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| author |   Quentin Monnet <quentin.monnet@netronome.com> | 2018-11-30 16:25:48 +0000 |
|---|---|---|
| committer |   Alexei Starovoitov <ast@kernel.org> | 2018-11-30 14:06:07 -0800 |
| commit | 99a44bef587082fbbaddf6aaa1e823ebbb629339 (patch) | |
| tree | d56f6028a98107f060a2116e9c9e586534323a2e /tools/bpf/bpftool/prog.c | |
| parent | tools: bpftool: mark offloaded programs more explicitly in plain output (diff) | |
| download | linux-dev-99a44bef587082fbbaddf6aaa1e823ebbb629339.tar.xz linux-dev-99a44bef587082fbbaddf6aaa1e823ebbb629339.zip | |
tools: bpftool: add owner_prog_type and owner_jited to bpftool output
For prog array maps, the type of the owner program, and the JIT-ed state
of that program, are available from the file descriptor information
under /proc. Add them to "bpftool map show" output. Example output:
# bpftool map show
158225: prog_array name jmp_table flags 0x0
key 4B value 4B max_entries 8 memlock 4096B
owner_prog_type flow_dissector owner jited
# bpftool --json --pretty map show
[{
"id": 1337,
"type": "prog_array",
"name": "jmp_table",
"flags": 0,
"bytes_key": 4,
"bytes_value": 4,
"max_entries": 8,
"bytes_memlock": 4096,
"owner_prog_type": "flow_dissector",
"owner_jited": true
}
]
As we move the table used for associating names to program types,
complete it with the missing types (lwt_seg6local and sk_reuseport).
Also add missing types to the help message for "bpftool prog"
(sk_reuseport and flow_dissector).
Suggested-by: Daniel Borkmann <daniel@iogearbox.net>
Signed-off-by: Quentin Monnet <quentin.monnet@netronome.com>
Acked-by: Jakub Kicinski <jakub.kicinski@netronome.com>
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
Diffstat (limited to '')
| -rw-r--r-- | tools/bpf/bpftool/prog.c | 25 |
1 files changed, 1 insertions, 24 deletions
diff --git a/tools/bpf/bpftool/prog.c b/tools/bpf/bpftool/prog.c index 4e04699a2350..56db61c5a91f 100644 --- a/tools/bpf/bpftool/prog.c +++ b/tools/bpf/bpftool/prog.c @@ -54,30 +54,6 @@ #include "main.h" #include "xlated_dumper.h" -static const char * const prog_type_name[] = { - [BPF_PROG_TYPE_UNSPEC] = "unspec", - [BPF_PROG_TYPE_SOCKET_FILTER] = "socket_filter", - [BPF_PROG_TYPE_KPROBE] = "kprobe", - [BPF_PROG_TYPE_SCHED_CLS] = "sched_cls", - [BPF_PROG_TYPE_SCHED_ACT] = "sched_act", - [BPF_PROG_TYPE_TRACEPOINT] = "tracepoint", - [BPF_PROG_TYPE_XDP] = "xdp", - [BPF_PROG_TYPE_PERF_EVENT] = "perf_event", - [BPF_PROG_TYPE_CGROUP_SKB] = "cgroup_skb", - [BPF_PROG_TYPE_CGROUP_SOCK] = "cgroup_sock", - [BPF_PROG_TYPE_LWT_IN] = "lwt_in", - [BPF_PROG_TYPE_LWT_OUT] = "lwt_out", - [BPF_PROG_TYPE_LWT_XMIT] = "lwt_xmit", - [BPF_PROG_TYPE_SOCK_OPS] = "sock_ops", - [BPF_PROG_TYPE_SK_SKB] = "sk_skb", - [BPF_PROG_TYPE_CGROUP_DEVICE] = "cgroup_device", - [BPF_PROG_TYPE_SK_MSG] = "sk_msg", - [BPF_PROG_TYPE_RAW_TRACEPOINT] = "raw_tracepoint", - [BPF_PROG_TYPE_CGROUP_SOCK_ADDR] = "cgroup_sock_addr", - [BPF_PROG_TYPE_LIRC_MODE2] = "lirc_mode2", - [BPF_PROG_TYPE_FLOW_DISSECTOR] = "flow_dissector", -}; - static const char * const attach_type_strings[] = { [BPF_SK_SKB_STREAM_PARSER] = "stream_parser", [BPF_SK_SKB_STREAM_VERDICT] = "stream_verdict", @@ -1172,6 +1148,7 @@ static int do_help(int argc, char **argv) " tracepoint | raw_tracepoint | xdp | perf_event | cgroup/skb |\n" " cgroup/sock | cgroup/dev | lwt_in | lwt_out | lwt_xmit |\n" " lwt_seg6local | sockops | sk_skb | sk_msg | lirc_mode2 |\n" + " sk_reuseport | flow_dissector |\n" " cgroup/bind4 | cgroup/bind6 | cgroup/post_bind4 |\n" " cgroup/post_bind6 | cgroup/connect4 | cgroup/connect6 |\n" " cgroup/sendmsg4 | cgroup/sendmsg6 }\n" |