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

Message ID 20210818105820.91894-1-liuxu623@gmail.com
Headers show
Series bpf: Allow bpf_get_netns_cookie in BPF_PROG_TYPE_SOCK_OPS | expand

Message

Xu Liu Aug. 18, 2021, 10:58 a.m. UTC 
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