From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 99A25C7EE23 for ; Thu, 4 May 2023 08:49:23 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S230120AbjEDItV (ORCPT ); Thu, 4 May 2023 04:49:21 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:54072 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S230332AbjEDItL (ORCPT ); Thu, 4 May 2023 04:49:11 -0400 Received: from mail-pl1-x635.google.com (mail-pl1-x635.google.com [IPv6:2607:f8b0:4864:20::635]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id AAA8840FD for ; Thu, 4 May 2023 01:49:03 -0700 (PDT) Received: by mail-pl1-x635.google.com with SMTP id d9443c01a7336-1ab1b79d3a7so1065275ad.3 for ; Thu, 04 May 2023 01:49:03 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=broadcom.com; s=google; t=1683190143; x=1685782143; h=mime-version:references:in-reply-to:message-id:date:subject:cc:to :from:from:to:cc:subject:date:message-id:reply-to; bh=oTWaLcbQvFzfVdD/lruSmlQzEJVFDhgUAPfG1ZZnLzw=; b=a9j+Wwdkjze/VOufold8v/BupZisc15RV6E9Lr85diNjWIPcjnBlv6U5rLLUNISule X4ohjeCIdAqCy3OdS7hR2dmrqgC+syPd7n/wm7W9QEFKS+dHvoN1GxzrXk1NoFw3b+2U 69AckmnwH7eLspouVNGphbwP0XMuRNTOi2RBQ= X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20221208; t=1683190143; x=1685782143; h=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=oTWaLcbQvFzfVdD/lruSmlQzEJVFDhgUAPfG1ZZnLzw=; b=h7Jv4+xoByXdY59yCISmjQLeIBE3oYKIJmBCt1FGXH8cG7BXbxxnfKzA0cJJKmaEMi t18sz/NbG4NN5do9GPMQ/ox/uFhTTiwpOQYh7uX/bmCTuqFWn0cQ084M7G4qmvdwnO2V bXVrCP2vE+X5YkCHP+8uLvJ7JJ7xcAsBnyn4I/BkNHrcisf4PqJQezxwtVjFvp44SOdN qDglLSpR9gVyYaue0qiU4Ky4eiqY8jbCAWBBRJYrt6l3TglbNULfkA2W/aiw8gN1bKeY qHkELpzqZvOOYXN/oYJKFk8Ihe9/mxFwFyUccTttm9RA5DOOG7g/Kj2IrDIOood1+Df9 iJnw== X-Gm-Message-State: AC+VfDwIigJWARWep5ioTYUgHsDxIZo5oooxz3DY6HCJcSGoZWX9kTli yymHDi+xlZU4DWWchaexBnA8OZ5OFJ3763nE0FWRyZpENW5wfh3TvBUxbRBhwPtHHmYfe3W3PW2 wBuW4hrEdajnnw6YI3PltMCjOMFg1zMh6AF5wfSxRcfAxP5enSd3L8bebZluG2QmXg2rj+oR1q4 iif8DfSzuSF0YLlPNf4CC2Lg== X-Google-Smtp-Source: ACHHUZ4CO39Z9PCa6gcyJ9NI2aIB4RY6b1gOWapkqG9JgRvwZs61C4e6QSJ/666eNVRPpdIHxNbWsg== X-Received: by 2002:a17:903:2343:b0:1aa:f3c4:74ea with SMTP id c3-20020a170903234300b001aaf3c474eamr3394119plh.53.1683190142638; Thu, 04 May 2023 01:49:02 -0700 (PDT) Received: from localhost.localdomain ([192.19.250.250]) by smtp.gmail.com with ESMTPSA id o3-20020a17090ad24300b00246be20e216sm2638936pjw.34.2023.05.04.01.49.00 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 04 May 2023 01:49:02 -0700 (PDT) From: Boris Sukholitko To: netfilter-devel@vger.kernel.org Cc: Ilya Lifshits , Boris Sukholitko , Florian Westphal Subject: [PATCH nf-next v2 4/4] selftest: netfilter: monitor result file sizes Date: Thu, 4 May 2023 11:48:14 +0300 Message-Id: <20230504084814.41487-5-boris.sukholitko@broadcom.com> X-Mailer: git-send-email 2.33.1 In-Reply-To: <20230504084814.41487-1-boris.sukholitko@broadcom.com> References: <20230504084814.41487-1-boris.sukholitko@broadcom.com> MIME-Version: 1.0 Content-Type: multipart/signed; protocol="application/pkcs7-signature"; micalg=sha-256; boundary="0000000000009098c205fada3ece" Precedence: bulk List-ID: X-Mailing-List: netfilter-devel@vger.kernel.org --0000000000009098c205fada3ece Content-Transfer-Encoding: 8bit When running nft_flowtable.sh in VM on a busy server we've found that the time of the netcat file transfers vary wildly. Therefore replace hardcoded 3 second sleep with the loop checking for a change in the file sizes. Once no change in detected we test the results. Nice side effect is that we shave 1 second sleep in the fast case (hard-coded 3 second sleep vs two 1 second sleeps). Acked-by: Florian Westphal Signed-off-by: Boris Sukholitko --- tools/testing/selftests/netfilter/nft_flowtable.sh | 10 +++++++++- 1 file changed, 9 insertions(+), 1 deletion(-) diff --git a/tools/testing/selftests/netfilter/nft_flowtable.sh b/tools/testing/selftests/netfilter/nft_flowtable.sh index 92bc308bf168..51f986f19fee 100755 --- a/tools/testing/selftests/netfilter/nft_flowtable.sh +++ b/tools/testing/selftests/netfilter/nft_flowtable.sh @@ -286,7 +286,15 @@ test_tcp_forwarding_ip() ip netns exec $nsa nc -w 4 "$dstip" "$dstport" < "$nsin" > "$ns1out" & cpid=$! - sleep 3 + sleep 1 + + prev="$(ls -l $ns1out $ns2out)" + sleep 1 + + while [[ "$prev" != "$(ls -l $ns1out $ns2out)" ]]; do + sleep 1; + prev="$(ls -l $ns1out $ns2out)" + done if test -d /proc/"$lpid"/; then kill $lpid -- 2.32.0 --0000000000009098c205fada3ece Content-Type: application/pkcs7-signature; name="smime.p7s" Content-Transfer-Encoding: base64 Content-Disposition: attachment; filename="smime.p7s" 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