创建原始数据包以欺骗 UDP 数据包 [英] Creating raw packets to spoof UDP Packets

问题描述

我希望使用 Java 来欺骗 UDP 数据包.是否有任何优秀的 Java 库可以让您创建自己的 RAW SOCKETS?

I am looking to spoof UDP packets using Java. Are there any good Java libraries out there that allow you to create your own RAW SOCKETS?

推荐答案

我会使用封装了 libpcap.

libpcap 有一个注入"功能，允许您发送原始数据包.(当然，您必须在尝试从中发送数据包的机器上拥有 root 或管理员权限.)有许多可用的 Java API，例如 jNetPcap 或 jpacp.例如，jpcap 有一个 类，允许您发送任何数据包.

libpcap has an "inject" function that allows you to send a raw packet. (Of course, you must have root or administrator priveleges on the machine you're trying to send the packet from.) There are a number of Java APIs that are available, such as jNetPcap or jpacp. jpcap, for example, has a class that allows you to send any packet.

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