* [dts] [PATCH v3] VF daemon DPDK PF + DPDK VF test suite
@ 2017-03-08 19:21 Xueqin Lin
2017-03-09 1:28 ` Liu, Yong
0 siblings, 1 reply; 3+ messages in thread
From: Xueqin Lin @ 2017-03-08 19:21 UTC (permalink / raw)
To: dts; +Cc: Xueqin Lin
---
tests/TestSuite_vf_daemon.py | 639 +++++++++++++++++++++++++++++++++++++++++++
1 file changed, 639 insertions(+)
create mode 100644 tests/TestSuite_vf_daemon.py
diff --git a/tests/TestSuite_vf_daemon.py b/tests/TestSuite_vf_daemon.py
new file mode 100644
index 0000000..6b1d7e0
--- /dev/null
+++ b/tests/TestSuite_vf_daemon.py
@@ -0,0 +1,639 @@
+# <COPYRIGHT_TAG>
+
+import time
+import sys
+import utils
+from scapy.utils import rdpcap
+
+from qemu_kvm import QEMUKvm
+from test_case import TestCase
+from pmd_output import PmdOutput
+from packet import Packet, sniff_packets, load_sniff_packets
+from settings import get_nic_name
+import random
+
+VM_CORES_MASK = 'all'
+MAX_VLAN = 4095
+
+
+class Testvf_daemon(TestCase):
+
+ def set_up_all(self):
+
+ self.dut_ports = self.dut.get_ports(self.nic)
+ self.verify(len(self.dut_ports) >= 1, "Insufficient ports")
+ self.vm0 = None
+ self.vm1 = None
+ self.env_done = False
+
+
+ def set_up(self):
+ self.setup_vm_env()
+
+ def bind_nic_driver(self, ports, driver=""):
+ """
+ Bind nic driver to 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')
+
+ def setup_vm_env(self, driver='igb_uio'):
+ """
+ Create testing environment with 2VFs generated from 1PF
+ """
+ if self.env_done:
+ return
+
+ self.bind_nic_driver(self.dut_ports[:1], driver="")
+
+ 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.generate_sriov_vfs_by_port(
+ self.used_dut_port, 2, driver=driver)
+ self.sriov_vfs_port = self.dut.ports_info[
+ self.used_dut_port]['vfs_port']
+ self.dut.send_expect("rmmod %svf" % self.kdriver, "# ")
+ self.dut_testpmd = PmdOutput(self.dut)
+ time.sleep(1)
+ vf0_prop = {'opt_host': self.sriov_vfs_port[0].pci}
+
+ # set up VM0 ENV
+ self.vm0 = QEMUKvm(self.dut, 'vm0', 'vf_daemon')
+ self.vm0.set_vm_device(driver='pci-assign', **vf0_prop)
+ try:
+ self.vm0_dut = self.vm0.start()
+ if self.vm0_dut is None:
+ raise Exception("Set up VM0 ENV failed!")
+ except Exception as e:
+ self.destroy_vm_env()
+ raise Exception(e)
+
+ self.vm0_dut_ports = self.vm0_dut.get_ports('any')
+ self.vm0_testpmd = PmdOutput(self.vm0_dut)
+
+ vf1_prop = {'opt_host': self.sriov_vfs_port[1].pci}
+ self.vm1 = QEMUKvm(self.dut, 'vm1', 'vf_daemon')
+ self.vm1.set_vm_device(driver='pci-assign', **vf1_prop)
+ try:
+ self.vm1_dut = self.vm1.start()
+ if self.vm1_dut is None:
+ raise Exception("Set up VM1 ENV failed!")
