到目前为止,我尝试使用 SharpPcap 发送我用 Packet.Net 创建的 ARP 数据包,但没有成功。问题是即使我使用发送数据包device.SendPacket
它实际上没有被发送,我不知道为什么。
这是我的代码:
ARPPacket arpPacket = new ARPPacket(ARPOperation.Request, PhysicalAddress.Parse("000000000000"), targetIpAddress, device.Interface.MacAddress, myIpAddress);
EthernetPacket ethPacket = new EthernetPacket(device.Interface.MacAddress, PhysicalAddress.Parse("FFFFFFFFFFFF"), EthernetPacketType.Arp);
ethPacket.PayloadPacket = arpPacket;
device.Open();
device.SendPacket(ethPacket);
device.Close();
顺便说一句,重要的是我发送自己的 ARP 数据包,而不仅仅是使用 SharpPcap ARP 类。
public static void ARP(IPAddress ipAddress , LivePcapDevice device)
{
if (ipAddress == null )
throw new Exception("ARP IP address Cannot be null");
var ethernetPacket = new PacketDotNet.EthernetPacket(device.Addresses[1].Addr.hardwareAddress, PhysicalAddress.Parse("FF-FF-FF-FF-FF-FF"), PacketDotNet.EthernetPacketType.Arp);
var arpPacket = new PacketDotNet.ARPPacket(PacketDotNet.ARPOperation.Request, PhysicalAddress.Parse("00-00-00-00-00-00"), ipAddress , device.Addresses[1].Addr.hardwareAddress, device.Addresses[0].Addr.ipAddress );
ethernetPacket.PayloadPacket = arpPacket;
device.SendPacket(ethernetPacket);
}
尝试这个功能,来自:http://stolenpackets.net/?p=29 http://stolenpackets.net/?p=29
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