On Tue, Nov 10, 2020 at 9:12 AM Santucci Pierpaolo
<santucci@xxxxxxxxxxxxxx> wrote:
>
> From second fragment on, IPV6FR program must stop the dissection of IPV6
> fragmented packet. This is the same approach used for IPV4 fragmentation.
>
Jakub, can you please take a look as well?
> Signed-off-by: Santucci Pierpaolo <santucci@xxxxxxxxxxxxxx>
> ---
> tools/testing/selftests/bpf/progs/bpf_flow.c | 2 ++
> 1 file changed, 2 insertions(+)
>
> diff --git a/tools/testing/selftests/bpf/progs/bpf_flow.c b/tools/testing/selftests/bpf/progs/bpf_flow.c
> index 5a65f6b51377..95a5a0778ed7 100644
> --- a/tools/testing/selftests/bpf/progs/bpf_flow.c
> +++ b/tools/testing/selftests/bpf/progs/bpf_flow.c
> @@ -368,6 +368,8 @@ PROG(IPV6FR)(struct __sk_buff *skb)
> */
> if (!(keys->flags & BPF_FLOW_DISSECTOR_F_PARSE_1ST_FRAG))
> return export_flow_keys(keys, BPF_OK);
> + } else {
> + return export_flow_keys(keys, BPF_OK);
> }
>
> return parse_ipv6_proto(skb, fragh->nexthdr);
> --
> 2.29.2
>
