From patchwork Wed Aug 14 19:15:16 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Abhinav Jain X-Patchwork-Id: 13763868 X-Patchwork-Delegate: kuba@kernel.org Received: from mail-pj1-f46.google.com (mail-pj1-f46.google.com [209.85.216.46]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 811651BD508; Wed, 14 Aug 2024 19:15:38 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.216.46 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1723662939; cv=none; b=c4IThReCr9/nv5a6R/2/mn0yq4pXfJfdOD1MoxdAG9CmYgbmzDj30FduqRzjorf/nHQtKKfLVZVR92KpFWu68m3WKZDW3s+O8TOuK2i64sDjtYWRXKGCsLh+EYjVd8UIVz8qexp8TsfRPo7CGis0TMBsC0WCDrbl3GT0bQR35c0= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1723662939; c=relaxed/simple; bh=BEOj7P4xJeFSnOj0Ju6Rm9KsxDM/MTPYKwQ7Ti+PJ1w=; h=From:To:Cc:Subject:Date:Message-Id:In-Reply-To:References: MIME-Version; b=h/nQce/sVXzgERyRkUi+/PscdCCxMDClJl2CNwkYk6/+sG9lKzBoHsO5kpoWmgBt2EyKWr6dFeAACMSUcO2P+2hTBcAj0ZOa8AXGo0Vgq5KxmaeF/mETQMwIJ2+QFztZVJL7Y6zU3BsAZnrRRy+xY9X/yYharOI/Pph5PoY1OBg= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=gmail.com; spf=pass smtp.mailfrom=gmail.com; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b=bzLeQsGu; arc=none smtp.client-ip=209.85.216.46 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=gmail.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=gmail.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="bzLeQsGu" Received: by mail-pj1-f46.google.com with SMTP id 98e67ed59e1d1-2d3c05ec278so114921a91.0; Wed, 14 Aug 2024 12:15:38 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20230601; t=1723662938; x=1724267738; 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=A2r9/EW3jCvQa7Bv9foKbr5PU4TW2LXHUdYb6h2YrHw=; b=bzLeQsGunZxPbkpUuGdRPcLC6lwRMKhVRJp5Rg/UVMhQbfclvVWRJh4KGqFS6y9QQg vh/tcE7Fi0aeiHv9KZ5WX2CrAr/Q8/sbmxpB96gFHIoGsTFVbMCUYCwPtJ4Irvyk43rd 68NC/5hEaWmKDayUwI4dKku7mTu5ui1TvwFfY2yi33LgiZJV32f7lEf7bBpbDzDID4bB cYTfnc6NalFC6YdeGETEyN6xIUSI9vHa88w9gGmXuXH5UZYdiRSPBX0TddJX8kWShSyQ 66N8oHnGXQJiYra3vml/nsGRnKaupj+EdoRnlgyH0y3aM+J/FWH6GVboSqqYB5IyyqI4 s1Og== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1723662938; x=1724267738; 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=A2r9/EW3jCvQa7Bv9foKbr5PU4TW2LXHUdYb6h2YrHw=; b=AotBffj5r2j5rsBrpvHAK56kznbb00PIQjUh+e7XmmaP43BfCwta7/zEZa3VjekTQz 1RJ118Qxq0IX2InRtqI14a0nbtIr6VvD8JX+a3JFNXn4wzuVyUZ4eAKzfj7/Fau9EvV5 wekYB3ld6VfGxohXTJ2SlSSAZtNgWopa/wa0vNz4Q4zGSfG4SvxY1Q4cCU5H1WARBw0D e7kK5O/btJSqIWcO4fS6UOoipLETDHSYYmrs4fd8cLSUsT5VEE9VYl8LXJ93PB8zZ/Fn 34KhjBksDwUtroa8sQzt+vWasv5LAWfhzogwzORmHrg+BRUd1dJnWxVUpn96i7PkSwqa 9aUQ== X-Forwarded-Encrypted: i=1; AJvYcCXT6/36XOU+MGosLikO3gsDX9cf5h872uZwCAHmQXFQPxIOvT3lUOurqPcdAAapt1aEm4IpMCvEK15e+jQQUYUnJ8vPbksZqljUf8MTevjUrJ94D21FCy3PA/fcrTNFqxZg4yeJ7RQRpPcAoX+kw6r5MiGT0H54w9ptzfmbMejxxy8enriR X-Gm-Message-State: AOJu0YwOv/CoNc9cqxjhxF4hy7L17foSQqyt3V5338+APve3iSNtcqAW