| 1 | // SPDX-License-Identifier: GPL-2.0 |
|---|---|
| 2 | |
| 3 | #include <linux/bpf.h> |
| 4 | #include <bpf/bpf_helpers.h> |
| 5 | |
| 6 | char _license[] SEC("license") = "GPL"; |
| 7 | |
| 8 | __u32 load_offset = 0; |
| 9 | int test_result = 0; |
| 10 | |
| 11 | SEC("tc") |
| 12 | int skb_process(struct __sk_buff *skb) |
| 13 | { |
| 14 | char buf[16]; |
| 15 | |
| 16 | test_result = bpf_skb_load_bytes(skb, load_offset, buf, 10); |
| 17 | |
| 18 | return 0; |
| 19 | } |
| 20 |