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Neal Cardwell 7d21d54d62 bpf: tcp: bpf_cubic: fix spurious HYSTART_DELAY exit upon drop in min RTT 
Apply the fix from:
 "tcp_cubic: fix spurious HYSTART_DELAY exit upon drop in min RTT"
to the BPF implementation of TCP CUBIC congestion control.

Repeating the commit description here for completeness:

Mirja Kuehlewind reported a bug in Linux TCP CUBIC Hystart, where
Hystart HYSTART_DELAY mechanism can exit Slow Start spuriously on an
ACK when the minimum rtt of a connection goes down. From inspection it
is clear from the existing code that this could happen in an example
like the following:

o The first 8 RTT samples in a round trip are 150ms, resulting in a
  curr_rtt of 150ms and a delay_min of 150ms.

o The 9th RTT sample is 100ms. The curr_rtt does not change after the
  first 8 samples, so curr_rtt remains 150ms. But delay_min can be
  lowered at any time, so delay_min falls to 100ms. The code executes
  the HYSTART_DELAY comparison between curr_rtt of 150ms and delay_min
  of 100ms, and the curr_rtt is declared far enough above delay_min to
  force a (spurious) exit of Slow start.

The fix here is simple: allow every RTT sample in a round trip to
lower the curr_rtt.

Fixes: 6de4a9c430b5 ("bpf: tcp: Add bpf_cubic example")
Reported-by: Mirja Kuehlewind <mirja.kuehlewind@ericsson.com>
Signed-off-by: Neal Cardwell <ncardwell@google.com>
Signed-off-by: Eric Dumazet <edumazet@google.com>
Acked-by: Soheil Hassas Yeganeh <soheil@google.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2020-06-25 16:08:47 -07:00
..
bpf_cubic.c
bpf: tcp: bpf_cubic: fix spurious HYSTART_DELAY exit upon drop in min RTT
2020-06-25 16:08:47 -07:00
bpf_dctcp.c
bpf: Add tests for bpf_sk_storage to bpf_tcp_ca
2020-03-23 20:51:55 +01:00
bpf_flow.c
selftests/bpf: Convert test_flow_dissector to use BPF skeleton
2020-06-01 15:21:03 -07:00
bpf_iter_bpf_map.c
selftest/bpf: Make bpf_iter selftest compilable against old vmlinux.h
2020-05-19 11:41:49 -07:00
bpf_iter_ipv6_route.c
selftest/bpf: Make bpf_iter selftest compilable against old vmlinux.h
2020-05-19 11:41:49 -07:00
bpf_iter_netlink.c
selftest/bpf: Make bpf_iter selftest compilable against old vmlinux.h
2020-05-19 11:41:49 -07:00
bpf_iter_task_file.c
selftest/bpf: Make bpf_iter selftest compilable against old vmlinux.h
2020-05-19 11:41:49 -07:00
bpf_iter_task.c
selftest/bpf: Make bpf_iter selftest compilable against old vmlinux.h
2020-05-19 11:41:49 -07:00
bpf_iter_test_kern1.c
tools/bpf: selftests: Add bpf_iter selftests
2020-05-09 17:05:27 -07:00
bpf_iter_test_kern2.c
tools/bpf: selftests: Add bpf_iter selftests
2020-05-09 17:05:27 -07:00
bpf_iter_test_kern3.c
selftests/bpf: Convert bpf_iter_test_kern{3, 4}.c to define own bpf_iter_meta
2020-05-19 14:03:59 -07:00
bpf_iter_test_kern4.c
selftests/bpf: Convert bpf_iter_test_kern{3, 4}.c to define own bpf_iter_meta
2020-05-19 14:03:59 -07:00
bpf_iter_test_kern_common.h
selftest/bpf: Make bpf_iter selftest compilable against old vmlinux.h
2020-05-19 11:41:49 -07:00
btf__core_reloc_arrays___diff_arr_dim.c
selftests/bpf: add CO-RE relocs array tests
