bpf: Enable bpf_{g,s}etsockopt in BPF_CGROUP_INET{4,6}_GET{PEER,SOCK}NAME

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Those hooks run as BPF_CGROUP_RUN_SA_PROG_LOCK and operate on
a locked socket.

Signed-off-by: Stanislav Fomichev <sdf@google.com>
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
Link: https://lore.kernel.org/bpf/20210127232853.3753823-3-sdf@google.com

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Stanislav Fomichev 2021-01-27 15:28:51 -08:00 • committed by Daniel Borkmann

parent 62476cc1bf

commit 073f4ec124

3 changed files with 24 additions and 0 deletions

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8

net/core/filter.c

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8

tools/testing/selftests/bpf/progs/connect_force_port4.c

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8

tools/testing/selftests/bpf/progs/connect_force_port6.c

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