现在,我正在尝试在机器上的多个网络适配器中使用网络适配器,以便获取网络适配器的IP地址,mac地址和适配器名称。但是我没有运气。我找到的解决方案是Get current network adapter in use。我不认为它适用于.Net框架项目,但适用于ASP.NET Core。
我的代码在下面。
public void GetIpAndMacAddress()
{
foreach (NetworkInterface nic in NetworkInterface.GetAllNetworkInterfaces())
{
// Only consider Ethernet network interfaces
if (nic.NetworkInterfaceType == NetworkInterfaceType.Ethernet &&
nic.OperationalStatus == OperationalStatus.Up)
{
IPInterfaceProperties adapterProperties = nic.GetIPProperties();
foreach (var ip in adapterProperties.UnicastAddresses)
{
if (ip.Address.AddressFamily == System.Net.Sockets.AddressFamily.InterNetwork)
IPAddress = ip.Address.ToString();
}
string hexMac = nic.GetPhysicalAddress().ToString(),
regex = "(.{2})(.{2})(.{2})(.{2})(.{2})(.{2})",
replace = "$1:$2:$3:$4:$5:$6";
IPv4InterfaceProperties p = adapterProperties.GetIPv4Properties();
netAdapterName = nic.Name;
MACAddress = Regex.Replace(hexMac, regex, replace);
return;
}
}
}
以下内容应为您提供帮助。
NetworkInterface[] networks = NetworkInterface.GetAllNetworkInterfaces();
var activeAdapter = networks.First(x=> x.NetworkInterfaceType != NetworkInterfaceType.Loopback
&& x.NetworkInterfaceType != NetworkInterfaceType.Tunnel
&& x.OperationalStatus == OperationalStatus.Up
&& x.Name.StartsWith("vEthernet") == false);
搜索是基于消除既不是Loopback(通常用于测试)也不是Tunnel(通常用于专用网络之间的安全连接)的网络适配器。运行状态可确保网络接口已启动并且能够传输数据包。 “ vEthernet”是Windows通常用于Hyper-V Virtual Network Adapters
的命名约定