From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mga11.intel.com (mga11.intel.com [192.55.52.93]) by dpdk.org (Postfix) with ESMTP id 446AB8D9E for ; Tue, 22 Sep 2015 09:28:03 +0200 (CEST) Received: from orsmga002.jf.intel.com ([10.7.209.21]) by fmsmga102.fm.intel.com with ESMTP; 22 Sep 2015 00:28:02 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.17,571,1437462000"; d="scan'208";a="810216849" Received: from unknown (HELO dpdk-fedora20.icx.intel.com) ([10.238.55.12]) by orsmga002.jf.intel.com with ESMTP; 22 Sep 2015 00:28:00 -0700 From: haifeng To: dts@dpdk.org Date: Tue, 22 Sep 2015 15:23:34 +0800 Message-Id: <1442906614-89134-2-git-send-email-haifengx.tang@intel.com> X-Mailer: git-send-email 1.9.3 In-Reply-To: <1442906614-89134-1-git-send-email-haifengx.tang@intel.com> References: <1442906614-89134-1-git-send-email-haifengx.tang@intel.com> Subject: [dts] [PATCH 2/2] add TestSuite_pmdpcap rst into dts X-BeenThere: dts@dpdk.org X-Mailman-Version: 2.1.15 Precedence: list List-Id: test suite reviews and discussions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 22 Sep 2015 07:28:03 -0000 Signed-off-by: haifeng --- test_plans/pmdpcap_test_plan.rst | 100 +++++++++++++++++++++++++++++++++++++++ 1 file changed, 100 insertions(+) create mode 100644 test_plans/pmdpcap_test_plan.rst diff --git a/test_plans/pmdpcap_test_plan.rst b/test_plans/pmdpcap_test_plan.rst new file mode 100644 index 0000000..d1434af --- /dev/null +++ b/test_plans/pmdpcap_test_plan.rst @@ -0,0 +1,100 @@ +.. Copyright (c) <2010, 2011>, Intel Corporation + All rights reserved. + + Redistribution and use in source and binary forms, with or without + modification, are permitted provided that the following conditions + are met: + + - Redistributions of source code must retain the above copyright + notice, this list of conditions and the following disclaimer. + + - Redistributions in binary form must reproduce the above copyright + notice, this list of conditions and the following disclaimer in + the documentation and/or other materials provided with the + distribution. + + - Neither the name of Intel Corporation nor the names of its + contributors may be used to endorse or promote products derived + from this software without specific prior written permission. + + THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS + "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT + LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS + FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE + COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, + INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES + (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR + SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) + HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, + STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) + ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED + OF THE POSSIBILITY OF SUCH DAMAGE. + +========================= +Tespt PMD PCAP files test +========================= + +This document provides tests for the userland Intel(R) +82599 Gigabit Ethernet Controller (Niantic) Poll Mode Driver (PMD) when using +pcap files as input and output. + +The core configurations description is: + +- 2C/1T: 2 Physical Cores, 1 Logical Core per physical core +- 4C/1T: 4 Physical Cores, 1 Logical Core per physical core + +Prerequisites +============= + +This test does not requires connections between DUT and tester as it is focused +in PCAP devices created by Test PMD. + +It is Test PMD application itself which send and receibes traffic from and to +PCAP files, no traffic generator is involved. + + +Test Case: test_send_packets_with_one_device +============================================ + +It is necessary to generate the input pcap file for one interface test. The +pcap file can be created using scapy. Create a file with 1000 frames with the +following structure:: + + Ether(src='00:00:00:00:00:', dst='00:00:00:00:00:00')/IP(src='192.168.1.1', dst='192.168.1.2')/("X"*26)) + + goes from 0 to 255 and repeats. + +The linuxapp is started with the following parameters: + +:: + + -c 0xffffff -n 3 --vdev 'eth_pcap0;rx_pcap=in.pcap;tx_pcap=out.pcap' -- + -i --port-topology=chained + + +Start the application and the forwarding, by typing `start` in the command line +of the application. After a few seconds `stop` the forwarding and `quit` the +application. + +Check that the frames of in.pcap and out.pcap files are the same using scapy. + +Test Case: test_send_packets_with_two_devices +============================================= + +Create 2 pcap files with 1000 and 500 frames as explained in +`test_send_packets_with_one_device` test case. + +The linuxapp is started with the following parameters: + +:: + + -c 0xffffff -n 3 --vdev 'eth_pcap0;rx_pcap=in1.pcap;tx_pcap=out1.pcap,"eth_pcap1;rx_pcap=in2.pcap;tx_pcap=out2.pcap' + -- -i + + +Start the application and the forwarding, by typing `start` in the command line +of the application. After a few seconds `stop` the forwarding and `quit` the +application. + +Check that the frames of the in1.pcap and out2.pcap, and in2.pcap and out1.pcap +file are the same using scapy. -- 1.9.3