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linux/tools/testing/selftests/bpf
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Daniel Borkmann 80c9b2fae8 bpf: add various test cases to selftests 
Add various map value pointer related test cases to test_verifier
kselftest to reflect recent changes and improve test coverage. The
tests include basic masking functionality, unprivileged behavior
on pointer arithmetic which goes oob, mixed bounds tests, negative
unknown scalar but resulting positive offset for access and helper
range, handling of arithmetic from multiple maps, various masking
scenarios with subsequent map value access and others including two
test cases from Jann Horn for prior fixes.

Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
Acked-by: Alexei Starovoitov <ast@kernel.org>
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
2019-01-02 16:01:24 -08:00
..
gnu
selftests/bpf: get rid of -D__x86_64__
2017-05-03 09:51:25 -04:00
include/uapi/linux
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
.gitignore
selftests: bpf: add missing executables to .gitignore
2018-12-20 17:28:29 +01:00
bpf_endian.h
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
bpf_flow.c
Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net
2018-12-20 11:53:36 -08:00
bpf_helpers.h
Merge git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf-next
2018-12-10 18:00:43 -08:00
bpf_rand.h
bpf: add ld64 imm test cases
2018-05-14 19:11:45 -07:00
bpf_rlimit.h
bpf: unify rlimit handling in selftests
2018-02-26 20:11:23 -08:00
bpf_util.h
bpf: Refactor ARRAY_SIZE macro to bpf_util.h
2018-08-11 01:58:46 +02:00
cgroup_helpers.c
selftests/bpf: Fix const'ness in cgroup_helpers
2018-07-15 00:08:41 +02:00
cgroup_helpers.h
selftests/bpf: Fix const'ness in cgroup_helpers
2018-07-15 00:08:41 +02:00
config
selftests/bpf: add config fragment CONFIG_FTRACE_SYSCALLS
2018-11-28 22:13:06 +01:00
connect4_prog.c
selftests/bpf: Fix sk lookup usage in test_sock_addr
2018-12-13 23:42:16 +01:00
connect6_prog.c
selftests/bpf: Fix sk lookup usage in test_sock_addr
2018-12-13 23:42:16 +01:00
dev_cgroup.c
selftests/bpf: add a test for device cgroup controller
2017-11-05 23:26:51 +09:00
flow_dissector_load.c
tools/bpf: add unlimited rlimit for flow_dissector_load
2018-10-30 23:31:21 +01:00
get_cgroup_id_kern.c
tools/bpf: fix selftest get_cgroup_id_user
2018-06-08 00:10:07 +02:00
get_cgroup_id_user.c
tools/bpf: fix selftest get_cgroup_id_user
2018-06-08 00:10:07 +02:00
Makefile
Merge git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf-next
2018-11-26 13:08:17 -08:00
netcnt_common.h
selftests/bpf: cgroup local storage-based network counters
2018-10-01 16:18:33 +02:00
netcnt_prog.c
selftests/bpf: add btf annotations for cgroup_local_storage maps
2018-12-12 15:33:44 -08:00
sample_map_ret0.c
selftest/bpf: extend the offload test with map checks
2018-01-18 22:54:26 +01:00
sample_ret0.c
selftests/bpf: add offload test based on netdevsim
2017-12-03 00:27:58 +01:00
sendmsg4_prog.c
selftests/bpf: Selftest for sys_sendmsg hooks
2018-05-28 17:41:05 +02:00
sendmsg6_prog.c
selftests/bpf: Selftest for sys_sendmsg hooks
2018-05-28 17:41:05 +02:00
socket_cookie_prog.c
selftests/bpf: Test for get_socket_cookie
2018-07-31 09:33:48 +02:00
sockmap_parse_prog.c
bpf: add map tests for BPF_PROG_TYPE_SK_MSG
2018-03-19 21:14:39 +01:00
sockmap_tcp_msg_prog.c
bpf: add map tests for BPF_PROG_TYPE_SK_MSG
2018-03-19 21:14:39 +01:00
sockmap_verdict_prog.c
bpf: add map tests for BPF_PROG_TYPE_SK_MSG
2018-03-19 21:14:39 +01:00
tcp_client.py
bpf: Add Python 3 support to selftests scripts for bpf
2018-07-25 07:46:48 +02:00
tcp_server.py
bpf: Add Python 3 support to selftests scripts for bpf
2018-07-25 07:46:48 +02:00
test_adjust_tail.c
bpf: adding tests for bpf_xdp_adjust_tail
2018-04-18 23:34:17 +02:00
test_align.c
bpf: Add BPF_F_ANY_ALIGNMENT.
