* [dts] used tcpdum get package replace scapy get package
@ 2015-02-15 1:00 huilongx.xu
2015-02-15 1:34 ` Liu, Yong
0 siblings, 1 reply; 2+ messages in thread
From: huilongx.xu @ 2015-02-15 1:00 UTC (permalink / raw)
To: dts
scapy default get package will remove vlan id in package head,
so used linux kernel tcpdum get package form tester port.
update some variable name
Signed-off-by: huilongx.xu <huilongx.xu@intel.com>
---
tests/TestSuite_vlan.py | 70 ++++++++++++++++++++++++++++++++---------------
1 files changed, 48 insertions(+), 22 deletions(-)
diff --git a/tests/TestSuite_vlan.py b/tests/TestSuite_vlan.py
index e9813f3..08d03f8 100644
--- a/tests/TestSuite_vlan.py
+++ b/tests/TestSuite_vlan.py
@@ -51,6 +51,8 @@ class TestVlan(TestCase):
Vlan Prerequistites
"""
+ global dutRxPortId
+ global dutTxPortId
# Based on h/w type, choose how many ports to use
ports = self.dut.get_ports(self.nic)
@@ -61,7 +63,8 @@ class TestVlan(TestCase):
ports = self.dut.get_ports(self.nic)
global valports
valports = [_ for _ in ports if self.tester.get_local_port(_) != -1]
-
+ dutRxPortId = valports[0]
+ dutTxPortId = valports[1]
portMask = dts.create_mask(valports[:2])
self.pmdout = PmdOutput(self.dut)
@@ -69,21 +72,32 @@ class TestVlan(TestCase):
self.dut.send_expect("set verbose 1", "testpmd> ")
out = self.dut.send_expect("set fwd mac", "testpmd> ")
- self.dut.send_expect("vlan set strip off %s" % valports[0], "testpmd> ")
+ if self.nic in ["fortville_eagle", "fortville_spirit", "fortville_spirit_single"]:
+ self.dut.send_expect("set promisc all off", "testpmd> ")
+ self.dut.send_expect("vlan set filter on %s"%dutRxPortId, "testpmd> ")
+ self.dut.send_expect("vlan set strip off %s" % dutRxPortId, "testpmd> ")
self.verify('Set mac packet forwarding mode' in out, "set fwd rxonly error")
+ def start_tcpdump(self):
+ port = self.tester.get_local_port(dutTxPortId)
+ rxItf = self.tester.get_interface(port)
+ self.tester.send_expect("rm -rf ./vlan_test.cap","#")
+ self.tester.send_expect("tcpdump -i %s -w ./vlan_test.cap 2> /dev/null& "%rxItf,"#" )
+ def get_tcpdump_package(self):
+ self.tester.send_expect("killall tcpdump","#")
+ return self.tester.send_expect("tcpdump -nn -e -v -r ./vlan_test.cap","#")
def vlan_send_packet(self, vid, num=1):
"""
Send $num of packet to portid
"""
- port = self.tester.get_local_port(valports[0])
+ port = self.tester.get_local_port(dutRxPortId)
txItf = self.tester.get_interface(port)
- port = self.tester.get_local_port(valports[1])
+ port = self.tester.get_local_port(dutTxPortId)
rxItf = self.tester.get_interface(port)
- mac = self.dut.get_mac_address(valports[0])
+ mac = self.dut.get_mac_address(dutRxPortId)
# FIXME send a burst with only num packet
self.tester.scapy_background()
@@ -106,12 +120,16 @@ class TestVlan(TestCase):
Enable receipt of VLAN packets
"""
self.dut.send_expect("set promisc all off", "testpmd> ")
- self.dut.send_expect("rx_vlan add 1 %s" % valports[0], "testpmd> ")
+ self.dut.send_expect("rx_vlan add 1 %s" % dutRxPortId, "testpmd> ")
+ self.dut.send_expect("vlan set strip off %s" % dutRxPortId, "testpmd> ")
self.dut.send_expect("start", "testpmd> ", 120)
+ out = self.dut.send_expect("show port info %s" % dutRxPortId, "testpmd> ", 20)
+ self.start_tcpdump()
self.vlan_send_packet(1)
- out = self.tester.scapy_get_result()
- self.verify("vlan=1L" in out, "Wrong vlan:" + out)
+
+ out = self.get_tcpdump_package()
+ self.verify("vlan 1" in out, "Wrong vlan:" + out)
self.dut.send_expect("stop", "testpmd> ")
@@ -120,13 +138,13 @@ class TestVlan(TestCase):
Disable receipt of VLAN packets
"""
- self.dut.send_expect("rx_vlan rm 1 %s" % valports[0], "testpmd> ")
