1================ 2BPFTOOL 3================ 4------------------------------------------------------------------------------- 5tool for inspection and simple manipulation of eBPF programs and maps 6------------------------------------------------------------------------------- 7 8:Manual section: 8 9 10SYNOPSIS 11======== 12 13 **bpftool** [*OPTIONS*] *OBJECT* { *COMMAND* | **help** } 14 15 **bpftool** **batch file** *FILE* 16 17 **bpftool** **version** 18 19 *OBJECT* := { **map** | **program** | **cgroup** | **perf** | **net** } 20 21 *OPTIONS* := { { **-V** | **--version** } | { **-h** | **--help** } 22 | { **-j** | **--json** } [{ **-p** | **--pretty** }] } 23 24 *MAP-COMMANDS* := 25 { **show** | **list** | **dump** | **update** | **lookup** | **getnext** | **delete** 26 | **pin** | **event_pipe** | **help** } 27 28 *PROG-COMMANDS* := { **show** | **list** | **dump jited** | **dump xlated** | **pin** 29 | **load** | **help** } 30 31 *CGROUP-COMMANDS* := { **show** | **list** | **attach** | **detach** | **help** } 32 33 *PERF-COMMANDS* := { **show** | **list** | **help** } 34 35 *NET-COMMANDS* := { **show** | **list** | **help** } 36 37DESCRIPTION 38=========== 39 *bpftool* allows for inspection and simple modification of BPF objects 40 on the system. 41 42 Note that format of the output of all tools is not guaranteed to be 43 stable and should not be depended upon. 44 45OPTIONS 46======= 47 -h, --help 48 Print short help message (similar to **bpftool help**). 49 50 -v, --version 51 Print version number (similar to **bpftool version**). 52 53 -j, --json 54 Generate JSON output. For commands that cannot produce JSON, this 55 option has no effect. 56 57 -p, --pretty 58 Generate human-readable JSON output. Implies **-j**. 59 60SEE ALSO 61======== 62 **bpftool-map**\ (8), **bpftool-prog**\ (8), **bpftool-cgroup**\ (8) 63 **bpftool-perf**\ (8), **bpftool-net**\ (8) 64