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| author | Gal Pressman <gal@nvidia.com> | 2025-02-24 19:44:16 +0200 |
|---|---|---|
| committer | Jakub Kicinski <kuba@kernel.org> | 2025-02-25 18:31:05 -0800 |
| commit | da87cabaf87702d43a016d255f11be5379892b6a (patch) | |
| tree | b3bd24168191dadf96d753d871fdada0b149f841 /tools/testing/selftests/net/lib/py/utils.py | |
| parent | 0163250039c3a861f922a293f6108880b2d4516f (diff) | |
| download | linux-da87cabaf87702d43a016d255f11be5379892b6a.tar.gz linux-da87cabaf87702d43a016d255f11be5379892b6a.tar.bz2 linux-da87cabaf87702d43a016d255f11be5379892b6a.zip | |
selftests: drv-net-hw: Add a test for symmetric RSS hash
Add a selftest that verifies symmetric RSS hash is working as intended.
The test runs iterations of traffic, swapping the src/dst UDP ports, and
verifies that the same RX queue is receiving the traffic in both cases.
Reviewed-by: Nimrod Oren <noren@nvidia.com>
Signed-off-by: Gal Pressman <gal@nvidia.com>
Link: https://patch.msgid.link/20250224174416.499070-5-gal@nvidia.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Diffstat (limited to 'tools/testing/selftests/net/lib/py/utils.py')
| -rw-r--r-- | tools/testing/selftests/net/lib/py/utils.py | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/tools/testing/selftests/net/lib/py/utils.py b/tools/testing/selftests/net/lib/py/utils.py index a6af97c7e283..34470d65d871 100644 --- a/tools/testing/selftests/net/lib/py/utils.py +++ b/tools/testing/selftests/net/lib/py/utils.py @@ -185,11 +185,11 @@ def ethtool(args, json=None, ns=None, host=None): return tool('ethtool', args, json=json, ns=ns, host=host) -def rand_port(): +def rand_port(type=socket.SOCK_STREAM): """ Get a random unprivileged port. """ - with socket.socket(socket.AF_INET6, socket.SOCK_STREAM) as s: + with socket.socket(socket.AF_INET6, type) as s: s.bind(("", 0)) return s.getsockname()[1] |