From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mga14.intel.com (mga14.intel.com [192.55.52.115]) by dpdk.org (Postfix) with ESMTP id 43DDA728E for ; Thu, 8 Mar 2018 09:14:52 +0100 (CET) X-Amp-Result: SKIPPED(no attachment in message) X-Amp-File-Uploaded: False Received: from fmsmga005.fm.intel.com ([10.253.24.32]) by fmsmga103.fm.intel.com with ESMTP/TLS/DHE-RSA-AES256-GCM-SHA384; 08 Mar 2018 00:14:52 -0800 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.47,440,1515484800"; d="scan'208";a="209788114" Received: from unknown (HELO dpdk-test60.sh.intel.com) ([10.67.110.26]) by fmsmga005.fm.intel.com with ESMTP; 08 Mar 2018 00:14:51 -0800 From: Xueqin Lin To: dts@dpdk.org Cc: Xueqin Lin Date: Wed, 7 Mar 2018 21:12:26 -0500 Message-Id: <1520475146-174873-1-git-send-email-xueqin.lin@intel.com> X-Mailer: git-send-email 2.5.5 Subject: [dts] [dts PATCH v2]tests: add ddp gtp qregion test suite 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: Thu, 08 Mar 2018 08:14:54 -0000 --- tests/TestSuite_ddp_gtp_ipv6.py | 401 ++++++++++++++++++++++++++++++++++++++++ 1 file changed, 401 insertions(+) create mode 100644 tests/TestSuite_ddp_gtp_ipv6.py diff --git a/tests/TestSuite_ddp_gtp_ipv6.py b/tests/TestSuite_ddp_gtp_ipv6.py new file mode 100644 index 0000000..0c642ed --- /dev/null +++ b/tests/TestSuite_ddp_gtp_ipv6.py @@ -0,0 +1,401 @@ +# + +import time +import re +import sys +import utils +from test_case import TestCase +from pmd_output import PmdOutput +from settings import get_nic_name +import random + + +class TestDdpGtpIpv6(TestCase): + + def set_up_all(self): + self.verify(self.nic in ['fortville_25g'], 'ddp gtp ipv6 can not \ + support %s nic' % self.nic) + self.dut_ports = self.dut.get_ports(self.nic) + self.verify(len(self.dut_ports) >= 1, "Insufficient ports") + profile_file = 'dep/gtp.pkgo' + profile_dst = "/tmp/" + self.dut.session.copy_file_to(profile_file, profile_dst) + out = self.dut.send_expect("cat config/common_base", "]# ", 10) + self.PF_Q_strip = 'CONFIG_RTE_LIBRTE_I40E_QUEUE_NUM_PER_PF' + pattern = "(%s=)(\d*)" % self.PF_Q_strip + self.PF_QUEUE = self.element_strip(out, pattern) + self.bind_nic_driver(self.dut_ports[:1], driver="igb_uio") + self.used_dut_port = self.dut_ports[0] + tester_port = self.tester.get_local_port(self.used_dut_port) + self.tester_intf = self.tester.get_interface(tester_port) + self.dut_testpmd = PmdOutput(self.dut) + + def set_up(self): + self.load_profile() + self.flowtype_qregion_mapping() + + def element_strip(self, out, pattern): + """ + Strip and get queue number. + """ + s = re.compile(pattern) + res = s.search(out) + if res is None: + print utils.RED('Search no queue number.') + return None + else: + result = res.group(2) + return int(result) + + def bind_nic_driver(self, ports, driver=""): + if driver == "igb_uio": + for port in ports: + netdev = self.dut.ports_info[port]['port'] + driver = netdev.get_nic_driver() + if driver != 'igb_uio': + netdev.bind_driver(driver='igb_uio') + else: + for port in ports: + netdev = self.dut.ports_info[port]['port'] + driver_now = netdev.get_nic_driver() + if driver == "": + driver = netdev.default_driver + if driver != driver_now: + netdev.bind_driver(driver=driver) + + def load_profile(self): + """ + Load profile to update FVL configuration tables, profile will be + stored in binary file and need to be passed to AQ to program FVL + during initialization stage. + """ + self.dut_testpmd.start_testpmd( + "Default", "--pkt-filter-mode=perfect --port-topology=chained \ + --txq=%s --rxq=%s" + % (self.PF_QUEUE, self.PF_QUEUE)) + self.dut_testpmd.execute_cmd('port stop all') + time.sleep(1) + self.dut_testpmd.execute_cmd('ddp add 0 /tmp/gtp.pkgo,/tmp/gtp.bak') + out = self.dut_testpmd.execute_cmd('ddp get list 0') + self.verify("Profile number is: 1" in out, + "Failed to load ddp profile!!!") + self.dut_testpmd.execute_cmd('port start all') + + def flowtype_qregion_mapping(self): + """ + Queue region, queue range and flow type mapping set according to + mapping table. + """ + rg_ids = [0, 1, 2, 3] + idx_ids = [1, 10, 30, 40] + q_nums = [8, 16, 8, 