netdev - [PATCH bpf-next v2 0/2] bpf: Allow bpf_get_netns_cookie in BPF_PROG_TYPE_SOCK

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Message-Id: <20210818105820.91894-1-liuxu623@gmail.com>
Date:   Wed, 18 Aug 2021 18:58:18 +0800
From:   Xu Liu <liuxu623@...il.com>
To:     ast@...nel.org, daniel@...earbox.net, andrii@...nel.org,
        kafai@...com, songliubraving@...com, yhs@...com,
        john.fastabend@...il.com, kpsingh@...nel.org, davem@...emloft.net,
        kuba@...nel.org
Cc:     netdev@...r.kernel.org, bpf@...r.kernel.org,
        linux-kernel@...r.kernel.org, Xu Liu <liuxu623@...il.com>
Subject: [PATCH bpf-next v2 0/2] bpf: Allow bpf_get_netns_cookie in BPF_PROG_TYPE_SOCK_OPS

v2: Added selftests

Xu Liu (2):
  bpf: Allow bpf_get_netns_cookie in BPF_PROG_TYPE_SOCK_OPS
  selftests/bpf: Test for get_netns_cookie

 net/core/filter.c                             | 14 +++++
 .../selftests/bpf/prog_tests/netns_cookie.c   | 61 +++++++++++++++++++
 .../selftests/bpf/progs/netns_cookie_prog.c   | 39 ++++++++++++
 3 files changed, 114 insertions(+)
 create mode 100644 tools/testing/selftests/bpf/prog_tests/netns_cookie.c
 create mode 100644 tools/testing/selftests/bpf/progs/netns_cookie_prog.c

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2.28.0