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

From: Xu Liu
Date: Wed Aug 18 2021 - 06:58:46 EST


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