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Date: Thu, 18 Jun 2020 14:33:07 -0700 From: Alexei Starovoitov <alexei.starovoitov@...il.com> To: Dmitry Yakunin <zeil@...dex-team.ru> Cc: Daniel Borkmann <daniel@...earbox.net>, "David S. Miller" <davem@...emloft.net>, Lawrence Brakmo <brakmo@...com>, Eric Dumazet <eric.dumazet@...il.com>, Martin KaFai Lau <kafai@...com>, bpf <bpf@...r.kernel.org>, Network Development <netdev@...r.kernel.org> Subject: Re: [PATCH bpf-next v4 3/3] bpf: add SO_KEEPALIVE and related options to bpf_setsockopt On Wed, Jun 17, 2020 at 4:02 AM Dmitry Yakunin <zeil@...dex-team.ru> wrote: > > This patch adds support of SO_KEEPALIVE flag and TCP related options > to bpf_setsockopt() routine. This is helpful if we want to enable or tune > TCP keepalive for applications which don't do it in the userspace code. > > v2: > - update kernel-doc (Nikita Vetoshkin <nekto0n@...dex-team.ru>) > > Signed-off-by: Dmitry Yakunin <zeil@...dex-team.ru> > Acked-by: Martin KaFai Lau <kafai@...com> > --- > include/uapi/linux/bpf.h | 7 +++++-- > net/core/filter.c | 36 +++++++++++++++++++++++++++++++++++- > 2 files changed, 40 insertions(+), 3 deletions(-) Please update tools/include/uapi/linux/bpf.h as well. Also please add a selftest for at least some new opts.
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