From: John Fastabend <john.fastabend@gmail.com>
To: Liu Jian <liujian56@huawei.com>,
john.fastabend@gmail.com, jakub@cloudflare.com,
ast@kernel.org, daniel@iogearbox.net, andrii@kernel.org,
martin.lau@linux.dev, song@kernel.org,
yonghong.song@linux.dev, kpsingh@kernel.org, sdf@google.com,
haoluo@google.com, jolsa@kernel.org, davem@davemloft.net,
edumazet@google.com, kuba@kernel.org, pabeni@redhat.com,
dsahern@kernel.org
Cc: netdev@vger.kernel.org, bpf@vger.kernel.org, liujian56@huawei.com
Subject: RE: [PATCH bpf-next v5 0/7] add BPF_F_PERMANENT flag for sockmap skmsg redirect
Date: Mon, 02 Oct 2023 21:31:00 -0700 [thread overview]
Message-ID: <651b9904e54cc_4fa3f208c3@john.notmuch> (raw)
In-Reply-To: <20230927093013.1951659-1-liujian56@huawei.com>
Liu Jian wrote:
> v4->v5: Fix one refcount bug caused by patch1.
> v3->v4: Change the two helpers's description.
> Let BPF_F_PERMANENT takes precedence over apply/cork_bytes.
>
> Liu Jian (7):
> bpf, sockmap: add BPF_F_PERMANENT flag for skmsg redirect
> selftests/bpf: Add txmsg permanently test for sockmap
> selftests/bpf: Add txmsg redir permanently test for sockmap
> selftests/bpf: add skmsg verdict tests
> selftests/bpf: add two skmsg verdict tests for BPF_F_PERMANENT flag
> selftests/bpf: add tests for verdict skmsg to itself
> selftests/bpf: add tests for verdict skmsg to closed socket
>
> include/linux/skmsg.h | 1 +
> include/uapi/linux/bpf.h | 45 +++++--
> net/core/skmsg.c | 6 +-
> net/core/sock_map.c | 4 +-
> net/ipv4/tcp_bpf.c | 12 +-
> tools/include/uapi/linux/bpf.h | 45 +++++--
> .../selftests/bpf/prog_tests/sockmap_basic.c | 122 ++++++++++++++++++
> .../selftests/bpf/progs/test_sockmap_kern.h | 3 +-
> .../bpf/progs/test_sockmap_msg_verdict.c | 25 ++++
> tools/testing/selftests/bpf/test_sockmap.c | 41 +++++-
> 10 files changed, 272 insertions(+), 32 deletions(-)
> create mode 100644 tools/testing/selftests/bpf/progs/test_sockmap_msg_verdict.c
>
> --
> 2.34.1
>
Thanks! Tests LGTM one question below on API being reset on errors.
prev parent reply other threads:[~2023-10-03 4:31 UTC|newest]
Thread overview: 12+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-09-27 9:30 [PATCH bpf-next v5 0/7] add BPF_F_PERMANENT flag for sockmap skmsg redirect Liu Jian
2023-09-27 9:30 ` [PATCH bpf-next v5 1/7] bpf, sockmap: add BPF_F_PERMANENT flag for " Liu Jian
2023-10-03 4:27 ` John Fastabend
2023-10-14 12:05 ` liujian (CE)
2023-10-13 12:34 ` Jakub Sitnicki
2023-09-27 9:30 ` [PATCH bpf-next v5 2/7] selftests/bpf: Add txmsg permanently test for sockmap Liu Jian
2023-09-27 9:30 ` [PATCH bpf-next v5 3/7] selftests/bpf: Add txmsg redir " Liu Jian
2023-09-27 9:30 ` [PATCH bpf-next v5 4/7] selftests/bpf: add skmsg verdict tests Liu Jian
2023-09-27 9:30 ` [PATCH bpf-next v5 5/7] selftests/bpf: add two skmsg verdict tests for BPF_F_PERMANENT flag Liu Jian
2023-09-27 9:30 ` [PATCH bpf-next v5 6/7] selftests/bpf: add tests for verdict skmsg to itself Liu Jian
2023-09-27 9:30 ` [PATCH bpf-next v5 7/7] selftests/bpf: add tests for verdict skmsg to closed socket Liu Jian
2023-10-03 4:31 ` John Fastabend [this message]
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