+ self.dut.send_expect("rx_vlan rm 1 %s" % dutRxPortId, "testpmd> ")
self.dut.send_expect("start", "testpmd> ", 120)
-
+ self.start_tcpdump()
self.vlan_send_packet(1)
- out = self.tester.scapy_get_result()
- self.verify("vlan=1L" not in out, "Wrong vlan:" + out)
+ out = self.get_tcpdump_package()
+ self.verify("vlan 1" not in out, "Wrong vlan:" + out)
out = self.dut.send_expect("stop", "testpmd> ")
@@ -134,15 +152,17 @@ class TestVlan(TestCase):
"""
Set vlan strip on
"""
- self.dut.send_expect("vlan set strip on %s" % valports[0], "testpmd> ", 20)
- self.dut.send_expect("set promisc all off", "testpmd> ", 20)
- out = self.dut.send_expect("vlan set strip on %s" % valports[0], "testpmd> ", 20)
+ self.dut.send_expect("vlan set strip on %s" % dutRxPortId, "testpmd> ", 20)
+ if self.nic in ["fortville_eagle", "fortville_spirit", "fortville_spirit_single"]:
+ self.dut.send_expect("rx_vlan add 1 %s" % dutRxPortId, "testpmd> ", 20)
+ out = self.dut.send_expect("show port info %s" % dutRxPortId, "testpmd> ", 20)
self.verify("strip on" in out, "Wrong strip:" + out)
self.dut.send_expect("start", "testpmd> ", 120)
+ self.start_tcpdump()
self.vlan_send_packet(1)
- out = self.tester.scapy_get_result()
- self.verify("vlan=1L" not in out, "Wrong vlan:" + out)
+ out = self.get_tcpdump_package()
+ self.verify("vlan 1" not in out, "Wrong vlan:" + out)
out = self.dut.send_expect("quit", "#", 120)
def test_vlan_strip_config_off(self):
@@ -150,14 +170,17 @@ class TestVlan(TestCase):
Set vlan strip off
"""
- self.dut.send_expect("vlan set strip off %s" % valports[0], "testpmd> ", 20)
- out = self.dut.send_expect("show port info %s" % valports[0], "testpmd> ", 20)
+ self.dut.send_expect("vlan set strip off %s" % dutRxPortId, "testpmd> ", 20)
+ if self.nic in ["fortville_eagle", "fortville_spirit", "fortville_spirit_single"]:
+ self.dut.send_expect("rx_vlan add 1 %s" % dutRxPortId, "testpmd> ", 20)
+ out = self.dut.send_expect("show port info %s" % dutRxPortId, "testpmd> ", 20)
self.verify("strip off" in out, "Wrong strip:" + out)
self.dut.send_expect("set nbport 2", "testpmd> ")
self.dut.send_expect("start", "testpmd> ", 120)
+ self.start_tcpdump()
self.vlan_send_packet(1)
- out = self.tester.scapy_get_result()
- self.verify("vlan=1L" in out, "Wrong strip vlan:" + out)
+ out = self.get_tcpdump_package()
+ self.verify("vlan 1" in out, "Wrong strip vlan:" + out)
out = self.dut.send_expect("stop", "testpmd> ", 120)
def FAILING_test_vlan_enable_vlan_insertion(self):
@@ -187,7 +210,10 @@ class TestVlan(TestCase):
out = self.tester.scapy_get_result()
self.verify("vlan=1L" in out, "Wrong vlan: " + out)
- self.dut.send_expect("quit", "# ", 30)
+ if self.nic in ["fortville_eagle", "fortville_spirit", "fortville_spirit_single"]:
+ self.dut.send_expect("stop", "testpmd> ", 30)
+ else:
+ self.dut.send_expect("quit", "# ", 30)
def tear_down(self):
"""
--
1.7.4.4
^ permalink raw reply [flat|nested] 2+ messages in thread* Re: [dts] used tcpdum get package replace scapy get package
2015-02-15 1:00 [dts] used tcpdum get package replace scapy get package huilongx.xu
@ 2015-02-15 1:34 ` Liu, Yong
0 siblings, 0 replies; 2+ messages in thread
From: Liu, Yong @ 2015-02-15 1:34 UTC (permalink / raw)
To: Xu, HuilongX, dts
Huilong, please see my comments below.
> -----Original Message-----
> From: dts [mailto:dts-bounces@dpdk.org] On Behalf Of huilongx.xu
> Sent: Sunday, February 15, 2015 9:00 AM
> To: dts@dpdk.org
> Subject: [dts] used tcpdum get package replace scapy get package
>
> scapy default get package will remove vlan id in package head,
> so used linux kernel tcpdum get package form tester port.
