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 X-Spam-Level: X-Spam-Status: No, score=-6.8 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SIGNED_OFF_BY, SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED,USER_AGENT_GIT autolearn=unavailable autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id D6ECFC433FF for ; Thu, 8 Aug 2019 19:14:35 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id A896721743 for ; Thu, 8 Aug 2019 19:14:35 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1565291675; bh=s6GFSmA/8yXWLOplHTaprjXne1sJJ38SREKr2hd5Roo=; h=From:To:Cc:Subject:Date:In-Reply-To:References:List-ID:From; b=qHH7YpO3D1ZANyB9QpFrlGJrmS51rIeVQ9F4vdhxJIQ8q7UYmIL0ArshbeR5amLIj Lq4dXcrr62p3th0jQpUEP21FVVurPbC/FaxyVNol71ZkJN6ogdFtqh4SvRjALSPx7C j5ArfO+vJUy81qEk8C/NYtn6nagaSUb9O3IwU054= Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S2404433AbfHHTIO (ORCPT ); Thu, 8 Aug 2019 15:08:14 -0400 Received: from mail.kernel.org ([198.145.29.99]:42218 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S2404851AbfHHTIN (ORCPT ); Thu, 8 Aug 2019 15:08:13 -0400 Received: from localhost (83-86-89-107.cable.dynamic.v4.ziggo.nl [83.86.89.107]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPSA id EAA1E2189E; Thu, 8 Aug 2019 19:08:11 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1565291292; bh=s6GFSmA/8yXWLOplHTaprjXne1sJJ38SREKr2hd5Roo=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=ZB0GX7teQ+Ve7t3ZVz8AtnVnaq0QRqSg0tXxk3JLOzbHzV95B5g4uNHiVUeQ2TFGR ukb4OcuaZZ7iVs4hQNvy0EGropZhTdo3OyLONEoF/85rhveyBHxINuMqUMBPsoqRcY 5mItg7j8AIkxnjp9oR34HnIB3VpP2umhdbsYQWlM= From: Greg Kroah-Hartman To: linux-kernel@vger.kernel.org Cc: Greg Kroah-Hartman , stable@vger.kernel.org, Jesper Dangaard Brouer , "David S. Miller" Subject: [PATCH 5.2 44/56] selftests/bpf: reduce time to execute test_xdp_vlan.sh Date: Thu, 8 Aug 2019 21:05:10 +0200 Message-Id: <20190808190454.902151470@linuxfoundation.org> X-Mailer: git-send-email 2.22.0 In-Reply-To: <20190808190452.867062037@linuxfoundation.org> References: <20190808190452.867062037@linuxfoundation.org> User-Agent: quilt/0.66 MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Sender: stable-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: stable@vger.kernel.org From: Jesper Dangaard Brouer [ Upstream commit 13978d1e73d2fcfb6addcf3392707ad68fa88ccb ] Given the increasing number of BPF selftests, it makes sense to reduce the time to execute these tests. The ping parameters are adjusted to reduce the time from measures 9 sec to approx 2.8 sec. Signed-off-by: Jesper Dangaard Brouer Signed-off-by: David S. Miller Signed-off-by: Greg Kroah-Hartman --- tools/testing/selftests/bpf/test_xdp_vlan.sh | 10 +++++----- 1 file changed, 5 insertions(+), 5 deletions(-) --- a/tools/testing/selftests/bpf/test_xdp_vlan.sh +++ b/tools/testing/selftests/bpf/test_xdp_vlan.sh @@ -188,7 +188,7 @@ ip netns exec ns2 ip link set lo up # At this point, the hosts cannot reach each-other, # because ns2 are using VLAN tags on the packets. -ip netns exec ns2 sh -c 'ping -W 1 -c 1 100.64.41.1 || echo "Okay ping fails"' +ip netns exec ns2 sh -c 'ping -W 1 -c 1 100.64.41.1 || echo "Success: First ping must fail"' # Now we can use the test_xdp_vlan.c program to pop/push these VLAN tags @@ -210,8 +210,8 @@ ip netns exec ns1 tc filter add dev $DEV prio 1 handle 1 bpf da obj $FILE sec tc_vlan_push # Now the namespaces can reach each-other, test with ping: -ip netns exec ns2 ping -W 2 -c 3 $IPADDR1 -ip netns exec ns1 ping -W 2 -c 3 $IPADDR2 +ip netns exec ns2 ping -i 0.2 -W 2 -c 2 $IPADDR1 +ip netns exec ns1 ping -i 0.2 -W 2 -c 2 $IPADDR2 # Second test: Replace xdp prog, that fully remove vlan header # @@ -224,5 +224,5 @@ ip netns exec ns1 ip link set $DEVNS1 $X ip netns exec ns1 ip link set $DEVNS1 $XDP_MODE object $FILE section $XDP_PROG # Now the namespaces should still be able reach each-other, test with ping: -ip netns exec ns2 ping -W 2 -c 3 $IPADDR1 -ip netns exec ns1 ping -W 2 -c 3 $IPADDR2 +ip netns exec ns2 ping -i 0.2 -W 2 -c 2 $IPADDR1 +ip netns exec ns1 ping -i 0.2 -W 2 -c 2 $IPADDR2