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| 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/perf/scripts/python/syscall-counts.py | |
| parent | net: atlantic: Avoid -Wflex-array-member-not-at-end warnings (diff) | |
| download | wireguard-linux-d5fdfe480c7926960cb926964546c8704fe09626.tar.xz wireguard-linux-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/perf/scripts/python/syscall-counts.py')
0 files changed, 0 insertions, 0 deletions