linux-dev - Linux kernel development work

Age	Commit message (Collapse)	Author	Files	Lines
2021-11-07	selftests/bpf: Use explicit bpf_prog_test_load() calls everywhere	Andrii Nakryiko	1	-1/+2
	-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
2021-10-22	selftests/bpf: Fix flow dissector tests	Stanislav Fomichev	1	-8/+2
	- 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
2020-09-03	selftests/bpf: Don't use deprecated libbpf APIs	Andrii Nakryiko	1	-1/+7
	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
2019-04-23	selftests/bpf: properly return error from bpf_flow_load	Stanislav Fomichev	1	-4/+4
	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>
2019-04-23	selftests/bpf: run flow dissector tests in skb-less mode	Stanislav Fomichev	1	-2/+14
	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>
2019-01-29	selftests/bpf: add simple BPF_PROG_TEST_RUN examples for flow dissector	Stanislav Fomichev	1	-0/+55
	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>