+ except Exception as e:
+ self.destroy_vm_env()
+ raise Exception(e)
+ self.vm1_dut_ports = self.vm1_dut.get_ports('any')
+ self.vm1_testpmd = PmdOutput(self.vm1_dut)
+
+ self.env_done = True
+
+ def destroy_vm_env(self):
+
+ if getattr(self, 'vm0', None):
+ self.vm0_dut.kill_all()
+ self.vm0_testpmd = None
+ self.vm0_dut_ports = None
+ # destroy vm0
+ self.vm0.stop()
+ self.vm0 = None
+
+ if getattr(self, 'vm1', None):
+ self.vm1_dut.kill_all()
+ self.vm1_testpmd = None
+ self.vm1_dut_ports = None
+ # destroy vm1
+ self.vm1.stop()
+ self.vm1 = None
+
+ if getattr(self, 'used_dut_port', None):
+ self.dut.destroy_sriov_vfs_by_port(self.used_dut_port)
+ port = self.dut.ports_info[self.used_dut_port]['port']
+ self.used_dut_port = None
+
+ self.env_done = False
+
+
+ def send_packet(self, dst_mac, vlan_id, pktsize, num):
+ """
+ Generate packets and send them to dut
+ """
+ if vlan_id == 0:
+ pkt = Packet(pkt_type='UDP', pkt_len = pktsize)
+ else:
+ pkt = Packet(pkt_type='VLAN_UDP', pkt_len = pktsize)
+ pkt.config_layer('vlan', {'vlan': vlan_id})
+ pkt.config_layer('ether', {'dst': dst_mac})
+ inst = sniff_packets(self.tester_intf, timeout=5)
+ pkt.send_pkt(tx_port=self.tester_intf, count=num)
+ return inst
+
+ def strip_mac(self, inst, element = "src"):
+ """
+ Load sniff packets, strip and return mac address from dump message
+ """
+ pkts = load_sniff_packets(inst)
+ macs = []
+ for pkt in pkts:
+ mac = pkt.strip_element_layer2(element)
+ macs.append(mac)
+ return macs
+
+ def strip_vlan(self, inst):
+ """
+ Load sniff packets, strip and return vlan id from dump message
+ """
+ pkts = load_sniff_packets(inst)
+ vlans = []
+ for pkt in pkts:
+ vlan = pkt.strip_element_vlan("vlan")
+ vlans.append(vlan)
+ return vlans
+
+
+ def send_and_pmdout(self, dst_mac, vlan_id = 0, pktsize = 64 , num = 1):
+ """
+ Send packets to dut and return testpmd output message
+ Input: dst_mac, vlan_id, packet size, packet number
+ Output: testpmd output message
+ """
+ inst = self.send_packet(dst_mac, vlan_id , pktsize, num)
+ out = self.vm0_dut.get_session_output(timeout=2)
+ return out
+
+ def send_and_vlanstrip(self, dst_mac, vlan_id = 0, pktsize = 64, num = 1):
+ """
+ Send packets to dut, strip and return vlan id from dump message
+ Input: dst_mac, vlan_id, packet size, packet number
+ Output: vlan id stripped from dump message
+ """
+ inst = self.send_packet(dst_mac, vlan_id , pktsize, num)
+ vlans = self.strip_vlan(inst)
+ return vlans
+
+ def send_and_macstrip(self, dst_mac, vlan_id = 0, pktsize = 64, num = 1):
+ """
+ Send packets to dut, strip and return src/dst mac from dump message
+ Input: dst_mac, vlan_id, packet size, packet number
+ Output: src/dst mac stripped from dump message
+ """
+ inst = self.send_packet(dst_mac, vlan_id , pktsize, num)
+ macs = self.strip_mac(inst)
+ return macs
+
+
+ def test_vlan_insert(self):
+ """
+ Insert a vlan id for a VF from PF
+ If insert vlan id as 0, means disabling vlan id insertion
+ If insert vlan id as 1~4095, means enabling vlan id insertion and
+ vlan id as configured value
+ """
+ self.dut_testpmd.start_testpmd("Default", "--port-topology=chained")
+ self.vm0_testpmd.start_testpmd(VM_CORES_MASK, '--port-topology=chained')
+
+ self.vf0_mac = self.vm0_testpmd.get_port_mac(0)
+
+ self.vm0_testpmd.execute_cmd('set fwd mac')
+ self.vm0_testpmd.execute_cmd('set verbose 1')
+ self.vm0_testpmd.execute_cmd('start')
+ #Disable vlan insert which means insert vlan id as 0
+ rx_vlan = 0
+ self.dut_testpmd.execute_cmd('set vf vlan insert 0 0 %s' % rx_vlan)
+ time.sleep(1)
+ vlans = self.send_and_vlanstrip(self.vf0_mac)
+ self.verify(rx_vlan not in vlans,
+ "Failed to disable vlan insert!!!")
