Petar Penkov 9840a4ffcf selftests/bpf: fix race in flow dissector tests ... Since the "last_dissection" map holds only the flow keys for the most recent packet, there is a small race in the skb-less flow dissector tests if a new packet comes between transmitting the test packet, and reading its keys from the map. If this happens, the test packet keys will be overwritten and the test will fail. Changing the "last_dissection" map to a hash map, keyed on the source/dest port pair resolves this issue. Additionally, let's clear the last test results from the map between tests to prevent previous test cases from interfering with the following test cases. Fixes: 0905beec9f ("selftests/bpf: run flow dissector tests in skb-less mode") Signed-off-by: Petar Penkov <ppenkov@google.com> Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>		2019-08-13 16:31:10 +02:00
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.gitignore
attach_probe.c	selftests/bpf: fix perf_buffer on s390	2019-07-16 18:41:00 -07:00
bpf_obj_id.c	selftests/bpf: abstract away test log output	2019-07-27 22:36:19 -07:00
bpf_verif_scale.c	selftests/bpf: test_progs: test__printf -> printf	2019-08-06 17:17:52 -07:00
core_reloc.c	selftests/bpf: add CO-RE relocs misc tests	2019-08-07 14:43:49 -07:00
flow_dissector_load_bytes.c	selftests/bpf: add flow dissector bpf_skb_load_bytes helper test	2019-04-23 18:36:34 +02:00
flow_dissector.c	selftests/bpf: fix race in flow dissector tests	2019-08-13 16:31:10 +02:00
get_stack_raw_tp.c	selftests/bpf: abstract away test log output	2019-07-27 22:36:19 -07:00
global_data.c	bpf, selftest: test global data/bss/rodata sections	2019-04-09 17:05:47 -07:00
l4lb_all.c	selftests/bpf: test_progs: test__printf -> printf	2019-08-06 17:17:52 -07:00
map_lock.c	selftests/bpf: test_progs: test__printf -> printf	2019-08-06 17:17:52 -07:00
obj_name.c	selftests: bpf: break up test_progs - misc	2019-03-02 11:10:40 -08:00
perf_buffer.c	selftests/bpf: fix perf_buffer on s390	2019-07-16 18:41:00 -07:00
pkt_access.c
pkt_md_access.c
prog_run_xattr.c	selftests: bpf: break up test_progs - misc	2019-03-02 11:10:40 -08:00
queue_stack_map.c	selftests: bpf: break up test_progs - misc	2019-03-02 11:10:40 -08:00
raw_tp_writable_reject_nbd_invalid.c	selftests: bpf: test writable buffers in raw tps	2019-04-26 19:04:19 -07:00
raw_tp_writable_test_run.c	selftests: bpf: test writable buffers in raw tps	2019-04-26 19:04:19 -07:00
reference_tracking.c	selftest/bpf: centralize libbpf logging management for test_progs	2019-07-27 22:36:19 -07:00
send_signal.c	selftests/bpf: test_progs: test__printf -> printf	2019-08-06 17:17:52 -07:00
signal_pending.c	selftests: bpf: test_progs: initialize duration in singal_pending test	2019-03-07 10:46:25 +01:00
skb_ctx.c	selftests: bpf: add selftest for __sk_buff context in BPF_PROG_TEST_RUN	2019-04-11 10:21:41 +02:00
spinlock.c	selftests/bpf: test_progs: test__printf -> printf	2019-08-06 17:17:52 -07:00
stacktrace_build_id_nmi.c	selftests/bpf: test_progs: test__printf -> printf	2019-08-06 17:17:52 -07:00
stacktrace_build_id.c	selftests/bpf: test_progs: test__printf -> printf	2019-08-06 17:17:52 -07:00
stacktrace_map_raw_tp.c	selftests/bpf: convert existing tracepoint tests to new APIs	2019-07-05 22:37:31 +02:00
stacktrace_map.c	selftests/bpf: convert existing tracepoint tests to new APIs	2019-07-05 22:37:31 +02:00
task_fd_query_rawtp.c	selftests: bpf: break up test_progs - tracepoint	2019-03-02 11:10:40 -08:00
task_fd_query_tp.c	selftests: bpf: initialize bpf_object pointers where needed	2019-05-09 15:53:56 -07:00
tcp_estats.c	selftests: bpf: break up test_progs - misc	2019-03-02 11:10:40 -08:00
tp_attach_query.c	selftests: bpf: initialize bpf_object pointers where needed	2019-05-09 15:53:56 -07:00
xdp_adjust_tail.c	selftests: bpf: break up test_progs - xdp	2019-03-02 11:10:40 -08:00
xdp_noinline.c	selftests/bpf: test_progs: test__printf -> printf	2019-08-06 17:17:52 -07:00
xdp.c	selftests: bpf: break up test_progs - xdp	2019-03-02 11:10:40 -08:00