linux/tools
Yohei Kojima 75df712cdd selftests: netdevsim: add carrier state consistency test
This commit adds a test case for netdevsim carrier state consistency.
Specifically, the added test verifies the carrier state during the
following operations:

1. Unlink two netdevsims
2. ifdown one netdevsim, then ifup again
3. Link the netdevsims again
4. ifdown one netdevsim, then ifup again

These steps verifies that the carrier is UP iff two netdevsims are
linked and ifuped.

Signed-off-by: Yohei Kojima <yk@y-koj.net>
Link: https://patch.msgid.link/481e2729e53b6074ebfc0ad85764d8feb244de8c.1767624906.git.yk@y-koj.net
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2026-01-06 18:04:01 -08:00
..
accounting
arch [GIT PULL] perf tools changes for v6.19 2025-12-07 07:07:02 -08:00
bootconfig
bpf bpftool: Fix build warnings due to MS extensions 2025-12-09 23:21:33 -08:00
build [GIT PULL] perf tools changes for v6.19 2025-12-07 07:07:02 -08:00
certs
cgroup
counter
crypto
debugging
dma dma-mapping updates for Linux 6.19: 2025-12-06 09:25:05 -08:00
docs docs: makefile: move rustdoc check to the build wrapper 2025-11-29 08:42:53 -07:00
firewire
firmware
gpio
hv
iio
include hyperv-next for v6.19 2025-12-09 06:10:17 +09:00
kvm/kvm_stat
laptop
leds
lib bpf-fixes 2025-12-17 15:54:58 +12:00
memory-model
mm tools/mm/page_owner_sort: fix timestamp comparison for stable sorting 2025-12-23 11:23:14 -08:00
net Including fixes from netfilter and CAN. 2025-12-19 07:55:35 +12:00
objtool objtool: Add more robust signal error handling, detect and warn about stack overflows 2025-12-03 19:42:37 +01:00
pcmcia
perf [GIT PULL] perf tools changes for v6.19 2025-12-07 07:07:02 -08:00
power platform-drivers-x86 for v6.19-1 2025-12-10 06:38:17 +09:00
rcu
sched
sched_ext tools/sched_ext: update scx_show_state.py for scx_aborting change 2025-12-28 06:11:26 -10:00
scripts
sound
spi
testing selftests: netdevsim: add carrier state consistency test 2026-01-06 18:04:01 -08:00
thermal tools/thermal/thermal-engine: Fix format string bug in thermal-engine 2025-11-25 11:00:28 +01:00
time
tracing rtla updaets for v6.19: 2025-12-05 09:34:01 -08:00
usb
verification
virtio tools/virtio: add device, device_driver stubs 2025-12-24 08:02:56 -05:00
wmi
workqueue
writeback
Makefile