From patchwork Fri Dec 9 09:38:18 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Ke Xu X-Patchwork-Id: 120699 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 291B5A00C2; Fri, 9 Dec 2022 10:39:45 +0100 (CET) Received: from mails.dpdk.org (localhost [127.0.0.1]) by mails.dpdk.org (Postfix) with ESMTP id 24ACB427EE; Fri, 9 Dec 2022 10:39:45 +0100 (CET) Received: from mga03.intel.com (mga03.intel.com [134.134.136.65]) by mails.dpdk.org (Postfix) with ESMTP id D654940E03 for ; Fri, 9 Dec 2022 10:39:42 +0100 (CET) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1670578783; x=1702114783; h=from:to:cc:subject:date:message-id:in-reply-to: references:mime-version:content-transfer-encoding; bh=skV/zDr077r+BD38qt/1hA6ITgURdpxPI+wd3a1NBTU=; b=UjAMFoe9kOizpy15bDS+sg4xyY3DmYLqN3zPmNV5NumONF1Eeq3NpXic Kz3XZBjvN6mnAk/QsEvTd13jLJvwQThWsS/C6WMseGTdOmXS38rjR6WvY TF2boq2+W8TgzxIH+5yTpL9ypjM0CMFV267eZuSr43M0c/FG+Jxs7hpVU aK1god9Sj0O78+tZbyK7EOGK1buIpyOvtOVx3LModcG7+c5h15M635JhN 4mhDxkXWbDqg1+xNmXJRcN9VhrsbQaIqETw05CfyfQz8MxR6Rib0/eDMY KiN+F0unPseKFFgYkFQRJ1iuy+twbsXkV6PIx3uLELfRxGKZ2V7IDwZtb g==; X-IronPort-AV: E=McAfee;i="6500,9779,10555"; a="319285050" X-IronPort-AV: E=Sophos;i="5.96,230,1665471600"; d="scan'208";a="319285050" Received: from fmsmga005.fm.intel.com ([10.253.24.32]) by orsmga103.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 09 Dec 2022 01:39:42 -0800 X-ExtLoop1: 1 X-IronPort-AV: E=McAfee;i="6500,9779,10555"; a="976224924" X-IronPort-AV: E=Sophos;i="5.96,230,1665471600"; d="scan'208";a="976224924" Received: from dpdk-xuke-lab.sh.intel.com ([10.67.119.8]) by fmsmga005.fm.intel.com with ESMTP; 09 Dec 2022 01:39:40 -0800 From: Ke Xu To: dts@dpdk.org Cc: ke1.xu@intel.com, weiyuanx.li@intel.com, lijuan.tu@intel.com, qi.fu@intel.com Subject: [DTS][PATCH V1 1/4] tests/vf_offload: fix a typo. Date: Fri, 9 Dec 2022 17:38:18 +0800 Message-Id: <20221209093821.341263-2-ke1.xu@intel.com> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20221209093821.341263-1-ke1.xu@intel.com> References: <20221209093821.341263-1-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 Checksum is wrongly spelled as checksup. Signed-off-by: Ke Xu --- tests/TestSuite_vf_offload.py | 10 +++++----- 1 file changed, 5 insertions(+), 5 deletions(-) diff --git a/tests/TestSuite_vf_offload.py b/tests/TestSuite_vf_offload.py index 75c75f05..c7f618e3 100644 --- a/tests/TestSuite_vf_offload.py +++ b/tests/TestSuite_vf_offload.py @@ -265,7 +265,7 @@ class TestVfOffload(TestCase): ( ip_checksum, tcp_checksum, - udp_checksup, + udp_checksum, sctp_checksum, ) = packet_received.split(";") print( @@ -273,8 +273,8 @@ class TestVfOffload(TestCase): ip_checksum, "tcp_checksum:, ", tcp_checksum, - "udp_checksup: ", - udp_checksup, + "udp_checksum: ", + udp_checksum, "sctp_checksum: ", sctp_checksum, ) @@ -284,9 +284,9 @@ class TestVfOffload(TestCase): if tcp_checksum != "??": packet_type = "TCP" l4_checksum = tcp_checksum - elif udp_checksup != "??": + elif udp_checksum != "??": packet_type = "UDP" - l4_checksum = udp_checksup + l4_checksum = udp_checksum elif sctp_checksum != "??": packet_type = "SCTP" l4_checksum = sctp_checksum From patchwork Fri Dec 9 09:38:19 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Ke Xu X-Patchwork-Id: 120700 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 4CB41A00C2; Fri, 9 Dec 2022 10:39:47 +0100 (CET) Received: from mails.dpdk.org (localhost [127.0.0.1]) by mails.dpdk.org (Postfix) with ESMTP id 4401942D23; Fri, 9 Dec 2022 10:39:47 +0100 (CET) Received: from mga03.intel.com (mga03.intel.com [134.134.136.65]) by mails.dpdk.org (Postfix) with ESMTP id BF4B040E03 for ; Fri, 9 Dec 2022 10:39:44 +0100 (CET) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1670578784; x=1702114784; h=from:to:cc:subject:date:message-id:in-reply-to: