From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from dpdk.org (dpdk.org [92.243.14.124]) by dpdk.space (Postfix) with ESMTP id 51DCFA0096 for ; Fri, 7 Jun 2019 03:04:15 +0200 (CEST) Received: from [92.243.14.124] (localhost [127.0.0.1]) by dpdk.org (Postfix) with ESMTP id 198FCF64; Fri, 7 Jun 2019 03:04:15 +0200 (CEST) Received: from mail-wr1-f50.google.com (mail-wr1-f50.google.com [209.85.221.50]) by dpdk.org (Postfix) with ESMTP id 8A0733DC for ; Fri, 7 Jun 2019 03:04:13 +0200 (CEST) Received: by mail-wr1-f50.google.com with SMTP id x4so426309wrt.6 for ; Thu, 06 Jun 2019 18:04:13 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=mime-version:from:date:message-id:subject:to; bh=v98g2xWKCYBmQg9xCJI+r90ZMv0GnZq8YhqgV/Bcp6Q=; b=qMcCFpT+f9C5Jz+IIKppS+UcimKRIvaLCCDc63gEKxv6GhNp6tdl2l7TNCvI7P5jEo w94u3KK+KSEKrnQeX8oDkNk9le/8Hnu3YFPB8F8bS0TMr51ca86lYNr/JO8uyfmvbVfU PZKu6nUwSckKnKB5JX5jfPtB0klY2GzRoj9ru16EF+TCCnYXeSQbr3HAvbkWta51DavE nxmV9Gd6fqs34KyPCkhXUNa1eTx/lQOXviLWPyZnZMEs8cTn++RxEWzrtJvzLqu4FC4q 1kBrBpKh9iw6vtaR5NOKQu/WxriES7xPqs7pNtWttJsQs/RO0dB7TnxXLLiIg2DtZEZ6 ibGA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:mime-version:from:date:message-id:subject:to; bh=v98g2xWKCYBmQg9xCJI+r90ZMv0GnZq8YhqgV/Bcp6Q=; b=fGtYqpoyBux1GAE7Og2sRC/zGkljRGUKkeQgwqEqfmxlUrveRmE/rAB6vLToA/noGw AdyN7+BkARxDp0FT664kr6mbExdzgWFbvGojQffBqbmW7Pf4aJSqpWKHSA712l8teGyN oV+ZWS14PjvQ8DLOSeDvq6jgUcqGfJp5jg3adMoLUYl5iSkKCSD1fXgNO80kiQt5x2K+ Xb6cnnpqMi+BUNxxEMg88HsgVNMqEg7txnP4CS3nIjCajq0cHL18gRGl+MdJgd9/hY/J 7ZvvC6QROFdp/ds+lg+YFX2bkA6umXnXQ1orpDYBr57jQiRN7KoD2/95ZoZcM/D0ycRb Ww1Q== X-Gm-Message-State: APjAAAXRlANgiHFwCC/ERmhDtvMCD2/yOBBXnBRVODRwV3scYHvL28x4 wcl5OJKJeCGKev+uzLvzZdbcZRC1/s2bpfswywLYD2RT6xY= X-Google-Smtp-Source: APXvYqwPKbEjme5AHEN50O6b9LP0hirC2pkBdHv2mFXQcJWeibugOgMYFpcuzcxPKBj9BzN9Nkc5a2aPHWgsZhh7GIs= X-Received: by 2002:adf:fc85:: with SMTP id g5mr31598828wrr.324.1559869453053; Thu, 06 Jun 2019 18:04:13 -0700 (PDT) MIME-Version: 1.0 From: Sruthi Yellamraju Date: Thu, 6 Jun 2019 21:04:01 -0400 Message-ID: To: users@dpdk.org Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable X-Content-Filtered-By: Mailman/MimeDel 2.1.15 Subject: [dpdk-users] test_pmd :: flow filtering not working as expected on Intel NIC X-BeenThere: users@dpdk.org X-Mailman-Version: 2.1.15 Precedence: list List-Id: DPDK usage discussions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: users-bounces@dpdk.org Sender: "users" Hello, I am trying to test the rte_flow API using the testpmd application. Mainly I start traffic forwarding, then set a rte_flow rule to drop all traffic, then check stats to see if traffic is dropped. Tried many different combinations but traffic is not being dropped. - Any thoughts on how I can get a drop rule to work using testpmd? - Also, is there a list of Intel NICs that support rte_flow with descriptions of what rte_flow features they support? My NIC is an Intel X710. My steps: *(1) Start testpmd:* $ sudo ./build/app/testpmd =E2=80=93l 12,13,14 =E2=80=93n 4 -- -i EAL: Detected 56 lcore(s) EAL: Detected 2 NUMA nodes EAL: Multi-process socket /var/run/dpdk/rte/mp_socket EAL: No free