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cda261f421
linux/tools/testing/selftests
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Willem de Bruijn cda261f421 selftests: add txtimestamp kselftest 
Run the transmit timestamp tests as part of kselftests.

Add a txtimestamp.sh test script that runs most variants:
ipv4/ipv6, tcp/udp/raw/raw_ipproto/pf_packet, data/nodata,
setsockopt/cmsg. The script runs tests with netem delays.

Refine txtimestamp.c to validate results. Take expected
netem delays as input and compare against real timestamps.

To run without dependencies, add a listener socket to be
able to connect in the case of TCP.

Add the timestamping directory to the kselftests Makefile.
Build all the binaries. Only run verified txtimestamp.sh.

Signed-off-by: Willem de Bruijn <willemb@google.com>
Acked-by: Soheil Hassas Yeganeh <soheil@google.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2018-12-20 17:01:17 -08:00
..
android selftests: add headers_install to lib.mk 2018-09-05 08:12:09 -06:00
bpf Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net 2018-12-20 11:53:36 -08:00
breakpoints
capabilities
cgroup Add tests for memory.oom.group 2018-09-07 16:36:01 -06:00
cpu-hotplug
cpufreq
drivers selftests: mlxsw: Adjust test regarding VID 1 2018-12-20 15:48:54 -08:00
efivarfs selftests/efivarfs: add required kernel configs 2018-09-05 10:58:07 -06:00
exec
filesystems
firmware
ftrace Masami had a couple more fixes to the synthetic events. One was a proper 2018-10-30 09:47:28 -07:00
futex selftests: add headers_install to lib.mk 2018-09-05 08:12:09 -06:00
gpio selftests: gpio: Fix OUTPUT directory in Makefile 2018-10-24 14:49:37 -06:00
ia64
intel_pstate
ipc
kcmp
kmod
kvm linux-kselftest-4.20-rc1 2018-10-28 12:58:42 -07:00
lib
locking
media_tests
membarrier
memfd
memory-hotplug selftests: memory-hotplug: add required configs 2018-09-05 10:58:31 -06:00
mount selftests: mount: remove no longer needed config option 2018-08-09 11:26:07 -06:00
mqueue
net selftests: rtnetlink: Add a test case for multipath route get 2018-12-20 16:42:39 -08:00
netfilter selftests: add script to stress-test nft packet path vs. control plane 2018-11-12 16:13:35 +01:00
networking/timestamping selftests: add txtimestamp kselftest 2018-12-20 17:01:17 -08:00
nsfs
ntb
powerpc selftests/powerpc: Adjust wild_bctr to build with old binutils 2018-11-15 23:05:17 +11:00
prctl
proc proc: fixup map_files test on arm 2018-11-30 14:56:14 -08:00
pstore selftests: pstore: return Kselftest Skip code for skipped tests 2018-06-18 09:11:09 -06:00
ptp
ptrace
rcutorture Merge branches 'doc.2018.08.30a', 'dynticks.2018.08.30b', 'srcu.2018.08.30b' and 'torture.2018.08.29a' into HEAD 2018-08-30 16:12:53 -07:00
rseq rseq/selftests: fix parametrized test with -fpie 2018-09-27 12:59:19 -06:00
rtc
seccomp selftests/seccomp: Remove SIGSTOP si_pid check 2018-12-11 17:57:30 -07:00
sigaltstack
size
sparc64 selftests: sparc64: Add missing SPDX License Identifiers 2018-06-18 09:29:20 -06:00
splice
static_keys selftests: static_keys: return Kselftest Skip code for skipped tests 2018-06-18 09:11:09 -06:00
sync selftests: sync: add config fragment for testing sync framework 2018-06-18 09:11:10 -06:00
sysctl selftests: sysctl: return Kselftest Skip code for skipped tests 2018-06-18 09:11:09 -06:00
tc-testing tc-testing: gitignore, ignore generated test results 2018-12-07 16:39:03 -08:00
timers selftest: timers: Tweak raw_skew to SKIP when ADJ_OFFSET/other clock adjustments are in progress 2018-07-10 12:43:21 -07:00
uevent
user selftests: user: return Kselftest Skip code for skipped tests 2018-06-18 09:11:09 -06:00
vDSO selftests: vDSO - fix to return KSFT_SKIP when test couldn't be run 2018-07-11 10:14:26 -06:00
vm tools/testing/selftests/vm/map_fixed_noreplace.c: add test for MAP_FIXED_NOREPLACE 2018-10-26 16:38:15 -07:00
watchdog selftests: watchdog: Fix ioctl SET* error paths to take oneshot exit path 2018-10-24 14:49:36 -06:00
x86 x86/vdso: Fix vDSO syscall fallback asm constraint regression 2018-10-04 08:17:50 +02:00
zram selftests: zram: return Kselftest Skip code for skipped tests 2018-06-18 09:11:09 -06:00
.gitignore
gen_kselftest_tar.sh
kselftest_harness.h
kselftest_install.sh
kselftest.h selftests: kselftest: Remove outdated comment 2018-08-27 14:07:46 -06:00
lib.mk selftests: add headers_install to lib.mk 2018-09-05 08:12:09 -06:00
Makefile selftests: add txtimestamp kselftest 2018-12-20 17:01:17 -08:00