Messages in this thread | | | From | Alexander Lobakin <> | Subject | Re: [net v5 0/3] fix bpf_redirect to ifb netdev | Date | Wed, 8 Dec 2021 16:41:45 +0100 |
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From: Tonghao Zhang <xiangxia.m.yue@gmail.com> Date: Wed, 8 Dec 2021 22:54:56 +0800
> From: Tonghao Zhang <xiangxia.m.yue@gmail.com> > > This patchset try to fix bpf_redirect to ifb netdev. > Prevent packets loopback and perfromance drop, add check > in sch egress.
Please provide a changelog in the cover letter. With the links to your previous versions ideally. Otherwise it becomes difficult to understand what are the changes between them.
> > Tonghao Zhang (3): > net: core: set skb useful vars in __bpf_tx_skb > net: sched: add check tc_skip_classify in sch egress > selftests: bpf: add bpf_redirect to ifb > > net/core/dev.c | 3 + > net/core/filter.c | 12 ++- > tools/testing/selftests/bpf/Makefile | 1 + > .../bpf/progs/test_bpf_redirect_ifb.c | 13 ++++ > .../selftests/bpf/test_bpf_redirect_ifb.sh | 73 +++++++++++++++++++ > 5 files changed, 101 insertions(+), 1 deletion(-) > create mode 100644 tools/testing/selftests/bpf/progs/test_bpf_redirect_ifb.c > create mode 100755 tools/testing/selftests/bpf/test_bpf_redirect_ifb.sh > > -- > Cc: "David S. Miller" <davem@davemloft.net> > Cc: Jakub Kicinski <kuba@kernel.org> > Cc: Alexei Starovoitov <ast@kernel.org> > Cc: Daniel Borkmann <daniel@iogearbox.net> > Cc: Andrii Nakryiko <andrii@kernel.org> > Cc: Martin KaFai Lau <kafai@fb.com> > Cc: Song Liu <songliubraving@fb.com> > Cc: Yonghong Song <yhs@fb.com> > Cc: John Fastabend <john.fastabend@gmail.com> > Cc: KP Singh <kpsingh@kernel.org> > Cc: Eric Dumazet <edumazet@google.com> > Cc: Antoine Tenart <atenart@kernel.org> > Cc: Alexander Lobakin <alexandr.lobakin@intel.com> > Cc: Wei Wang <weiwan@google.com> > Cc: Arnd Bergmann <arnd@arndb.de> > -- > 2.27.0
Al
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