mirror_ubuntu-kernels/tools/testing
Matthieu Baerts (NGI0) a13d5aad4d selftests: mptcp: join: check re-using ID of unused ADD_ADDR
This test extends "delete re-add signal" to validate the previous
commit. An extra address is announced by the server, but this address
cannot be used by the client. The result is that no subflow will be
established to this address.

Later, the server will delete this extra endpoint, and set a new one,
with a valid address, but re-using the same ID. Before the previous
commit, the server would not have been able to announce this new
address.

While at it, extra checks have been added to validate the expected
numbers of MPJ, ADD_ADDR and RM_ADDR.

The 'Fixes' tag here below is the same as the one from the previous
commit: this patch here is not fixing anything wrong in the selftests,
but it validates the previous fix for an issue introduced by this commit
ID.

Fixes: b6c0838086 ("mptcp: remove addr and subflow in PM netlink")
Cc: stable@vger.kernel.org
Reviewed-by: Mat Martineau <martineau@kernel.org>
Signed-off-by: Matthieu Baerts (NGI0) <matttbe@kernel.org>
Link: https://patch.msgid.link/20240819-net-mptcp-pm-reusing-id-v1-2-38035d40de5b@kernel.org
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2024-08-20 17:40:12 -07:00
..
crypto/chacha20-s390
cxl CXL for v6.11 merge window 2024-07-28 09:33:28 -07:00
fault-injection
ktest ktest: force $buildonly = 1 for 'make_warnings_file' test type 2024-03-15 12:36:19 -04:00
kunit RISC-V SoC Kconfig Updates for v6.10 2024-05-07 11:02:56 +02:00
memblock memblock tests: add memblock_overlaps_region_checks 2024-06-05 10:22:22 +03:00
nvdimm testing: nvdimm: Add MODULE_DESCRIPTION() macros 2024-06-17 18:43:08 -05:00
radix-tree bitmap-6.11-rc1 2024-07-26 09:50:36 -07:00
scatterlist
selftests selftests: mptcp: join: check re-using ID of unused ADD_ADDR 2024-08-20 17:40:12 -07:00
vsock test/vsock: add install target 2024-07-13 15:17:35 -07:00