如何以编程方式将IP包字节写入PCAP文件格式？ [英] How to programmatically write IP packet bytes into PCAP file format?

问题描述

假设我有一组代表IP数据包的缓冲区，如何生成PCAP文件？我正在寻找一个用C / C ++或Java做的API。

Assuming that I have a set of buffers that represents an IP packet, how can generate a PCAP file? I'm looking for an API to do this in C/C++ or Java.

推荐答案

jnetpcap 包括类 PcapDumper 会将一个字节数组写入pcap文件，如此处记录。

jnetpcap includes the class PcapDumper which will write an array of bytes to a pcap file as documented here.

[原始提问者注意：这个答案被低估了，因为我回答了你的问题，并批评其他人提出了一个合理的问题，而不是因为答案实际上是错在任何方面]

[note to original questioner: this answer was downvoted because i answered your question, and criticised others for closing a reasonable question, not because the answer is actually wrong in any way]

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