+
+ #Enable vlan insert which means insert vlan id as 1~4095
+ random_vlan = random.randint(1, MAX_VLAN - 1)
+ rx_vlans = [1, random_vlan, MAX_VLAN]
+ for rx_vlan in rx_vlans:
+ self.dut_testpmd.execute_cmd('set vf vlan insert 0 0 %s'% rx_vlan)
+ time.sleep(1)
+ vlans = self.send_and_vlanstrip(self.vf0_mac)
+ self.verify(rx_vlan in vlans,"Failed to enable vlan insert packet!!!")
+
+ self.vm0_testpmd.quit()
+ self.dut_testpmd.quit()
+
+
+ def test_multicast_mode(self):
+ """
+ Enable/disable multicast promiscuous mode for a VF from PF
+ """
+ self.dut_testpmd.start_testpmd("Default", "--port-topology=chained")
+ self.vm0_testpmd.start_testpmd(VM_CORES_MASK, '--port-topology=chained')
+
+ self.vf0_mac = self.vm0_testpmd.get_port_mac(0)
+
+ self.vm0_testpmd.execute_cmd('set fwd rxonly')
+ self.vm0_testpmd.execute_cmd('set verbose 1')
+ self.vm0_testpmd.execute_cmd('start')
+ self.dut_testpmd.execute_cmd('set vf promisc 0 0 off')
+ self.dut_testpmd.execute_cmd('set vf allmulti 0 0 off')
+ multi_mac = 'F3:00:33:22:11:00'
+ out = self.send_and_pmdout(multi_mac)
+ self.verify("received" not in out,
+ "Failed to disable vf multicast mode!!!")
+
+ out = self.send_and_pmdout(self.vf0_mac)
+ self.verify("received" in out, "Failed to disable vf multicast mode!!!")
+ self.verify("dst=%s" % self.vf0_mac in out,
+ "Failed to disable vf multicast mode!!!")
+
+ self.dut_testpmd.execute_cmd('set vf allmulti 0 0 on')
+ out = self.send_and_pmdout(multi_mac)
+ self.verify("received" in out, "Failed to enable vf multicast mode!!!")
+ self.verify("dst=%s" % multi_mac in out,
+ "Failed to enable vf multicast mode!!!")
+
+ out = self.send_and_pmdout(self.vf0_mac)
+ self.verify("received" in out, "Failed to enable vf multicast mode!!!")
+ self.verify("dst=%s" % self.vf0_mac in out,
+ "Failed to enable vf multicast mode!!!")
+
+ self.vm0_testpmd.quit()
+ self.dut_testpmd.quit()
+
+
+ def test_promisc_mode(self):
+ """
+ Enable/disable promiscuous mode for a VF from PF
+ """
+ self.dut_testpmd.start_testpmd("Default", "--port-topology=chained")
+ self.vm0_testpmd.start_testpmd(VM_CORES_MASK, '--port-topology=chained')
+
+ self.vf0_mac = self.vm0_testpmd.get_port_mac(0)
+
+ self.vm0_testpmd.execute_cmd('set fwd rxonly')
+ self.vm0_testpmd.execute_cmd('set verbose 1')
+ self.vm0_testpmd.execute_cmd('start')
+ self.dut_testpmd.execute_cmd('set vf promisc 0 0 off')
+
+ wrong_mac = '9E:AC:72:49:43:11'
+ out = self.send_and_pmdout(wrong_mac)
+ self.verify("received" not in out,
+ "Failed to disable vf promisc mode!!!")
+
+ out = self.send_and_pmdout(self.vf0_mac)
+ self.verify("received" in out, "Failed to disable vf promisc mode!!!")
+ self.verify("dst=%s" % self.vf0_mac in out,
+ "Failed to disable vf promisc mode!!!")
+
+ self.dut_testpmd.execute_cmd('set vf promisc 0 0 on')
+ out = self.send_and_pmdout(wrong_mac)
+ self.verify("received" in out, "Failed to enable vf promisc mode!!!")
+ self.verify("dst=%s" % wrong_mac in out,
+ "Failed to enable vf promisc mode!!!")
+
+ out = self.send_and_pmdout(self.vf0_mac)
+ self.verify("received" in out, "Failed to enable vf promisc mode!!!")
+ self.verify("dst=%s" % self.vf0_mac in out,
+ "Failed to enable vf promisc mode!!!")
