[dts] [PATCH V1] tests/vf_daemon:fix can't receive packets failure
xie,beibei
beibeix.xie at intel.com
Wed Aug 30 04:35:35 CEST 2017
1. Add work-wrong for vf link down
2. move ‘quit testpmd’ from the end of each case to ‘tear_down’
3. test_vlan_antispoof: change "rx_vlan add <id> port 0 vf 1" on host dut to "rx_vlan add <id> port" on VF to set vlan filter, because there are some changes on "rx_vlan add <id> port 0 vf 1" feature in last cycle to meet AT&T requirement
4. fix typos
Signed-off-by: xie,beibei <beibeix.xie at intel.com>
---
tests/TestSuite_vf_daemon.py | 199 ++++++++++++++++++++++---------------------
1 file changed, 102 insertions(+), 97 deletions(-)
diff --git a/tests/TestSuite_vf_daemon.py b/tests/TestSuite_vf_daemon.py
index c9c09cf..7b1e970 100644
--- a/tests/TestSuite_vf_daemon.py
+++ b/tests/TestSuite_vf_daemon.py
@@ -30,6 +30,25 @@ class Testvf_daemon(TestCase):
def set_up(self):
self.setup_vm_env()
+ def start_testpmd(self):
+ self.dut_testpmd.start_testpmd("Default", "--port-topology=chained")
+ self.vm0_testpmd.start_testpmd(VM_CORES_MASK, '--port-topology=chained')
+ time.sleep(10)
+
+ def check_vf_link_status(self):
+ self.start_testpmd()
+ for i in range(5):
+ out = self.vm0_testpmd.execute_cmd('show port info 0')
+ print out
+ if 'Link status: down' in out:
+ self.vm0_testpmd.quit()
+ self.dut_testpmd.quit()
+ time.sleep(2)
+ self.start_testpmd()
+
+ else :
+ break
+
def bind_nic_driver(self, ports, driver=""):
if driver == "igb_uio":
for port in ports:
@@ -66,8 +85,13 @@ class Testvf_daemon(TestCase):
for port in self.sriov_vfs_port:
port.bind_driver('pci-stub')
time.sleep(1)
+
self.dut_testpmd = PmdOutput(self.dut)
- time.sleep(1)
+ self.dut_testpmd.start_testpmd(
+ "Default", "--rxq=4 --txq=4 --port-topology=chained")
+ self.dut_testpmd.execute_cmd("start")
+ time.sleep(5)
+
vf0_prop = {'opt_host': self.sriov_vfs_port[0].pci}
# set up VM0 ENV
@@ -98,7 +122,7 @@ class Testvf_daemon(TestCase):
self.vm1_testpmd = PmdOutput(self.vm1_dut)
self.env_done = True
-
+ self.dut_testpmd.quit()
def destroy_vm_env(self):
if getattr(self, 'vm0', None):
@@ -117,13 +141,14 @@ class Testvf_daemon(TestCase):
self.vm1.stop()
self.vm1 = None
+ self.dut.virt_exit()
+
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):
"""
@@ -135,7 +160,8 @@ class Testvf_daemon(TestCase):
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)
+
+ inst = sniff_packets(self.tester_intf, timeout=30)
pkt.send_pkt(tx_port=self.tester_intf, count=num)
return inst
@@ -169,7 +195,7 @@ class Testvf_daemon(TestCase):
Output: testpmd output message
"""
inst = self.send_packet(dst_mac, vlan_id , pktsize, num)
- out = self.vm0_dut.get_session_output(timeout=2)
+ out = self.vm0_dut.get_session_output(timeout=10)
return out
def send_and_vlanstrip(self, dst_mac, vlan_id = 0, pktsize = 64, num = 1):
@@ -200,9 +226,7 @@ class Testvf_daemon(TestCase):
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.check_vf_link_status()
self.vf0_mac = self.vm0_testpmd.get_port_mac(0)
self.vm0_testpmd.execute_cmd('set fwd mac')
@@ -211,7 +235,7 @@ class Testvf_daemon(TestCase):
#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)
+ time.sleep(3)
vlans = self.send_and_vlanstrip(self.vf0_mac)
self.verify(rx_vlan not in vlans,
"Failed to disable vlan insert!!!")
