From patchwork Mon Dec 11 10:09:13 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Hangbin Liu X-Patchwork-Id: 13486962 X-Patchwork-Delegate: kuba@kernel.org Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="d12gNZpV" Received: from mail-pf1-x42f.google.com (mail-pf1-x42f.google.com [IPv6:2607:f8b0:4864:20::42f]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id C91F3106; Mon, 11 Dec 2023 02:09:36 -0800 (PST) Received: by mail-pf1-x42f.google.com with SMTP id d2e1a72fcca58-6cebbf51742so2824374b3a.1; Mon, 11 Dec 2023 02:09:36 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20230601; t=1702289375; x=1702894175; 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=22zEJ+GxtUyJSFDLu51q+tPWKHq87+5dqP6gAdHZUr0=; b=d12gNZpVqJQmq9KdlsVx8RUMbWBUfCRQ/Pf+cOxkiWBkL1r+I89lA/xwlslwIe4h6K oqcz7Jtv1ZPO0yVNOSuAdtsXQ3QE0ptTAfr8W4k/G3PoSzO5aZGvgU40yMd4lKg1Yybr KSkbEyeHhS1ZeNp/fh46kFpIcl0AS8xGFj5z3oHBajcviq4Nbjr75MXLo9kWVZvQ2oYb RKu+YLibgxOLcmcVAA+Nnqc7ogAFsGer+U2oQYSG2xExFy4TnnEvX40nG2TLH7lFdDrx aaliXTWGPJBVIL3l0gi3zp4jzponDhNg2OkCGWTph9igx08JrwktjMzr0jTI3pXgXjpD dCjw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1702289375; x=1702894175; 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=22zEJ+GxtUyJSFDLu51q+tPWKHq87+5dqP6gAdHZUr0=; b=tU3aNWkjHQBGkpHFRgY1vyr9BvsAzR8TSW4nNugTIDaYogaB1fLkzVBcg85WmwaQ1u romLemxy85rsFYKJUSm7EQfYI5tErDfFlCmFvIjGc96H6TOOEKluXyh8Mz7iPS6jTuyG 9VL+C5ARDemKX2yaCKUJwfjLHisFdC1oR1eV+ogiW1MIxp47F/POS/KY6nIYQQ1JkXP6 jF4KI471QdkX5jzTQTB/TKGrOCzcIFVP3nmR8M1etO3c81yeOwmV3Sg5V5+5rF6TEmqb SwyTt/B+JRIRFIpJjkW4mAuI9PEKx2nzg5sua+piaa5GdwwdTFCSkkTP73dU5c72eflA VKpg== X-Gm-Message-State: AOJu0YxbY9CrE6TWXWpv7m67KdfyCxOgMdAxLzo2YI9A0cuJ24mt3pbi xVcNW0ycsVMv30p5jJ5uPxLpIJ1oKxhyjcF1 X-Google-Smtp-Source: AGHT+IE3msFSvAUEN478ioOTRxPoDnatWAnAGQSJ9dBUCPulodp8kc8Jtd5mQl+6y2GFsZmQHduI8A== X-Received: by 2002:a05:6a20:3ca8:b0:18f:b899:8442 with SMTP id b40-20020a056a203ca800b0018fb8998442mr5245406pzj.6.1702289375462; Mon, 11 Dec 2023 02:09:35 -0800 (PST) Received: from Laptop-X1.redhat.com ([43.228.180.230]) by smtp.gmail.com with ESMTPSA id o17-20020a656151000000b005c2420fb198sm5151733pgv.37.2023.12.11.02.09.31 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 11 Dec 2023 02:09:35 -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 , Andrea Mayer , Amit Cohen , Nicolas Dichtel , Roopa Prabhu , Ido Schimmel , Hangbin Liu Subject: [PATCH net-next 01/13] selftests/net: add variable NS_LIST for lib.sh Date: Mon, 11 Dec 2023 18:09:13 +0800 Message-ID: <20231211100925.3249265-2-liuhangbin@gmail.com> X-Mailer: git-send-email 2.43.0 In-Reply-To: <20231211100925.3249265-1-liuhangbin@gmail.com> References: <20231211100925.3249265-1-liuhangbin@gmail.com> Precedence: bulk X-Mailing-List: netdev@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-Patchwork-Delegate: kuba@kernel.org Add a global variable NS_LIST to store all the namespaces that setup_ns created, so the caller could call cleanup_all_ns() instead of remember all the netns names when using cleanup_ns(). Signed-off-by: Hangbin Liu --- tools/testing/selftests/net/lib.sh | 8 ++++++++ 1 file changed, 8 insertions(+) diff --git a/tools/testing/selftests/net/lib.sh b/tools/testing/selftests/net/lib.sh index 518eca57b815..dca549443801 100644 --- a/tools/testing/selftests/net/lib.sh +++ b/tools/testing/selftests/net/lib.sh @@ -6,6 +6,8 @@ # Kselftest framework requirement - SKIP code is 4. ksft_skip=4 +# namespace list created by setup_ns +NS_LIST="" ############################################################################## # Helpers @@ -56,6 +58,11 @@ cleanup_ns() return $ret } +cleanup_all_ns() +{ + cleanup_ns $NS_LIST +} + # setup netns with given names as prefix. e.g # setup_ns local remote setup_ns() @@ -82,4 +89,5 @@ setup_ns() ip -n "$ns" link set lo up ns_list="$ns_list $ns" done + NS_LIST="$NS_LIST $ns_list" }