From patchwork Mon Nov 8 13:58:44 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Yan Xia X-Patchwork-Id: 103917 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 42D51A0C4B; Mon, 8 Nov 2021 06:56:59 +0100 (CET) Received: from [217.70.189.124] (localhost [127.0.0.1]) by mails.dpdk.org (Postfix) with ESMTP id 62C4740E5A; Mon, 8 Nov 2021 06:56:58 +0100 (CET) Received: from mga04.intel.com (mga04.intel.com [192.55.52.120]) by mails.dpdk.org (Postfix) with ESMTP id AD03540E5A for ; Mon, 8 Nov 2021 06:56:55 +0100 (CET) X-IronPort-AV: E=McAfee;i="6200,9189,10161"; a="230885732" X-IronPort-AV: E=Sophos;i="5.87,217,1631602800"; d="scan'208";a="230885732" Received: from orsmga004.jf.intel.com ([10.7.209.38]) by fmsmga104.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 07 Nov 2021 21:56:55 -0800 X-IronPort-AV: E=Sophos;i="5.87,217,1631602800"; d="scan'208";a="601300611" Received: from unknown (HELO dpdk.lan) ([10.240.183.77]) by orsmga004-auth.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 07 Nov 2021 21:56:53 -0800 From: Yan Xia To: dts@dpdk.org Cc: Yan Xia Date: Mon, 8 Nov 2021 13:58:44 +0000 Message-Id: <20211108135846.95769-2-yanx.xia@intel.com> X-Mailer: git-send-email 2.33.1 In-Reply-To: <20211108135846.95769-1-yanx.xia@intel.com> References: <20211108135846.95769-1-yanx.xia@intel.com> MIME-Version: 1.0 Subject: [dts] [PATCH V1 1/3] test_plan/generic_filter: delete generic_filter_test_plan 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 Sender: "dts" delete generic_filter because of these types of filter removed, related dpdk commit-id: ae42875d6 ethdev: remove legacy SYN filter type support 92067db05 ethdev: remove legacy N-tuple filter type support 2be70bcdb ethdev: remove legacy flexible filter type support 35b1c68af ethdev: remove legacy EtherType filter type support Signed-off-by: Yan Xia --- test_plans/generic_filter_test_plan.rst | 398 ------------------------ 1 file changed, 398 deletions(-) delete mode 100644 test_plans/generic_filter_test_plan.rst diff --git a/test_plans/generic_filter_test_plan.rst b/test_plans/generic_filter_test_plan.rst deleted file mode 100644 index e35d0381..00000000 --- a/test_plans/generic_filter_test_plan.rst +++ /dev/null @@ -1,398 +0,0 @@ -.. Copyright (c) <2015-2017>, 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. - -==================== -Generic Filter Tests -==================== - - -Description -=========== - -This document provides the plan for testing the generic filter feature of -10GbE and 1GbE Ethernet Controller.In `testpmd`, app provides Generic Filter -API to manage filter rules for kinds of packets, and calls the API to manage -HW filters in HW, or SW filters in SW table. - -* A generic filter provides an ability to identify specific flows or sets of - flows and routes them to dedicated queues. -* Based on the Generic Filter mechanism, all the SYN packets are placed in an - assigned queue. -* Based on the Generic Filter mechanism, all packets belonging to L3/L4 flows - to be placed in a specific HW queue.Each filter consists of a 5-tuple - (protocol, source and destination IP addresses, source and destination - TCP/UDP/SCTP port) and routes packets into one of the Rx queues -* L2 Ethertype Filters provides an ability to identify packets by their L2 - Ethertype and assigns them to receive queues. `Testpmd` app is used to test - all types of HW filters. Case 1~9 are the function test for the above app - while case 11-12 are the performance test for Niantic, I350, 82580 and - 82576. - - -Prerequisites -============= - -Assuming that ports ``0`` and ``1`` are connected to a traffic generator's port ``A`` and ``B``. - -Setup for ``testpmd`` ---------------------- - -Launch the app ``testpmd`` with the following arguments:: - - ./testpmd -c fffff -n 4 -- -i --disable-rss --rxq=4 --txq=4 --nb-cores=16 --nb-ports=2 - -The -n command is used to select the number of memory channels. It should be -matched with the number of memory channels on that setup. The value of rxq and -txq is 1 by default, it's necessary to increase them, and make sure