Commit c34a06c5 authored Jun 15, 2020 by Andrii Nakryiko Committed by Daniel Borkmann Jun 16, 2020

tools/bpftool: Add ringbuf map to a list of known map types

Add symbolic name "ringbuf" to map to BPF_MAP_TYPE_RINGBUF. Without this,
users will see "type 27" instead of "ringbuf" in `map show` output.

Signed-off-by: Andrii Nakryiko <andriin@fb.com>
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
Link: https://lore.kernel.org/bpf/20200615225355.366256-1-andriin@fb.com

parent b0659d8a

tools/bpf/bpftool/map.c

+1 −0

Original line number	Diff line number	Diff line
		@@ -49,6 +49,7 @@ const char * const map_type_name[] = {
		[BPF_MAP_TYPE_STACK] = "stack",
		[BPF_MAP_TYPE_SK_STORAGE] = "sk_storage",
		[BPF_MAP_TYPE_STRUCT_OPS] = "struct_ops",
		[BPF_MAP_TYPE_RINGBUF] = "ringbuf",
		};

		const size_t map_type_name_size = ARRAY_SIZE(map_type_name);