+
+ self.vm0_testpmd.quit()
+ self.dut_testpmd.quit()
+
+
+ def test_broadcast_mode(self):
+ """
+ Enable/disable broadcast mode for a VF from PF
+ """
+ self.dut_testpmd.start_testpmd("Default", "--port-topology=chained")
+ self.vm0_testpmd.start_testpmd(VM_CORES_MASK, '--port-topology=chained')
+
+ self.vf0_mac = self.vm0_testpmd.get_port_mac(0)
+
+ self.vm0_testpmd.execute_cmd('set fwd rxonly')
+ self.vm0_testpmd.execute_cmd('set verbose 1')
+ self.vm0_testpmd.execute_cmd('start')
+ self.dut_testpmd.execute_cmd('set vf broadcast 0 0 off')
+
+ dst_mac = 'FF:FF:FF:FF:FF:FF'
+ out = self.send_and_pmdout(dst_mac)
+ self.verify("received" not in out,
+ "Failed to disable vf broadcast mode!!!")
+
+ self.dut_testpmd.execute_cmd('set vf broadcast 0 0 on')
+ out = self.send_and_pmdout(dst_mac)
+ self.verify("received" in out, "Failed to enable vf broadcast mode!!!")
+ self.verify("dst=%s" % dst_mac in out,
+ "Failed to enable vf broadcast mode!!!")
+
+ self.vm0_testpmd.quit()
+ self.dut_testpmd.quit()
+
+
+ def test_vf_mtu(self):
+ """
+ Enable VF MTU change
+ """
+ self.dut.send_expect("ifconfig %s mtu 9000" % self.tester_intf, "#")
+ self.dut_testpmd.start_testpmd("Default", "--port-topology=chained")
+ self.vm0_testpmd.start_testpmd(VM_CORES_MASK, '--port-topology=chained')
+
+ self.vf0_mac = self.vm0_testpmd.get_port_mac(0)
+
+ self.vm0_testpmd.execute_cmd('set fwd mac')
+ self.vm0_testpmd.execute_cmd('set verbose 1')
+ self.vm0_testpmd.execute_cmd('start')
+ pktsize = random.randint(1500, 9000)
+ out = self.send_and_macstrip(self.vf0_mac, 0, pktsize)
+ self.vm0_testpmd.execute_cmd('stop')
+ self.verify(self.vf0_mac.lower() not in out,
+ "Failed to receive and forward this length packet!!!")
+
+ self.vm0_testpmd.execute_cmd('port stop all')
+ self.vm0_testpmd.execute_cmd('port config mtu 0 %s' % (pktsize+100))
+ self.vm0_testpmd.execute_cmd('port start all')
+ self.vm0_testpmd.execute_cmd('start')
+ out = self.send_and_macstrip(self.vf0_mac, 0, pktsize)
+ self.vm0_testpmd.execute_cmd('stop')
+ self.verify(self.vf0_mac.lower() in out,
+ "Failed to receive and forward this length packet!!!")
+
+ self.vm0_testpmd.quit()
+ self.dut_testpmd.quit()
+ self.dut.send_expect("ifconfig %s mtu 1500" % self.tester_intf, "#")
+
+
+ def test_vlan_tag(self):
+ """
+ Enable/disable vlan tag for a VF from PF
+ """
+ self.dut_testpmd.start_testpmd("Default", "--port-topology=chained")
+ self.vm0_testpmd.start_testpmd(VM_CORES_MASK, '--port-topology=chained')
+
+ self.vf0_mac = self.vm0_testpmd.get_port_mac(0)
+
+ random_vlan = random.randint(1, MAX_VLAN - 1)
+ rx_vlans = [1, random_vlan, MAX_VLAN]
+ self.vm0_testpmd.execute_cmd('set fwd mac')
+ self.vm0_testpmd.execute_cmd('set verbose 1')
+ self.vm0_testpmd.execute_cmd('start')
+ for rx_vlan in rx_vlans:
+ self.vm0_testpmd.execute_cmd('rx_vlan add %s 0' % rx_vlan)
+ self.dut_testpmd.execute_cmd('set vf vlan tag 0 0 off')
+ time.sleep(1)
+ out = self.send_and_macstrip(self.vf0_mac, rx_vlan)
+ self.verify(self.vf0_mac.lower() not in out,
+ "Failed to disable vlan tag!!!")