rxq and -txq more than one. At the same time rss is enable by default, so disable -it. Map port queues to statistic counter registers. Fortville not support this -function:: - - testpmd>set stat_qmap rx 0 0 0 - testpmd>set stat_qmap rx 0 1 1 - testpmd>set stat_qmap rx 0 2 2 - testpmd>set stat_qmap rx 0 3 3 - -Setup for receive all packet and disable vlan strip function:: - - testpmd>vlan set strip off 0 - testpmd>vlan set strip off 1 - testpmd>vlan set filter off 0 - testpmd>vlan set filter off 1 - testpmd>set flush_rx on - - -Test Case 1: SYN filter -=========================== - -SYN filters might routes TCP packets with their SYN flag set into an assigned -queue. By filtering such packets to an assigned queue, security software can -monitor and act on SYN attacks. - -Enable SYN filters with queue 2 on port 0:: - - testpmd> syn_filter 0 add priority high queue 2 - -Then setup for receive:: - - testpmd> start - -Configure the traffic generator to send 5 SYN packets and 5 non-SYN packets . -Reading the stats for port 0 after sending packets:: - - testpmd> stop - -Verify that the packets are received (RX-packets incremented)on the queue 2. -Set off SYN filter:: - - testpmd>syn_filter 0 del priority high queue 2 - testpmd>start - -Send 5 SYN packets, then reading the stats for port 0 after sending packets:: - - testpmd> stop - -Verify that the packets are not received (RX-packets do not increased)on the queue 2 and syn filter is removed. - - -Test Case 2: 5-tuple Filter -=================================================================== - -This filter identifies specific L3/L4 flows or sets of L3/L4 flows and routes -them to dedicated queues. Each filter consists of a 5-tuple (protocol, source -and destination IP addresses, source and destination TCP/UDP/SCTP port) and -routes packets into one of the Rx queues. The 5-tuple filters are configured -via `dst_ip`, `src_ip`, `dst_port`, `src_port`, `protocol` and Mask.This case -supports two type NIC(niantic, 82576), and their command line are -different. niantic and 82576 register are different, for niantic TCP flags not -need config,so used 0, 82576 must config tcp flags, the tcp flags means the -package is a SYN package. Enable the 5-tuple Filter with queue 3 on port 0 -for niantic:: - - testpmd> 5tuple_filter 0 add dst_ip 2.2.2.5 src_ip 2.2.2.4 dst_port 1 src_port 1 protocol 0x06 mask 0x1f tcp_flags 0x0 priority 3 queue 3 - -Enable the 5-tuple Filter with queue 3 on port 0 for 82576:: - - testpmd> 5tuple_filter 0 add dst_ip 2.2.2.5 src_ip 2.2.2.4 dst_port 1 src_port 1 protocol 0x06 mask 0x1f flags 0x02 priority 3 queue 3 - -Then setup for receive:: - - testpmd> start - -If the NIC type is niantic, then send different type packets such as (`dst_ip` = 2.2.2.5 `src_ip` = 2.2.2.4 `dst_port` = 1 `src_port` = 1 `protocol` = tcp) and arp:: - - testpmd> stop - -Verify that the packets (`dst_ip` = 2.2.2.5 `src_ip` = 2.2.2.4 `dst_port` = 1 -`src_port` = 1 `protocol` = tcp)or (`dst_ip` = 2.2.2.5 `src_ip` = 2.2.2.4 -`dst_port` = 1 `src_port` = 1 `protocol` = tcp, `flags` = 0x2) are received -(RX-packets doesn't incremented)on the queue 3.Remove L3/L4 5-tuple filter. -Disable 5-tuple Filters:: - - testpmd> 5tuple_filter 0 del dst_ip 2.2.2.5 src_ip 2.2.2.4 dst_port 1 src_port 1 protocol 0x06 mask 0x1f flags 0x02 priority 3 queue 3 - testpmd> start - -Send packets(`dst_ip` = 2.2.2.5 `src_ip` = 2.2.2.4 `dst_port` = 1 `src_port` = -1 `protocol` = tcp) or (`dst_ip` = 2.2.2.5 `src_ip` = 2.2.2.4 `dst_port` = 1 -`src_port` = 1 `protocol` = tcp `flags` = 0x2). Then reading the stats for -port 0 after sending packets:: - - testpmd> stop - -Verify that the packets are not received (RX-packets do not increased)on the -queue 3. A 5-bit field that masks each of the fields in the 5-tuple (L4 -protocol, IP addresses, TCP/UDP ports). If 5-tuple fields are masked with 0x0 -(`mask` = 0x0), the filter will routes all the packets(ip) on the assigned -queue.For instance, enable the 5-tuple Filters with queue 3 on port 0 for -niantic. however, the value of mask is set 0x0:: - - testpmd> 5tuple_filter 0 