>
> update some variable name
>
> Signed-off-by: huilongx.xu <huilongx.xu@intel.com>
> ---
> tests/TestSuite_vlan.py | 70 ++++++++++++++++++++++++++++++++----------
> -----
> 1 files changed, 48 insertions(+), 22 deletions(-)
>
> diff --git a/tests/TestSuite_vlan.py b/tests/TestSuite_vlan.py
> index e9813f3..08d03f8 100644
> --- a/tests/TestSuite_vlan.py
> +++ b/tests/TestSuite_vlan.py
> @@ -51,6 +51,8 @@ class TestVlan(TestCase):
>
> Vlan Prerequistites
> """
> + global dutRxPortId
> + global dutTxPortId
>
> # Based on h/w type, choose how many ports to use
> ports = self.dut.get_ports(self.nic)
> @@ -61,7 +63,8 @@ class TestVlan(TestCase):
> ports = self.dut.get_ports(self.nic)
> global valports
> valports = [_ for _ in ports if self.tester.get_local_port(_) !=
> -1]
> -
> + dutRxPortId = valports[0]
> + dutTxPortId = valports[1]
> portMask = dts.create_mask(valports[:2])
>
> self.pmdout = PmdOutput(self.dut)
> @@ -69,21 +72,32 @@ class TestVlan(TestCase):
>
> self.dut.send_expect("set verbose 1", "testpmd> ")
> out = self.dut.send_expect("set fwd mac", "testpmd> ")
> - self.dut.send_expect("vlan set strip off %s" % valports[0],
> "testpmd> ")
Please add some comments about why FVL need set promisc off and vlan filter on.
And why FVL has different behavior from other NICs.
> + if self.nic in ["fortville_eagle", "fortville_spirit",
> "fortville_spirit_single"]:
> + self.dut.send_expect("set promisc all off", "testpmd> ")
> + self.dut.send_expect("vlan set filter on %s"%dutRxPortId,
> "testpmd> ")
Please follow python Pep8 code format, you can use pep8 do such check.
> + self.dut.send_expect("vlan set strip off %s" % dutRxPortId,
> "testpmd> ")
> self.verify('Set mac packet forwarding mode' in out, "set fwd
> rxonly error")
> + def start_tcpdump(self):
> + port = self.tester.get_local_port(dutTxPortId)
> + rxItf = self.tester.get_interface(port)
>
> + self.tester.send_expect("rm -rf ./vlan_test.cap","#")
> + self.tester.send_expect("tcpdump -i %s -w ./vlan_test.cap 2>
> /dev/null& "%rxItf,"#" )
Better save pcap file in tmp folder. After system reboot, these file will be removed automatically.
> + def get_tcpdump_package(self):
> + self.tester.send_expect("killall tcpdump","#")
> + return self.tester.send_expect("tcpdump -nn -e -v -
> r ./vlan_test.cap","#")
Can we make these two functions into more generic API?
Like sniff_packets(self, intf="", count=-1, timeout=5, filter="") and dump_packets(self, pcap="", filter="").
> def vlan_send_packet(self, vid, num=1):
> """
> Send $num of packet to portid
> """
>
> - port = self.tester.get_local_port(valports[0])
> + port = self.tester.get_local_port(dutRxPortId)
> txItf = self.tester.get_interface(port)
>
> - port = self.tester.get_local_port(valports[1])
> + port = self.tester.get_local_port(dutTxPortId)
> rxItf = self.tester.get_interface(port)
>
> - mac = self.dut.get_mac_address(valports[0])
> + mac = self.dut.get_mac_address(dutRxPortId)
>
> # FIXME send a burst with only num packet
> self.tester.scapy_background()
> @@ -106,12 +120,16 @@ class TestVlan(TestCase):
> Enable receipt of VLAN packets
> """
> self.dut.send_expect("set promisc all off", "testpmd> ")
> - self.dut.send_expect("rx_vlan add 1 %s" % valports[0], "testpmd>
> ")
> + self.dut.send_expect("rx_vlan add 1 %s" % dutRxPortId, "testpmd>
> ")
> + self.dut.send_expect("vlan set strip off %s" % dutRxPortId,
> "testpmd> ")
> self.dut.send_expect("start", "testpmd> ", 120)
> + out = self.dut.send_expect("show port info %s" % dutRxPortId,
> "testpmd> ", 20)
>
> + self.start_tcpdump()
> self.vlan_send_packet(1)
> - out = self.tester.scapy_get_result()
