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Message-ID: <651b9904e54cc_4fa3f208c3@john.notmuch> Date: Mon, 02 Oct 2023 21:31:00 -0700 From: John Fastabend <john.fastabend@...il.com> To: Liu Jian <liujian56@...wei.com>, john.fastabend@...il.com, jakub@...udflare.com, ast@...nel.org, daniel@...earbox.net, andrii@...nel.org, martin.lau@...ux.dev, song@...nel.org, yonghong.song@...ux.dev, kpsingh@...nel.org, sdf@...gle.com, haoluo@...gle.com, jolsa@...nel.org, davem@...emloft.net, edumazet@...gle.com, kuba@...nel.org, pabeni@...hat.com, dsahern@...nel.org Cc: netdev@...r.kernel.org, bpf@...r.kernel.org, liujian56@...wei.com Subject: RE: [PATCH bpf-next v5 0/7] add BPF_F_PERMANENT flag for sockmap skmsg redirect 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.
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