[dts] [PATCH v3] VF daemon DPDK PF + DPDK VF test suite
Xueqin Lin
xueqin.lin at intel.com
Wed Mar 8 20:21:08 CET 2017
---
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
More information about the dts
mailing list