TLDR Search

Enter a command. For example: module, flashrom, e2label, pw record.

bpftool

Tool for inspection and simple manipulation of eBPF programs and maps. Some subcommands such as bpftool prog have their own usage documentation. More information: https://manned.org/bpftool.

• List information about loaded eBPF programs:
   
  bpftool prog list
   
• List eBPF program attachments in the kernel networking subsystem:
   
  bpftool net list
   
• List all active links:
   
  bpftool link list
   
• List all raw_tracepoint, tracepoint, kprobe attachments in the system:
   
  bpftool perf list
   
• List BPF Type Format (BTF) data:
   
  bpftool btf list
   
• List information about loaded maps:
   
  bpftool map list
   
• Probe a network device "eth0" for supported eBPF features:
   
  bpftool feature probe dev {{eth0}}
   
• Run commands in batch mode from a file:
   
  bpftool batch file {{myfile}}