xref: /linux/tools/testing/selftests/bpf/progs/cgroup_mprog.c (revision d9104cec3e8fe4b458b74709853231385779001f) 
1*e422d5f1SYonghong Song // SPDX-License-Identifier: GPL-2.0
2*e422d5f1SYonghong Song /* Copyright (c) 2025 Meta Platforms, Inc. and affiliates. */
3*e422d5f1SYonghong Song #include <vmlinux.h>
4*e422d5f1SYonghong Song #include <bpf/bpf_helpers.h>
5*e422d5f1SYonghong Song 
6*e422d5f1SYonghong Song char _license[] SEC("license") = "GPL";
7*e422d5f1SYonghong Song 
8*e422d5f1SYonghong Song SEC("cgroup/getsockopt")
getsockopt_1(struct bpf_sockopt * ctx)9*e422d5f1SYonghong Song int getsockopt_1(struct bpf_sockopt *ctx)
10*e422d5f1SYonghong Song {
11*e422d5f1SYonghong Song 	return 1;
12*e422d5f1SYonghong Song }
13*e422d5f1SYonghong Song 
14*e422d5f1SYonghong Song SEC("cgroup/getsockopt")
getsockopt_2(struct bpf_sockopt * ctx)15*e422d5f1SYonghong Song int getsockopt_2(struct bpf_sockopt *ctx)
16*e422d5f1SYonghong Song {
17*e422d5f1SYonghong Song 	return 1;
18*e422d5f1SYonghong Song }
19*e422d5f1SYonghong Song 
20*e422d5f1SYonghong Song SEC("cgroup/getsockopt")
getsockopt_3(struct bpf_sockopt * ctx)21*e422d5f1SYonghong Song int getsockopt_3(struct bpf_sockopt *ctx)
22*e422d5f1SYonghong Song {
23*e422d5f1SYonghong Song 	return 1;
24*e422d5f1SYonghong Song }
25*e422d5f1SYonghong Song 
26*e422d5f1SYonghong Song SEC("cgroup/getsockopt")
getsockopt_4(struct bpf_sockopt * ctx)27*e422d5f1SYonghong Song int getsockopt_4(struct bpf_sockopt *ctx)
28*e422d5f1SYonghong Song {
29*e422d5f1SYonghong Song 	return 1;
30*e422d5f1SYonghong Song }
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