kernel/tools/testing/selftests/bpf/test_flow_dissector.c, branch linux-6.2.y

selftests/bpf: Remove unneeded semicolon

2021-02-09T01:54:24Z

Eliminate the following coccicheck warning: ./tools/testing/selftests/bpf/test_flow_dissector.c:506:2-3: Unneeded semicolon Reported-by: Abaci Robot Signed-off-by: Yang Li Signed-off-by: Andrii Nakryiko Link: https://lore.kernel.org/bpf/1612780213-84583-1-git-send-email-yang.lee@linux.alibaba.com

selftests: bpf: remove duplicated include

2019-01-28T23:09:26Z

Remove duplicated include. Signed-off-by: YueHaibing Acked-by: Song Liu Signed-off-by: Daniel Borkmann

selftests/bpf: test bpf flow dissection

2018-09-14T19:04:33Z

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 Signed-off-by: Willem de Bruijn Signed-off-by: Alexei Starovoitov