diff options
| -rw-r--r-- | samples/bpf/xdp2_kern.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/samples/bpf/xdp2_kern.c b/samples/bpf/xdp2_kern.c index 3332ba6bb95f..67804ecf7ce3 100644 --- a/samples/bpf/xdp2_kern.c +++ b/samples/bpf/xdp2_kern.c @@ -112,6 +112,10 @@ int xdp_prog1(struct xdp_md *ctx) if (ipproto == IPPROTO_UDP) { swap_src_dst_mac(data); + + if (bpf_xdp_store_bytes(ctx, 0, pkt, sizeof(pkt))) + return rc; + rc = XDP_TX; } |