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linux/tools/testing/selftests
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Marcelo Ricardo Leitner e469056413 tc-testing: add test for ct DNAT tuple collision 
When this test fails, /proc/net/nf_conntrack gets only 1 entry:
ipv4     2 tcp      6 119 SYN_SENT src=10.0.0.10 dst=10.0.0.10 sport=5000 dport=10 [UNREPLIED] src=20.0.0.1 dst=10.0.0.10 sport=10 dport=5000 mark=0 secctx=system_u:object_r:unlabeled_t:s0 zone=0 use=2

When it works, it gets 2 entries:
ipv4     2 tcp      6 119 SYN_SENT src=10.0.0.10 dst=10.0.0.20 sport=5000 dport=10 [UNREPLIED] src=20.0.0.1 dst=10.0.0.10 sport=10 dport=58203 mark=0 secctx=system_u:object_r:unlabeled_t:s0 zone=0 use=2
ipv4     2 tcp      6 119 SYN_SENT src=10.0.0.10 dst=10.0.0.10 sport=5000 dport=10 [UNREPLIED] src=20.0.0.1 dst=10.0.0.10 sport=10 dport=5000 mark=0 secctx=system_u:object_r:unlabeled_t:s0 zone=0 use=2

The missing entry is because the 2nd packet hits a tuple collusion and the
conntrack entry doesn't get allocated.

