From patchwork Wed Jan 4 07:20:52 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Ke Xu X-Patchwork-Id: 121560 Return-Path: X-Original-To: patchwork@inbox.dpdk.org Delivered-To: patchwork@inbox.dpdk.org Received: from mails.dpdk.org (mails.dpdk.org [217.70.189.124]) by inbox.dpdk.org (Postfix) with ESMTP id BC46DA00C2; Wed, 4 Jan 2023 08:22:36 +0100 (CET) Received: from mails.dpdk.org (localhost [127.0.0.1]) by mails.dpdk.org (Postfix) with ESMTP id B85C440E28; Wed, 4 Jan 2023 08:22:36 +0100 (CET) Received: from mga14.intel.com (mga14.intel.com [192.55.52.115]) by mails.dpdk.org (Postfix) with ESMTP id 9FBB042D1D for ; Wed, 4 Jan 2023 08:22:34 +0100 (CET) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1672816954; x=1704352954; h=from:to:cc:subject:date:message-id:in-reply-to: references:mime-version:content-transfer-encoding; bh=YXZUtqnrpk0o5nJqluTyfvTG1WriSb1WMPribI8BCJ0=; b=eLG/L/tI621wHkIxZ5FZTtG9owSf4Z1VEQT8gtTjUv54OdPr7J4oHveQ kxpP2bL6zI7D2QzOlSeccsytfHyI63gqKF/po6jcI/PJ89/H7siseLR6D aQmp+J9PTLE64zFNka4g5CHxukshkgqtHpXLoRSaVjw1q5zt1RGE8GdHZ aeGdMg2JeVGOl+evvqC5doRAeOE88QDgl9uO2HtI0A3Kfp7em22zcpm0k TLfZ+jC2LGLmjYvU5q8bObJWJUHzDJiOYhr4P1pEg7kumMhogqQ738+RL D7L4XexdmjBSLBGls+CnPaM0OvMYetyIHH4edEI97CZHMHhorXTceAtlJ Q==; X-IronPort-AV: E=McAfee;i="6500,9779,10579"; a="321928105" X-IronPort-AV: E=Sophos;i="5.96,299,1665471600"; d="scan'208";a="321928105" Received: from fmsmga007.fm.intel.com ([10.253.24.52]) by fmsmga103.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 03 Jan 2023 23:22:33 -0800 X-ExtLoop1: 1 X-IronPort-AV: E=McAfee;i="6500,9779,10579"; a="657022765" X-IronPort-AV: E=Sophos;i="5.96,299,1665471600"; d="scan'208";a="657022765" Received: from dpdk-xuke-lab.sh.intel.com ([10.67.119.8]) by fmsmga007.fm.intel.com with ESMTP; 03 Jan 2023 23:22:32 -0800 From: Ke Xu To: dts@dpdk.org Cc: lijuan.tu@intel.com, yuan.peng@intel.com, ke1.xu@intel.com Subject: [DTS][PATCH V3 2/3] test_plans/vf_offload: add packets count, super-long packets and random payload to the case. Date: Wed, 4 Jan 2023 15:20:52 +0800 Message-Id: <20230104072053.86366-3-ke1.xu@intel.com> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20230104072053.86366-1-ke1.xu@intel.com> References: <20230104072053.86366-1-ke1.xu@intel.com> MIME-Version: 1.0 X-BeenThere: dts@dpdk.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: test suite reviews and discussions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dts-bounces@dpdk.org Long packet and repeating packet sending helps triggering potential failures. For example, in DPDK 20.11 there was an MDD problem when handling long packets with TSO enabled. Signed-off-by: Ke Xu --- test_plans/vf_offload_test_plan.rst | 155 +++++++++++++++------------- 1 file changed, 81 insertions(+), 74 deletions(-) diff --git a/test_plans/vf_offload_test_plan.rst b/test_plans/vf_offload_test_plan.rst index 4a4e49f6..3e9b658b 100644 --- a/test_plans/vf_offload_test_plan.rst +++ b/test_plans/vf_offload_test_plan.rst @@ -328,75 +328,83 @@ on csum and enable tunnel tso as below:: testpmd> tunnel_tso set 800 1 Configure the traffic generator to send the multiple packets for the following -combination: - - +----------------+----------------------------------------+ - | packet type | packet organization | - +================+========================================+ - | | Ether / IPv4 / TCP / payload len 128 | - | +----------------------------------------+ - | | Ether / IPv4 / TCP / payload len 800 | - | +----------------------------------------+ - | | Ether / IPv4 / TCP / payload len 801 | - | +----------------------------------------+ - | | Ether / IPv4 / TCP / payload len 1700 | - | non-tunneling +----------------------------------------+ - | packets for | Ether / IPv4 / TCP / payload len 2500 | - | TSO test +----------------------------------------+ - | | Ether / IPv6 / TCP / payload len 128 | - | +----------------------------------------+ - | | Ether / IPv6 / TCP / payload len 800 | - | +----------------------------------------+ - | | Ether / IPv6 / TCP / payload len 801 | - | +----------------------------------------+ - | | Ether / IPv6 / TCP / payload len 1700 | - | +----------------------------------------+ - | | Ether / IPv6 / TCP / payload len 2500 | - +----------------+----------------------------------------+ - | | Ether / IPv4 / UDP / VXLAN / Ether | - | +----------------------------------------+ - | | Ether / IPv6 / UDP / VXLAN / Ether | - | +----------------------------------------+ - | | Ether / IPv4 / GRE | - | outer and +----------------------------------------+ - | tunneling | Ether / IPv4 / GRE / Ether | - | packets +----------------------------------------+ - | for tso test | Ether / IPv6 / GRE | - | +----------------------------------------+ - | | Ether / IPv6 / GRE / Ether | - | +----------------------------------------+ - | | Ether / IPv4 / NVGRE | - | +----------------------------------------+ - | | Ether / IPv4 / NVGRE / Ether | - | +----------------------------------------+ - | | Ether / IPv6 / NVGRE | - | +----------------------------------------+ - | | Ether / IPv6 / NVGRE / Ether | - | +----------------------------------------+ - | | Ether / IPv4 / UDP / GTPU | - | +----------------------------------------+ - | | Ether / IPv6 / UDP / GTPU | - +----------------+----------------------------------------+ - | | IPv4 / TCP / payload len 128 | - | +----------------------------------------+ - | | IPv4 / TCP / payload len 800 | - | +----------------------------------------+ - | | IPv4 / TCP / payload len 801 | - | +----------------------------------------+ - | | IPv4 / TCP / payload len 1700 | - | +----------------------------------------+ - | inner packets | IPv4 / TCP / payload len 2500 | - | for TSO test +----------------------------------------+ - | | IPv6 / TCP / payload len 128 | - | +----------------------------------------+ - | | IPv6 / TCP / payload len 800 | - | +----------------------------------------+ - | | IPv6 / TCP / payload len 801 | - | +----------------------------------------+ - | | IPv6 / TCP / payload len 1700 | - | +----------------------------------------+ - | | IPv6 / TCP / payload len 2500 | - +----------------+----------------------------------------+ +combination, each combination for several times: + + +----------------+----------------------------------------+---------------+ + | packet type | packet organization | packet count | + +================+========================================+===============+ + | | Ether / IPv4 / TCP / payload len 128 | 10 | + | +----------------------------------------+---------------+ + | | Ether / IPv4 / TCP / payload len 800 | 10 | + | +----------------------------------------+---------------+ + | | Ether / IPv4 / TCP / payload len 801 | 10 | + | +----------------------------------------+---------------+ + | | Ether / IPv4 / TCP / payload len 1700 | 10 | + | +----------------------------------------+---------------+ + | | Ether / IPv4 / TCP / payload len 2500 | 10 | + | non-tunneling +----------------------------------------+---------------+ + | packets for | Ether / IPv4 / TCP / payload len 8500 | 1000 | + | TSO test +----------------------------------------+---------------+ + | | Ether / IPv6 / TCP / payload len 128 | 10 | + | +----------------------------------------+---------------+ + | | Ether / IPv6 / TCP / payload len 800 | 10 | + | +----------------------------------------+---------------+ + | | Ether / IPv6 / TCP / payload len 801 | 10 | + | +----------------------------------------+---------------+ + | | Ether / IPv6 / TCP / payload len 1700 | 10 | + | +----------------------------------------+---------------+ + | | Ether / IPv6 / TCP / payload len 2500 | 10 | + | +----------------------------------------+---------------+ + | | Ether / IPv6 / TCP / payload len 8500 | 1000 | + +----------------+----------------------------------------+---------------+ + | | Ether / IPv4 / UDP / VXLAN / Ether | N/A | + | +----------------------------------------+---------------+ + | | Ether / IPv6 / UDP / VXLAN / Ether | N/A | + | +----------------------------------------+---------------+ + | | Ether / IPv4 / GRE | N/A | + | outer and +----------------------------------------+---------------+ + | tunneling | Ether / IPv4 / GRE / Ether | N/A | + | packets +----------------------------------------+---------------+ + | for tso test | Ether / IPv6 / GRE | N/A | + | +----------------------------------------+---------------+ + | | Ether / IPv6 / GRE / Ether | N/A | + | +----------------------------------------+---------------+ + | | Ether / IPv4 / NVGRE | N/A | + | +----------------------------------------+---------------+ + | | Ether / IPv4 / NVGRE / Ether | N/A | + | +----------------------------------------+---------------+ + | | Ether / IPv6 / NVGRE | N/A | + | +----------------------------------------+---------------+ + | | Ether / IPv6 / NVGRE / Ether | N/A | + | +----------------------------------------+---------------+ + | | Ether / IPv4 / UDP / GTPU | N/A | + | +----------------------------------------+---------------+ + | | Ether / IPv6 / UDP / GTPU | N/A | + +----------------+----------------------------------------+---------------+ + | | IPv4 / TCP / payload len 128 | 10 | + | +----------------------------------------+---------------+ + | | IPv4 / TCP / payload len 800 | 10 | + | +----------------------------------------+---------------+ + | | IPv4 / TCP / payload len 801 | 10 | + | +----------------------------------------+---------------+ + | | IPv4 / TCP / payload len 1700 | 10 | + | +----------------------------------------+---------------+ + | | IPv4 / TCP / payload len 2500 | 10 | + | +----------------------------------------+---------------+ + | inner packets | IPv4 / TCP / payload len 8500 | 1000 | + | for TSO test +----------------------------------------+---------------+ + | | IPv6 / TCP / payload len 128 | 10 | + | +----------------------------------------+---------------+ + | | IPv6 / TCP / payload len 800 | 10 | + | +----------------------------------------+---------------+ + | | IPv6 / TCP / payload len 801 | 10 | + | +----------------------------------------+---------------+ + | | IPv6 / TCP / payload len 1700 | 10 | + | +----------------------------------------+---------------+ + | | IPv6 / TCP / payload len 2500 | 10 | + | +----------------------------------------+---------------+ + | | IPv6 / TCP / payload len 8500 | 1000 | + +----------------+----------------------------------------+---------------+ Notice that VxLAN needs DCF to configure, so testing of VxLAN may need to perform on DCF. @@ -445,12 +453,11 @@ Launch the userland ``testpmd`` application on DUT as follows:: Test IPv4() in scapy:: - sendp([Ether(dst="%s", src="52:00:00:00:00:00")/IP(src="192.168.1.1",dst="192.168.1.2")/TCP(sport=1021,dport=1021)/Raw(load="\x50"*%s)], iface="%s") + sendp([Ether(dst="%s", src="52:00:00:00:00:00")/IP(src="192.168.1.1",dst="192.168.1.2")/TCP(sport=1021,dport=1021)/Raw(load=RandString(size=%s))], iface="%s", count = %s) Test IPv6() in scapy:: - sendp([Ether(dst="%s", src="52:00:00:00:00:00")/IPv6(src="FE80:0:0:0:200:1FF:FE00:200", dst="3555:5555:6666:6666:7777:7777:8888:8888")/TCP(sport=1021,dport=1021)/Raw(load="\x50"*%s)], iface="%s") - + sendp([Ether(dst="%s", src="52:00:00:00:00:00")/IPv6(src="FE80:0:0:0:200:1FF:FE00:200", dst="3555:5555:6666:6666:7777:7777:8888:8888")/TCP(sport=1021,dport=1021)/Raw(load=RandString(size=%s))], iface="%s", count = %s) Test case: csum fwd engine, use tunnel TSO ========================================== @@ -497,9 +504,9 @@ Launch the userland ``testpmd`` application on DUT as follows:: Test IPv4() in scapy:: for one_outer_packet in outer_packet_list: - sendp([Ether(dst="%s", src="52:00:00:00:00:00")/one_outer_packet/IP(src="192.168.1.1",dst="192.168.1.2")/TCP(sport=1021,dport=1021)/Raw(load="\x50"*%s)], iface="%s") + sendp([Ether(dst="%s", src="52:00:00:00:00:00")/one_outer_packet/IP(src="192.168.1.1",dst="192.168.1.2")/TCP(sport=1021,dport=1021)/Raw(load=RandString(size=%s))], iface="%s", count = %s) Test IPv6() in scapy:: for one_outer_packet in outer_packet_list: - sendp([Ether(dst="%s", src="52:00:00:00:00:00")/one_outer_packet/IPv6(src="FE80:0:0:0:200:1FF:FE00:200", dst="3555:5555:6666:6666:7777:7777:8888:8888")/TCP(sport=1021,dport=1021)/Raw(load="\x50"*%s)], iface="%s") + sendp([Ether(dst="%s", src="52:00:00:00:00:00")/one_outer_packet/IPv6(src="FE80:0:0:0:200:1FF:FE00:200", dst="3555:5555:6666:6666:7777:7777:8888:8888")/TCP(sport=1021,dport=1021)/Raw(load=RandString(size=%s))], iface="%s", count = %s)