rgz1FFeD22x4I4cNsUsYmHp5pCsCYNqJ+pl34sXuOYx211tsol5I X-Google-Smtp-Source: AGHT+IGTqdlipCui6z9yrJAXOe8iyPROKvQ4HQ3FCF9a7Y6/8BJFvq1/R+ZM6VW4b64Poa7InVwylA== X-Received: by 2002:a17:90a:9c9:b0:2c3:2557:3de8 with SMTP id 98e67ed59e1d1-2d3aab48f8dmr4080373a91.33.1723662937557; Wed, 14 Aug 2024 12:15:37 -0700 (PDT) Received: from dev0.. ([49.43.168.58]) by smtp.gmail.com with ESMTPSA id 98e67ed59e1d1-2d3ac844e54sm2134282a91.44.2024.08.14.12.15.33 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 14 Aug 2024 12:15:37 -0700 (PDT) From: Abhinav Jain To: davem@davemloft.net, edumazet@google.com, kuba@kernel.org, pabeni@redhat.com, shuah@kernel.org, netdev@vger.kernel.org, linux-kselftest@vger.kernel.org, linux-kernel@vger.kernel.org Cc: skhan@linuxfoundation.org, javier.carrasco.cruz@gmail.com, Abhinav Jain Subject: [PATCH net v6 1/2] selftests: net: Create veth pair for testing in networkless kernel Date: Wed, 14 Aug 2024 19:15:16 +0000 Message-Id: <20240814191517.50466-2-jain.abhinav177@gmail.com> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20240814191517.50466-1-jain.abhinav177@gmail.com> References: <20240814191517.50466-1-jain.abhinav177@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 Check if the netdev list is empty and create veth pair to be used for feature on/off testing. Remove the veth pair after testing is complete. Signed-off-by: Abhinav Jain --- tools/testing/selftests/net/netdevice.sh | 16 ++++++++++++++++ 1 file changed, 16 insertions(+) diff --git a/tools/testing/selftests/net/netdevice.sh b/tools/testing/selftests/net/netdevice.sh index e3afcb424710..0c32950fdd17 100755 --- a/tools/testing/selftests/net/netdevice.sh +++ b/tools/testing/selftests/net/netdevice.sh @@ -129,6 +129,7 @@ kci_netdev_ethtool() kci_netdev_ethtool_test 74 'dump' "ethtool -d $netdev" kci_netdev_ethtool_test 94 'stats' "ethtool -S $netdev" + return 0 } @@ -196,10 +197,25 @@ if [ ! -e "$TMP_LIST_NETDEV" ];then fi ip link show |grep '^[0-9]' | grep -oE '[[:space:]].*eth[0-9]*:|[[:space:]].*enp[0-9]s[0-9]:' | cut -d\ -f2 | cut -d: -f1> "$TMP_LIST_NETDEV" + +if [ ! -s "$TMP_LIST_NETDEV" ]; then + echo "No valid network device found, creating veth pair" + ip link add veth0 type veth peer name veth1 + echo "veth0" > "$TMP_LIST_NETDEV" + echo "veth1" >> "$TMP_LIST_NETDEV" + veth_created=1 +fi + while read netdev do kci_test_netdev "$netdev" done < "$TMP_LIST_NETDEV" +#clean up veth interface pair if it was created +if [ "$veth_created" ]; then + ip link delete veth0 + echo "Removed veth pair" +fi + rm "$TMP_LIST_NETDEV" exit 0 From patchwork Wed Aug 14 19:15:17 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Abhinav Jain X-Patchwork-Id: 13763869 X-Patchwork-Delegate: kuba@kernel.org Received: from mail-pg1-f178.google.com (mail-pg1-f178.google.com [209.85.215.178]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 4C2F81BE876; Wed, 14 Aug 2024 19:15:44 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.215.178 