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| author |   Roman Gushchin <guro@fb.com> | 2018-08-02 14:27:29 -0700 |
|---|---|---|
| committer |   Daniel Borkmann <daniel@iogearbox.net> | 2018-08-03 00:47:33 +0200 |
| commit | 68cfa3ac6b8db2782300ad0d699da27aaa2ac9fb (patch) | |
| tree | cc536853c2a154d2b0f036a840227e2d0f22578a /tools/testing/selftests/bpf/Makefile | |
| parent | selftests/bpf: add verifier cgroup storage tests (diff) | |
| download | linux-dev-68cfa3ac6b8db2782300ad0d699da27aaa2ac9fb.tar.xz linux-dev-68cfa3ac6b8db2782300ad0d699da27aaa2ac9fb.zip | |
selftests/bpf: add a cgroup storage test
Implement a test to cover the cgroup storage functionality.
The test implements a bpf program which drops every second packet
by using the cgroup storage as a persistent storage.
The test also use the userspace API to check the data
in the cgroup storage, alter it, and check that the loaded
and attached bpf program sees the update.
Expected output:
$ ./test_cgroup_storage
test_cgroup_storage:PASS
Signed-off-by: Roman Gushchin <guro@fb.com>
Cc: Alexei Starovoitov <ast@kernel.org>
Cc: Daniel Borkmann <daniel@iogearbox.net>
Acked-by: Martin KaFai Lau <kafai@fb.com>
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
Diffstat (limited to 'tools/testing/selftests/bpf/Makefile')
| -rw-r--r-- | tools/testing/selftests/bpf/Makefile | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/tools/testing/selftests/bpf/Makefile b/tools/testing/selftests/bpf/Makefile index 1b28277998e2..ad241ddba350 100644 --- a/tools/testing/selftests/bpf/Makefile +++ b/tools/testing/selftests/bpf/Makefile @@ -23,7 +23,7 @@ $(TEST_CUSTOM_PROGS): $(OUTPUT)/%: %.c TEST_GEN_PROGS = test_verifier test_tag test_maps test_lru_map test_lpm_map test_progs \ test_align test_verifier_log test_dev_cgroup test_tcpbpf_user \ test_sock test_btf test_sockmap test_lirc_mode2_user get_cgroup_id_user \ - test_socket_cookie + test_socket_cookie test_cgroup_storage TEST_GEN_FILES = test_pkt_access.o test_xdp.o test_l4lb.o test_tcp_estats.o test_obj_id.o \ test_pkt_md_access.o test_xdp_redirect.o test_xdp_meta.o sockmap_parse_prog.o \ @@ -66,6 +66,7 @@ $(OUTPUT)/test_sockmap: cgroup_helpers.c $(OUTPUT)/test_tcpbpf_user: cgroup_helpers.c $(OUTPUT)/test_progs: trace_helpers.c $(OUTPUT)/get_cgroup_id_user: cgroup_helpers.c +$(OUTPUT)/test_cgroup_storage: cgroup_helpers.c .PHONY: force |