2018-11-30 21:38:48 -08:00
test_btf_haskv.c
tools/bpf: enhance test_btf file testing to test func info
2018-11-20 10:54:39 -08:00
test_btf_nokv.c
tools/bpf: enhance test_btf file testing to test func info
2018-11-20 10:54:39 -08:00
test_btf.c
bpf: Add BPF_LD_IMM64 to the line_info test
2018-12-19 15:42:55 -08:00
test_cgroup_storage.c
selftests/bpf: extend the storage test to test per-cpu cgroup storage
2018-10-01 16:18:33 +02:00
test_dev_cgroup.c
bpf: unify rlimit handling in selftests
2018-02-26 20:11:23 -08:00
test_flow_dissector.c
selftests/bpf: test bpf flow dissection
2018-09-14 12:04:33 -07:00
test_flow_dissector.sh
selftests/bpf: rename flow dissector section to flow_dissector
2018-11-10 15:56:10 -08:00
test_get_stack_rawtp.c
tools/bpf: add a test for bpf_get_stack with raw tracepoint prog
2018-04-29 08:45:54 -07:00
test_iptunnel_common.h
selftests/bpf: add a test for basic XDP functionality
2017-04-01 12:45:57 -07:00
test_kmod.sh
selftests: bpf: notification about privilege required to run test_kmod.sh testing script
2018-06-22 00:30:02 +02:00
test_l4lb_noinline.c
selftests/bpf: add bpf_call test
2017-12-17 20:34:36 +01:00
test_l4lb.c
bpf: Move endianness BPF helpers out of bpf_util.h
2017-05-01 12:43:49 -07:00
test_libbpf_open.c
selftests/bpf: add test program for loading BPF ELF files
2018-02-09 00:24:38 +01:00
test_libbpf.sh
selftests/bpf: enable (uncomment) all tests in test_libbpf.sh
2018-11-07 22:20:56 +01:00
test_lirc_mode2_kern.c
media: bpf: add bpf function to report mouse movement
2018-12-09 14:37:18 -08:00
test_lirc_mode2_user.c
media: bpf: add bpf function to report mouse movement
2018-12-09 14:37:18 -08:00
test_lirc_mode2.sh
media: bpf: add bpf function to report mouse movement
2018-12-09 14:37:18 -08:00
test_lpm_map.c
bpf: unify rlimit handling in selftests
2018-02-26 20:11:23 -08:00
test_lru_map.c
bpf: unify rlimit handling in selftests
2018-02-26 20:11:23 -08:00
test_lwt_seg6local.c
selftests/bpf: test for seg6local End.BPF action
2018-05-24 11:57:36 +02:00
test_lwt_seg6local.sh
selftests/bpf: update test_lwt_seg6local.sh according to iproute2
2018-08-03 10:19:33 +02:00
test_map_in_map.c
bpf: adding tests for map_in_map helpber in libbpf
2018-11-21 23:33:22 +01:00
test_maps.c
selftests/bpf: fix error printing in test_devmap()
2019-01-01 13:48:59 +01:00
test_netcnt.c
kselftests/bpf: use ping6 as the default ipv6 ping binary when it exists
2018-11-09 10:55:09 +01:00
test_obj_id.c
bpf: Fix test_obj_id.c for llvm 5.0
2017-06-09 15:15:11 -04:00
test_offload.py
selftests/bpf: add test for sharing objects between netdevs
2018-07-18 15:10:34 +02:00
test_pkt_access.c
selftests/bpf: fix broken build due to types.h
2017-05-17 18:45:14 -04:00
test_pkt_md_access.c
bpf: fix selftest/bpf/test_pkt_md_access on s390x
2017-08-07 10:06:27 -07:00
test_progs.c
selftests/bpf: use __bpf_constant_htons in test_prog.c
2018-12-12 15:33:07 -08:00
test_queue_map.c
selftests/bpf: add test cases for queue and stack maps
2018-10-19 13:24:31 -07:00
test_queue_stack_map.h
selftests/bpf: add test cases for queue and stack maps
2018-10-19 13:24:31 -07:00
test_section_names.c
selftests/bpf: Test libbpf_{prog,attach}_type_by_name
2018-09-27 21:14:59 +02:00
test_select_reuseport_common.h
bpf: Test BPF_PROG_TYPE_SK_REUSEPORT
2018-08-11 01:58:46 +02:00
test_select_reuseport_kern.c
bpf: Test BPF_PROG_TYPE_SK_REUSEPORT
2018-08-11 01:58:46 +02:00
test_select_reuseport.c
bpf: Test BPF_PROG_TYPE_SK_REUSEPORT
2018-08-11 01:58:46 +02:00
test_sk_lookup_kern.c
bpf: Support sk lookup in netns with id 0
2018-11-30 17:17:38 -08:00
test_skb_cgroup_id_kern.c
selftests/bpf: Selftest for bpf_skb_ancestor_cgroup_id
2018-08-13 01:02:40 +02:00
test_skb_cgroup_id_user.c
selftests/bpf: Selftest for bpf_skb_ancestor_cgroup_id
2018-08-13 01:02:40 +02:00
test_skb_cgroup_id.sh