> - self.verify("vlan=1L" in out, "Wrong vlan:" + out)
> +
> + out = self.get_tcpdump_package()
> + self.verify("vlan 1" in out, "Wrong vlan:" + out)
>
> self.dut.send_expect("stop", "testpmd> ")
>
> @@ -120,13 +138,13 @@ class TestVlan(TestCase):
> Disable receipt of VLAN packets
> """
>
> - self.dut.send_expect("rx_vlan rm 1 %s" % valports[0], "testpmd> ")
> + self.dut.send_expect("rx_vlan rm 1 %s" % dutRxPortId, "testpmd> ")
> self.dut.send_expect("start", "testpmd> ", 120)
> -
> + self.start_tcpdump()
> self.vlan_send_packet(1)
>
> - out = self.tester.scapy_get_result()
> - self.verify("vlan=1L" not in out, "Wrong vlan:" + out)
> + out = self.get_tcpdump_package()
> + self.verify("vlan 1" not in out, "Wrong vlan:" + out)
>
> out = self.dut.send_expect("stop", "testpmd> ")
>
> @@ -134,15 +152,17 @@ class TestVlan(TestCase):
> """
> Set vlan strip on
> """
> - self.dut.send_expect("vlan set strip on %s" % valports[0],
> "testpmd> ", 20)
> - self.dut.send_expect("set promisc all off", "testpmd> ", 20)
> - out = self.dut.send_expect("vlan set strip on %s" % valports[0],
> "testpmd> ", 20)
> + self.dut.send_expect("vlan set strip on %s" % dutRxPortId,
> "testpmd> ", 20)
> + if self.nic in ["fortville_eagle", "fortville_spirit",
> "fortville_spirit_single"]:
> + self.dut.send_expect("rx_vlan add 1 %s" % dutRxPortId,
> "testpmd> ", 20)
> + out = self.dut.send_expect("show port info %s" % dutRxPortId,
> "testpmd> ", 20)
> self.verify("strip on" in out, "Wrong strip:" + out)
>
> self.dut.send_expect("start", "testpmd> ", 120)
> + self.start_tcpdump()
> self.vlan_send_packet(1)
> - out = self.tester.scapy_get_result()
> - self.verify("vlan=1L" not in out, "Wrong vlan:" + out)
> + out = self.get_tcpdump_package()
> + self.verify("vlan 1" not in out, "Wrong vlan:" + out)
> out = self.dut.send_expect("quit", "#", 120)
>
> def test_vlan_strip_config_off(self):
> @@ -150,14 +170,17 @@ class TestVlan(TestCase):
> Set vlan strip off
> """
>
> - self.dut.send_expect("vlan set strip off %s" % valports[0],
> "testpmd> ", 20)
> - out = self.dut.send_expect("show port info %s" % valports[0],
> "testpmd> ", 20)
> + self.dut.send_expect("vlan set strip off %s" % dutRxPortId,
> "testpmd> ", 20)
> + if self.nic in ["fortville_eagle", "fortville_spirit",
> "fortville_spirit_single"]:
> + self.dut.send_expect("rx_vlan add 1 %s" % dutRxPortId,
> "testpmd> ", 20)
> + out = self.dut.send_expect("show port info %s" % dutRxPortId,
> "testpmd> ", 20)
Please add some comments about when FVL need add rx vlan here.
> self.verify("strip off" in out, "Wrong strip:" + out)
> self.dut.send_expect("set nbport 2", "testpmd> ")
> self.dut.send_expect("start", "testpmd> ", 120)
> + self.start_tcpdump()
> self.vlan_send_packet(1)
> - out = self.tester.scapy_get_result()
> - self.verify("vlan=1L" in out, "Wrong strip vlan:" + out)
> + out = self.get_tcpdump_package()
> + self.verify("vlan 1" in out, "Wrong strip vlan:" + out)
> out = self.dut.send_expect("stop", "testpmd> ", 120)
>
> def FAILING_test_vlan_enable_vlan_insertion(self):
> @@ -187,7 +210,10 @@ class TestVlan(TestCase):
>
> out = self.tester.scapy_get_result()
> self.verify("vlan=1L" in out, "Wrong vlan: " + out)
> - self.dut.send_expect("quit", "# ", 30)
> + if self.nic in ["fortville_eagle", "fortville_spirit",
> "fortville_spirit_single"]:
> + self.dut.send_expect("stop", "testpmd> ", 30)
> + else:
> + self.dut.send_expect("quit", "# ", 30)
>
> def tear_down(self):
> """
> --
> 1.7.4.4
^ permalink raw reply [flat|nested] 2+ messages in thread
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2015-02-15 1:34 ` Liu, Yong
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