references:mime-version:content-transfer-encoding; bh=EaZEP6DDu7+qqbvcDBashYzWAsfi6a0fMsZweV5ukj0=; b=g5tiq8bOJhP2/Oxb0lkN0AexLw5/tsclhRB+uMIh6lKy1lPVbEfJaa7x OG1m0zi/FQHf0uztN9/QFqV1gkB2Gn0uyd1xkKbNJp4cmIh+8b+TdHhDW 5onZ9JfXIDz44okEizIl5k2w2/E58PbhQGIGZihHX68D5nwnitWPQxKn9 sWmxDgTlfaTKL3FNNZdqOEa+L/rWyjfJNONLR/JpPAq9xtHIwRJ3wRil7 FELxbhEO++KuvREFGLvJam97a5HefHkF0Sqgbo9EBkT4FXPaib2455iZv HevZDqrSAo9mwFSe3UZ+rFPkw1Uv3SaigndGpM9xW7Y320+iBCFDpoW79 Q==; X-IronPort-AV: E=McAfee;i="6500,9779,10555"; a="319285055" X-IronPort-AV: E=Sophos;i="5.96,230,1665471600"; d="scan'208";a="319285055" Received: from fmsmga005.fm.intel.com ([10.253.24.32]) by orsmga103.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 09 Dec 2022 01:39:44 -0800 X-ExtLoop1: 1 X-IronPort-AV: E=McAfee;i="6500,9779,10555"; a="976224934" X-IronPort-AV: E=Sophos;i="5.96,230,1665471600"; d="scan'208";a="976224934" Received: from dpdk-xuke-lab.sh.intel.com ([10.67.119.8]) by fmsmga005.fm.intel.com with ESMTP; 09 Dec 2022 01:39:42 -0800 From: Ke Xu To: dts@dpdk.org Cc: ke1.xu@intel.com, weiyuanx.li@intel.com, lijuan.tu@intel.com, qi.fu@intel.com Subject: [DTS][PATCH V1 2/4] tests/vf_offload: add vf checksum hw offload case for tunneling packets. Date: Fri, 9 Dec 2022 17:38:19 +0800 Message-Id: <20221209093821.341263-3-ke1.xu@intel.com> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20221209093821.341263-1-ke1.xu@intel.com> References: <20221209093821.341263-1-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 In DPDK 22.11, tunneling packets checksum offload for inner and outer checksum is supported. This case supporting validation these packets. Signed-off-by: Weiyuan Li Signed-off-by: Ke Xu --- tests/TestSuite_vf_offload.py | 184 +++++++++++++++++++++++++++++++++- 1 file changed, 182 insertions(+), 2 deletions(-) diff --git a/tests/TestSuite_vf_offload.py b/tests/TestSuite_vf_offload.py index c7f618e3..37366e0d 100644 --- a/tests/TestSuite_vf_offload.py +++ b/tests/TestSuite_vf_offload.py @@ -1,5 +1,5 @@ # SPDX-License-Identifier: BSD-3-Clause -# Copyright(c) 2020 Intel Corporation +# Copyright(c) 2020-2022 Intel Corporation # import re @@ -10,7 +10,7 @@ import framework.utils as utils from framework.crb import Crb from framework.pmd_output import PmdOutput from framework.settings import DPDK_DCFMODE_SETTING, HEADER_SIZE, load_global_setting -from framework.test_case import TestCase +from framework.test_case import TestCase, check_supported_nic, skip_unsupported_pkg from framework.utils import GREEN, RED from framework.virt_common import VM from nics.net_device import NetDevice @@ -196,6 +196,18 @@ class TestVfOffload(TestCase): dut.send_expect("csum set sctp hw %d" % port, "testpmd>") dut.send_expect("port start all", "testpmd>") + def checksum_enablehw_tunnel(self, port, dut): + dut.send_expect("port stop %d" % port, "testpmd>") + dut.send_expect("csum set ip hw %d" % port, "testpmd>") + dut.send_expect("csum set udp hw %d" % port, "testpmd>") + dut.send_expect("csum set tcp hw %d" % port, "testpmd>") + dut.send_expect("csum set sctp hw %d" % port, "testpmd>") + dut.send_expect("csum set outer-ip hw %d" % port, "testpmd>") + dut.send_expect("csum set outer-udp hw %d" % port, "testpmd>") + dut.send_expect("csum parse-tunnel on %d" % port, "testpmd>") + dut.send_expect("rx_vxlan_port add 4789 %d" % port, "testpmd>") + dut.send_expect("port start %d" % port, "testpmd>") + def checksum_enablesw(self, port, dut): dut.send_expect("port stop all", "testpmd>") dut.send_expect("csum set ip sw %d" % port, "testpmd>") @@ -365,6 +377,174 @@ class TestVfOffload(TestCase): self.verify(len(result) == 0, ",".join(list(result.values()))) + def checksum_validate_tunnel(self, packets_sent, packets_expected): + """ + Validate the checksum. + """ + tx_interface = self.tester.get_interface( + self.tester.get_local_port(self.dut_ports[0]) + ) + rx_interface = self.tester.get_interface( + self.tester.get_local_port(self.dut_ports[1]) + ) + sniff_src = self.vm0_testpmd.get_port_mac(0) + checksum_pattern = re.compile("chksum.