diff options
| author | Breno Leitao <leitao@debian.org> | 2025-02-03 11:04:15 -0800 |
|---|---|---|
| committer | Jakub Kicinski <kuba@kernel.org> | 2025-02-04 18:09:21 -0800 |
| commit | d5fdfe480c7926960cb926964546c8704fe09626 (patch) | |
| tree | 068f895114d575909236a1a38c9ee3b49fde0ddd /tools/testing/selftests/drivers/net/Makefile | |
| parent | 33b565fa2bc0af2d5b23b0fd954460b0b25b9280 (diff) | |
| download | lwn-d5fdfe480c7926960cb926964546c8704fe09626.tar.gz lwn-d5fdfe480c7926960cb926964546c8704fe09626.zip | |
netconsole: selftest: Add test for fragmented messages
Add a new selftest to verify netconsole's handling of messages that
exceed the packet size limit and require fragmentation. The test sends
messages with varying sizes and userdata, validating that:
1. Large messages are correctly fragmented and reassembled
2. Userdata fields are properly preserved across fragments
3. Messages work correctly with and without kernel release version
appending
The test creates a networking environment using netdevsim, sends
messages through /dev/kmsg, and verifies the received fragments maintain
message integrity.
Signed-off-by: Breno Leitao <leitao@debian.org>
Reviewed-by: Simon Horman <horms@kernel.org>
Link: https://patch.msgid.link/20250203-netcons_frag_msgs-v1-1-5bc6bedf2ac0@debian.org
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Diffstat (limited to 'tools/testing/selftests/drivers/net/Makefile')
| -rw-r--r-- | tools/testing/selftests/drivers/net/Makefile | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/tools/testing/selftests/drivers/net/Makefile b/tools/testing/selftests/drivers/net/Makefile index 137470bdee0c..c7f1c443f2af 100644 --- a/tools/testing/selftests/drivers/net/Makefile +++ b/tools/testing/selftests/drivers/net/Makefile @@ -7,6 +7,7 @@ TEST_INCLUDES := $(wildcard lib/py/*.py) \ TEST_PROGS := \ netcons_basic.sh \ + netcons_fragmented_msg.sh \ netcons_overflow.sh \ ping.py \ queues.py \ |