16] + flowtypes = [26, 23, 24, 25] + for rg_id, idx_id, q_num in zip(rg_ids, idx_ids, q_nums): + self.dut_testpmd.execute_cmd('set port 0 queue-region region_id \ + %d queue_start_index %d queue_num %d' % (rg_id, idx_id, q_num)) + for rg_id, flowtype in zip(rg_ids, flowtypes): + self.dut_testpmd.execute_cmd('set port 0 queue-region region_id \ + %d flowtype %d' % (rg_id, flowtype)) + self.dut_testpmd.execute_cmd('set port 0 queue-region flush on') + + def gtp_pkts(self, flowtype, keyword, opt): + """ + Generate GTP packets. + """ + src_ip = "1.1.1.1" + dst_ip = "2.2.2.2" + src_ipv6 = "1001:0db8:85a3:0000:0000:8a2e:0370:0001" + dst_ipv6 = "2001:0db8:85a3:0000:0000:8a2e:0370:0001" + teid = hex(0xfe) + sport = 100 + dport = 200 + if opt is not 'word_opt': + if keyword is 'src_ip': + src_ip = "1.1.1.2" + if keyword is 'dst_ip': + dst_ip = "2.2.2.3" + if keyword is 'src_ipv6': + src_ipv6 = "1001:0db8:85a3:0000:0000:8a2e:0370:0002" + if keyword is 'dst_ipv6': + dst_ipv6 = "2001:0db8:85a3:0000:0000:8a2e:0370:0002" + if keyword is 'teid': + teid = hex(0xff) + if keyword is 'sport': + sport = 101 + if keyword is 'dport': + dport = 201 + + if flowtype == 23: + pkts = {'IPV6/GTPU/IPV6/UDP': 'Ether()/IPv6()/UDP(dport=2152)/GTP_U_Header(teid=%s)/IPv6(src="%s",dst="%s")/UDP(sport=%d,dport=%d)/Raw("X"*20)' + % (teid, src_ipv6, dst_ipv6, sport, dport)} + if flowtype == 25: + pkts = {'IPV6/GTPC': 'Ether()/IPv6(src="%s",dst="%s")/UDP(dport=2123)/GTP_U_Header(teid=%s)/Raw("X"*20)' + % (src_ipv6, dst_ipv6, teid)} + if flowtype == 26: + pkts = {'IPV6/GTPU/IPV4/UDP': 'Ether()/IPv6()/UDP(dport=2152)/GTP_U_Header(teid=%s)/IP(src="%s",dst="%s")/UDP(sport=%d,dport=%d)/Raw("X"*20)' + % (teid, src_ip, dst_ip, sport, dport)} + return pkts + + def send_and_verify(self, flowtype, qmin, qmax, keyword): + """ + Send packets and verify result. + opt has below three scenarios: + word_opt: check RSS could work when enable words for keyword. + chgword_opt: change keyword value, e.g. check dst controls queue + number, change dst then check pmd could receive packet + from different queue. + notword_opt: change not keyword, e.g. check dst controls queue number, + change src then check pmd receives packet from same queue. + """ + for opt in ['word_opt', 'chgword_opt', 'notword_opt']: + if opt is 'notword_opt': + if keyword is 'teid' or keyword is 'sport' or \ + keyword is 'dport': + break + elif keyword == 'src_ip': + keyword = 'dst_ip' + elif keyword == 'dst_ip': + keyword = 'src_ip' + elif keyword == 'src_ipv6': + keyword = 'dst_ipv6' + elif keyword == 'dst_ipv6': + keyword = 'src_ipv6' + pkts = self.gtp_pkts(flowtype, keyword, opt) + for packet_type in pkts.keys(): + self.tester.scapy_append( + 'sendp([%s], iface="%s")' + % (pkts[packet_type], self.tester_intf)) + self.tester.scapy_execute() + out = self.dut.get_session_output(timeout=2) + self.verify("PKT_RX_RSS_HASH" in out, "Failed to test RSS!!!") + pattern = "port (\d)/queue (\d{1,2}): received (\d) packets" + qnum = self.element_strip(out, pattern) + if opt is 'word_opt': + crol_qnum = qnum + layerparams = ['L3_', 'TUNNEL_', + 'INNER_L3_', 'INNER_L4_'] + ptypes = packet_type.split('/') + endparams = ['_EXT_UNKNOWN', '', + '_EXT_UNKNOWN', ''] + for layerparam, ptype, endparam in zip( + layerparams, ptypes, endparams): + layer_type = layerparam + ptype + endparam + self.verify( + layer_type in out, + "Failed to output ptype information!!!") + self.verify(qnum <= qmax and qnum >= qmin, + "Queue is not between this queue range!!!") + if opt is 'chgword_opt': + self.verify(qnum != crol_qnum, + "Failed to test rss if changing key words!!!") + if opt is 'notword_opt': + self.verify(qnum == crol_qnum, + "Failed to test rss if changing to other key \ + words!!!") + + def run_gtp_test(self, crlwords, flowtype, pctype, qmin, qmax, keyword): + """ + Use dynamic flowtype/pctype mapping, queue region, dynamic change + control words to set hash input configuration for new protocol + GTP RSS enabling, check keyword could control queue number in + configured queue regon. + crlwords: control words of keyword + flowtype: define flow type 