*=.*(0x[0-9a-z]+)") + sniff_src = "52:00:00:00:00:00" + chksum = dict() + # self.tester.send_expect("scapy", ">>> ") + + for packet_type in list(packets_expected.keys()): + self.tester.send_expect("scapy", ">>> ") + self.tester.send_expect("p = %s" % packets_expected[packet_type], ">>>") + out = self.tester.send_expect("p.show2()", ">>>") + import pdb;pdb.set_trace() + chksums = checksum_pattern.findall(out) + expected_chksum = chksums + chksum[packet_type] = chksums + print(packet_type, ": ", chksums) + + self.tester.send_expect("exit()", "#") + + self.tester.scapy_background() + inst = self.tester.tcpdump_sniff_packets( + intf=rx_interface, + count=len(packets_sent), + filters=[{"layer": "ether", "config": {"src": sniff_src}}], + ) + + # Send packet. + self.tester.scapy_foreground() + + self.tester.scapy_append( + 'sendp([%s], iface="%s")' % (packets_sent[packet_type], tx_interface) + ) + self.tester.scapy_execute() + out = self.tester.scapy_get_result() + p = self.tester.load_tcpdump_sniff_packets(inst) + nr_packets = len(p) + print(p) + packets_received = [ + p[i].sprintf("%IP.chksum%;%UDP.chksum%;%IP:2.chksum%;%UDP:2.chksum%;%TCP.chksum%;%SCTP.chksum%") + for i in range(nr_packets) + ] + + packets_received = [ item for item in packets_received[0].replace("??", "").split(';') if item != "" ] + self.logger.debug(f"packets_received=>{packets_received}") + self.logger.debug(f"expected_chksum=>{expected_chksum}") + self.verify(len(expected_chksum) == len(packets_received), f"The chksum type {packet_type} length of the actual result is inconsistent with the expected length!") + self.verify(packets_received == expected_chksum, f"The actually received chksum {packet_type} is inconsistent with the expectation") + + @skip_unsupported_pkg(["os default"]) + @check_supported_nic(["ICE_100G-E810C_QSFP", "ICE_25G-E810C_SFP", "ICE_25G-E810_XXV_SFP"]) + def test_checksum_offload_tunnel_enable(self): + """ + Enable HW checksum offload. + Send packet with inner and outer incorrect checksum, + can rx it and report the checksum error, + verify forwarded packets have correct checksum. + """ + self.launch_testpmd( + dcf_flag=self.dcf_mode, + param="--portmask=%s " % (self.portMask) + "--enable-rx-cksum " + "", + ) + self.vm0_testpmd.execute_cmd("set fwd csum") + self.vm0_testpmd.execute_cmd("set promisc 1 on") + self.vm0_testpmd.execute_cmd("set promisc 0 on") + self.vm0_testpmd.execute_cmd("csum mac-swap off 0", "testpmd>") + self.vm0_testpmd.execute_cmd("csum mac-swap off 1", "testpmd>") + time.sleep(2) + port_id_0 = 0 + mac = self.vm0_testpmd.get_port_mac(0) + sndIP = "10.0.0.1" + sndIPv6 = "::1" + expIP = sndIP + expIPv6 = sndIPv6 + + pkts_outer = { + "IP/UDP/VXLAN-GPE": f"IP(src = \"{sndIP}\") / UDP(sport = 4790, dport = 4790, chksum = 0xff) / VXLAN()", + "IP/UDP/VXLAN-GPE/ETH": f"IP(src = \"{sndIP}\") / UDP(sport = 4790, dport = 4790, chksum = 0xff) / VXLAN() / Ether()", + "IPv6/UDP/VXLAN-GPE": f"IPv6(src = \"{sndIPv6}\") / UDP(sport = 4790, dport = 4790, chksum = 0xff) / VXLAN()", + "IPv6/UDP/VXLAN-GPE/ETH": f"IPv6(src = \"{sndIPv6}\") / UDP(sport = 4790, dport = 4790, chksum = 0xff) / VXLAN() / Ether()", + "IP/GRE": f"IP(src = \"{sndIP}\", proto = 47, chksum = 0xff) / GRE()", + "IP/GRE/ETH": f"IP(src = \"{sndIP}\", proto = 47, chksum = 0xff) / GRE() / Ether()", + "IP/NVGRE/ETH": f"IP(src = \"{sndIP}\", proto = 47, chksum = 0xff) / GRE(key_present=1, proto=0x6558, key=0x00000100) / Ether()", + "IPv6/GRE": f"IPv6(src = \"{sndIPv6}\", nh = 47) / GRE()", + "IPv6/GRE/ETH": f"IPv6(src = \"{sndIPv6}\", nh = 47) / GRE() / Ether()", + "IPv6/NVGRE/ETH": f"IPv6(src = \"{sndIPv6}\", nh = 