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| author | Petar Penkov <ppenkov@google.com> | 2018-09-14 07:46:22 -0700 |
|---|---|---|
| committer | Alexei Starovoitov <ast@kernel.org> | 2018-09-14 12:04:33 -0700 |
| commit | 50b3ed57dee9cd0e06c59826cec8af14b51bab3e (patch) | |
| tree | a80dc2e952a61a052a786792e1400190eb526815 /tools/testing/selftests/bpf/config | |
| parent | 9c98b13cc3bb5d90ee2ec047d591272b382468fd (diff) | |
| download | linux-50b3ed57dee9cd0e06c59826cec8af14b51bab3e.tar.gz linux-50b3ed57dee9cd0e06c59826cec8af14b51bab3e.tar.bz2 linux-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/config')
| -rw-r--r-- | tools/testing/selftests/bpf/config | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/tools/testing/selftests/bpf/config b/tools/testing/selftests/bpf/config index b4994a94968b..3655508f95fd 100644 --- a/tools/testing/selftests/bpf/config +++ b/tools/testing/selftests/bpf/config @@ -18,3 +18,4 @@ CONFIG_CRYPTO_HMAC=m CONFIG_CRYPTO_SHA256=m CONFIG_VXLAN=y CONFIG_GENEVE=y +CONFIG_NET_CLS_FLOWER=m |