From patchwork Sat Dec 2 02:01:02 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Hangbin Liu X-Patchwork-Id: 13476754 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="FhPrCRTZ" Received: from mail-il1-x132.google.com (mail-il1-x132.google.com [IPv6:2607:f8b0:4864:20::132]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id DD1EB9D; Fri, 1 Dec 2023 18:01:48 -0800 (PST) Received: by mail-il1-x132.google.com with SMTP id e9e14a558f8ab-35cd70d7735so9738985ab.0; Fri, 01 Dec 2023 18:01:48 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20230601; t=1701482507; x=1702087307; darn=vger.kernel.org; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:from:to:cc:subject:date :message-id:reply-to; bh=ZlLY4g9cr0HGrzaIYMi76SXlocTMG+p1N+1yvMTwCyA=; b=FhPrCRTZ0PesRsw8lWu0MZv0ctTCMcejYunCkX5j+g/w1RYtILBfdaRtjfkQ57zRfR 05M8aCmJaGzHXhd7NPOFAFih6psiUbry0wpQgLDdjgpNxJoyUItdojODE6kL2uQYVuGH pEXNCM+rxW1fYgPCR80RKfdozIfsJYI7eGmKYAiVvdLTGupGHa1BuBY59ooFu+2ITsmg 3c+XoARCAbNY9+YN6dADwt0vhQTyvn5eC2BICMBNXUAcZPjmPxHUy7SzQ10XqY/xD42I LlFRXMNnrax8L60D1fjsBfCjHmYNmDEKLmU+jnQQ1QgGN+HRqEW8lfz+E9An0r2qxgZf prAg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1701482507; x=1702087307; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:x-gm-message-state:from:to:cc :subject:date:message-id:reply-to; bh=ZlLY4g9cr0HGrzaIYMi76SXlocTMG+p1N+1yvMTwCyA=; b=aNI/0ANCz7a1zDvCJqvDjRGsxJQ8XHOYHLeVqpbvrC/aZsRbdIi6Zdei3mkH9mjGU6 BQegW/jO2ctDGtXqr9ICnGCRpM4awKkppxKyqW4Y3MRZva8fXGI5JAAB9lOT+OVc/b3f 9iXaRPEDUVn9xvhNJnnNO07PedYB6ZrIgoqVTfIMBnyVrDzvlS0smODLQE5YpamUiu3Z GBta4zc92yVSllP0oUfLea/YXW/ai0zhM0PO7FtMjvzIozXq0D0qwKo99ajGbp1YWli/ GJVgDnxsodP8YIZLFQUpii+kEFePQrWP/XRrovmOqf81x0o14nIXCA3zMbvW5DU6tBJW G0yA== X-Gm-Message-State: AOJu0YyO4SQB4tSPdYQ2y0A9YLMBj+zJLECRQZfTdGWqjPFdvieiehiM KMd0JbF2RjunYAE57ct/kZ2c6Y56FczgN89P X-Google-Smtp-Source: AGHT+IHRw79P6AWBNlO8YZ48r1z3qEjdrcs/YuDrc0xzRntWMORjCsLSUPOLP6aSajhKn0wt/h5yYA== X-Received: by 2002:a92:dc0b:0:b0:35c:dbda:25f9 with SMTP id t11-20020a92dc0b000000b0035cdbda25f9mr542336iln.31.1701482507664; Fri, 01 Dec 2023 18:01:47 -0800 (PST) Received: from Laptop-X1.redhat.com ([43.228.180.230]) by smtp.gmail.com with ESMTPSA id h1-20020a170902f54100b001b3bf8001a9sm3993034plf.48.2023.12.01.18.01.43 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 01 Dec 2023 18:01:47 -0800 (PST) From: Hangbin Liu To: netdev@vger.kernel.org Cc: "David S. Miller" , Jakub Kicinski , Eric Dumazet , Paolo Abeni , Shuah Khan , David Ahern , linux-kselftest@vger.kernel.org, Po-Hsu Lin , Guillaume Nault , Petr Machata , James Prestwood , Jaehee Park , Ido Schimmel , Justin Iurman , Xin Long , James Chapman , Hangbin Liu Subject: [PATCHv3 net-next 06/14] selftests/net: convert drop_monitor_tests.sh to run it in unique namespace Date: Sat, 2 Dec 2023 10:01:02 +0800 Message-ID: <20231202020110.362433-7-liuhangbin@gmail.com> X-Mailer: git-send-email 2.43.0 In-Reply-To: <20231202020110.362433-1-liuhangbin@gmail.com> References: <20231202020110.362433-1-liuhangbin@gmail.com> Precedence: bulk X-Mailing-List: linux-kselftest@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Here is the test result after conversion. ]# ./drop_monitor_tests.sh Software drops test TEST: Capturing active software drops [ OK ] TEST: Capturing inactive software drops [ OK ] Hardware drops test TEST: Capturing active hardware drops [ OK ] TEST: Capturing inactive hardware drops [ OK ] Tests passed: 4 Tests failed: 0 Acked-by: David Ahern Signed-off-by: Hangbin Liu --- .../selftests/net/drop_monitor_tests.sh | 21 ++++++++++--------- 1 file changed, 11 insertions(+), 10 deletions(-) diff --git a/tools/testing/selftests/net/drop_monitor_tests.sh b/tools/testing/selftests/net/drop_monitor_tests.sh index b7650e30d18b..7c4818c971fc 100755 --- a/tools/testing/selftests/net/drop_monitor_tests.sh +++ b/tools/testing/selftests/net/drop_monitor_tests.sh @@ -2,10 +2,8 @@ # SPDX-License-Identifier: GPL-2.0 # This test is for checking drop monitor functionality. - +source lib.sh ret=0 -# Kselftest framework requirement - SKIP code is 4. -ksft_skip=4 # all tests in this script. Can be overridden with -t option TESTS=" @@ -13,10 +11,6 @@ TESTS=" hw_drops " -IP="ip -netns ns1" -TC="tc -netns ns1" -DEVLINK="devlink -N ns1" -NS_EXEC="ip netns exec ns1" NETDEVSIM_PATH=/sys/bus/netdevsim/ DEV_ADDR=1337 DEV=netdevsim${DEV_ADDR} @@ -43,7 +37,7 @@ setup() modprobe netdevsim &> /dev/null set -e - ip netns add ns1 + setup_ns NS1 $IP link add dummy10 up type dummy $NS_EXEC echo "$DEV_ADDR 1" > ${NETDEVSIM_PATH}/new_device @@ -57,7 +51,7 @@ setup() cleanup() { $NS_EXEC echo "$DEV_ADDR" > ${NETDEVSIM_PATH}/del_device - ip netns del ns1 + cleanup_ns ${NS1} } sw_drops_test() @@ -194,8 +188,15 @@ if [ $? -ne 0 ]; then exit $ksft_skip fi -# start clean +# create netns first so we can get the namespace name +setup_ns NS1 cleanup &> /dev/null +trap cleanup EXIT + +IP="ip -netns ${NS1}" +TC="tc -netns ${NS1}" +DEVLINK="devlink -N ${NS1}" +NS_EXEC="ip netns exec ${NS1}" for t in $TESTS do