netdev - Re: [PATCH RFC-v5 bpf-next 12/12] samples/bpf: add XDP egress support to xdp1

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Date:   Wed, 15 Apr 2020 08:01:47 -0700
From:   Alexei Starovoitov <alexei.starovoitov@...il.com>
To:     David Ahern <dsahern@...nel.org>
Cc:     netdev@...r.kernel.org, davem@...emloft.net, kuba@...nel.org,
        prashantbhole.linux@...il.com, jasowang@...hat.com,
        brouer@...hat.com, toke@...hat.com, toshiaki.makita1@...il.com,
        daniel@...earbox.net, john.fastabend@...il.com, ast@...nel.org,
        kafai@...com, songliubraving@...com, yhs@...com, andriin@...com,
        dsahern@...il.com, David Ahern <dahern@...italocean.com>
Subject: Re: [PATCH RFC-v5 bpf-next 12/12] samples/bpf: add XDP egress
 support to xdp1

On Mon, Apr 13, 2020 at 11:18:01AM -0600, David Ahern wrote:
> From: David Ahern <dahern@...italocean.com>
> 
> xdp1 and xdp2 now accept -E flag to set XDP program in the egress
> path.
> 
> Signed-off-by: Prashant Bhole <prashantbhole.linux@...il.com>
> Signed-off-by: David Ahern <dahern@...italocean.com>
> ---
>  samples/bpf/xdp1_user.c | 38 +++++++++++++++++++++++++++++++-------
>  1 file changed, 31 insertions(+), 7 deletions(-)

samples are great to see, but not enough. selftests/bpf is _mandatory_
for any new feature.