+
+ self.dut_testpmd.execute_cmd('set vf vlan tag 0 0 on')
+ time.sleep(1)
+ out = self.send_and_macstrip(self.vf0_mac, rx_vlan)
+ self.verify(self.vf0_mac.lower() in out,
+ "Failed to enable vlan tag!!!")
+
+ self.vm0_testpmd.quit()
+ self.dut_testpmd.quit()
+
+
+ def test_tx_loopback(self):
+ """
+ Enable/disable TX loopback from PF
+ """
+ self.dut_testpmd.start_testpmd("Default", "--port-topology=chained")
+ self.vm0_testpmd.start_testpmd(VM_CORES_MASK, '--port-topology=chained')
+ self.vf0_mac = self.vm0_testpmd.get_port_mac(0)
+ self.vm1_testpmd.start_testpmd(VM_CORES_MASK,
+ '--port-topology=chained --eth-peer=0,%s' % self.vf0_mac)
+
+ self.vm0_testpmd.execute_cmd('set fwd rxonly')
+ self.vm0_testpmd.execute_cmd('set verbose 1')
+ self.vm0_testpmd.execute_cmd('start')
+ self.dut_testpmd.execute_cmd('set tx loopback 0 off')
+
+ inst = sniff_packets(self.tester_intf, timeout=5)
+
+ self.vm1_testpmd.execute_cmd('set burst 5')
+ self.vm1_testpmd.execute_cmd('start tx_first')
+
+ dumpout = self.strip_mac(inst, "dst")
+ out = self.vm0_testpmd.execute_cmd('stop')
+ self.verify(self.vf0_mac.lower() in dumpout,
+ "Failed to disable tx loopback!!!")
+ self.verify("RX-packets: 0" in out,
+ "Failed to disable tx loopback!!!")
+
+ self.vm0_testpmd.execute_cmd('start')
+ self.dut_testpmd.execute_cmd('set tx loopback 0 on')
+
+ inst = sniff_packets(self.tester_intf, timeout=5)
+
+ self.vm1_testpmd.execute_cmd('stop')
+ self.vm1_testpmd.execute_cmd('start tx_first')
+ dumpout = self.strip_mac(inst, "dst")
+ out = self.vm0_testpmd.execute_cmd('stop')
+ self.verify(self.vf0_mac.lower() not in dumpout,
+ "Failed to enable tx loopback!!!")
+ self.verify("RX-packets: 5" in out, "Failed to enable tx loopback!!!")
+
+ self.vm0_testpmd.quit()
+ self.vm1_testpmd.quit()
+ self.dut_testpmd.quit()
+
+
+ def test_all_queues_drop(self):
+ """
+ Enable/disable drop enable bit for all queues from PF
+ """
+ self.dut_testpmd.start_testpmd("Default", "--port-topology=chained")
+ self.vm0_testpmd.start_testpmd(VM_CORES_MASK, '--port-topology=chained')
+ self.vm1_testpmd.start_testpmd(VM_CORES_MASK, '--port-topology=chained')
+
+ self.vm0_testpmd.execute_cmd('set fwd rxonly')
+ self.vm0_testpmd.execute_cmd('set verbose 1')
+ self.vm0_testpmd.execute_cmd('start')
+ self.dut_testpmd.execute_cmd('set all queues drop 0 off')
+ self.vf0_mac = self.vm0_testpmd.get_port_mac(0)
+ self.vf1_mac = self.vm1_testpmd.get_port_mac(0)
+ out = self.send_and_pmdout(self.vf1_mac, 0, 64, 200)
+ out = self.vm1_testpmd.execute_cmd('show port stats 0')
+ self.verify("RX-packets: 127" in out,
+ "Failed to let vf1 full of queues!!!")
+ out = self.send_and_pmdout(self.vf0_mac, 0, 64, 20)
+ out = self.vm0_testpmd.execute_cmd('show port stats 0')
+ self.verify("RX-packets: 0" in out,
+ "Failed to disable all queues drop!!!")
+ self.dut_testpmd.execute_cmd('set all queues drop 0 on')
+ out = self.vm0_testpmd.execute_cmd('show port stats 0')
+ self.verify("RX-packets: 20" in out,
+ "Failed to enable all queues drop!!!")
