linux/tools/testing
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
..
crypto/chacha20-s390
cxl Merge branch 'for-6.19/cxl-misc' into cxl-for-next 2025-11-18 16:27:58 -07:00
fault-injection
ktest ktest.pl: Fix uninitialized var in config-bisect.pl 2025-12-03 18:25:18 -05:00
kunit
memblock
nvdimm
radix-tree idr: fix idr_alloc() returning an ID out of range 2025-12-23 11:23:11 -08:00
rbtree
scatterlist
selftests selftests: netdevsim: add carrier state consistency test 2026-01-06 18:04:01 -08:00
shared
vma mm: introduce VMA flags bitmap type 2025-11-29 10:41:09 -08:00
vsock vsock/test: Test setting SO_ZEROCOPY on accept()ed socket 2026-01-05 16:14:51 -08:00