2019-08-07 14:43:49 -07:00
btf__core_reloc_arrays___diff_arr_val_sz.c
selftests/bpf: add CO-RE relocs array tests
2019-08-07 14:43:49 -07:00
btf__core_reloc_arrays___equiv_zero_sz_arr.c
selftests/bpf: Add flexible array relocation tests
2019-12-15 16:53:51 -08:00
btf__core_reloc_arrays___err_bad_zero_sz_arr.c
selftests/bpf: Add flexible array relocation tests
2019-12-15 16:53:51 -08:00
btf__core_reloc_arrays___err_non_array.c
selftests/bpf: add CO-RE relocs array tests
2019-08-07 14:43:49 -07:00
btf__core_reloc_arrays___err_too_shallow.c
selftests/bpf: add CO-RE relocs array tests
2019-08-07 14:43:49 -07:00
btf__core_reloc_arrays___err_too_small.c
selftests/bpf: add CO-RE relocs array tests
2019-08-07 14:43:49 -07:00
btf__core_reloc_arrays___err_wrong_val_type.c
selftests/bpf: Remove too strict field offset relo test cases
2019-11-04 16:06:56 +01:00
btf__core_reloc_arrays___fixed_arr.c
selftests/bpf: Add flexible array relocation tests
2019-12-15 16:53:51 -08:00
btf__core_reloc_arrays.c
selftests/bpf: add CO-RE relocs array tests
2019-08-07 14:43:49 -07:00
btf__core_reloc_bitfields___bit_sz_change.c
selftest/bpf: Add relocatable bitfield reading tests
2019-11-04 16:06:56 +01:00
btf__core_reloc_bitfields___bitfield_vs_int.c
selftest/bpf: Add relocatable bitfield reading tests
2019-11-04 16:06:56 +01:00
btf__core_reloc_bitfields___err_too_big_bitfield.c
selftest/bpf: Add relocatable bitfield reading tests
2019-11-04 16:06:56 +01:00
btf__core_reloc_bitfields___just_big_enough.c
selftest/bpf: Add relocatable bitfield reading tests
2019-11-04 16:06:56 +01:00
btf__core_reloc_bitfields.c
selftest/bpf: Add relocatable bitfield reading tests
2019-11-04 16:06:56 +01:00
btf__core_reloc_existence___err_wrong_arr_kind.c
selftests/bpf: Add field existence CO-RE relocs tests
2019-10-15 16:06:05 -07:00
btf__core_reloc_existence___err_wrong_arr_value_type.c
selftests/bpf: Add field existence CO-RE relocs tests
2019-10-15 16:06:05 -07:00
btf__core_reloc_existence___err_wrong_int_kind.c
selftests/bpf: Add field existence CO-RE relocs tests
2019-10-15 16:06:05 -07:00
btf__core_reloc_existence___err_wrong_int_sz.c
selftests/bpf: Add field existence CO-RE relocs tests
2019-10-15 16:06:05 -07:00
btf__core_reloc_existence___err_wrong_int_type.c
selftests/bpf: Add field existence CO-RE relocs tests
2019-10-15 16:06:05 -07:00
btf__core_reloc_existence___err_wrong_struct_type.c
selftests/bpf: Add field existence CO-RE relocs tests
2019-10-15 16:06:05 -07:00
btf__core_reloc_existence___minimal.c
selftests/bpf: Add field existence CO-RE relocs tests
2019-10-15 16:06:05 -07:00
btf__core_reloc_existence.c
selftests/bpf: Add field existence CO-RE relocs tests
2019-10-15 16:06:05 -07:00
btf__core_reloc_flavors__err_wrong_name.c
selftests/bpf: add CO-RE relocs struct flavors tests
2019-08-07 14:43:49 -07:00
btf__core_reloc_flavors.c
selftests/bpf: add CO-RE relocs struct flavors tests
2019-08-07 14:43:49 -07:00
btf__core_reloc_ints___bool.c
selftests/bpf: add CO-RE relocs ints tests
2019-08-07 14:43:49 -07:00
btf__core_reloc_ints___reverse_sign.c
selftests/bpf: add CO-RE relocs ints tests
2019-08-07 14:43:49 -07:00
