From: Jakub Sitnicki <jakub@cloudflare.com>
To: John Fastabend <john.fastabend@gmail.com>
Cc: daniel@iogearbox.net, ast@kernel.org, andrii@kernel.org,
bpf@vger.kernel.org, netdev@vger.kernel.org
Subject: Re: [PATCH bpf 3/3] bpf: sockmap, add tests for MSG_F_PEEK
Date: Fri, 22 Sep 2023 13:06:36 +0200 [thread overview]
Message-ID: <875y42sbzj.fsf@cloudflare.com> (raw)
In-Reply-To: <20230920232706.498747-4-john.fastabend@gmail.com>
On Wed, Sep 20, 2023 at 04:27 PM -07, John Fastabend wrote:
> Test that we can read with MSG_F_PEEK and then still get correct number
> of available bytes through FIONREAD. The recv() (without PEEK) then
> returns the bytes as expected. The recv() always worked though because
> it was just the available byte reporting that was broke before latest
> fixes.
>
> Signed-off-by: John Fastabend <john.fastabend@gmail.com>
> ---
Reviewed-by: Jakub Sitnicki <jakub@cloudflare.com>
prev parent reply other threads:[~2023-09-22 11:07 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-09-20 23:27 [PATCH bpf 0/3] bpf, sockmap complete fixes for avail bytes John Fastabend
2023-09-20 23:27 ` [PATCH bpf 1/3] bpf: tcp_read_skb needs to pop skb regardless of seq John Fastabend
2023-09-21 21:08 ` Simon Horman
2023-09-21 21:23 ` John Fastabend
2023-09-23 14:37 ` kernel test robot
2023-09-20 23:27 ` [PATCH bpf 2/3] bpf: sockmap, do not inc copied_seq when PEEK flag set John Fastabend
2023-09-22 10:23 ` Jakub Sitnicki
2023-09-20 23:27 ` [PATCH bpf 3/3] bpf: sockmap, add tests for MSG_F_PEEK John Fastabend
2023-09-22 11:06 ` Jakub Sitnicki [this message]
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