47) / GRE(key_present=1, proto=0x6558, key=0x00000100) / Ether()", + "IP/UDP/GTPU": f"IP(src = \"{sndIP}\", chksum = 0xff) / UDP(dport = 2152, chksum = 0xff) / GTP_U_Header(gtp_type=255, teid=0x123456)", + "IPv6/UDP/GTPU": f"IPv6(src = \"{sndIPv6}\") / UDP(dport = 2152, chksum = 0xff) / GTP_U_Header(gtp_type=255, teid=0x123456)", + }; + pkts_inner = { + "IP/UDP": f"IP(src = \"{sndIP}\", chksum = 0xff) / UDP(sport = 29999, dport = 30000, chksum = 0xff) / Raw(\"x\" * 100)", + "IP/TCP": f"IP(src = \"{sndIP}\", chksum = 0xff) / TCP(sport = 29999, dport = 30000, chksum = 0xff) / Raw(\"x\" * 100)", + "IP/SCTP": f"IP(src = \"{sndIP}\", chksum = 0xff) / SCTP(sport = 29999, dport = 30000, chksum = 0xff) / Raw(\"x\" * 128)", + "IPv6/UDP": f"IPv6(src = \"{sndIPv6}\") / UDP(sport = 29999, dport = 30000, chksum = 0xff) / Raw(\"x\" * 100)", + "IPv6/TCP": f"IPv6(src = \"{sndIPv6}\") / TCP(sport = 29999, dport = 30000, chksum = 0xff) / Raw(\"x\" * 100)", + "IPv6/SCTP": f"IPv6(src = \"{sndIPv6}\") / SCTP(sport = 29999, dport = 30000, chksum = 0xff) / Raw(\"x\" * 128)", + }; + + if self.dcf_mode == "enable": + pkts_outer["IP/UDP/VXLAN/ETH"] = f"IP(src = \"{sndIP}\") / UDP(sport = 4789, dport = 4789, chksum = 0xff) / VXLAN() / Ether()"; + pkts_outer["IPv6/UDP/VXLAN/ETH"] = f"IPv6(src = \"{sndIPv6}\") / UDP(sport = 4789, dport = 4789, chksum = 0xff) / VXLAN() / Ether()"; + + pkts = { + key_outer + "/" + key_inner : f"Ether(dst=\"{mac}\", src=\"52:00:00:00:00:00\") / " + p_outer + " / " + p_inner + for key_outer, p_outer in pkts_outer.items() + for key_inner, p_inner in pkts_inner.items() + } + + + pkts_outer_ref = { + "IP/UDP/VXLAN-GPE": f"IP(src = \"{expIP}\") / UDP(sport = 4790, dport = 4790) / VXLAN()", + "IP/UDP/VXLAN-GPE/ETH": f"IP(src = \"{expIP}\") / UDP(sport = 4790, dport = 4790) / VXLAN() / Ether()", + "IPv6/UDP/VXLAN-GPE": f"IPv6(src = \"{expIPv6}\") / UDP(sport = 4790, dport = 4790) / VXLAN()", + "IPv6/UDP/VXLAN-GPE/ETH": f"IPv6(src = \"{expIPv6}\") / UDP(sport = 4790, dport = 4790) / VXLAN() / Ether()", + "IP/GRE": f"IP(src = \"{expIP}\", proto = 47) / GRE()", + "IP/GRE/ETH": f"IP(src = \"{expIP}\", proto = 47) / GRE() / Ether()", + "IP/NVGRE/ETH": f"IP(src = \"{expIP}\", proto = 47) / GRE(key_present=1, proto=0x6558, key=0x00000100) / Ether()", + "IPv6/GRE": f"IPv6(src = \"{expIPv6}\", nh = 47) / GRE()", + "IPv6/GRE/ETH": f"IPv6(src = \"{expIPv6}\", nh = 47) / GRE() / Ether()", + "IPv6/NVGRE/ETH": f"IPv6(src = \"{expIPv6}\", nh = 47) / GRE(key_present=1, proto=0x6558, key=0x00000100) / Ether()", + "IP/UDP/GTPU": f"IP(src = \"{expIP}\") / UDP(dport = 2152) / GTP_U_Header(gtp_type=255, teid=0x123456)", + "IPv6/UDP/GTPU": f"IPv6(src = \"{expIPv6}\") / UDP(dport = 2152) / GTP_U_Header(gtp_type=255, teid=0x123456)", + }; + pkts_inner_ref = { + "IP/UDP": f"IP(src = \"{expIP}\") / UDP(sport = 29999, dport = 30000) / Raw(\"x\" * 100)", + "IP/TCP": f"IP(src = \"{expIP}\") / TCP(sport = 29999, dport = 30000) / Raw(\"x\" * 100)", + "IP/SCTP": f"IP(src = \"{expIP}\") / SCTP(sport = 29999, dport = 30000) / Raw(\"x\" * 128)", + "IPv6/UDP": f"IPv6(src = \"{expIPv6}\") / UDP(sport = 29999, dport = 30000) / Raw(\"x\" * 100)", + "IPv6/TCP": f"IPv6(src = \"{expIPv6}\") / TCP(sport = 29999, dport = 30000) / Raw(\"x\" * 100)", + "IPv6/SCTP": f"IPv6(src = \"{expIPv6}\") / SCTP(sport = 29999, dport = 30000) / Raw(\"x\" * 128)", + }; + + if self.dcf_mode == "enable": + pkts_outer_ref["IP/UDP/VXLAN/ETH"] = f"IP(src = \"{sndIP}\") / UDP(sport = 4789, dport = 4789) / VXLAN() / Ether()"; + pkts_outer_ref["IPv6/UDP/VXLAN/ETH"] = f"IPv6(src = \"{sndIPv6}\") / UDP(sport = 4789, dport = 4789) / VXLAN() / Ether()"; + + pkts_ref = { + key_outer + "/" + key_inner : f"Ether(dst=\"{mac}\", src=\"52:00:00:00:00:00\") / " + p_outer + " / " + p_inner + for key_outer, p_outer in pkts_outer_ref.items() + for