+ out = self.send_and_pmdout(self.vf0_mac, 0, 64, 20)
+ out = self.vm0_testpmd.execute_cmd('show port stats 0')
+ self.verify("RX-packets: 40" in out,
+ "Failed to enable all queues drop!!!")
+
+ self.vm0_testpmd.quit()
+ self.vm1_testpmd.quit()
+ self.dut_testpmd.quit()
+
+
+ def test_mac_antispoof(self):
+ """
+ Enable/disable mac anti-spoof for a VF from PF
+ """
+ fake_mac = '00:11:22:33:44:55'
+ self.vm0_dut.send_expect("sed -i -e '/uint64_t ol_flags = 0;/a " +\
+ "\struct ether_addr fake_mac = {.addr_bytes = {0x00, 0x11, 0x22, 0x33, 0x44, 0x55},};'" +\
+ " app/test-pmd/macswap.c", "# ", 30)
+ self.vm0_dut.send_expect("sed -i -e '/ether_addr_copy(&addr, ð_hdr->s_addr);/d' " +\
+ " app/test-pmd/macswap.c", "# ", 30)
+ self.vm0_dut.send_expect("sed -i -e '/ether_addr_copy(ð_hdr->s_addr, ð_hdr->d_addr);/a " +\
+ "\ether_addr_copy(&fake_mac, ð_hdr->s_addr);' app/test-pmd/macswap.c", "# ", 30)
+ self.vm0_dut.build_install_dpdk(self.target)
+ self.dut_testpmd.start_testpmd("Default", "--port-topology=chained")
+ self.vm0_testpmd.start_testpmd(VM_CORES_MASK, '--port-topology=chained')
+ self.vf0_mac = self.vm0_testpmd.get_port_mac(0)
+
+ self.vm0_testpmd.execute_cmd('set fwd macswap')
+ self.dut_testpmd.execute_cmd('set vf mac antispoof 0 0 off')
+ self.vm0_testpmd.execute_cmd('start')
+ dumpout = self.send_and_macstrip(self.vf0_mac)
+ out = self.vm0_testpmd.execute_cmd('stop')
+ self.verify(fake_mac in dumpout,
+ "Failed to disable vf mac anspoof!!!")
+ self.verify("RX-packets: 1" in out, "Failed to receive packet!!!")
+ self.verify("TX-packets: 1" in out,
+ "Failed to disable mac antispoof!!!")
+
+ self.dut_testpmd.execute_cmd('set vf mac antispoof 0 0 on')
+ out = self.vm0_testpmd.execute_cmd('start')
+ dumpout = self.send_and_macstrip(self.vf0_mac)
+ out = self.vm0_testpmd.execute_cmd('stop')
+ self.verify(fake_mac not in dumpout, "Failed to enable vf mac anspoof!!!")
+ self.verify("RX-packets: 1" in out, "Failed to receive packet!!!")
+ self.verify("TX-packets: 0" in out, "Failed to enable mac antispoof!!!")
+
+ self.vm0_testpmd.quit()
+ self.dut_testpmd.quit()
+ self.vm0_dut.send_expect("sed -i '/struct ether_addr fake_mac = {.addr_bytes = " +\
+ "{0x00, 0x11, 0x22, 0x33, 0x44, 0x55},};/d' app/test-pmd/macswap.c", "# ", 30)
+ self.vm0_dut.send_expect("sed -i '/ether_addr_copy(&fake_mac, ð_hdr->s_addr);/d' " +\
+ "app/test-pmd/macswap.c", "# ", 30)
+ self.vm0_dut.send_expect("sed -i '/ether_addr_copy(ð_hdr->s_addr, ð_hdr->d_addr);/a " +\
+ "\ether_addr_copy(&addr, ð_hdr->s_addr);' app/test-pmd/macswap.c", "# ", 30)
+ self.vm0_dut.build_install_dpdk(self.target)
+
+
+ def test_vf_mac_set(self):
+ """
+ Set MAC address for a VF from PF
+ """
+ expect_mac = 'A2:22:33:44:55:66'
+ self.dut_testpmd.start_testpmd("Default", "--port-topology=chained")
+ self.dut_testpmd.execute_cmd('set vf mac addr 0 0 %s' % expect_mac)
+ out = self.vm0_testpmd.start_testpmd(
+ VM_CORES_MASK, '--port-topology=chained')
+ self.verify("%s" % expect_mac in out, "Failed to set vf mac!!!")
