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authorPetar Penkov <ppenkov@google.com>2018-09-14 07:46:22 -0700
committerAlexei Starovoitov <ast@kernel.org>2018-09-14 12:04:33 -0700
commit50b3ed57dee9cd0e06c59826cec8af14b51bab3e (patch)
treea80dc2e952a61a052a786792e1400190eb526815 /tools/testing/selftests/bpf/.gitignore
parentflow_dissector: implements eBPF parser (diff)
downloadlinux-dev-50b3ed57dee9cd0e06c59826cec8af14b51bab3e.tar.xz
linux-dev-50b3ed57dee9cd0e06c59826cec8af14b51bab3e.zip
selftests/bpf: test bpf flow dissection
Adds a test that sends different types of packets over multiple tunnels and verifies that valid packets are dissected correctly. To do so, a tc-flower rule is added to drop packets on UDP src port 9, and packets are sent from ports 8, 9, and 10. Only the packets on port 9 should be dropped. Because tc-flower relies on the flow dissector to match flows, correct classification demonstrates correct dissection. Also add support logic to load the BPF program and to inject the test packets. Signed-off-by: Petar Penkov <ppenkov@google.com> Signed-off-by: Willem de Bruijn <willemb@google.com> Signed-off-by: Alexei Starovoitov <ast@kernel.org>
Diffstat (limited to 'tools/testing/selftests/bpf/.gitignore')
-rw-r--r--tools/testing/selftests/bpf/.gitignore2
1 files changed, 2 insertions, 0 deletions
diff --git a/tools/testing/selftests/bpf/.gitignore b/tools/testing/selftests/bpf/.gitignore
index 4d789c1e5167..8a60c9b9892d 100644
--- a/tools/testing/selftests/bpf/.gitignore
+++ b/tools/testing/selftests/bpf/.gitignore
@@ -23,3 +23,5 @@ test_skb_cgroup_id_user
test_socket_cookie
test_cgroup_storage
test_select_reuseport
+test_flow_dissector
+flow_dissector_load