Yonghong Song 7c128a6bbd tools/bpf: selftests: Add iterator programs for ipv6_route and netlink ... Two bpf programs are added in this patch for netlink and ipv6_route target. On my VM, I am able to achieve identical results compared to /proc/net/netlink and /proc/net/ipv6_route. $ cat /proc/net/netlink sk Eth Pid Groups Rmem Wmem Dump Locks Drops Inode 000000002c42d58b 0 0 00000000 0 0 0 2 0 7 00000000a4e8b5e1 0 1 00000551 0 0 0 2 0 18719 00000000e1b1c195 4 0 00000000 0 0 0 2 0 16422 000000007e6b29f9 6 0 00000000 0 0 0 2 0 16424 .... 00000000159a170d 15 1862 00000002 0 0 0 2 0 1886 000000009aca4bc9 15 3918224839 00000002 0 0 0 2 0 19076 00000000d0ab31d2 15 1 00000002 0 0 0 2 0 18683 000000008398fb08 16 0 00000000 0 0 0 2 0 27 $ cat /sys/fs/bpf/my_netlink sk Eth Pid Groups Rmem Wmem Dump Locks Drops Inode 000000002c42d58b 0 0 00000000 0 0 0 2 0 7 00000000a4e8b5e1 0 1 00000551 0 0 0 2 0 18719 00000000e1b1c195 4 0 00000000 0 0 0 2 0 16422 000000007e6b29f9 6 0 00000000 0 0 0 2 0 16424 .... 00000000159a170d 15 1862 00000002 0 0 0 2 0 1886 000000009aca4bc9 15 3918224839 00000002 0 0 0 2 0 19076 00000000d0ab31d2 15 1 00000002 0 0 0 2 0 18683 000000008398fb08 16 0 00000000 0 0 0 2 0 27 $ cat /proc/net/ipv6_route fe800000000000000000000000000000 40 00000000000000000000000000000000 00 00000000000000000000000000000000 00000100 00000001 00000000 00000001 eth0 00000000000000000000000000000000 00 00000000000000000000000000000000 00 00000000000000000000000000000000 ffffffff 00000001 00000000 00200200 lo 00000000000000000000000000000001 80 00000000000000000000000000000000 00 00000000000000000000000000000000 00000000 00000003 00000000 80200001 lo fe80000000000000c04b03fffe7827ce 80 00000000000000000000000000000000 00 00000000000000000000000000000000 00000000 00000002 00000000 80200001 eth0 ff000000000000000000000000000000 08 00000000000000000000000000000000 00 00000000000000000000000000000000 00000100 00000003 00000000 00000001 eth0 00000000000000000000000000000000 00 00000000000000000000000000000000 00 00000000000000000000000000000000 ffffffff 00000001 00000000 00200200 lo $ cat /sys/fs/bpf/my_ipv6_route fe800000000000000000000000000000 40 00000000000000000000000000000000 00 00000000000000000000000000000000 00000100 00000001 00000000 00000001 eth0 00000000000000000000000000000000 00 00000000000000000000000000000000 00 00000000000000000000000000000000 ffffffff 00000001 00000000 00200200 lo 00000000000000000000000000000001 80 00000000000000000000000000000000 00 00000000000000000000000000000000 00000000 00000003 00000000 80200001 lo fe80000000000000c04b03fffe7827ce 80 00000000000000000000000000000000 00 00000000000000000000000000000000 00000000 00000002 00000000 80200001 eth0 ff000000000000000000000000000000 08 00000000000000000000000000000000 00 00000000000000000000000000000000 00000100 00000003 00000000 00000001 eth0 00000000000000000000000000000000 00 00000000000000000000000000000000 00 00000000000000000000000000000000 ffffffff 00000001 00000000 00200200 lo Signed-off-by: Yonghong Song <yhs@fb.com> Signed-off-by: Alexei Starovoitov <ast@kernel.org> Acked-by: Andrii Nakryiko <andriin@fb.com> Link: https://lore.kernel.org/bpf/20200509175921.2477493-1-yhs@fb.com		2020-05-09 17:05:27 -07:00
..
