* Re: [dts] [PATCH V1] tests/vf_offload:Modify the verification result of test.
2019-06-18 1:37 [dts] [PATCH V1] tests/vf_offload:Modify the verification result of test zhu,shuai
@ 2019-06-18 1:35 ` Zhang, YanX A
2019-06-26 7:10 ` Tu, Lijuan
1 sibling, 0 replies; 3+ messages in thread
From: Zhang, YanX A @ 2019-06-18 1:35 UTC (permalink / raw)
To: Zhu, ShuaiX, dts; +Cc: Zhu, ShuaiX
Tested-by: Zhang, YanX A <yanx.a.zhang@intel.com>
-----Original Message-----
From: dts [mailto:dts-bounces@dpdk.org] On Behalf Of zhu,shuai
Sent: Tuesday, June 18, 2019 9:37 AM
To: dts@dpdk.org
Cc: Zhu, ShuaiX <shuaix.zhu@intel.com>
Subject: [dts] [PATCH V1] tests/vf_offload:Modify the verification result of test.
Since the result verification method of the case has a problem, the result verification method is modified.
Signed-off-by: zhu,shuai <shuaix.zhu@intel.com>
---
tests/TestSuite_vf_offload.py | 117 ++++++++++++++++++++++++----------
1 file changed, 84 insertions(+), 33 deletions(-)
diff --git a/tests/TestSuite_vf_offload.py b/tests/TestSuite_vf_offload.py index 8cb0dac..dc5cb30 100644
--- a/tests/TestSuite_vf_offload.py
+++ b/tests/TestSuite_vf_offload.py
@@ -13,6 +13,8 @@ from net_device import NetDevice from crb import Crb from settings import HEADER_SIZE VM_CORES_MASK = 'all'
+DEFAULT_MTU = 1500
+TSO_MTU = 9000
class TestVfOffload(TestCase):
@@ -39,6 +41,7 @@ class TestVfOffload(TestCase):
self.vm0_dut_ports = self.vm_dut_0.get_ports('any')
self.portMask = utils.create_mask([self.vm0_dut_ports[0]])
self.vm0_testpmd = PmdOutput(self.vm_dut_0)
+ self.tester.send_expect("ifconfig %s mtu %s" %
+ (self.tester.get_interface(self.tester.get_local_port(self.dut_ports[0
+ ])), TSO_MTU), "# ")
def set_up(self):
@@ -336,6 +339,21 @@ class TestVfOffload(TestCase):
'grep -c "seq"')
return self.tcpdump_command(command.format(**locals()))
+ def tcpdump_scanner(self, scanner):
+ """
+ Execute scanner to return results
+ """
+ scanner_result = self.tester.send_expect(scanner, '#')
+ fially_result = re.findall(r'length( \d+)', scanner_result)
+ return list(fially_result)
+
+ def number_of_bytes(self, iface):
+ """
+ Get the length of loading_sizes
+ """
+ scanner = ('tcpdump -vv -r tcpdump_{iface}.pcap 2>/dev/null | grep "seq" | grep "length"')
+ return self.tcpdump_scanner(scanner.format(**locals()))
+
def test_tso(self):
"""
TSO IPv4 TCP, IPv6 TCP testing.
