3 Commits

Author	SHA1	Message	Date
Stanislav Fomichev	fe993c6468	selftests/bpf: properly return error from bpf_flow_load ... Right now we incorrectly return 'ret' which is always zero at that point. Signed-off-by: Stanislav Fomichev <sdf@google.com> Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>	2019-04-23 18:36:34 +02:00
Stanislav Fomichev	0905beec9f	selftests/bpf: run flow dissector tests in skb-less mode ... Export last_dissection map from flow dissector and use a known place in tun driver to trigger BPF flow dissection. Signed-off-by: Stanislav Fomichev <sdf@google.com> Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>	2019-04-23 18:36:34 +02:00
Stanislav Fomichev	bf0f0fd939	selftests/bpf: add simple BPF_PROG_TEST_RUN examples for flow dissector ... Use existing pkt_v4 and pkt_v6 to make sure flow_keys are what we want. Also, add new bpf_flow_load routine (and flow_dissector_load.h header) that loads bpf_flow.o program and does all required setup. Signed-off-by: Stanislav Fomichev <sdf@google.com> Acked-by: Song Liu <songliubraving@fb.com> Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>	2019-01-29 01:08:29 +01:00