key_inner, p_inner in pkts_inner_ref.items() + } + + self.checksum_enablehw_tunnel(0, self.vm_dut_0) + self.checksum_enablehw_tunnel(1, self.vm_dut_0) + + self.vm0_testpmd.execute_cmd("start") + self.vm0_testpmd.wait_link_status_up(0); + self.vm0_testpmd.wait_link_status_up(1); + self.checksum_validate_tunnel(pkts, pkts_ref) + # Validate checksum on the receive packet + out = self.vm0_testpmd.execute_cmd("stop") + bad_outer_ipcsum = self.vm0_testpmd.get_pmd_value("Bad-outer-ipcsum:", out) + bad_outer_l4csum = self.vm0_testpmd.get_pmd_value("Bad-outer-l4csum:", out) + bad_inner_ipcsum = self.vm0_testpmd.get_pmd_value("Bad-ipcsum:", out) + bad_inner_l4csum = self.vm0_testpmd.get_pmd_value("Bad-l4csum:", out) + self.verify(bad_outer_ipcsum == 42, "Bad-outer-ipcsum check error") + self.verify(bad_outer_l4csum == 66, "Bad-outer-l4csum check error") + self.verify(bad_inner_ipcsum == 42, "Bad-ipcsum check error") + self.verify(bad_inner_l4csum == 84, "Bad-l4csum check error") + def test_checksum_offload_disable(self): """ Enable SW checksum offload. From patchwork Fri Dec 9 09:38:20 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Ke Xu X-Patchwork-Id: 120701 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 771A8A034C; Fri, 9 Dec 2022 10:39:48 +0100 (CET) Received: from mails.dpdk.org (localhost [127.0.0.1]) by mails.dpdk.org (Postfix) with ESMTP id 727CE42D29; Fri, 9 Dec 2022 10:39:48 +0100 (CET) Received: from mga03.intel.com (mga03.intel.com [134.134.136.65]) by mails.dpdk.org (Postfix) with ESMTP id AB39C40E03 for ; Fri, 9 Dec 2022 10:39:46 +0100 (CET) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1670578786; x=1702114786; h=from:to:cc:subject:date:message-id:in-reply-to: references:mime-version:content-transfer-encoding; bh=sDIjcS95Pb+ewPokucjf+tjf/86/49o16Ryrbch1sj4=; b=YYfFXU4aEJjH72XgGAPOAJmEc0oK/4hQXFHB55MhHV9vfQWDo1IDByP+ iYg+B87Mz8ZmRwC2rQGCO8Ck19mRwqeG3iqEV039QYFOhC9sN1GrOW+cN buSH3LsE4FFATAWUa0NtRv9HqHUiqltzOMi+JbbfHMrgyR27sUTbAaJ0Z jn2wP+zuIwbs5lh5CZfyVebmwpLAZ3V9oY64wPvDys6qFTdiqoPf/RHnK DKb1SvuKZD4j4mMs1m02zPTB8oH9QqnRorhjBI+ls3FOxfhHQj+k+jh7A hl9ijCf3isXIvecbz+nEeDCdeeiczjhzT8UplATdoD6vJLe5okJeRDtC9 Q==; X-IronPort-AV: E=McAfee;i="6500,9779,10555"; a="319285057" X-IronPort-AV: E=Sophos;i="5.96,230,1665471600"; d="scan'208";a="319285057" Received: from fmsmga005.fm.intel.com ([10.253.24.32]) by orsmga103.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 09 Dec 2022 01:39:46 -0800 X-ExtLoop1: 1 X-IronPort-AV: E=McAfee;i="6500,9779,10555"; a="976224945" X-IronPort-AV: E=Sophos;i="5.96,230,1665471600"; d="scan'208";a="976224945" Received: from dpdk-xuke-lab.sh.intel.com ([10.67.119.8]) by fmsmga005.fm.intel.com with ESMTP; 09 Dec 2022 01:39:44 -0800 From: Ke Xu To: dts@dpdk.org Cc: ke1.xu@intel.com, weiyuanx.li@intel.com, lijuan.tu@intel.com, qi.fu@intel.com Subject: [DTS][PATCH V1 3/4] tests/vf_offload: add vf tso case for tunneling packets. Date: Fri, 9 Dec 2022 17:38:20 +0800 Message-Id: <20221209093821.341263-4-ke1.xu@intel.com> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20221209093821.341263-1-ke1.xu@intel.com> References: <20221209093821.341263-1-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 In DPDK 22.11, tunneling tso is supported. This case supporting validation these packets. Signed-off-by: Weiyuan Li Signed-off-by: Ke Xu --- tests/TestSuite_vf_offload.py | 169 ++++++++++++++++++++++++++++++++++ 1 file changed, 169 insertions(+) diff --git a/tests/TestSuite_vf_offload.py b/tests/TestSuite_vf_offload.py index 37366e0d..aab84798 100644 --- a/tests/TestSuite_vf_offload.py +++ b/tests/TestSuite_vf_offload.py @@ -216,6 +216,32 @@ class TestVfOffload(TestCase): dut.send_expect("csum set sctp sw %d" % port, "testpmd>") dut.send_expect("port start all", "testpmd>") + def tso_enable(self, port, dut): + dut.send_expect("port stop %d" % port, "testpmd>") + dut.send_expect("csum set ip hw %d" % port, "testpmd>") + dut.send_expect("csum set udp hw %d" % port, "testpmd>") + dut.send_expect("csum set tcp hw %d" % port, "testpmd>") + dut.send_expect("csum set sctp hw %d" % port, "testpmd>") + dut.send_expect("csum set outer-ip hw %d" % port, "testpmd>") + dut.send_expect("csum set outer-udp hw %d" % port, "testpmd>") + dut.send_expect("csum parse-tunnel on %d" % port, "testpmd>") + dut.send_expect("tso set 800 %d" % port, "testpmd>") + dut.send_expect("port start %d" % port, "testpmd>") + + def tso_enable_tunnel(self, port, dut): + dut.send_expect("port stop %d" % port, "testpmd>") + dut.send_expect("csum set ip hw %d" % port, "testpmd>") + dut.send_expect("csum set udp hw %d" % port, "testpmd>") + dut.send_expect("csum set tcp hw %d" % port, "testpmd>") + dut.send_expect("csum set sctp hw %d" % port, "testpmd>") + dut.send_expect("csum set outer-ip hw %d" % port, "testpmd>") + dut.send_expect("csum set outer-udp hw %d" % port, "testpmd>") + dut.send_expect("csum parse-tunnel on %d" % port, "testpmd>") + dut.send_expect("rx_vxlan_port add 4789 %d" % port, "testpmd>") + dut.send_expect("tso set 800 %d" % port, "testpmd>") + dut.send_expect("tunnel_tso set 800 %d" % port, "testpmd>") + dut.send_expect("port start %d" % port, "testpmd>") + def checksum_validate(self, packets_sent, packets_expected): """ Validate the checksum. @@ -819,6 +845,149 @@ class TestVfOffload(TestCase): "the packet segmentation incorrect, %s" % tx_outlist, ) + @skip_unsupported_pkg(["os default"]) + @check_supported_nic(["ICE_100G-E810C_QSFP", "ICE_25G-E810C_SFP", "ICE_25G-E810_XXV_SFP"]) + def test_tso_tunnel(self): + """ + TSO tunneled IPv4 TCP, IPv6 TCP testing. + """ + tx_interface = self.tester.get_interface( + self.tester.get_local_port(self.vm0_dut_ports[0]) + ) + rx_interface = self.tester.get_interface( + self.tester.get_local_port(self.vm0_dut_ports[1]) + ) + + self.loading_sizes = [128, 800, 801, 1700, 2500] + + self.tester.send_expect( + "ethtool -K %s rx off tx off tso off gso off gro off lro off" + % tx_interface, + "# ", + ) + self.tester.send_expect("ip l set %s up" % tx_interface, "# ") + self.dut.send_expect( + "ifconfig %s mtu %s" % (self.dut.ports_info[0]["intf"], TSO_MTU), "# " + ) + self.dut.send_expect( + "ifconfig %s mtu %s" % (self.dut.ports_info[1]["intf"], TSO_MTU), "# " + ) + + self.portMask = utils.create_mask([self.vm0_dut_ports[0]]) + self.launch_testpmd( + dcf_flag=self.dcf_mode, + param="--portmask=0x3 " + + "--enable-rx-cksum " + + "--max-pkt-len=%s" % TSO_MTU, + ) + + mac = self.vm0_testpmd.get_port_mac(0) + self.vm0_testpmd.execute_cmd("set verbose 1", "testpmd> ", 120) + self.vm0_testpmd.execute_cmd("set fwd csum", "testpmd>", 120) + self.vm0_testpmd.execute_cmd("set promisc 0 on", "testpmd> ", 120) + self.vm0_testpmd.execute_cmd("set promisc 1 on", "testpmd> ", 120) + self.vm0_testpmd.execute_cmd("csum mac-swap off 0", "testpmd>") + self.vm0_testpmd.execute_cmd("csum mac-swap off 1", "testpmd>") + self.tso_enable_tunnel(self.vm0_dut_ports[0], self.vm_dut_0) + self.tso_enable_tunnel(self.vm0_dut_ports[1], self.vm_dut_0) + self.vm0_testpmd.execute_cmd("start") + self.vm0_testpmd.wait_link_status_up(self.vm0_dut_ports[0]) + self.vm0_testpmd.wait_link_status_up(self.vm0_dut_ports[1]) + + + pkts_outer = { + "IP/UDP/VXLAN/ETH": "IP(src = \"192.168.1.1\", dst = \"192.168.1.2\") / UDP(sport = 4789, dport = 4789) / VXLAN() / Ether()", + "IP/UDP/VXLAN-GPE": "IP(src = \"192.168.1.1\", dst = \"192.168.1.2\") / UDP(sport = 4790, dport = 4790) / VXLAN()", + "IP/UDP/VXLAN-GPE/ETH": "IP(src = \"192.168.1.1\", dst = \"192.168.1.2\") / UDP(sport = 4790, dport = 4790) / VXLAN() / Ether()", + "IPv6/UDP/VXLAN/ETH": "IPv6(src = \"FE80:0:0:0:200:1FF:FE00:200\", dst = \"3555:5555:6666:6666:7777:7777:8888:8888\") / UDP(sport = 4789, dport = 4789) / VXLAN() / Ether()", + "IPv6/UDP/VXLAN-GPE": "IPv6(src = \"FE80:0:0:0:200:1FF:FE00:200\", dst = \"3555:5555:6666:6666:7777:7777:8888:8888\") / UDP(sport = 4790, dport = 4790) / VXLAN()", + "IPv6/UDP/VXLAN-GPE/ETH": "IPv6(src = \"FE80:0:0:0:200:1FF:FE00:200\", dst = \"3555:5555:6666:6666:7777:7777:8888:8888\") / UDP(sport = 4790, dport = 4790) / VXLAN() / Ether()", + "IP/GRE": "IP(src = \"192.168.1.1\", dst = \"192.168.1.2\", proto = 47) / GRE()", + "IP/GRE/ETH": "IP(src = \"192.168.1.1\", dst = \"192.168.1.2\", proto = 47) / GRE() / Ether()", + "IP/NVGRE/ETH": "IP(src = \"192.168.1.1\", dst = \"192.168.1.2\", proto = 47) / GRE(key_present=1, proto=0x6558, key=0x00000100) / Ether()", + "IPv6/GRE": "IPv6(src = \"FE80:0:0:0:200:1FF:FE00:200\", dst = \"3555:5555:6666:6666:7777:7777:8888:8888\", nh = 47) / GRE()", + "IPv6/GRE/ETH": "IPv6(src = \"FE80:0:0:0:200:1FF:FE00:200\", dst = \"3555:5555:6666:6666:7777:7777:8888:8888\", nh = 47) / GRE() / Ether()", + "IPv6/NVGRE/ETH": "IPv6(src = \"FE80:0:0:0:200:1FF:FE00:200\", dst = \"3555:5555:6666:6666:7777:7777:8888:8888\", nh = 47) / GRE(key_present=1, proto=0x6558, key=0x00000100) / Ether()", + "IP/UDP/GTPU": "IP(src = \"192.168.1.1\", dst = \"192.168.1.2\") / UDP(dport = 2152) / GTP_U_Header(gtp_type=255, teid=0x123456)", + "IPv6/UDP/GTPU": "IPv6(src = \"FE80:0:0:0:200:1FF:FE00:200\", dst = \"3555:5555:6666:6666:7777:7777:8888:8888\") / UDP(dport = 2152) / GTP_U_Header(gtp_type=255, teid=0x123456)", + }; + + self.tester.scapy_foreground() + time.sleep(5) + + for key_outer in pkts_outer: + for loading_size in self.loading_sizes: + # IPv4 tcp test + out = self.vm0_testpmd.execute_cmd("clear port info all", "testpmd> ", 120) + self.tcpdump_start_sniffing([tx_interface, rx_interface]) + self.tester.scapy_append(( + 'sendp([Ether(dst="%s",src="52:00:00:00:00:00")/' + + pkts_outer[key_outer] + + '/IP(src="192.168.1.1",dst="192.168.1.2")/TCP(sport=1021,dport=1021)/("X"*%s)], iface="%s")' + ) % (mac, loading_size, tx_interface) + ) + out = self.tester.scapy_execute() + out = self.vm0_testpmd.execute_cmd("show port stats all") + print(out) + self.tcpdump_stop_sniff() + rx_stats = self.number_of_packets(rx_interface) + tx_stats = self.number_of_packets(tx_interface) + tx_outlist = self.number_of_bytes(rx_interface) + self.logger.info(tx_outlist) + if loading_size <= 800: + self.verify( + rx_stats == tx_stats and int(tx_outlist[0]) == loading_size, + f"{key_outer} tunnel IPV4 RX or TX packet number not correct", + ) + else: + num = loading_size // 800 + for i in range(num): + self.verify( + int(tx_outlist[i]) == 800, + "the packet segmentation incorrect, %s" % tx_outlist, + ) + if loading_size % 800 != 0: + self.verify( + int(tx_outlist[num]) == loading_size % 800, + "the packet segmentation incorrect, %s" % tx_outlist, + ) + + for loading_size in self.loading_sizes: + # IPv6 tcp test + out = self.vm0_testpmd.execute_cmd("clear port info all", "testpmd> ", 120) + self.tcpdump_start_sniffing([tx_interface, rx_interface]) + self.tester.scapy_append(( + 'sendp([Ether(dst="%s", src="52:00:00:00:00:00")/'+ + pkts_outer[key_outer] + + 'IPv6(src="FE80:0:0:0:200:1FF:FE00:200", dst="3555:5555:6666:6666:7777:7777:8888:8888")/TCP(sport=1021,dport=1021)/("X"*%s)], iface="%s")' + ) % (mac, loading_size, tx_interface) + ) + out = self.tester.scapy_execute() + out = self.vm0_testpmd.execute_cmd("show port stats all") + print(out) + self.tcpdump_stop_sniff() + rx_stats = self.number_of_packets(rx_interface) + tx_stats = self.number_of_packets(tx_interface) + tx_outlist = self.number_of_bytes(rx_interface) + self.logger.info(tx_outlist) + if loading_size <= 800: + self.verify( + rx_stats == tx_stats and int(tx_outlist[0]) == loading_size, + f"{key_outer} tunnel IPV6 RX or TX packet number not correct", + ) + else: + num = loading_size // 800 + for i in range(num): + self.verify( + int(tx_outlist[i]) == 800, + "the packet segmentation incorrect, %s" % tx_outlist, + ) + if loading_size % 800 != 0: + self.verify( + int(tx_outlist[num]) == loading_size % 800, + "the packet segmentation incorrect, %s" % tx_outlist, + ) + def tear_down(self): self.vm0_testpmd.execute_cmd("quit", "# ") self.dut.send_expect( From patchwork Fri Dec 9 09:38:21 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Ke Xu X-Patchwork-Id: 120702 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 94D9BA00C2; Fri, 9 Dec 2022 10:39:49 +0100 (CET) Received: from mails.dpdk.org (localhost [127.0.0.1]) by mails.dpdk.org (Postfix) with ESMTP id 8F50F40E0F; Fri, 9 Dec 2022 10:39:49 +0100 (CET) Received: from mga03.intel.com (mga03.intel.com [134.134.136.65]) by mails.dpdk.org (Postfix) with ESMTP id 23CCD40E03 for ; Fri, 9 Dec 2022 10:39:47 +0100 (CET) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1670578788; x=1702114788; h=from:to:cc:subject:date:message-id:in-reply-to: references:mime-version:content-transfer-encoding; bh=lv4b5sSuG8g+5hToGJn1q2ftmAJXGK8c8cSF4rzq+NU=; b=hG6oKSW0DBZwu1NyfiYR6sZWarJF9BZdIRfP0X1UPdmseX0AtIxPXKaI jgf1aPESyIjlBtDaLqDnVEJvzPSsPwbAViHWnkVxZ655wKvGpJjwt4ecA fxXSbc/WHG1qJhIuHo7w21Bzl1H16oQHHHv0MJLR8uhng8YTv8BSYBNj/ eJfM3+HnLvv9KRBsr9g6N3d88KRc1nNXCaiZpnplb5vXrnRYWjAK574uj gQNj2LzgLpBSRkxHPsx5yLAwamXtq7Am5gr/mLZwnuuDDzd/7lpDe+PWn nZvLvvEa13dHOSjrBxtH9nV9bA3749kLn2/VGCgE2ZshV1IfLKKkVqmuF g==; X-IronPort-AV: E=McAfee;i="6500,9779,10555"; a="319285059" X-IronPort-AV: E=Sophos;i="5.96,230,1665471600"; d="scan'208";a="319285059" Received: from fmsmga005.fm.intel.com ([10.253.24.32]) by orsmga103.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 09 Dec 2022 01:39:47 -0800 X-ExtLoop1: 1 X-IronPort-AV: E=McAfee;i="6500,9779,10555"; a="976224953" X-IronPort-AV: E=Sophos;i="5.96,230,1665471600"; d="scan'208";a="976224953" Received: from dpdk-xuke-lab.sh.intel.com ([10.67.119.8]) by fmsmga005.fm.intel.com with ESMTP; 09 Dec 2022 01:39:46 -0800 From: Ke Xu To: dts@dpdk.org Cc: ke1.xu@intel.com, weiyuanx.li@intel.com, lijuan.tu@intel.com, qi.fu@intel.com Subject: [DTS][PATCH V1 4/4] tests/vf_offload: dts adaptation DPDK checksum function changes Date: Fri, 9 Dec 2022 17:38:21 +0800 Message-Id: <20221209093821.341263-5-ke1.xu@intel.com> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20221209093821.341263-1-ke1.xu@intel.com> References: <20221209093821.341263-1-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 DPDK22.11 236bc417e2da(app/testpmd: fix MAC header in checksum forward engine) changes the checksum functions adds switches to control whether to exchange MAC address. Modify DTS code to adapt to this change. Signed-off-by: Weiyuan Li --- tests/TestSuite_vf_offload.py | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/tests/TestSuite_vf_offload.py b/tests/TestSuite_vf_offload.py index aab84798..535b7493 100644 --- a/tests/TestSuite_vf_offload.py +++ b/tests/TestSuite_vf_offload.py @@ -352,6 +352,8 @@ class TestVfOffload(TestCase): param="--portmask=%s " % (self.portMask) + "--enable-rx-cksum " + "", ) self.vm0_testpmd.execute_cmd("set fwd csum") + self.vm0_testpmd.execute_cmd("csum mac-swap off 0", "testpmd>") + self.vm0_testpmd.execute_cmd("csum mac-swap off 1", "testpmd>") self.vm0_testpmd.execute_cmd("set promisc 1 on") self.vm0_testpmd.execute_cmd("set promisc 0 on") @@ -582,6 +584,8 @@ class TestVfOffload(TestCase): param="--portmask=%s " % (self.portMask) + "--enable-rx-cksum " + "", ) self.vm0_testpmd.execute_cmd("set fwd csum") + self.vm0_testpmd.execute_cmd("csum mac-swap off 0", "testpmd>") + self.vm0_testpmd.execute_cmd("csum mac-swap off 1", "testpmd>") self.vm0_testpmd.execute_cmd("set promisc 1 on") self.vm0_testpmd.execute_cmd("set promisc 0 on")