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| author |   Dmitry Torokhov <dmitry.torokhov@gmail.com> | 2020-05-12 12:18:21 -0700 |
|---|---|---|
| committer | Dmitry Torokhov <dmitry.torokhov@gmail.com> | 2020-05-12 12:18:21 -0700 |
| commit | 0fdc50dfab47d525b71a9f0d8310746cdc0c09c5 (patch) | |
| tree | 42f5f09f2c8677389136541815394b76fba07600 /tools/testing/selftests/bpf/test_flow_dissector.sh | |
| parent | Input: add driver for the Cypress CY8CTMA140 touchscreen (diff) | |
| parent | Linux 5.6 (diff) | |
| download | linux-dev-0fdc50dfab47d525b71a9f0d8310746cdc0c09c5.tar.xz linux-dev-0fdc50dfab47d525b71a9f0d8310746cdc0c09c5.zip | |
Merge tag 'v5.6' into next
Sync up with mainline to get device tree and other changes.
Diffstat (limited to 'tools/testing/selftests/bpf/test_flow_dissector.sh')
| -rwxr-xr-x | tools/testing/selftests/bpf/test_flow_dissector.sh | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/tools/testing/selftests/bpf/test_flow_dissector.sh b/tools/testing/selftests/bpf/test_flow_dissector.sh index a8485ae103d1..174b72a64a4c 100755 --- a/tools/testing/selftests/bpf/test_flow_dissector.sh +++ b/tools/testing/selftests/bpf/test_flow_dissector.sh @@ -139,6 +139,20 @@ echo "Testing IPv4 + GRE..." tc filter del dev lo ingress pref 1337 +echo "Testing port range..." +# Drops all IP/UDP packets coming from port 8-10 +tc filter add dev lo parent ffff: protocol ip pref 1337 flower ip_proto \ + udp src_port 8-10 action drop + +# Send 10 IPv4/UDP packets from port 7. Filter should not drop any. +./test_flow_dissector -i 4 -f 7 +# Send 10 IPv4/UDP packets from port 9. Filter should drop all. +./test_flow_dissector -i 4 -f 9 -F +# Send 10 IPv4/UDP packets from port 11. Filter should not drop any. +./test_flow_dissector -i 4 -f 11 + +tc filter del dev lo ingress pref 1337 + echo "Testing IPv6..." # Drops all IPv6/UDP packets coming from port 9 tc filter add dev lo parent ffff: protocol ipv6 pref 1337 flower ip_proto \ |