+ self.vf0_mac = self.vm0_testpmd.get_port_mac(0)
+
+ self.vm0_testpmd.execute_cmd('set fwd mac')
+ self.vm0_testpmd.execute_cmd('start')
+ out = self.send_and_macstrip(self.vf0_mac)
+ self.verify(expect_mac.lower() in out,
+ "Failed to receive packet on setted vf mac!!!")
+
+ self.vm0_testpmd.quit()
+ self.dut_testpmd.quit()
+
+
+ def test_vlan_antispoof(self):
+ """
+ Enable/disable vlan antispoof for a VF from PF
+ """
+ self.dut_testpmd.start_testpmd("Default", "--port-topology=chained")
+ self.vm0_testpmd.start_testpmd(VM_CORES_MASK, '--port-topology=chained')
+
+ self.vf0_mac = self.vm0_testpmd.get_port_mac(0)
+ vf0_mac_lower = self.vf0_mac.lower()
+ random_vlan = random.randint(1, MAX_VLAN)
+ match_vlan = random_vlan
+ unmatch_vlan = (random_vlan + 2) % 4096
+ self.vm0_testpmd.execute_cmd('set fwd mac')
+ self.vm0_testpmd.execute_cmd('start')
+ self.dut_testpmd.execute_cmd('rx_vlan add %d port 0 vf 1' % match_vlan)
+ if self.kdriver == "i40e":
+ self.dut_testpmd.execute_cmd('set vf vlan stripq 0 0 off')
+ else:
+ self.dut_testpmd.execute_cmd('vlan set filter off 0')
+ self.dut_testpmd.execute_cmd('vlan set strip off 0')
+ self.vm0_testpmd.execute_cmd('vlan set strip off 0')
+
+ self.dut_testpmd.execute_cmd('set vf vlan antispoof 0 0 off')
+ time.sleep(1)
+ out = self.send_and_macstrip(self.vf0_mac,match_vlan)
+ self.verify(vf0_mac_lower in out,
+ "Failed to disable vlan antispoof with match vlan!!!")
+ out = self.send_and_macstrip(self.vf0_mac,unmatch_vlan)
+ self.verify(vf0_mac_lower in out,
+ "Failed to disable vlan antispoof with unmatch vlan!!!")
+ out = self.send_and_macstrip(self.vf0_mac)
+ self.verify(vf0_mac_lower in out,
+ "Failed to disable vlan antispoof with no vlan!!!")
+
+ if self.kdriver == "ixgbe":
+ self.dut_testpmd.execute_cmd('set vf mac antispoof 0 0 on')
+ self.dut_testpmd.execute_cmd('set vf vlan antispoof 0 0 on')
+ time.sleep(1)
+
+ out = self.send_and_macstrip(self.vf0_mac,match_vlan)
+ self.verify(vf0_mac_lower in out,
+ "Failed to enable vlan antispoof with match vlan!!!")
+
+ out = self.send_and_macstrip(self.vf0_mac,unmatch_vlan)
+ self.verify(vf0_mac_lower not in out,
+ "Failed to enable vlan antispoof with unmatch vlan!!!")
+
+ out = self.send_and_macstrip(self.vf0_mac)
+ self.verify(vf0_mac_lower not in out,
+ "Failed to enable vlan antispoof with no vlan!!!")
+
+ self.vm0_testpmd.quit()
+ self.dut_testpmd.quit()
+
+
+ def test_vlan_strip(self):
+ """
+ Enable/disable the VLAN strip for all queues in a pool for a VF from PF
+ """
+ self.dut_testpmd.start_testpmd("Default", "--port-topology=chained")
+ self.vm0_testpmd.start_testpmd(VM_CORES_MASK, '--port-topology=chained')
+
+ self.vf0_mac = self.vm0_testpmd.get_port_mac(0)
+
+ random_vlan = random.randint(1, MAX_VLAN - 1)
+ rx_vlans = [1, random_vlan, MAX_VLAN]
+ self.vm0_testpmd.execute_cmd('set fwd mac')
+ self.vm0_testpmd.execute_cmd('set verbose 1')
+ self.vm0_testpmd.execute_cmd('start')
+ for rx_vlan in rx_vlans:
+ self.vm0_testpmd.execute_cmd('rx_vlan add %s 0' % rx_vlan)
+ self.dut_testpmd.execute_cmd('set vf vlan stripq 0 0 off')
+ time.sleep(1)
+ out = self.send_and_vlanstrip(self.vf0_mac,rx_vlan)
+ self.verify(rx_vlan in out, "Failed to disable strip vlan!!!")