hugepages reported in hugepages-1048576kB EAL: Probing VFIO support... EAL: VFIO support initialized EAL: PCI device 0000:08:00.0 on NUMA socket 0 EAL: probe driver: 8086:1572 net_i40e EAL: using IOMMU type 1 (Type 1) EAL: PCI device 0000:08:00.1 on NUMA socket 0 EAL: probe driver: 8086:1572 net_i40e EAL: PCI device 0000:82:00.0 on NUMA socket 1 EAL: probe driver: 8086:1572 net_i40e EAL: PCI device 0000:82:00.1 on NUMA socket 1 EAL: probe driver: 8086:1572 net_i40e Interactive-mode selected testpmd: create a new mbuf pool : n=3D587456, size=3D21= 76, socket=3D0 testpmd: preferred mempool ops selected: ring_mp_mc testpmd: create a new mbuf pool : n=3D587456, size=3D21= 76, socket=3D1 testpmd: preferred mempool ops selected: ring_mp_mc Configuring Port 0 (socket 0) Port 0: 3C:FD:FE:CE:EC:54 Configuring Port 1 (socket 1) Port 1: 3C:FD:FE:CE:EE:08 Checking link statuses... Done testpmd> sta Port 1: link state change event Port 0: link state change event (*2) Start forwarding traffic between two ports* testpmd> testpmd> start io packet forwarding - ports=3D2 - cores=3D1 - streams=3D2 - NUMA support enabled, MP allocation mode: native Logical Core 1 (socket 0) forwards packets on 2 streams: RX P=3D0/Q=3D0 (socket 0) -> TX P=3D1/Q=3D0 (socket 1) peer=3D02:00:00:00= :00:01 RX P=3D1/Q=3D0 (socket 1) -> TX P=3D0/Q=3D0 (socket 0) peer=3D02:00:00:00= :00:00 io packet forwarding packets/burst=3D32 nb forwarding cores=3D1 - nb forwarding ports=3D2 port 0: RX queue number: 1 Tx queue number: 1 Rx offloads=3D0x0 Tx offloads=3D0x10000 RX queue: 0 RX desc=3D256 - RX free threshold=3D32 RX threshold registers: pthresh=3D8 hthresh=3D8 wthresh=3D0 RX Offloads=3D0x0 TX queue: 0 TX desc=3D256 - TX free threshold=3D32 TX threshold registers: pthresh=3D32 hthresh=3D0 wthresh=3D0 TX offloads=3D0x0 - TX RS bit threshold=3D32 port 1: RX queue number: 1 Tx queue number: 1 Rx offloads=3D0x0 Tx offloads=3D0x10000 RX queue: 0 RX desc=3D256 - RX free threshold=3D32 RX threshold registers: pthresh=3D8 hthresh=3D8 wthresh=3D0 RX Offloads=3D0x0 TX queue: 0 TX desc=3D256 - TX free threshold=3D32 TX threshold registers: pthresh=3D32 hthresh=3D0 wthresh=3D0 TX offloads=3D0x0 - TX RS bit threshold=3D32 *(3) Check that traffic is flowing: OK* testpmd> show port stats all ######################## NIC statistics for port 0 ######################## RX-packets: 2565456 RX-missed: 5780962 RX-bytes: 4512982511 RX-errors: 2 RX-nombuf: 0 TX-packets: 2562340 TX-errors: 0 TX-bytes: 1383470795 Throughput (since last show) Rx-pps: 0 Tx-pps: 0 ###########################################################################= # ######################## NIC statistics for port 1 ######################## RX-packets: 2563321 RX-missed: 5470250 RX-bytes: 4360388448 RX-errors: 2 RX-nombuf: 0 TX-packets: 2565053 TX-errors: 0 TX-bytes: 1384794806 Throughput (since last show) Rx-pps: 0 Tx-pps: 0 ###########################################################################= # testpmd> show port stats all ######################## NIC statistics for port 0 ######################## RX-packets: 3738196 RX-missed: 5781554 RX-bytes: 5226453840 RX-errors: 2 RX-nombuf: 0 