From patchwork Sat Dec 2 02:01:05 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Hangbin Liu X-Patchwork-Id: 13476757 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="aJrOxjHm" Received: from mail-il1-x12c.google.com (mail-il1-x12c.google.com [IPv6:2607:f8b0:4864:20::12c]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id C843410F1; Fri, 1 Dec 2023 18:02:02 -0800 (PST) Received: by mail-il1-x12c.google.com with SMTP id e9e14a558f8ab-35c18e55633so10691845ab.2; Fri, 01 Dec 2023 18:02:02 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20230601; t=1701482521; x=1702087321; 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=UXhSu6TXsCGagi8Oys92YNO86rSbK3g062wTle3A7hs=; b=aJrOxjHmvNwdYurTTXACXzZjDowQlesjyczM50xz0bERDbqeXtoG+Ij9xY49gU5owv v939Y/Gyz8Ba/1jzHegBhX0aNbxXT7+5CbjyuYZnzHPhYRiN8NP9eF1DSghSeyz4PWx2 6Ai8RWhVbu6IFdycteNxMniLCG1uqCkzpDXJsLfcbB0f6Q+T0ryHX9SBtQdlc84n37I+ 60A0Xj6dOC40TQjmWxT5soy0qrN1IRn3cZZSnVHqMAs/ax1oOjRPc7I1E7wCz4Ao0Y4v JMBO2nIzSI1Jt6WTIURu1xyE3ZB/lvLpI5AngGyEmsphPgTOnQBvFR7sfSN4kLLinTFY h6GQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1701482521; x=1702087321; 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=UXhSu6TXsCGagi8Oys92YNO86rSbK3g062wTle3A7hs=; b=dpsObPmyxmzACHpipkL7WbFGJLLVSFS1WNtZ9gIKCi3anKeJFLGCv+gTBlOOV1MWe2 wygX4/tLDfD2PtDzd6rYhhP4JIPDSb5kdzBakPrzinnA2LCYkcX+XRi4Ogl2hWVeJHsD p3RyK2Zo4DyJEyBZcUOPkBEwnZQBkcMY5aCBP9rTt8MLManE9ajvH5lK+9HLS/C/85DR bqfHSdRHg7doHBVn8X62Bnow/g8ko7cOpnAirbQjoiMX/JezDkIIu3MmO0UUTktJAMLg wSF6zzPCnBGci1TblXvBq9G80l1I+v9b3d7VBlWcWi6FlxqRTQXBo4Oh/Gt8tzcOGns2 XAnA== X-Gm-Message-State: AOJu0Yylw2pQYjG7dhPKde8WjCS6ry52Yi0xTYNXwNgnnxPN6ovMXFgm LZLJrLQ68G9fspBsmxD5gYzXSdJGfmQ1RFRp X-Google-Smtp-Source: AGHT+IHbFwCZMELoc4Hc4qHf3MhsRt7sA/KaMiTeZb8K1pRfoU3z2hTX4Ogh4M2EtpRedQ+H09Yr/g== X-Received: by 2002:a05:6e02:118f:b0:35d:59a2:2e2 with SMTP id y15-20020a056e02118f00b0035d59a202e2mr557393ili.130.1701482521446; Fri, 01 Dec 2023 18:02:01 -0800 (PST) Received: from Laptop-X1.redhat.com ([43.228.180.230]) by smtp.gmail.com with ESMTPSA id h1-20020a170902f54100b001b3bf8001a9sm3993034plf.48.2023.12.01.18.01.57 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 01 Dec 2023 18:02:00 -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 09/14] sleftests/net: convert icmp.sh to run it in unique namespace Date: Sat, 2 Dec 2023 10:01:05 +0800 Message-ID: <20231202020110.362433-10-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. ]# ./icmp.sh OK Acked-by: David Ahern Signed-off-by: Hangbin Liu --- tools/testing/selftests/net/icmp.sh | 10 ++++------ 1 file changed, 4 insertions(+), 6 deletions(-) diff --git a/tools/testing/selftests/net/icmp.sh b/tools/testing/selftests/net/icmp.sh index e4b04cd1644a..824cb0e35eff 100755 --- a/tools/testing/selftests/net/icmp.sh +++ b/tools/testing/selftests/net/icmp.sh @@ -18,8 +18,8 @@ # that address space, so the kernel should substitute the dummy address # 192.0.0.8 defined in RFC7600. -NS1=ns1 -NS2=ns2 +source lib.sh + H1_IP=172.16.0.1/32 H1_IP6=2001:db8:1::1 RT1=172.16.1.0/24 @@ -32,15 +32,13 @@ TMPFILE=$(mktemp) cleanup() { rm -f "$TMPFILE" - ip netns del $NS1 - ip netns del $NS2 + cleanup_ns $NS1 $NS2 } trap cleanup EXIT # Namespaces -ip netns add $NS1 -ip netns add $NS2 +setup_ns NS1 NS2 # Connectivity ip -netns $NS1 link add veth0 type veth peer name veth0 netns $NS2