kernel/tools/testing/selftests/bpf/flow_dissector_load.h, branch linux-6.2.yHosts the 0x221E linux distro kernel.https://universe.0xinfinity.dev/distro/kernel/atom?h=linux-6.2.y2021-11-07T16:34:23Zselftests/bpf: Use explicit bpf_prog_test_load() calls everywhere2021-11-07T16:34:23ZAndrii Nakryikoandrii@kernel.org2021-11-03T22:08:44Zurn:sha1:cbdb1461dcf45765a036e9f6975ffe19e69bdc33
-Dbpf_prog_load_deprecated=bpf_prog_test_load trick is both ugly and
breaks when deprecation goes into effect due to macro magic. Convert all
the uses to explicit bpf_prog_test_load() calls which avoid deprecation
errors and makes everything less magical.
Signed-off-by: Andrii Nakryiko <andrii@kernel.org>
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
Acked-by: Dave Marchevsky <davemarchevsky@fb.com>
Link: https://lore.kernel.org/bpf/20211103220845.2676888-12-andrii@kernel.org
selftests/bpf: Fix flow dissector tests2021-10-22T23:53:38ZStanislav Fomichevsdf@google.com2021-10-21T21:48:14Zurn:sha1:d1321207b176b0a5a8004b371ade5a0d8dec7732
- update custom loader to search by name, not section name
- update bpftool commands to use proper pin path
Signed-off-by: Stanislav Fomichev <sdf@google.com>
Signed-off-by: Andrii Nakryiko <andrii@kernel.org>
Link: https://lore.kernel.org/bpf/20211021214814.1236114-4-sdf@google.com
selftests/bpf: Don't use deprecated libbpf APIs2020-09-04T00:14:40ZAndrii Nakryikoandriin@fb.com2020-09-03T20:35:37Zurn:sha1:a7659cc30bc9210d885692d175f4bc6f3a9a2175
Remove all uses of bpf_program__title() and
bpf_program__find_program_by_title().
Signed-off-by: Andrii Nakryiko <andriin@fb.com>
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
Link: https://lore.kernel.org/bpf/20200903203542.15944-10-andriin@fb.com
selftests/bpf: properly return error from bpf_flow_load2019-04-23T16:36:34ZStanislav Fomichevsdf@google.com2019-04-22T15:55:51Zurn:sha1:fe993c646831105f579976fec28d1842608bd551
Right now we incorrectly return 'ret' which is always zero at that
point.
Signed-off-by: Stanislav Fomichev <sdf@google.com>
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
selftests/bpf: run flow dissector tests in skb-less mode2019-04-23T16:36:34ZStanislav Fomichevsdf@google.com2019-04-22T15:55:50Zurn:sha1:0905beec9f52caf2c7065a8a88c08bc370850710
Export last_dissection map from flow dissector and use a known place in
tun driver to trigger BPF flow dissection.
Signed-off-by: Stanislav Fomichev <sdf@google.com>
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
selftests/bpf: add simple BPF_PROG_TEST_RUN examples for flow dissector2019-01-29T00:08:29ZStanislav Fomichevsdf@google.com2019-01-28T16:53:55Zurn:sha1:bf0f0fd939451a88e8b021ad8829da2815651980
Use existing pkt_v4 and pkt_v6 to make sure flow_keys are what we want.
Also, add new bpf_flow_load routine (and flow_dissector_load.h header)
that loads bpf_flow.o program and does all required setup.
Signed-off-by: Stanislav Fomichev <sdf@google.com>
Acked-by: Song Liu <songliubraving@fb.com>
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>