add dst_ip 2.2.2.5 src_ip 2.2.2.4 dst_port 1 src_port 1 protocol tcp mask 0x0 flags 0x0 priority 3 queue 3 - -Test Case 3: ethertype filter -================================= - -Enable the receipt of ARP packets with queue 2 on port 0:: - - testpmd> ethertype_filter 0 add ethertype 0x0806 priority disable 0 queue 2 - -Then setup for receive:: - - testpmd> start - -Configure the traffic generator to send 15 ARP packets and 15 non ARP packets:: - - testpmd> stop - -Verify that the arp packets are received (RX-packets incremented)on the queue -2 . remove ethertype filter:: - - testpmd> ethertype_filter 0 del ethertype 0x0806 priority disable 0 queue 2 - testpmd> start - -Configure the traffic generator to send 15 ARP packets. - - testpmd> stop - -Also, you can change the value of priority to set a new filter except the case -the value of ethertype is 0x0800 with priority enable .The rest of steps are -same. - -For instance, enable priority filter(just support niantic):: - - testpmd> ethertype_filter 0 add ethertype 0x0806 priority enable 1 queue 2 - -Test Case 5: 2-tuple filter -=============================== - -This case is designed for NIC type:I350, 82580. Enable the receipt of udp -packets with queue 1 on port 0:: - - testpmd> 2tuple_filter 0 add protocol 0x11 1 dst_port 64 1 flags 0 priority 3 queue 1 - -Then setup for receive:: - - testpmd> start - -Send 15 udp packets(`dst_port` = 15, `protocol` = udp) and 15 non udp -packets. Reading the stats for port 0 after sending packets:: - - testpmd> stop - -Verify that the udp packets are received (RX-packets incremented)on the -queue 1. Remove 2tuple filter:: - - testpmd> 2tuple_filter 0 del protocol 0x11 1 dst_port 64 1 flags 0 priority 3 queue 1 - testpmd> start - -Configure the traffic generator to send udp packets(`dst_port` = 15, -`protocol` = udp). Reading the stats for port 0 after sending packets:: - - testpmd> stop - -Verify that the packets are not received (RX-packets do not increased)on the -queue 1. Also, you can change the value of protocol or dstport or flags to -set a new filter.the rest of steps are same. For example: - -Enable the receipt of UDP packets with queue 1 on port 1:: - - testpmd> 2tuple_filter 1 add protocol 0x011 1 dst_port 64 1 flags 0 priority 3 queue 2 - -Enable the receipt of TCP packets with flags on queue 1 of port 1:: - - testpmd> 2tuple_filter 1 add protocol 0x06 1 dst_port 64 1 flags 0x3F priority 3 queue 3 - - -Test Case 6: flex filter -======================== - -This case is designed for NIC type:I350, 82576,82580. Enable the receipt of -packets(context) with queue 1 on port 0:: - - testpmd> flex_filter 0 add len 16 bytes 0x0123456789abcdef0000000008060000 mask 000C priority 3 queue 1 - -If flex Filter is added successfully, it displays:: - - bytes[0]:01 bytes[1]:23 bytes[2]:45 bytes[3]:67 bytes[4]:89 bytes[5]:ab bytes[6]:cd bytes[7]:ef bytes[8]:00 bytes[9]:00 bytes[10]:00 bytes[11]:00 bytes[12]:08 bytes[13]:06 bytes[14]:00 bytes[15]:00 - mask[0]:00 mask[1]:0c - -Then setup for receive:: - - testpmd> start - -Configure the traffic generator to send packets(context) and arp packets. -Reading the stats for port 0 after sending packets:: - - testpmd> stop - -Verify that the arp packets are received (RX-packets incremented)on the -queue 1. Remove flex filter:: - - testpmd> flex_filter 0 add len 16 bytes 0x0123456789abcdef0000000008060000 mask 000C priority 3 queue 1 - testpmd> start - -Configure the traffic generator to send packets(context).Reading the stats for -port 0 after sending packets:: - - testpmd> stop - -Verify that the packets are not received (RX-packets do not increased)on the -queue 1. Also, you can change the value of length or context or mask to set a -new filter.the rest of steps are same:: - - testpmd> flex_filter 0 add len 32 bytes 0x0123456789abcdef00000000080600000123456789abcdef0000000008060000 mask 000C000C priority 1 queue 2 - -Test Case 7: priority filter -============================ - -This case is designed for NIC (niantic,I350, 82576 and 82580). If packets are -match on different filters with same