@@ -343,59 +361,92 @@ class TestVfOffload(TestCase):
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]))
- self.frame_sizes = [128, 1458]
- self.headers_size = HEADER_SIZE['eth'] + HEADER_SIZE['ip'] + HEADER_SIZE['tcp']
- padding = self.frame_sizes[0] - self.headers_size
+ 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.portMask = utils.create_mask([self.vm0_dut_ports[0]])
- self.vm0_testpmd.start_testpmd(VM_CORES_MASK, "--portmask=%s " %
- (self.portMask) + "--enable-rx-cksum " +
- "" +
- "--port-topology=loop")
+ self.vm0_testpmd.start_testpmd(VM_CORES_MASK, "--portmask=0x3 "
+ + "--enable-rx-cksum " + "--max-pkt-len=%s" % TSO_MTU)
mac = self.vm0_testpmd.get_port_mac(0)
- self.checksum_enablehw(0,self.vm_dut_0)
+ self.vm0_testpmd.execute_cmd("set verbose 1", "testpmd> ", 120)
+ self.vm0_testpmd.execute_cmd("port stop all", "testpmd> ", 120)
+ self.vm0_testpmd.execute_cmd("csum set ip hw %d" % self.dut_ports[0], "testpmd> ", 120)
+ self.vm0_testpmd.execute_cmd("csum set udp hw %d" % self.dut_ports[0], "testpmd> ", 120)
+ self.vm0_testpmd.execute_cmd("csum set tcp hw %d" % self.dut_ports[0], "testpmd> ", 120)
+ self.vm0_testpmd.execute_cmd("csum set sctp hw %d" % self.dut_ports[0], "testpmd> ", 120)
+ self.vm0_testpmd.execute_cmd("csum set outer-ip hw %d" % self.dut_ports[0], "testpmd> ", 120)
+ self.vm0_testpmd.execute_cmd("csum parse-tunnel on %d" %
+ self.dut_ports[0], "testpmd> ", 120)
+
+ self.vm0_testpmd.execute_cmd("csum set ip hw %d" % self.dut_ports[1], "testpmd> ", 120)
+ self.vm0_testpmd.execute_cmd("csum set udp hw %d" % self.dut_ports[1], "testpmd> ", 120)
+ self.vm0_testpmd.execute_cmd("csum set tcp hw %d" % self.dut_ports[1], "testpmd> ", 120)
+ self.vm0_testpmd.execute_cmd("csum set sctp hw %d" % self.dut_ports[1], "testpmd> ", 120)
+ self.vm0_testpmd.execute_cmd("csum set outer-ip hw %d" % self.dut_ports[1], "testpmd> ", 120)
+ self.vm0_testpmd.execute_cmd("csum parse-tunnel on %d" %
+ self.dut_ports[1], "testpmd> ", 120)
+
self.vm0_testpmd.execute_cmd("tso set 800 %d" % self.vm0_dut_ports[1])
self.vm0_testpmd.execute_cmd("set fwd csum")
+ self.vm0_testpmd.execute_cmd("port start all", "testpmd> ", 120)
+ self.vm0_testpmd.execute_cmd("set promisc all off", "testpmd>
+ ", 120)
self.vm0_testpmd.execute_cmd("start")
self.tester.scapy_foreground()
time.sleep(5)
- # IPv4 tcp test
-
- self.tcpdump_start_sniffing([tx_interface, rx_interface])
- self.tester.scapy_append('sendp([Ether(dst="%s",src="52:00:00:00:00:00")/IP(src="192.168.1.1",dst="192.168.1.2")/TCP(sport=1021,dport=1021)/("X"*%s)], iface="%s")' % (mac, padding, 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)
- if (rx_stats == 2):
- self.verify(1, "Pass")
-
- # IPv6 tcp test
-
- self.tcpdump_start_sniffing([tx_interface, rx_interface])
- self.tester.scapy_append('sendp([Ether(dst="%s", src="52:00:00:00:00:00")/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, padding, 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)
- if (rx_stats == 2):
- self.verify(1, "Pass")
-
+ 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")/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, "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")/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, "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', '# ')
- pass
+ self.dut.send_expect("ifconfig %s mtu %s" %
+ (self.dut.ports_info[0]['intf'], DEFAULT_MTU), "# ")
def tear_down_all(self):
print "tear_down_all"
if self.setup_2pf_2vf_1vm_env_flag == 1:
self.destroy_2pf_2vf_1vm_env()
+ self.tester.send_expect("ifconfig %s mtu %s" %
+ (self.tester.get_interface(self.tester.get_local_port(self.dut_ports[0
+ ])), DEFAULT_MTU), "# ")
--
2.17.2
^ permalink raw reply [flat|nested] 3+ messages in thread
* [dts] [PATCH V1] tests/vf_offload:Modify the verification result of test.
