netdev - [PATCH net] selftests: tc-testing: reduce rshift value

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Message-ID: <20250103182458.1213486-1-kuba@kernel.org>
Date: Fri,  3 Jan 2025 10:24:58 -0800
From: Jakub Kicinski <kuba@...nel.org>
To: edumazet@...gle.com
Cc: netdev@...r.kernel.org,
	davem@...emloft.net,
	pabeni@...hat.com,
	Jakub Kicinski <kuba@...nel.org>,
	jhs@...atatu.com,
	xiyou.wangcong@...il.com,
	jiri@...nulli.us,
	shuah@...nel.org,
	karansanghvi98@...il.com,
	linux-kselftest@...r.kernel.org
Subject: [PATCH net] selftests: tc-testing: reduce rshift value

After previous change rshift >= 32 is no longer allowed.
Modify the test to use 31, the test doesn't seem to send
any traffic so the exact value shouldn't matter.

Signed-off-by: Jakub Kicinski <kuba@...nel.org>
---
CC: jhs@...atatu.com
CC: xiyou.wangcong@...il.com
CC: jiri@...nulli.us
CC: shuah@...nel.org
CC: karansanghvi98@...il.com
CC: linux-kselftest@...r.kernel.org
---
 tools/testing/selftests/tc-testing/tc-tests/filters/flow.json | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/tools/testing/selftests/tc-testing/tc-tests/filters/flow.json b/tools/testing/selftests/tc-testing/tc-tests/filters/flow.json
index 996448afe31b..91d120548bf5 100644
--- a/tools/testing/selftests/tc-testing/tc-tests/filters/flow.json
+++ b/tools/testing/selftests/tc-testing/tc-tests/filters/flow.json
@@ -78,10 +78,10 @@
         "setup": [
             "$TC qdisc add dev $DEV1 ingress"
         ],
-        "cmdUnderTest": "$TC filter add dev $DEV1 parent ffff: handle 1 prio 1 protocol ip flow map key dst rshift 0xff",
+        "cmdUnderTest": "$TC filter add dev $DEV1 parent ffff: handle 1 prio 1 protocol ip flow map key dst rshift 0x1f",
         "expExitCode": "0",
         "verifyCmd": "$TC filter get dev $DEV1 parent ffff: handle 1 protocol ip prio 1 flow",
-        "matchPattern": "filter parent ffff: protocol ip pref 1 flow chain [0-9]+ handle 0x1 map keys dst rshift 255 baseclass",
+        "matchPattern": "filter parent ffff: protocol ip pref 1 flow chain [0-9]+ handle 0x1 map keys dst rshift 31 baseclass",
         "matchCount": "1",
         "teardown": [
             "$TC qdisc del dev $DEV1 ingress"
-- 
2.47.1