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Thu, 27 Nov 2025 10:22:11 -0800 (PST) Date: Thu, 27 Nov 2025 10:22:10 -0800 From: Cong Wang To: Xiang Mei Cc: security@kernel.org, netdev@vger.kernel.org, toke@toke.dk, cake@lists.bufferbloat.net, bestswngs@gmail.com Subject: Re: [PATCH net v7 2/2] selftests/tc-testing: Test CAKE scheduler when enqueue drops packets Message-ID: References: <20251126194513.3984722-1-xmei5@asu.edu> <20251126194513.3984722-2-xmei5@asu.edu> Precedence: bulk X-Mailing-List: netdev@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20251126194513.3984722-2-xmei5@asu.edu> On Wed, Nov 26, 2025 at 12:45:13PM -0700, Xiang Mei wrote: > Add tests that trigger packet drops in cake_enqueue(): "CAKE with QFQ > Parent - CAKE enqueue with packets dropping". It forces CAKE_enqueue to > return NET_XMIT_CN after dropping the packets when it has a QFQ parent. > > Signed-off-by: Xiang Mei > --- > v2: place the test in qdiscs.json Acked-by: Cong Wang