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
..
accounting	SPDX patches for 5.7-rc1.	2020-04-03 13:12:26 -07:00
arch	tools arch x86: Sync asm/cpufeatures.h with the kernel sources	2020-04-14 09:08:23 -03:00
bootconfig	New tracing features:	2020-04-05 10:36:18 -07:00
bpf	tools/bpftool: Add bpf_iter support for bptool	2020-05-09 17:05:27 -07:00
build	tools/build: tweak unused value workaround	2020-04-21 11:11:55 -07:00
cgroup	.gitignore: add SPDX License Identifier	2020-03-25 11:50:48 +01:00
debugging
edid	tools/edid: Move EDID data sets from Documentation/	2020-02-19 04:10:32 -07:00
firewire
firmware
gpio	This is the bulk of GPIO development for the v5.7 kernel cycle.	2020-04-04 10:27:00 -07:00
hv	Tools: hv: Reopen the devices if read() or write() returns errors	2020-01-26 22:10:10 -05:00
iio	.gitignore: add SPDX License Identifier	2020-03-25 11:50:48 +01:00
include	bpf: Add bpf_seq_printf and bpf_seq_write helpers	2020-05-09 17:05:26 -07:00
io_uring
kvm/kvm_stat	tools/kvm_stat: add command line switch '-c' to log in csv format	2020-03-23 15:44:21 -04:00
laptop	change email address for Pali Rohár	2020-04-10 15:36:22 -07:00
leds	.gitignore: add SPDX License Identifier	2020-03-25 11:50:48 +01:00
lib	tools/libpf: Add offsetof/container_of macro in bpf_helpers.h	2020-05-09 17:05:27 -07:00
memory-model	.gitignore: add SPDX License Identifier	2020-03-25 11:50:48 +01:00
nfsd
objtool	objtool: Fix off-by-one in symbol_by_offset()	2020-04-22 23:14:46 +02:00
pci	tools: PCI: Add 'e' to clear IRQ	2020-04-02 17:57:10 +01:00
pcmcia	.gitignore: add SPDX License Identifier	2020-03-25 11:50:48 +01:00
perf	perf annotate: Add basic support for bpf_image	2020-04-16 12:19:06 -03:00
power	pm-graph v5.6	2020-04-20 10:37:02 +02:00
scripts	Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net	2020-03-25 18:58:11 -07:00
spi	SPDX patches for 5.7-rc1.	2020-04-03 13:12:26 -07:00
testing	tools/bpf: selftests: Add iterator programs for ipv6_route and netlink	2020-05-09 17:05:27 -07:00
thermal/tmon	- Convert tsens configuration DT binding to yaml (Rajeshwari)	2020-04-07 20:00:16 -07:00
time
usb	.gitignore: add SPDX License Identifier	2020-03-25 11:50:48 +01:00
virtio	tools/virtio: make asm/barrier.h self contained	2020-04-17 06:05:29 -04:00
vm	tools/vm: fix cross-compile build	2020-04-21 11:11:56 -07:00
wmi
Makefile	tools: bootconfig: Add bootconfig command	2020-01-13 13:19:39 -05:00