Hangbin Liu 6e66fbb105 samples/bpf: Add xdp program on egress for xdp_redirect_map
This patch add a xdp program on egress to show that we can modify
the packet on egress. In this sample we will set the pkt's src
mac to egress's mac address. The xdp_prog will be attached when
-X option supplied.

Signed-off-by: Hangbin Liu <liuhangbin@gmail.com>
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
Acked-by: Jesper Dangaard Brouer <brouer@redhat.com>
Link: https://lore.kernel.org/bpf/20210122025007.2968381-1-liuhangbin@gmail.com
2021-01-23 00:24:37 +01:00
..
2020-10-14 14:32:52 -07:00
2020-11-24 17:08:47 -06:00