kselftests/bpf: use ping6 as the default ipv6 ping binary if it exists
2018-10-31 23:05:30 +01:00
test_sock_addr.c
selftests/bpf: Test narrow loads with off > 0 for bpf_sock_addr
2018-11-10 22:29:59 -08:00
test_sock_addr.sh
kselftests/bpf: use ping6 as the default ipv6 ping binary if it exists
2018-10-31 23:05:30 +01:00
test_sock.c
bpf: Refactor ARRAY_SIZE macro to bpf_util.h
2018-08-11 01:58:46 +02:00
test_socket_cookie.c
selftests/bpf: Use libbpf_attach_type_by_name in test_socket_cookie
2018-09-27 21:14:59 +02:00
test_sockhash_kern.c
bpf: selftest additions for SOCKHASH
2018-05-16 22:00:12 +02:00
test_sockmap_kern.c
bpf: selftest additions for SOCKHASH
2018-05-16 22:00:12 +02:00
test_sockmap_kern.h
bpf: test_sockmap, add options for msg_pop_data() helper
2018-11-28 22:07:57 +01:00
test_sockmap.c
bpf: test_sockmap, add options for msg_pop_data() helper
2018-11-28 22:07:57 +01:00
test_stack_map.c
selftests/bpf: add test cases for queue and stack maps
2018-10-19 13:24:31 -07:00
test_stacktrace_build_id.c
tools/bpf: add a test for bpf_get_stack with tracepoint prog
2018-04-29 08:45:54 -07:00
test_stacktrace_map.c
tools/bpf: add a test for bpf_get_stack with tracepoint prog
2018-04-29 08:45:54 -07:00
test_tag.c
bpf: unify rlimit handling in selftests
2018-02-26 20:11:23 -08:00
test_tcp_estats.c
selftests/bpf: add a test case to check verifier pointer arithmetic
2017-05-03 09:51:25 -04:00
test_tcpbpf_kern.c
bpf: add selftest for bpf's (set|get)_sockopt for SAVE_SYN
2018-09-01 01:37:00 +02:00
test_tcpbpf_user.c
bpf: add selftest for bpf's (set|get)_sockopt for SAVE_SYN
2018-09-01 01:37:00 +02:00
test_tcpbpf.h
selftests/bpf: Test case for BPF_SOCK_OPS_TCP_LISTEN_CB
2018-07-15 00:08:41 +02:00
test_tcpnotify_kern.c
selftests/bpf: add a test case for sock_ops perf-event notification
2018-11-09 09:40:17 +01:00
test_tcpnotify_user.c
selftests/bpf: add a test case for sock_ops perf-event notification
2018-11-09 09:40:17 +01:00
test_tcpnotify.h
selftests/bpf: add a test case for sock_ops perf-event notification
2018-11-09 09:40:17 +01:00
test_tracepoint.c
bpf/tracing: add a bpf test for new ioctl query interface
2017-12-12 08:46:40 -08:00
test_tunnel_kern.c
selftests/bpf: bpf tunnel test.
2018-04-27 00:11:14 +02:00
test_tunnel.sh
bpf, selftests: delete xfrm tunnel when test exits.
2018-06-15 03:31:52 +02:00
test_verifier_log.c
bpf: unify rlimit handling in selftests
2018-02-26 20:11:23 -08:00
test_verifier.c
bpf: add various test cases to selftests
2019-01-02 16:01:24 -08:00
test_xdp_meta.c
bpf: improve selftests and add tests for meta pointer
2017-09-26 13:36:44 -07:00
test_xdp_meta.sh
tools/bpf: fix batch-mode test failure of test_xdp_redirect.sh
2018-02-06 11:34:42 +01:00
test_xdp_noinline.c
selftests/bpf: add xdp noinline test
2017-12-17 20:34:36 +01:00
test_xdp_redirect.c
selftests: bpf: add a test for XDP redirect
2017-08-08 18:12:50 -07:00
test_xdp_redirect.sh
tools/bpf: fix batch-mode test failure of test_xdp_redirect.sh
2018-02-06 11:34:42 +01:00
test_xdp_vlan.c
selftests/bpf: add XDP selftests for modifying and popping VLAN headers
2018-10-09 21:59:09 -07:00
test_xdp_vlan.sh
selftests/bpf: add XDP selftests for modifying and popping VLAN headers
2018-10-09 21:59:09 -07:00
test_xdp.c
selftests: bpf: Use bpf_endian.h in test_xdp.c
2017-05-02 07:52:01 -07:00
trace_helpers.c
bpf, libbpf: simplify and cleanup perf ring buffer walk
2018-10-20 23:13:32 -07:00
trace_helpers.h
trace_helpers.c: Add helpers to poll multiple perf FDs for events
2018-06-27 11:01:03 +02:00
urandom_read.c
bpf: add selftest for stackmap with build_id in NMI context
2018-05-14 23:29:45 +02:00
with_addr.sh
selftests/bpf: test bpf flow dissection
2018-09-14 12:04:33 -07:00
with_tunnels.sh
selftests/bpf: test bpf flow dissection
2018-09-14 12:04:33 -07:00
xdp_dummy.c
selftests: add dummy xdp test helper
2018-11-07 16:23:05 -08:00