@@ -221,28 +245,24 @@ class Testvf_daemon(TestCase):
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)
+ time.sleep(3)
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()
-
+ self.vm0_testpmd.execute_cmd('stop')
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.check_vf_link_status()
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')
+ 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,
@@ -258,23 +278,19 @@ class Testvf_daemon(TestCase):
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()
-
+
+ self.vm0_testpmd.execute_cmd('stop')
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.check_vf_link_status()
self.vf0_mac = self.vm0_testpmd.get_port_mac(0)
self.vm0_testpmd.execute_cmd('set fwd rxonly')
@@ -283,6 +299,7 @@ class Testvf_daemon(TestCase):
self.dut_testpmd.execute_cmd('set vf promisc 0 0 off')
wrong_mac = '9E:AC:72:49:43:11'
+ time.sleep(10)
out = self.send_and_pmdout(wrong_mac)
self.verify("received" not in out,
"Failed to disable vf promisc mode!!!")
@@ -293,6 +310,7 @@ class Testvf_daemon(TestCase):
"Failed to disable vf promisc mode!!!")
self.dut_testpmd.execute_cmd('set vf promisc 0 0 on')
+ time.sleep(5)
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,
@@ -302,18 +320,14 @@ class Testvf_daemon(TestCase):
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()
-
+ self.vm0_testpmd.execute_cmd('stop')
+
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.check_vf_link_status()
self.vf0_mac = self.vm0_testpmd.get_port_mac(0)
self.vm0_testpmd.execute_cmd('set fwd rxonly')
@@ -327,23 +341,22 @@ class Testvf_daemon(TestCase):
"Failed to disable vf broadcast mode!!!")
self.dut_testpmd.execute_cmd('set vf broadcast 0 0 on')
+ # the config not effective immediately.
+ time.sleep(10)
+
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.tester.send_expect("ifconfig %s mtu 9000" % self.tester_intf, "#")
+ self.check_vf_link_status()
+ time.sleep(10)
self.vf0_mac = self.vm0_testpmd.get_port_mac(0)
self.vm0_testpmd.execute_cmd('set fwd mac')
@@ -366,15 +379,14 @@ class Testvf_daemon(TestCase):
self.vm0_testpmd.quit()
self.dut_testpmd.quit()
- self.dut.send_expect("ifconfig %s mtu 1500" % self.tester_intf, "#")
+ self.tester.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.check_vf_link_status()
self.vf0_mac = self.vm0_testpmd.get_port_mac(0)
@@ -386,37 +398,34 @@ class Testvf_daemon(TestCase):
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)
+ time.sleep(3)
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)
+ time.sleep(3)
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.check_vf_link_status()
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)
-
+ time.sleep(10)
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')
+ time.sleep(5)
- inst = sniff_packets(self.tester_intf, timeout=5)
+ inst = sniff_packets(self.tester_intf, timeout=10)
self.vm1_testpmd.execute_cmd('set burst 5')
self.vm1_testpmd.execute_cmd('start tx_first')
@@ -430,8 +439,9 @@ class Testvf_daemon(TestCase):
self.vm0_testpmd.execute_cmd('start')
self.dut_testpmd.execute_cmd('set tx loopback 0 on')
+ time.sleep(3)
- inst = sniff_packets(self.tester_intf, timeout=5)
+ inst = sniff_packets(self.tester_intf, timeout=10)
self.vm1_testpmd.execute_cmd('stop')
self.vm1_testpmd.execute_cmd('start tx_first')
@@ -441,17 +451,12 @@ class Testvf_daemon(TestCase):
"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.check_vf_link_status()
self.vm1_testpmd.start_testpmd(VM_CORES_MASK, '--port-topology=chained')
self.vm0_testpmd.execute_cmd('set fwd rxonly')
@@ -476,17 +481,14 @@ class Testvf_daemon(TestCase):
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):
+ def test_zmac_antispoof(self):
"""
Enable/disable mac anti-spoof for a VF from PF
"""
fake_mac = '00:11:22:33:44:55'
+ time.sleep(5)
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)
@@ -494,16 +496,22 @@ class Testvf_daemon(TestCase):
" 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)
+ time.sleep(3)
+
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')
+ time.sleep(5)
+
+ self.check_vf_link_status()
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')
+ time.sleep(5)
+
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!!!")