@ 2019-06-18 1:37 zhu,shuai
2019-06-18 1:35 ` Zhang, YanX A
2019-06-26 7:10 ` Tu, Lijuan
0 siblings, 2 replies; 3+ messages in thread
From: zhu,shuai @ 2019-06-18 1:37 UTC (permalink / raw)
To: dts; +Cc: zhu,shuai
Since the result verification method of the case has a problem, the result verification method is modified.
Signed-off-by: zhu,shuai <shuaix.zhu@intel.com>
---
tests/TestSuite_vf_offload.py | 117 ++++++++++++++++++++++++----------
1 file changed, 84 insertions(+), 33 deletions(-)
diff --git a/tests/TestSuite_vf_offload.py b/tests/TestSuite_vf_offload.py
index 8cb0dac..dc5cb30 100644
--- a/tests/TestSuite_vf_offload.py
+++ b/tests/TestSuite_vf_offload.py
@@ -13,6 +13,8 @@ from net_device import NetDevice
from crb import Crb
from settings import HEADER_SIZE
VM_CORES_MASK = 'all'
+DEFAULT_MTU = 1500
+TSO_MTU = 9000
class TestVfOffload(TestCase):
@@ -39,6 +41,7 @@ class TestVfOffload(TestCase):
self.vm0_dut_ports = self.vm_dut_0.get_ports('any')
self.portMask = utils.create_mask([self.vm0_dut_ports[0]])
self.vm0_testpmd = PmdOutput(self.vm_dut_0)
+ self.tester.send_expect("ifconfig %s mtu %s" % (self.tester.get_interface(self.tester.get_local_port(self.dut_ports[0])), TSO_MTU), "# ")
def set_up(self):
@@ -336,6 +339,21 @@ class TestVfOffload(TestCase):
'grep -c "seq"')
return self.tcpdump_command(command.format(**locals()))
+ def tcpdump_scanner(self, scanner):
+ """
+ Execute scanner to return results
+ """
+ scanner_result = self.tester.send_expect(scanner, '#')
+ fially_result = re.findall(r'length( \d+)', scanner_result)
+ return list(fially_result)
+
+ def number_of_bytes(self, iface):
+ """
+ Get the length of loading_sizes
+ """
+ scanner = ('tcpdump -vv -r tcpdump_{iface}.pcap 2>/dev/null | grep "seq" | grep "length"')
+ return self.tcpdump_scanner(scanner.format(**locals()))
+
def test_tso(self):
"""
TSO IPv4 TCP, IPv6 TCP testing.
@@ -343,59 +361,92 @@ class TestVfOffload(TestCase):
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]))
- self.frame_sizes = [128, 1458]
- self.headers_size = HEADER_SIZE['eth'] + HEADER_SIZE['ip'] + HEADER_SIZE['tcp']
- padding = self.frame_sizes[0] - self.headers_size
+ 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.portMask = utils.create_mask([self.vm0_dut_ports[0]])
- self.vm0_testpmd.start_testpmd(VM_CORES_MASK, "--portmask=%s " %
- (self.portMask) + "--enable-rx-cksum " +
- "" +
- "--port-topology=loop")
+ self.vm0_testpmd.start_testpmd(VM_CORES_MASK, "--portmask=0x3 " + "--enable-rx-cksum " + "--max-pkt-len=%s" % TSO_MTU)
mac = self.vm0_testpmd.get_port_mac(0)
- self.checksum_enablehw(0,self.vm_dut_0)
+ self.vm0_testpmd.execute_cmd("set verbose 1", "testpmd> ", 120)
+ self.vm0_testpmd.execute_cmd("port stop all", "testpmd> ", 120)
+ self.vm0_testpmd.execute_cmd("csum set ip hw %d" % self.dut_ports[0], "testpmd> ", 120)
+ self.vm0_testpmd.execute_cmd("csum set udp hw %d" % self.dut_ports[0], "testpmd> ", 120)
+ self.vm0_testpmd.execute_cmd("csum set tcp hw %d" % self.dut_ports[0], "testpmd> ", 120)
+ self.vm0_testpmd.execute_cmd("csum set sctp hw %d" % self.dut_ports[0], "testpmd> ", 120)