btf__core_reloc_ints.c
selftests/bpf: add CO-RE relocs ints tests
2019-08-07 14:43:49 -07:00
btf__core_reloc_misc.c
selftests/bpf: add CO-RE relocs misc tests
2019-08-07 14:43:49 -07:00
btf__core_reloc_mods___mod_swap.c
selftests/bpf: add CO-RE relocs modifiers/typedef tests
2019-08-07 14:43:49 -07:00
btf__core_reloc_mods___typedefs.c
selftests/bpf: add CO-RE relocs modifiers/typedef tests
2019-08-07 14:43:49 -07:00
btf__core_reloc_mods.c
selftests/bpf: add CO-RE relocs modifiers/typedef tests
2019-08-07 14:43:49 -07:00
btf__core_reloc_nesting___anon_embed.c
selftests/bpf: add CO-RE relocs nesting tests
2019-08-07 14:43:49 -07:00
btf__core_reloc_nesting___dup_compat_types.c
selftests/bpf: add CO-RE relocs nesting tests
2019-08-07 14:43:49 -07:00
btf__core_reloc_nesting___err_array_container.c
selftests/bpf: add CO-RE relocs nesting tests
2019-08-07 14:43:49 -07:00
btf__core_reloc_nesting___err_array_field.c
selftests/bpf: add CO-RE relocs nesting tests
2019-08-07 14:43:49 -07:00
btf__core_reloc_nesting___err_dup_incompat_types.c
selftests/bpf: add CO-RE relocs nesting tests
2019-08-07 14:43:49 -07:00
btf__core_reloc_nesting___err_missing_container.c
selftests/bpf: add CO-RE relocs nesting tests
2019-08-07 14:43:49 -07:00
btf__core_reloc_nesting___err_missing_field.c
selftests/bpf: add CO-RE relocs nesting tests
2019-08-07 14:43:49 -07:00
btf__core_reloc_nesting___err_nonstruct_container.c
selftests/bpf: add CO-RE relocs nesting tests
2019-08-07 14:43:49 -07:00
btf__core_reloc_nesting___err_partial_match_dups.c
selftests/bpf: add CO-RE relocs nesting tests
2019-08-07 14:43:49 -07:00
btf__core_reloc_nesting___err_too_deep.c
selftests/bpf: add CO-RE relocs nesting tests
2019-08-07 14:43:49 -07:00
btf__core_reloc_nesting___extra_nesting.c
selftests/bpf: add CO-RE relocs nesting tests
2019-08-07 14:43:49 -07:00
btf__core_reloc_nesting___struct_union_mixup.c
selftests/bpf: add CO-RE relocs nesting tests
2019-08-07 14:43:49 -07:00
btf__core_reloc_nesting.c
selftests/bpf: add CO-RE relocs nesting tests
2019-08-07 14:43:49 -07:00
btf__core_reloc_primitives___diff_enum_def.c
selftests/bpf: add CO-RE relocs enum/ptr/func_proto tests
2019-08-07 14:43:49 -07:00
btf__core_reloc_primitives___diff_func_proto.c
selftests/bpf: add CO-RE relocs enum/ptr/func_proto tests
2019-08-07 14:43:49 -07:00
btf__core_reloc_primitives___diff_ptr_type.c
selftests/bpf: add CO-RE relocs enum/ptr/func_proto tests
2019-08-07 14:43:49 -07:00
btf__core_reloc_primitives___err_non_enum.c
selftests/bpf: add CO-RE relocs enum/ptr/func_proto tests
2019-08-07 14:43:49 -07:00
btf__core_reloc_primitives___err_non_int.c
selftests/bpf: add CO-RE relocs enum/ptr/func_proto tests
2019-08-07 14:43:49 -07:00
btf__core_reloc_primitives___err_non_ptr.c
selftests/bpf: add CO-RE relocs enum/ptr/func_proto tests
2019-08-07 14:43:49 -07:00
btf__core_reloc_primitives.c
selftests/bpf: add CO-RE relocs enum/ptr/func_proto tests
2019-08-07 14:43:49 -07:00
btf__core_reloc_ptr_as_arr___diff_sz.c
selftests/bpf: add CO-RE relocs ptr-as-array tests
2019-08-07 14:43:49 -07:00
btf__core_reloc_ptr_as_arr.c
selftests/bpf: add CO-RE relocs ptr-as-array tests
