Linux command
bpftool 命令
文本
复制后可按需替换文件名、目录或参数。
常用示例
Example
bpftool prog list
Example
bpftool net list
Example
bpftool link list
Example
bpftool perf list
Example
bpftool btf list
Example
bpftool map list
Probe
bpftool feature probe dev [eth0]
Example
bpftool batch file [myfile]
说明
bpftool inspects and manipulates eBPF (extended Berkeley Packet Filter) programs and maps. It provides visibility into loaded BPF programs, their attachments, and the data structures they use. eBPF is a powerful Linux kernel technology used for networking, security, tracing, and performance analysis. bpftool is essential for debugging and managing eBPF-based tools.
FAQ
What is the bpftool command used for?
bpftool inspects and manipulates eBPF (extended Berkeley Packet Filter) programs and maps. It provides visibility into loaded BPF programs, their attachments, and the data structures they use. eBPF is a powerful Linux kernel technology used for networking, security, tracing, and performance analysis. bpftool is essential for debugging and managing eBPF-based tools.
How do I run a basic bpftool example?
Run `bpftool prog list` in a terminal, then adjust file names, paths, flags, or remote targets for your system.
Where can I find more bpftool examples?
This page includes 8 examples for bpftool, plus related commands for nearby Linux tasks.