summaryrefslogtreecommitdiffstats
path: root/tools/bpf
diff options
context:
space:
mode:
authorRoman Gushchin <guro@fb.com>2018-01-15 19:16:15 +0000
committerDaniel Borkmann <daniel@iogearbox.net>2018-01-16 02:49:49 +0100
commit45e5e1212af4633aa76db387ccaac8b41c8a7b6c (patch)
tree4aee8f854e8caa163573cd95d392c40e9b1fd9cd /tools/bpf
parente3b073c7ca32c68ccd3827248ad84e16b8fa3d29 (diff)
downloadlinux-stable-45e5e1212af4633aa76db387ccaac8b41c8a7b6c.tar.gz
linux-stable-45e5e1212af4633aa76db387ccaac8b41c8a7b6c.tar.bz2
linux-stable-45e5e1212af4633aa76db387ccaac8b41c8a7b6c.zip
bpftool: recognize BPF_PROG_TYPE_CGROUP_DEVICE programs
Bpftool doesn't recognize BPF_PROG_TYPE_CGROUP_DEVICE programs, so the prog show command prints the numeric type value: $ bpftool prog show 1: type 15 name bpf_prog1 tag ac9f93dbfd6d9b74 loaded_at Jan 15/07:58 uid 0 xlated 96B jited 105B memlock 4096B This patch defines the corresponding textual representation: $ bpftool prog show 1: cgroup_device name bpf_prog1 tag ac9f93dbfd6d9b74 loaded_at Jan 15/07:58 uid 0 xlated 96B jited 105B memlock 4096B Signed-off-by: Roman Gushchin <guro@fb.com> Cc: Jakub Kicinski <jakub.kicinski@netronome.com> Cc: Quentin Monnet <quentin.monnet@netronome.com> Cc: Daniel Borkmann <daniel@iogearbox.net> Cc: Alexei Starovoitov <ast@kernel.org> Acked-by: Jakub Kicinski <jakub.kicinski@netronome.com> Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
Diffstat (limited to 'tools/bpf')
-rw-r--r--tools/bpf/bpftool/prog.c1
1 files changed, 1 insertions, 0 deletions
diff --git a/tools/bpf/bpftool/prog.c b/tools/bpf/bpftool/prog.c
index c6a28be4665c..099e21cf1b5c 100644
--- a/tools/bpf/bpftool/prog.c
+++ b/tools/bpf/bpftool/prog.c
@@ -66,6 +66,7 @@ static const char * const prog_type_name[] = {
[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",
};
static void print_boot_time(__u64 nsecs, char *buf, unsigned int size)