gnu
map_tests	.gitignore: add SPDX License Identifier	2020-03-25 11:50:48 +01:00
prog_tests	bpf: Allow any port in bpf_bind helper	2020-05-09 00:48:20 +02:00
progs	tools/bpf: selftests: Add iterator programs for ipv6_route and netlink	2020-05-09 17:05:27 -07:00
verifier	selftests/bpf: Test allowed maps for bpf_sk_select_reuseport	2020-04-30 16:21:14 +02:00
.gitignore	selftests/bpf: Add runqslower binary to .gitignore	2020-04-28 19:48:05 -07:00
bpf_legacy.h	selftests/bpf: samples/bpf: Split off legacy stuff from bpf_helpers.h	2019-10-08 23:16:03 +02:00
bpf_rand.h
bpf_rlimit.h
bpf_tcp_helpers.h	libbpf: Merge selftests' bpf_trace_helpers.h into libbpf's bpf_tracing.h	2020-03-02 16:25:14 -08:00
bpf_util.h	selftests: Use consistent include paths for libbpf	2020-01-20 16:37:45 -08:00
cgroup_helpers.c	selftests/bpf: Correct path to include msg + path	2019-10-03 17:21:57 +02:00
cgroup_helpers.h
config	selftests/bpf: Use reno instead of dctcp	2020-05-01 16:51:07 -07:00
flow_dissector_load.c
flow_dissector_load.h
get_cgroup_id_user.c
Makefile	selftests/bpf: Generalize helpers to control background listener	2020-05-09 00:48:20 +02:00
netcnt_common.h
network_helpers.c	selftests/bpf: Move existing common networking parts into network_helpers	2020-05-09 00:48:20 +02:00
network_helpers.h	selftests/bpf: Move existing common networking parts into network_helpers	2020-05-09 00:48:20 +02:00
tcp_client.py
tcp_server.py
test_align.c
test_bpftool_build.sh	selftests, bpftool: Skip the build test if not in tree	2019-11-24 16:58:45 -08:00
test_bpftool.py	selftests/bpf: Add test for "bpftool feature" command	2020-02-26 18:34:34 +01:00
test_bpftool.sh	selftests/bpf: Add test for "bpftool feature" command	2020-02-26 18:34:34 +01:00
test_btf.c	selftests/bpf: Fix a couple of broken test_btf cases	2020-04-24 17:47:40 -07:00
test_btf.h
test_cgroup_storage.c	selftests/bpf: fix test_cgroup_storage on s390	2019-08-21 16:55:01 +02:00
test_cpp.cpp	selftests: Use consistent include paths for libbpf	2020-01-20 16:37:45 -08:00
test_current_pid_tgid_new_ns.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_dev_cgroup.c
test_flow_dissector.c
test_flow_dissector.sh	selftests/bpf: Add test based on port range for BPF flow dissector	2020-01-27 11:25:07 +01:00
test_ftrace.sh	selftests/bpf: Test function_graph tracer and bpf trampoline together	2019-12-11 15:19:29 -08:00
test_iptunnel_common.h
test_kmod.sh
test_lirc_mode2_user.c
test_lirc_mode2.sh
test_lpm_map.c
test_lru_map.c
test_lwt_ip_encap.sh	selftests/bpf: More compatible nc options in test_lwt_ip_encap	2019-10-08 23:59:22 +02:00
test_lwt_seg6local.sh
test_maps.c	bpf, sockmap: Allow inserting listening TCP sockets into sockmap	2020-02-21 22:29:45 +01:00
test_maps.h
test_netcnt.c
test_offload.py	selftests: bpf: log direct file writes	2019-11-06 09:59:58 -08:00
test_progs.c	selftests/bpf: Move existing common networking parts into network_helpers	2020-05-09 00:48:20 +02:00
test_progs.h	selftests/bpf: Move existing common networking parts into network_helpers	2020-05-09 00:48:20 +02:00
test_select_reuseport_common.h
test_skb_cgroup_id_user.c	selftests/bpf: Don't hard-code root cgroup id	2019-12-04 17:56:22 -08:00
test_skb_cgroup_id.sh
test_sock_addr.c
test_sock_addr.sh
test_sock_fields.c
test_sock.c	selftests: Use consistent include paths for libbpf	2020-01-20 16:37:45 -08:00
test_socket_cookie.c
test_sockmap_kern.h	selftests: Use consistent include paths for libbpf	2020-01-20 16:37:45 -08:00
test_sockmap.c	selftests: bpf: Use a temporary file in test_sockmap	2020-01-24 22:12:13 +01:00
test_stub.c	selftests/bpf: Integrate verbose verifier log into test_progs	2019-11-24 16:58:45 -08:00
test_sysctl.c	selftests: Use consistent include paths for libbpf	2020-01-20 16:37:45 -08:00
test_tag.c
test_tc_edt.sh	selftests/bpf: More compatible nc options in test_tc_edt	2019-10-18 22:33:57 +02:00
test_tc_tunnel.sh	selftests, bpf: Fix test_tc_tunnel hanging	2019-11-18 21:31:49 +01:00
test_tcp_check_syncookie_user.c	selftests/bpf: add test for bpf_tcp_gen_syncookie	2019-07-30 21:03:05 -07:00
test_tcp_check_syncookie.sh	selftests/bpf: add test for bpf_tcp_gen_syncookie	2019-07-30 21:03:05 -07:00
test_tcpbpf_user.c	selftests/bpf: De-flake test_tcpbpf	2019-12-04 18:01:05 -08:00
test_tcpbpf.h	selftests/bpf: De-flake test_tcpbpf	2019-12-04 18:01:05 -08:00
test_tcpnotify_user.c
test_tcpnotify.h
test_tunnel.sh
test_verifier_log.c
test_verifier.c	selftests/bpf: Test allowed maps for bpf_sk_select_reuseport	2020-04-30 16:21:14 +02:00
test_xdp_meta.sh
test_xdp_redirect.sh
test_xdp_veth.sh
test_xdp_vlan_mode_generic.sh	selftests/bpf: add wrapper scripts for test_xdp_vlan.sh	2019-08-05 11:17:40 -07:00
test_xdp_vlan_mode_native.sh	selftests/bpf: add wrapper scripts for test_xdp_vlan.sh	2019-08-05 11:17:40 -07:00
test_xdp_vlan.sh	selftests/bpf: reduce time to execute test_xdp_vlan.sh	2019-08-05 11:17:40 -07:00
test_xdping.sh
trace_helpers.c	samples, bpf: Move read_trace_pipe to trace_helpers	2020-03-23 22:27:51 +01:00
trace_helpers.h	samples, bpf: Move read_trace_pipe to trace_helpers	2020-03-23 22:27:51 +01:00
urandom_read.c
with_addr.sh
with_tunnels.sh
xdping.c	selftests: bpf: correct perror strings	2019-11-28 22:40:30 -08:00
xdping.h