From: Cong Wang <xiyou.wangcong@gmail.com>
To: Xiang Mei <xmei5@asu.edu>
Cc: security@kernel.org, netdev@vger.kernel.org, toke@toke.dk,
cake@lists.bufferbloat.net, bestswngs@gmail.com
Subject: [Cake] Re: [PATCH net v6 2/2] selftests/tc-testing: Check Cake Scheduler when enqueue drops packets
Date: Tue, 25 Nov 2025 20:08:34 -0800 [thread overview]
Message-ID: <aSZ9QhUImq0nH8mi@pop-os.localdomain> (raw)
In-Reply-To: <20251125220213.3155360-2-xmei5@asu.edu>
On Tue, Nov 25, 2025 at 03:02:13PM -0700, Xiang Mei wrote:
> Add tests that trigger packet drops in cake_enqueue(). The tests use
> CAKE under a QFQ parent/class, then replace CAKE with NETEM to exercise
> the previously fixed bug where cake_enqueue() drops a packet in the
> same flow and returns NET_XMIT_CN.
>
> Signed-off-by: Xiang Mei <xmei5@asu.edu>
> ---
> .../tc-testing/tc-tests/qdiscs/cake.json | 28 +++++++++++++++++++
> 1 file changed, 28 insertions(+)
>
Usually tools/testing/selftests/tc-testing/tc-tests/infra/qdiscs.json
is a better place for testing Qdisc combinations.
Regards,
Cong
next prev parent reply other threads:[~2025-11-26 4:08 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-11-25 22:02 [Cake] [PATCH net v6 1/2] net/sched: sch_cake: Fix incorrect qlen reduction in cake_drop Xiang Mei
2025-11-25 22:02 ` [Cake] [PATCH net v6 2/2] selftests/tc-testing: Check Cake Scheduler when enqueue drops packets Xiang Mei
2025-11-26 4:08 ` Cong Wang [this message]
2025-11-26 19:48 ` [Cake] " Xiang Mei
2025-11-26 4:31 ` [Cake] Re: [PATCH net v6 1/2] net/sched: sch_cake: Fix incorrect qlen reduction in cake_drop Cong Wang
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