYPE_PPP:
printf("PP\n");
cout << "網絡卡型別：" << "PPP" << endl;
break;
case MIB_IF_TYPE_LOOPBACK:
cout << "網絡卡型別：" << "LOOPBACK" << endl;
break;
case MIB_IF_TYPE_SLIP:
cout << "網絡卡型別：" << "SLIP" << endl;
break;
default:


break;
}
cout << "網絡卡MAC地址：";
for (DWORD i = 0; i < pIpAdapter->AddressLength; i++)
if (i < pIpAdapter->AddressLength - 1)
{
mac[i] = pIpAdapter->Address[i];
printf("%02X-", pIpAdapter->Address[i]);
}
else
{
mac[i] = pIpAdapter->Address[i];
printf("%02X\n", pIpAdapter->Address[i]);
}
cout << "網絡卡IP地址如下：" << endl;
//可能網絡卡有多IP,因此通過迴圈去判斷
IP_ADDR_STRING *pIpAddrString = &(pIpAdapter->IpAddressList);
do
{
cout << "該網絡卡上的IP數量：" << ++IPnumPerNetCard << endl;
cout << "IP 地址：" << pIpAddrString->IpAddress.String << endl;
strcpy(*ip, pIpAddrString->IpAddress.String);
//*ip = pIpAddrString->IpAddress.String;
cout << "子網地址：" << pIpAddrString->IpMask.String << endl;
//pIpAdapter->GatewayList.IpAddress.String;
cout << "閘道器地址：" << pIpAdapter->GatewayList.IpAddress.String << endl;




getGateMac(pIpAddrString->IpAddress.String, pIpAdapter->GatewayList.IpAddress.String, gateMac);


pIpAddrString = pIpAddrString->Next;
} while (pIpAddrString);
//pIpAdapter = pIpAdapter->Next;
cout << "--------------------------------------------------------------------" << endl;




}
//釋放記憶體空間
if (pIpAdapterInfo)
{
delete pIpAdapterInfo;
}


return 0;
}