2019-08-07 14:43:49 -07:00
btf__core_reloc_size___diff_sz.c
selftests/bpf: Add field size relocation tests
2019-11-04 16:06:56 +01:00
btf__core_reloc_size.c
selftests/bpf: Add field size relocation tests
2019-11-04 16:06:56 +01:00
btf_dump_test_case_bitfields.c
selftests/bpf: add btf_dump BTF-to-C conversion tests
2019-05-24 14:05:58 -07:00
btf_dump_test_case_multidim.c
selftests/bpf: add btf_dump BTF-to-C conversion tests
2019-05-24 14:05:58 -07:00
btf_dump_test_case_namespacing.c
selftests/bpf: add btf_dump BTF-to-C conversion tests
2019-05-24 14:05:58 -07:00
btf_dump_test_case_ordering.c
selftests/bpf: add btf_dump BTF-to-C conversion tests
2019-05-24 14:05:58 -07:00
btf_dump_test_case_packing.c
selftests/bpf: add btf_dump BTF-to-C conversion tests
2019-05-24 14:05:58 -07:00
btf_dump_test_case_padding.c
selftests/bpf: Fix btf_dump padding test case
2019-10-09 15:38:36 -07:00
btf_dump_test_case_syntax.c
libbpf: Assume unsigned values for BTF_KIND_ENUM
2020-03-04 17:00:06 +01:00
cgroup_skb_sk_lookup_kern.c
selftests/bpf: Test for sk helpers in cgroup skb
2020-05-14 18:41:08 -07:00
connect4_prog.c
selftests/bpf: Add test for SO_BINDTODEVICE opt of bpf_setsockopt
2020-06-01 14:57:14 -07:00
connect6_prog.c
selftests: Use consistent include paths for libbpf
2020-01-20 16:37:45 -08:00
connect_force_port4.c
bpf, testing: Add get{peer, sock}name selftests to test_progs
2020-05-19 11:32:04 -07:00
connect_force_port6.c
bpf, testing: Add get{peer, sock}name selftests to test_progs
2020-05-19 11:32:04 -07:00
core_reloc_types.h
bpf, libbpf: Replace zero-length array with flexible-array
2020-05-11 16:56:47 +02:00
dev_cgroup.c
selftests: Use consistent include paths for libbpf
2020-01-20 16:37:45 -08:00
fentry_test.c
libbpf: Merge selftests' bpf_trace_helpers.h into libbpf's bpf_tracing.h
2020-03-02 16:25:14 -08:00
fexit_bpf2bpf_simple.c
libbpf: Merge selftests' bpf_trace_helpers.h into libbpf's bpf_tracing.h
2020-03-02 16:25:14 -08:00
fexit_bpf2bpf.c
libbpf: Merge selftests' bpf_trace_helpers.h into libbpf's bpf_tracing.h
2020-03-02 16:25:14 -08:00
fexit_test.c
libbpf: Merge selftests' bpf_trace_helpers.h into libbpf's bpf_tracing.h
2020-03-02 16:25:14 -08:00
freplace_connect4.c
selftests/bpf: Add test for freplace program with expected_attach_type
2020-04-24 17:34:30 -07:00
get_cgroup_id_kern.c
selftests: Use consistent include paths for libbpf
2020-01-20 16:37:45 -08:00
kfree_skb.c
libbpf: Merge selftests' bpf_trace_helpers.h into libbpf's bpf_tracing.h
2020-03-02 16:25:14 -08:00
load_bytes_relative.c
selftests/bpf: Add cgroup_skb/egress test for load_bytes_relative
2020-06-11 16:05:56 +02:00
loop1.c
selftests: Use consistent include paths for libbpf
2020-01-20 16:37:45 -08:00
loop2.c
selftests: Use consistent include paths for libbpf
2020-01-20 16:37:45 -08:00
loop3.c
selftests: Use consistent include paths for libbpf
2020-01-20 16:37:45 -08:00
loop4.c
selftests: Use consistent include paths for libbpf
2020-01-20 16:37:45 -08:00
loop5.c
selftests: Use consistent include paths for libbpf
2020-01-20 16:37:45 -08:00
lsm.c
bpf, lsm: Fix the file_mprotect LSM test.
