mirror_ubuntu-kernels/tools/testing/selftests/bpf/prog_tests
Lorenz Bauer 2d7824ffd2 selftests: bpf: Add test for sk_assign
Attach a tc direct-action classifier to lo in a fresh network
namespace, and rewrite all connection attempts to localhost:4321
to localhost:1234 (for port tests) and connections to unreachable
IPv4/IPv6 IPs to the local socket (for address tests). Includes
implementations for both TCP and UDP.

Keep in mind that both client to server and server to client traffic
passes the classifier.

Signed-off-by: Lorenz Bauer <lmb@cloudflare.com>
Signed-off-by: Joe Stringer <joe@wand.net.nz>
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
Acked-by: Martin KaFai Lau <kafai@fb.com>
Link: https://lore.kernel.org/bpf/20200329225342.16317-5-joe@wand.net.nz

Co-authored-by: Joe Stringer <joe@wand.net.nz>
2020-03-30 13:45:05 -07:00
..
.gitignore selftests: bpf: break up test_progs - preparations 2019-03-02 11:10:40 -08:00
attach_probe.c selftests/bpf: Fix test_attach_probe 2019-12-19 16:14:08 +01:00
bpf_obj_id.c selftests/bpf: test_progs: remove asserts from subtests 2019-08-28 00:35:40 +02:00
bpf_tcp_ca.c bpf: Add tests for bpf_sk_storage to bpf_tcp_ca 2020-03-23 20:51:55 +01:00
bpf_verif_scale.c selftests/bpf: Add a test for a large global function 2020-01-10 17:20:07 +01:00
btf_dump.c selftests/bpf: Fix mix of tabs and spaces 2020-03-20 21:46:12 +01:00
cgroup_attach_autodetach.c selftests/bpf: Declare bpf_log_buf variables as static 2020-03-02 17:00:41 -08:00
cgroup_attach_multi.c selftests/bpf: Declare bpf_log_buf variables as static 2020-03-02 17:00:41 -08:00
cgroup_attach_override.c selftests/bpf: Declare bpf_log_buf variables as static 2020-03-02 17:00:41 -08:00
core_extern.c libbpf: Allow to augment system Kconfig through extra optional config 2019-12-18 17:33:36 -08:00
core_reloc.c selftests/bpf: Add flexible array relocation tests 2019-12-15 16:53:51 -08:00
cpu_mask.c selftests: Use consistent include paths for libbpf 2020-01-20 16:37:45 -08:00
fentry_fexit.c bpf: Add test ops for BPF_PROG_TYPE_TRACING 2020-03-04 13:41:06 -08:00
fentry_test.c bpf: Add test ops for BPF_PROG_TYPE_TRACING 2020-03-04 13:41:06 -08:00
fexit_bpf2bpf.c selftests/bpf: Initialize duration variable before using 2020-01-24 11:05:45 +01:00
fexit_stress.c selftests/bpf: Add stress test for maximum number of progs 2019-11-15 23:43:53 +01:00
fexit_test.c bpf: Add test ops for BPF_PROG_TYPE_TRACING 2020-03-04 13:41:06 -08:00
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_reattach.c selftests/bpf: Restore the netns after flow dissector reattach test 2019-10-17 12:10:16 -07:00
flow_dissector.c selftests/bpf: remove wrong nhoff in flow dissector test 2019-08-28 00:39:43 +02:00
get_stack_raw_tp.c selftests/bpf: test_progs: remove global fail/success counts 2019-08-28 00:35:40 +02:00
global_data_init.c selftests: Add test for overriding global data value before load 2020-03-30 01:17:35 +02:00
global_data.c selftests/bpf: test_progs: remove global fail/success counts 2019-08-28 00:35:40 +02:00
kfree_skb.c selftest/bpf: Simple test for fentry/fexit 2019-11-15 23:42:46 +01:00
l4lb_all.c selftests/bpf: test_progs: remove global fail/success counts 2019-08-28 00:35:40 +02:00
link_pinning.c selftests/bpf: Add link pinning selftests 2020-03-02 22:06:27 -08:00
map_lock.c selftests/bpf: test_progs: remove asserts from subtests 2019-08-28 00:35:40 +02:00
mmap.c bpftool, selftests/bpf: Embed object file inside skeleton 2019-12-17 22:16:35 -08:00
modify_return.c bpf: Add selftests for BPF_MODIFY_RETURN 2020-03-04 13:41:06 -08:00
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
obj_name.c selftests: bpf: break up test_progs - misc 2019-03-02 11:10:40 -08:00
perf_branches.c selftests/bpf: Add bpf_read_branch_records() selftest 2020-02-19 15:01:07 -08:00
perf_buffer.c selftests: Use consistent include paths for libbpf 2020-01-20 16:37:45 -08:00
pinning.c selftests/bpf: Add tests for automatic map unpinning on load failure 2019-11-10 19:26:30 -08:00
pkt_access.c selftests/bpf: test_progs: remove global fail/success counts 2019-08-28 00:35:40 +02:00
