tcpdump servaddr.sin_addr.s_addr=htonl()
时间: 2024-05-12 19:05:39 浏览: 5
This command is incomplete and does not make sense. It appears to be an attempt to use the tcpdump command to capture network traffic based on the source or destination IP address, but it is missing important information such as the interface to capture on and the protocol to filter on. The use of htonl() suggests that the command may be attempting to convert the IP address to network byte order, but it is not clear what IP address is being used or why it needs to be converted. More information is needed to provide a complete and accurate answer.
相关问题
tcpdump servaddr.sin_addr.s_addr=htonl(8080)
This command is not valid.
"servaddr.sin_addr.s_addr=htonl(8080)" is not a valid filter expression for tcpdump.
If you want to capture traffic on port 8080, you can use the following command:
tcpdump port 8080
This will capture all traffic that is sent to or from port 8080.
recipes-support/tcpdump/tcpdump_3.9.7.bb
recipes-support/tcpdump/tcpdump_3.9.7.bb是一个BitBake文件,用于构建tcpdump软件的OpenEmbedded/Yocto项目的配方(recipe)。它定义了如何从源代码构建和安装tcpdump软件。
在该.bb文件中,你可以找到以下内容:
1. SRC_URI:指定了tcpdump源代码的下载链接。
2. SRCREV:指定了要使用的源代码版本。
3. S:指定了源代码解压后的目录名称。
4. do_configure():配置软件的构建选项。
5. do_compile():编译软件。
6. do_install():安装软件到目标设备上。
这只是一个简单的介绍,如果你需要更详细的信息,可以查看该.bb文件的内容或者参考相关文档。