selftests: drv-net: ping: make sure the ping test restores checksum offload
authorJakub Kicinski <kuba@kernel.org>
Thu, 8 May 2025 21:40:05 +0000 (14:40 -0700)
committerJakub Kicinski <kuba@kernel.org>
Tue, 13 May 2025 01:08:13 +0000 (18:08 -0700)
commitef5224ed25e00ccca83749b3b425443c7551ef41
tree74f48f633fff7d087a17f69c56899d4b9390d91d
parent2451d3fb388f29d87d1abd3d2952d5ce36109816
selftests: drv-net: ping: make sure the ping test restores checksum offload

The ping test flips checksum offload on and off.
Make sure the original value is restored if test fails.

Reviewed-by: David Wei <dw@davidwei.uk>
Link: https://patch.msgid.link/20250508214005.1518013-1-kuba@kernel.org
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
tools/testing/selftests/drivers/net/ping.py