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4 Commits

Author SHA1 Message Date
Kumar Kartikeya Dwivedi
c6f420ac9d selftests/bpf: Add negative tests for new nf_conntrack kfuncs 
Test cases we care about and ensure improper usage is caught and
rejected by the verifier.

Signed-off-by: Kumar Kartikeya Dwivedi <memxor@gmail.com>
Link: https://lore.kernel.org/r/20220721134245.2450-13-memxor@gmail.com
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
 2022-07-21 21:03:17 -07:00
Lorenzo Bianconi
6eb7fba007 selftests/bpf: Add tests for new nf_conntrack kfuncs 
Introduce selftests for the following kfunc helpers:
- bpf_xdp_ct_alloc
- bpf_skb_ct_alloc
- bpf_ct_insert_entry
- bpf_ct_set_timeout
- bpf_ct_change_timeout
- bpf_ct_set_status
- bpf_ct_change_status

Signed-off-by: Lorenzo Bianconi <lorenzo@kernel.org>
Signed-off-by: Kumar Kartikeya Dwivedi <memxor@gmail.com>
Link: https://lore.kernel.org/r/20220721134245.2450-12-memxor@gmail.com
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
 2022-07-21 21:03:17 -07:00
Delyan Kratunov
04fcb5f9a1 selftests/bpf: Migrate from bpf_prog_test_run 
bpf_prog_test_run is being deprecated in favor of the OPTS-based
bpf_prog_test_run_opts.
We end up unable to use CHECK in most cases, so replace usages with
ASSERT_* calls.

Signed-off-by: Delyan Kratunov <delyank@fb.com>
Signed-off-by: Andrii Nakryiko <andrii@kernel.org>
Link: https://lore.kernel.org/bpf/20220202235423.1097270-2-delyank@fb.com
 2022-02-02 22:31:18 -08:00
Kumar Kartikeya Dwivedi
87091063df selftests/bpf: Add test for unstable CT lookup API 
This tests that we return errors as documented, and also that the kfunc
calls work from both XDP and TC hooks.

Signed-off-by: Kumar Kartikeya Dwivedi <memxor@gmail.com>
Link: https://lore.kernel.org/r/20220114163953.1455836-8-memxor@gmail.com
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
 2022-01-18 14:26:42 -08:00