Files
linux/tools/testing
Willem de Bruijn 005edd1656 selftests/bpf: convert bpf tunnel test to BPF_ADJ_ROOM_MAC
Avoid moving the network layer header when prefixing tunnel headers.

This avoids an explicit call to bpf_skb_store_bytes and an implicit
move of the network header bytes in bpf_skb_adjust_room.

Signed-off-by: Willem de Bruijn <willemb@google.com>
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
2019-03-22 13:52:45 -07:00
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