(Overview: this tutorial will guide readers step by step to understand WinPcap programming, from simple basic functions (obtaining network interface list and capturing data packets) to more advanced contents (processing send queue and network traffic statistics) The tutorial includes some code snippets and some simple but complete examples. Readers can refer to these examples to better understand the contents of the tutorial These examples are all written in C language, so basic C language programming knowledge is necessary At the same time, because the content of this tutorial is closely connected with the underlying network, the author assumes that the reader already has the relevant knowledge about the network and protocol WinPcap is a free, windows based network interface API, which is very helpful for programmers in the underlying network operation This document is translated from
amWinPcap& amp; quot; a part. This tutorial is very helpful for beginners, especially for short and clear examples, but this tutorial is only a small part of the whole document. I think you still need to refer to other parts of the document to understand various structures and other information The tutorial is prefixed with & amp; quot; Y-& amp; quot; In order to make readers understand the meaning of the author more clearly, the translator added the part of "s", which is not in the original text)