@@ -511,7 +519,8 @@ class Testvf_daemon(TestCase):
"Failed to disable mac antispoof!!!")
self.dut_testpmd.execute_cmd('set vf mac antispoof 0 0 on')
- out = self.vm0_testpmd.execute_cmd('start')
+ self.vm0_testpmd.execute_cmd('start')
+ time.sleep(3)
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!!!")
@@ -527,15 +536,18 @@ class Testvf_daemon(TestCase):
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.check_vf_link_status()
+ self.vm0_testpmd.quit()
self.dut_testpmd.execute_cmd('set vf mac addr 0 0 %s' % expect_mac)
+ time.sleep(5)
+
out = self.vm0_testpmd.start_testpmd(
VM_CORES_MASK, '--port-topology=chained')
self.verify("%s" % expect_mac in out, "Failed to set vf mac!!!")
@@ -546,17 +558,13 @@ class Testvf_daemon(TestCase):
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.check_vf_link_status()
self.vf0_mac = self.vm0_testpmd.get_port_mac(0)
vf0_mac_lower = self.vf0_mac.lower()
@@ -565,7 +573,8 @@ class Testvf_daemon(TestCase):
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)
+ #self.dut_testpmd.execute_cmd('rx_vlan add %d port 0 vf 1' % match_vlan)
+ self.vm0_testpmd.execute_cmd('rx_vlan add %d 0' % match_vlan)
if self.kdriver == "i40e":
self.dut_testpmd.execute_cmd('set vf vlan stripq 0 0 off')
else:
@@ -574,7 +583,7 @@ class Testvf_daemon(TestCase):
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)
+ time.sleep(10)
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!!!")
@@ -588,7 +597,7 @@ class Testvf_daemon(TestCase):
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)
+ time.sleep(3)
out = self.send_and_macstrip(self.vf0_mac,match_vlan)
self.verify(vf0_mac_lower in out,
@@ -601,18 +610,13 @@ class Testvf_daemon(TestCase):
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.check_vf_link_status()
self.vf0_mac = self.vm0_testpmd.get_port_mac(0)
random_vlan = random.randint(1, MAX_VLAN - 1)
@@ -623,32 +627,30 @@ class Testvf_daemon(TestCase):
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)
+ time.sleep(3)
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)
+ time.sleep(3)
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 test_vlan_filter(self):
"""
Add/Remove vlan filter 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.check_vf_link_status()
self.vm0_testpmd.execute_cmd('set fwd rxonly')
+ self.vm0_testpmd.execute_cmd('show port info 0')
self.vm0_testpmd.execute_cmd('set verbose 1')
self.vm0_testpmd.execute_cmd('start')
wrong_mac = '9E:AC:72:49:43:11'
+
out = self.send_and_pmdout(wrong_mac)
+
self.verify("dst=%s" % wrong_mac in out,
"Failed to receive untagged packet!!!")
random_vlan = random.randint(1, MAX_VLAN)
@@ -661,7 +663,8 @@ class Testvf_daemon(TestCase):
rx_vlans = [1, random_vlan, MAX_VLAN]
for rx_vlan in rx_vlans:
self.dut_testpmd.execute_cmd('rx_vlan add %s port 0 vf 1'% rx_vlan)
- time.sleep(1)
+ time.sleep(5)
+
out = self.send_and_pmdout(wrong_mac, rx_vlan)
self.verify("dst=%s" % wrong_mac in out,
"Failed to enable vlan filter!!!")
@@ -675,6 +678,7 @@ class Testvf_daemon(TestCase):
self.verify("dst=%s" % wrong_mac not in out,
"Failed to enable vlan filter!!!")
self.dut_testpmd.execute_cmd('rx_vlan rm %s port 0 vf 1'% rx_vlan)
+ time.sleep(3)
out = self.send_and_pmdout(wrong_mac, rx_vlan)
self.verify("dst=%s" % wrong_mac in out,
"Failed to disable vlan filter!!!")
@@ -689,11 +693,12 @@ class Testvf_daemon(TestCase):
self.verify("dst=%s" % wrong_mac in out,
"Failed to receive untagged packet!!!")
- self.vm0_testpmd.quit()
- self.dut_testpmd.quit()
-
def tear_down(self):
+ self.vm0_testpmd.quit()
+ self.vm1_testpmd.quit()
+ self.dut_testpmd.quit()
+ time.sleep(3)
self.vm0_dut.kill_all()
self.vm1_dut.kill_all()
pass
--
2.5.5
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