type, the filter with high priority will -be receive packets. For example, packets are match on two five-tuple filters -with different priority, the filter with high priority will be receive -packets. if packets are match on different filters with different type, -packets based on the above criteria and the following order.when syn set -priority high, syn filter has highest priority than others filter. And flex -filter has higher priority than 2-tuple filter. If the Nic is niantic, enable -the 5-tuple filter:: - - testpmd> 5tuple_filter 0 add dst_ip 2.2.2.5 src_ip 2.2.2.4 dst_port 1 src_port 1 protocol 0x06 mask 0x1f flags 0x0 priority 2 queue 2 - testpmd> 5tuple_filter 0 add dst_ip 2.2.2.5 src_ip 2.2.2.4 dst_port 2 src_port 2 protocol 0x06 mask 0x18 flags 0x0 priority 3 queue 3 - testpmd> start - -Configure the traffic generator to send packets (`dst_ip` = 2.2.2.5 `src_ip` = -2.2.2.4 `dst_port` = 1 `src_port` = 1 `protocol` = tcp). - - testpmd> stop - -packets are received (RX-packets be increased)on the queue 2. Remove the -5tuple filter with high priority:: - - testpmd>5tuple_filter 0 del dst_ip 2.2.2.5 src_ip 2.2.2.4 dst_port 1 src_port 1 protocol 0x06 mask 0x1f flags 0x0 priority 2 queue 2 - testpmd> start - -Configure the traffic generator to send packets (`dst_ip` = 2.2.2.5 `src_ip` = 2.2.2.4 `dst_port` = 1 `src_port` = 1 `protocol` = tcp) - - testpmd> stop - -packets are received (RX-packets be increased)on the queue 3. If the Nic is -I350 or 82580, enable the 2-tuple and flex filters:: - - testpmd> flex_filter 0 add len 16 bytes 0x0123456789abcdef0000000008000000 mask 000C priority 2 queue 1 - testpmd> 2tuple_filter 0 add protocol 0x11 1 dst_port 64 1 flags 0 priority 3 queue 2 - testpmd> start - -Configure the traffic generator to send packets (`dst_ip` = 2.2.2.5 `src_ip` = -2.2.2.4 `dst_port` = 64 `src_port` = 1 `protocol` = udp). - - testpmd> stop - -packets are received (RX-packets be increased)on the queue 2. Remove the -2tuple filter with high priority:: - - testpmd> 2tuple_filter 0 add protocol 0x11 1 dst_port 64 1 flags 0 priority 3 queue 2 - testpmd> start - -Configure the traffic generator to send packets (`dst_ip` = 2.2.2.5 `src_ip` = -2.2.2.4 `dst_port` = 64 `src_port` = 1 `protocol` = udp), - - testpmd> stop - -packets are received (RX-packets be increased)on the queue 1. If the Nic is -82576, enable the syn and 2-tuple filter:: - - testpmd>5tuple_filter 0 add dst_ip 2.2.2.5 src_ip 2.2.2.4 dst_port 1 src_port 1 protocol 0x06 mask 0x1f flags 0x02 priority 3 queue 3 - testpmd>syn_filter 0 add priority high queue 2 - testpmd> start - -Configure the traffic generator to send packets (`dst_ip` = 2.2.2.5 `src_ip` = -2.2.2.4 `dst_port` = 1 `src_port` = 1 `protocol` = tcp `flags` = "S"). - - testpmd>stop - -packets are received (RX-packets be increased)on the queue 2. Remove the syn -filter with high priority:: - - testpmd>syn_filter 0 del priority high queue 2 - testpmd>start - -Configure the traffic generator to send packets (`dst_ip` = 2.2.2.5 `src_ip` = -2.2.2.4 `dst_port` = 64 `src_port` = 1 `protocol` = tcp `flags` = "S"). - - testpmd> stop - -packets are received (RX-packets be increased)on the queue 3. - - -Test Case 8: 1GB Multiple filters -================================= - -This case is designed for NIC(I350, 82576,82580). Enable syn filter and -ethertype filter on the port 0 at the same time. Assigning different filters -to different queues on port 0.Enable the filters:: - - testpmd> syn_filter 0 add priority high queue 1 - testpmd> ethertype_filter 0 add ethertype 0x0806 priority disable 0 queue 3 - testpmd> start - -Configure the traffic generator to send ethertype packets and arp packets:: - - testpmd> stop - -Then Verify that the packet are received on the queue 1,queue 3. Remove all -the filter:: - - testpmd> syn_filter 0 add priority high queue 1 - testpmd> ethertype_filter 0 add ethertype 0x0806 priority disable 0 queue 3 - -Configure the traffic generator to send udp packets and arp packets. Then -Verify that the packet are not received on the queue 1 and queue 3:: - - testpmd> quit