26, 23, 24, 25 for GTP types as below + table, check each layer type, tunnel packet includes + GTPC and GTPU, GTPC has none inner L3, GTPU has none, + IPV4 and IPV6 inner L3. + pctype: profile defines below 22, 23, 24, 25 pctypes for GTP packet + types. + qmin: design queue minimum value for the flowtype in queue region. + qmax: design queue maximum value for the flowtype in queue region. + keyword: keyword has teid, sport, dport, src, dst, etc. + + +-------------+------------+------------+--------------+-------------+ + | Packet Type | PCTypes | Flow Types | Queue region | Queue range | + +-------------+------------+------------+--------------+-------------+ + | GTP-U IPv4 | 22 | 26 | 0 | 1~8 | + +-------------+------------+------------+--------------+-------------+ + | GTP-U IPv6 | 23 | 23 | 1 | 10~25 | + +-------------+------------+------------+--------------+-------------+ + | GTP-U PAY4 | 24 | 24 | 2 | 30~37 | + +-------------+------------+------------+--------------+-------------+ + | GTP-C PAY4 | 25 | 25 | 3 | 40~55 | + +-------------+------------+------------+--------------+-------------+ + """ + self.dut_testpmd.execute_cmd('port config 0 pctype mapping reset') + out = self.dut_testpmd.execute_cmd('show port 0 pctype mapping') + self.verify("pctype: 63 -> flowtype: 14" in out, + "Failed show flow type to pctype mapping!!!") + self.verify("pctype: %s -> flowtype: %s" + % (pctype, flowtype) not in out, + "Failed show flow type to pctype mapping!!!") + self.dut_testpmd.execute_cmd( + 'port config 0 pctype mapping update %s %s' % (pctype, flowtype)) + out = self.dut_testpmd.execute_cmd('show port 0 pctype mapping') + self.verify("pctype: %s -> flowtype: %s" + % (pctype, flowtype) in out, + "Failed update flow type to pctype mapping!!!") + self.dut_testpmd.execute_cmd('port stop all') + time.sleep(1) + self.dut_testpmd.execute_cmd( + 'port config 0 pctype %s hash_inset clear all' % pctype) + for word in crlwords: + self.dut_testpmd.execute_cmd( + 'port config 0 pctype %s hash_inset set field %s' + % (pctype, word)) + self.dut_testpmd.execute_cmd('port start all') + self.dut_testpmd.execute_cmd('port config all rss %s' % flowtype) + self.dut_testpmd.execute_cmd('set fwd rxonly') + self.dut_testpmd.execute_cmd('set verbose 1') + self.dut_testpmd.execute_cmd('start') + self.send_and_verify(flowtype, qmin, qmax, keyword) + + def test_outer_dst_contrl_gtpcq(self): + """ + GTP is supported by NVM with profile updated. Download profile then + set queue region/flowtype/pctype mapping, dynamic to change hash input + set configuration for outer dst mac words 50~57, enable rss, check + outer dst could control queue, also queue number is between the queue + range(40,55). + """ + crlwords = range(50, 58) + self.run_gtp_test(crlwords, 25, 25, 40, 55, "dst_ipv6") + + def test_teid_contrl_gtpcq(self): + """ + GTP is supported by NVM with profile updated. Download profile then + set queue region/flowtype/pctype mapping, dynamic to change hash input + set configuration for teid words 44~45, enable rss, check teid could + control queue, also queue number is between the queue range(40,55). + """ + crlwords = range(44, 46) + self.run_gtp_test(crlwords, 25, 25, 40, 55, "teid") + + def test_teid_contrl_gtpu_ipv4q(self): + """ + GTP is supported by NVM with profile updated. Download profile then + set queue region/flowtype/pctype mapping, dynamic to change hash + input set configuration for teid words 44~45, enable rss, check teid + could control queue, also queue number is between the queue + range(1,8). + """ + crlwords = range(44, 46) + self.run_gtp_test(crlwords, 26, 22, 1, 8, "teid") + + def test_sport_contrl_gtpu_ipv4q(self): + """ + GTP is supported by NVM with profile updated. Download profile then + set queue region/flowtype/pctype mapping, dynamic to change hash + input set configuration for sport words 29~30, enable rss, check + sport could control queue, also queue number is between the queue + range(1,8). + """ + crlwords = range(29, 31) + self.run_gtp_test(crlwords, 26, 22, 1, 8, "sport") + + def test_dport_contrl_gtpu_ipv4q(self): + """ + GTP is supported by NVM with profile updated. Download profile then + set queue region/flowtype/pctype mapping, dynamic to change hash + input set configuration for dport words 29~30, enable rss, check + dport could control queue, also queue number is between the queue + range(1,8). + """ + crlwords = range(29, 31) + self.run_gtp_test(crlwords, 26, 22, 1, 8, "dport") + + def test_inner_src_contrl_gtpu_ipv4q(self): + """ + GTP is supported by NVM with profile updated. Download profile then + set queue region/flowtype/pctype mapping, dynamic to change hash + input set configuration for inner src words 15~16, enable rss, check + inner src could control queue, also queue number is between the + queue range(1,8). + """ + crlwords = range(15, 17) + self.run_gtp_test(crlwords, 26, 22, 1, 8, "src_ip") + + def test_inner_dst_contrl_gtpu_ipv4q(self): + """ + GTP is supported by NVM with profile updated. Download profile then + set queue region/flowtype/pctype mapping, dynamic to change hash + input set configuration for inner dst words 27~28, enable rss, check + inner dst could control queue, also queue number is between the queue + range(1,8). + """ + crlwords = range(27, 29) + self.run_gtp_test(crlwords, 26, 22, 1, 8, "dst_ip") + + def test_teid_contrl_gtpu_ipv6q(self): + """ + GTP is supported by NVM with profile updated. Download profile then + set queue region/flowtype/pctype mapping, dynamic to change hash + input set configuration for teid words 44~45, enable rss, check teid + could control queue, also queue number is between the queue + range(10,25). + """ + crlwords = range(44, 46) + self.run_gtp_test(crlwords, 23, 23, 10, 25, "teid") + + def test_sport_contrl_gtpu_ipv6q(self): + """ + GTP is supported by NVM with profile updated. Download profile then + set queue region/flowtype/pctype mapping, dynamic to change hash + input set configuration for sport words 29~30, enable rss, check + sport could control queue, also queue number is between the queue + range(10,25). + """ + crlwords = range(29, 31) + self.run_gtp_test(crlwords, 23, 23, 10, 25, "sport") + + def test_dport_contrl_gtpu_ipv6q(self): + """ + GTP is supported by NVM with profile updated. Download profile then + set queue region/flowtype/pctype mapping, dynamic to change hash + input set configuration for dport words 29~30, enable rss, check + dport could control queue, also queue number is between the queue + range(10,25). + """ + crlwords = range(29, 31) + self.run_gtp_test(crlwords, 23, 23, 10, 25, "dport") + + def test_inner_src_contrl_gtpu_ipv6q(self): + """ + GTP is supported by NVM with profile updated. Download profile then + set queue region/flowtype/pctype mapping, dynamic to change hash + input set configuration for inner src words 13~20, enable rss, check + inner src could control queue, also queue number is between the queue + range(10,25). + """ + crlwords = range(13, 21) + self.run_gtp_test(crlwords, 23, 23, 10, 25, "src_ipv6") + + def test_inner_dst_contrl_gtpu_ipv6q(self): + """ + GTP is supported by NVM with profile updated. Download profile then + set queue region/flowtype/pctype mapping, dynamic to change hash + input set configuration for inner dst words 21~28, enable rss, check + inner dst could control queue, also queue number is between the queue + range(10,25). + """ + crlwords = range(21, 29) + self.run_gtp_test(crlwords, 23, 23, 10, 25, "dst_ipv6") + + def tear_down(self): + self.dut_testpmd.execute_cmd('stop') + self.dut_testpmd.execute_cmd('set port 0 queue-region flush off') + out = self.dut_testpmd.execute_cmd('ddp get list 0') + if "Profile number is: 0" not in out: + self.dut_testpmd.execute_cmd('port stop all') + time.sleep(1) + self.dut_testpmd.execute_cmd('ddp del 0 /tmp/gtp.bak') + out = self.dut_testpmd.execute_cmd('ddp get list 0') + self.verify("Profile number is: 0" in out, + "Failed to delete ddp profile!!!") + self.dut_testpmd.execute_cmd('port start all') + self.dut_testpmd.execute_cmd('write reg 0 0xb8190 1') + self.dut_testpmd.execute_cmd('write reg 0 0xb8190 2') + self.dut_testpmd.quit() + + def tear_down_all(self): + pass -- 2.5.5