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 9F513C7EE29 for ; Wed, 3 May 2023 12:56:27 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229844AbjECM40 (ORCPT ); Wed, 3 May 2023 08:56:26 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:56792 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229734AbjECM4Y (ORCPT ); Wed, 3 May 2023 08:56:24 -0400 Received: from mail-wm1-x32e.google.com (mail-wm1-x32e.google.com [IPv6:2a00:1450:4864:20::32e]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 0E1065275 for ; Wed, 3 May 2023 05:56:23 -0700 (PDT) Received: by mail-wm1-x32e.google.com with SMTP id 5b1f17b1804b1-3f1950f5676so52876985e9.3 for ; Wed, 03 May 2023 05:56:22 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=broadcom.com; s=google; t=1683118581; x=1685710581; h=mime-version:references:in-reply-to:message-id:date:subject:cc:to :from:from:to:cc:subject:date:message-id:reply-to; bh=ssRdMfYBgRtV03JET0w6boZ07gKnMBt5Pr3EaV7iXNI=; b=UzYJ4XoNbEk8QdPOZMLutQvA1t9MF//CmtKl32vhcXPJcyTbaPBmLT2o45I+293hkY rcUCf/IVlnw5RHFeVfVhh5vcONXu+LF6hHAdKpsQ7lpfe3RaB4vpdhh0mBsSsYohIVhW mKP9e7l/uILwPXFIBa5FNmYaR/95kvCCeXglw= X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20221208; t=1683118581; x=1685710581; 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=ssRdMfYBgRtV03JET0w6boZ07gKnMBt5Pr3EaV7iXNI=; b=DHjRvgx2GbDqJNuBleS1FAmXfDcvdmqngrPRRNQYRht2Nc3CtjWDMllvshCXwrguiU 9f9PrLV7hvskEm+HWikHIHs8Rm0/MlmTDtnAEP4rhsMMwUQTTYBgeELsKaPLNg0W1gtF vIP/e+Z3gFikixFJkkP3RSDGGGHzVcjmyzj/gByDW3/5j5k2q6o1H0DBjIBg/ns3qW9b csLXmE/znEHwAFlEOqWKR9fE+MO2prN+OWe21koWvOf3pOriUl77d4yWlprUhBaE+LpG MM0hMpR9VC2zE4KhtJyU4DbSUv/hbkeJcpCNNzbhx/T/+j6WfjC4rwC855ptShSH41hZ IxMA== X-Gm-Message-State: AC+VfDyM9z6LkTvbI48NZovFry0KgsbWpHlwXpTJ1UEmLhf/05lU2/UF BTSHWhk7ZJWUvBUQzETChB63y2dQllhNnYscPz5EjClb51jsLWesk9kjkTAjM/+sdAeL9CZIeKq JMAze7igHAZ3cXRoU5NfKePPWd90ljh2yQGn9VBBBA7OcTZAYTOzucHG+DxYUOpfBp+dEb3Izw8 UFzIGZPSu3repvIBS5rXdK0Q== X-Google-Smtp-Source: ACHHUZ5Unk7BZ1w5PFJJB2+CdlGsyyJsaz1xNNyI+As0TdRmAj8PJPjC7G1kPyoY9b9VEfKSTFS33Q== X-Received: by 2002:a05:600c:d7:b0:3f1:8af9:55ae with SMTP id u23-20020a05600c00d700b003f18af955aemr14433944wmm.18.1683118580842; Wed, 03 May 2023 05:56:20 -0700 (PDT) Received: from localhost.localdomain ([192.19.250.250]) by smtp.gmail.com with ESMTPSA id u6-20020a05600c00c600b003ee1b2ab9a0sm1855396wmm.11.2023.05.03.05.56.19 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 03 May 2023 05:56:20 -0700 (PDT) From: Boris Sukholitko To: netfilter-devel@vger.kernel.org Cc: Ilya Lifshits , Boris Sukholitko Subject: [PATCH nf-next 04/19] selftest: netfilter: monitor result file sizes Date: Wed, 3 May 2023 15:55:37 +0300 Message-Id: <20230503125552.41113-5-boris.sukholitko@broadcom.com> X-Mailer: git-send-email 2.33.1 In-Reply-To: <20230503125552.41113-1-boris.sukholitko@broadcom.com> References: <20230503125552.41113-1-boris.sukholitko@broadcom.com> MIME-Version: 1.0 Content-Type: multipart/signed; protocol="application/pkcs7-signature"; micalg=sha-256; boundary="000000000000256c0405fac995cf" Precedence: bulk List-ID: X-Mailing-List: netfilter-devel@vger.kernel.org --000000000000256c0405fac995cf 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). 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 --000000000000256c0405fac995cf Content-Type: application/pkcs7-signature; name="smime.p7s" Content-Transfer-Encoding: base64 Content-Disposition: attachment; filename="smime.p7s" Content-Description: S/MIME Cryptographic 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