2020-04-02 19:42:52 -07:00
modify_return.c
bpf: Add selftests for BPF_MODIFY_RETURN
2020-03-04 13:41:06 -08:00
netcnt_prog.c
selftests: Use consistent include paths for libbpf
2020-01-20 16:37:45 -08:00
perfbuf_bench.c
bpf: Add BPF ringbuf and perf buffer benchmarks
2020-06-01 14:38:22 -07:00
pyperf50.c
selftests/bpf: add pyperf scale test
2019-05-23 16:20:57 +02:00
pyperf100.c
selftests/bpf: add pyperf scale test
2019-05-23 16:20:57 +02:00
pyperf180.c
selftests/bpf: add pyperf scale test
2019-05-23 16:20:57 +02:00
pyperf600_nounroll.c
selftests/bpf: add realistic loop tests
2019-06-19 02:22:52 +02:00
pyperf600.c
selftests/bpf: add realistic loop tests
2019-06-19 02:22:52 +02:00
pyperf_global.c
selftests/bpf: Add a test for a large global function
2020-01-10 17:20:07 +01:00
pyperf.h
selftests: Use consistent include paths for libbpf
2020-01-20 16:37:45 -08:00
ringbuf_bench.c
bpf: Add BPF ringbuf and perf buffer benchmarks
2020-06-01 14:38:22 -07:00
sample_map_ret0.c
selftests: Use consistent include paths for libbpf
2020-01-20 16:37:45 -08:00
sample_ret0.c
…
sendmsg4_prog.c
selftests: Use consistent include paths for libbpf
2020-01-20 16:37:45 -08:00
sendmsg6_prog.c
selftests: Use consistent include paths for libbpf
2020-01-20 16:37:45 -08:00
socket_cookie_prog.c
selftests: Use consistent include paths for libbpf
2020-01-20 16:37:45 -08:00
sockmap_parse_prog.c
selftest/bpf: Fix compilation warning in sockmap_parse_prog.c
2020-03-17 19:28:27 +01:00
sockmap_tcp_msg_prog.c
selftests: Use consistent include paths for libbpf
2020-01-20 16:37:45 -08:00
sockmap_verdict_prog.c
selftests: Use consistent include paths for libbpf
2020-01-20 16:37:45 -08:00
sockopt_inherit.c
selftests: Use consistent include paths for libbpf
2020-01-20 16:37:45 -08:00
sockopt_multi.c
selftests: Use consistent include paths for libbpf
2020-01-20 16:37:45 -08:00
sockopt_sk.c
selftests/bpf: Make sure optvals > PAGE_SIZE are bypassed
2020-06-17 10:54:05 -07:00
strobemeta_nounroll1.c
selftests/bpf: add realistic loop tests
2019-06-19 02:22:52 +02:00
strobemeta_nounroll2.c
selftests/bpf: add realistic loop tests
2019-06-19 02:22:52 +02:00
strobemeta.c
selftests/bpf: add realistic loop tests
2019-06-19 02:22:52 +02:00
strobemeta.h
selftests: Use consistent include paths for libbpf
2020-01-20 16:37:45 -08:00
tailcall1.c
selftests: Use consistent include paths for libbpf
2020-01-20 16:37:45 -08:00
tailcall2.c
selftests: Use consistent include paths for libbpf
2020-01-20 16:37:45 -08:00
tailcall3.c
selftests: Use consistent include paths for libbpf
2020-01-20 16:37:45 -08:00
tailcall4.c
selftests: Use consistent include paths for libbpf
2020-01-20 16:37:45 -08:00
tailcall5.c
selftests: Use consistent include paths for libbpf
2020-01-20 16:37:45 -08:00
tcp_rtt.c
selftests: Use consistent include paths for libbpf
2020-01-20 16:37:45 -08:00
test_attach_probe.c
libbpf: Merge selftests' bpf_trace_helpers.h into libbpf's bpf_tracing.h
2020-03-02 16:25:14 -08:00
test_btf_haskv.c
selftests/bpf: Fix a couple of broken test_btf cases
2020-04-24 17:47:40 -07:00
test_btf_map_in_map.c
libbpf: Add BTF-defined map-in-map support
2020-04-28 17:35:03 -07:00
test_btf_newkv.c
selftests/bpf: Fix a couple of broken test_btf cases
2020-04-24 17:47:40 -07:00
test_btf_nokv.c
selftests/bpf: Fix a couple of broken test_btf cases
2020-04-24 17:47:40 -07:00
test_cgroup_link.c
selftests/bpf: Test FD-based cgroup attachment
2020-03-30 17:36:41 -07:00
test_cls_redirect.c
bpf, selftests: Adapt cls_redirect to call csum_level helper
2020-06-02 11:50:23 -07:00
test_cls_redirect.h
selftests/bpf: Add cls_redirect classifier
2020-04-26 10:00:36 -07:00
