bpf: use skb_at_tc_ingress helper in tcf_bpf
authorDaniel Borkmann <daniel@iogearbox.net>
Mon, 12 Sep 2016 21:38:43 +0000 (23:38 +0200)
committerDavid S. Miller <davem@davemloft.net>
Thu, 15 Sep 2016 23:29:47 +0000 (19:29 -0400)
commitf53d8c7b18faf1bd361abe91f3c4bcbb21d0c985
tree45d072e34316e66eca8a7e93c4d9be101347a9c5
parent04b3f8de4b6d90758938a40303c0ee9a86bcb8ab
bpf: use skb_at_tc_ingress helper in tcf_bpf

We have a small skb_at_tc_ingress() helper for testing for ingress, so
make use of it. cls_bpf already uses it and so should act_bpf.

Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
Acked-by: Alexei Starovoitov <ast@kernel.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
net/sched/act_bpf.c