diff options
Diffstat (limited to 'tools/lib/bpf/bpf.c')
| -rw-r--r-- | tools/lib/bpf/bpf.c | 23 |
1 files changed, 23 insertions, 0 deletions
diff --git a/tools/lib/bpf/bpf.c b/tools/lib/bpf/bpf.c index c19226cccf39..5c3be06bf0dd 100644 --- a/tools/lib/bpf/bpf.c +++ b/tools/lib/bpf/bpf.c @@ -463,6 +463,29 @@ int bpf_prog_test_run(int prog_fd, int repeat, void *data, __u32 size, return ret; } +int bpf_prog_test_run_xattr(struct bpf_prog_test_run_attr *test_attr) +{ + union bpf_attr attr; + int ret; + + if (!test_attr->data_out && test_attr->data_size_out > 0) + return -EINVAL; + + bzero(&attr, sizeof(attr)); + attr.test.prog_fd = test_attr->prog_fd; + attr.test.data_in = ptr_to_u64(test_attr->data_in); + attr.test.data_out = ptr_to_u64(test_attr->data_out); + attr.test.data_size_in = test_attr->data_size_in; + attr.test.data_size_out = test_attr->data_size_out; + attr.test.repeat = test_attr->repeat; + + ret = sys_bpf(BPF_PROG_TEST_RUN, &attr, sizeof(attr)); + test_attr->data_size_out = attr.test.data_size_out; + test_attr->retval = attr.test.retval; + test_attr->duration = attr.test.duration; + return ret; +} + int bpf_prog_get_next_id(__u32 start_id, __u32 *next_id) { union bpf_attr attr; |