summaryrefslogtreecommitdiff
path: root/tools/lib
diff options
context:
space:
mode:
authorRobin Gögge <r.goegge@googlemail.com>2021-07-29 01:58:25 +0300
committerDaniel Borkmann <daniel@iogearbox.net>2021-08-07 02:38:52 +0300
commit78d14bda861dd2729f15bb438fe355b48514bfe0 (patch)
tree8e37fe7ab5ff13216e7cb09d01684e5a5fd82065 /tools/lib
parentfc16a5322ee6c30ea848818722eee5d352f8d127 (diff)
downloadlinux-78d14bda861dd2729f15bb438fe355b48514bfe0.tar.xz
libbpf: Fix probe for BPF_PROG_TYPE_CGROUP_SOCKOPT
This patch fixes the probe for BPF_PROG_TYPE_CGROUP_SOCKOPT, so the probe reports accurate results when used by e.g. bpftool. Fixes: 4cdbfb59c44a ("libbpf: support sockopt hooks") Signed-off-by: Robin Gögge <r.goegge@gmail.com> Signed-off-by: Andrii Nakryiko <andrii@kernel.org> Signed-off-by: Daniel Borkmann <daniel@iogearbox.net> Reviewed-by: Quentin Monnet <quentin@isovalent.com> Link: https://lore.kernel.org/bpf/20210728225825.2357586-1-r.goegge@gmail.com
Diffstat (limited to 'tools/lib')
-rw-r--r--tools/lib/bpf/libbpf_probes.c4
1 files changed, 3 insertions, 1 deletions
diff --git a/tools/lib/bpf/libbpf_probes.c b/tools/lib/bpf/libbpf_probes.c
index ecaae2927ab8..cd8c703dde71 100644
--- a/tools/lib/bpf/libbpf_probes.c
+++ b/tools/lib/bpf/libbpf_probes.c
@@ -75,6 +75,9 @@ probe_load(enum bpf_prog_type prog_type, const struct bpf_insn *insns,
case BPF_PROG_TYPE_CGROUP_SOCK_ADDR:
xattr.expected_attach_type = BPF_CGROUP_INET4_CONNECT;
break;
+ case BPF_PROG_TYPE_CGROUP_SOCKOPT:
+ xattr.expected_attach_type = BPF_CGROUP_GETSOCKOPT;
+ break;
case BPF_PROG_TYPE_SK_LOOKUP:
xattr.expected_attach_type = BPF_SK_LOOKUP;
break;
@@ -104,7 +107,6 @@ probe_load(enum bpf_prog_type prog_type, const struct bpf_insn *insns,
case BPF_PROG_TYPE_SK_REUSEPORT:
case BPF_PROG_TYPE_FLOW_DISSECTOR:
case BPF_PROG_TYPE_CGROUP_SYSCTL:
- case BPF_PROG_TYPE_CGROUP_SOCKOPT:
case BPF_PROG_TYPE_TRACING:
case BPF_PROG_TYPE_STRUCT_OPS:
case BPF_PROG_TYPE_EXT: