Should I use raw packet library to read all TCP/UDP flags and info about the packet?
我应该使用原包库中读取所有的TCP /UDP标志和信息包？
The window is divided into three main sections: the list of filtered packets, the decoded protocol details, and the raw packet data in hex/ASCII format.
这个窗口分成三个主要部分：过滤的数据包列表、解码的协议明细和HEX/ASCII格式的原始数据包数据。
You can get the raw packet information and find out what information is being transferred with the right Settings (for example, which users are logging in to a particular mail server from which host).
您可以获得原始数据包信息，并找出正使用正确的设置进行传输的信息(例如，哪些用户正从哪些主机上登录到某台特定的邮件服务器)。
The data() method then returns the raw data for the entire packet.
然后data() 函数就会返回整个数据包的原始数据。
In this case, you can see the raw Ethernet, IP, and TCP packet data, including the source and destination host information and packet options.
在这个示例中，您可以看到原始以太网、IP和TCP数据包，包括源、目标主机的信息以及数据包选项。
So in this example, we first need to extract the Ethernet packet, including the data payload, from the raw network packet.
所以在本例中，我们首先需要从原始网络数据包中提取Ethernet数据包，包括数据有效负载。
When you examine the raw data, snoop automatically formats and parses the content of the packet for you, even down to the individual protocol level.
当您查看原始数据的时候，snoop可以自动地为您格式化并解析数据包的内容，甚至深入到每个协议级别。
Another way to process the content from tcpdump is to save the raw network packet data to a file and then process the file to find and decode the information that you want.
处理来自tcpdump的另一个方法是将原始网络数据包数据保存到一个文件中，然后处理这个文件以便查找和解码出您想要的信息。
As with the output from snoop, we have to extract each of the blocks of data from the raw network packet information.
通过snoop的输出，我们必须从原始网络数据包信息中提取每一个数据块。
As with the output from snoop, we have to extract each of the blocks of data from the raw network packet information.
通过snoop的输出，我们必须从原始网络数据包信息中提取每一个数据块。
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