Re: [PATCH bpf-next] net: netfilter: add kfunc helper to update ct timeout

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Subject: Re: [PATCH bpf-next] net: netfilter: add kfunc helper to update ct timeout
From: Alexei Starovoitov <alexei.starovoitov@xxxxxxxxx>
Date: Wed, 11 May 2022 08:26:27 -0700
Cc: bpf <bpf@xxxxxxxxxxxxxxx>, Network Development <netdev@xxxxxxxxxxxxxxx>, Alexei Starovoitov <ast@xxxxxxxxxx>, Daniel Borkmann <daniel@xxxxxxxxxxxxx>, Andrii Nakryiko <andrii@xxxxxxxxxx>, "David S. Miller" <davem@xxxxxxxxxxxxx>, Jakub Kicinski <kuba@xxxxxxxxxx>, Paolo Abeni <pabeni@xxxxxxxxxx>, Pablo Neira Ayuso <pablo@xxxxxxxxxxxxx>, Florian Westphal <fw@xxxxxxxxx>, netfilter-devel <netfilter-devel@xxxxxxxxxxxxxxx>, Lorenzo Bianconi <lorenzo.bianconi@xxxxxxxxxx>, Jesper Dangaard Brouer <brouer@xxxxxxxxxx>, Toke Høiland-Jørgensen <toke@xxxxxxxxxx>, Kumar Kartikeya Dwivedi <memxor@xxxxxxxxx>
In-reply-to: <1327f8f5696ff2bc60400e8f3b79047914ccc837.1651595019.git.lorenzo@kernel.org>

On Tue, May 3, 2022 at 9:29 AM Lorenzo Bianconi <lorenzo@xxxxxxxxxx> wrote:
>
> Introduce bpf_ct_refresh_timeout kfunc helper in order to update time
> nf_conn lifetime. Move timeout update logic in nf_ct_refresh_timeout
> utility routine.
>
> Signed-off-by: Lorenzo Bianconi <lorenzo@xxxxxxxxxx>

Looks good, but selftest and Ack from Kumar is needed.

References:
- [PATCH bpf-next] net: netfilter: add kfunc helper to update ct timeout
  - From: Lorenzo Bianconi

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