Signed-off-by: Marcelo Ricardo Leitner <marcelo.leitner@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2021-06-22 10:52:39 -07:00
..
arm64
kselftest/arm64: Add missing stddef.h include to BTI tests
2021-05-10 10:19:01 +01:00
bpf
Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net
2021-06-18 19:47:02 -07:00
breakpoints
selftests: breakpoints: Use correct error messages in breakpoint_test_arm64.c
2021-02-08 17:04:41 -07:00
capabilities
…
cgroup
kselftests: cgroup: update kmem test for new vmstat implementation
2021-04-30 11:20:38 -07:00
clone3
selftests/clone3: Fix build error
2020-12-07 14:34:55 -07:00
core
selftests/core: add regression test for CLOSE_RANGE_UNSHARE | CLOSE_RANGE_CLOEXEC
2020-12-19 16:23:19 +01:00
cpu-hotplug
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cpufreq
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dma
dma-mapping: benchmark: Add support for multi-pages map/unmap
2021-04-02 16:41:08 +02:00
dmabuf-heaps
kselftests: dmabuf-heaps: Add extra checking that allocated buffers are zeroed
2021-02-08 16:25:53 -07:00
drivers
testing: selftests: drivers: net: netdevsim: devlink: add test case for hard drop statistics
2021-06-14 13:04:25 -07:00
efivarfs
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exec
tools/testing/selftests/exec: fix link error
2021-05-22 15:09:07 -10:00
filesystems
kselftest: introduce new epoll test case
2021-05-06 19:24:13 -07:00
firmware
firmware_loader: Remove unnecessary conversion to bool
2021-03-23 14:51:50 +01:00
fpu
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ftrace
selftests/ftrace: Add '!event' synthetic event syntax check
2021-02-11 16:22:32 -05:00
futex
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gpio
selftests: gpio: update .gitignore
2021-03-08 11:59:16 +01:00
ia64
…
intel_pstate
selftests: intel_pstate: ftime() is deprecated
2020-11-10 14:41:32 -07:00
ipc
selftests/ipc: remove unneeded semicolon
2021-02-08 16:32:43 -07:00
ir
…
kcmp
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kexec
…
kmod
…
kselftest
tweewide: Fix most Shebang lines
2020-12-08 23:30:04 +09:00
kvm
KVM: selftests: Fix kvm_check_cap() assertion
2021-06-17 13:06:57 -04:00
landlock
landlock: Enable user space to infer supported features
2021-04-22 12:22:11 -07:00
lib
…
livepatch
…
lkdtm
lkdtm: Add REPORT_STACK for checking stack offsets
2021-04-08 14:05:20 +02:00
locking
…
media_tests
…
membarrier
…
memfd
selftests/memfd: Fix implicit declaration warnings
2020-11-10 14:42:04 -07:00
memory-hotplug
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mincore
selftests: remove duplicate include
2021-05-07 00:26:33 -07:00
mount
…
mount_setattr
tests: add mount_setattr() selftests
2021-01-24 14:43:45 +01:00
mqueue
…
nci
selftests: Add .gitignore for nci test suite
2021-05-20 12:51:24 -07:00
net
selftests: mptcp: display proper reason to abort tests
2021-06-22 09:57:45 -07:00
netfilter
selftests: netfilter: add fib test case
2021-06-09 21:06:35 +02:00
nsfs
…
ntb
…
openat2
selftests: openat2: add RESOLVE_ conflict test
2020-12-03 10:16:28 +01:00
perf_events
signal: Deliver all of the siginfo perf data in _perf
2021-05-18 16:20:54 -05:00
pid_namespace
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pidfd
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powerpc
Merge branch 'akpm' (patches from Andrew)
2021-05-07 00:34:51 -07:00
prctl
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proc
proc: add .gitignore for proc-subset-pid selftest
2021-06-05 08:58:11 -07:00
pstore
…
ptp
…
ptrace
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rcutorture
Merge branches 'bitmaprange.2021.03.08a', 'fixes.2021.03.15a', 'kvfree_rcu.2021.03.08a', 'mmdumpobj.2021.03.08a', 'nocb.2021.03.15a', 'poll.2021.03.24a', 'rt.2021.03.08a', 'tasks.2021.03.08a', 'torture.2021.03.08a' and 'torturescript.2021.03.22a' into HEAD
2021-03-24 17:20:18 -07:00
resctrl
selftests/resctrl: Change a few printed messages
2021-04-07 16:37:49 -06:00
rseq
rseq/selftests: Fix MEMBARRIER_CMD_PRIVATE_EXPEDITED_RSEQ build error under other arch.
2020-12-07 14:09:45 -07:00
rtc
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safesetid
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seccomp
powerpc/64s/syscall: Use pt_regs.trap to distinguish syscall ABI difference between sc and scv syscalls
2021-05-21 00:58:03 +10:00
sgx
x86/sgx: Expose SGX architectural definitions to the kernel
2021-04-06 09:43:41 +02:00
sigaltstack
…
size
…
sparc64
…
splice
…
static_keys
…
sync
…
syscall_user_dispatch
entry: Use different define for selector variable in SUD
2021-02-06 00:21:42 +01:00
sysctl
…
tc-testing
tc-testing: add test for ct DNAT tuple collision
2021-06-22 10:52:39 -07:00
timens
selftests/timens: Fix gettime_perf to work on powerpc
2021-04-21 22:52:32 +10:00
timers
selftests/timers: Fix spelling mistake "clocksourc" -> "clocksource"
2021-03-26 11:37:17 -06:00
tmpfs
…
tpm2
…
uevent
…
user
…
vDSO
selftests/vDSO: fix ABI selftest on riscv
2021-02-08 16:38:34 -07:00
vm
selftests/vm: gup_test: test faulting in kernel, and verify pinnable pages
2021-05-05 11:27:26 -07:00
watchdog
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wireguard
wireguard: selftests: make sure rp_filter is disabled on vethc
2021-06-04 14:25:14 -07:00
x86
selftests/x86: Add a missing .note.GNU-stack section to thunks_32.S
2021-03-18 11:05:14 +01:00
zram
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.gitignore
…
gen_kselftest_tar.sh
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kselftest_deps.sh
selftests: remove obsolete gpio references from kselftest_deps.sh
2021-02-15 11:43:28 +01:00
kselftest_harness.h
selftests: kselftest_harness.h: partially fix kernel-doc markups
2021-01-21 14:06:00 -07:00
kselftest_install.sh
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kselftest_module.h
kselftest: add support for skipped tests
2021-02-15 11:07:42 +01:00
kselftest.h
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lib.mk
Merge tag 'net-next-5.13' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net-next
2021-04-29 11:57:23 -07:00
Makefile
selftests/landlock: Add user space tests
2021-04-22 12:22:11 -07:00
run_kselftest.sh
selftests/run_kselftest.sh: fix dry-run typo
2020-11-10 14:51:39 -07:00