+ self.vm0_testpmd.execute_cmd("csum set outer-ip hw %d" % self.dut_ports[0], "testpmd> ", 120)
+ self.vm0_testpmd.execute_cmd("csum parse-tunnel on %d" % self.dut_ports[0], "testpmd> ", 120)
+
+ self.vm0_testpmd.execute_cmd("csum set ip hw %d" % self.dut_ports[1], "testpmd> ", 120)
+ self.vm0_testpmd.execute_cmd("csum set udp hw %d" % self.dut_ports[1], "testpmd> ", 120)
+ self.vm0_testpmd.execute_cmd("csum set tcp hw %d" % self.dut_ports[1], "testpmd> ", 120)
+ self.vm0_testpmd.execute_cmd("csum set sctp hw %d" % self.dut_ports[1], "testpmd> ", 120)
+ self.vm0_testpmd.execute_cmd("csum set outer-ip hw %d" % self.dut_ports[1], "testpmd> ", 120)
+ self.vm0_testpmd.execute_cmd("csum parse-tunnel on %d" % self.dut_ports[1], "testpmd> ", 120)
+
self.vm0_testpmd.execute_cmd("tso set 800 %d" % self.vm0_dut_ports[1])
self.vm0_testpmd.execute_cmd("set fwd csum")
+ self.vm0_testpmd.execute_cmd("port start all", "testpmd> ", 120)
+ self.vm0_testpmd.execute_cmd("set promisc all off", "testpmd> ", 120)
self.vm0_testpmd.execute_cmd("start")
self.tester.scapy_foreground()
time.sleep(5)
- # IPv4 tcp test
-
- self.tcpdump_start_sniffing([tx_interface, rx_interface])
- self.tester.scapy_append('sendp([Ether(dst="%s",src="52:00:00:00:00:00")/IP(src="192.168.1.1",dst="192.168.1.2")/TCP(sport=1021,dport=1021)/("X"*%s)], iface="%s")' % (mac, padding, 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)
- if (rx_stats == 2):
- self.verify(1, "Pass")
-
- # IPv6 tcp test
-
- self.tcpdump_start_sniffing([tx_interface, rx_interface])
- self.tester.scapy_append('sendp([Ether(dst="%s", src="52:00:00:00:00:00")/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, padding, 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)
- if (rx_stats == 2):
- self.verify(1, "Pass")
-
+ 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")/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, "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")/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, "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', '# ')
- pass
+ self.dut.send_expect("ifconfig %s mtu %s" % (self.dut.ports_info[0]['intf'], DEFAULT_MTU), "# ")
def tear_down_all(self):
print "tear_down_all"
if self.setup_2pf_2vf_1vm_env_flag == 1:
self.destroy_2pf_2vf_1vm_env()
+ self.tester.send_expect("ifconfig %s mtu %s" % (self.tester.get_interface(self.tester.get_local_port(self.dut_ports[0])), DEFAULT_MTU), "# ")
--
2.17.2
^ permalink raw reply [flat|nested] 3+ messages in thread
* Re: [dts] [PATCH V1] tests/vf_offload:Modify the verification result of test.
2019-06-18 1:37 [dts] [PATCH V1] tests/vf_offload:Modify the verification result of test zhu,shuai
2019-06-18 1:35 ` Zhang, YanX A
@ 2019-06-26 7:10 ` Tu, Lijuan
1 sibling, 0 replies; 3+ messages in thread
From: Tu, Lijuan @ 2019-06-26 7:10 UTC (permalink / raw)
To: Zhu, ShuaiX, dts; +Cc: Zhu, ShuaiX
Applied, thanks
> -----Original Message-----
> From: dts [mailto:dts-bounces@dpdk.org] On Behalf Of zhu,shuai
> Sent: Tuesday, June 18, 2019 9:37 AM
> To: dts@dpdk.org
> Cc: Zhu, ShuaiX <shuaix.zhu@intel.com>
> Subject: [dts] [PATCH V1] tests/vf_offload:Modify the verification result of
> test.
