mirror of
https://github.com/torvalds/linux.git
synced 2026-05-05 23:05:25 -04:00
e422d5f118
Two tests are added:
- cgroup_mprog_opts, which mimics tc_opts.c ([1]). Both prog and link
attach are tested. Some negative tests are also included.
- cgroup_mprog_ordering, which actually runs the program with some mprog
API flags.
[1] https://github.com/torvalds/linux/blob/master/tools/testing/selftests/bpf/prog_tests/tc_opts.c
Signed-off-by: Yonghong Song <yonghong.song@linux.dev>
Signed-off-by: Andrii Nakryiko <andrii@kernel.org>
Link: https://lore.kernel.org/bpf/20250606163156.2429955-1-yonghong.song@linux.dev
31 lines
521 B
C
31 lines
521 B
C
// SPDX-License-Identifier: GPL-2.0
|
|
/* Copyright (c) 2025 Meta Platforms, Inc. and affiliates. */
|
|
#include <vmlinux.h>
|
|
#include <bpf/bpf_helpers.h>
|
|
|
|
char _license[] SEC("license") = "GPL";
|
|
|
|
SEC("cgroup/getsockopt")
|
|
int getsockopt_1(struct bpf_sockopt *ctx)
|
|
{
|
|
return 1;
|
|
}
|
|
|
|
SEC("cgroup/getsockopt")
|
|
int getsockopt_2(struct bpf_sockopt *ctx)
|
|
{
|
|
return 1;
|
|
}
|
|
|
|
SEC("cgroup/getsockopt")
|
|
int getsockopt_3(struct bpf_sockopt *ctx)
|
|
{
|
|
return 1;
|
|
}
|
|
|
|
SEC("cgroup/getsockopt")
|
|
int getsockopt_4(struct bpf_sockopt *ctx)
|
|
{
|
|
return 1;
|
|
}
|