test_core_extern.c
selftests: Use consistent include paths for libbpf
2020-01-20 16:37:45 -08:00
test_core_reloc_arrays.c
selftests: Use consistent include paths for libbpf
2020-01-20 16:37:45 -08:00
test_core_reloc_bitfields_direct.c
selftests: Use consistent include paths for libbpf
2020-01-20 16:37:45 -08:00
test_core_reloc_bitfields_probed.c
selftests: Use consistent include paths for libbpf
2020-01-20 16:37:45 -08:00
test_core_reloc_existence.c
selftests: Use consistent include paths for libbpf
2020-01-20 16:37:45 -08:00
test_core_reloc_flavors.c
selftests: Use consistent include paths for libbpf
2020-01-20 16:37:45 -08:00
test_core_reloc_ints.c
selftests: Use consistent include paths for libbpf
2020-01-20 16:37:45 -08:00
test_core_reloc_kernel.c
selftests: Use consistent include paths for libbpf
2020-01-20 16:37:45 -08:00
test_core_reloc_misc.c
selftests: Use consistent include paths for libbpf
2020-01-20 16:37:45 -08:00
test_core_reloc_mods.c
selftests: Use consistent include paths for libbpf
2020-01-20 16:37:45 -08:00
test_core_reloc_nesting.c
selftests: Use consistent include paths for libbpf
2020-01-20 16:37:45 -08:00
test_core_reloc_primitives.c
selftests: Use consistent include paths for libbpf
2020-01-20 16:37:45 -08:00
test_core_reloc_ptr_as_arr.c
selftests: Use consistent include paths for libbpf
2020-01-20 16:37:45 -08:00
test_core_reloc_size.c
selftests: Use consistent include paths for libbpf
2020-01-20 16:37:45 -08:00
test_enable_stats.c
bpf: Add selftest for BPF_ENABLE_STATS
2020-05-01 10:36:32 -07:00
test_get_stack_rawtp_err.c
bpf: Test_progs, add test to catch retval refine error handling
2020-03-30 15:00:30 -07:00
test_get_stack_rawtp.c
selftests: Use consistent include paths for libbpf
2020-01-20 16:37:45 -08:00
test_global_data.c
selftests: Add test for overriding global data value before load
2020-03-30 01:17:35 +02:00
test_global_func1.c
selftests: Use consistent include paths for libbpf
2020-01-20 16:37:45 -08:00
test_global_func2.c
selftests/bpf: Add unit tests for global functions
2020-01-10 17:20:07 +01:00
test_global_func3.c
selftests: Use consistent include paths for libbpf
2020-01-20 16:37:45 -08:00
test_global_func4.c
selftests/bpf: Add unit tests for global functions
2020-01-10 17:20:07 +01:00
test_global_func5.c
selftests: Use consistent include paths for libbpf
2020-01-20 16:37:45 -08:00
test_global_func6.c
selftests: Use consistent include paths for libbpf
2020-01-20 16:37:45 -08:00
test_global_func7.c
selftests: Use consistent include paths for libbpf
2020-01-20 16:37:45 -08:00
test_jhash.h
selftests: bpf: standardize to static __always_inline
2019-07-03 15:06:33 +02:00
test_l4lb_noinline.c
selftests: Use consistent include paths for libbpf
2020-01-20 16:37:45 -08:00
test_l4lb.c
selftests: Use consistent include paths for libbpf
2020-01-20 16:37:45 -08:00
test_link_pinning.c
selftests/bpf: Add link pinning selftests
2020-03-02 22:06:27 -08:00
test_lirc_mode2_kern.c
selftests: Use consistent include paths for libbpf
2020-01-20 16:37:45 -08:00
test_lwt_ip_encap.c
selftests: Use consistent include paths for libbpf
2020-01-20 16:37:45 -08:00
test_lwt_seg6local.c
selftests: Use consistent include paths for libbpf
2020-01-20 16:37:45 -08:00
test_map_in_map.c
selftests: Use consistent include paths for libbpf
2020-01-20 16:37:45 -08:00
test_map_lock.c
selftests: Use consistent include paths for libbpf
2020-01-20 16:37:45 -08:00
test_mmap.c
bpf: Prevent mmap()'ing read-only maps as writable
2020-05-20 20:21:53 -07:00
test_ns_current_pid_tgid.c
tools/testing/selftests/bpf: Add self-tests for new helper bpf_get_ns_current_pid_tgid.
