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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
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accounting
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arch
tools headers cpufeatures: Sync with the kernel sources
2021-06-11 12:54:24 -03:00
bootconfig
tools/bootconfig: Fix a build error accroding to undefined fallthrough
2021-06-08 16:44:00 -04:00
bpf
Merge git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf-next
2021-06-17 11:54:56 -07:00
build
tools build: Fix quiet cmd indentation
2021-05-17 12:10:03 +09:00
cgroup
tools/cgroup/slabinfo.py: updated to work on current kernel
2021-04-23 14:42:40 -07:00
debugging
tools: Fix a typo in kernel-chktaint
2021-04-08 11:41:22 -06:00
edid
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firewire
…
firmware
…
gpio
tools: gpio-utils: fix various kernel-doc warnings
2021-03-26 14:56:19 +01:00
hv
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iio
iio: event_monitor: Enable events before monitoring
2021-03-25 19:13:52 +00:00
include
Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net
2021-06-18 19:47:02 -07:00
io_uring
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kvm/kvm_stat
tools/kvm_stat: Fix documentation typo
2021-05-07 06:06:22 -04:00
laptop
…
leds
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lib
Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net
2021-06-18 19:47:02 -07:00
memory-model
doc: update rcu_dereference.rst reference
2021-04-06 14:45:04 +02:00
objtool
objtool: Only rewrite unconditional retpoline thunk calls
2021-06-11 08:53:06 +02:00
pci
…
pcmcia
…
perf
perf session: Correct buffer copying when peeking events
2021-06-11 12:54:24 -03:00
power
Merge branch 'turbostat' of git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux
2021-05-05 12:24:29 -07:00
scripts
tools build: Fix quiet cmd indentation
2021-05-17 12:10:03 +09:00
spi
spi: tools: make a symbolic link to the header file spi.h
2021-04-22 16:30:39 +01:00
testing
tc-testing: add test for ct DNAT tuple collision
2021-06-22 10:52:39 -07:00
thermal/tmon
tools: do not include scripts/Kbuild.include
2021-04-25 05:26:13 +09:00
time
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tracing
tools/latency-collector: Remove unneeded semicolon
2021-03-18 12:58:26 -04:00
usb
treewide: remove editor modelines and cruft
2021-05-07 00:26:34 -07:00
virtio
tools/virtio: add barrier for aarch64
2020-12-18 16:14:30 -05:00
vm
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wmi
…
Makefile
tracing/tools: Add the latency-collector to tools directory
2021-02-12 11:52:59 -05:00