bpf: Improve bpf_redirect_neigh helper description
authorDaniel Borkmann <daniel@iogearbox.net>
Sat, 10 Oct 2020 23:40:01 +0000 (01:40 +0200)
committerAlexei Starovoitov <ast@kernel.org>
Sun, 11 Oct 2020 17:21:04 +0000 (10:21 -0700)
commitdd2ce6a5373c6f5c830be54be10775458a8bd312
tree7940f3cc43157998f60f63a252289217166abd21
parentac53a0d3107c6582b690a8ab348bd637dbd0883f
bpf: Improve bpf_redirect_neigh helper description

Follow-up to address David's feedback that we should better describe internals
of the bpf_redirect_neigh() helper.

Suggested-by: David Ahern <dsahern@gmail.com>
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
Reviewed-by: David Ahern <dsahern@gmail.com>
Link: https://lore.kernel.org/bpf/20201010234006.7075-2-daniel@iogearbox.net
include/uapi/linux/bpf.h
tools/include/uapi/linux/bpf.h