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[2604:1380:45e3:2400::1]) by mx.google.com with ESMTPS id q203-20020a632ad4000000b003abada69f69si7462527pgq.282.2022.04.29.09.05.44 for (version=TLS1_2 cipher=ECDHE-ECDSA-AES128-GCM-SHA256 bits=128/128); Fri, 29 Apr 2022 09:05:44 -0700 (PDT) Received-SPF: pass (google.com: domain of mptcp+bounces-4967-wpasupplicant.patchew=gmail.com@lists.linux.dev designates 2604:1380:45e3:2400::1 as permitted sender) client-ip=2604:1380:45e3:2400::1; Authentication-Results: mx.google.com; dkim=pass header.i=@redhat.com header.s=mimecast20190719 header.b=D54YWvzg; spf=pass (google.com: domain of mptcp+bounces-4967-wpasupplicant.patchew=gmail.com@lists.linux.dev designates 2604:1380:45e3:2400::1 as permitted sender) smtp.mailfrom="mptcp+bounces-4967-wpasupplicant.patchew=gmail.com@lists.linux.dev"; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=redhat.com Received: from smtp.subspace.kernel.org (wormhole.subspace.kernel.org [52.25.139.140]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by sv.mirrors.kernel.org (Postfix) with ESMTPS id 678B2280BDF for ; Fri, 29 Apr 2022 16:05:43 +0000 (UTC) Received: from localhost.localdomain (localhost.localdomain [127.0.0.1]) by smtp.subspace.kernel.org (Postfix) with ESMTP id 2572A185A; Fri, 29 Apr 2022 16:05:42 +0000 (UTC) X-Original-To: mptcp@lists.linux.dev Received: from us-smtp-delivery-124.mimecast.com (us-smtp-delivery-124.mimecast.com [170.10.129.124]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id A3E121852 for ; Fri, 29 Apr 2022 16:05:40 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1651248339; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding; bh=rnWBXwrSoA5xnKY+aLt0YB01NHwI9mtlZHuCnKUZGfs=; b=D54YWvzganRt5+LMvJagimHmddytNfHW0iCOegLfbJQNOcPwWFa36uXcOuADQLm0NUA3Pv LRRaV6/baHXQ0kPM1VNbuM1iFNIIuUm6gfuu4OTsnvDQgSxhVnVZQCFDQcWLTyRaU6GR4Y KDQI4pT5ir9R+igAN356eCoRwaYQJy4= Received: from mimecast-mx02.redhat.com (mx3-rdu2.redhat.com [66.187.233.73]) by relay.mimecast.com with ESMTP with STARTTLS (version=TLSv1.2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id us-mta-379-Scdc5XmJOMO3CnJCk2a0Xg-1; Fri, 29 Apr 2022 12:05:38 -0400 X-MC-Unique: Scdc5XmJOMO3CnJCk2a0Xg-1 Received: from smtp.corp.redhat.com (int-mx04.intmail.prod.int.rdu2.redhat.com [10.11.54.4]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by mimecast-mx02.redhat.com (Postfix) with ESMTPS id E7EF528070AD for ; Fri, 29 Apr 2022 16:05:37 +0000 (UTC) Received: from gerbillo.redhat.com (unknown [10.39.193.69]) by smtp.corp.redhat.com (Postfix) with ESMTP id 6CF62200D8D1 for ; Fri, 29 Apr 2022 16:05:36 +0000 (UTC) From: Paolo Abeni To: mptcp@lists.linux.dev Subject: [PATCH mptcp-net] selftests: mptcp: fix MP_FAIL test-case Date: Fri, 29 Apr 2022 18:04:30 +0200 Message-Id: Precedence: bulk X-Mailing-List: mptcp@lists.linux.dev List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-Scanned-By: MIMEDefang 2.78 on 10.11.54.4 Authentication-Results: relay.mimecast.com; auth=pass smtp.auth=CUSA124A263 smtp.mailfrom=pabeni@redhat.com X-Mimecast-Spam-Score: 0 X-Mimecast-Originator: redhat.com Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset="utf-8"; x-default="true" The mentioned tests sometimes fails because the data transfer completes before any packet is sent on the 2nd link (the failing one). Address the issue reducing the "virtual" b/w available on the primary link. Fixes: bfd4cdbe7032 ("selftests: mptcp: add MP_FAIL reset testcase") Signed-off-by: Paolo Abeni --- together with the previous patch this fixes issues/265 for good here. I'm not adding the Close tag due to the mentioned dep, which may take a different/longer route --- tools/testing/selftests/net/mptcp/mptcp_join.sh | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/tools/testing/selftests/net/mptcp/mptcp_join.sh b/tools/testin= g/selftests/net/mptcp/mptcp_join.sh index a98fee834950..0d65295c1b33 100755 --- a/tools/testing/selftests/net/mptcp/mptcp_join.sh +++ b/tools/testing/selftests/net/mptcp/mptcp_join.sh @@ -2734,7 +2734,7 @@ fail_tests() =20 # multiple subflows if reset_with_fail "MP_FAIL MP_RST" 2; then - tc -n $ns2 qdisc add dev ns2eth1 root netem rate 20mbit delay 1 + tc -n $ns2 qdisc add dev ns2eth1 root netem rate 10mbit delay 5 pm_nl_set_limits $ns1 0 1 pm_nl_set_limits $ns2 0 1 pm_nl_add_endpoint $ns2 10.0.2.2 dev ns2eth2 flags subflow --=20 2.35.1