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1723662945; cv=none; b=at82fwVpE5hM1qgQ5du75XttRLazBAKcCEVcUXFO8levtafIMUTWhAnXqSHmrgSEOcUwCsABA6W2dFiPXdrh9NtHzcyLdfnd0NHV134MTsV6kTL1Qi7zruqWa10eTb+V1XU/FitWsNUmFCuWbfuneFDA1PWwOuQSuh20W0ub4G8= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1723662945; c=relaxed/simple; bh=ycMDhvAMt9XitySHnfVoDSahqTeK/1BRpCchicWdgU8=; h=From:To:Cc:Subject:Date:Message-Id:In-Reply-To:References: MIME-Version; b=QogBlR/Rbif+sTVLFKzWDvc267TQNVHItSsiyphxgRr3esoB2+0SIkntCy9Y1kAMc6fA/VzBgeqRyOyrgodeQVmkE98mb0GetqoAPJ9qvSw8kSgEx2+wKvklWos0sktLfPoSOu6rSQYDnrWeDOoeOya8CnSZFYqv3/I5/tTkTZE= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=gmail.com; spf=pass smtp.mailfrom=gmail.com; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b=lgZQbsUY; arc=none smtp.client-ip=209.85.215.178 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=gmail.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=gmail.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="lgZQbsUY" Received: by mail-pg1-f178.google.com with SMTP id 41be03b00d2f7-7c68b71ada4so213471a12.1; Wed, 14 Aug 2024 12:15:44 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20230601; t=1723662944; x=1724267744; 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=T9ELp+TsJeawl+KmNfSk+NqeKqbfk83tQ/09zTpvk3Q=; b=lgZQbsUYCwxiMJGMIEpfbH94D4nzqNylAdbr5MqdgZlFRULsB7eODjvmvZB5wt+lXy 6ke+3E8eEo8A0JNkuVPUrJ8HAsTsAplQAPzhj788nZX7XCnRGRFmoQK3TGDPS5QUL/KN u/JnjEGLzqb4Fdr1kvavdNvqaeLgeavEgGulfTyP2JkdB/OoFUV3/BNvz7H/z2OH77i5 n58uTQU/h5HjypYdWpJLyd1iogG3rk1BHygkoRbm4+CgUSMsQSeQK5gLpAnKzt2qNpwF TMbj1irfh15nr+P2z9Y8mzntWVcmzFtSQyACxwzdsVHiTEmeJzZYD8RtDAPmjiAjT/pt CPrA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1723662944; x=1724267744; 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=T9ELp+TsJeawl+KmNfSk+NqeKqbfk83tQ/09zTpvk3Q=; b=KujgJiGb5GnZg2aE6eBU3jqH3oH5Xn7m4a9pUbc95fkbsbMIb0VwHLs8FssHXXrfNA HdCqW8bG+YH57GDZlFnplyYCOkrq8Y9W4LKAfVmo8p6eN1UflkTJlKqkJONZy/T1fE0c QuEcaggMwdbLtKWe79PvRfx71lMXBT7ePKzROrVZq/1oM3JydoMEw7veBBIpnKwkTZ7O kqi4qXuyXY49PCJHs9psCT/nsEjnHGIjsSJCklkh9+HwQwtbV/KyMdFoSAsjv0DpsBbe YLfAvtHjyhaS7v6zEuwnVcisPvZUQoo7+6U8ufTJJ7tj5mUFZRC+Qji3QZQpz1M0qFMe Us3A== X-Forwarded-Encrypted: i=1; AJvYcCXkaYY+l/e5nnHOhHKX7zxxZ1nOb9EKAG0u1dXwbui8x+eaX9eW+eF7YfscGz7LL0MuYY6w/L2n5+i9KblhCtNGr63RIEskq2Me7cyT6SL6quHMuX09XYnH2V9kPLnQo9bIG9oFguqfLiA+5PnWrDpK+jYSPVhKMKVZFwEEqhs6ZWoRlW64 X-Gm-Message-State: AOJu0YwS3MHTDCfUMVFb+CgH5yOPDyHPU1gv+JgNXkaBAj9QXUap3FJF BxAkf8dej1+04f1K6piWWPVXz4DUJZeOAkdz76IyXcQakA6IvoNn X-Google-Smtp-Source: AGHT+IFPdMohyGwxBctM0X3ck3Ceg11wSYqqveuGO6+sfNMblSznmotD7ev6N3M0BYCqT7tNB2oZOA== X-Received: by 2002:a17:90b:248:b0:2d3:ba92:b27c with SMTP id 98e67ed59e1d1-2d3ba92c7e1mr1809616a91.42.1723662943609; Wed, 14 Aug 2024 12:15:43 -0700 (PDT) Received: from dev0.. ([49.43.168.58]) by smtp.gmail.com with ESMTPSA id 