>
> Since the result verification method of the case has a problem, the result
> verification method is modified.
>
> Signed-off-by: zhu,shuai <shuaix.zhu@intel.com>
> ---
> tests/TestSuite_vf_offload.py | 117 ++++++++++++++++++++++++----------
> 1 file changed, 84 insertions(+), 33 deletions(-)
>
> diff --git a/tests/TestSuite_vf_offload.py b/tests/TestSuite_vf_offload.py
> index 8cb0dac..dc5cb30 100644
> --- a/tests/TestSuite_vf_offload.py
> +++ b/tests/TestSuite_vf_offload.py
> @@ -13,6 +13,8 @@ from net_device import NetDevice from crb import Crb
> from settings import HEADER_SIZE VM_CORES_MASK = 'all'
> +DEFAULT_MTU = 1500
> +TSO_MTU = 9000
>
> class TestVfOffload(TestCase):
>
> @@ -39,6 +41,7 @@ class TestVfOffload(TestCase):
> self.vm0_dut_ports = self.vm_dut_0.get_ports('any')
> self.portMask = utils.create_mask([self.vm0_dut_ports[0]])
> self.vm0_testpmd = PmdOutput(self.vm_dut_0)
> + self.tester.send_expect("ifconfig %s mtu %s" %
> + (self.tester.get_interface(self.tester.get_local_port(self.dut_ports[0
> + ])), TSO_MTU), "# ")
>
>
> def set_up(self):
> @@ -336,6 +339,21 @@ class TestVfOffload(TestCase):
> 'grep -c "seq"')
> return self.tcpdump_command(command.format(**locals()))
>
> + def tcpdump_scanner(self, scanner):
> + """
> + Execute scanner to return results
> + """
> + scanner_result = self.tester.send_expect(scanner, '#')
> + fially_result = re.findall(r'length( \d+)', scanner_result)
> + return list(fially_result)
> +
> + def number_of_bytes(self, iface):
> + """
> + Get the length of loading_sizes
> + """
> + scanner = ('tcpdump -vv -r tcpdump_{iface}.pcap 2>/dev/null | grep
> "seq" | grep "length"')
> + return self.tcpdump_scanner(scanner.format(**locals()))
> +
> def test_tso(self):
> """
> TSO IPv4 TCP, IPv6 TCP testing.
> @@ -343,59 +361,92 @@ class TestVfOffload(TestCase):
> 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]))
>
> - self.frame_sizes = [128, 1458]
> - self.headers_size = HEADER_SIZE['eth'] + HEADER_SIZE['ip'] +
> HEADER_SIZE['tcp']
> - padding = self.frame_sizes[0] - self.headers_size
> + 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.portMask = utils.create_mask([self.vm0_dut_ports[0]])
> - self.vm0_testpmd.start_testpmd(VM_CORES_MASK, "--portmask=%s " %
> - (self.portMask) + "--enable-rx-cksum " +
> - "" +
> - "--port-topology=loop")
> + self.vm0_testpmd.start_testpmd(VM_CORES_MASK, "--portmask=0x3 "
> + + "--enable-rx-cksum " + "--max-pkt-len=%s" % TSO_MTU)
>
> mac = self.vm0_testpmd.get_port_mac(0)
>
> - self.checksum_enablehw(0,self.vm_dut_0)
> + self.vm0_testpmd.execute_cmd("set verbose 1", "testpmd> ", 120)
> + self.vm0_testpmd.execute_cmd("port stop all", "testpmd> ", 120)
> + self.vm0_testpmd.execute_cmd("csum set ip hw %d" %
> self.dut_ports[0], "testpmd> ", 120)
> + self.vm0_testpmd.execute_cmd("csum set udp hw %d" %
> self.dut_ports[0], "testpmd> ", 120)
> + self.vm0_testpmd.execute_cmd("csum set tcp hw %d" %
> self.dut_ports[0], "testpmd> ", 120)
> + self.vm0_testpmd.execute_cmd("csum set sctp hw %d" %
> self.dut_ports[0], "testpmd> ", 120)
> + self.vm0_testpmd.execute_cmd("csum set outer-ip hw %d" %