2020-03-12 17:40:47 -07:00
test_obj_id.c
selftests/bpf: Test bpf_link's get_next_id, get_fd_by_id, and get_obj_info
2020-04-28 17:27:08 -07:00
test_overhead.c
Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net
2020-05-15 13:48:59 -07:00
test_perf_branches.c
libbpf: Merge selftests' bpf_trace_helpers.h into libbpf's bpf_tracing.h
2020-03-02 16:25:14 -08:00
test_perf_buffer.c
libbpf: Merge selftests' bpf_trace_helpers.h into libbpf's bpf_tracing.h
2020-03-02 16:25:14 -08:00
test_pinning_invalid.c
selftests: Use consistent include paths for libbpf
2020-01-20 16:37:45 -08:00
test_pinning.c
selftests: Use consistent include paths for libbpf
2020-01-20 16:37:45 -08:00
test_pkt_access.c
selftests/bpf: Add tests for program extensions
2020-01-22 23:04:53 +01:00
test_pkt_md_access.c
selftests: Use consistent include paths for libbpf
2020-01-20 16:37:45 -08:00
test_probe_user.c
libbpf: Merge selftests' bpf_trace_helpers.h into libbpf's bpf_tracing.h
2020-03-02 16:25:14 -08:00
test_queue_map.c
…
test_queue_stack_map.h
selftests: Use consistent include paths for libbpf
2020-01-20 16:37:45 -08:00
test_rdonly_maps.c
selftests: Use consistent include paths for libbpf
2020-01-20 16:37:45 -08:00
test_ringbuf_multi.c
selftests/bpf: Add BPF ringbuf selftests
2020-06-01 14:38:22 -07:00
test_ringbuf.c
selftests/bpf: Add BPF ringbuf selftests
2020-06-01 14:38:22 -07:00
test_seg6_loop.c
selftests: Use consistent include paths for libbpf
2020-01-20 16:37:45 -08:00
test_select_reuseport_kern.c
selftests: bpf: Ignore FIN packets for reuseport tests
2020-01-24 22:12:13 +01:00
test_send_signal_kern.c
selftests/bpf: Add send_signal_sched_switch test
2020-03-05 14:02:41 -08:00
test_sk_assign.c
selftests/bpf: Use SOCKMAP for server sockets in bpf_sk_assign test
2020-04-29 23:31:00 +02:00
test_sk_lookup_kern.c
bpf: Selftests, add printk to test_sk_lookup_kern to encode null ptr check
2020-05-21 17:44:25 -07:00
test_skb_cgroup_id_kern.c
selftests: Use consistent include paths for libbpf
2020-01-20 16:37:45 -08:00
test_skb_ctx.c
selftests/bpf: Test new __sk_buff field gso_size
2020-03-03 16:23:59 -08:00
test_skb_helpers.c
bpf, selftests: Test probe_* helpers from SCHED_CLS
2020-06-01 14:38:21 -07:00
test_skeleton.c
libbpf: Support pre-initializing .bss global variables
2020-06-12 15:27:47 -07:00
test_skmsg_load_helpers.c
bpf, selftests: Add sk_msg helpers load and attach test
2020-06-01 14:38:20 -07:00
test_sock_fields_kern.c
selftests: Use consistent include paths for libbpf
2020-01-20 16:37:45 -08:00
test_sockhash_kern.c
…
test_sockmap_kern.c
…
test_sockmap_kern.h
bpf, selftests: Add test for ktls with skb bpf ingress policy
2020-06-01 14:48:32 -07:00
test_sockmap_listen.c
selftests/bpf: Tests for sockmap/sockhash holding listening sockets
2020-02-21 22:29:46 +01:00
test_spin_lock.c
selftests: Use consistent include paths for libbpf
2020-01-20 16:37:45 -08:00
test_stack_map.c
…
test_stacktrace_build_id.c
selftests: Use consistent include paths for libbpf
2020-01-20 16:37:45 -08:00
test_stacktrace_map.c
selftests: Use consistent include paths for libbpf
2020-01-20 16:37:45 -08:00
test_sysctl_loop1.c