+
+ self.dut_testpmd.execute_cmd('set vf vlan stripq 0 0 on')
+ time.sleep(1)
+ out = self.send_and_vlanstrip(self.vf0_mac,rx_vlan)
+ self.verify(rx_vlan not in out, "Failed to disable strip vlan!!!")
+
+ self.vm0_testpmd.quit()
+ self.dut_testpmd.quit()
+
+
+ def tear_down(self):
+ self.vm0_dut.kill_all()
+ self.vm1_dut.kill_all()
+ pass
+
+
+ def tear_down_all(self):
+ self.destroy_vm_env()
+ pass
--
2.5.5
^ permalink raw reply [flat|nested] 3+ messages in thread
* Re: [dts] [PATCH v3] VF daemon DPDK PF + DPDK VF test suite
2017-03-08 19:21 [dts] [PATCH v3] VF daemon DPDK PF + DPDK VF test suite Xueqin Lin
@ 2017-03-09 1:28 ` Liu, Yong
2017-03-09 1:56 ` Lin, Xueqin
0 siblings, 1 reply; 3+ messages in thread
From: Liu, Yong @ 2017-03-09 1:28 UTC (permalink / raw)
To: Xueqin Lin, dts
Xueqin,
As I mentioned before, please not rmmod kernel in DTS for stability. You
can do it before by manually or just bind vf device driver in the
execution process.
Thanks,
Marvin
On 03/09/2017 03:21 AM, Xueqin Lin wrote:
> + self.dut.generate_sriov_vfs_by_port(
> + self.used_dut_port, 2, driver=driver)
> + self.sriov_vfs_port = self.dut.ports_info[
> + self.used_dut_port]['vfs_port']
> + self.dut.send_expect("rmmod %svf" % self.kdriver, "# ")
> + self.dut_testpmd = PmdOutput(self.dut)
^ permalink raw reply [flat|nested] 3+ messages in thread
* Re: [dts] [PATCH v3] VF daemon DPDK PF + DPDK VF test suite
2017-03-09 1:28 ` Liu, Yong
@ 2017-03-09 1:56 ` Lin, Xueqin
0 siblings, 0 replies; 3+ messages in thread
From: Lin, Xueqin @ 2017-03-09 1:56 UTC (permalink / raw)
To: Liu, Yong, dts
Hi marvin,
This step detaches VFs from the host, I don't see any crash/unstable for this step on my environment.
Ok, I will try to avoid this step.
Best regards,
Xueqin
-----Original Message-----
From: Liu, Yong
Sent: Thursday, March 9, 2017 9:29 AM
To: Lin, Xueqin <xueqin.lin@intel.com>; dts@dpdk.org
Subject: Re: [dts] [PATCH v3] VF daemon DPDK PF + DPDK VF test suite
Xueqin,
As I mentioned before, please not rmmod kernel in DTS for stability. You can do it before by manually or just bind vf device driver in the execution process.
Thanks,
Marvin
On 03/09/2017 03:21 AM, Xueqin Lin wrote:
> + self.dut.generate_sriov_vfs_by_port(
> + self.used_dut_port, 2, driver=driver)
> + self.sriov_vfs_port = self.dut.ports_info[
> + self.used_dut_port]['vfs_port']
> + self.dut.send_expect("rmmod %svf" % self.kdriver, "# ")
> + self.dut_testpmd = PmdOutput(self.dut)
^ permalink raw reply [flat|nested] 3+ messages in thread
end of thread, other threads:[~2017-03-09 1:56 UTC | newest]
Thread overview: 3+ messages (download: mbox.gz / follow: Atom feed)
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2017-03-08 19:21 [dts] [PATCH v3] VF daemon DPDK PF + DPDK VF test suite Xueqin Lin
2017-03-09 1:28 ` Liu, Yong
2017-03-09 1:56 ` Lin, Xueqin
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