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authorYafang Shao <laoar.shao@gmail.com>2022-06-29 18:48:32 +0300
committerDaniel Borkmann <daniel@iogearbox.net>2022-07-01 00:48:13 +0300
commit7a255ae77216237a4ce83ddea595aa4e0a812f46 (patch)
treeae4504144361d5bdabd82d39388f3893816675e2 /tools/bpf/bpftool/common.c
parent39e940d4abfabb08b6937a315546b24d10be67e3 (diff)
downloadlinux-7a255ae77216237a4ce83ddea595aa4e0a812f46.tar.xz
bpftool: Show also the name of type BPF_OBJ_LINK
For example, /sys/fs/bpf/maps.debug is a BPF link. When you run `bpftool map show` to show it: Before: $ bpftool map show pinned /sys/fs/bpf/maps.debug Error: incorrect object type: unknown After: $ bpftool map show pinned /sys/fs/bpf/maps.debug Error: incorrect object type: link Signed-off-by: Yafang Shao <laoar.shao@gmail.com> Signed-off-by: Daniel Borkmann <daniel@iogearbox.net> Reviewed-by: Quentin Monnet <quentin@isovalent.com> Link: https://lore.kernel.org/bpf/20220629154832.56986-5-laoar.shao@gmail.com
Diffstat (limited to 'tools/bpf/bpftool/common.c')
-rw-r--r--tools/bpf/bpftool/common.c1
1 files changed, 1 insertions, 0 deletions
diff --git a/tools/bpf/bpftool/common.c b/tools/bpf/bpftool/common.c
index fc8172a4969a..067e9ea59e3b 100644
--- a/tools/bpf/bpftool/common.c
+++ b/tools/bpf/bpftool/common.c
@@ -316,6 +316,7 @@ const char *get_fd_type_name(enum bpf_obj_type type)
[BPF_OBJ_UNKNOWN] = "unknown",
[BPF_OBJ_PROG] = "prog",
[BPF_OBJ_MAP] = "map",
+ [BPF_OBJ_LINK] = "link",
};
if (type < 0 || type >= ARRAY_SIZE(names) || !names[type])