TX-packets: 3733847 TX-errors: 0 TX-bytes: 2095944031 Throughput (since last show) Rx-pps: 1146794 Tx-pps: 1145588 ###########################################################################= # ######################## NIC statistics for port 1 ######################## RX-packets: 3734584 RX-missed: 5470836 RX-bytes: 5073167767 RX-errors: 2 RX-nombuf: 0 TX-packets: 3737663 TX-errors: 0 TX-bytes: 2097873710 Throughput (since last show) Rx-pps: 1145356 Tx-pps: 1146673 ###########################################################################= # testpmd> show port stats all ######################## NIC statistics for port 0 ######################## RX-packets: 5065297 RX-missed: 5782844 RX-bytes: 5898773891 RX-errors: 2 RX-nombuf: 0 TX-packets: 5059419 TX-errors: 0 TX-bytes: 2766889330 Throughput (since last show) Rx-pps: 1214593 Tx-pps: 1213193 ###########################################################################= # ######################## NIC statistics for port 1 ######################## RX-packets: 5060403 RX-missed: 5472138 RX-bytes: 5744847501 RX-errors: 2 RX-nombuf: 0 TX-packets: 5064835 TX-errors: 0 TX-bytes: 2769527917 Throughput (since last show) Rx-pps: 1213399 Tx-pps: 1214637 ###########################################################################= # *(4) Set filters to drop all eth traffic from both ports* testpmd> flow create 0 ingress pattern eth / end actions drop / end Flow rule #0 created testpmd> flow create 1 ingress pattern eth / end actions drop / end Flow rule #0 created *(5) Check whether traffic is dropped. Traffic is actually not being dropped, so the filter does not seem to work.* testpmd> show port stats all ######################## NIC statistics for port 0 ######################## RX-packets: 22396701 RX-missed: 5807012 RX-bytes: 15827722523 RX-errors: 2 RX-nombuf: 0 TX-packets: 22345743 TX-errors: 0 TX-bytes: 12669400435 Throughput (since last show) Rx-pps: 1149437 Tx-pps: 1146447 ###########################################################################= # ######################## NIC statistics for port 1 ######################## RX-packets: 22369666 RX-missed: 5496215 RX-bytes: 15660935280 RX-errors: 2 RX-nombuf: 0 TX-packets: 22333043 TX-errors: 0 TX-bytes: 12682032499 Throughput (since last show) Rx-pps: 1147969 Tx-pps: 1145246 ###########################################################################= # testpmd> show port stats all ######################## NIC statistics for port 0 ######################## RX-packets: 25054000 RX-missed: 5810727 RX-bytes: 16926854689 RX-errors: 2 RX-nombuf: 0 TX-packets: 24977043 TX-errors: 0 TX-bytes: 13764321537 Throughput (since last show) Rx-pps: 1405948 Tx-pps: 1392192 ###########################################################################= # ######################## NIC statistics for port 1 ######################## RX-packets: 25024585 RX-missed: 5499881 RX-bytes: 16758760036 RX-errors: 2 RX-nombuf: 0 TX-packets: 24966843 TX-errors: 0 TX-bytes: 13778185984 Throughput (since last show) Rx-pps: 1404664 Tx-pps: 1393490 ###########################################################################= # testpmd>