tools, bpftool: Display license GPL compatible in prog show/list
Display the license "gpl" string in bpftool prog command, like:
# bpftool prog list
5: tracepoint name func tag 57cd311f2e27366b gpl
loaded_at Apr 26/09:37 uid 0
xlated 16B not jited memlock 4096B
# bpftool --json --pretty prog show
[{
"id": 5,
"type": "tracepoint",
"name": "func",
"tag": "57cd311f2e27366b",
"gpl_compatible": true,
"loaded_at": "Apr 26/09:37",
"uid": 0,
"bytes_xlated": 16,
"jited": false,
"bytes_memlock": 4096
}
]
Signed-off-by: Jiri Olsa <jolsa@kernel.org>
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
diff --git a/tools/bpf/bpftool/Documentation/bpftool-prog.rst b/tools/bpf/bpftool/Documentation/bpftool-prog.rst
index 67ca6c6..43d34a5 100644
--- a/tools/bpf/bpftool/Documentation/bpftool-prog.rst
+++ b/tools/bpf/bpftool/Documentation/bpftool-prog.rst
@@ -95,7 +95,7 @@
**# bpftool prog show**
::
- 10: xdp name some_prog tag 005a3d2123620c8b
+ 10: xdp name some_prog tag 005a3d2123620c8b gpl
loaded_at Sep 29/20:11 uid 0
xlated 528B jited 370B memlock 4096B map_ids 10
@@ -108,6 +108,7 @@
"id": 10,
"type": "xdp",
"tag": "005a3d2123620c8b",
+ "gpl_compatible": true,
"loaded_at": "Sep 29/20:11",
"uid": 0,
"bytes_xlated": 528,
