From: Martin KaFai Lau <martin.lau@linux.dev>
To: Lorenz Bauer <lmb@isovalent.com>
Cc: Hemanth Malla <hemanthmalla@gmail.com>,
netdev@vger.kernel.org, linux-kernel@vger.kernel.org,
bpf@vger.kernel.org, linux-kselftest@vger.kernel.org,
Joe Stringer <joe@cilium.io>,
"David S. Miller" <davem@davemloft.net>,
Eric Dumazet <edumazet@google.com>,
Jakub Kicinski <kuba@kernel.org>, Paolo Abeni <pabeni@redhat.com>,
David Ahern <dsahern@kernel.org>,
Willem de Bruijn <willemdebruijn.kernel@gmail.com>,
Alexei Starovoitov <ast@kernel.org>,
Daniel Borkmann <daniel@iogearbox.net>,
Andrii Nakryiko <andrii@kernel.org>, Song Liu <song@kernel.org>,
Yonghong Song <yhs@fb.com>,
John Fastabend <john.fastabend@gmail.com>,
KP Singh <kpsingh@kernel.org>,
Stanislav Fomichev <sdf@google.com>, Hao Luo <haoluo@google.com>,
Jiri Olsa <jolsa@kernel.org>, Joe Stringer <joe@wand.net.nz>,
Mykola Lysenko <mykolal@fb.com>, Shuah Khan <shuah@kernel.org>,
Kuniyuki Iwashima <kuniyu@amazon.com>
Subject: Re: [PATCH bpf-next v6 8/8] selftests/bpf: Test that SO_REUSEPORT can be used with sk_assign helper
Date: Mon, 24 Jul 2023 17:42:15 -0700 [thread overview]
Message-ID: <f314091e-fa6b-3113-c64b-6e38bed907d0@linux.dev> (raw)
In-Reply-To: <20230720-so-reuseport-v6-8-7021b683cdae@isovalent.com>
On 7/20/23 8:30 AM, Lorenz Bauer wrote:
> +static int echo_test_udp(int fd_sv)
> +{
> + struct sockaddr_storage addr = {};
> + socklen_t len = sizeof(addr);
> + char buff[1] = {};
> + int fd_cl = -1, ret;
> +
> + fd_cl = connect_to_fd(fd_sv, 100);
> + ASSERT_GT(fd_cl, 0, "create_client");
> + ASSERT_EQ(getsockname(fd_cl, (void *)&addr, &len), 0, "getsockname");
> +
> + ASSERT_EQ(send(fd_cl, buff, sizeof(buff), 0), 1, "send_client");
> +
> + ret = recv(fd_sv, buff, sizeof(buff), 0);
> + if (ret < 0)
I think this needs a close(fd_cl).
> + return errno;
next prev parent reply other threads:[~2023-07-25 0:42 UTC|newest]
Thread overview: 19+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-07-20 15:30 [PATCH bpf-next v6 0/8] Add SO_REUSEPORT support for TC bpf_sk_assign Lorenz Bauer
2023-07-20 15:30 ` [PATCH bpf-next v6 1/8] udp: re-score reuseport groups when connected sockets are present Lorenz Bauer
2023-07-20 15:30 ` [PATCH bpf-next v6 2/8] bpf: reject unhashed sockets in bpf_sk_assign Lorenz Bauer
2023-07-20 21:16 ` Kuniyuki Iwashima
2023-07-24 8:01 ` Lorenz Bauer
2023-07-20 15:30 ` [PATCH bpf-next v6 3/8] net: export inet_lookup_reuseport and inet6_lookup_reuseport Lorenz Bauer
2023-07-20 15:30 ` [PATCH bpf-next v6 4/8] net: remove duplicate reuseport_lookup functions Lorenz Bauer
2023-07-24 22:55 ` Martin KaFai Lau
2023-07-25 0:53 ` Martin KaFai Lau
2023-07-25 21:19 ` Martin KaFai Lau
2023-07-20 15:30 ` [PATCH bpf-next v6 5/8] net: document inet[6]_lookup_reuseport sk_state requirements Lorenz Bauer
2023-07-20 15:30 ` [PATCH bpf-next v6 6/8] net: remove duplicate sk_lookup helpers Lorenz Bauer
2023-07-20 15:30 ` [PATCH bpf-next v6 7/8] bpf, net: Support SO_REUSEPORT sockets with bpf_sk_assign Lorenz Bauer
2023-07-20 21:34 ` Kuniyuki Iwashima
2023-08-08 4:22 ` Kumar Kartikeya Dwivedi
2023-08-08 16:35 ` Lorenz Bauer
2023-07-20 15:30 ` [PATCH bpf-next v6 8/8] selftests/bpf: Test that SO_REUSEPORT can be used with sk_assign helper Lorenz Bauer
2023-07-25 0:42 ` Martin KaFai Lau [this message]
2023-07-25 21:20 ` [PATCH bpf-next v6 0/8] Add SO_REUSEPORT support for TC bpf_sk_assign patchwork-bot+netdevbpf
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