98e67ed59e1d1-2d3ac844e54sm2134282a91.44.2024.08.14.12.15.39 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 14 Aug 2024 12:15:43 -0700 (PDT) From: Abhinav Jain To: davem@davemloft.net, edumazet@google.com, kuba@kernel.org, pabeni@redhat.com, shuah@kernel.org, netdev@vger.kernel.org, linux-kselftest@vger.kernel.org, linux-kernel@vger.kernel.org Cc: skhan@linuxfoundation.org, javier.carrasco.cruz@gmail.com, Abhinav Jain Subject: [PATCH net v6 2/2] selftests: net: Add on/off checks for non-fixed features of interface Date: Wed, 14 Aug 2024 19:15:17 +0000 Message-Id: <20240814191517.50466-3-jain.abhinav177@gmail.com> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20240814191517.50466-1-jain.abhinav177@gmail.com> References: <20240814191517.50466-1-jain.abhinav177@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 Implement on/off testing for all non-fixed features via while loop. Save the initial state so that it can be restored after on/off checks. Use XFAIL for unsupported ethtool API. Signed-off-by: Abhinav Jain --- tools/testing/selftests/net/netdevice.sh | 39 ++++++++++++++++++++++-- 1 file changed, 37 insertions(+), 2 deletions(-) diff --git a/tools/testing/selftests/net/netdevice.sh b/tools/testing/selftests/net/netdevice.sh index 0c32950fdd17..1c9c7c358ee6 100755 --- a/tools/testing/selftests/net/netdevice.sh +++ b/tools/testing/selftests/net/netdevice.sh @@ -86,7 +86,7 @@ kci_netdev_ethtool_test() ret=$? if [ $ret -ne 0 ];then if [ $ret -eq "$1" ];then - echo "SKIP: $netdev: ethtool $2 not supported" + echo "XFAIL: $netdev: ethtool $2 not supported" return $ksft_skip else echo "FAIL: $netdev: ethtool $2" @@ -124,7 +124,42 @@ kci_netdev_ethtool() return 1 fi echo "PASS: $netdev: ethtool list features" - #TODO for each non fixed features, try to turn them on/off + + while read -r FEATURE VALUE FIXED; do + [ "$FEATURE" != "Features" ] || continue # Skip "Features" + [ "$FIXED" != "[fixed]" ] || continue # Skip fixed features + feature="${FEATURE%:*}" + + initial_state=$(ethtool -k "$netdev" | grep "$feature:" \ + | awk '{print $2}') + ethtool --offload "$netdev" "$feature" off + if [ $? -eq 0 ]; then + echo "PASS: $netdev: Turned off feature: $feature" + else + echo "FAIL: $netdev: Failed to turn off feature:" \ + "$feature" + fi + + ethtool --offload "$netdev" "$feature" on + if [ $? -eq 0 ]; then + echo "PASS: $netdev: Turned on feature: $feature" + else + echo "FAIL: $netdev: Failed to turn on feature:" \ + "$feature" + fi + + #restore the feature to its initial state + ethtool --offload "$netdev" "$feature" "$initial_state" + if [ $? -eq 0 ]; then + echo "PASS: $netdev: Restore feature $feature" \ + "to initial state $initial_state" + else + echo "FAIL: $netdev: Failed to restore feature" \ + "$feature to default $initial_state" + fi + + done < "$TMP_ETHTOOL_FEATURES" + rm "$TMP_ETHTOOL_FEATURES" kci_netdev_ethtool_test 74 'dump' "ethtool -d $netdev"