acrn-kernel/tools
Jakub Kicinski 69d66d493b selftests: cmsg_ipv6: repeat the exact packet
[ Upstream commit 4b00d0c513da58b68df015968721b11396fe4ab3 ]

cmsg_ipv6 test requests tcpdump to capture 4 packets,
and sends until tcpdump quits. Only the first packet
is "real", however, and the rest are basic UDP packets.
So if tcpdump doesn't start in time it will miss
the real packet and only capture the UDP ones.

This makes the test fail on slow machine (no KVM or with
debug enabled) 100% of the time, while it passes in fast
environments.

Repeat the "real" / expected packet.

Fixes: 9657ad09e1 ("selftests: net: test IPV6_TCLASS")
Fixes: 05ae83d5a4 ("selftests: net: test IPV6_HOPLIMIT")
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Reviewed-by: Simon Horman <horms@kernel.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Sasha Levin <sashal@kernel.org>
2024-02-16 19:06:27 +01:00
..
accounting
arch parisc: Drop the HP-UX ENOSYM and EREMOTERELEASE error codes 2023-12-08 08:51:15 +01:00
bootconfig
bpf
build perf cs-etm: Bump minimum OpenCSD version to ensure a bugfix is present 2024-02-05 20:12:58 +00:00
certs
cgroup
counter
debugging
edid
firewire
firmware
gpio
hv
iio tools: iio: iio_generic_buffer ensure alignment 2023-11-20 11:52:10 +01:00
include bpf: Add crosstask check to __bpf_get_stack 2024-01-25 15:27:24 -08:00
io_uring
kvm/kvm_stat
laptop
leds
lib libsubcmd: Fix memory leak in uniq() 2024-02-05 20:12:59 +00:00
memory-model
objtool objtool: Propagate early errors 2023-11-20 11:51:50 +01:00
pci
pcmcia
perf perf env: Avoid recursively taking env->bpf_progs.lock 2024-01-25 15:27:48 -08:00
power tools/power/turbostat: Enable the C-state Pre-wake printing 2023-11-28 17:07:06 +00:00
rcu
scripts
spi
testing selftests: cmsg_ipv6: repeat the exact packet 2024-02-16 19:06:27 +01:00
thermal
time
tracing
usb
verification
virtio
vm
wmi
Makefile