pkt_md_access.c selftests/bpf: test_progs: remove global fail/success counts 2019-08-28 00:35:40 +02:00
probe_user.c libbpf: Add generic bpf_program__attach() 2019-12-15 15:58:04 -08:00
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: test_progs: remove global fail/success counts 2019-08-28 00:35:40 +02:00
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
rdonly_maps.c libbpf: Expose BPF program's function name 2019-12-15 15:58:05 -08:00
reference_tracking.c libbpf: Make DECLARE_LIBBPF_OPTS macro strictly a variable declaration 2019-10-22 21:35:03 +02:00
section_names.c selftests/bpf: Move test_section_names into test_progs and fix it 2019-10-23 10:06:46 -07:00
select_reuseport.c selftests: bpf: Enable UDP sockmap reuseport tests 2020-03-09 22:34:59 +01:00
send_signal.c selftests/bpf: Fix test_progs send_signal flakiness with nmi mode 2020-01-16 13:28:57 -08:00
signal_pending.c selftests: bpf: test_progs: initialize duration in singal_pending test 2019-03-07 10:46:25 +01:00
sk_assign.c selftests: bpf: Add test for sk_assign 2020-03-30 13:45:05 -07:00
skb_ctx.c selftests/bpf: Test new __sk_buff field gso_size 2020-03-03 16:23:59 -08:00
skeleton.c libbpf: Put Kconfig externs into .kconfig section 2019-12-18 17:33:36 -08:00
sockmap_basic.c bpf: Selftests build error in sockmap_basic.c 2020-02-10 14:31:34 -08:00
sockmap_ktls.c selftests/bpf: Fix build of sockmap_ktls.c 2020-02-20 01:17:24 +01:00
sockmap_listen.c selftests/bpf: Fix spurious failures in accept due to EAGAIN 2020-03-13 21:37:06 +01:00
sockopt_inherit.c selftests/bpf: test_progs: Don't leak server_fd in test_sockopt_inherit 2019-10-02 00:58:07 +02:00
sockopt_multi.c selftests/bpf: test_progs: convert test_sockopt_multi 2019-09-06 09:59:05 -07:00
sockopt_sk.c selftests/bpf: test_progs: convert test_sockopt_sk 2019-09-06 09:59:05 -07:00
sockopt.c selftests/bpf: test_progs: convert test_sockopt 2019-09-06 09:59:05 -07:00
spinlock.c selftests/bpf: test_progs: remove asserts from subtests 2019-08-28 00:35:40 +02:00
stacktrace_build_id_nmi.c selftests/bpf: Skip perf hw events test if the setup disabled it 2020-01-20 23:26:58 +01:00
stacktrace_build_id.c bpftool, selftests/bpf: Embed object file inside skeleton 2019-12-17 22:16:35 -08:00
stacktrace_map_raw_tp.c selftests/bpf: test_progs: remove global fail/success counts 2019-08-28 00:35:40 +02:00
stacktrace_map.c selftests/bpf: test_progs: remove global fail/success counts 2019-08-28 00:35:40 +02:00
tailcalls.c bpf, testing: Add various tail call test cases 2019-11-24 17:04:12 -08:00
task_fd_query_rawtp.c selftests/bpf: test_progs: remove global fail/success counts 2019-08-28 00:35:40 +02:00
task_fd_query_tp.c selftests/bpf: test_progs: remove global fail/success counts 2019-08-28 00:35:40 +02:00
tcp_estats.c selftests/bpf: test_progs: remove global fail/success counts 2019-08-28 00:35:40 +02:00
tcp_rtt.c selftests/bpf: Fix race in tcp_rtt test 2020-03-17 19:30:26 +01:00
test_global_funcs.c selftests/bpf: Add unit tests for global functions 2020-01-10 17:20:07 +01:00
test_lsm.c bpf: lsm: Add selftests for BPF_PROG_TYPE_LSM 2020-03-30 01:35:11 +02:00
test_overhead.c selftests/bpf: Restore original comm in test_overhead 2020-01-09 08:42:07 -08:00
tp_attach_query.c selftests: bpf: initialize bpf_object pointers where needed 2019-05-09 15:53:56 -07:00
trampoline_count.c selftests/bpf: Fix trampoline_count clean up logic 2020-02-20 18:03:10 -08:00
vmlinux.c selftests/bpf: Fix nanosleep for real this time 2020-03-17 19:29:12 +01:00
xdp_adjust_tail.c selftests/bpf: test_progs: remove global fail/success counts 2019-08-28 00:35:40 +02:00
xdp_attach.c selftests/bpf: Add tests for attaching XDP programs 2020-03-28 14:24:41 -07:00
xdp_bpf2bpf.c bpf: Add bpf_xdp_output() helper 2020-03-12 17:47:38 -07:00
xdp_noinline.c selftests/bpf: test_progs: remove global fail/success counts 2019-08-28 00:35:40 +02:00
xdp_perf.c selftests: bpf: Add xdp_perf test 2019-12-13 13:09:32 -08:00
xdp.c selftests/bpf: test_progs: remove global fail/success counts 2019-08-28 00:35:40 +02:00