selftests: Use consistent include paths for libbpf
2020-01-20 16:37:45 -08:00
test_sysctl_loop2.c
selftests: Use consistent include paths for libbpf
2020-01-20 16:37:45 -08:00
test_sysctl_prog.c
selftests/bpf: fix test_sysctl_prog with alu32
2020-04-28 15:31:59 -07:00
test_tc_edt.c
selftests: Use consistent include paths for libbpf
2020-01-20 16:37:45 -08:00
test_tc_tunnel.c
selftests: Use consistent include paths for libbpf
2020-01-20 16:37:45 -08:00
test_tcp_check_syncookie_kern.c
selftests: Use consistent include paths for libbpf
2020-01-20 16:37:45 -08:00
test_tcp_estats.c
selftests: Use consistent include paths for libbpf
2020-01-20 16:37:45 -08:00
test_tcpbpf_kern.c
selftests: Use consistent include paths for libbpf
2020-01-20 16:37:45 -08:00
test_tcpnotify_kern.c
selftests: Use consistent include paths for libbpf
2020-01-20 16:37:45 -08:00
test_tracepoint.c
selftests: Use consistent include paths for libbpf
2020-01-20 16:37:45 -08:00
test_trampoline_count.c
libbpf: Merge selftests' bpf_trace_helpers.h into libbpf's bpf_tracing.h
2020-03-02 16:25:14 -08:00
test_tunnel_kern.c
selftests: Use consistent include paths for libbpf
2020-01-20 16:37:45 -08:00
test_verif_scale1.c
selftests: Use consistent include paths for libbpf
2020-01-20 16:37:45 -08:00
test_verif_scale2.c
selftests: Use consistent include paths for libbpf
2020-01-20 16:37:45 -08:00
test_verif_scale3.c
selftests: Use consistent include paths for libbpf
2020-01-20 16:37:45 -08:00
test_vmlinux.c
selftests/bpf: Add vmlinux.h selftest exercising tracing of syscalls
2020-03-13 23:30:53 +01:00
test_xdp_adjust_tail_grow.c
selftests/bpf: Xdp_adjust_tail add grow tail tests
2020-05-14 21:21:57 -07:00
test_xdp_adjust_tail_shrink.c
selftests/bpf: Adjust BPF selftest for xdp_adjust_tail
2020-05-14 21:21:57 -07:00
test_xdp_bpf2bpf.c
bpf: Add bpf_xdp_output() helper
2020-03-12 17:47:38 -07:00
test_xdp_devmap_helpers.c
bpf: Selftests and tools use struct bpf_devmap_val from uapi
2020-06-09 11:36:19 -07:00
test_xdp_loop.c
selftests: Use consistent include paths for libbpf
2020-01-20 16:37:45 -08:00
test_xdp_meta.c
selftests: Use consistent include paths for libbpf
2020-01-20 16:37:45 -08:00
test_xdp_noinline.c
selftests: Use consistent include paths for libbpf
2020-01-20 16:37:45 -08:00
test_xdp_redirect.c
selftests: Use consistent include paths for libbpf
2020-01-20 16:37:45 -08:00
test_xdp_vlan.c
selftests: Use consistent include paths for libbpf
2020-01-20 16:37:45 -08:00
test_xdp_with_devmap_helpers.c
bpf: Selftests and tools use struct bpf_devmap_val from uapi
2020-06-09 11:36:19 -07:00
test_xdp.c
selftests: Use consistent include paths for libbpf
2020-01-20 16:37:45 -08:00
trigger_bench.c
selftest/bpf: Add BPF triggering benchmark
2020-05-13 12:19:38 -07:00
xdp_dummy.c
selftests: Use consistent include paths for libbpf
2020-01-20 16:37:45 -08:00
xdp_redirect_map.c
selftests: Use consistent include paths for libbpf
2020-01-20 16:37:45 -08:00
xdp_tx.c
selftests: Use consistent include paths for libbpf
2020-01-20 16:37:45 -08:00
xdping_kern.c
selftests: Use consistent include paths for libbpf
2020-01-20 16:37:45 -08:00