> self.dut_ports[0], "testpmd> ", 120)
> + self.vm0_testpmd.execute_cmd("csum parse-tunnel on %d" %
> + self.dut_ports[0], "testpmd> ", 120)
> +
> + self.vm0_testpmd.execute_cmd("csum set ip hw %d" %
> self.dut_ports[1], "testpmd> ", 120)
> + self.vm0_testpmd.execute_cmd("csum set udp hw %d" %
> self.dut_ports[1], "testpmd> ", 120)
> + self.vm0_testpmd.execute_cmd("csum set tcp hw %d" %
> self.dut_ports[1], "testpmd> ", 120)
> + self.vm0_testpmd.execute_cmd("csum set sctp hw %d" %
> self.dut_ports[1], "testpmd> ", 120)
> + self.vm0_testpmd.execute_cmd("csum set outer-ip hw %d" %
> self.dut_ports[1], "testpmd> ", 120)
> + self.vm0_testpmd.execute_cmd("csum parse-tunnel on %d" %
> + self.dut_ports[1], "testpmd> ", 120)
> +
> self.vm0_testpmd.execute_cmd("tso set 800 %d" %
> self.vm0_dut_ports[1])
> self.vm0_testpmd.execute_cmd("set fwd csum")
> + self.vm0_testpmd.execute_cmd("port start all", "testpmd> ", 120)
> + self.vm0_testpmd.execute_cmd("set promisc all off", "testpmd>
> + ", 120)
> self.vm0_testpmd.execute_cmd("start")
>
> self.tester.scapy_foreground()
> time.sleep(5)
>
> - # IPv4 tcp test
> -
> - self.tcpdump_start_sniffing([tx_interface, rx_interface])
> -
> self.tester.scapy_append('sendp([Ether(dst="%s",src="52:00:00:00:00:00")/IP(
> src="192.168.1.1",dst="192.168.1.2")/TCP(sport=1021,dport=1021)/("X"*%s)],
> iface="%s")' % (mac, padding, 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)
> - if (rx_stats == 2):
> - self.verify(1, "Pass")
> -
> - # IPv6 tcp test
> -
> - self.tcpdump_start_sniffing([tx_interface, rx_interface])
> - self.tester.scapy_append('sendp([Ether(dst="%s",
> src="52:00:00:00:00:00")/IPv6(src="FE80:0:0:0:200:1FF:FE00:200",
> dst="3555:5555:6666:6666:7777:7777:8888:8888")/TCP(sport=1021,dport=102
> 1)/("X"*%s)], iface="%s")' % (mac, padding, 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)
> - if (rx_stats == 2):
> - self.verify(1, "Pass")
> -
> + 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")/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, "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")/IPv6(src="FE80:0:0:0:200:1FF:FE00:200",
> dst="3555:5555:6666:6666:7777:7777:8888:8888")/TCP(sport=1021,dport=102
> 1)/("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, "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', '# ')
> - pass
> + self.dut.send_expect("ifconfig %s mtu %s" %
> + (self.dut.ports_info[0]['intf'], DEFAULT_MTU), "# ")
>
> def tear_down_all(self):
> print "tear_down_all"
> if self.setup_2pf_2vf_1vm_env_flag == 1:
> self.destroy_2pf_2vf_1vm_env()
> + self.tester.send_expect("ifconfig %s mtu %s" %
> + (self.tester.get_interface(self.tester.get_local_port(self.dut_ports[0
> + ])), DEFAULT_MTU), "# ")
> --
> 2.17.2
^ permalink raw reply [flat|nested] 3+ messages in thread
end of thread, other threads:[~2019-06-26 7:11 UTC | newest]
Thread overview: 3+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2019-06-18 1:37 [dts] [PATCH V1] tests/vf_offload:Modify the verification result of test zhu,shuai
2019-06-18 1:35 ` Zhang, YanX A
2019-06-26 7:10 ` Tu, Lijuan
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